Author: "Powers A." / Topic: business - Searchworks@Jio Institute Digital Library Search Results

Your search keyword '"Powers A."' showing total 10,257 results

Start Over Author "Powers A." Topic business

10,257 results on '"Powers A."'

1. What Does It Mean to Repurpose a Test? R&D Connections. Number 9

Author: Educational Testing Service, Wendler, Cathy, and Powers, Donald
Abstract: Should individuals use a test for purposes other than those for which it was originally intended? Should they give it to groups of people other than those for whom it was originally designed? This issue of "Educational Testing Service (ETS) R&D Connections" provides ideas for repurposing tests. (Contains 1 footnote.)
Published: 2009

2. Career Guidance Institute (3rd, South Bend, Indiana, May 1975). Final Report.

Author: National Alliance of Businessmen, Washington, DC., Indiana Univ., South Bend., South Bend Community School Corp., IN., Schenck, Norma Elaine, and Powers, Kim
Abstract: During the 1974-75 school year, 23 educators and counselors participated in the third annual Career Guidance Institute, a cooperative effort of the National Alliance of Businessmen, Indiana University at South Bend, and the South Bend Community School Corporation. The institute was organized to increase the participants' awareness and knowledge of various aspects of the world of work which would consequently help students develop career awareness based on current occupational information. This final report of the institute outlines the organizational planning by the Joint Utilization of Industry, Community, and Education Committee (JUICE) and discusses orientation workshops, the institute itself, and pre- and posttest analyses of the institute's effectiveness. One of the main goals of the institute is listed as the strengthening of communication between educators and the business-industry community, which was achieved by the participants' exploring local employment opportunities, through tours, seminar sessions, and informal conversations with area businessmen. The educators' formulated plans for implementing career guidance in groups and on an individual basis in their own schools are also presented. The appendixes to the report contain a list of Career Guidance Institute goals and objectives, institute participants, a materials list, evaluation forms, and slide scripts of businesses and industries visited by the participants. (TA)
Published: 1975

3. CABIN FEVER: Designer DAVID KLEINBERG and architect TOM KLIGERMAN compose a naturalist's paradise in Connecticut with bursts of red, blue, and woodland ingenuity

Author: Kleinberg, David, Kligerman, Tom, Sabin, Sam, Powers, Richard, Sarsidi, Anita, and Doyle, Alice Welsh
Subjects: Architects, Business, General interest
Abstract: 'WE CALL IT THE TREE HOUSE,' says the homeowner of a wooded lakeside retreat nestled into the landscape as if it grew up out of the earth. Tucked away on [...]
Published: 2023

4. Tips for Dealing With a Smelly A/C

Author: Powers, Melanie
Subjects: Air conditioning -- Equipment and supplies, Business, Construction and materials industries, Environmental services industry
Abstract: Having a home filled with cool, refreshing air is a comfort many of us cherish, but what happens when that air carries an unpleasant odor? A smelly air conditioner can [...]
Published: 2024

5. Conventional Eddy Current transitions to Eddy Current Array: THIS INSPECTION PROCESS IS BECOMING MORE OBJECTIVE AND PRECISE, WITH GREATER ACCURACY AND CONSISTENCY ACROSS VARIOUS INDUSTRIES

Author: Culbertson, Larry, Powers, Greg, and Gonzalez, Simon
Subjects: Business, Engineering and manufacturing industries
Abstract: Over the years, eddy current testing (ECT) has evolved significantly, driven by advances in technology and changing industry needs. Historically, ECT has been primarily a manual and technician driven process, [...]
Published: 2023

6. Next-Generation Architectural Colorants

Author: Powers, Jerry
Subjects: Specialty chemicals industry -- Technology application, Paint industry -- Technology application, Coloring matter -- Technology application, Technology application, Business, Chemicals, plastics and rubber industries
Abstract: In efforts to meet increasingly stringent regulatory requirements and growing consumer expectations, architectural coatings companies must consider the sustainability impacts of their products. Near-zero-VOC architectural bases and low-VOC colorants continue [...]
Published: 2023

7. A Succession of Cloud, Precipitation, Aerosol, and Air Quality Field Experiments in the Coastal Urban Environment

Author: Jensen, Michael P., Flynn, James H., Judd, Laura M., Kollias, Pavlos, Kuang, Chongai, Mcfarquhar, Greg, Nadkarni, Raj, Powers, Heath, and Sullivan, John
Subjects: Clouds -- Environmental aspects, Aerosols -- Environmental aspects, Air quality -- Environmental aspects, Precipitation (Meteorology) -- Environmental aspects, Coasts -- Environmental aspects, Metropolitan areas -- Environmental aspects, Business, Earth sciences
Abstract: The interactions and feedbacks among clouds, aerosols, pollutants, and the thermodynamic and kinematic environment remains an area of active research with important implications for our understanding of climate, weather, and [...]
Published: 2022
Full Text: View/download PDF

8. Lighting Basics for Machine Vision: WITH THESE STEPS YOU ARE WELL ON YOUR WAY TO FINDING THE RIGHT LIGHT TO HIGHLIGHT THE FEATURES NEEDED FOR A GREAT IMAGE

Author: Powers, Paul
Subjects: Machine learning -- Methods, Machine vision -- Methods, Algorithms -- Methods, Information management -- Methods, Information accessibility, Algorithm, Business, Engineering and manufacturing industries
Abstract: Much of the latest news surrounding machine vision is about machine learning and the innovations regarding algorithms. But those algorithms need data to perform correctly. The data in this case [...]
Published: 2020

9. Toward Trauma-Informed Career Counseling

Author: Powers, Janis J. and Duys, David
Subjects: United States. Centers for Disease Control and Prevention, Career development -- Forecasts and trends -- Social aspects -- Research, Vocational guidance -- Research -- Social aspects -- Forecasts and trends, Social networks -- Social aspects -- Forecasts and trends -- Research, Stress (Psychology) -- Research, Market trend/market analysis, Business, Human resources and labor relations
Abstract: The Adverse Childhood Experiences study (Felitti et al., 1998) showed that early adversity can have a profound lifelong effect on personal development, social relationships, coping methods, and career trajectories. The [...]
Published: 2020
Full Text: View/download PDF

10. Lost Life Insurance and Annuities: Accounting for Missing Assets for Probate and Estates

Author: Powers, John
Subjects: New York Life Insurance Co., Insurance industry, Annuities, State laws, Accountants, Accounting departments, Finance, Insurance industry, Banking, finance and accounting industries, Business
Abstract: Identifying undisclosed assets and unknown accounts for probate administration can be a challenging task under the best of circumstances. Decedents often leave behind a confusing trail of financial information, creating [...]
Published: 2020

11. Intergenerational transmission of risk for PTSD symptoms in African American children: The roles of maternal and child emotion dysregulation

Author: Anaïs F Stenson, Tanja Jovanovic, David O'Banion, Jennifer S. Stevens, Abigail Powers, Nadine J. Kaslow, and Bekh Bradley
Subjects: Social Psychology, Emotions, Mothers, Context (language use), PsycINFO, Child health, Article, Stress Disorders, Post-Traumatic, 03 medical and health sciences, 0302 clinical medicine, Medicine, Humans, Risk factor, African american, Intergenerational transmission, Parenting, business.industry, Maternal child, Mental health, 030227 psychiatry, Black or African American, Clinical Psychology, Female, business, 030217 neurology & neurosurgery, Clinical psychology
Abstract: OBJECTIVE Emotion dysregulation is a transdiagnostic risk factor for many mental health disorders and develops in the context of early trauma exposure. Research suggests intergenerational risk associated with trauma exposure and posttraumatic stress disorder (PTSD), such that maternal trauma experiences and related symptoms can negatively impact child outcomes across development. The goals of the present study were to examine child and mother correlates of child PTSD symptoms and the unique roles of child and maternal emotion dysregulation in understanding child PTSD symptoms. METHOD Subjects included 105 African American mother-child dyads from an urban hospital serving primarily low-income minority individuals. RESULTS Correlational results showed that child trauma exposure, child emotion dysregulation, maternal depressive symptoms, maternal emotion dysregulation, and potential for maternal child abuse all were significantly associated with child PTSD symptoms (ps < 0.05). Hierarchical linear regression models revealed that child trauma exposure, maternal depression, and maternal abuse potential accounted for 29% of the variance in child PTSD symptoms (p < 0.001). Both child emotion dysregulation (Rchange² = 0.14, p < .001) and maternal emotion dysregulation (Rchange² = 0.04, p < .05) were significantly associated with child PTSD symptoms independent of other risk factors and potential for maternal abuse was no longer a significant predictor. CONCLUSIONS These results suggest that maternal emotion dysregulation may be an important factor in influencing their child's PTSD symptoms above and beyond child-specific variables. Both maternal and child emotion dysregulation could be valuable treatment targets for improving maternal mental health and parenting behaviors and bolstering child health outcomes, thus reducing intergenerational transmission of risk associated with trauma. (PsycINFO Database Record (c) 2020 APA, all rights reserved).
Published: 2023

12. Understanding the Benefit-Cost Relationship in Long-standing Community-based Participatory Research (CBPR) Partnerships: Findings from the Measurement Approaches to Partnership Success (MAPS) Study

Author: Chris M. Coombe, Brianna Taffe, Barbara L. Brush, Michael Muhammad, Barbara A. Israel, Cleopatra H. Caldwell, Prachi Bhardwaj, Zachary Rowe, Laurie Lachance, Shoou-Yih Daniel Lee, Megan E. Jensen, and Eliza Wilson-Powers
Subjects: business.industry, Compensation (psychology), 05 social sciences, Community-based participatory research, 050109 social psychology, Citizen journalism, Public relations, General partnership, 0502 economics and business, 0501 psychology and cognitive sciences, Sociology, business, 050203 business & management, Applied Psychology, Engaged scholarship, Qualitative research
Abstract: As part of the Measurement Approaches to Partnership Success study, we investigated the relationship between benefits and costs of participation in long-standing community-based participatory research (CBPR) partnerships using social exchange theory as a theoretical framework. Three major findings were identified: (a) the concept of benefits and costs operating as a ratio, where individual benefits must outweigh costs for participation, applies to early stages of CBPR partnership formation; (b) as CBPR partnerships develop, the benefits and costs of participation include each other’s needs and the needs of the group as a whole; and (c) there is a shift in the relationship of benefits and costs over time in long-standing CBPR partnerships, in which partners no longer think in terms of costs but rather investments that contribute to mutual benefits.
Published: 2023

13. Modeling to Inform Economy-Wide Pandemic Policy: Bringing Epidemiologists and Economists Together

Author: Darden, Michael, Dowdy, David, Gardner, Lauren, Hamilton, Barton H., Kopecky, Karen, Marx, Melissa, Papageorge, Nicholas W., Polsky, Daniel, Powers, Kimberly, Stuart, Elizabeth, and Zahn, Matthew
Subjects: Epidemiologists -- Analysis -- Economic aspects, Epidemics -- Analysis -- Economic aspects, Medical policy -- Economic aspects -- Analysis, Disinformation -- Economic aspects -- Analysis, Public health -- Economic aspects -- Analysis, Epidemiology -- Analysis -- Economic aspects, Economists -- Analysis -- Economic aspects, Banking, finance and accounting industries, Business
Abstract: Facing unprecedented uncertainty and drastic trade-offs between public health and other forms of human well-being, policymakers during the Covid-19 pandemic have sought the guidance of epidemiologists and economists. Unfortunately, while both groups of scientists use many of the same basic mathematical tools, the models they develop to inform policy tend to rely on different sets of assumptions and, thus, often lead to different policy conclusions. This divergence in policy recommendations can lead to uncertainty and confusion, opening the door to disinformation, distrust of institutions, and politicization of scientific facts. Unfortunately, to date, there have not been widespread efforts to build bridges and find consensus or even to clarify sources of differences across these fields, members of whom often continue to work within their traditional academic silos. In response to this 'crisis of communication,' we convened a group of scholars from epidemiology, economics, and related fields (such as statistics, engineering, and health policy) to discuss approaches to modeling economy-wide pandemics. We summarize these conversations by providing a consensus view of disciplinary differences (including critiques) and working through a specific policy example. Thereafter, we chart a path forward for more effective synergy among disciplines, which we hope will lead to better policies as the current pandemic evolves and future pandemics emerge. JEL classification: C8, H0, I1, J0 Key words: economics, epidemiology, public health, Covid-19, behavior modeling, health outcomes, health-wealth tradeoffs https://doi.org/10.29338/wp2021-26, Section 1. Introduction Throughout the COVID-19 pandemic, policymakers have been tasked with designing and implementing policies in the face of extraordinary uncertainty (Manski, 1999) and stark trade-offs between public health [...]
Published: 2021
Full Text: View/download PDF

14. Combined Hybrid Procedure and VAD Insertion in 9 High-Risk Neonates and Infants With HLHS

Author: Joseph Philip, Dipankar Gupta, Frederick J. Fricker, James C. Fudge, Mark S. Bleiweis, Himesh V. Vyas, Giles J. Peek, Jennifer Co-Vu, Kevin J. Sullivan, Jeffrey P. Jacobs, Mohammed Ebraheem, Emma Powers, and Matheus P. Falasa
Subjects: Adult, Pulmonary and Respiratory Medicine, medicine.medical_specialty, medicine.medical_treatment, Norwood Procedures, Hypoplastic left heart syndrome, law.invention, Young Adult, law, Hypoplastic Left Heart Syndrome, medicine, Humans, Intubation, cardiovascular diseases, Ductus Arteriosus, Patent, Retrospective Studies, Heart transplantation, business.industry, Cardiogenic shock, Palliative Care, Infant, Newborn, Infant, medicine.disease, Intensive care unit, Norwood Operation, Surgery, Transplantation, Treatment Outcome, Ventricular assist device, Heart-Assist Devices, Cardiology and Cardiovascular Medicine, business
Abstract: Background This report describes 9 high-risk neonates and infants with hypoplastic left heart syndrome (HLHS) who were stabilized with a combined hybrid approach and ventricular assist device (VAD) insertion (HYBRID+VAD) in preparation for heart transplantation. Methods A total of 9 patients with HLHS (7 neonates, 2 infants) presented with anatomic or physiologic features associated with an increased risk for conventional univentricular palliation with the Norwood operation (large coronary sinusoids or fistulas, severe tricuspid regurgitation, cardiogenic shock, restrictive atrial septum). These patients underwent combined VAD insertion (Berlin EXCOR, Berlin Heart, Inc, Berlin, Germany) and Stage 1 hybrid palliation (application of bilateral pulmonary bands, stent placement in the patent arterial duct, and atrial septectomy if needed). During this same era, at the Congenital Heart Center, University of Florida, Gainesville, Florida, 46 neonates underwent a Norwood operation, 4 neonates underwent a hybrid approach “Stage 1” without VAD, and 3 patients with HLHS were supported with prostaglandin while awaiting heart transplantation. Results At HYBRID+VAD insertion, the median age was 20 days (range, 13 to 143 days), and median weight was 3.25 kg (range, 2.43 to 4.2 kg). Six patients survive (67%), and 3 patients died (33%). Five survivors are at home doing well after successful heart transplantation, and 1 survivor is doing well in the intensive care unit on VAD support while awaiting transplantation. Only 1 of 6 survivors (16.7%) required intubation more than 10 days after HYBRID+VAD insertion. In 8 patients no longer undergoing VAD support, the median length of VAD support was 119.5 days (range, 56 to 196 days). Conclusions High-risk patients with HLHS who are suboptimal candidates for Norwood palliation can be successfully stabilized with pulsatile VAD insertion along with hybrid palliation while awaiting cardiac transplantation. These patients may be extubated and optimized for transplantation while undergoing VAD support.
Published: 2022

15. Combined Stroke and Spinal Cord Ischemia in Hybrid Type I Aortic Arch Debranching and TEVAR and the Dual Role of the Left Subclavian Artery

Author: Sujatha P. Bhandary, Hesham Kelani, Michael Essandoh, Ciaran J. Powers, Ian Stine, Ross Milner, Eric C. Bourekas, Elizabeth A. Valentine, Arwa Raza, Samiya L. Saklayen, and Hamdy Awad
Subjects: Aortic arch, medicine.medical_specialty, Subclavian Artery, Aorta, Thoracic, Blood Vessel Prosthesis Implantation, Cerebral circulation, Dual role, Internal medicine, medicine.artery, medicine, Paralysis, Humans, Stroke, Retrospective Studies, Aortic Aneurysm, Thoracic, Spinal Cord Ischemia, business.industry, Endovascular Procedures, Hybrid type, Spinal cord ischemia, medicine.disease, Treatment Outcome, Anesthesiology and Pain Medicine, Left subclavian artery, Cardiology, medicine.symptom, Cardiology and Cardiovascular Medicine, business
Published: 2022

16. Association of Inherited Mutations in DNA Repair Genes with Localized Prostate Cancer

Author: Jacquelyn Powers, Daniel J. Lee, Kara N. Maxwell, Casey Morrison, Rachel L. Kember, Vivek Narayan, Abigail Doucette, Scott M. Damrauer, James Ding, Gregory Kelly, Heena Desai, Ryan Hausler, Renae Judy, Susan M. Domchek, Emily Feld, Lauren E. Schwartz, Peter Gabriel, Anh N Le, Daniel J. Rader, and JoEllen Weaver
Subjects: Male, Oncology, medicine.medical_specialty, Mutation rate, DNA Repair, DNA repair, Urology, Genes, BRCA2, medicine.disease_cause, Germline, Prostate cancer, Germline mutation, Internal medicine, medicine, Humans, Genetic Predisposition to Disease, Germ-Line Mutation, Genetic testing, Mutation, medicine.diagnostic_test, business.industry, Prostatic Neoplasms, medicine.disease, Cross-Sectional Studies, Cohort, business
Abstract: Background Identification of germline mutations in DNA repair genes has significant implications for the personalized treatment of individuals with prostate cancer (PrCa). Objective To determine DNA repair genes associated with localized PrCa in a diverse academic biobank and to determine genetic testing burden. Design, setting, and participants A cross-sectional study of 2391 localized PrCa patients was carried out. Outcome measurements and statistical analysis Genetic ancestry and mutation rates (excluding somatic interference) in 17 DNA repair genes were determined in 1588 localized PrCa patients and 3273 cancer-free males. Burden testing within individuals of genetically determined European (EUR) and African (AFR) ancestry was performed between biobank PrCa cases and cancer-free biobank and gnomAD males. Results and limitations AFR individuals with localized PrCa had lower DNA repair gene mutation rates than EUR individuals (1.4% vs 4.0%, p = 0.02). Mutation rates in localized PrCa patients were similar to those in biobank and gnomAD controls (EUR: 4.0% vs 2.8%, p = 0.15, vs 3.1%, p = 0.04; AFR: 1.4% vs 1.8%, p = 0.8, vs 2.1%, p = 0.5). Gene-based rare variant association testing revealed that only BRCA2 mutations were significantly enriched compared with gnomAD controls of EUR ancestry (1.0% vs 0.28%, p = 0.03). Of the participants, 21% and 11% met high-risk and very-high-risk criteria; of them, 3.7% and 6.2% had any germline genetic mutation and 1.0% and 2.5% had a BRCA2 mutation, respectively. Limitations of this study include an analysis of a relatively small, single-institution cohort. Conclusions DNA repair gene germline mutation rates are low in an academic biobank cohort of localized PrCa patients, particularly among individuals of AFR genetic ancestry. Mutation rates in genes with published evidence of association with PrCa exceed 2.5% only in high-risk, very-high-risk localized, and node-positive PrCa patients. These findings highlight the importance of risk stratification in localized PrCa patients to identify appropriate patients for germline genetic testing. Patient summary In the majority of patients who develop localized prostate cancer, germline genetic testing is unlikely to reveal an inherited DNA repair mutation, regardless of race. High-risk features increase the possibility of a germline DNA repair mutation.
Published: 2022

17. Imbalanced Subthreshold Currents Following Sepsis and Chemotherapy: A Shared Mechanism Offering a New Therapeutic Target?

Author: Timothy C. Cope, Stephen N. Housley, Randall K. Powers, Paul Nardelli, and Mark M. Rich
Subjects: Oncology, medicine.medical_specialty, medicine.medical_treatment, Encephalopathy, Action Potentials, Ion Channels, Article, Sepsis, 03 medical and health sciences, 0302 clinical medicine, Internal medicine, medicine, Animals, Humans, Fatigue, Motor Neurons, Chemotherapy, Brain Diseases, Subthreshold conduction, Mechanism (biology), business.industry, musculoskeletal, neural, and ocular physiology, General Neuroscience, Cancer, Peripheral Nervous System Diseases, medicine.disease, Oxaliplatin, Rats, nervous system, 030220 oncology & carcinogenesis, Neurology (clinical), business, 030217 neurology & neurosurgery, medicine.drug
Abstract: Both sepsis and treatment of cancer with chemotherapy are known to cause neurologic dysfunction. The primary defects seen in both groups of patients are neuropathy and encephalopathy; the underlying mechanisms are poorly understood. Analysis of preclinical models of these disparate conditions reveal similar defects in ion channel function contributing to peripheral neuropathy. The defects in ion channel function extend to the central nervous system where lower motoneurons are affected. In motoneurons the defect involves ion channels responsible for subthreshold currents that convert steady depolarization into repetitive firing. The inability to correctly translate depolarization into steady, repetitive firing has profound effects on motor function, and could be an important contributor to weakness and fatigue experienced by both groups of patients. The possibility that disruption of function, either instead of, or in addition to neurodegeneration, may underlie weakness and fatigue leads to a novel approach to therapy. Activation of serotonin (5HT) receptors in a rat model of sepsis restores the normal balance of subthreshold currents and normal motoneuron firing. If an imbalance of subthreshold currents also occurs in other central nervous system neurons, it could contribute to encephalopathy. We hypothesize that pharmacologically restoring the proper balance of subthreshold currents might provide effective therapy for both neuropathy and encephalopathy in patients recovering from sepsis or treatment with chemotherapy.
Published: 2023

18. Reulceration and Reoperation Incidence After Isolated Partial Fifth Ray Amputations: A Multicenter Study

Author: Hayden L. Hoffler, Cody D. Blazek, Joni K. Evans, Clark K. Brackney, Nicholas S. Powers, Benjamin J. Honeycutt, and Patrick R. Burns
Subjects: Reoperation, medicine.medical_specialty, Foot, business.industry, Incidence, Incidence (epidemiology), medicine.medical_treatment, Statistical difference, Amputation, Surgical, Diabetic Foot, Surgery, Amputation, Multicenter study, Statistical significance, Humans, Medicine, Orthopedics and Sports Medicine, Below knee amputation, Complication, business, Foot (unit), Retrospective Studies
Abstract: Ulceration or reulceration is a common complication following partial or total fifth ray amputations. The primary aim of this study was to evaluate the incidence of reulceration following partial fifth ray amputations. This was a multicenter review of 117 consecutive limbs that underwent partial fifth ray amputations at the University of Pittsburgh Medical Center and Wake Forest Baptist Medical Centers. Procedures were performed at various levels along the fifth metatarsal. Incidence of postoperative ulceration was evaluated on the ipsilateral foot. We hypothesized there would be an association between location of resection and development of reulceration. Seventy-one of 117 patients (60.7%) experienced repeat ulceration following a partial fifth ray amputation. Median follow-up time was 19 months. There was no statistical difference based on location of amputation (proximal, middle, distal, isolated base) with regards to reulceration (p = .166), further amputation (p = .271), transmetatarsal amputation (p = .160), or below knee amputation (p = .769). There was statistical significance in the follow up time between study sites (p = .013), fifth ray amputation reoperation rate between study sites (p = .001), and reulceration rates between study sites (p = .017). Partial fifth ray amputations can be a good initial salvage procedure to clear infection and prolong bipedal ambulatory status. The results of the present study put forward that there is not an association between location of amputations of the fifth ray and development of reulceration, transfer lesions or more proximal amputations.
Published: 2022

19. Socioeconomic and demographic factors in the diagnosis and treatment of Chiari malformation type I and syringomyelia

Author: Robert F. Keating, Gerald F. Tuite, Alexander K. Powers, James M. Johnston, W. Jerry Oakes, Daniel E. Couture, Stephanie Greene, Jacob K. Greenberg, Michael S. Muhlbauer, Nickalus R. Khan, Robert C. Dauser, Jeffrey R. Leonard, Asad A Rizvi, Gerald A. Grant, Robert C. McKinstry, David J. Daniels, Toba N. Niazi, Arnold H. Menezes, Bruce A. Kaufman, Travis S. CreveCoeur, Rowland H. Han, Scellig S D Stone, Prithvi Narayan, John C. Wellons, Richard G. Ellenbogen, Karin S. Bierbrauer, Francesco T. Mangano, Bermans J. Iskandar, Philipp R. Aldana, J. Gordon McComb, Daniel J. Guillaume, Brent R. O'Neill, Douglas L. Brockmeyer, Jeffrey G. Ojemann, Laurie L. Ackerman, Mark Iantosca, Andrew Jea, David D. Limbrick, William R. Boydston, Joshua S. Shimony, Tae Sung Park, Richard C. E. Anderson, Raheel Ahmed, Lissa C Baird, Nathan R. Selden, Matthew D. Smyth, Eric M. Jackson, Jennifer Strahle, P. David Adelson, Joshua J. Chern, Chevis N. Shannon, Naina L. Gross, Ralph G. Dacey, Todd C. Hankinson, Manish N. Shah, Syed Hassan A Akbari, Herbert E. Fuchs, James C. Torner, William E. Whitehead, Tord D. Alden, Cormac O. Maher, Susan R Durham, Paul Klimo, John Ragheb, Jodi L. Smith, and Gregory W. Albert
Subjects: Platybasia, Pediatrics, medicine.medical_specialty, business.industry, Hearing loss, Basilar invagination, General Medicine, medicine.disease, medicine, Gait Ataxia, medicine.symptom, business, Socioeconomic status, Medicaid, Syringomyelia, Chiari malformation
Abstract: OBJECTIVE The goal of this study was to assess the social determinants that influence access and outcomes for pediatric neurosurgical care for patients with Chiari malformation type I (CM-I) and syringomyelia (SM). METHODS The authors used retro- and prospective components of the Park-Reeves Syringomyelia Research Consortium database to identify pediatric patients with CM-I and SM who received surgical treatment and had at least 1 year of follow-up data. Race, ethnicity, and insurance status were used as comparators for preoperative, treatment, and postoperative characteristics and outcomes. RESULTS A total of 637 patients met inclusion criteria, and race or ethnicity data were available for 603 (94.7%) patients. A total of 463 (76.8%) were non-Hispanic White (NHW) and 140 (23.2%) were non-White. The non-White patients were older at diagnosis (p = 0.002) and were more likely to have an individualized education plan (p < 0.01). More non-White than NHW patients presented with cerebellar and cranial nerve deficits (i.e., gait ataxia [p = 0.028], nystagmus [p = 0.002], dysconjugate gaze [p = 0.03], hearing loss [p = 0.003], gait instability [p = 0.003], tremor [p = 0.021], or dysmetria [p < 0.001]). Non-White patients had higher rates of skull malformation (p = 0.004), platybasia (p = 0.002), and basilar invagination (p = 0.036). Non-White patients were more likely to be treated at low-volume centers than at high-volume centers (38.7% vs 15.2%; p < 0.01). Non-White patients were older at the time of surgery (p = 0.001) and had longer operative times (p < 0.001), higher estimated blood loss (p < 0.001), and a longer hospital stay (p = 0.04). There were no major group differences in terms of treatments performed or complications. The majority of subjects used private insurance (440, 71.5%), whereas 175 (28.5%) were using Medicaid or self-pay. Private insurance was used in 42.2% of non-White patients compared to 79.8% of NHW patients (p < 0.01). There were no major differences in presentation, treatment, or outcome between insurance groups. In multivariate modeling, non-White patients were more likely to present at an older age after controlling for sex and insurance status (p < 0.01). Non-White and male patients had a longer duration of symptoms before reaching diagnosis (p = 0.033 and 0.004, respectively). CONCLUSIONS Socioeconomic and demographic factors appear to influence the presentation and management of patients with CM-I and SM. Race is associated with age and timing of diagnosis as well as operating room time, estimated blood loss, and length of hospital stay. This exploration of socioeconomic and demographic barriers to care will be useful in understanding how to improve access to pediatric neurosurgical care for patients with CM-I and SM.
Published: 2022

20. Dissecting the Shared Genetic Architecture of Suicide Attempt, Psychiatric Disorders, and Known Risk Factors

Author: Niamh Mullins, JooEun Kang, Adrian I. Campos, Jonathan R.I. Coleman, Alexis C. Edwards, Hanga Galfalvy, Daniel F. Levey, Adriana Lori, Andrey Shabalin, Anna Starnawska, Mei-Hsin Su, Hunna J. Watson, Mark Adams, Swapnil Awasthi, Michael Gandal, Jonathan D. Hafferty, Akitoyo Hishimoto, Minsoo Kim, Satoshi Okazaki, Ikuo Otsuka, Stephan Ripke, Erin B. Ware, Andrew W. Bergen, Wade H. Berrettini, Martin Bohus, Harry Brandt, Xiao Chang, Wei J. Chen, Hsi-Chung Chen, Steven Crawford, Scott Crow, Emily DiBlasi, Philibert Duriez, Fernando Fernández-Aranda, Manfred M. Fichter, Steven Gallinger, Stephen J. Glatt, Philip Gorwood, Yiran Guo, Hakon Hakonarson, Katherine A. Halmi, Hai-Gwo Hwu, Sonia Jain, Stéphane Jamain, Susana Jiménez-Murcia, Craig Johnson, Allan S. Kaplan, Walter H. Kaye, Pamela K. Keel, James L. Kennedy, Kelly L. Klump, Dong Li, Shih-Cheng Liao, Klaus Lieb, Lisa Lilenfeld, Chih-Min Liu, Pierre J. Magistretti, Christian R. Marshall, James E. Mitchell, Eric T. Monson, Richard M. Myers, Dalila Pinto, Abigail Powers, Nicolas Ramoz, Stefan Roepke, Vsevolod Rozanov, Stephen W. Scherer, Christian Schmahl, Marcus Sokolowski, Michael Strober, Laura M. Thornton, Janet Treasure, Ming T. Tsuang, Stephanie H. Witt, D. Blake Woodside, Zeynep Yilmaz, Lea Zillich, Rolf Adolfsson, Ingrid Agartz, Tracy M. Air, Martin Alda, Lars Alfredsson, Ole A. Andreassen, Adebayo Anjorin, Vivek Appadurai, María Soler Artigas, Sandra Van der Auwera, M. Helena Azevedo, Nicholas Bass, Claiton H.D. Bau, Bernhard T. Baune, Frank Bellivier, Klaus Berger, Joanna M. Biernacka, Tim B. Bigdeli, Elisabeth B. Binder, Michael Boehnke, Marco P. Boks, Rosa Bosch, David L. Braff, Richard Bryant, Monika Budde, Enda M. Byrne, Wiepke Cahn, Miguel Casas, Enrique Castelao, Jorge A. Cervilla, Boris Chaumette, Sven Cichon, Aiden Corvin, Nicholas Craddock, David Craig, Franziska Degenhardt, Srdjan Djurovic, Howard J. Edenberg, Ayman H. Fanous, Jerome C. Foo, Andreas J. Forstner, Mark Frye, Janice M. Fullerton, Justine M. Gatt, Pablo V. Gejman, Ina Giegling, Hans J. Grabe, Melissa J. Green, Eugenio H. Grevet, Maria Grigoroiu-Serbanescu, Blanca Gutierrez, Jose Guzman-Parra, Steven P. Hamilton, Marian L. Hamshere, Annette Hartmann, Joanna Hauser, Stefanie Heilmann-Heimbach, Per Hoffmann, Marcus Ising, Ian Jones, Lisa A. Jones, Lina Jonsson, René S. Kahn, John R. Kelsoe, Kenneth S. Kendler, Stefan Kloiber, Karestan C. Koenen, Manolis Kogevinas, Bettina Konte, Marie-Odile Krebs, Mikael Landén, Jacob Lawrence, Marion Leboyer, Phil H. Lee, Douglas F. Levinson, Calwing Liao, Jolanta Lissowska, Susanne Lucae, Fermin Mayoral, Susan L. McElroy, Patrick McGrath, Peter McGuffin, Andrew McQuillin, Sarah E. Medland, Divya Mehta, Ingrid Melle, Yuri Milaneschi, Philip B. Mitchell, Esther Molina, Gunnar Morken, Preben Bo Mortensen, Bertram Müller-Myhsok, Caroline Nievergelt, Vishwajit Nimgaonkar, Markus M. Nöthen, Michael C. O’Donovan, Roel A. Ophoff, Michael J. Owen, Carlos Pato, Michele T. Pato, Brenda W.J.H. Penninx, Jonathan Pimm, Giorgio Pistis, James B. Potash, Robert A. Power, Martin Preisig, Digby Quested, Josep Antoni Ramos-Quiroga, Andreas Reif, Marta Ribasés, Vanesa Richarte, Marcella Rietschel, Margarita Rivera, Andrea Roberts, Gloria Roberts, Guy A. Rouleau, Diego L. Rovaris, Dan Rujescu, Cristina Sánchez-Mora, Alan R. Sanders, Peter R. Schofield, Thomas G. Schulze, Laura J. Scott, Alessandro Serretti, Jianxin Shi, Stanley I. Shyn, Lea Sirignano, Pamela Sklar, Olav B. Smeland, Jordan W. Smoller, Edmund J.S. Sonuga-Barke, Gianfranco Spalletta, John S. Strauss, Beata Świątkowska, Maciej Trzaskowski, Gustavo Turecki, Laura Vilar-Ribó, John B. Vincent, Henry Völzke, James T.R. Walters, Cynthia Shannon Weickert, Thomas W. Weickert, Myrna M. Weissman, Leanne M. Williams, Naomi R. Wray, Clement C. Zai, Allison E. Ashley-Koch, Jean C. Beckham, Elizabeth R. Hauser, Michael A. Hauser, Nathan A. Kimbrel, Jennifer H. Lindquist, Benjamin McMahon, David W. Oslin, Xuejun Qin, Esben Agerbo, Anders D. Børglum, Gerome Breen, Annette Erlangsen, Tõnu Esko, Joel Gelernter, David M. Hougaard, Ronald C. Kessler, Henry R. Kranzler, Qingqin S. Li, Nicholas G. Martin, Andrew M. McIntosh, Ole Mors, Merete Nordentoft, Catherine M. Olsen, David Porteous, Robert J. Ursano, Danuta Wasserman, Thomas Werge, David C. Whiteman, Cynthia M. Bulik, Hilary Coon, Ditte Demontis, Anna R. Docherty, Po-Hsiu Kuo, Cathryn M. Lewis, J. John Mann, Miguel E. Rentería, Daniel J. Smith, Eli A. Stahl, Murray B. Stein, Fabian Streit, Virginia Willour, Douglas M. Ruderfer, Manuel Mattheisen, Abdel Abdellaoui, Mark J. Adams, Till F.M. Andlauer, Silviu-Alin Bacanu, Marie Bækvad-Hansen, Aartjan T.F. Beekman, Julien Bryois, Henriette N. Buttenschøn, Jonas Bybjerg-Grauholm, Na Cai, Jane Hvarregaard Christensen, Toni-Kim Clarke, Lucía Colodro-Conde, Baptiste Couvy-Duchesne, Nick Craddock, Gregory E. Crawford, Gail Davies, Eske M. Derks, Nese Direk, Conor V. Dolan, Erin C. Dunn, Thalia C. Eley, Valentina Escott-Price, Farnush Farhadi Hassan Kiadeh, Hilary K. Finucane, Josef Frank, Héléna A. Gaspar, Michael Gill, Fernando S. Goes, Scott D. Gordon, Shantel Marie Weinsheimer, Jürgen Wellmann, Gonneke Willemsen, Yang Wu, Hualin S. Xi, Jian Yang, Futao Zhang, Volker Arolt, Dorret I. Boomsma, Udo Dannlowski, E.J.C. de Geus, J. Raymond Depaulo, Enrico Domenici, Katharina Domschke, Jakob Grove, Lynsey S. Hall, Christine Søholm Hansen, Thomas F. Hansen, Stefan Herms, Ian B. Hickie, Georg Homuth, Carsten Horn, Jouke-Jan Hottenga, David M. Howard, Rick Jansen, Eric Jorgenson, James A. Knowles, Isaac S. Kohane, Julia Kraft, Warren W. Kretzschmar, Zoltán Kutalik, Yihan Li, Penelope A. Lind, Donald J. MacIntyre, Dean F. MacKinnon, Robert M. Maier, Wolfgang Maier, Jonathan Marchini, Hamdi Mbarek, Christel M. Middeldorp, Evelin Mihailov, Lili Milani, Francis M. Mondimore, Grant W. Montgomery, Sara Mostafavi, Matthias Nauck, Bernard Ng, Michel G. Nivard, Dale R. Nyholt, Paul F. O’Reilly, Hogni Oskarsson, Caroline Hayward, Andrew C. Heath, Glyn Lewis, Pamela A.F. Madden, Patrik K. Magnusson, Andres Metspalu, Sara A. Paciga, Nancy L. Pedersen, Jodie N. Painter, Carsten Bøcker Pedersen, Marianne Giørtz Pedersen, Roseann E. Peterson, Wouter J. Peyrot, Danielle Posthuma, Jorge A. Quiroz, Per Qvist, John P. Rice, Brien P. Riley, Saira Saeed Mirza, Robert Schoevers, Eva C. Schulte, Ling Shen, Engilbert Sigurdsson, Grant C.B. Sinnamon, Johannes H. Smit, Hreinn Stefansson, Stacy Steinberg, Jana Strohmaier, Katherine E. Tansey, Henning Teismann, Alexander Teumer, Wesley Thompson, Pippa A. Thomson, Thorgeir E. Thorgeirsson, Matthew Traylor, Jens Treutlein, Vassily Trubetskoy, André G. Uitterlinden, Daniel Umbricht, Albert M. van Hemert, Alexander Viktorin, Peter M. Visscher, Yunpeng Wang, Bradley T. Webb, Roy H. Perlis, David J. Porteous, Catherine Schaefer, Kari Stefansson, Henning Tiemeier, Rudolf Uher, Patrick F. Sullivan, Kevin S. O’Connell, Brandon Coombes, Zhen Qiao, Thomas D. Als, Sigrid Børte, Alexander W. Charney, Ole Kristian Drange, Michael J. Gandal, Saskia P. Hagenaars, Masashi Ikeda, Nolan Kamitaki, Kristi Krebs, Georgia Panagiotaropoulou, Brian M. Schilder, Laura G. Sloofman, Bendik S. Winsvold, Hong-Hee Won, Liliya Abramova, Kristina Adorjan, Mariam Al Eissa, Diego Albani, Ney Alliey-Rodriguez, Verneri Antilla, Anastasia Antoniou, Ji Hyun Baek, Michael Bauer, Eva C. Beins, Sarah E. Bergen, Armin Birner, Erlend Bøen, Murielle Brum, Ben M. Brumpton, Nathalie Brunkhorst-Kanaan, William Byerley, Murray Cairns, Miquel Casas, Pablo Cervantes, Cristiana Cruceanu, Alfredo Cuellar-Barboza, Julie Cunningham, David Curtis, Piotr M. Czerski, Anders M. Dale, Nina Dalkner, Friederike S. David, Amanda L. Dobbyn, Athanassios Douzenis, Torbjørn Elvsåshagen, I. Nicol Ferrier, Alessia Fiorentino, Tatiana M. Foroud, Liz Forty, Oleksandr Frei, Nelson B. Freimer, Louise Frisén, Katrin Gade, Julie Garnham, Ian R. Gizer, Katherine Gordon-Smith, Tiffany A. Greenwood, José Guzman-Parra, Kyooseob Ha, Magnus Haraldsson, Martin Hautzinger, Urs Heilbronner, Dennis Hellgren, Peter A. Holmans, Laura Huckins, Jessica S. Johnson, Janos L. Kalman, Yoichiro Kamatani, Sarah Kittel-Schneider, Maria Koromina, Thorsten M. Kranz, Michiaki Kubo, Ralph Kupka, Steven A. Kushner, Catharina Lavebratt, Markus Leber, Heon-Jeong Lee, Shawn E. Levy, Catrin Lewis, Martin Lundberg, Sigurdur H. Magnusson, Adam Maihofer, Dolores Malaspina, Eirini Maratou, Lina Martinsson, Nathaniel W. McGregor, James D. McKay, Helena Medeiros, Vincent Millischer, Jennifer L. Moran, Derek W. Morris, Thomas W. Mühleisen, Niamh O’Brien, Claire O’Donovan, Loes M. Olde Loohuis, Lilijana Oruc, Sergi Papiol, Antonio F. Pardiñas, Amy Perry, Andrea Pfennig, Evgenia Porichi, Towfique Raj, Mark H. Rapaport, J. Raymond DePaulo, Eline J. Regeer, Fabio Rivas, Julian Roth, Panos Roussos, Fanny Senner, Sally Sharp, Paul D. Shilling, Claire Slaney, Janet L. Sobell, Maria Soler Artigas, Anne T. Spijker, Dan J. Stein, Chikashi Terao, Claudio Toma, Paul Tooney, Evangelia-Eirini Tsermpini, Marquis P. Vawter, Helmut Vedder, Simon Xi, Wei Xu, Jessica Mei Kay Yang, Allan H. Young, Hannah Young, Peter P. Zandi, Hang Zhou, null HUNT All-In Psychiatry, Gulja Babadjanova, Lena Backlund, Susanne Bengesser, Douglas H.R. Blackwood, Vaughan J. Carr, Stanley Catts, Dimitris Dikeos, Bruno Etain, Panagiotis Ferentinos, Micha Gawlik, Elliot S. Gershon, Frans Henskens, Jan Hillert, Kyung Sue Hong, Christina M. Hultman, Kristian Hveem, Nakao Iwata, Assen V. Jablensky, George Kirov, Christine Lochner, Carmel Loughland, Carol A. Mathews, Francis J. McMahon, Patricia Michie, Bryan Mowry, Benjamin M. Neale, Caroline M. Nievergelt, Ketil J. Oedegaard, Tomas Olsson, Chris Pantelis, George P. Patrinos, Eva Z. Reininghaus, Takeo Saito, Ulrich Schall, Martin Schalling, Rodney J. Scott, Eystein Stordal, Arne E. Vaaler, Eduard Vieta, Irwin D. Waldman, John-Anker Zwart, John I. Nurnberger, Arianna Di Florio, Roger A.H. Adan, Tetsuya Ando, Harald Aschauer, Jessica H. Baker, Vladimir Bencko, Andreas Birgegård, Joseph M. Boden, Ilka Boehm, Claudette Boni, Vesna Boraska Perica, Katharina Buehren, Roland Burghardt, Laura Carlberg, Matteo Cassina, Maurizio Clementi, Roger D. Cone, Philippe Courtet, James J. Crowley, Unna N. Danner, Oliver S.P. Davis, Martina de Zwaan, George Dedoussis, Daniela Degortes, Janiece E. DeSocio, Danielle M. Dick, Christian Dina, Monika Dmitrzak-Weglarz, Elisa Docampo Martinez, Laramie E. Duncan, Karin Egberts, Morten Mattingsdal, Sara McDevitt, Ingrid Meulenbelt, Nadia Micali, James Mitchell, Karen Mitchell, Palmiero Monteleone, Alessio Maria Monteleone, Melissa A. Munn-Chernoff, Benedetta Nacmias, Marie Navratilova, Ioanna Ntalla, Julie K. O’Toole, Leonid Padyukov, Aarno Palotie, Jacques Pantel, Hana Papezova, Richard Parker, John F. Pearson, Stefan Ehrlich, Geòrgia Escaramís, Thomas Espeseth, Xavier Estivill, Anne Farmer, Angela Favaro, Krista Fischer, James A.B. Floyd, Manuel Föcker, Lenka Foretova, Monica Forzan, Christopher S. Franklin, Giovanni Gambaro, Johanna Giuranna, Paola Giusti-Rodríquez, Fragiskos Gonidakis, Scott Gordon, Monica Gratacos Mayora, Sébastien Guillaume, Ken B. Hanscombe, Konstantinos Hatzikotoulas, Johannes Hebebrand, Sietske G. Helder, Anjali K. Henders, Beate Herpertz-Dahlmann, Wolfgang Herzog, Anke Hinney, L. John Horwood, Christopher Hübel, Liselotte V. Petersen, Kirstin L. Purves, Anu Raevuori, Ted Reichborn-Kjennerud, Valdo Ricca, Samuli Ripatti, Franziska Ritschel, Marion Roberts, Filip Rybakowski, Paolo Santonastaso, André Scherag, Ulrike Schmidt, Nicholas J. Schork, Alexandra Schosser, Jochen Seitz, Lenka Slachtova, P. Eline Slagboom, Margarita C.T. Slof-Op ‘t Landt, Agnieszka Slopien, Nicole Soranzo, Sandro Sorbi, Lorraine Southam, Vidar W. Steen, Laura M. Huckins, James I. Hudson, Hartmut Imgart, Hidetoshi Inoko, Vladimir Janout, Jennifer Jordan, Antonio Julià, Gursharan Kalsi, Deborah Kaminská, Jaakko Kaprio, Leila Karhunen, Andreas Karwautz, Martien J.H. Kas, Martin A. Kennedy, Anna Keski-Rahkonen, Kirsty Kiezebrink, Youl-Ri Kim, Katherine M. Kirk, Lars Klareskog, Gun Peggy S. Knudsen, Janne T. Larsen, Stephanie Le Hellard, Virpi M. Leppä, Paul Lichtenstein, Bochao Danae Lin, Astri Lundervold, Jurjen Luykx, Mario Maj, Katrin Mannik, Sara Marsal, Garret D. Stuber, Jin P. Szatkiewicz, Ioanna Tachmazidou, Elena Tenconi, Alfonso Tortorella, Federica Tozzi, Artemis Tsitsika, Marta Tyszkiewicz-Nwafor, Konstantinos Tziouvas, Annemarie A. van Elburg, Eric F. van Furth, Tracey D. Wade, Gudrun Wagner, Esther Walton, H. Erich Wichmann, Elisabeth Widen, Shuyang Yao, Eleftheria Zeggini, Stephanie Zerwas, Stephan Zipfel, Martin Jungkunz, Lydie Dietl, Cornelia E. Schwarze, Norbert Dahmen, Björn H. Schott, Arian Mobascher, Silvia Crivelli, Michelle F. Dennis, Phillip D. Harvey, Bruce W. Carter, Jennifer E. Huffman, Daniel Jacobson, Ravi Madduri, Maren K. Olsen, John Pestian, J. Michael Gaziano, Sumitra Muralidhar, Rachel Ramoni, Jean Beckham, Kyong-Mi Chang, Christopher J. O’Donnell, Philip S. Tsao, James Breeling, Grant Huang, J.P. Casas Romero, Jennifer Moser, Stacey B. Whitbourne, Jessica V. Brewer, Mihaela Aslan, Todd Connor, Dean P. Argyres, Brady Stephens, Mary T. Brophy, Donald E. Humphries, Luis E. Selva, Nhan Do, Shahpoor Shayan, Kelly Cho, Saiju Pyarajan, Elizabeth Hauser, Yan Sun, Hongyu Zhao, Peter Wilson, Rachel McArdle, Louis Dellitalia, Kristin Mattocks, John Harley, Clement J. Zablocki, Jeffrey Whittle, Frank Jacono, Salvador Gutierrez, Gretchen Gibson, Kimberly Hammer, Laurence Kaminsky, Gerardo Villareal, Scott Kinlay, Junzhe Xu, Mark Hamner, Roy Mathew, Sujata Bhushan, Pran Iruvanti, Michael Godschalk, Zuhair Ballas, Douglas Ivins, Stephen Mastorides, Jonathan Moorman, Saib Gappy, Jon Klein, Nora Ratcliffe, Hermes Florez, Olaoluwa Okusaga, Maureen Murdoch, Peruvemba Sriram, Shing Shing Yeh, Neeraj Tandon, Darshana Jhala, Samuel Aguayo, David Cohen, Satish Sharma, Suthat Liangpunsakul, Kris Ann Oursler, Mary Whooley, Sunil Ahuja, Joseph Constans, Paul Meyer, Jennifer Greco, Michael Rauchman, Richard Servatius, Melinda Gaddy, Agnes Wallbom, Timothy Morgan, Todd Stapley, Scott Sherman, George Ross, Philip Tsao, Patrick Strollo, Edward Boyko, Laurence Meyer, Samir Gupta, Mostaqul Huq, Joseph Fayad, Adriana Hung, Jack Lichy, Robin Hurley, Brooks Robey, Robert Striker, Dietl, Lydie, Schwarze, Cornelia E., Dahmen, Norbert, Schott, Björn H., Nöthen, Markus M., Ripke, Stephan, Mobascher, Arian, Rujescu, Dan, Lieb, Klaus, Roepke, Stefan, Schmahl, Christian, Bohus, Martin, Rietschel, Marcella, Crivelli, Silvia, Dennis, Michelle F., Harvey, Phillip D., Carter, Bruce W., Huffman, Jennifer E., Jacobson, Daniel, Madduri, Ravi, Olsen, Maren K., Pestian, John, Gaziano, J. Michael, Muralidhar, Sumitra, Ramoni, Rachel, Beckham, Jean, Chang, Kyong-Mi, O'Donnell, Christopher J., Tsao, Philip S., Breeling, James, Huang, Grant, Romero, J. P. Casas, Moser, Jennifer, Whitbourne, Stacey B., Brewer, Jessica V., Aslan, Mihaela, Connor, Todd, Argyres, Dean P., Stephens, Brady, Brophy, Mary T., Humphries, Donald E., Selva, Luis E., Do, Nhan, Shayan, Shahpoor, Cho, Kelly, Pyarajan, Saiju, Hauser, Elizabeth, Sun, Yan, Zhao, Hongyu, Wilson, Peter, McArdle, Rachel, Dellitalia, Louis, Mattocks, Kristin, Harley, John, Zablocki, Clement J., Whittle, Jeffrey, Jacono, Frank, Gutierrez, Salvador, Gibson, Gretchen, Hammer, Kimberly, Kaminsky, Laurence, Villareal, Gerardo, Kinlay, Scott, Xu, Junzhe, Hamner, Mark, Mathew, Roy, Bhushan, Sujata, Iruvanti, Pran, Godschalk, Michael, Ballas, Zuhair, Ivins, Douglas, Mastorides, Stephen, Moorman, Jonathan, Gappy, Saib, Klein, Jon, Ratcliffe, Nora, Florez, Hermes, Okusaga, Olaoluwa, Murdoch, Maureen, Sriram, Peruvemba, Yeh, Shing Shing, Tandon, Neeraj, Jhala, Darshana, Aguayo, Samuel, Cohen, David, Sharma, Satish, Liangpunsakul, Suthat, Oursler, Kris Ann, Whooley, Mary, Ahuja, Sunil, Constans, Joseph, Meyer, Paul, Greco, Jennifer, Rauchman, Michael, Servatius, Richard, Gaddy, Melinda, Wallbom, Agnes, Morgan, Timothy, Stapley, Todd, Sherman, Scott, Ross, George, Tsao, Philip, Strollo, Patrick, Boyko, Edward, Meyer, Laurence, Gupta, Samir, Huq, Mostaqul, Fayad, Joseph, Hung, Adriana, Lichy, Jack, Hurley, Robin, Robey, Brooks, Striker, Robert, Wray, Naomi R., Mattheisen, Manuel, Trzaskowski, Maciej, Byrne, Enda M., Abdellaoui, Abdel, Adams, Mark J., Agerbo, Esben, Air, Tracy M., Andlauer, Till F. M., Bacanu, Silviu-Alin, Bækvad-Hansen, Marie, Beekman, Aartjan T. F., Bigdeli, Tim B., Binder, Elisabeth B., Bryois, Julien, Buttenschøn, Henriette N., Bybjerg-Grauholm, Jonas, Cai, Na, Castelao, Enrique, Christensen, Jane Hvarregaard, Clarke, Toni-Kim, Coleman, Jonathan R. I., Colodro-Conde, Lucía, Couvy-Duchesne, Baptiste, Craddock, Nick, Crawford, Gregory E., Davies, Gail, Degenhardt, Franziska, Derks, Eske M., Direk, Nese, Dolan, Conor V., Dunn, Erin C., Eley, Thalia C., Escott-Price, Valentina, Hassan Kiadeh, Farnush Farhadi, Finucane, Hilary K., Foo, Jerome C., Forstner, Andreas J., Frank, Josef, Gaspar, Héléna A., Gill, Michael, Goes, Fernando S., Gordon, Scott D., Weinsheimer, Shantel Marie, Wellmann, Jürgen, Willemsen, Gonneke, Witt, Stephanie H., Wu, Yang, Xi, Hualin S., Yang, Jian, Zhang, Futao, Arolt, Volker, Baune, Bernhard T., Berger, Klaus, Boomsma, Dorret I., Cichon, Sven, Dannlowski, Udo, de Geus, E. J. C., DePaulo, J. Raymond, Domenici, Enrico, Domschke, Katharina, Esko, Tõnu, Grabe, Hans J., Hamilton, Steven P., Grove, Jakob, Hall, Lynsey S., Hansen, Christine Søholm, Hansen, Thomas F., Herms, Stefan, Hickie, Ian B., Hoffmann, Per, Homuth, Georg, Horn, Carsten, Hottenga, Jouke-Jan, Hougaard, David M., Howard, David M., Ising, Marcus, Jansen, Rick, Jones, Ian, Jones, Lisa A., Jorgenson, Eric, Knowles, James A., Kohane, Isaac S., Kraft, Julia, Kretzschmar, Warren W., Kutalik, Zoltán, Li, Yihan, Lind, Penelope A., MacIntyre, Donald J., MacKinnon, Dean F., Maier, Robert M., Maier, Wolfgang, Marchini, Jonathan, Mbarek, Hamdi, McGrath, Patrick, McGuffin, Peter, Medland, Sarah E., Mehta, Divya, Middeldorp, Christel M., Mihailov, Evelin, Milaneschi, Yuri, Milani, Lili, Mondimore, Francis M., Montgomery, Grant W., Mostafavi, Sara, Mullins, Niamh, Nauck, Matthias, Ng, Bernard, Nivard, Michel G., Nyholt, Dale R., O'Reilly, Paul F., Oskarsson, Hogni, Hayward, Caroline, Heath, Andrew C., Kendler, Kenneth S., Kloiber, Stefan, Lewis, Glyn, Li, Qingqin S., Lucae, Susanne, Madden, Pamela A. F., Magnusson, Patrik K., Martin, Nicholas G., McIntosh, Andrew M., Metspalu, Andres, Mors, Ole, Mortensen, Preben Bo, Müller-Myhsok, Bertram, Nordentoft, Merete, O'Donovan, Michael C., Paciga, Sara A., Pedersen, Nancy L., Owen, Michael J., Painter, Jodie N., Pedersen, Carsten Bøcker, Pedersen, Marianne Giørtz, Peterson, Roseann E., Peyrot, Wouter J., Pistis, Giorgio, Posthuma, Danielle, Quiroz, Jorge A., Qvist, Per, Rice, John P., Riley, Brien P., Rivera, Margarita, Mirza, Saira Saeed, Schoevers, Robert, Schulte, Eva C., Shen, Ling, Shi, Jianxin, Shyn, Stanley I., Sigurdsson, Engilbert, Sinnamon, Grant C. B., Smit, Johannes H., Smith, Daniel J., Stefansson, Hreinn, Steinberg, Stacy, Streit, Fabian, Strohmaier, Jana, Tansey, Katherine E., Teismann, Henning, Teumer, Alexander, Thompson, Wesley, Thomson, Pippa A., Thorgeirsson, Thorgeir E., Traylor, Matthew, Treutlein, Jens, Trubetskoy, Vassily, Uitterlinden, André G., Umbricht, Daniel, Van der Auwera, Sandra, van Hemert, Albert M., Viktorin, Alexander, Visscher, Peter M., Wang, Yunpeng, Webb, Bradley T., Penninx, Brenda W. J. H., Perlis, Roy H., Porteous, David J., Potash, James B., Preisig, Martin, Schaefer, Catherine, Schulze, Thomas G., Smoller, Jordan W., Stefansson, Kari, Tiemeier, Henning, Uher, Rudolf, Völzke, Henry, Weissman, Myrna M., Werge, Thomas, Lewis, Cathryn M., Levinson, Douglas F., Breen, Gerome, Børglum, Anders D., Sullivan, Patrick F., O'Connell, Kevin S., Coombes, Brandon, Qiao, Zhen, Als, Thomas D., Børte, Sigrid, Charney, Alexander W., Drange, Ole Kristian, Gandal, Michael J., Hagenaars, Saskia P., Ikeda, Masashi, Kamitaki, Nolan, Kim, Minsoo, Krebs, Kristi, Panagiotaropoulou, Georgia, Schilder, Brian M., Sloofman, Laura G., Winsvold, Bendik S., Won, Hong-Hee, Abramova, Liliya, Adorjan, Kristina, Al Eissa, Mariam, Albani, Diego, Alliey-Rodriguez, Ney, Anjorin, Adebayo, Antilla, Verneri, Antoniou, Anastasia, Awasthi, Swapnil, Baek, Ji Hyun, Bass, Nicholas, Bauer, Michael, Beins, Eva C., Bergen, Sarah E., Birner, Armin, Bøen, Erlend, Boks, Marco P., Bosch, Rosa, Brum, Murielle, Brumpton, Ben M., Brunkhorst-Kanaan, Nathalie, Budde, Monika, Byerley, William, Cairns, Murray, Casas, Miquel, Cervantes, Pablo, Cruceanu, Cristiana, Cuellar-Barboza, Alfredo, Cunningham, Julie, Curtis, David, Czerski, Piotr M., Dale, Anders M., Dalkner, Nina, David, Friederike S., Djurovic, Srdjan, Dobbyn, Amanda L., Douzenis, Athanassios, Elvsåshagen, Torbjørn, Ferrier, I. Nicol, Fiorentino, Alessia, Foroud, Tatiana M., Forty, Liz, Frei, Oleksandr, Freimer, Nelson B., Frisén, Louise, Gade, Katrin, Garnham, Julie, Gelernter, Joel, Gizer, Ian R., Gordon-Smith, Katherine, Greenwood, Tiffany A., Guzman-Parra, José, Ha, Kyooseob, Haraldsson, Magnus, Hautzinger, Martin, Heilbronner, Urs, Hellgren, Dennis, Holmans, Peter A., Huckins, Laura, Jamain, Stéphane, Johnson, Jessica S., Kalman, Janos L., Kamatani, Yoichiro, Kennedy, James L., Kittel-Schneider, Sarah, Kogevinas, Manolis, Koromina, Maria, Kranz, Thorsten M., Kranzler, Henry R., Kubo, Michiaki, Kupka, Ralph, Kushner, Steven A., Lavebratt, Catharina, Lawrence, Jacob, Leber, Markus, Lee, Heon-Jeong, Lee, Phil H., Levy, Shawn E., Lewis, Catrin, Liao, Calwing, Lundberg, Martin, Magnusson, Sigurdur H., Maihofer, Adam, Malaspina, Dolores, Maratou, Eirini, Martinsson, Lina, McGregor, Nathaniel W., McKay, James D., Medeiros, Helena, Millischer, Vincent, Moran, Jennifer L., Morris, Derek W., Mühleisen, Thomas W., O'Brien, Niamh, O'Donovan, Claire, Olde Loohuis, Loes M., Oruc, Lilijana, Papiol, Sergi, Pardiñas, Antonio F., Perry, Amy, Pfennig, Andrea, Porichi, Evgenia, Quested, Digby, Raj, Towfique, Rapaport, Mark H., Regeer, Eline J., Rivas, Fabio, Roth, Julian, Roussos, Panos, Ruderfer, Douglas M., Sánchez-Mora, Cristina, Senner, Fanny, Sharp, Sally, Shilling, Paul D., Sirignano, Lea, Slaney, Claire, Smeland, Olav B., Sobell, Janet L., Artigas, Maria Soler, Spijker, Anne T., Stein, Dan J., Strauss, John S., Świątkowska, Beata, Terao, Chikashi, Toma, Claudio, Tooney, Paul, Tsermpini, Evangelia-Eirini, Vawter, Marquis P., Vedder, Helmut, Walters, James T. R., Xi, Simon, Xu, Wei, Kay Yang, Jessica Mei, Young, Allan H., Young, Hannah, Zandi, Peter P., Zhou, Hang, Zillich, Lea, Adolfsson, Rolf, Agartz, Ingrid, Alda, Martin, Alfredsson, Lars, Babadjanova, Gulja, Backlund, Lena, Bellivier, Frank, Bengesser, Susanne, Berrettini, Wade H., Blackwood, Douglas H. R., Boehnke, Michael, Carr, Vaughan J., Catts, Stanley, Corvin, Aiden, Craddock, Nicholas, Dikeos, Dimitris, Etain, Bruno, Ferentinos, Panagiotis, Frye, Mark, Fullerton, Janice M., Gawlik, Micha, Gershon, Elliot S., Green, Melissa J., Grigoroiu-Serbanescu, Maria, Hauser, Joanna, Henskens, Frans, Hillert, Jan, Hong, Kyung Sue, Hultman, Christina M., Hveem, Kristian, Iwata, Nakao, Jablensky, Assen V., Kahn, René S., Kelsoe, John R., Kirov, George, Landén, Mikael, Leboyer, Marion, Lissowska, Jolanta, Lochner, Christine, Loughland, Carmel, Mathews, Carol A., Mayoral, Fermin, McElroy, Susan L., McMahon, Francis J., Melle, Ingrid, Michie, Patricia, Mitchell, Philip B., Morken, Gunnar, Mowry, Bryan, Myers, Richard M., Neale, Benjamin M., Nievergelt, Caroline M., Oedegaard, Ketil J., Olsson, Tomas, Pantelis, Chris, Pato, Carlos, Pato, Michele T., Patrinos, George P., Ramos-Quiroga, Josep Antoni, Reif, Andreas, Reininghaus, Eva Z., Ribasés, Marta, Rouleau, Guy A., Saito, Takeo, Schall, Ulrich, Schalling, Martin, Schofield, Peter R., Scott, Laura J., Scott, Rodney J., Serretti, Alessandro, Weickert, Cynthia Shannon, Stordal, Eystein, Turecki, Gustavo, Vaaler, Arne E., Vieta, Eduard, Vincent, John B., Waldman, Irwin D., Weickert, Thomas W., Zwart, John-Anker, Biernacka, Joanna M., Nurnberger, John I., Edenberg, Howard J., Stahl, Eli A., McQuillin, Andrew, Di Florio, Arianna, Ophoff, Roel A., Andreassen, Ole A., Adan, Roger A. H., Ando, Tetsuya, Aschauer, Harald, Baker, Jessica H., Bencko, Vladimir, Bergen, Andrew W., Birgegård, Andreas, Boden, Joseph M., Boehm, Ilka, Boni, Claudette, Perica, Vesna Boraska, Brandt, Harry, Buehren, Katharina, Bulik, Cynthia M., Burghardt, Roland, Carlberg, Laura, Cassina, Matteo, Clementi, Maurizio, Cone, Roger D., Courtet, Philippe, Crawford, Steven, Crow, Scott, Crowley, James J., Danner, Unna N., Davis, Oliver S. P., de Zwaan, Martina, Dedoussis, George, Degortes, Daniela, DeSocio, Janiece E., Dick, Danielle M., Dina, Christian, Dmitrzak-Weglarz, Monika, Martinez, Elisa Docampo, Duncan, Laramie E., Egberts, Karin, Marshall, Christian R., Mattingsdal, Morten, McDevitt, Sara, Meulenbelt, Ingrid, Micali, Nadia, Mitchell, James, Mitchell, Karen, Monteleone, Palmiero, Monteleone, Alessio Maria, Munn-Chernoff, Melissa A., Nacmias, Benedetta, Navratilova, Marie, Ntalla, Ioanna, Olsen, Catherine M., O'Toole, Julie K., Padyukov, Leonid, Palotie, Aarno, Pantel, Jacques, Papezova, Hana, Parker, Richard, Pearson, John F., Ehrlich, Stefan, Escaramís, Geòrgia, Espeseth, Thomas, Estivill, Xavier, Farmer, Anne, Favaro, Angela, Fernández-Aranda, Fernando, Fichter, Manfred M., Fischer, Krista, Floyd, James A. B., Föcker, Manuel, Foretova, Lenka, Forzan, Monica, Franklin, Christopher S., Gallinger, Steven, Gambaro, Giovanni, Giegling, Ina, Giuranna, Johanna, Giusti-Rodríquez, Paola, Gonidakis, Fragiskos, Gordon, Scott, Gorwood, Philip, Mayora, Monica Gratacos, Guillaume, Sébastien, Guo, Yiran, Hakonarson, Hakon, Halmi, Katherine A., Hanscombe, Ken B., Hatzikotoulas, Konstantinos, Hebebrand, Johannes, Helder, Sietske G., Henders, Anjali K., Herpertz-Dahlmann, Beate, Herzog, Wolfgang, Hinney, Anke, Horwood, L. John, Hübel, Christopher, Petersen, Liselotte V., Pinto, Dalila, Purves, Kirstin L., Raevuori, Anu, Ramoz, Nicolas, Reichborn-Kjennerud, Ted, Ricca, Valdo, Ripatti, Samuli, Ritschel, Franziska, Roberts, Marion, Rybakowski, Filip, Santonastaso, Paolo, Scherag, André, Scherer, Stephen W., Schmidt, Ulrike, Schork, Nicholas J., Schosser, Alexandra, Seitz, Jochen, Slachtova, Lenka, Slagboom, P. Eline, Slof-Op 't Landt, Margarita C. T., Slopien, Agnieszka, Soranzo, Nicole, Sorbi, Sandro, Southam, Lorraine, Steen, Vidar W., Strober, Michael, Huckins, Laura M., Hudson, James I., Imgart, Hartmut, Inoko, Hidetoshi, Janout, Vladimir, Jiménez-Murcia, Susana, Johnson, Craig, Jordan, Jennifer, Julià, Antonio, Kalsi, Gursharan, Kaminská, Deborah, Kaplan, Allan S., Kaprio, Jaakko, Karhunen, Leila, Karwautz, Andreas, Kas, Martien J. H., Kaye, Walter H., Kennedy, Martin A., Keski-Rahkonen, Anna, Kiezebrink, Kirsty, Kim, Youl-Ri, Kirk, Katherine M., Klareskog, Lars, Klump, Kelly L., Knudsen, Gun Peggy S., Larsen, Janne T., Le Hellard, Stephanie, Leppä, Virpi M., Li, Dong, Lichtenstein, Paul, Lilenfeld, Lisa, Lin, Bochao Danae, Lundervold, Astri, Luykx, Jurjen, Magistretti, Pierre J., Maj, Mario, Mannik, Katrin, Marsal, Sara, Stuber, Garret D., Szatkiewicz, Jin P., Tachmazidou, Ioanna, Tenconi, Elena, Thornton, Laura M., Tortorella, Alfonso, Tozzi, Federica, Treasure, Janet, Tsitsika, Artemis, Tyszkiewicz-Nwafor, Marta, Tziouvas, Konstantinos, van Elburg, Annemarie A., van Furth, Eric F., Wade, Tracey D., Wagner, Gudrun, Walton, Esther, Watson, Hunna J., Whiteman, David C., Wichmann, H. Erich, Widen, Elisabeth, Woodside, D. Blake, Yao, Shuyang, Yilmaz, Zeynep, Zeggini, Eleftheria, Zerwas, Stephanie, Zipfel, Stephan, Jungkunz, Martin, Mullins, N., Kang, J., Campos, A. I., Coleman, J. R. I., Edwards, A. C., Galfalvy, H., Levey, D. F., Lori, A., Shabalin, A., Starnawska, A., Su, M. -H., Watson, H. J., Adams, M., Awasthi, S., Gandal, M., Hafferty, J. D., Hishimoto, A., Kim, M., Okazaki, S., Otsuka, I., Ripke, S., Ware, E. B., Bergen, A. W., Berrettini, W. H., Bohus, M., Brandt, H., Chang, X., Chen, W. J., Chen, H. -C., Crawford, S., Crow, S., Diblasi, E., Duriez, P., Fernandez-Aranda, F., Fichter, M. M., Gallinger, S., Glatt, S. J., Gorwood, P., Guo, Y., Hakonarson, H., Halmi, K. A., Hwu, H. -G., Jain, S., Jamain, S., Jimenez-Murcia, S., Johnson, C., Kaplan, A. S., Kaye, W. H., Keel, P. K., Kennedy, J. L., Klump, K. L., Li, D., Liao, S. -C., Lieb, K., Lilenfeld, L., Liu, C. -M., Magistretti, P. J., Marshall, C. R., Mitchell, J. E., Monson, E. T., Myers, R. M., Pinto, D., Powers, A., Ramoz, N., Roepke, S., Rozanov, V., Scherer, S. W., Schmahl, C., Sokolowski, M., Strober, M., Thornton, L. M., Treasure, J., Tsuang, M. T., Witt, S. H., Woodside, D. B., Yilmaz, Z., Zillich, L., Adolfsson, R., Agartz, I., Air, T. M., Alda, M., Alfredsson, L., Andreassen, O. A., Anjorin, A., Appadurai, V., Soler Artigas, M., Van der Auwera, S., Azevedo, M. H., Bass, N., Bau, C. H. D., Baune, B. T., Bellivier, F., Berger, K., Biernacka, J. M., Bigdeli, T. B., Binder, E. B., Boehnke, M., Boks, M. P., Bosch, R., Braff, D. L., Bryant, R., Budde, M., Byrne, E. M., Cahn, W., Casas, M., Castelao, E., Cervilla, J. A., Chaumette, B., Cichon, S., Corvin, A., Craddock, N., Craig, D., Degenhardt, F., Djurovic, S., Edenberg, H. J., Fanous, A. H., Foo, J. C., Forstner, A. J., Frye, M., Fullerton, J. M., Gatt, J. M., Gejman, P. V., Giegling, I., Grabe, H. J., Green, M. J., Grevet, E. H., Grigoroiu-Serbanescu, M., Gutierrez, B., Guzman-Parra, J., Hamilton, S. P., Hamshere, M. L., Hartmann, A., Hauser, J., Heilmann-Heimbach, S., Hoffmann, P., Ising, M., Jones, I., Jones, L. A., Jonsson, L., Kahn, R. S., Kelsoe, J. R., Kendler, K. S., Kloiber, S., Koenen, K. C., Kogevinas, M., Konte, B., Krebs, M. -O., Landen, M., Lawrence, J., Leboyer, M., Lee, P. H., Levinson, D. F., Liao, C., Lissowska, J., Lucae, S., Mayoral, F., Mcelroy, S. L., Mcgrath, P., Mcguffin, P., Mcquillin, A., Medland, S. E., Mehta, D., Melle, I., Milaneschi, Y., Mitchell, P. B., Molina, E., Morken, G., Mortensen, P. B., Muller-Myhsok, B., Nievergelt, C., Nimgaonkar, V., Nothen, M. M., O'Donovan, M. C., Ophoff, R. A., Owen, M. J., Pato, C., Pato, M. T., Penninx, B. W. J. H., Pimm, J., Pistis, G., Potash, J. B., Power, R. A., Preisig, M., Quested, D., Ramos-Quiroga, J. A., Reif, A., Ribases, M., Richarte, V., Rietschel, M., Rivera, M., Roberts, A., Roberts, G., Rouleau, G. A., Rovaris, D. L., Rujescu, D., Sanchez-Mora, C., Sanders, A. R., Schofield, P. R., Schulze, T. G., Scott, L. J., Serretti, A., Shi, J., Shyn, S. I., Sirignano, L., Sklar, P., Smeland, O. B., Smoller, J. W., Sonuga-Barke, E. J. S., Spalletta, G., Strauss, J. S., Swiatkowska, B., Trzaskowski, M., Turecki, G., Vilar-Ribo, L., Vincent, J. B., Volzke, H., Walters, J. T. R., Shannon Weickert, C., Weickert, T. W., Weissman, M. M., Williams, L. M., Wray, N. R., Zai, C. C., Ashley-Koch, A. E., Beckham, J. C., Hauser, E. R., Hauser, M. A., Kimbrel, N. A., Lindquist, J. H., Mcmahon, B., Oslin, D. W., Qin, X., Mattheisen, M., Abdellaoui, A., Adams, M. J., Agerbo, E., Andlauer, T. F. M., Bacanu, S. -A., Baekvad-Hansen, M., Beekman, A. T. F., Bryois, J., Buttenschon, H. N., Bybjerg-Grauholm, J., Cai, N., Christensen, J. H., Clarke, T. -K., Colodro-Conde, L., Couvy-Duchesne, B., Crawford, G. E., Davies, G., Derks, E. M., Direk, N., Dolan, C. V., Dunn, E. C., Eley, T. C., Escott-Price, V., Hassan Kiadeh, F. F., Finucane, H. K., Frank, J., Gaspar, H. A., Gill, M., Goes, F. S., Gordon, S. D., Weinsheimer, S. M., Wellmann, J., Willemsen, G., Wu, Y., Xi, H. S., Yang, J., Zhang, F., Arolt, V., Boomsma, D. I., Dannlowski, U., Depaulo, J. R., Domenici, E., Domschke, K., Esko, T., Grove, J., Hall, L. S., Hansen, C. S., Hansen, T. F., Herms, S., Hickie, I. B., Homuth, G., Horn, C., Hottenga, J. -J., Hougaard, D. M., Howard, D. M., Jansen, R., Jorgenson, E., Knowles, J. A., Kohane, I. S., Kraft, J., Kretzschmar, W. W., Kutalik, Z., Li, Y., Lind, P. A., Macintyre, D. J., Mackinnon, D. F., Maier, R. M., Maier, W., Marchini, J., Mbarek, H., Middeldorp, C. M., Mihailov, E., Milani, L., Mondimore, F. M., Montgomery, G. W., Mostafavi, S., Nauck, M., Ng, B., Nivard, M. G., Nyholt, D. R., O'Reilly, P. F., Oskarsson, H., Hayward, C., Heath, A. C., Lewis, G., Li, Q. S., Madden, P. A. F., Magnusson, P. K., Martin, N. G., Mcintosh, A. M., Metspalu, A., Mors, O., Nordentoft, M., Paciga, S. A., Pedersen, N. L., Painter, J. N., Pedersen, C. B., Pedersen, M. G., Peterson, R. E., Peyrot, W. J., Posthuma, D., Quiroz, J. A., Qvist, P., Rice, J. P., Riley, B. P., Mirza, S. S., Schoevers, R., Schulte, E. C., Shen, L., Sigurdsson, E., Sinnamon, G. C. B., Smit, J. H., Smith, D. J., Stefansson, H., Steinberg, S., Streit, F., Strohmaier, J., Tansey, K. E., Teismann, H., Teumer, A., Thompson, W., Thomson, P. A., Thorgeirsson, T. E., Traylor, M., Treutlein, J., Trubetskoy, V., Uitterlinden, A. G., Umbricht, D., der Auwera, S. V., van Hemert, A. M., Viktorin, A., Visscher, P. M., Wang, Y., Webb, B. T., Perlis, R. H., Porteous, D. J., Schaefer, C., Stefansson, K., Tiemeier, H., Uher, R., Werge, T., Lewis, C. M., Breen, G., Borglum, A. D., Sullivan, P. F., O'Connell, K. S., Coombes, B., Qiao, Z., Als, T. D., Borte, S., Charney, A. W., Drange, O. K., Gandal, M. J., Hagenaars, S. P., Ikeda, M., Kamitaki, N., Krebs, K., Panagiotaropoulou, G., Schilder, B. M., Sloofman, L. G., Winsvold, B. S., Won, H. -H., Abramova, L., Adorjan, K., Al Eissa, M., Albani, D., Alliey-Rodriguez, N., Antilla, V., Antoniou, A., Baek, J. H., Bauer, M., Beins, E. C., Bergen, S. E., Birner, A., Boen, E., Brum, M., Brumpton, B. M., Brunkhorst-Kanaan, N., Byerley, W., Cairns, M., Cervantes, P., Cruceanu, C., Cuellar-Barboza, A., Cunningham, J., Curtis, D., Czerski, P. M., Dale, A. M., Dalkner, N., David, F. S., Dobbyn, A. L., Douzenis, A., Elvsashagen, T., Ferrier, I. N., Fiorentino, A., Foroud, T. M., Forty, L., Frei, O., Freimer, N. B., Frisen, L., Gade, K., Garnham, J., Gelernter, J., Gizer, I. R., Gordon-Smith, K., Greenwood, T. A., Ha, K., Haraldsson, M., Hautzinger, M., Heilbronner, U., Hellgren, D., Holmans, P. A., Huckins, L., Johnson, J. S., Kalman, J. L., Kamatani, Y., Kittel-Schneider, S., Koromina, M., Kranz, T. M., Kranzler, H. R., Kubo, M., Kupka, R., Kushner, S. A., Lavebratt, C., Leber, M., Lee, H. -J., Levy, S. E., Lewis, C., Lundberg, M., Magnusson, S. H., Maihofer, A., Malaspina, D., Maratou, E., Martinsson, L., Mcgregor, N. W., Mckay, J. D., Medeiros, H., Millischer, V., Moran, J. L., Morris, D. W., Muhleisen, T. W., O'Brien, N., O'Donovan, C., Olde Loohuis, L. M., Oruc, L., Papiol, S., Pardinas, A. F., Perry, A., Pfennig, A., Porichi, E., Raj, T., Rapaport, M. H., Regeer, E. J., Rivas, F., Roth, J., Roussos, P., Ruderfer, D. M., Senner, F., Sharp, S., Shilling, P. D., Slaney, C., Sobell, J. L., Artigas, M. S., Spijker, A. T., Stein, D. J., Terao, C., Toma, C., Tooney, P., Tsermpini, E. -E., Vawter, M. P., Vedder, H., Xi, S., Xu, W., Kay Yang, J. M., Young, A. H., Young, H., Zandi, P. P., Zhou, H., HUNT All-In, Psychiatry, Babadjanova, G., Backlund, L., Bengesser, S., Blackwood, D. H. R., Carr, V. J., Catts, S., Dikeos, D., Etain, B., Ferentinos, P., Gawlik, M., Gershon, E. S., Henskens, F., Hillert, J., Hong, K. S., Hultman, C. M., Hveem, K., Iwata, N., Jablensky, A. V., Kirov, G., Lochner, C., Loughland, C., Mathews, C. A., Mcmahon, F. J., Michie, P., Mowry, B., Neale, B. M., Nievergelt, C. M., Oedegaard, K. J., Olsson, T., Pantelis, C., Patrinos, G. P., Reininghaus, E. Z., Saito, T., Schall, U., Schalling, M., Scott, R. J., Weickert, C. S., Stordal, E., Vaaler, A. E., Vieta, E., Waldman, I. D., Zwart, J. -A., Nurnberger, J. I., Stahl, E. A., Di Florio, A., Adan, R. A. H., Ando, T., Aschauer, H., Baker, J. H., Bencko, V., Birgegard, A., Boden, J. M., Boehm, I., Boni, C., Perica, V. B., Buehren, K., Bulik, C. M., Burghardt, R., Carlberg, L., Cassina, M., Clementi, M., Cone, R. D., Courtet, P., Crowley, J. J., Danner, U. N., Davis, O. S. P., de Zwaan, M., Dedoussis, G., Degortes, D., Desocio, J. E., Dick, D. M., Dina, C., Dmitrzak-Weglarz, M., Martinez, E. D., Duncan, L. E., Egberts, K., Mattingsdal, M., Mcdevitt, S., Meulenbelt, I., Micali, N., Mitchell, J., Mitchell, K., Monteleone, P., Monteleone, A. M., Munn-Chernoff, M. A., Nacmias, B., Navratilova, M., Ntalla, I., Olsen, C. M., O'Toole, J. K., Padyukov, L., Palotie, A., Pantel, J., Papezova, H., Parker, R., Pearson, J. F., Ehrlich, S., Escaramis, G., Espeseth, T., Estivill, X., Farmer, A., Favaro, A., Fischer, K., Floyd, J. A. B., Focker, M., Foretova, L., Forzan, M., Franklin, C. S., Gambaro, G., Giuranna, J., Giusti-Rodriquez, P., Gonidakis, F., Gordon, S., Mayora, M. G., Guillaume, S., Hanscombe, K. B., Hatzikotoulas, K., Hebebrand, J., Helder, S. G., Henders, A. K., Herpertz-Dahlmann, B., Herzog, W., Hinney, A., Horwood, L. J., Hubel, C., Petersen, L. V., Purves, K. L., Raevuori, A., Reichborn-Kjennerud, T., Ricca, V., Ripatti, S., Ritschel, F., Roberts, M., Rybakowski, F., Santonastaso, P., Scherag, A., Schmidt, U., Schork, N. J., Schosser, A., Seitz, J., Slachtova, L., Slagboom, P. E., Slof-Op 't Landt, M. C. T., Slopien, A., Soranzo, N., Sorbi, S., Southam, L., Steen, V. W., Huckins, L. M., Hudson, J. I., Imgart, H., Inoko, H., Janout, V., Jordan, J., Julia, A., Kalsi, G., Kaminska, D., Kaprio, J., Karhunen, L., Karwautz, A., Kas, M. J. H., Kennedy, M. A., Keski-Rahkonen, A., Kiezebrink, K., Kim, Y. -R., Kirk, K. M., Klareskog, L., Knudsen, G. P. S., Larsen, J. T., Le Hellard, S., Leppa, V. M., Lichtenstein, P., Lin, B. D., Lundervold, A., Luykx, J., Maj, M., Mannik, K., Marsal, S., Stuber, G. D., Szatkiewicz, J. P., Tachmazidou, I., Tenconi, E., Tortorella, A., Tozzi, F., Tsitsika, A., Tyszkiewicz-Nwafor, M., Tziouvas, K., van Elburg, A. A., van Furth, E. F., Wade, T. D., Wagner, G., Walton, E., Whiteman, D. C., Wichmann, H. E., Widen, E., Yao, S., Zeggini, E., Zerwas, S., Zipfel, S., Jungkunz, M., Dietl, L., Schwarze, C. E., Dahmen, N., Schott, B. H., Mobascher, A., Crivelli, S., Dennis, M. F., Harvey, P. D., Carter, B. W., Huffman, J. E., Jacobson, D., Madduri, R., Olsen, M. K., Pestian, J., Gaziano, J. M., Muralidhar, S., Ramoni, R., Beckham, J., Chang, K. -M., O'Donnell, C. J., Tsao, P. S., Breeling, J., Huang, G., Romero, J. P. C., Moser, J., Whitbourne, S. B., Brewer, J. V., Aslan, M., Connor, T., Argyres, D. P., Stephens, B., Brophy, M. T., Humphries, D. E., Selva, L. E., Do, N., Shayan, S., Cho, K., Pyarajan, S., Hauser, E., Sun, Y., Zhao, H., Wilson, P., Mcardle, R., Dellitalia, L., Mattocks, K., Harley, J., Zablocki, C. J., Whittle, J., Jacono, F., Gutierrez, S., Gibson, G., Hammer, K., Kaminsky, L., Villareal, G., Kinlay, S., Xu, J., Hamner, M., Mathew, R., Bhushan, S., Iruvanti, P., Godschalk, M., Ballas, Z., Ivins, D., Mastorides, S., Moorman, J., Gappy, S., Klein, J., Ratcliffe, N., Florez, H., Okusaga, O., Murdoch, M., Sriram, P., Yeh, S. S., Tandon, N., Jhala, D., Aguayo, S., Cohen, D., Sharma, S., Liangpunsakul, S., Oursler, K. A., Whooley, M., Ahuja, S., Constans, J., Meyer, P., Greco, J., Rauchman, M., Servatius, R., Gaddy, M., Wallbom, A., Morgan, T., Stapley, T., Sherman, S., Ross, G., Tsao, P., Strollo, P., Boyko, E., Meyer, L., Gupta, S., Huq, M., Fayad, J., Hung, A., Lichy, J., Hurley, R., Robey, B., Striker, R., Erlangsen, A., Kessler, R. C., Porteous, D., Ursano, R. J., Wasserman, D., Coon, H., Demontis, D., Docherty, A. R., Kuo, P. -H., Mann, J. J., Renteria, M. E., Stein, M. B., Willour, V., Psychiatry, Biological Psychology, APH - Methodology, APH - Mental Health, APH - Health Behaviors & Chronic Diseases, AMS - Sports, AMS - Ageing & Vitality, APH - Personalized Medicine, Amsterdam Neuroscience - Complex Trait Genetics, Complex Trait Genetics, Institute for Molecular Medicine Finland, Centre of Excellence in Complex Disease Genetics, Aarno Palotie / Principal Investigator, Genomics of Neurological and Neuropsychiatric Disorders, HUS Psychiatry, Department of Public Health, Clinicum, Nuorisopsykiatria, Faculty Common Matters (Faculty of Social Sciences), Samuli Olli Ripatti / Principal Investigator, Complex Disease Genetics, Biostatistics Helsinki, Anna Keski-Rahkonen / Principal Investigator, Elisabeth Ingrid Maria Widen / Principal Investigator, Genomic Discoveries and Clinical Translation, Internal medicine, Amsterdam Neuroscience - Mood, Anxiety, Psychosis, Stress & Sleep, APH - Digital Health, Mullins N., Kang J., Campos A.I., Coleman J.R.I., Edwards A.C., Galfalvy H., Levey D.F., Lori A., Shabalin A., Starnawska A., Su M.-H., Watson H.J., Adams M., Awasthi S., Gandal M., Hafferty J.D., Hishimoto A., Kim M., Okazaki S., Otsuka I., Ripke S., Ware E.B., Bergen A.W., Berrettini W.H., Bohus M., Brandt H., Chang X., Chen W.J., Chen H.-C., Crawford S., Crow S., DiBlasi E., Duriez P., Fernandez-Aranda F., Fichter M.M., Gallinger S., Glatt S.J., Gorwood P., Guo Y., Hakonarson H., Halmi K.A., Hwu H.-G., Jain S., Jamain S., Jimenez-Murcia S., Johnson C., Kaplan A.S., Kaye W.H., Keel P.K., Kennedy J.L., Klump K.L., Li D., Liao S.-C., Lieb K., Lilenfeld L., Liu C.-M., Magistretti P.J., Marshall C.R., Mitchell J.E., Monson E.T., Myers R.M., Pinto D., Powers A., Ramoz N., Roepke S., Rozanov V., Scherer S.W., Schmahl C., Sokolowski M., Strober M., Thornton L.M., Treasure J., Tsuang M.T., Witt S.H., Woodside D.B., Yilmaz Z., Zillich L., Adolfsson R., Agartz I., Air T.M., Alda M., Alfredsson L., Andreassen O.A., Anjorin A., Appadurai V., Soler Artigas M., Van der Auwera S., Azevedo M.H., Bass N., Bau C.H.D., Baune B.T., Bellivier F., Berger K., Biernacka J.M., Bigdeli T.B., Binder E.B., Boehnke M., Boks M.P., Bosch R., Braff D.L., Bryant R., Budde M., Byrne E.M., Cahn W., Casas M., Castelao E., Cervilla J.A., Chaumette B., Cichon S., Corvin A., Craddock N., Craig D., Degenhardt F., Djurovic S., Edenberg H.J., Fanous A.H., Foo J.C., Forstner A.J., Frye M., Fullerton J.M., Gatt J.M., Gejman P.V., Giegling I., Grabe H.J., Green M.J., Grevet E.H., Grigoroiu-Serbanescu M., Gutierrez B., Guzman-Parra J., Hamilton S.P., Hamshere M.L., Hartmann A., Hauser J., Heilmann-Heimbach S., Hoffmann P., Ising M., Jones I., Jones L.A., Jonsson L., Kahn R.S., Kelsoe J.R., Kendler K.S., Kloiber S., Koenen K.C., Kogevinas M., Konte B., Krebs M.-O., Landen M., Lawrence J., Leboyer M., Lee P.H., Levinson D.F., Liao C., Lissowska J., Lucae S., Mayoral F., McElroy S.L., McGrath P., McGuffin P., McQuillin A., Medland S.E., Mehta D., Melle I., Milaneschi Y., Mitchell P.B., Molina E., Morken G., Mortensen P.B., Muller-Myhsok B., Nievergelt C., Nimgaonkar V., Nothen M.M., O'Donovan M.C., Ophoff R.A., Owen M.J., Pato C., Pato M.T., Penninx B.W.J.H., Pimm J., Pistis G., Potash J.B., Power R.A., Preisig M., Quested D., Ramos-Quiroga J.A., Reif A., Ribases M., Richarte V., Rietschel M., Rivera M., Roberts A., Roberts G., Rouleau G.A., Rovaris D.L., Rujescu D., Sanchez-Mora C., Sanders A.R., Schofield P.R., Schulze T.G., Scott L.J., Serretti A., Shi J., Shyn S.I., Sirignano L., Sklar P., Smeland O.B., Smoller J.W., Sonuga-Barke E.J.S., Spalletta G., Strauss J.S., Swiatkowska B., Trzaskowski M., Turecki G., Vilar-Ribo L., Vincent J.B., Volzke H., Walters J.T.R., Shannon Weickert C., Weickert T.W., Weissman M.M., Williams L.M., Wray N.R., Zai C.C., Ashley-Koch A.E., Beckham J.C., Hauser E.R., Hauser M.A., Kimbrel N.A., Lindquist J.H., McMahon B., Oslin D.W., Qin X., Mattheisen M., Abdellaoui A., Adams M.J., Agerbo E., Andlauer T.F.M., Bacanu S.-A., Baekvad-Hansen M., Beekman A.T.F., Bryois J., Buttenschon H.N., Bybjerg-Grauholm J., Cai N., Christensen J.H., Clarke T.-K., Colodro-Conde L., Couvy-Duchesne B., Crawford G.E., Davies G., Derks E.M., Direk N., Dolan C.V., Dunn E.C., Eley T.C., Escott-Price V., Hassan Kiadeh F.F., Finucane H.K., Frank J., Gaspar H.A., Gill M., Goes F.S., Gordon S.D., Weinsheimer S.M., Wellmann J., Willemsen G., Wu Y., Xi H.S., Yang J., Zhang F., Arolt V., Boomsma D.I., Dannlowski U., de Geus E.J.C., Depaulo J.R., Domenici E., Domschke K., Esko T., Grove J., Hall L.S., Hansen C.S., Hansen T.F., Herms S., Hickie I.B., Homuth G., Horn C., Hottenga J.-J., Hougaard D.M., Howard D.M., Jansen R., Jorgenson E., Knowles J.A., Kohane I.S., Kraft J., Kretzschmar W.W., Kutalik Z., Li Y., Lind P.A., MacIntyre D.J., MacKinnon D.F., Maier R.M., Maier W., Marchini J., Mbarek H., Middeldorp C.M., Mihailov E., Milani L., Mondimore F.M., Montgomery G.W., Mostafavi S., Nauck M., Ng B., Nivard M.G., Nyholt D.R., O'Reilly P.F., Oskarsson H., Hayward C., Heath A.C., Lewis G., Li Q.S., Madden P.A.F., Magnusson P.K., Martin N.G., McIntosh A.M., Metspalu A., Mors O., Nordentoft M., Paciga S.A., Pedersen N.L., Painter J.N., Pedersen C.B., Pedersen M.G., Peterson R.E., Peyrot W.J., Posthuma D., Quiroz J.A., Qvist P., Rice J.P., Riley B.P., Mirza S.S., Schoevers R., Schulte E.C., Shen L., Sigurdsson E., Sinnamon G.C.B., Smit J.H., Smith D.J., Stefansson H., Steinberg S., Streit F., Strohmaier J., Tansey K.E., Teismann H., Teumer A., Thompson W., Thomson P.A., Thorgeirsson T.E., Traylor M., Treutlein J., Trubetskoy V., Uitterlinden A.G., Umbricht D., der Auwera S.V., van Hemert A.M., Viktorin A., Visscher P.M., Wang Y., Webb B.T., Perlis R.H., Porteous D.J., Schaefer C., Stefansson K., Tiemeier H., Uher R., Werge T., Lewis C.M., Breen G., Borglum A.D., Sullivan P.F., O'Connell K.S., Coombes B., Qiao Z., Als T.D., Borte S., Charney A.W., Drange O.K., Gandal M.J., Hagenaars S.P., Ikeda M., Kamitaki N., Krebs K., Panagiotaropoulou G., Schilder B.M., Sloofman L.G., Winsvold B.S., Won H.-H., Abramova L., Adorjan K., Al Eissa M., Albani D., Alliey-Rodriguez N., Antilla V., Antoniou A., Baek J.H., Bauer M., Beins E.C., Bergen S.E., Birner A., Boen E., Brum M., Brumpton B.M., Brunkhorst-Kanaan N., Byerley W., Cairns M., Cervantes P., Cruceanu C., Cuellar-Barboza A., Cunningham J., Curtis D., Czerski P.M., Dale A.M., Dalkner N., David F.S., Dobbyn A.L., Douzenis A., Elvsashagen T., Ferrier I.N., Fiorentino A., Foroud T.M., Forty L., Frei O., Freimer N.B., Frisen L., Gade K., Garnham J., Gelernter J., Gizer I.R., Gordon-Smith K., Greenwood T.A., Ha K., Haraldsson M., Hautzinger M., Heilbronner U., Hellgren D., Holmans P.A., Huckins L., Johnson J.S., Kalman J.L., Kamatani Y., Kittel-Schneider S., Koromina M., Kranz T.M., Kranzler H.R., Kubo M., Kupka R., Kushner S.A., Lavebratt C., Leber M., Lee H.-J., Levy S.E., Lewis C., Lundberg M., Magnusson S.H., Maihofer A., Malaspina D., Maratou E., Martinsson L., McGregor N.W., McKay J.D., Medeiros H., Millischer V., Moran J.L., Morris D.W., Muhleisen T.W., O'Brien N., O'Donovan C., Olde Loohuis L.M., Oruc L., Papiol S., Pardinas A.F., Perry A., Pfennig A., Porichi E., Raj T., Rapaport M.H., Regeer E.J., Rivas F., Roth J., Roussos P., Ruderfer D.M., Senner F., Sharp S., Shilling P.D., Slaney C., Sobell J.L., Artigas M.S., Spijker A.T., Stein D.J., Terao C., Toma C., Tooney P., Tsermpini E.-E., Vawter M.P., Vedder H., Xi S., Xu W., Kay Yang J.M., Young A.H., Young H., Zandi P.P., Zhou H., HUNT All-In Psychiatry, Babadjanova G., Backlund L., Bengesser S., Blackwood D.H.R., Carr V.J., Catts S., Dikeos D., Etain B., Ferentinos P., Gawlik M., Gershon E.S., Henskens F., Hillert J., Hong K.S., Hultman C.M., Hveem K., Iwata N., Jablensky A.V., Kirov G., Lochner C., Loughland C., Mathews C.A., McMahon F.J., Michie P., Mowry B., Neale B.M., Nievergelt C.M., Oedegaard K.J., Olsson T., Pantelis C., Patrinos G.P., Reininghaus E.Z., Saito T., Schall U., Schalling M., Scott R.J., Weickert C.S., Stordal E., Vaaler A.E., Vieta E., Waldman I.D., Zwart J.-A., Nurnberger J.I., Stahl E.A., Di Florio A., Adan R.A.H., Ando T., Aschauer H., Baker J.H., Bencko V., Birgegard A., Boden J.M., Boehm I., Boni C., Perica V.B., Buehren K., Bulik C.M., Burghardt R., Carlberg L., Cassina M., Clementi M., Cone R.D., Courtet P., Crowley J.J., Danner U.N., Davis O.S.P., de Zwaan M., Dedoussis G., Degortes D., DeSocio J.E., Dick D.M., Dina C., Dmitrzak-Weglarz M., Martinez E.D., Duncan L.E., Egberts K., Mattingsdal M., McDevitt S., Meulenbelt I., Micali N., Mitchell J., Mitchell K., Monteleone P., Monteleone A.M., Munn-Chernoff M.A., Nacmias B., Navratilova M., Ntalla I., Olsen C.M., O'Toole J.K., Padyukov L., Palotie A., Pantel J., Papezova H., Parker R., Pearson J.F., Ehrlich S., Escaramis G., Espeseth T., Estivill X., Farmer A., Favaro A., Fischer K., Floyd J.A.B., Focker M., Foretova L., Forzan M., Franklin C.S., Gambaro G., Giuranna J., Giusti-Rodriquez P., Gonidakis F., Gordon S., Mayora M.G., Guillaume S., Hanscombe K.B., Hatzikotoulas K., Hebebrand J., Helder S.G., Henders A.K., Herpertz-Dahlmann B., Herzog W., Hinney A., Horwood L.J., Hubel C., Petersen L.V., Purves K.L., Raevuori A., Reichborn-Kjennerud T., Ricca V., Ripatti S., Ritschel F., Roberts M., Rybakowski F., Santonastaso P., Scherag A., Schmidt U., Schork N.J., Schosser A., Seitz J., Slachtova L., Slagboom P.E., Slof-Op 't Landt M.C.T., Slopien A., Soranzo N., Sorbi S., Southam L., Steen V.W., Huckins L.M., Hudson J.I., Imgart H., Inoko H., Janout V., Jordan J., Julia A., Kalsi G., Kaminska D., Kaprio J., Karhunen L., Karwautz A., Kas M.J.H., Kennedy M.A., Keski-Rahkonen A., Kiezebrink K., Kim Y.-R., Kirk K.M., Klareskog L., Knudsen G.P.S., Larsen J.T., Le Hellard S., Leppa V.M., Lichtenstein P., Lin B.D., Lundervold A., Luykx J., Maj M., Mannik K., Marsal S., Stuber G.D., Szatkiewicz J.P., Tachmazidou I., Tenconi E., Tortorella A., Tozzi F., Tsitsika A., Tyszkiewicz-Nwafor M., Tziouvas K., van Elburg A.A., van Furth E.F., Wade T.D., Wagner G., Walton E., Whiteman D.C., Wichmann H.E., Widen E., Yao S., Zeggini E., Zerwas S., Zipfel S., Jungkunz M., Dietl L., Schwarze C.E., Dahmen N., Schott B.H., Mobascher A., Crivelli S., Dennis M.F., Harvey P.D., Carter B.W., Huffman J.E., Jacobson D., Madduri R., Olsen M.K., Pestian J., Gaziano J.M., Muralidhar S., Ramoni R., Beckham J., Chang K.-M., O'Donnell C.J., Tsao P.S., Breeling J., Huang G., Romero J.P.C., Moser J., Whitbourne S.B., Brewer J.V., Aslan M., Connor T., Argyres D.P., Stephens B., Brophy M.T., Humphries D.E., Selva L.E., Do N., Shayan S., Cho K., Pyarajan S., Hauser E., Sun Y., Zhao H., Wilson P., McArdle R., Dellitalia L., Mattocks K., Harley J., Zablocki C.J., Whittle J., Jacono F., Gutierrez S., Gibson G., Hammer K., Kaminsky L., Villareal G., Kinlay S., Xu J., Hamner M., Mathew R., Bhushan S., Iruvanti P., Godschalk M., Ballas Z., Ivins D., Mastorides S., Moorman J., Gappy S., Klein J., Ratcliffe N., Florez H., Okusaga O., Murdoch M., Sriram P., Yeh S.S., Tandon N., Jhala D., Aguayo S., Cohen D., Sharma S., Liangpunsakul S., Oursler K.A., Whooley M., Ahuja S., Constans J., Meyer P., Greco J., Rauchman M., Servatius R., Gaddy M., Wallbom A., Morgan T., Stapley T., Sherman S., Ross G., Tsao P., Strollo P., Boyko E., Meyer L., Gupta S., Huq M., Fayad J., Hung A., Lichy J., Hurley R., Robey B., Striker R., Erlangsen A., Kessler R.C., Porteous D., Ursano R.J., Wasserman D., Coon H., Demontis D., Docherty A.R., Kuo P.-H., Mann J.J., Renteria M.E., Stein M.B., and Willour V.
Subjects: LD SCORE REGRESSION, Genome-wide association study, Suicide, Attempted, 3124 Neurology and psychiatry, 0302 clinical medicine, Risk Factors, Insomnia, Suicide attempt, GWAS, Suïcidi, Depression (differential diagnoses), Cause of death, Psychiatry, 0303 health sciences, Factors de risc en les malalties, Mental Disorders, Genetic Correlation, Genome-wide Association Study, Pleiotropy, Polygenicity, Suicide, Suicide Attempt, DEPRESSION, 3. Good health, Genetic correlation, Genome-Wide Association Study, Humans, Polymorphism, Single Nucleotide, Depressive Disorder, Major, Mental illness, Cohort, SEX, medicine.symptom, Human, medicine.medical_specialty, Risk factors in diseases, BF, Locus (genetics), BEHAVIORS, Psykiatri, EVENTS, 03 medical and health sciences, SDG 3 - Good Health and Well-being, medicine, ddc:610, GENOME-WIDE ASSOCIATION, IDEATION, Socioeconomic status, METAANALYSIS, Biological Psychiatry, 030304 developmental biology, business.industry, Risk Factor, Genetic architecture, THOUGHTS, RC0321, business, Malalties mentals, 030217 neurology & neurosurgery
Abstract: Statistical analyses were carried out on the NL Genetic Cluster Computer (http://www.geneticcluster.org) hosted by SURFsara and the Mount Sinai high performance computing cluster (http://hpc.mssm.edu), which is supported by the Office of Research Infrastructure of the National Institutes of Health (Grant Nos. S10OD018522 and S10OD026880). This work was conducted in part using the resources of the Advanced Computing Center for Research and Education at Vanderbilt University, Nashville, TN. This work was funded by the National Institutes of Health (Grant Nos. R01MH116269 and R01MH121455 [to DMR]), NIGMS of the National Institutes of Health (Grant No. T32GM007347 [to JK]), and the Brain & Behavior Research Foundation (NARSAD Young Investigator Award No. 29551 [to NM])., BACKGROUND: Suicide is a leading cause of death worldwide, and nonfatal suicide attempts, which occur far more frequently, are a major source of disability and social and economic burden. Both have substantial genetic etiology, which is partially shared and partially distinct from that of related psychiatric disorders. METHODS: We conducted a genome-wide association study (GWAS) of 29,782 suicide attempt (SA) cases and 519,961 controls in the International Suicide Genetics Consortium (ISGC). The GWAS of SA was conditioned on psychiatric disorders using GWAS summary statistics via multitrait-based conditional and joint analysis, to remove genetic effects on SA mediated by psychiatric disorders. We investigated the shared and divergent genetic architectures of SA, psychiatric disorders, and other known risk factors. RESULTS: Two loci reached genome-wide significance for SA: the major histocompatibility complex and an intergenic locus on chromosome 7, the latter of which remained associated with SA after conditioning on psychiatric disorders and replicated in an independent cohort from the Million Veteran Program. This locus has been implicated in risk-taking behavior, smoking, and insomnia. SA showed strong genetic correlation with psychiatric disorders, particularly major depression, and also with smoking, pain, risk-taking behavior, sleep disturbances, lower educational attainment, reproductive traits, lower socioeconomic status, and poorer general health. After conditioning on psychiatric disorders, the genetic correlations between SA and psychiatric disorders decreased, whereas those with nonpsychiatric traits remained largely unchanged. CONCLUSIONS: Our results identify a risk locus that contributes more strongly to SA than other phenotypes and suggest a shared underlying biology between SA and known risk factors that is not mediated by psychiatric disorders., Office of Research Infrastructure of the National Institutes of Health S10OD018522 S10OD026880, United States Department of Health & Human Services, National Institutes of Health (NIH) - USA R01MH116269 R01MH121455, NIH National Institute of General Medical Sciences (NIGMS) T32GM007347 NARSAD 29551
Published: 2022

21. Obstructive sleep apnea predicts 10-year cardiovascular disease–related mortality in the Sleep Heart Health Study: a machine learning approach

Author: Linda S. Powers, Janet Roveda, Ao Li, and Stuart F. Quan
Subjects: Pulmonary and Respiratory Medicine, Heart health, Sleep Apnea, Obstructive, medicine.medical_specialty, business.industry, Polysomnography, Disease, Middle Aged, medicine.disease, Scientific Investigations, Sleep in non-human animals, respiratory tract diseases, Machine Learning, Obstructive sleep apnea, Neurology, Apnea–hypopnea index, Cardiovascular Diseases, Emergency medicine, medicine, Humans, Neurology (clinical), Risk factor, Sleep, business, Cardiovascular mortality
Abstract: STUDY OBJECTIVES: Obstructive sleep apnea (OSA) is considered to be an important risk factor for the development of cardiovascular disease (CVD). This study aimed to develop and evaluate a machine learning approach with a set of features for assessing the 10-year CVD mortality risk of the OSA population. METHODS: This study included 2,464 patients with OSA who met study inclusion criteria and were selected from the Sleep Heart Health Study. We evaluated the importance of potential features by mutual information. The top 9 features were selected to develop a random forest model. RESULTS: We evaluated the model performance on a test set (n = 493) using the area under the receiver operating curve with 95% confidence interval and confusion matrix. A random forest model awarded the highest area under the receiver operating curve of 0.84 (95% confidence interval: 0.78–0.89). The specificity and sensitivity were 73.94% and 81.82%, respectively. Sixty-three years old was a threshold for increased risk of 10-year CVD mortality. Persons with severe OSA had higher risk than those with mild OSA. CONCLUSIONS: This study demonstrated that a random forest model can provide a quick assessment of the risk of 10-year CVD mortality. Our model may be more informative for patients with OSA in determining their future CVD mortality risk. CITATION: Li A, Roveda JM, Powers LS, Quan SF. Obstructive sleep apnea predicts 10-year cardiovascular disease–related mortality in the Sleep Heart Health Study: a machine learning approach. J Clin Sleep Med. 2022;18(2):497–504.
Published: 2022

22. Pharmacologic IRE1/XBP1s activation promotes systemic adaptive remodeling in obesity

Author: Julia M. D. Grandjean, Verena Albert, Andrea Galmozzi, R. Luke Wiseman, Ara Sukiasyan, Enrique Saez, Bernard P. Kok, Aparajita Madhavan, Bibiana Rius, and Evan T. Powers
Subjects: X-Box Binding Protein 1, medicine.medical_specialty, medicine.medical_treatment, Science, General Physics and Astronomy, Mice, Obese, Inflammation, Protein Serine-Threonine Kinases, Carbohydrate metabolism, General Biochemistry, Genetics and Molecular Biology, Article, Stress signalling, Mice, Fibrosis, Internal medicine, medicine, Animals, Homeostasis, Obesity, Transcription factor, Multidisciplinary, Molecular medicine, business.industry, Insulin, Membrane Proteins, General Chemistry, medicine.disease, Fatty Liver, Glucose, medicine.anatomical_structure, Endocrinology, Gene Expression Regulation, Liver, Unfolded Protein Response, medicine.symptom, Steatosis, business, Pancreas, Signal Transduction, Transcription Factors
Abstract: In obesity, signaling through the IRE1 arm of the unfolded protein response exerts both protective and harmful effects. Overexpression of the IRE1-regulated transcription factor XBP1s in liver or fat protects against obesity-linked metabolic deterioration. However, hyperactivation of IRE1 engages regulated IRE1-dependent decay (RIDD) and TRAF2/JNK pro-inflammatory signaling, which accelerate metabolic dysfunction. These pathologic IRE1-regulated processes have hindered efforts to pharmacologically harness the protective benefits of IRE1/XBP1s signaling in obesity-linked conditions. Here, we report the effects of a XBP1s-selective pharmacological IRE1 activator, IXA4, in diet-induced obese (DIO) mice. IXA4 transiently activates protective IRE1/XBP1s signaling in liver without inducing RIDD or TRAF2/JNK signaling. IXA4 treatment improves systemic glucose metabolism and liver insulin action through IRE1-dependent remodeling of the hepatic transcriptome that reduces glucose production and steatosis. IXA4-stimulated IRE1 activation also enhances pancreatic function. Our findings indicate that systemic, transient activation of IRE1/XBP1s signaling engenders multi-tissue benefits that integrate to mitigate obesity-driven metabolic dysfunction., Signalling through the IRE1 arm of the unfolded protein response exerts both protective and harmful effects in obesity. Here the authors report that a selective pharmacologic activator of IRE1/XBP1s signalling stimulates an adaptive remodelling of liver and pancreas in diet-induced obese mice and mitigates obesity-linked systemic metabolic dysfunction.
Published: 2022

23. Whole Genome Sequence Analysis of the Plasma Proteome in Black Adults Provides Novel Insights Into Cardiovascular Disease

Author: Daniel H. Katz, Usman A. Tahir, Alexander G. Bick, Akhil Pampana, Debby Ngo, Mark D. Benson, Zhi Yu, Jeremy M. Robbins, Zsu-Zsu Chen, Daniel E. Cruz, Shuliang Deng, Laurie Farrell, Sumita Sinha, Alec A. Schmaier, Dongxiao Shen, Yan Gao, Michael E. Hall, Adolfo Correa, Russell P. Tracy, Peter Durda, Kent D. Taylor, Yongmei Liu, W. Craig Johnson, Xiuqing Guo, Jie Yao, Yii-Der Ida Chen, Ani W. Manichaikul, Deepti Jain, Claude Bouchard, Mark A. Sarzynski, Stephen S. Rich, Jerome I. Rotter, Thomas J. Wang, James G. Wilson, Pradeep Natarajan, Robert E. Gerszten, Namiko Abe, Gonçalo Abecasis, Francois Aguet, Christine Albert, Laura Almasy, Alvaro Alonso, Seth Ament, Peter Anderson, Pramod Anugu, Deborah Applebaum-Bowden, Kristin Ardlie, Dan Arking, Donna K. Arnett, Allison Ashley-Koch, Stella Aslibekyan, Tim Assimes, Paul Auer, Dimitrios Avramopoulos, Najib Ayas, Adithya Balasubramanian, John Barnard, Kathleen Barnes, R. Graham Barr, Emily Barron-Casella, Lucas Barwick, Terri Beaty, Gerald Beck, Diane Becker, Lewis Becker, Rebecca Beer, Amber Beitelshees, Emelia Benjamin, Takis Benos, Marcos Bezerra, Larry Bielak, Joshua Bis, Thomas Blackwell, John Blangero, Eric Boerwinkle, Donald W. Bowden, Russell Bowler, Jennifer Brody, Ulrich Broeckel, Jai Broome, Deborah Brown, Karen Bunting, Esteban Burchard, Carlos Bustamante, Erin Buth, Brian Cade, Jonathan Cardwell, Vincent Carey, Julie Carrier, April Carson, Cara Carty, Richard Casaburi, Juan P. Casas Romero, James Casella, Peter Castaldi, Mark Chaffin, Christy Chang, Yi-Cheng Chang, Daniel Chasman, Sameer Chavan, Bo-Juen Chen, Wei-Min Chen, Michael Cho, Seung Hoan Choi, Lee-Ming Chuang, Mina Chung, Ren-Hua Chung, Clary Clish, Suzy Comhair, Matthew Conomos, Elaine Cornell, Carolyn Crandall, James Crapo, L. Adrienne Cupples, Joanne Curran, Jeffrey Curtis, Brian Custer, Coleen Damcott, Dawood Darbar, Sean David, Colleen Davis, Michelle Daya, Mariza de Andrade, Lisa de las Fuentes, Paul de Vries, Michael DeBaun, Ranjan Deka, Dawn DeMeo, Scott Devine, Huyen Dinh, Harsha Doddapaneni, Qing Duan, Shannon Dugan-Perez, Ravi Duggirala, Jon Peter Durda, Susan K. Dutcher, Charles Eaton, Lynette Ekunwe, Adel El Boueiz, Patrick Ellinor, Leslie Emery, Serpil Erzurum, Charles Farber, Jesse Farek, Tasha Fingerlin, Matthew Flickinger, Myriam Fornage, Nora Franceschini, Chris Frazar, Mao Fu, Stephanie M. Fullerton, Lucinda Fulton, Stacey Gabriel, Weiniu Gan, Shanshan Gao, Margery Gass, Heather Geiger, Bruce Gelb, Mark Geraci, Soren Germer, Robert Gerszten, Auyon Ghosh, Richard Gibbs, Chris Gignoux, Mark Gladwin, David Glahn, Stephanie Gogarten, Da-Wei Gong, Harald Goring, Sharon Graw, Kathryn J. Gray, Daniel Grine, Colin Gross, C. Charles Gu, Yue Guan, Namrata Gupta, David M. Haas, Jeff Haessler, Michael Hall, Yi Han, Patrick Hanly, Daniel Harris, Nicola L. Hawley, Jiang He, Ben Heavner, Susan Heckbert, Ryan Hernandez, David Herrington, Craig Hersh, Bertha Hidalgo, James Hixson, Brian Hobbs, John Hokanson, Elliott Hong, Karin Hoth, Chao (Agnes) Hsiung, Jianhong Hu, Yi-Jen Hung, Haley Huston, Chii Min Hwu, Marguerite Ryan Irvin, Rebecca Jackson, Cashell Jaquish, Jill Johnsen, Andrew Johnson, Craig Johnson, Rich Johnston, Kimberly Jones, Hyun Min Kang, Robert Kaplan, Sharon Kardia, Shannon Kelly, Eimear Kenny, Michael Kessler, Alyna Khan, Ziad Khan, Wonji Kim, John Kimoff, Greg Kinney, Barbara Konkle, Charles Kooperberg, Holly Kramer, Christoph Lange, Ethan Lange, Leslie Lange, Cathy Laurie, Cecelia Laurie, Meryl LeBoff, Jiwon Lee, Sandra Lee, Wen-Jane Lee, Jonathon LeFaive, David Levine, Dan Levy, Joshua Lewis, Xiaohui Li, Yun Li, Henry Lin, Honghuang Lin, Xihong Lin, Simin Liu, Yu Liu, Ruth J.F. Loos, Steven Lubitz, Kathryn Lunetta, James Luo, Ulysses Magalang, Michael Mahaney, Barry Make, Ani Manichaikul, Alisa Manning, JoAnn Manson, Lisa Martin, Melissa Marton, Susan Mathai, Rasika Mathias, Susanne May, Patrick McArdle, Merry-Lynn McDonald, Sean McFarland, Stephen McGarvey, Daniel McGoldrick, Caitlin McHugh, Becky McNeil, Hao Mei, James Meigs, Vipin Menon, Luisa Mestroni, Ginger Metcalf, Deborah A. Meyers, Emmanuel Mignot, Julie Mikulla, Nancy Min, Mollie Minear, Ryan L. Minster, Braxton D. Mitchell, Matt Moll, Zeineen Momin, May E. Montasser, Courtney Montgomery, Donna Muzny, Josyf C. Mychaleckyj, Girish Nadkarni, Rakhi Naik, Take Naseri, Sergei Nekhai, Sarah C. Nelson, Bonnie Neltner, Caitlin Nessner, Deborah Nickerson, Osuji Nkechinyere, Kari North, Jeff O’Connell, Tim O’Connor, Heather Ochs-Balcom, Geoffrey Okwuonu, Allan Pack, David T. Paik, Nicholette Palmer, James Pankow, George Papanicolaou, Cora Parker, Gina Peloso, Juan Manuel Peralta, Marco Perez, James Perry, Ulrike Peters, Patricia Peyser, Lawrence S. Phillips, Jacob Pleiness, Toni Pollin, Wendy Post, Julia Powers Becker, Meher Preethi Boorgula, Michael Preuss, Bruce Psaty, Pankaj Qasba, Dandi Qiao, Zhaohui Qin, Nicholas Rafaels, Laura Raffield, Mahitha Rajendran, Vasan S. Ramachandran, D.C. Rao, Laura Rasmussen-Torvik, Aakrosh Ratan, Susan Redline, Robert Reed, Catherine Reeves, Elizabeth Regan, Alex Reiner, Muagututi’a Sefuiva Reupena, Ken Rice, Stephen Rich, Rebecca Robillard, Nicolas Robine, Dan Roden, Carolina Roselli, Jerome Rotter, Ingo Ruczinski, Alexi Runnels, Pamela Russell, Sarah Ruuska, Kathleen Ryan, Ester Cerdeira Sabino, Danish Saleheen, Shabnam Salimi, Sejal Salvi, Steven Salzberg, Kevin Sandow, Vijay G. Sankaran, Jireh Santibanez, Karen Schwander, David Schwartz, Frank Sciurba, Christine Seidman, Jonathan Seidman, Frédéric Sériès, Vivien Sheehan, Stephanie L. Sherman, Amol Shetty, Aniket Shetty, Wayne Hui-Heng Sheu, M. Benjamin Shoemaker, Brian Silver, Edwin Silverman, Robert Skomro, Albert Vernon Smith, Jennifer Smith, Josh Smith, Nicholas Smith, Tanja Smith, Sylvia Smoller, Beverly Snively, Michael Snyder, Tamar Sofer, Nona Sotoodehnia, Adrienne M. Stilp, Garrett Storm, Elizabeth Streeten, Jessica Lasky Su, Yun Ju Sung, Jody Sylvia, Adam Szpiro, Daniel Taliun, Hua Tang, Margaret Taub, Matthew Taylor, Simeon Taylor, Marilyn Telen, Timothy A. Thornton, Machiko Threlkeld, Lesley Tinker, David Tirschwell, Sarah Tishkoff, Hemant Tiwari, Catherine Tong, Russell Tracy, Michael Tsai, Dhananjay Vaidya, David Van Den Berg, Peter VandeHaar, Scott Vrieze, Tarik Walker, Robert Wallace, Avram Walts, Fei Fei Wang, Heming Wang, Jiongming Wang, Karol Watson, Jennifer Watt, Daniel E. Weeks, Joshua Weinstock, Bruce Weir, Scott T. Weiss, Lu-Chen Weng, Jennifer Wessel, Cristen Willer, Kayleen Williams, L. Keoki Williams, Carla Wilson, James Wilson, Lara Winterkorn, Quenna Wong, Joseph Wu, Huichun Xu, Lisa Yanek, Ivana Yang, Ketian Yu, Seyedeh Maryam Zekavat, Yingze Zhang, Snow Xueyan Zhao, Wei Zhao, Xiaofeng Zhu, Michael Zody, and Sebastian Zoellner
Subjects: Adult, Male, Proteomics, Aging, Whole genome sequence analysis, Proteome, Clinical Sciences, Black People, Disease, Computational biology, race and ethnicity, Cardiorespiratory Medicine and Haematology, Cardiovascular, Article, proteomics, cardiovascular disease, Physiology (medical), Genetics, 2.1 Biological and endogenous factors, Humans, Medicine, Aetiology, Lung, Heart Disease - Coronary Heart Disease, and Blood Institute TOPMed (Trans-Omics for Precision Medicine) Consortium†, business.industry, Prevention, Human Genome, National Heart, Genomics, Blood proteins, Genetic architecture, Heart Disease, Good Health and Well Being, Cardiovascular System & Hematology, Cardiovascular Diseases, Public Health and Health Services, Female, Cardiology and Cardiovascular Medicine, business, Biotechnology, Genome-Wide Association Study
Abstract: Background: Plasma proteins are critical mediators of cardiovascular processes and are the targets of many drugs. Previous efforts to characterize the genetic architecture of the plasma proteome have been limited by a focus on individuals of European descent and leveraged genotyping arrays and imputation. Here we describe whole genome sequence analysis of the plasma proteome in individuals with greater African ancestry, increasing our power to identify novel genetic determinants. Methods: Proteomic profiling of 1301 proteins was performed in 1852 Black adults from the Jackson Heart Study using aptamer-based proteomics (SomaScan). Whole genome sequencing association analysis was ascertained for all variants with minor allele count ≥5. Results were validated using an alternative, antibody-based, proteomic platform (Olink) as well as replicated in the Multi-Ethnic Study of Atherosclerosis and the HERITAGE Family Study (Health, Risk Factors, Exercise Training and Genetics). Results: We identify 569 genetic associations between 479 proteins and 438 unique genetic regions at a Bonferroni-adjusted significance level of 3.8×10 -11 . These associations include 114 novel locus-protein relationships and an additional 217 novel sentinel variant-protein relationships. Novel cardiovascular findings include new protein associations at the APOE gene locus including ZAP70 (sentinel single nucleotide polymorphism [SNP] rs7412-T, β=0.61±0.05, P =3.27×10 -30 ) and MMP-3 (β=-0.60±0.05, P =1.67×10 -32 ), as well as a completely novel pleiotropic locus at the HPX gene, associated with 9 proteins. Further, the associations suggest new mechanisms of genetically mediated cardiovascular disease linked to African ancestry; we identify a novel association between variants linked to APOL1-associated chronic kidney and heart disease and the protein CKAP2 (rs73885319-G, β=0.34±0.04, P =1.34×10 -17 ) as well as an association between ATTR amyloidosis and RBP4 levels in community-dwelling individuals without heart failure. Conclusions: Taken together, these results provide evidence for the functional importance of variants in non-European populations, and suggest new biological mechanisms for ancestry-specific determinants of lipids, coagulation, and myocardial function.
Published: 2022

24. Evaluation of Classic, Attenuated, and Oligopolyposis of the Colon

Author: Jessica M. Long, Bryson W. Katona, and Jacquelyn Powers
Subjects: Oncology, medicine.medical_specialty, medicine.diagnostic_test, business.industry, Gastroenterology, medicine.disease, Article, Familial adenomatous polyposis, Colon polyps, Diagnosis, Differential, Adenomatous Polyposis Coli, Internal medicine, Colonic Neoplasms, Adenomatous colonic polyposis, Genotype, medicine, Humans, Genetic Testing, Differential diagnosis, business, Genetic testing
Abstract: The goal of this review is to provide an overview of evaluating patients with adenomatous polyposis of the colon, including elements such as generating a differential diagnosis, referral considerations for genetic testing, genetic testing options, and expected outcomes from genetic testing in these individuals. In more recent years, adenomatous colonic polyposis has evolved beyond the more robustly characterized familial adenomatous polyposis (FAP) and MUTYH-associated polyposis (MAP), now encompassing more newly described genes and associated syndromes. Technological innovation, from whole exome sequencing to multigene panel testing, has dramatically increased the amount of genotypic and phenotypic data amassed in adenomatous polyposis cohorts, which has contributed greatly to informing diagnosis and clinical management of affected individuals and their families.
Published: 2022

25. Supraprophylactic Anti–Factor Xa Levels Are Associated with Major Bleeding in Neurosurgery Patients Receiving Prophylactic Enoxaparin

Author: Casey C. May, Santino Cua, Keaton S. Smetana, and Ciaran J. Powers
Subjects: Adult, Male, medicine.medical_specialty, medicine.drug_class, Population, Low molecular weight heparin, Hemorrhage, Neurosurgical Procedures, symbols.namesake, Sex Factors, Internal medicine, Humans, Medicine, Dosing, Enoxaparin, education, Fisher's exact test, Aged, Retrospective Studies, education.field_of_study, business.industry, Incidence (epidemiology), Anticoagulants, Venous Thromboembolism, Heparin, Middle Aged, Bleed, medicine.disease, Obesity, Morbid, Pulmonary embolism, symbols, Female, Pre-Exposure Prophylaxis, Surgery, Neurology (clinical), Drug Monitoring, business, Factor Xa Inhibitors, medicine.drug
Abstract: Background Prior studies demonstrated reduced risk for venous thromboembolism (VTE) in neurosurgical patients secondary to prophylaxis with both heparin and low-molecular-weight heparin. The ability to monitor low-molecular-weight heparin by obtaining anti–factor Xa (anti-Xa) serum levels provides an opportunity to evaluate safety and efficacy. The aim of this study was to describe characteristics of patients who have anti-Xa levels outside of the goal range (0.2–0.4/0.5 IU/mL) and investigate incidence of major bleeding and VTE. Methods A single-center, retrospective, observational study was conducted on neurosurgical patients receiving enoxaparin for VTE prophylaxis between August 2019 and December 2020. Significance testing was conducted via Fisher exact test and independent samples t test. Results The study included 85 patients. Patients were less likely to have an anti-Xa level in the goal range if they were male, had a higher weight, or were morbidly obese. Three neuroendovascular patients (3.5%) experienced a major bleed. Serum anti-Xa levels were significantly higher in patients who experienced major bleeds compared with patients who did not (0.45 ± 0.16 IU/mL vs. 0.28 ± 0.09 IU/mL, P = 0.003). Patients with a supraprophylactic anti-Xa level (>0.5 IU/mL) were more likely to experience a major bleed (P = 0.005). One VTE event occurred: the patient experienced a pulmonary embolism with anti-Xa level at goal. Conclusions Anti-Xa–guided enoxaparin dosing for VTE prophylaxis in neurosurgical patients may help prevent major bleeding. These data suggest that a higher anti-Xa level may predispose patients to major bleeding. Further evaluation is needed to identify the goal anti-Xa level for VTE prophylaxis in this population.
Published: 2022

26. The weather research and forecasting model: overview, system efforts, and future directions: as arguably the world's most widely used numerical weather prediction model, the Weather Research and Forecasting Model offers a spectrum of capabilities for an extensive range of applications

Author: Powers, Jordan G., Klemp, Joseph B., Skamarock, William C., Davis, Christopher A., Dudhia, Jimy, Gill, David O., Coen, Janice L., Gochis, David J., Ahmadov, Ravan, Peckham, Steven E., Grell, Georg A., Michalakes, John, Trahan, Samuel, Benjamin, Stanley G., Alexander, Curtis R., Dimego, Geoffrey J., Wang, Wei, Schwartz, Craig S., Romine, Glen S., Liu, Zhiquan, Snyder, Chris, Chen, Fei, Barlage, Michael J., Yu, Wei, and Duda, Michael G.
Subjects: Weather forecasting -- Methods, Climate models -- Usage, Business, Earth sciences
Abstract: ABSTRACT Since its initial release in 2000, the Weather Research and Forecasting (WRF) Model has become one of the world's most widely used numerical weather prediction models. Designed to serve [...]
Published: 2017
Full Text: View/download PDF

27. Surgical Treatment for Osteochondral Lesions of the Talus

Author: Thomas Dowd, Robert T. Powers, and Eric Giza
Subjects: Cartilage, Articular, medicine.medical_specialty, Bone Transplantation, business.industry, medicine.medical_treatment, Osteoarthritis, Bone grafting, Osteotomy, medicine.disease, Transplantation, Autologous, Arthroplasty, Talus, Surgery, Transplantation, medicine.anatomical_structure, Humans, Medicine, Internal fixation, Orthopedics and Sports Medicine, Ankle Injuries, Ankle, business, Fixation (histology)
Abstract: Osteochondral lesions of the talus (OLT) are often associated with ankle pain and dysfunction. They can occur after ankle trauma, such as sprains or fractures, but they usually present as a continued ankle pain after the initial injury has resolved. Chronic ankle ligament instability and subsequent microtrauma may lead to insidious development of an OLT. Medial-sided lesions are more common (67%) than lateral-sided lesions. For acute lesions that are nondisplaced, nonoperative management is initially performed, with a 4-6 week period of immobilization and protected weight bearing. Symptomatic improvement results in more than 50% of patients by 3 months. Acute osteochondral talus fractures, which have a bone fragment thickness greater than 3 mm with displacement will benefit from early surgical intervention. These injuries should undergo primary repair via internal fixation with bioabsorbable compression screws 3.0 mm or smaller using at least 2 points of fixation. Acute lesions that are too small for fixation can be treated with morselization and reimplantation of the cartilage fragments. If OLTs are persistently symptomatic following an appropriate course of nonoperative treatment, various reparative and restorative surgical options may be considered on the basis of diameter, surface area, depth, and location of the lesion. A small subset of symptomatic osteochondral lesions of the talus involve subchondral pathology with intact overlying articular cartilage; in these cases, retrograde drilling into the cystic lesion can be employed to induce underlying bony healing. Cancellous bone graft augmentation may be used for subchondral cysts with volume greater than 100 mm3 or with those with a depth of more than 10 mm. Debridement, curettage, and bone marrow stimulation is a reparative technique that may be considered in lesions demonstrating a diameter less than 10 mm, with surface area less than 100 mm2, and a depth less than 5 mm. This technique is commonly performed arthroscopically using curettes and an arthroscopic shaver to remove surrounding unstable cartilage. A microfracture awl of 1 mm or less is used to puncture the subchondral bone with 3-4 mm of spacing between to induce punctate bleeding. Initial ( Lesions greater than 1.29 cm2, cystic lesions, and lesions that have failed prior treatment are potential candidates for osteochondral autograft transplantation. The autograft is typically harvested from the lateral femoral condyle of the ipsilateral knee with an optimal plug depth and diameter of 12-15 mm. Transplantation often involves open technique and may even require malleolar osteotomy for perpendicular access to the defect, as well as visualization of a flush, congruent graft fit. Good to excellent outcomes have been reported in up 87.4% of cases with the most common complication being donor site morbidity in up to 15% of cases. Failure rates increased significantly in lesions larger than 225 mm2. Scaffold-based therapies, such as matrix-associated chondrocyte implantation, can be employed in primary or revision settings in lesions larger than 1 cm2, including uncontained shoulder lesions with or without cysts. Lesions with greater than 4 mm of bone loss following debridement may require bone grafting to augment with the scaffold. This technique requires an initial procedure for chondrocyte harvest and a secondary procedure for transplantation of the scaffold. Outcomes have been good to excellent in up to 93% of cases; however, this technique requires a two-stage procedure and can be cost-prohibitive. Particulated juvenile cartilage is a restorative technique that employs cartilage allograft from juvenile donors. The cartilage is placed into the defect and secured with fibrin glue in a single-stage procedure. Studies have shown favorable outcomes in 92% of cases, with lesions between 10 and 15 mm in diameter, but increased failure rates and poorer outcomes in lesions larger than 15 mm. This may be an alternative option for contained lesions between 10 and 15 mm in diameter. Osteochondral allograft plugs are an option for larger contained lesions (>1.5 cm in diameter) and in patients with knee osteoarthritis (OA) and concern for donor site morbidity. Furthermore, bulk osteochondral allograft from a size-matched talus can also be used for even larger, unstable/uncontained shoulder lesions. An anterior approach is often employed and fixation is achieved via placement of countersunk headless compression screws. Failure of the aforementioned options associated with persistent pain or progressive OA would then lend consideration to ankle arthroplasty versus ankle arthrodesis.
Published: 2021

28. Reduction in Health Care Facility–Onset Clostridioides difficile Infection: A Quality Improvement Initiative

Author: Himesh Zaver, Ronald N. Owen, Justin Oring, Eugene P. Harper, Sarah L. Spiros, Brenda T. Smith, Lorraine Mai, Melody Wu-Ballis, Max E. Green, Heather C. Parth, Wendelyn Bosch, Justin J Kuhlman, Harry Ross Powers, Sandra DiCicco, Varun Moktan, Daphne T. Ramsey Walker, Aman S. Bali, Ayan Nasir, Carla Foulks, Gillian Algan, John Griffis, and D. Jane Hata
Subjects: medicine.medical_specialty, Medicine (General), Quality management, business.industry, Incidence (epidemiology), Health records, C difficile, Patient safety, R5-920, Emergency medicine, Health care, Medicine, Hospital reimbursement, business, Clostridioides
Abstract: Objective To reduce health care facility–onset (HCFO) Clostridioides difficile infection (CDI) incidence by improving diagnostic stewardship and reducing the inappropriate testing of C difficile assays. Patients and Methods A multidisciplinary team conducted a quality improvement initiative from January 1, 2020, through March 31, 2021. Clostridioides difficile infection and inappropriate testing were identified via electronic health records using predefined criteria related to stool quantity/caliber, confounding medications, and laboratory data. An intervention bundle was designed including (1) provider education, (2) implementation of an appropriate testing algorithm, (3) expert review of C difficile orders, and (4) batch testing of assays to facilitate review and cancellation if inappropriate. Results Compared with a baseline period from January to September 2020, implementation of our intervention bundle from December 2020 to March 2021 resulted in an 83.6% reduction in inappropriate orders tested and a 41.7% reduction in HCFO CDI incidence. Conclusion A novel prevention bundle improved C difficile diagnostic stewardship and HCFO CDI incidence by reducing testing of inappropriate orders. Such initiatives targeting HCFO CDI may positively affect patient safety and hospital reimbursement.
Published: 2021

29. Disparities in utilization of outpatient surgical care among children

Author: Ann B. Nattinger, Keith T. Oldham, Ryan J. Powers, Liliana E. Pezzin, Ali Mokdad, and Kyle J. Van Arendonk
Subjects: Male, medicine.medical_specialty, Outpatient Clinics, Hospital, Adolescent, MEDLINE, Subgroup analysis, 030230 surgery, Logistic regression, Health Services Accessibility, 03 medical and health sciences, 0302 clinical medicine, Ambulatory care, Pediatric surgery, medicine, Humans, Healthcare Disparities, Child, Postoperative Care, business.industry, Infant, Odds ratio, Patient Acceptance of Health Care, Hospitals, Pediatric, medicine.disease, Confidence interval, Umbilical hernia, Ambulatory Surgical Procedures, Socioeconomic Factors, Child, Preschool, 030220 oncology & carcinogenesis, Emergency medicine, Female, Surgery, business
Abstract: The purpose of this study was to quantify disparities in the utilization of outpatient pediatric surgical care and to examine the extent to which neighborhood-level socioeconomic disadvantage is associated with access to care among children.Clinic "no-shows" were examined among children scheduled from 2017 to 2019 at seven pediatric surgery clinics associated with a tertiary care children's hospital. The association between Area Deprivation Index, a neighborhood-level measure of socioeconomic disadvantage, and other patient factors with clinic no-shows was examined using multivariable logistic regression models. Difficulties in accessing postoperative care in particular were explored in a subgroup analysis of postoperative (within 90 days) clinic visits after appendectomy or inguinal/umbilical hernia repairs.Among 10,162 patients, 16% had at least 1 no-show for a clinic appointment. Area Deprivation Index (most deprived decile adjusted odds ratio 3.17, 95% confidence interval 2.20-4.58, P.001), Black race (adjusted odds ratio 3.30, 95% confidence interval 2.70-4.00, P.001), and public insurance (adjusted odds ratio 2.75, 95% confidence interval 2.38-3.31, P.001) were associated with having at least 1 no-show. Similar associations were identified among 2,399 children scheduled for postoperative clinic visits after undergoing appendectomy or inguinal/umbilical hernia repair, among whom 20% were a no-show.Race, insurance type, and neighborhood-level socioeconomic disadvantage are associated with disparities in utilization of outpatient pediatric surgical care. Challenges accessing routine outpatient care among disadvantaged children may be one mechanism through which disparate outcomes result among children requiring surgical care.
Published: 2021

30. THINK DiFFERENT

Author: Powers, Melanie Padgett
Subjects: Workplace diversity -- Evaluation, Software industry -- Officials and employees, Company business management, Business, Human resources and labor relations
Abstract: Cognitive diversity is not what you think. Well, actually, it is. Soon after Lindsay Grenawalt started her job as head of people operations at Cockroach Labs, a software company based [...]
Published: 2018

31. Clinical pharmacy initiative to increase naloxone prescribing in patients with opioid use disorder

Author: Rachel Smith, Shelley A Stevens, Tuong-My Nguyen, Jennifer Powers, Sylvia Tran, Maria Gunn, and Jessica Bovio Franck
Subjects: medicine.medical_specialty, business.industry, Psychological intervention, Pharmaceutical Science, Pharmacy, Opioid use disorder, Opioid overdose, medicine.disease, Clinical pharmacy, Opioid, Naloxone, Emergency medicine, Medicine, Pharmacology (medical), Medical prescription, business, medicine.drug
Abstract: Introduction: The national opioid epidemic has become a key focus of various health agencies. Recent data suggest increases in overdose deaths, primarily driven by synthetic opioids, during the 2019 novel coronavirus disease pandemic. A leading strategy in mitigating risk from the opioid public health crisis, including opioid use disorder (OUD), is via increased promotion and access to the lifesaving, opioid overdose-reversing medication, naloxone. Pharmacists have been recognized as integral in addressing this emergency;however, literature evaluating outcomes from multifaceted clinical pharmacy specialist (CPS) interventions and involvement are lacking. Research Question or Hypothesis: A quality improvement project was undertaken with the expectation that CPS involvement would result in increased naloxone prescribing proportions (quantity of OUD patients with an active prescription for naloxone within the past year divided by the quantity of patients with OUD), improved patient access to care, and increased clinical interventions. Study Design: A before and after evaluation was conducted. Methods: CPSs spearheaded a variety of interventions to increase naloxone prescribing in patients with OUD, including naloxone informational letters, focused education with prescribers, review of clinical dashboards identifying OUD patients indicated to receive naloxone, CPS naloxone prescribing, and automated naloxone medication orders integrated into electronic health record progress note templates. Naloxone prescribing proportions were compared before and after implementation of these interventions. Other measures evaluated were number of encounters, patients and clinical interventions completed by the CPSs. The evaluation period for both groups was three months. Prescribing proportions were compared through statistical analysis with chi-squared for nominal data. Results: Naloxone prescribing proportions increased from 21.9% to 56.0% (p
Published: 2021

32. Impact of airway and a standardized recruitment maneuver on CT chest imaging quality in a pediatric population: A retrospective review

Author: Suze Bruins, Neil Powers, Britta S. von Ungern-Sternberg, and David Sommerfield
Subjects: Pulmonary Atelectasis, medicine.medical_specialty, Retrospective review, Lung, business.industry, Infant, Atelectasis, Anesthesia, General, medicine.disease, Cystic fibrosis, Anesthesiology and Pain Medicine, medicine.anatomical_structure, Recruitment maneuver, Pediatrics, Perinatology and Child Health, medicine, Humans, Lung volumes, Radiology, Child, Tomography, X-Ray Computed, business, Airway, Retrospective Studies, Pediatric population
Abstract: Introduction When performing computerized tomography chest imaging in children, obtaining high quality, motion-free images is important in the accurate diagnosis of underlying pathology. General anesthesia is associated with the development of atelectasis, which can impair accurate diagnosis by obscuring or altering the appearance of the lung parenchyma or airways. Recruitment maneuvers, performed by anesthesiologists, can be used to effectively re-expand atelectatic lung. Methods The computerized tomography chest imaging in 44 children aged between 2 months and 7 years, undergoing serial imaging for monitoring of cystic fibrosis, were reviewed and graded for atelectasis. The first scan performed on each child was performed with a supraglottic airway device and a non-standardized recruitment maneuver. The second scan on each child was performed with a cuffed endotracheal tube and a standardized recruitment maneuver. Results When a supraglottic airway device and a non-standardized recruitment maneuver were used, 77% of patients demonstrated atelectasis of any degree on their computerized tomography chest imaging, compared with only 39% when a cuffed endotracheal tube and standardized recruitment maneuver were used. The percentage of computerized tomography chest scans that were scored acceptable (with either a total combined lung atelectasis score of 0 or 1) improved from 37% to 75% when a cuffed endotracheal tube and standardized recruitment maneuver where used. In particular, the mean atelectasis score for both lungs improved from 2.91 (SD ± 2.6) to 1.11 (SD ± 1.9), with a mean difference of 1.8 (95% CI 0.82-2.77) (p 0.0004). Conclusion The use of a cuffed endotracheal tube and a standardized recruitment maneuver is an effective way to reduce atelectasis as a result of general anesthesia. Anesthesiologists can actively contribute towards improved image quality through their choice of airway and recruitment maneuver.
Published: 2021

33. The Proliferation of the Online Sales of Tourism Activities

Author: Zachary Powers
Subjects: tourism activities, FinTech, payments, ICT, tourism technology, Commerce, Information and Communications Technology, Tourism, Leisure and Hospitality Management, media_common.quotation_subject, Geography, Planning and Development, Business, Payment, Tourism, media_common
Abstract: The online sales of tourism activities are increasing despite once-sluggish growth, especially in contrast to other tourism segments, i.e., transportation and accommodation, which already had a more significant share of online sales. This article aims to provide a narrative as to why tourism activities took longer than other travel segments to be sold online and why the trend of being sold increasingly online will continue into the future. The article concludes that two key factors, the nature of tourism activities (i.e., subjective and customizable) and technological advancements, have contributed to this trend. These technological advancements include tourism activity booking software-as-a-service (SaaS), innovation in payments technology, application programming interfaces (APIs), big data, and dynamic packaging. Additionally, the COVID-19 pandemic further accelerated this trend.
Published: 2021

34. Power-Dependent Photoluminescence Efficiency in Manganese-Doped 2D Hybrid Perovskite Nanoplatelets

Author: Wenbi Shcherbakov-Wu, Watcharaphol Paritmongkol, Eric R. Powers, William A. Tisdale, and Seung Kyun Ha
Subjects: Materials science, Photoluminescence, business.industry, Doping, General Engineering, General Physics and Astronomy, chemistry.chemical_element, Manganese, Nanomaterials, Condensed Matter::Soft Condensed Matter, Condensed Matter::Materials Science, Semiconductor, chemistry, Excited state, Optoelectronics, Condensed Matter::Strongly Correlated Electrons, General Materials Science, Emission spectrum, business, Perovskite (structure)
Abstract: Substitutional metal doping is a powerful strategy for manipulating the emission spectra and excited state dynamics of semiconductor nanomaterials. Here, we demonstrate the synthesis of colloidal manganese (Mn
Published: 2021

35. Antibiotic stewardship: Early discontinuation of antibiotics based on procalcitonin level in COVID‐19 pneumonia

Author: Archana Roy, Mark D Nazareno, Siva Naga S. Yarrarapu, Emily C Craver, Harry Ross Powers, and Devang Sanghavi
Subjects: Male, medicine.medical_specialty, medicine.drug_class, Antibiotics, Disease, Systemic inflammation, medicine.disease_cause, Procalcitonin, Antimicrobial Stewardship, Interquartile range, Internal medicine, parasitic diseases, medicine, Humans, Pharmacology (medical), Aged, Retrospective Studies, Coronavirus, Pharmacology, SARS-CoV-2, business.industry, COVID-19, Length of Stay, Middle Aged, bacterial infections and mycoses, medicine.disease, Anti-Bacterial Agents, COVID-19 Drug Treatment, Discontinuation, Pneumonia, Withholding Treatment, Female, medicine.symptom, business, Biomarkers, hormones, hormone substitutes, and hormone antagonists
Abstract: Procalcitonin (PCT) levels rise in systemic inflammation, especially if bacterial in origin. COVID-19, caused by the novel coronavirus SARS-CoV-2, presents with acute respiratory distress syndrome. Elevated procalcitonin in COVID-19 is considered as a marker for severity of disease. There is no study available that indicates whether elevated PCT in COVID-19 is associated with inflammation or superimposed bacterial infection. The objective of this study is to evaluate the association between PCT levels and superadded bacterial infection, and the effect of discontinuation of antibiotic in the low PCT (0.25 ng/ml) group on patients' outcomes.A retrospective chart review of patients admitted with COVID-19 pneumonia at a single tertiary care centre. We collected information on demographics, co-morbidities, PCT level, antibiotic use, culture results for bacterial infection, hospital length of stay (LOS) and mortality.Continuous variables were summarized with the sample median, interquartile range, mean and range. Categorical variables were summarized with number and percentage of patients.We studied a total of 147 patients with COVID-19 pneumonia. 101 (69%) patients had a low PCT level (0.25 ng/ml). Bacterial culture results were negative for all patients, except 1 who had a markedly elevated PCT level (141.ng/ml). In patients with low PCT, 42% received no antibiotics, 59% received antibiotics initially, 32 (57%) patients antibiotic discontinued early (within 24 hours) and their culture remained negative for bacterial infections during hospitalizations. LOS was shorter (6 days in low PCT group compared to 9 days) in high PCT group. LOS was 1 day shorter (5 days vs 6 days) in no antibiotic group compared to antibiotic group. Our study examines the association between PCT level and superadded bacterial infection in COVID-19 pneumonia. Our results demonstrate that most patients admitted with COVID-19 have a low PCT (0.25 ng/ml), which suggests no superadded bacterial infection and supports the previously published literature regarding low PCT in viral pneumonia.Procalcitonin level remains low in the absence of bacterial infection. Early de-escalation/discontinuation of antibiotics is safe without adverse outcomes in COVID-19 pneumonia. Early de-escalation/discontinuation of antibiotics is associated with lower LOS.
Published: 2021

36. Classification of Runners with High versus Low Hip Adduction Based on Measures of Pelvis and Femur Morphology

Author: Jia Liu and Christopher M. Powers
Subjects: Male, musculoskeletal diseases, Orthodontics, medicine.diagnostic_test, Stance phase, business.industry, Physical Therapy, Sports Therapy and Rehabilitation, Computed tomography, Biomechanical Phenomena, Pelvis, Running, Femoral head, Hip adduction, medicine.anatomical_structure, Femur length, medicine, Humans, Female, Hip Joint, Orthopedics and Sports Medicine, Femur, business, Support vector machine classification
Abstract: PURPOSE To determine the most relevant pelvis and femur morphological characteristics for differentiating runners with high versus low hip adduction during running. METHODS Fifteen female and 14 male runners underwent instrumented kinematics analysis of overground running and computed tomography scanning of pelvis and femur. The peak hip adduction angle during the stance phase of running was identified for each participant. Using the cohort average of the peak hip adduction angle as the classifying threshold, participants were categorized into high or low hip adduction groups. To determine the most relevant morphologic features for discriminating high and low hip adduction runners, a feature selection-based support vector machine classification analysis was performed. RESULTS Out of 15 morphology variables examined, femoral head anteversion and femur length were shown to be the best discriminant variables for group classification. Together, these variables achieved a prediction accuracy of 0.93, sensitivity of 1.0, and specificity of 0.88. CONCLUSION Our results highlight the importance of femur morphology in contributing to increased hip adduction during running.
Published: 2021

37. The Relationship of Alcohol to ART Adherence Among Black MSM in the U.S.: Is it Any Different Among Black MSM in the South?

Author: Stephen Maisto, Shantrel S. Canidate, Sheldon D. Fields, Robert L. Cook, Nancy Schaefer, Christina Parisi, Nioud Mulugeta Gebru, Robert F. Leeman, Noelani Powers, and Eric W. Schrimshaw
Subjects: Male, medicine.medical_specialty, Social Psychology, Population, ART adherence, HIV Infections, Men who have sex with men, Sexual and Gender Minorities, Environmental health, medicine, Humans, Homosexuality, Male, Black men who have sex with men, Southern US, education, Original Paper, Text Messaging, education.field_of_study, business.industry, Public health, Public Health, Environmental and Occupational Health, United States, Art adherence, Black or African American, Health psychology, Infectious Diseases, Tailored interventions, Alcohol, business, Inclusion (education), Qualitative research
Abstract: Alcohol-using Black MSM (Men who have sex with men) are disproportionately impacted by HIV in the U.S.—particularly in the southern U.S.—despite the availability of antiretroviral therapy (ART). The purpose of this study was to summarize the current evidence on alcohol use and ART adherence among Black MSM in the U.S. and in the South and to identify future research needs. A systematic review was conducted using eight databases to identify relevant peer-reviewed articles published between January 2010 and April 2021. The authors also snowballed remaining studies and hand-searched for additional studies. Including both quantitative and qualitative studies, five published studies examined alcohol and ART adherence among Black MSM in the U.S. The search identified 240 articles, the study team reviewed 114 in full-text and determined that only five met the inclusion criteria. Three of the five included studies identified alcohol use as a barrier to ART adherence. In conclusions, the general lack of literature on HIV disparities among alcohol-using Black MSM in the U.S. (specifically in the South) indicates a critical need for research on this population’s unique risks and needs to inform the development of tailored interventions. Supplementary Information The online version contains supplementary material available at 10.1007/s10461-021-03479-3.
Published: 2021

38. Distribution of wounding patterns in casualties from mass shooting events

Author: Heather A. Levites, Libor Brezina, Jared A. Blau, Visakha Suresh, Lauren Halligan, Steven Lohmeier, Andrew Hollins, Andrew Atia, David B. Powers, and J. Andres Hernandez
Subjects: Mass-casualty incident, business.industry, Incidence (epidemiology), Emergency Medicine, Medicine, Surgery, Critical Care and Intensive Care Medicine, business, Demography
Abstract: Introduction The incidence and severity of public mass shootings, and mass casualty incidents (MCI), continues to rise. Understanding the wounding pattern and incidence of potentially preventable death after these incidents is key not only to Health System and Trauma Center emergency response planning but also to community outreach and initial emergency interventions. Methods A retrospective study of autopsy reports after events with at least 10 fatalities exclusive of the assailants identified via the Federal Bureau of Investigation database from 1 January 1999 to 31 December 2020 was performed. Sites of injury, identification of weaponry, and identification of potentially survivable wounds were compiled. Results Nine events including 203 victims were reviewed. Overall, 56% of gunshots were to the head/neck/face; 37% were to the chest; 43% were to the abdomen/torso/back; 31% were to the lower extremity; and 36% were to the upper extremity. On average, there were 29 fatalities per event. Conclusion Emergency response disaster care strategy should focus on immediate point of care at the site of wounding by both the civilian population and medical personnel, as well as rapid extrication of victims for definitive medical care. Review of these autopsy results indicates exsanguination, often treatable, is the primary cause of death—supporting community education efforts in hemorrhage control. The location of the wounding patterns seen in this study warrants primary integration of craniomaxillofacial, orthopedic trauma, neurotrauma, and surgical critical care/trauma surgical specialists into the initial response team for MCI.
Published: 2021

39. Racial and ethnic differences in perception of provider cultural competence among patients with depression and anxiety symptoms: a retrospective, population-based, cross-sectional analysis

Author: Albert R. Powers, Hatice Nur Eken, Edward Christopher Dee, and Ayana Jordan
Subjects: Adult, Male, Health Personnel, Ethnic group, Anxiety, Health Services Accessibility, Surveys and Questionnaires, Health care, Ethnicity, Humans, Medicine, National Health Interview Survey, Mental Competency, Cultural Competency, Healthcare Disparities, Minority Groups, Biological Psychiatry, Depression (differential diagnoses), Retrospective Studies, Depression, business.industry, Hispanic or Latino, Middle Aged, Mental health, Psychiatry and Mental health, Cross-Sectional Studies, Female, Perception, Self Report, medicine.symptom, Culturally Competent Care, business, Cultural competence, Demography
Abstract: Racial and ethnic minorities face disparities in access to health care. Culturally competent care might lessen these disparities. Few studies have studied the patients' view of providers' cultural competence, especially in psychiatric care. We aimed to examine the associations of race, ethnicity, and mental health status with patient-reported importance of provider cultural competence.Our retrospective, population-based, cross-sectional study used data extracted from self-reported questionnaires of adults aged at least 18 years who participated in the US National Health Interview Survey (NHIS; 2017 cycle). We included data on all respondents who answered supplementary cultural competence questions and the Adult Functioning and Disability survey within the NHIS. We classified participants as having anxiety or depression if they reported symptoms at least once a week or more often, and responded that the last time they had symptoms the intensity was "somewhere between a little and a lot" or "a lot." Participant answers to cultural competency survey questions (participant desire for providers to understand or share their culture, and frequency of access to providers who share their culture) were the outcome variables. Multivariable ordinal logistic regressions were used to estimate adjusted odds ratios (aORs) for the outcome variables in relation to sociodemographic characteristics (including race and ethnicity), self-reported health status, and presence of symptoms of depression, anxiety, or both.3910 people had available data for analysis. Mean age was 52 years (IQR 36-64). 1422 (39·2%, sample weight adjusted) of the participants were men and 2488 (60·9%) were women. 3290 (82·7%) were White, 346 (9·1%) were Black or African American, 31 (0·8%) were American Indian or Alaskan Native, 144 (4·8%) were Asian American, and 99 (2·6%) were Mixed Race. 380 (12·5%) identified as Hispanic ethnicity and 3530 (87·5%) as non-Hispanic. Groups who were more likely to express a desire for their providers to share or understand their culture included participants who had depression symptoms (vs those without depression or anxiety symptoms, aOR 1·57 [95% CI 1·13-2·19], p=0·008) and participants who were of a racial minority group (Black vs White, aOR 2·54 [1·86-3·48], p=0·008; Asian American vs White, aOR 2·57 [1·66-3·99], p0·001; and Mixed Race vs White, aOR 1·69 [1·01-2·82], p=0·045) or ethnic minority group (Hispanic vs non-Hispanic, aOR 2·69 [2·02-3·60], p0·001); these groups were less likely to report frequently being able to see providers who shared their culture (patients with depression symptoms vs those without depression or anxiety symptoms, aOR 0·63 (0·41-0·96); p=0·030; Black vs White, aOR 0·56 [0·38-0·84], p=0·005; Asian American vs White, aOR 0·38 [0·20-0·72], p=0·003; Mixed Race vs White, aOR 0·35 [0·19-0·64], p=0·001; Hispanic vs non-Hispanic, aOR 0·61 [0·42-0·89], p=0·010). On subgroup analysis of participants reporting depression symptoms, patients who identified their race as Black or African American, or American Indian or Alaskan Native, and those who identified as Hispanic ethnicity, were more likely to report a desire for provider cultural competence.Racial and ethnic disparities exist in how patients perceive their providers' cultural competence, and disparities are pronounced in patients with depression. Developing a culturally competent and humble approach to care is crucial for mental health providers.None.
Published: 2021

40. Predictive Value of Combining Biomarkers for Clinical Outcomes in Advanced Non-Small Cell Lung Cancer Patients Receiving Immune Checkpoint Inhibitors

Author: Yuan Wu, Chester Kao, Tian Zhang, Neal Ready, Michael B. Datto, Eric Powers, Jeffrey M. Clarke, John H. Strickler, and Michelle F. Green
Subjects: Adult, Male, 0301 basic medicine, Pulmonary and Respiratory Medicine, Oncology, Cancer Research, medicine.medical_specialty, Lung Neoplasms, medicine.medical_treatment, Pembrolizumab, 03 medical and health sciences, 0302 clinical medicine, Carcinoma, Non-Small-Cell Lung, Internal medicine, PD-L1, Outcome Assessment, Health Care, Biomarkers, Tumor, medicine, Humans, Lung cancer, Immune Checkpoint Inhibitors, Survival analysis, Aged, Retrospective Studies, Aged, 80 and over, biology, Proportional hazards model, business.industry, Hazard ratio, Area under the curve, Immunotherapy, Middle Aged, medicine.disease, 030104 developmental biology, 030220 oncology & carcinogenesis, biology.protein, Female, business
Abstract: Introduction A high tumor mutational burden (TMB) (≥10 mut/Mb) has been associated with improved clinical benefit in non-small cell lung cancer (NSCLC) treated with immune checkpoint inhibitors (ICI) and is a tumor agnostic indication for pembrolizumab across tumor types. We explored whether combining TMB with programmed cell death ligand 1 (PD-L1) and pretreatment neutrophil-lymphocyte ratio (NLR) was associated with improved outcomes in ICI-treated NSCLC. Methods We retrospectively analyzed patients treated with ICI with Foundation One genomic testing, including TMB. Optimal cutoff for prediction of response by TMB was determined by receiver operating characteristic analysis, and area under the curve (AUC) was calculated for all 3 biomarkers and combinations. Cox model was used to assess prognostic factors of overall survival (OS) and time to progression (TTP). Survival cutoffs calculated with Kaplan-Meier survival curves were TMB ≥10 mut/Mb, PD-L1 ≥50%, NLR Results Data from 88 patients treated were analyzed. The optimal TMB cutoff was 9.24 mut/Mb (AUC, 0.62), improving to 0.74 combining all 3 biomarkers. Adjusted Cox model showed that TMB ≥10 mut/Mb was an independent factor of OS (hazard ratio [HR], 0.31; 95% confidence interval; 0.14-0.69; P = .004) and TTP (HR, 0.46; 95% CI, 0.27-0.77; P = .003). The combination of high TMB with positive PD-L1 and low NLR was significantly associated with OS (P = .038) but not TTP. Conclusions TMB has modest predictive and prognostic power for clinical outcomes after ICI treatment. The combination of TMB, PD-L1, and NLR status improves this power.
Published: 2021

41. NUScon: a community-driven platform for quantitative evaluation of nonuniform sampling in NMR

Author: Y. Pustovalova, F. Delaglio, D. L. Craft, H. Arthanari, A. Bax, M. Billeter, M. J. Bostock, H. Dashti, D. F. Hansen, S. G. Hyberts, B. A. Johnson, K. Kazimierczuk, H. Lu, M. Maciejewski, T. M. Miljenović, M. Mobli, D. Nietlispach, V. Orekhov, R. Powers, X. Qu, S. A. Robson, D. Rovnyak, G. Wagner, J. Ying, M. Zambrello, J. C. Hoch, D. L. Donoho, and A. D. Schuyler
Subjects: Flexibility (engineering), QC501-766, Data collection, Computer science, Process (engineering), business.industry, Nonuniform sampling, computer.software_genre, Field (computer science), Electricity and magnetism, Identification (information), Workflow, Software, Data mining, business, computer
Abstract: Although the concepts of nonuniform sampling (NUS) and non-Fourier spectral reconstruction in multidimensional NMR began to emerge 4 decades ago (Bodenhausen and Ernst, 1981; Barna and Laue, 1987), it is only relatively recently that NUS has become more commonplace. Advantages of NUS include the ability to tailor experiments to reduce data collection time and to improve spectral quality, whether through detection of closely spaced peaks (i.e., “resolution”) or peaks of weak intensity (i.e., “sensitivity”). Wider adoption of these methods is the result of improvements in computational performance, a growing abundance and flexibility of software, support from NMR spectrometer vendors, and the increased data sampling demands imposed by higher magnetic fields. However, the identification of best practices still remains a significant and unmet challenge. Unlike the discrete Fourier transform, non-Fourier methods used to reconstruct spectra from NUS data are nonlinear, depend on the complexity and nature of the signals, and lack quantitative or formal theory describing their performance. Seemingly subtle algorithmic differences may lead to significant variabilities in spectral qualities and artifacts. A community-based critical assessment of NUS challenge problems has been initiated, called the “Nonuniform Sampling Contest” (NUScon), with the objective of determining best practices for processing and analyzing NUS experiments. We address this objective by constructing challenges from NMR experiments that we inject with synthetic signals, and we process these challenges using workflows submitted by the community. In the initial rounds of NUScon our aim is to establish objective criteria for evaluating the quality of spectral reconstructions. We present here a software package for performing the quantitative analyses, and we present the results from the first two rounds of NUScon. We discuss the challenges that remain and present a roadmap for continued community-driven development with the ultimate aim of providing best practices in this rapidly evolving field. The NUScon software package and all data from evaluating the challenge problems are hosted on the NMRbox platform.
Published: 2021

42. ACR Appropriateness Criteria® Low Back Pain: 2021 Update

Author: Matthew S Parsons, Simranjit Singh, Toshio Moritani, Vincent M. Timpone, Expert Panel on Neurological Imaging, Judah Burns, Charles A. Reitman, Amanda S. Corey, Vikas Agarwal, William J. Powers, Troy A. Hutchins, Miriam E. Peckham, A. Orlando Ortiz, Majid Khan, Melissa A Davis, Christopher H. Hunt, Susan B. Promes, R. Carter Cassidy, Lubdha M. Shah, Langston T. Holly, Vinil Shah, John E. O'Toole, and Daniel J. Boulter
Subjects: medicine.medical_specialty, business.industry, Cauda equina syndrome, medicine.disease, Malignancy, Low back pain, Appropriate Use Criteria, medicine, Medical imaging, Back pain, Radiology, Nuclear Medicine and imaging, medicine.symptom, Intensive care medicine, business, Medical literature
Abstract: In the United States, acute low back pain, with or without radiculopathy, is the leading cause of years lived with disability and the third ranking cause of disability-adjusted life-years. Uncomplicated acute low back pain and/or radiculopathy is a benign, self-limited condition that does not warrant any imaging studies. Imaging is considered in those patients who have had up to 6 weeks of medical management and physical therapy that resulted in little or no improvement in their back pain. It is also considered for those patients presenting with red flags, raising suspicion for a serious underlying condition, such as cauda equina syndrome, malignancy, fracture, or infection. The American College of Radiology Appropriateness Criteria are evidence-based guidelines for specific clinical conditions that are reviewed annually by a multidisciplinary expert panel. The guideline development and revision include an extensive analysis of current medical literature from peer reviewed journals and the application of well-established methodologies (RAND/UCLA Appropriateness Method and Grading of Recommendations Assessment, Development, and Evaluation or GRADE) to rate the appropriateness of imaging and treatment procedures for specific clinical scenarios. In those instances where evidence is lacking or equivocal, expert opinion may supplement the available evidence to recommend imaging or treatment.
Published: 2021

43. Characteristics of Patients and Proxy Caregivers Using Patient Portals in the Setting of Serious Illness and End of Life

Author: Alejandra Casillas, Ted E. Palen, John D. Powers, Jennifer Dickman Portz, Sheana Bull, David B. Bekelman, Jean S. Kutner, Megan A. Baldwin, and Elizabeth A. Bayliss
Subjects: 03 medical and health sciences, 0302 clinical medicine, Patient Portals, 030502 gerontology, Electronic Health Records, Humans, Medicine, Proxy (statistics), General Nursing, Retrospective Studies, business.industry, Electronic medical record, Patient portal, Original Articles, General Medicine, medicine.disease, Digital health, Proxy, Death, Anesthesiology and Pain Medicine, Caregivers, 030220 oncology & carcinogenesis, Female, Medical emergency, 0305 other medical science, business
Abstract: BACKGROUND: There are few studies examining the usage and utility of patient portals among seriously ill and end-of-life populations and their caregivers. OBJECTIVE: The aim of this study was to describe portal user characteristics among patients and their caregivers (proxy login) at two time points: (1) the 12 months following an electronic medical record flag for serious illness and (2) during the last 12 months of life. METHODS: A retrospective cohort analysis of Kaiser Permanente Colorado (KPCO) patients with serious illness, as defined by Kaiser Permanente's prognostic algorithm, and their proxy caregivers was performed for the two time periods. Use was characterized as (1) the discrete number of days the portal was used and (2) the number of days that portal features were accessed. Differences in use by user characteristics were assessed. RESULTS: Patients flagged for serious illness (N = 6129) were 70.4 ± 14.2 years of age, and used the portal on average 50.4 days. Patients (N = 6517) in the last year of life were 76.7 ± 13.7 years of age and used the portal on average 43 days. Caregiver proxy use of the portal was low in both cohorts. Patients who were older, female, non-White, and healthier were less likely to use the portal. CONCLUSIONS: In comparison with overall KPCO portal use and recent patient portal studies examining use patterns, patient portal use was high among patients flagged with serious illness and nearing the end of life. However, because use was associated with age, gender, and race, addressing barriers to portal adoption among underserved populations and caregiver proxies is key to better leveraging patient portal systems for palliative and end-of-life care.
Published: 2021

44. ACR Appropriateness Criteria® Cerebrovascular Diseases-Aneurysm, Vascular Malformation, and Subarachnoid Hemorrhage

Author: Luke N Ledbetter, Pallavi S Utukuri, Mary E Lacy, Andrew F. Ducruet, Jeffrey M. Pollock, Amna A. Ajam, William J. Powers, Robert Y. Shih, Expert Panel on Neurological Imaging, Christopher H. Hunt, R. Lee, Santanu Chakraborty, Gavin Setzen, Judah Burns, Amanda S. Corey, Matthew D Shaines, Lily L Wang, Jeffrey S. Pannell, Michael D. Brown, and Melissa A Davis
Subjects: medicine.medical_specialty, Subarachnoid hemorrhage, business.industry, Vascular malformation, Vasospasm, Arteriovenous malformation, medicine.disease, Appropriate Use Criteria, Aneurysm, medicine, Radiology, Nuclear Medicine and imaging, Intensive care medicine, business, Cerebral vasculitis, Medical literature
Abstract: Cerebrovascular disease is a broad topic. This document focuses on the imaging recommendations for the varied clinical scenarios involving intracranial aneurysms, vascular malformations, and vasculitis, which all carry high risk of morbidity and mortality. Additional imaging recommendations regarding complications of these conditions, including subarachnoid hemorrhage and vasospasm, are also covered. While each variant presentation has unique imaging recommendations, the major focus of this document is neurovascular imaging techniques. The American College of Radiology Appropriateness Criteria are evidence-based guidelines for specific clinical conditions that are reviewed annually by a multidisciplinary expert panel. The guideline development and revision include an extensive analysis of current medical literature from peer reviewed journals and the application of well-established methodologies (RAND/UCLA Appropriateness Method and Grading of Recommendations Assessment, Development, and Evaluation or GRADE) to rate the appropriateness of imaging and treatment procedures for specific clinical scenarios. In those instances where evidence is lacking or equivocal, expert opinion may supplement the available evidence to recommend imaging or treatment.
Published: 2021

45. Assessing impact in global media: methods, innovations, and challenges

Author: Eulynn Shiu, Shawn Powers, Thomas Layou, and Yelena Osipova-Stocker
Subjects: Marketing, International broadcasting, Public diplomacy, Case Study, business.industry, Strategy and Management, media_common.quotation_subject, Global media, Electronic media, Public service media, Public relations, Impact measurement, Measurement and evaluation, Sovereignty, Political science, Agency (sociology), The Conceptual Framework, Public service, business, Diplomacy, media_common
Abstract: International broadcasting, defined as “the use of electronic media by one society to shape the opinion of the people and leaders of another,” is an area of public diplomacy research ripe for scholarly attention (Price in Media and sovereignty: the global information revolution and its challenge to state power, MIT Press, Cambridge, 2002). The primary agent for U.S. international broadcasting is the U.S. Agency for Global Media (USAGM), which operates in 62 languages in over 100 countries. While there is broad consensus in the literature that evaluation in public diplomacy is extremely difficult, USAGM has a unique challenge of assessing impact across such a broad and diverse geography of audiences and media environments. Moreover, as an independent public service media agency, USAGM is often called upon to show it is a responsible steward of resources by demonstrating the effectiveness of its programs to policymakers and key stakeholders (Metzgar in Seventy years of the Smith-Mundt Act and U.S. International broadcasting: Back to the future? CPD perspectives in public diplomacy, 2018). This paper describes and assesses USAGM’s Impact Model, which serves as the conceptual framework for aggregating, understanding, and communicating the Agency’s research. It illustrates the research-strategy-evaluation loop examining the case of Voice of America in the Democratic Republic of Congo, and discusses some of the challenges that USAGM faces in both research as well as implementation of the recommendations proposed based on that research.
Published: 2021

46. Integrating a Disease-Focused Tumor Board as a Delivery-of-Care Model to Expedite Treatment Initiation for Patients With Liver Malignancies

Author: Susan T. Vadaparampil, Jessica M. Frakes, Bela Kis, Benjamin D. Powers, Daniel Jeong, Jason W. Denbo, Richard Kim, Daniel A. Anaya, Jason B. Fleming, Gregory Y. Lauwers, Ovie Utuama, Alicia Chin, Mintallah Haider, and Jasmina Ehab
Subjects: medicine.medical_specialty, business.industry, Hazard ratio, Time to treatment, Hybrid type, Cancer, Disease, medicine.disease, Confidence interval, Primary outcome, Oncology, Internal medicine, medicine, Tumor board, Surgery, business
Abstract: BACKGROUND Patients with hepatobiliary malignancies are especially vulnerable to treatment delays. This study sought to evaluate the impact of implementing a new delivery-of-care model centered around a hepatobiliary multidisciplinary tumor board (HB-MTB) and integrated with an optimized patient workflow process to expedite treatment initiation. METHODS A hybrid type 2 study (effectiveness-implementation) was performed. Implementation measures were examined prospectively using the Reach, Effectiveness, Adoption, Implementation, and Maintenance (RE-AIM) approach during 5 years after the HB-MTB program deployment (2015-2020). The primary outcome was effectiveness, measured as time to treatment initiation (TTI) using a before and after design (1 year each). The patients were grouped into before (BP) and after (AP) categories based on date of HB-MTB program implementation. Multivariable Cox and linear regression analyses were performed to examine and compare time to treatment initiation between groups. RESULTS The HB-MTB program enrolled 2457 patients (reach). The RE-AIM measures were favorable and improved over time (P < 0.01 for all). The median TTI was lower for the AP group than for the BP group (17 vs 24 days; P < 0.01). In the multivariable Cox and linear regressions, treatment in the AP group was associated with a faster TTI (hazard ratio, 1.75; 95 % confidence interval, 1.31-2.35; p < 0.01), and a mean of 13 days faster treatment initiation than the BP group (P < 0.01). CONCLUSIONS Implementation of an HB-MTB program integrated with an optimized patient workflow was successful and led to faster treatment initiation. This delivery-of-care model can serve as a blueprint to expedite treatment of patients with cancer.
Published: 2021

47. Cardiovascular considerations for scuba divers

Author: Jonathan H. Kim, Jason Tso, and Joshua M Powers
Subjects: medicine.medical_specialty, business.industry, Hydrostatic pressure, Cardiomyopathy, medicine.disease, Plasma volume, Article, Scuba diving, Coronary artery disease, Decompression sickness, Embolism, medicine, Patent foramen ovale, Cardiology and Cardiovascular Medicine, Intensive care medicine, business, human activities
Abstract: As the popularity of scuba diving increases internationally, physicians interacting with divers in the clinical setting must be familiar with the cardiovascular stresses and risks inherent to this activity. Scuba presents a formidable cardiovascular challenge by combining unique environmental conditions with the physiologic demands of underwater exercise. Haemodynamic stresses encountered at depth include increased hydrostatic pressure leading to central shifts in plasma volume coupled with cold water stimuli leading to simultaneous parasympathetic and sympathetic autonomic responses. Among older divers and those with underlying cardiovascular risk factors, these physiologic changes increase acute cardiac risks while diving. Additional scuba risks, as a consequence of physical gas laws, include arterial gas emboli and decompression sickness. These pathologies are particularly dangerous with altered sensorium in hostile dive conditions. When present, the appropriate management of patent foramen ovale (PFO) is uncertain, but closure of PFO may reduce the risk of paradoxical gas embolism in divers with a prior history of decompression sickness. Finally, similar to other Masters-level athletes, divers with underlying traditional cardiovascular risk should undergo complete cardiac risk stratification to determine ‘fitness-to-dive’. The presence of undertreated coronary artery disease, occult cardiomyopathy, channelopathy and arrhythmias must all be investigated and appropriately treated in order to ensure diver safety. A patient-centred approach facilitating shared decision-making between divers and experienced practitioners should be utilised in the management of prospective scuba divers.
Published: 2021

48. State Messaging on Toxic Chemical Exposure: Per- and Polyfluoroalkyl Substances and the Individualization of Risk on State Websites in the United States

Author: Helena Zindel, Martha Powers, Alissa Cordner, and Phil Brown
Subjects: medicine.medical_specialty, Government, business.industry, Public health, media_common.quotation_subject, Frame (networking), Management, Monitoring, Policy and Law, Environmental Science (miscellaneous), Public relations, Toxic chemical, State (polity), medicine, Chemical regulation, Moral responsibility, Business, media_common
Abstract: Government websites are an important tool for communicating information about environmental exposures and emerging public health concerns to the public. This includes how US state websites frame ri...
Published: 2021

49. Mental health and resilience during the coronavirus pandemic: A machine learning approach

Author: Joshua T. Jordan, Samantha Sonderman, Kristin W. Samuelson, Tyler Powers, Sophie Brickman, and Kelly Dixon
Subjects: Adult, Male, Coping (psychology), media_common.quotation_subject, Machine learning, computer.software_genre, Machine Learning, Social support, Arts and Humanities (miscellaneous), COVID‐19, Adaptation, Psychological, Health care, medicine, Humans, Pandemics, Research Articles, media_common, business.industry, Stressor, COVID-19, PTSD, anxiety, coping self‐efficacy, Mental health, Clinical Psychology, Mental Health, trauma, depression, Anxiety, Female, Psychological resilience, Artificial intelligence, medicine.symptom, business, Psychology, computer, Psychosocial, Research Article
Abstract: Objective This study explored risk and resilience factors of mental health functioning during the coronavirus disease (COVID‐19) pandemic. Methods A sample of 467 adults (M age = 33.14, 63.6% female) reported on mental health (depression, anxiety, posttraumatic stress disorder [PTSD], and somatic symptoms), demands and impacts of COVID‐19, resources (e.g., social support, health care access), demographics, and psychosocial resilience factors. Results Depression, anxiety, and PTSD rates were 44%, 36%, and 23%, respectively. Supervised machine learning models identified psychosocial factors as the primary significant predictors across outcomes. Greater trauma coping self‐efficacy and forward‐focused coping, but not trauma‐focused coping, were associated with better mental health. When accounting for psychosocial resilience factors, few external resources and demographic variables emerged as significant predictors. Conclusion With ongoing stressors and traumas, employing coping strategies that emphasize distraction over trauma processing may be warranted. Clinical and community outreach efforts should target trauma coping self‐efficacy to bolster resilience during a pandemic.
Published: 2021

50. Poor efficacy of oral iron replacement therapy in pediatric patients with heart failure

Author: Jack F. Price, Jacquelyn M. Powers, Joseph A. Spinner, William J. Dreyer, Swati Choudhry, Susan W. Denfield, Kriti Puri, and Hari Tunuguntla
Subjects: Adult, Male, medicine.medical_specialty, Heart disease, Iron, medicine.medical_treatment, Cardiomyopathy, Gastroenterology, Internal medicine, medicine, Humans, Child, Retrospective Studies, Heart Failure, Heart transplantation, Anemia, Iron-Deficiency, medicine.diagnostic_test, Transferrin saturation, business.industry, Transferrin, Retrospective cohort study, Iron Deficiencies, General Medicine, Iron deficiency, medicine.disease, Heart failure, Pediatrics, Perinatology and Child Health, Serum iron, Female, Cardiology and Cardiovascular Medicine, business, Heart Failure, Systolic
Abstract: Introduction:Iron deficiency is associated with worse outcomes in children and adults with systolic heart failure. While oral iron replacement has been shown to be ineffective in adults with heart failure, its efficacy in children with heart failure is unknown. We hypothesised that oral iron would be ineffective in replenishing iron stores in ≥50% of children with heart failure.Methods:We performed a single-centre retrospective cohort study of patients aged ≤21 years with systolic heart failure and iron deficiency who received oral iron between 01/2013 and 04/2019. Iron deficiency was defined as ≥2 of the following: serum iron 300 ng/mL, transferrin saturation Results:Fifty-one children with systolic heart failure and iron deficiency (median age 11 years, 49% female) met inclusion criteria. Heart failure aetiologies included cardiomyopathy (51%), congenital heart disease (37%), and history of heart transplantation with graft dysfunction (12%). Median dose of oral iron therapy was 2.9 mg/kg/day of elemental iron, prescribed for a median duration of 96 days. Follow-up iron testing was available for 20 patients, of whom 55% (11/20) remained iron deficient despite oral iron therapy.Conclusions:This is the first report on the efficacy of oral iron therapy in children with heart failure. Over half of the children with heart failure did not respond to oral iron and remained iron deficient.
Published: 2021

Catalog

Books, media, physical & digital resources

See catalog results

Searchworks

Select search scope, currently: Articles Catalog books, media & more in Jio Institute collections Articles journal articles & other e-resources

Search

Search Constraints

Refine your results

Search Limiters

Topic

Publication Year Range

Language

Publication Type

Journal

Region

Database

Publisher

10,257 results on '"Powers A."'

Search Results

Catalog

Select search scope, currently: Articles

Catalog

books, media & more in Jio Institute collections

Articles

journal articles & other e-resources