3,628 results on '"Kenney A"'
Search Results
2. Racialized economic segregation and potentially preventable hospitalizations among Medicaid/CHIP-enrolled children
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Smith, Laura Barrie, O'Brien, Claire, Kenney, Genevieve M., Tabb, Loni Philip, Verdeflor, Alaisha, Wei, Keqin, Lynch, Victoria, and Waidmann, Timothy
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Hospital care -- Analysis ,Medicaid -- Services ,Children -- Health aspects ,Medical care -- Demographic aspects -- Access control -- United States ,Business ,Health care industry - Abstract
Objective: To examine geographic variation in preventable hospitalizations among Medicaid/CHIP-enrolled children and to test the association between preventable hospitalizations and a novel measure of racialized economic segregation, which captures residential segregation within ZIP codes based on race and income simultaneously. Data Sources: We supplement claims and enrollment data from the Transformed Medicaid Statistical Information System (T-MSIS) representing over 12 million Medicaid/CHIP enrollees in 24 states with data from the Public Health Disparities Geocoding Project measuring racialized economic segregation. Study Design: We measure preventable hospitalizations by ZIP code among children. We use logistic regression to estimate the association between ZIP code-level measures of racialized economic segregation and preventable hospitalizations, controlling for sex, age, rurality, eligibility group, managed care plan type, and state. Data Extraction Methods: We include children ages 0-17 continuously enrolled in Medicaid/CHIP throughout 2018. We use validated algorithms to identify preventable hospitalizations, which account for characteristics of the pediatric population and exclude children with certain underlying conditions. Principal Findings: Preventable hospitalizations vary substantially across ZIP codes, and a quarter of ZIP codes have rates exceeding 150 hospitalizations per 100,000 Medicaid-enrolled children per year. Preventable hospitalization rates vary significantly by level of racialized economic segregation: children living in the ZIP codes that have the highest concentration of low-income, non-Hispanic Black residents have adjusted rates of 181 per 100,000 children, compared to 110 per 100,000 for children in ZIP codes that have the highest concentration of high-income, non-Hispanic white residents (p < 0.01). This pattern is driven by asthma-related preventable hospitalizations. Conclusions: Medicaid-enrolled children's risk of preventable hospitalizations depends on where they live, and children in economically and racially segregated neighborhoods--specifically those with higher concentrations of low-income, non-Hispanic Black residents-are at particularly high risk. It will be important to identify and implement Medicaid/CHIP and other policies that increase access to high-quality preventive care and that address structural drivers of children's health inequities. KEYWORDS child and adolescent health, CHIP, health care disparities, health equity, index of concentration at the extremes, Medicaid, racial/ethnic differences in health and health care, racialized economic segregation, social determinants of health What is known on this topic * Little evidence exists on the importance of where children live for their access to and quality of health care in Medicaid and the Children's Health Insurance Program (CHIP). * High rates of preventable hospitalizations may be indicative of poor access to high-quality outpatient care, but little research has examined preventable hospitalizations among Medicaid/CHIP-enrolled children. * Studies examining preventable hospitalizations have focused on adult populations, are often limited to one state, and have not considered the effects of segregation based on both racial and economic privilege. What this study adds * We assess ZIP code level patterns of preventable hospitalizations for over 12 million Medicaid/CHIP-covered children across 24 states and document considerable across- and within-state variation. * We find a strong association between ZIP code-level racial and economic privilege, using an Index of Concentration at the Extremes measure for racialized economic segregation, and preventable hospitalizations among children. * Our findings demonstrate the need for tailored policy changes within Medicaid/CHIP, and investments to address structural inequities related to segregation, to improve outcomes for children living in less privileged neighborhoods., 1 | INTRODUCTION Children who live in different neighborhoods across the United States face different conditions of daily life and have different access to the resources they need to thrive, [...]
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- 2023
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3. Researching a Paper in the Library. A Programmed Text: Business Version.
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McArthur, Judy and Kenney, Pat
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One of a set of programmed texts specifically designed for college upperclassmen doing research for term papers, this text focuses on business related topics, and the examples have been selected with advanced research for academic disciplines in mind. The text emphasizes making critical and evaluative judgments about the materials used and is designed to show the student more than just how and where to find information. It is assumed that the user has a basic knowledge of libraries and a familiarity with fundamental reference works. The first five chapters deal with the basic steps to follow in laying a solid foundation for a research paper including: selecting a topic; using the card catalog, subject catalog and subject headings; and finding bibliographies and periodical articles. The next five chapters focus on adding special touches to the underlying structure developed in the first half of the text. Sources of book reviews and biographical information are covered as well as specialized dictionaries and encyclopedias, statistical reference works, and government documents. The explanation of each new concept is followed by a self-testing problem. Figures showing sample material from the reference works cited are used throughout the text. (DMC)
- Published
- 1983
4. Priorities when designing a service-focused delivery model for mobility devices: a systematic review.
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Diment, L., Curtin, S., Kenney, L., Reynolds, K.J., and Granat, M.H.
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MEDICAL care standards ,ASSISTIVE technology centers ,PATIENT education ,RESEARCH funding ,WHEELCHAIRS ,MEDICAL care ,PRODUCT design ,PRIVACY ,ORTHOPEDIC apparatus ,ASSISTIVE technology ,BUSINESS ,SYSTEMATIC reviews ,MEDLINE ,THEMATIC analysis ,SURVEYS ,ONLINE information services ,USER-centered system design ,PEOPLE with disabilities ,MEDICAL ethics - Abstract
Purpose: Throughout the world, mobility devices are usually distributed using product-based business models, where a device is provided to a user, and serviced or replaced when the user returns to the clinic with an issue. Moving to a service-based business model can provide continuous and customised support for the user, and provide the clinicians and manufacturers with better data to base their decisions on. This study reviews papers on assistive technology service-based business models and considerations in designing such a model to optimise economic and social value. It then applies the findings to the mobility device space. Method: A systematic literature search was undertaken in PubMed, Web of Science, and OVID databases to analyse studies that discuss service delivery models used to provide assistive products. Inductive thematic analysis determined the themes, facilitators and barriers associated with providing a service. Findings were applied to mobility device service provision. Results and conclusion: Themes from the 29 relevant papers were grouped into four categories: Access (affordability/availability/education), Utility (customisability/usability/adaptability), Integrity (quality/sustainability/impact), and Compliance (policy/privacy/security). The most common themes were customisability, affordability, availability, and education. There is a need for service-based delivery models to replace conventional product-based models, and many considerations to optimise their design. No publications discussed the design and implementation of a service-based model for mobility device provision that uses modern sensors, software and other digital technologies to optimise the service. Service-based models that use modern digital technologies are new for the mobility device field, but much can be learnt from other fields. IMPLICATIONS FOR REHABILITATION: Service-based business models that make use of modern digital technologies are likely to improve ongoing individual rehabilitation, but they are new for the mobility device field and currently lack research and evidence-based practice. The systematic review found that modern digital technologies like sensors, apps, and AI might be useful for providing ongoing support and more personalised rehabilitation for users of assistive products. To provide ongoing support for end-users, a successful design of service-based business model for assistive products should be accessible, both physically and financially, as well as easy to customise and adapt over time. [ABSTRACT FROM AUTHOR]
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- 2024
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5. ASA ANNOUNCES WINNERS OF 2023 SAFETY AWARD
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Kenney, Taylor
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Occupational health and safety ,Business ,Home furnishings industry - Abstract
The ASA Safety Award is designed to elevate the awareness of the importance of safety in all aspects of the PHCP/PVF industry. The award also recognizes ASA members that have [...]
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- 2023
6. ASA members share employee training best practices during roundtable sessions
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Kenney, Taylor
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Employee training ,Business ,Home furnishings industry - Abstract
VICE PRESIDENT EDUCATION-TRAINING Part of the value of being an ASA member is the incredible networking opportunities afforded to members through ASA events. At the 2023 Trainer's Forum last month, [...]
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- 2023
7. On Publishers and Libraries: A former PW editorial director reflects on a special, if complicated, relationship
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Kenney, Brian
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Book publishing -- Forecasts and trends ,Libraries -- Forecasts and trends ,Market trend/market analysis ,Advertising, marketing and public relations ,Business ,Publishing industry - Abstract
I HAD BEEN WORKING as a librarian for a decade when, in 2001, I joined the staff of Publishers Weekly's sister publication Library Journal. My plan--as much as I had [...]
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- 2022
8. ERGONOMICS IN THE WAREHOUSE: A comprehensive approach to efficiency and well-being
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Kenney, Taylor
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Warehouses -- Psychological aspects ,Occupational health and safety -- Psychological aspects ,Warehouse stores -- Psychological aspects ,Ergonomics -- Psychological aspects ,Ergonomic aid ,Ergonomics ,Business ,Home furnishings industry - Abstract
In the dynamic realm of wholesale distribution, the seamless orchestration of goods and the protection of employee well-being are critical. The science of ergonomics plays a pivotal role in achieving [...]
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- 2023
9. HOW HOUSEKEEPING IMPACTS SAFETY CULTURE: Steps for maintaining healthy safety practices in your business
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Kenney, Taylor and Sassen, Justin
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Work environment -- Safety and security measures ,Business ,Home furnishings industry - Abstract
Housekeeping is as crucial in the workplace as it is at home, especially when it comes to operating in a safe environment. Effective safety management in a warehouse or any [...]
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- 2023
10. MAKING SAFETY A PART OF YOUR CULTURE AND WHY IT MATTERS: Safety culture promotes retention and morale
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Kenney, Taylor
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Work environment ,Accidents ,Business ,Home furnishings industry - Abstract
In the wholesale-distribution business, safety must be a top priority. In a fast-paced environment where employees are handling heavy equipment, moving large objects, and operating machinery, the potential for accidents [...]
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- 2023
11. IS YOUR CARBINE'S ZERO WRONG?
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Kenney, Ian
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Business ,Sports, sporting goods and toys industry - Abstract
PULL A NEW AR OUT OF THE CASE, peer through the sights, and one of the first questions will invariably be 'At what distance should I zero this thing?' I [...]
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- 2021
12. ALL BY OURSELVES: As states push to reopen, how do libraries fit into their plans?
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Kenney, Brian
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Libraries -- Health aspects -- Management ,Epidemics -- Control -- United States ,COVID-19 -- Control -- Health aspects ,Company business management ,Advertising, marketing and public relations ,Business ,Publishing industry - Abstract
For years, 'what they didn't teach you in library school' was the fun meme used to capture the less glamorous tasks librarians have to perform, from unplugging the men's room [...]
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- 2020
13. ALA PROGRAM HIGHLIGHTS: PW contributing editor Brian Kenney offers his picks from the 2019 ALA Annual Conference Professional Program
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Kenney, Brian
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Professional associations -- Conferences, meetings and seminars ,Technology ,Librarians ,Libraries ,Associations ,Activists ,Advertising, marketing and public relations ,Business ,Publishing industry ,American Library Association -- Conferences, meetings and seminars - Abstract
The 2019 ALA Annual Conference is shaping up to be one of the most engaging conferences in years. With celebrity activists (George Takei), literary stars (Jason Reynolds), and celebrity authors [...]
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- 2019
14. Changes in primary care access at community health centers between 2012/2013 and 2016
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Saloner, Brendan, Wilk, Adam S., Wissoker, Douglas, Candon, Molly, Hempstead, Katherine, Rhodes, Karin V., Polsky, Daniel E., and Kenney, Genevieve M.
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Medically uninsured persons -- Insurance ,Community health services -- Services ,Medicaid -- Evaluation ,Medicare -- Evaluation ,Corporate sponsorship ,Employers ,Insurance ,Business ,Health care industry ,Medicare Access and CHIP Reauthorization Act of 2015 - Abstract
Objective: To compare access at community health centers (CHCs) vs private offices (non-CHCs) under the Affordable Care Act. Data Source: Ten state primary care audit conducted in 2012/2013 and 2016. Study Design: CHCs and non-CHCs were called. We calculated difference in differences comparing CHCs vs non-CHCs by caller insurance type. Principal Findings: In both rounds, Medicaid and uninsured callers had higher appointment rates at CHC than non-CHCs. CHC appointment rates significantly increased between 2012/2013 and 2016 for both employer-sponsored and Medicaid callers, with no significant wait time changes. Appointment rates increased (13.5% points, P < 0.001) and wait times decreased (-5.7 days, P = 0.017) at CHCs relative to non-CHCs for employer-sponsored insurance. Conclusion: Appointment availability at CHCs improved after ACA implementation, without increased wait times. KEYWORDS access, Affordable Care Act, community health centers, 1 | INTRODUCTION Community health centers (CHCs) specialize in delivering care to populations that are predominantly low income and enrolled in Medicaid or uninsured. (1) Expanded access to CHCs has [...]
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- 2019
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15. L'Art de PICNIC: Paris-based author and Madame de la Maison founder Ajiri Aki calls for the return of that simplest of plein air feasts
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Kenney, Krystal and Aki, Ajiri
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Business ,General interest - Abstract
SINCE MOVING TO PARIS 20 years ago, my adopted country has taught me a life-changing lesson: to look for, cultivate, and revel in joy. Not superficial happiness, mind you, but [...]
- Published
- 2023
16. The Child and Adult Care Food Program: Barriers to Participation and Financial Implications of Underuse
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Mackenzie Cannon, Tatiana Andreyeva, Erica L. Kenney, and Xiaohan Sun
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Adult ,Child care ,medicine.medical_specialty ,Nutrition and Dietetics ,Food Services ,Medicine (miscellaneous) ,Child Day Care Centers ,Child and Adult Care Food Program ,Family income ,Nutrition Policy ,Child, Preschool ,Family medicine ,Federal funds ,medicine ,Humans ,Food service ,Food Assistance ,Business ,Child Care ,Child ,Meals - Abstract
Objective To assess facilitators and barriers to participation in the Child and Adult Care Food Program (CACFP) and estimate foregone federal funds because of CACFP underuse. Methods An online survey of food service practices and experiences with CACFP among Connecticut-based licensed child care centers (n = 231). Results Serving meals and the center's nonprofit status predicted CACFP participation. The most common challenge among participants was collecting family income eligibility. Streamlining paperwork (mentioned by 44% of respondents) and funding for nonfood, administrative costs (40%) were recommended facilitators to increase CACFP uptake. Nonparticipating centers had limited knowledge about the program and its eligibility. Foregone federal funding due to CACFP underuse among eligible Connecticut centers was estimated at $30.7 million in 2019, suggesting that 20,300 young children from low-income areas missed out on CACFP-subsidized food. Conclusions and Implications Improving knowledge about CACFP and reducing participation burdens through additional funding and technical assistance can help expand the program to support child nutrition.
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- 2022
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17. Food Insecurity and Vision Impairment Among Adults Age 50 and Older in the United States
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Erica L. Kenney, Ajay Kolli, and Rebecca S. Mozaffarian
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Adult ,Food security ,business.industry ,Confounding ,Physical activity ,Mean age ,Cigarette use ,Middle Aged ,Logistic regression ,United States ,Body Mass Index ,Food Supply ,Odds ,Food insecurity ,Food Insecurity ,Ophthalmology ,Cross-Sectional Studies ,Odds Ratio ,Humans ,Medicine ,business ,Demography - Abstract
To test the hypothesis that food insecurity is associated with greater prevalence of vision impairment (VI).Cross-sectional, nationally representative survey of US adults.Adults 50 years and older were included. Food security category (ie, full, marginal, low, or very low) was assessed by the US Household Food Security Survey Module. Objective presenting VI (PVI) and self-reported VI (SRVI) were assessed by examination and survey, respectively. Separate logistic regression models were constructed with food insecurity category as a predictor of PVI or SRVI. Models were adjusted for age, gender, race, education, income, cigarette use, alcohol use, body mass index, and physical activity. Age-stratified analyses (age 50 through 64 years vs 65 years and older) were also conducted.Mean age of participants (n = 10,078) was 63.4 years; 8,518 (89.9%) were fully food secure, 1,033 (7.2%) had PVI, and 2,633 (20.1%) had SRVI. Compared with full food security, adjusting for sociodemographic confounders, those with marginal (adjusted odds ratio [aOR], 1.31; 95% CI, 0.97-1.76), low (aOR, 1.61; 95% CI, 1.17-2.23), and very low (aOR, 2.71; 95% CI, 1.75-4.20) food security had higher odds of PVI. Compared with full food security, those with marginal (aOR, 1.58; 95% CI, 1.23-2.02), low (aOR, 1.46; 95% CI, 1.11-1.92), and very low (aOR, 1.85; 95% CI, 1.41-2.41) food security had higher odds of SRVI. The associations between food insecurity and PVI were greater in magnitude in those 65 years and older compared with those age 50 through 64 years.In this nationally representative sample of US adults 50 years and older, severe food insecurity was increasingly associated with greater prevalence of VI in a dose-response manner.
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- 2022
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18. Factors associated with return to duty and need for subsequent procedures after calcaneus open reduction internal fixation in the military
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Spencer S. Schulte, Lauren E. Kenney, Austin B. Fares, Justin D. Orr, and Benjamin R. Childs
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medicine.medical_specialty ,Calcaneus fracture ,business.industry ,medicine.medical_treatment ,Odds ratio ,medicine.disease ,Blast injury ,Surgery ,Calcaneus ,Fracture Fixation, Internal ,Fractures, Bone ,Open Fracture Reduction ,Military Personnel ,Treatment Outcome ,Amputation ,medicine ,Humans ,General Earth and Planetary Sciences ,Internal fixation ,Below knee amputation ,business ,Reduction (orthopedic surgery) ,Retrospective Studies ,General Environmental Science - Abstract
Calcaneus fractures can be devastating injuries, and operative treatment is fraught with complications. We are unaware of any studies evaluating all calcaneus fractures, both open and closed, treated operatively in the military. The purpose of this study is to evaluate all calcaneus fractures that required open reduction internal fixation to determine soldiers' ability to return to work and the need for additional surgeries.All active-duty patients undergoing open reduction internal fixation of calcaneus fractures from 2010-2016 were identified utilizing the Military Health System Management Analysis and Reporting Tool (M2). Armed Forces Health Longitudinal Technology Application (AHLTA) was utilized to determine comorbid medical conditions, subsequent procedures, surgical outcomes, and duty status within the military.Three hundred seventy-five active-duty service members who met our inclusion/exclusion criteria were identified. One hundred fifty-one patients (55.1%) sustained their calcaneus fracture as a result of a blast injury. One hundred sixty (59.3%) patients required separation from the military as a result of their injury. Among patients who required a subsequent procedure, thirty-four patients (9.1%) required a subtalar arthrodesis, and thirty-two patients (8.5%) eventually required a below knee amputation. Blast as mechanism of injury was the single most predictive variable for patients requiring separation from the military (Odds Ratio 16.2, p.001), requiring a subsequent procedure (Odds Ratio 8.4, p.001), and for requiring a below knee amputation (Odds Ratio 47.3, p.001).Calcaneus fractures treated operatively in the military are often caused by blast injuries, and have a high rate of requiring subsequent procedures, amputation, and separation from the military.
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- 2022
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19. An Up-Sampled Particle Filter Fusion Technique and Its Application in Synthetic Aperture Radar Imaging
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Mark Yeary, Russell H. Kenney, Jay W. McDaniel, Brian M. Sun, and Hjalti H. Sigmarsson
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Physics ,Fusion ,business.industry ,Synthetic aperture radar imaging ,kalman filters ,particle filters ,ComputingMethodologies_IMAGEPROCESSINGANDCOMPUTERVISION ,TK5101-6720 ,Electric apparatus and materials. Electric circuits. Electric networks ,Optics ,Telecommunication ,inertial navigation ,iterative methods ,business ,Particle filter ,Global positioning system ,TK452-454.4 ,Physics::Atmospheric and Oceanic Physics ,radar - Abstract
Global positioning system (GPS) and inertial measurement units (IMUs) are often combined to produce navigation systems for airborne imaging platforms. The current state-of-the-art radar technology allows for radars to pulse at very high rates. GPS and IMU update rates are not fast enough to accurately report the platform position for each radar pulse. Independent GPS and IMUs cannot provide positional accuracy for long term stability. Traditional techniques, such as the Kalman and particle filter, are used to fuse GPS and IMU measurements. The Kalman filter excels for linear and Gaussian systems whereas the particle filter excels at non-linear and non-Gaussian systems. Sensor fusion techniques are used to help correct for IMU errors and provide the positional accuracy required for synthetic aperture radar (SAR) imaging applications. However, SAR requires the fusion algorithms to provide faster update rates. This paper explores the use of an up-sampled particle filter (UPF) for SAR to provide highly accurate position estimates at sampling frequencies comparable to radar pulse rates and overcome the limitations of standard interpolation techniques. This up-sampled particle filter is proven through simulations and instrumentation with a NovAtel GPS and IMU. The UPF technique allows for the GPS/IMU sampling rate to be different from the radar pulse repetition frequency (PRF) while providing accurate position solutions for each radar pulse capable of compensating for the phase history required for focusing a SAR image. The algorithms are instrumented in a SAR system and the position estimates are further validated and demonstrated through captured SAR images.
- Published
- 2022
20. Urology Practice Acquisitions by Private Equity Firms from 2011–2021
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Patrick A. Kenney, James Nie, Michael S. Leapman, Patrick C Demkowicz, Ravi Parikh, Evan M. Chen, Waez Umer, Walter Hsiang, Benjamin N. Breyer, and Gregory MacMahon
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medicine.medical_specialty ,business.industry ,Urology ,Medicine ,Private equity firm ,macromolecular substances ,business - Abstract
Introduction:Private equity firms have recently acquired several large urology practices in the United States. As little is known about these acquisitions, we sought to characterize trends ...
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- 2022
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21. Near-Infrared Imaging of Indocyanine Green Identifies Novel Routes of Lymphatic Drainage from Metacarpophalangeal Joints in Healthy Human Hands
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Jeffrey H. Maki, Edward M. Schwarz, Ronald W. Wood, Christopher T. Ritchlin, Homaira Rahimi, H. Mark Kenney, Gregory Dieudonne, and Seonghwan Yee
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medicine.diagnostic_test ,business.industry ,Antecubital Fossa ,Arthritis ,Magnetic resonance imaging ,medicine.disease ,chemistry.chemical_compound ,medicine.anatomical_structure ,Lymphatic system ,Forearm ,chemistry ,Rheumatoid arthritis ,Lymphatic vessel ,medicine ,business ,Nuclear medicine ,Cardiology and Cardiovascular Medicine ,Indocyanine green - Abstract
BackgroundCollecting lymphatic vessel (CLV) dysfunction has been implicated in various diseases, including rheumatoid arthritis (RA). Previous studies in the tumor necrosis factor-transgenic (TNF-Tg) mouse model of inflammatory-erosive arthritis have demonstrated reduced joint-draining CLV contractility that correlates with arthritic severity. Clinically, RA patients with active hand arthritis exhibit significantly reduced lymphatic clearance of the web spaces adjacent to the metacarpophalangeal (MCP) joints and a reduction in total and basilic-associated CLVs on the dorsal surface of the hand by dynamic near-infrared (NIR) imaging of indocyanine green (ICG). In this pilot study, we assessed direct lymphatic drainage from MCP joints, and aimed to visualize the total lymphatic anatomy using novel dual-agent relaxation contrast magnetic resonance lymphography (DARC-MRL) in the upper extremity of healthy human subjects.MethodsTwo healthy male subjects participated in the study. We performed NIR imaging following intra-dermal web space and intra-articular MCP joint injections of ICG to visualize the CLV anatomy on the dorsal surface of the hand and antecubital fossa. Subsequently, we performed conventional or DARC-MRL after intra-dermal web space and intra-articular MCP joint injections of gadolinium to evaluate the total lymphatic anatomy of the upper extremity and compare with NIR-ICG imaging.ResultsNIR-ICG imaging demonstrated that web space and MCP lymphatics drain via distinct CLV tributaries. Web space draining CLVs tended to be associated with the cephalic side of the antecubital fossa, while MCP draining CLVs were localized to the basilic side of the forearm. The DARC-MRL methods used in this study did not adequately nullify the contrast in the blood vessels, and limited gadolinium-filled CLVs could be identified.ConclusionThrough the use of NIR-ICG imaging, we found that MCP joints predominantly drain into basilic CLVs in the forearm, which may explain the reduction in basilic-associated CLVs in the hands of RA patients. In healthy subjects, current DARC-MRL techniques have limited ability in identifying lymphatic structures and further refinement in this technique is necessary.
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- 2023
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22. Watch Your Language! As librarians prepare for their panels at this year's ALA, here's a handy list of buzzwords that have lost their buzz
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Himmelfarb, Ben and Kenney, Brian
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Terms and phrases -- Forecasts and trends ,Librarians -- Conferences, meetings and seminars ,Market trend/market analysis ,Advertising, marketing and public relations ,Business ,Publishing industry ,American Library Association -- Conferences, meetings and seminars - Abstract
We do it, you do it, everyone does it: reach for a buzzword or phrase when simple English would be far more effective. It's understandable. Buzzwords can make you feel [...]
- Published
- 2018
23. ALA Program Highlights: PW contributing editor Brian Kenney offers his picks from a strong 2018 ALA professional program
- Author
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Kenney, Brian
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Advertising, marketing and public relations ,Business ,Publishing industry ,American Library Association -- Conferences, meetings and seminars - Abstract
Just a few years ago, the programs for the American Library Association's Annual Conference would blanket a city, taking up every ballroom or meeting room in nearly every hotel for [...]
- Published
- 2018
24. Tackling the Tough Topics: PW columnist Brian Kenney offers his picks from a strong Public Library Association Conference program
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Kenney, Brian
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Social justice -- Conferences, meetings and seminars ,Public libraries -- Conferences, meetings and seminars ,Advertising, marketing and public relations ,Business ,Publishing industry ,American Library Association. Public Library Association -- Conferences, meetings and seminars - Abstract
Serious and ambitious--with a strong helping of social justice--is the quick description of the upcoming Public Library Association Conference. In fact, never before have I seen a PLA program with [...]
- Published
- 2018
25. An update on the US adult thalassaemia population: a report from the CDC thalassaemia treatment centres
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John Chapin, Alan R. Cohen, Sean Trimble, Patricia J. Giardina, Jeanne Boudreaux, Elliott Vichinsky, Kristy Kenney, Ellis J. Neufeld, Alexis A. Thompson, and Binh C. Le
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Adult ,Male ,congenital, hereditary, and neonatal diseases and abnormalities ,Pediatrics ,medicine.medical_specialty ,Iron Overload ,Sociodemographic Factors ,Adolescent ,Thalassemia ,Population ,Comorbidity ,Disease ,Young Adult ,hemic and lymphatic diseases ,medicine ,Humans ,Genetic Predisposition to Disease ,Public Health Surveillance ,Chelation therapy ,education ,Aged ,Retrospective Studies ,Aged, 80 and over ,education.field_of_study ,business.industry ,Age Factors ,Thalassaemia intermedia ,Disease Management ,Hematology ,Middle Aged ,medicine.disease ,Combined Modality Therapy ,United States ,Clinical research ,Cohort ,Female ,Disease Susceptibility ,business ,Cohort study - Abstract
Thalassaemia is caused by genetic globin defects leading to anaemia, transfusion-dependence and comorbidities. Reduced survival and systemic organ disease affect transfusion-dependent thalassaemia major and thalassaemia intermedia. Recent improvements in clinical management have reduced thalassaemia mortality. The therapeutic landscape of thalassaemia may soon include gene therapies as functional cures. An analysis of the adult US thalassaemia population has not been performed since the Thalassemia Clinical Research Network cohort study from 2000 to 2006. The Centers for Disease Control and Prevention supported US thalassaemia treatment centres (TTCs) to compile longitudinal information on individuals with thalassaemia. This dataset provided an opportunity to evaluate iron balance, chelation, comorbidities and demographics of adults with thalassaemia receiving care at TTCs. Two adult cohorts were compared: those over 40 years old (n = 75) and younger adults ages 18-39 (n = 201). The older adult cohort was characterized by higher numbers of iron-related comorbidities and transfusion-related complications. By contrast, younger adults had excess hepatic and cardiac iron and were receiving combination chelation therapy. The ethnic composition of the younger cohort was predominantly of Asian origin, reflecting the demographics of immigration. These findings demonstrate that comprehensive care and periodic surveys are needed to ensure optimal health and access to emerging therapies.
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- 2021
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26. Cachexia and bladder cancer: clinical impact and management
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Soum D. Lokeshwar, James Nie, Zachary Klaassen, Michael S. Leapman, Patrick A. Kenney, and Benjamin Press
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Oncology ,medicine.medical_specialty ,Bladder cancer ,Palliative care ,Anamorelin ,Oncology (nursing) ,business.industry ,medicine.medical_treatment ,digestive, oral, and skin physiology ,General Medicine ,musculoskeletal system ,Critical Care and Intensive Care Medicine ,medicine.disease ,Cachexia ,Radiation therapy ,Cystectomy ,Clinical trial ,Internal medicine ,Sarcopenia ,medicine ,skin and connective tissue diseases ,business ,hormones, hormone substitutes, and hormone antagonists - Abstract
Purpose of review The purpose of this review is to describe the causes, management, and clinical outcomes associated with cachexia and related components including sarcopenia, among patients with bladder cancer (BCa). Recent findings Cachexia in patients with BCa is associated with poorer outcomes after radical cystectomy (RC), radiation, and chemotherapy. Nutritional supplements and novel pharmaceutical agents including magnolol, flucoidan and Anamorelin are currently undergoing investigation for their potential use in BCa patients with cachexia. Summary Cachexia is a hypercatabolic state thought to be caused by an immune-regulated release of cytokines and disruptions of molecular pathways within the tumor microenvironment and systemically. Nutritional deficiencies in patients with BCa also contribute to cachexia and sarcopenia. Patients with BCa -related cachexia and sarcopenia experience worse survival and therapeutic outcomes after RC, chemotherapy, and radiation therapy. Patients with cachexia also experience more postoperative complications after RC. The management of cachexia in patients with BCa remains challenging and requires timely identification, and multidisciplinary management including nutritional supplementation, physical therapy, palliative care, and pharmacological agents. Clinical trials and human studies are still required to determine which pharmacological agents are optimal for BCa cachexia.
- Published
- 2021
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27. Assessment of gait and balance impairment in people with spinocerebellar ataxia using wearable sensors
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Michael Curtis, Christopher Kenney, Ashkan Vaziri, Christopher D. Stephen, Timothy Piser, Jeremy D. Schmahmann, Anoopum S. Gupta, Louie Morsy, He Zhou, Hung Nguyen, and Ana Enriquez
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Adult ,medicine.medical_specialty ,Ataxia ,Cerebellar Ataxia ,STRIDE ,Dermatology ,Wearable Electronic Devices ,Physical medicine and rehabilitation ,Bayesian multivariate linear regression ,Humans ,Spinocerebellar Ataxias ,Medicine ,Gait ,Postural Balance ,Aged ,Balance (ability) ,business.industry ,General Medicine ,Middle Aged ,medicine.disease ,Psychiatry and Mental health ,Gait analysis ,Spinocerebellar ataxia ,Neurology (clinical) ,medicine.symptom ,business ,Cadence ,human activities - Abstract
To explore the use of wearable sensors for objective measurement of motor impairment in spinocerebellar ataxia (SCA) patients during clinical assessments of gait and balance. In total, 14 patients with genetically confirmed SCA (mean age 61.6 ± 8.6 years) and 4 healthy controls (mean age 49.0 ± 16.4 years) were recruited through the Massachusetts General Hospital (MGH) Ataxia Center. Participants donned seven inertial sensors while performing two independent trials of gait and balance assessments from the Scale for the Assessment and Rating of Ataxia (SARA) and Brief Ataxia Rating Scale (BARS2). Univariate analysis was used to identify sensor-derived metrics from wearable sensors that discriminate motor function between the SCA and control groups. Multivariate linear regression models were used to estimate the subjective in-person SARA/BARS2 ratings. Spearman correlation coefficients were used to evaluate the performance of the model. Stride length variability, stride duration, cadence, stance phase, pelvis sway, and turn duration were different between SCA and controls (p
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- 2021
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28. Design and user experience testing of a polygenic score report: a qualitative study of prospective users
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Lia Petronio, Bum Chul Kwon, Mary O'Reilly, Kenney Ng, Trish Vosburg, Amit Khera, Lisa Nip, Bang Wong, Niall J. Lennon, Deanna Brockman, Jacqueline S. Dron, Akl C. Fahed, Katherine H. Huang, and Andrew Tang
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Adult ,Male ,Multifactorial Inheritance ,Patient communication ,Population health ,Coronary Artery Disease ,QH426-470 ,Young Adult ,User experience design ,Genomic medicine ,medicine ,Genetics ,Humans ,Laboratory reports ,Prospective Studies ,Health communication ,Internal medicine ,Genetics (clinical) ,Qualitative Research ,Genetic testing ,Aged ,medicine.diagnostic_test ,business.industry ,Data visualization ,Odds ratio ,DNA ,Middle Aged ,RC31-1245 ,Polygenic scores ,Comprehension ,Female ,Psychology ,business ,Personal genomics ,Clinical psychology ,Qualitative research ,Research Article - Abstract
BackgroundPolygenic scores—which quantify inherited risk by integrating information from many common sites of DNA variation—may enable a tailored approach to clinical medicine. However, alongside considerable enthusiasm, we and others have highlighted a lack of standardized approaches for score disclosure. Here, we review the landscape of polygenic score reporting and describe a generalizable approach for development of a polygenic score disclosure tool for coronary artery disease.MethodsWe assembled a working group of clinicians, geneticists, data visualization specialists, and software developers. The group reviewed existing polygenic score reports and then designed a two-page mock report for coronary artery disease. We then conducted a qualitative user-experience study with this report using an interview guide focused on comprehension, experience, and attitudes. Interviews were transcribed and analyzed for themes identification to inform report revision.ResultsReview of nine existing polygenic score reports from commercial and academic groups demonstrated significant heterogeneity, reinforcing the need for additional efforts to study and standardize score disclosure. Using a newly developed mock score report, we conducted interviews with ten adult individuals (50% females, 70% without prior genetic testing experience, age range 20–70 years) recruited via an online platform. We identified three themes from interviews: (1) visual elements, such as color and simple graphics, enable participants to interpret, relate to, and contextualize their polygenic score, (2) word-based descriptions of risk and polygenic scores presented as percentiles were the best recognized and understood, (3) participants had varying levels of interest in understanding complex genomic information and therefore would benefit from additional resources that can adapt to their individual needs in real time. In response to user feedback, colors used for communicating risk were modified to minimize unintended color associations and odds ratios were removed. All 10 participants expressed interest in receiving a polygenic score report based on their personal genomic information.ConclusionsOur findings describe a generalizable approach to develop a polygenic score report understandable by potential patients. Although additional studies are needed across a wider spectrum of patient populations, these results are likely to inform ongoing efforts related to polygenic score disclosure within clinical practice.
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- 2021
29. University technology transfer, regional specialization and local dynamics: lessons from Italy
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Rosa Grimaldi, Martin Kenney, Andrea Piccaluga, and Rosa Grimaldi, Martin Kenney, Andrea Piccaluga
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business.industry ,University-industry relations · Technology transfer · Italy · Regions ,05 social sciences ,General Engineering ,Commercial law ,Face (sociological concept) ,Context (language use) ,050905 science studies ,Variety (cybernetics) ,Accounting ,Political science ,0502 economics and business ,Elite ,Specialization (logic) ,Regional science ,0509 other social sciences ,Business and International Management ,business ,Knowledge transfer ,Publication ,050203 business & management - Abstract
Academic research on knowledge transfer has focused on the United States, the highest technologies, elite US research universities, and, for the most part, has not considered the interactions between regional firms and low- and medium-technology industries—the industries that are most important in most countries and in Italy, in particular. This Special Issue on knowledge transfer by Italian universities consists of papers that show the multi-faceted roles that Italian universities have developed and, in particular, their strong regional focus. In this introduction, we explore the interplay between universities’ involvement in knowledge transfer and local context and regional specificities. We discuss the variety of channels through which knowledge can flow and emphasize the mechanisms that universities have developed to interact with the lower technology, traditional industries that characterize the Italian economy. We explore the conundrum that Italian universities face as they must balance the competitive demands of academe to publish in international journals, while remaining engaged with local and regional businesses. The papers in this Special Issue examine the knowledge transfer efforts by universities in the very Italian different regions, which have their own different specific opportunities and needs for university engagement.
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- 2020
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30. Outcomes of clinical decision support for outpatient management of Clostridioides difficile infection
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Susan L. Davis, Brian Church, George J Alangaden, Tiffany Wu, and Rachel M. Kenney
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Microbiology (medical) ,First episode ,medicine.medical_specialty ,Epidemiology ,business.industry ,Psychological intervention ,Specialty ,Metronidazole ,Infectious Diseases ,Internal medicine ,Ambulatory ,medicine ,Antimicrobial stewardship ,Vancomycin ,Fidaxomicin ,business ,medicine.drug - Abstract
Objective:To determine the impact of clinical decision support on guideline-concordant Clostridioides difficile infection (CDI) treatment.Design:Quasi-experimental study in >50 ambulatory clinics.Setting:Primary, specialty, and urgent-care clinics.Patients:Adult patients were eligible for inclusion if they were diagnosed with and treated for a first episode of symptomatic CDI at an ambulatory clinic between November 1, 2019, and November 30, 2020.Interventions:An outpatient best practice advisory (BPA) was implemented to notify prescribers that “vancomycin or fidaxomicin are preferred over metronidazole for C.difficile infection” when metronidazole was prescribed to a patient with CDI.Results:In total, 189 patients were included in the study: 92 before the BPA and 97 after the BPA. Their median age was 59 years; 31% were male; 75% were white; 30% had CDI-related comorbidities; 35% had healthcare exposure; 65% had antibiotic exposure; 44% had gastric acid suppression therapy within 90 days of CDI diagnosis. The BPA was accepted 23 of 26 times and was used to optimize the therapy of 16 patients in 6 months. Guideline-concordant therapy increased after implementation of the BPA (72% vs 91%; P = .001). Vancomycin prescribing increased and metronidazole prescribing decreased after the BPA. There was no difference in clinical response or unplanned encounter within 14 days after treatment initiation. Fewer patients after the BPA had CDI recurrence within 14–56 days of the initial episode (27% vs 7%; P < .001).Conclusions:Clinical decision support increased prescribing of guideline-concordant CDI therapy in the outpatient setting. A targeted BPA is an effective stewardship intervention and may be especially useful in settings with limited antimicrobial stewardship resources.
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- 2021
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31. Limiting Television to Reduce Childhood Obesity: Cost-Effectiveness of Five Population Strategies
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Jessica L. Barrett, Michael W. Long, Catherine M. Giles, Zachary J. Ward, Angie L. Cradock, Erica L. Kenney, Steven L. Gortmaker, and Rebecca S. Mozaffarian
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Television viewing ,medicine.medical_specialty ,obesity ,Pediatric Obesity ,Cost effectiveness ,Endocrinology, Diabetes and Metabolism ,Cost-Benefit Analysis ,Population ,030209 endocrinology & metabolism ,food and beverage advertising ,Childhood obesity ,03 medical and health sciences ,BMI ,0302 clinical medicine ,Advertising ,030225 pediatrics ,Environmental health ,medicine ,television viewing ,Humans ,education ,Child ,education.field_of_study ,Nutrition and Dietetics ,business.industry ,Public health ,public health ,cost-effectiveness analysis ,Infant ,Limiting ,Cost-effectiveness analysis ,Original Articles ,medicine.disease ,Obesity ,Food ,Child, Preschool ,Pediatrics, Perinatology and Child Health ,Female ,Television ,business - Abstract
Objective: To quantify the potential population-wide costs, number of individuals reached, and impact on obesity of five effective interventions to reduce children's television viewing if implemented nationally. Study Design: Utilizing evidence from systematic reviews, the Childhood Obesity Intervention Cost Effectiveness Study (CHOICES) microsimulation model estimated the cost, population reach, and impact on childhood obesity from 2020 to 2030 of five hypothetical policy strategies to reduce the negative impact of children's TV exposure: (1) eliminating the tax deductibility of food and beverage advertising; (2) targeting TV reduction during home visiting programs; (3) motivational interviewing to reduce home television time at Women, Infants, and Children (WIC) clinic visits; (4) adoption of a television-reduction curriculum in child care; and (5) limiting noneducational television in licensed child care settings. Results: Eliminating the tax deductibility of food advertising could reach the most children [106 million, 95% uncertainty interval (UI): 105–107 million], prevent the most cases of obesity (78,700, 95% UI: 30,200–130,000), and save more in health care costs than it costs to implement. Strategies targeting young children in child care and WIC also cost little to implement (between $0.19 and $32.73 per child reached), and, although reaching fewer children because of the restricted age range, were estimated to prevent between 25,500 (95% UI: 4600–59,300) and 35,400 (95% UI: 13,200–62,100) cases of obesity. Home visiting to reduce television viewing had high costs and a low reach. Conclusions: Interventions to reduce television exposure across a range of settings, if implemented widely, could help prevent childhood obesity in the population at relatively low cost.
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- 2021
32. Discovery of Parkinson's disease states and disease progression modelling: a longitudinal data study using machine learning
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Luba Smolensky, Kristen A. Severson, Mark Frasier, Murtaza Dhuliawala, Lana M. Chahine, Kenney Ng, Soumya Ghosh, and Jianying Hu
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Male ,medicine.medical_specialty ,Parkinson's disease ,Dopamine Agents ,Population ,Medicine (miscellaneous) ,Health Informatics ,Disease ,Machine Learning ,Physical medicine and rehabilitation ,Health Information Management ,medicine ,Humans ,Dementia ,Decision Sciences (miscellaneous) ,Longitudinal Studies ,education ,Stroke ,Aged ,education.field_of_study ,Biological Variation, Individual ,Models, Statistical ,business.industry ,Clinical study design ,Parkinson Disease ,Middle Aged ,medicine.disease ,Biological Variation, Population ,Dyskinesia ,Disease Progression ,Female ,Observational study ,medicine.symptom ,business - Abstract
Summary Background Parkinson's disease is heterogeneous in symptom presentation and progression. Increased understanding of both aspects can enable better patient management and improve clinical trial design. Previous approaches to modelling Parkinson's disease progression assumed static progression trajectories within subgroups and have not adequately accounted for complex medication effects. Our objective was to develop a statistical progression model of Parkinson's disease that accounts for intra-individual and inter-individual variability and medication effects. Methods In this longitudinal data study, data were collected for up to 7-years on 423 patients with early Parkinson's disease and 196 healthy controls from the Parkinson's Progression Markers Initiative (PPMI) longitudinal observational study. A contrastive latent variable model was applied followed by a novel personalised input-output hidden Markov model to define disease states. Clinical significance of the states was assessed using statistical tests on seven key motor or cognitive outcomes (mild cognitive impairment, dementia, dyskinesia, presence of motor fluctuations, functional impairment from motor fluctuations, Hoehn and Yahr score, and death) not used in the learning phase. The results were validated in an independent sample of 610 patients with Parkinson's disease from the National Institute of Neurological Disorders and Stroke Parkinson's Disease Biomarker Program (PDBP). Findings PPMI data were download July 25, 2018, medication information was downloaded on Sept 24, 2018, and PDBP data were downloaded between June 15 and June 24, 2020. The model discovered eight disease states, which are primarily differentiated by functional impairment, tremor, bradykinesia, and neuropsychiatric measures. State 8, the terminal state, had the highest prevalence of key clinical outcomes including 18 (95%) of 19 recorded instances of dementia. At study outset 4 (1%) of 333 patients were in state 8 and 138 (41%) of 333 patients reached stage 8 by year 5. However, the ranking of the starting state did not match the ranking of reaching state 8 within 5 years. Overall, patients starting in state 5 had the shortest time to terminal state (median 2·75 [95% CI 1·75–4·25] years). Interpretation We developed a statistical progression model of early Parkinson's disease that accounts for intra-individual and inter-individual variability and medication effects. Our predictive model discovered non-sequential, overlapping disease progression trajectories, supporting the use of non-deterministic disease progression models, and suggesting static subtype assignment might be ineffective at capturing the full spectrum of Parkinson's disease progression. Funding Michael J Fox Foundation.
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- 2021
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33. A Varactor-Based Tunable Combline Bandpass Filter Using Suspended Integrated Stripline (SISL)
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Russell H. Kenney, Jay W. McDaniel, Christopher J. Walker, and Hjalti H. Sigmarsson
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Filter design ,Materials science ,Band-pass filter ,business.industry ,Filter (video) ,Bandwidth (signal processing) ,Optoelectronics ,Biasing ,business ,Varicap ,Stripline ,Voltage - Abstract
In this article, a varactor-based tunable combline suspended integrated stripline (SISL) bandpass filter with a tuning range of 2.3–3.9 GHz is designed and built. The filter is realized with five different substrate layers to implement an air cavity around the filter layer, creating the suspended stripline. Surface mount varactors are soldered onto the filter to allow for frequency tuning by reverse biasing the varactors at different dc voltages. The filter design concept is explained, detailed models are provided, and simulated results are given. The fabricated filter is shown and the measured results are compared with the simulated results and analyzed. The resulting filter demonstrates a tunable S-band filter implemented using SISL to allow for integration within a substrate.
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- 2021
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34. Robust Variable Selection with Optimality Guarantees for High-Dimensional Logistic Regression
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Ana Kenney, Luca Insolia, Martina Calovi, and Francesca Chiaromonte
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mixed-integer conic programming ,model selection ,business.industry ,Heuristic ,Computer science ,Model selection ,Statistics ,honey bee loss ,Estimator ,Feature selection ,robust estimation ,outlier detection ,Machine learning ,computer.software_genre ,logistic slippage model ,HA1-4737 ,classification ,Outlier ,Parametric model ,Anomaly detection ,Artificial intelligence ,business ,computer ,Interpretability - Abstract
High-dimensional classification studies have become widespread across various domains. The large dimensionality, coupled with the possible presence of data contamination, motivates the use of robust, sparse estimation methods to improve model interpretability and ensure the majority of observations agree with the underlying parametric model. In this study, we propose a robust and sparse estimator for logistic regression models, which simultaneously tackles the presence of outliers and/or irrelevant features. Specifically, we propose the use of L0-constraints and mixed-integer conic programming techniques to solve the underlying double combinatorial problem in a framework that allows one to pursue optimality guarantees. We use our proposal to investigate the main drivers of honey bee (Apis mellifera) loss through the annual winter loss survey data collected by the Pennsylvania State Beekeepers Association. Previous studies mainly focused on predictive performance, however our approach produces a more interpretable classification model and provides evidence for several outlying observations within the survey data. We compare our proposal with existing heuristic methods and non-robust procedures, demonstrating its effectiveness. In addition to the application to honey bee loss, we present a simulation study where our proposal outperforms other methods across most performance measures and settings.
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- 2021
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35. Dental Opioid Prescriptions and Overdose Risk in Patients and Their Families
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Brooke C. Kenney, Kao-Ping Chua, Jennifer F. Waljee, Chad M. Brummett, and Romesh P. Nalliah
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medicine.medical_specialty ,Epidemiology ,MEDLINE ,Logistic regression ,Drug Prescriptions ,01 natural sciences ,Article ,03 medical and health sciences ,0302 clinical medicine ,Humans ,Medicine ,In patient ,030212 general & internal medicine ,Practice Patterns, Physicians' ,0101 mathematics ,Medical prescription ,Retrospective Studies ,Medicaid ,business.industry ,010102 general mathematics ,Public Health, Environmental and Occupational Health ,Opioid overdose ,medicine.disease ,United States ,Analgesics, Opioid ,Family member ,Prescriptions ,Opioid ,Emergency medicine ,Drug Overdose ,business ,medicine.drug - Abstract
Introduction It is unknown whether dental opioid prescriptions are associated with opioid overdose in patients or their family members, who may have access to patients’ opioids. Methods During July–October 2020, the 2011–2018 IBM MarketScan Dental, IBM MarketScan Commercial, and Medicaid Multi-State Databases were analyzed. Two analyses were conducted. In the patient analysis, dental procedures for privately and publicly insured patients aged 13–64 years were identified. The exposure was ≥1 initial prescription (dispensed opioid prescription within 3 days of the procedure). The association between the exposure and ≥1 overdose within 90 days of the procedure was evaluated using logistic regression. In the family analysis, procedures for privately insured patients in family plans were identified. The association between the exposure and ≥1 overdose in a family member within 90 days was evaluated using logistic regression. In both analyses, the average marginal effect of the exposure was calculated, representing the change in the probability of the outcome if all versus if no procedures were associated with ≥1 initial prescription. Results The patient analysis included 8,544,098 procedures. When ≥1 initial prescription did and did not occur, the 90-day risk of overdose was 5.8 versus 2.2 per 10,000 procedures (average marginal effect=1.5, 95% CI=1.2, 1.8). The family analysis included 3,461,469 procedures. When ≥1 initial prescription did and did not occur, the 90-day risk of overdose in a family member was 1.7 versus 1.0 per 10,000 procedures (average marginal effect=0.4, 95% CI=0.1, 0.7). Conclusions Findings further highlight the importance of avoiding unnecessary dental opioid prescribing.
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- 2021
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36. Parental Concerns About Child Weight Among 10–17-Year Olds With Overweight/Obesity: A Family Ecological Model
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Catherine J. Vladutiu, Lydie A. Lebrun-Harris, Mary Kay Kenney, and Michael D. Kogan
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Parents ,Activities of daily living ,Adolescent ,Overweight ,Body Mass Index ,03 medical and health sciences ,0302 clinical medicine ,Surveys and Questionnaires ,030225 pediatrics ,medicine ,Humans ,Obesity ,030212 general & internal medicine ,Child ,Child overweight ,business.industry ,Body Weight ,Overweight obesity ,medicine.disease ,Cross-Sectional Studies ,Pediatrics, Perinatology and Child Health ,PARENTAL CONCERNS ,Social ecological model ,Female ,medicine.symptom ,business ,Pediatric population ,Demography - Abstract
Objectives The purpose of this study was to identify child, family/household, organization (provider), and neighborhood/community factors associated with parental concern about weight among children with overweight/obesity in order to inform effective interventions for improving health in this pediatric population. Methods Prevalence of parental concern about child weight was estimated and factors identified within an adapted family ecological framework. Using cross-sectional data from the 2018 National Survey of Children's Health, we conducted bivariate and multivariable analyses of 10 to 17-year olds (N = 15,427) for whom height and weight information was reported by parents or primary caregivers. Results There were 4287 children, aged 10 to 17 years, with overweight/obesity (31%). Approximately 34% of parents of children with overweight/obesity reported being concerned about their child's weight, with the remainder being not concerned. In adjusted analyses, 23% of children with overweight and 45% of children with obesity had parents who reported being concerned. Factors associated with parental concern among children with overweight/obesity included child weight status, female gender, peer social difficulties, the extent of the child's daily activities affected by health conditions, poorer parental coping, and having been told the child was overweight by a provider. Conclusions Only one in three parents of children with overweight/obesity reported being concerned about their child's weight, although parental concern was more common among children affected by obesity more so than overweight. A combination of child, family, and organization (provider) factors were associated with parental concern. Provider feedback about child overweight may improve parental awareness of a weight-related health issue.
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- 2021
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37. Treatment of <scp> CSF1R </scp> ‐Related Leukoencephalopathy: Breaking New Ground
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Daniel L. Kenney-Jung, Daniel F. Broderick, David Nascene, Zbigniew K. Wszolek, Erik H. Middlebrooks, Balvindar Singh, Ernesto Ayala, Shernan G. Holtan, Beth K. Rush, Philip W. Tipton, and Troy C. Lund
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Pediatrics ,medicine.medical_specialty ,medicine.diagnostic_test ,business.industry ,medicine.medical_treatment ,Neuropsychology ,Brain ,Neurodegenerative Diseases ,Neurological examination ,Disease ,Hematopoietic stem cell transplantation ,medicine.disease ,White Matter ,Leukoencephalopathy ,Neurology ,Leukoencephalopathies ,Receptors, Granulocyte-Macrophage Colony-Stimulating Factor ,Cohort ,medicine ,Humans ,Brain magnetic resonance imaging ,In patient ,Neurology (clinical) ,business - Abstract
Background Colony-stimulating factor-1 receptor (CSF1R)-related leukoencephalopathy is a rapidly progressive neurodegenerative disease for which there is currently no cure. Hematopoietic stem cell transplantation (HSCT) has been proposed as a disease-modifying treatment. Objective The objective of this study was to determine the effect of HSCT on disease progression. Methods We collected all available clinical data from a cohort of 7 patients with CSF1R-related leukoencephalopathy who underwent HSCT at our institutions. Clinical data included detailed neurological examination by a board-certified neurologist, serial cognitive screens, formal neuropsychological evaluations, and serial brain magnetic resonance imaging (MRI). Results Our patients had an average disease duration of 27.6 months at the time of transplant, and we have 87 months of total posttransplant follow-up time (median, 11; range, 2-27). One patient died in the periprocedural period. The remaining patients showed a variable response to treatment, with 6 of 7 patients trending toward stabilization on motor examination, cognitive scores, and/or MRI abnormalities, especially with white matter lesion burden. Conclusions This is the largest series of patients with CSF1R-related leukoencephalopathy receiving HSCT. We conclude that HSCT can stabilize the disease in some patients. Variability in patient responsiveness suggests that measures of disease heterogeneity and severity need to be considered when evaluating a patient's candidacy for transplant. HSCT appears to be the first disease-modifying therapy for CSF1R-related leukoencephalopathy. This milestone may serve as a foothold toward better understanding the disease's pathomechanism, thus providing new opportunities for better disease-specific therapies. © 2021 International Parkinson and Movement Disorder Society.
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- 2021
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38. Crystal Growth, Tetrahertz Generation, and Optical Characterization of EHPSI-4NBS
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David J. Michaelis, Jeremy A. Johnson, Isaac C. Tangen, Charles B. Bahr, Jess DeLagange, Gabriel A. Valdivia-Berroeta, Erika W. Jackson, and Karissa C. Kenney
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General Energy ,Materials science ,business.industry ,Optoelectronics ,Crystal growth ,Physical and Theoretical Chemistry ,business ,Surfaces, Coatings and Films ,Electronic, Optical and Magnetic Materials ,Characterization (materials science) - Published
- 2021
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39. ALA, Chicago style: PW columnist Brian Kenney offers his annual 'highly subjective' list of ALA program picks
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Kenney, Brian
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Advertising, marketing and public relations ,Business ,Publishing industry - Abstract
Chicago may be known as the Second City, but it is hands down the best site for the American Library Association's Annual Conference, with its wealth of cultural opportunities, excellent [...]
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- 2017
40. Impact of End-of-Life Circumstances on the Adjustment of Bereaved Siblings of Children Who Died from Cancer
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Mary Jo Gilmer, Rachel S. Fisher, Diane L. Fairclough, Keagan G. Lipak, Ansley E Kenney, Kathryn Vannatta, Bruce E. Compas, Nancy S. Hogan, Maru Barrera, Betty Davies, Perri R. Tutelman, Cynthia A. Gerhardt, and Terrah Foster Akard
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Male ,Adolescent ,media_common.quotation_subject ,Sister ,Neoplasms ,medicine ,Humans ,Sibling ,Child ,media_common ,business.industry ,Siblings ,Cancer ,medicine.disease ,Brother ,humanities ,Death ,Clinical Psychology ,Health psychology ,Structured interview ,Life circumstances ,Grief ,business ,Bereavement ,Demography - Abstract
The aim of this study was to examine the impact of end-of-life (EoL) circumstances on grief and internalizing symptoms among bereaved siblings. Bereaved families (N = 88) were recruited from three sites 3-12 months (M = 11.57, SD = 3.48) after their child's death from cancer. One sibling per family aged 8-17 years (M = 12.41, SD = 2.64) was randomly selected to participate. Families completed measures of siblings' grief and internalizing symptoms, as well as a structured interview about circumstances surrounding the death. Mother and sibling reports of EoL circumstances were generally concordant, except there was a discrepancy between mothers and children about whether or not children expected their sibling's death (t(75) = 1.52, p = .018). Mother reports of sibling internalizing symptoms were above the normative mean (t(83) = 4.44, p ≤ .001 (M = 56.01 ± 12.48), with 39% (n = 33) in the borderline/clinical range. Sibling opportunity to say goodbye was associated with greater grief-related growth (t(79) = - 1.95, p = .05). Presence at the death and wishing they had done something differently were both associated with greater grief (t(80) = - 2.08, p = .04 and t(80) = - 2.24, p = .028, respectively) and grief-related growth (t(80) = - 2.01, p = .048 and t(80) = - 2.31, p = .024, respectively). However, findings were primarily unique to sibling report, with few mother-reported effects. The adjustment of bereaved siblings may be affected by certain modifiable circumstances surrounding the death of their brother or sister. A proportion of bereaved siblings had elevated internalizing symptoms irrespective of circumstances at EoL. Further work is needed to understand predictors of adjustment among bereaved siblings to provide better support and optimize their outcomes.
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- 2021
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41. Physicians' Opinions of COVID-19 Ambulatory Care Constraints
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Martha O Kenney, Benjamin J. Becerra, Wally R. Smith, and Sean Alexander Beatty
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congenital, hereditary, and neonatal diseases and abnormalities ,Telemedicine ,Exacerbation ,business.industry ,Cross-sectional study ,Health Policy ,Staffing ,Specialty ,medicine.disease ,Ambulatory care ,hemic and lymphatic diseases ,Ambulatory ,Pandemic ,Medicine ,Medical emergency ,business - Abstract
Ambulatory specialty care operations have been challenged by the coronavirus disease-2019 (COVID-19) pandemic. We surveyed sickle cell disease (SCD) specialists to assess the effect of pandemic-associated factors on SCD center ambulatory equipment, operations, personnel, and finances. Thirty-two participants from 27 SCD centers completed our survey. The results showed that telemedicine was frequently adopted, and centers were minimally affected by limited staffing. However, some centers incurred additional cost due to the pandemic. As the long-term consequences of the pandemic become more apparent, vigilant measures are needed to ensure that SCD centers have adequate resources to prevent the exacerbation of existing disparities in access and outcomes for patients with SCD.
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- 2021
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42. Assessing the efficacy and safety of hydroxychloroquine as outpatient treatment of COVID-19: a randomized controlled trial
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Graziela Cerchiaro, Ilan S. Schwartz, Rachel Lim, Karla J Ryckborst, Breanne Stewart, Bijoy K. Menon, Carol Kenney, Vikram Karnik, Maryna Yaskina, Kwadwo Mponponsuo, Mari E. Boesen, Craig Doram, Scott Jamieson, Michael D. Hill, Luanne Metz, Brett D Edwards, Lawrence Richer, Jamie Greenfield, Aravind Ganesh, and Sarah Rathwell
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Male ,medicine.medical_specialty ,medicine.medical_treatment ,Placebo ,Antiviral Agents ,Severity of Illness Index ,law.invention ,Ambulatory care ,Randomized controlled trial ,law ,Internal medicine ,Severity of illness ,Outcome Assessment, Health Care ,Preventive Health Services ,medicine ,Ambulatory Care ,Humans ,Mortality ,Adverse effect ,Mechanical ventilation ,business.industry ,SARS-CoV-2 ,Research ,Hazard ratio ,COVID-19 ,Hydroxychloroquine ,General Medicine ,Middle Aged ,Respiration, Artificial ,COVID-19 Drug Treatment ,Hospitalization ,Early Termination of Clinical Trials ,Female ,Independent Living ,business ,medicine.drug - Abstract
Background Identification of therapies to prevent severe COVID-19 remains a priority. We sought to determine whether hydroxychloroquine treatment for outpatients with SARS-CoV-2 infection could prevent hospitalization, mechanical ventilation or death. Methods This randomized controlled trial was conducted in Alberta during the first wave of the COVID-19 pandemic without direct contact with participants. Community-dwelling individuals with confirmed SARS-CoV-2 infection (by reverse transcription polymerase chain reaction [RT-PCR] viral ribonucleic acid test) within the previous 4 days, and symptom onset within the previous 12 days, were randomly assigned to oral hydroxychloroquine or matching placebo for 5 days. Enrolment began Apr. 15, 2020. The primary outcome was the composite of hospitalization, invasive mechanical ventilation or death within 30 days. Secondary outcomes included symptom duration and disposition at 30 days. Safety outcomes, such as serious adverse events and mortality, were also ascertained. Outcomes were determined by telephone follow-up and administrative data. Results Among 4919 individuals with a positive RT-PCR test, 148 (10.2% of a planned 1446 patients) were randomly assigned, 111 to hydroxychloroquine and 37 to placebo. Of the 148 participants, 24 (16.2%) did not start the study drug. Four participants in the hydroxychloroquine group met the primary outcome (4 hospitalizations, 0 mechanical ventilation, 4 survived to 30 days) and none in the placebo group. Hydroxychloroquine did not reduce symptom duration (hazard ratio 0.77, 95% confidence interval 0.49-1.21). Recruitment was paused on May 22, 2020, when a since-retracted publication raised concerns about the safety of hydroxychloroquine for hospitalized patients with COVID-19. Although we had not identified concerns in a safety review, enrolment was slower than expected among those eligible for the study, and cases within the community were decreasing. Recruitment goals were deemed to be unattainable and the trial was not resumed, resulting in a study underpowered to assess the effect of treatment with hydroxychloroquine and safety. Interpretation There was no evidence that hydroxychloroquine reduced symptom duration or prevented severe outcomes among outpatients with proven COVID-19, but the early termination of our study meant that it was underpowered. Trial registration ClinicalTrials.gov, no. NCT04329611.
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- 2021
43. Prolonged Postoperative Mechanical Ventilation (PPMV) in children undergoing abdominal operations: An analysis of the American College of Surgeons National Surgical Quality Improvement Program (ACS-NSQIP) database
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Brandon Rodgers, Brian D. Kenney, Joseph D. Tobias, Olubukola O. Nafiu, Christian Mpody, and Kristin N. Partain
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medicine.medical_specialty ,Databases, Factual ,medicine.medical_treatment ,Population ,Preoperative risk ,Neonatal age ,computer.software_genre ,03 medical and health sciences ,Postoperative Complications ,0302 clinical medicine ,Risk Factors ,030225 pediatrics ,Pediatric surgery ,medicine ,Humans ,Child ,education ,Retrospective Studies ,Surgeons ,Mechanical ventilation ,education.field_of_study ,Database ,business.industry ,Infant, Newborn ,General Medicine ,Quality Improvement ,Respiration, Artificial ,United States ,Acs nsqip ,030220 oncology & carcinogenesis ,Pediatrics, Perinatology and Child Health ,Operative time ,Surgery ,Abdominal operations ,business ,computer - Abstract
Prolonged postoperative mechanical ventilation (PPMV) increases length of stay, hospitalization costs, and postoperative complications. Independent risk factors associated with PPMV are not well-known for children.We identified children (18 years) in the ACS NSQIP-P database who underwent a general surgical abdominal operation. We excluded children with preoperative ventilator dependence and mortality within 48 h of surgery. PPMV was defined as cumulative postoperative mechanical ventilation exceeding 72 h. A multivariable logistic regression model identified independent predictors of PPMV.We identified 108,392 children who underwent a general surgical abdominal operation in the ACS NSQIP-P database from 2012 to 2017. We randomly divided the population into a derivation cohort of 75,874(70%) and a validation cohort of 32,518(30%). In the derivation cohort, we identified PPMV in 1,643(2.2%). In the multivariable model, the strongest independent predictor of PPMV was neonatal age (OR:20.66; 95%CI:16.44-25.97). Other independent risk factors for PPMV were preoperative inotropic support (OR:10.56; 95%CI:7.56-14.77), an operative time longer than 150 min (OR:4.30; 95%CI:3.72-4.52), and an American Society of Anesthesiologists classification3 (OR:12.16; 95%CI:10.75-13.75).Independent preoperative risk factors for PPMV in children undergoing a general surgical operation were neonatal age, preoperative ionotropic support, duration of operation, and ASA classification3.
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- 2021
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44. Optimizing preoperative antibiotics in patients with β-lactam allergies: A role for pharmacy
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Leslie Walton, James S. Kalus, Rachel M. Kenney, Nisha Patel, Shaina Kwiatkowski, Surafel G Mulugeta, and Susan L. Davis
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0301 basic medicine ,medicine.medical_specialty ,perioperative care ,Lactams ,medicine.drug_class ,pharmacists ,030106 microbiology ,Antibiotics ,Cefazolin ,Pharmacist ,β-lactam allergy ,Pharmacy ,elective surgical procedures ,beta-Lactams ,Preoperative care ,Drug Hypersensitivity ,03 medical and health sciences ,0302 clinical medicine ,Internal medicine ,medicine ,Humans ,preoperative care ,030212 general & internal medicine ,Antibiotic prophylaxis ,Retrospective Studies ,Pharmacology ,business.industry ,Health Policy ,Retrospective cohort study ,surgical wound infection ,Antibiotic Prophylaxis ,Anti-Bacterial Agents ,Penicillin ,AJHP Residents Edition ,AcademicSubjects/MED00410 ,business ,medicine.drug - Abstract
Disclaimer In an effort to expedite the publication of articles related to the COVID-19 pandemic, AJHP is posting these manuscripts online as soon as possible after acceptance. Accepted manuscripts have been peer-reviewed and copyedited, but are posted online before technical formatting and author proofing. These manuscripts are not the final version of record and will be replaced with the final article (formatted per AJHP style and proofed by the authors) at a later time. Purpose Patients with a reported β-lactam allergy (BLA) are often given alternative perioperative antibiotic prophylaxis, increasing risk of surgical site infections (SSIs), acute kidney injury (AKI), and Clostridioides difficile infection (CDI). The purpose of this study was to implement and evaluate a pharmacist-led BLA clarification interview service in the preoperative setting. Methods A pharmacist performed BLA clarification telephone interviews before elective procedures from November 2018 to March 2019. On the basis of allergy history and a decision algorithm, first-line preoperative antibiotics, alternative antibiotics, or allergy testing referral was recommended. The pharmacist intervention (PI) group was compared to a standard of care (SOC) group who underwent surgery from November 2017 to March 2018. Results Eighty-seven patients were included, with 50 (57%) and 37 (43%) in the SOC and PI groups, respectively. The most common surgeries included orthopedic surgery in 41 patients (47%) and neurosurgery in 17 patients (20%). In the PI group, all BLA labels were updated after interview. Twenty-three patients were referred for allergy testing, 12 of the 23 (52%) completed BLA testing, and penicillin allergies were removed for 9 of the 12 patients. Overall, 28 of the 37 (76%) pharmacy antibiotic recommendations were accepted. Cefazolin use significantly increased from 28% to 65% after the intervention (P = 0.001). SSI occurred in 5 (10%) patients in the SOC group and no patients in the PI group (P = 0.051). All of these SSIs were associated with alternative antibiotics. Incidence of AKI and CDI was similar between the groups. No allergic reactions occurred in either group. Conclusion Implementation of a pharmacy-driven BLA reconciliation significantly increased β-lactam preoperative use without negative safety outcomes.
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- 2021
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45. Vestibular cues improve landmark-based route navigation: A simulated driving study
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Yasaman Jabbari, Darren M Kenney, Martin von Mohrenschildt, and Judith M. Shedden
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Vestibular system ,Landmark ,business.industry ,05 social sciences ,Experimental and Cognitive Psychology ,Motion simulator ,Spatial memory ,050105 experimental psychology ,Task (project management) ,03 medical and health sciences ,0302 clinical medicine ,Neuropsychology and Physiological Psychology ,Arts and Humanities (miscellaneous) ,0501 psychology and cognitive sciences ,Computer vision ,Artificial intelligence ,business ,Psychology ,Sensory cue ,030217 neurology & neurosurgery - Abstract
It is well established that humans use self-motion and landmark cues to successfully navigate their environment. Existing research has demonstrated a critical role of the vestibular system in supporting navigation across many species. However, less is known about how vestibular cues interact with landmarks to promote successful navigation in humans. In the present study, we used a motion simulator to manipulate the presence or absence of vestibular cues during a virtual navigation task. Participants learned routes to a target destination in three different landmark blocks in a virtual town: one with proximal landmarks, one with distal landmarks, and one with no landmarks present. Afterwards, they were tested on their ability to retrace the route and find the target destination. We observed a significant interaction between vestibular cues and proximal landmarks, demonstrating that the potential for vestibular cues to improve route navigation is dependent on landmarks that are present in the environment. In particular, vestibular cues significantly improved route navigation when proximal landmarks were present, but this was not significant when distal landmarks or no landmarks were present. Overall, our results indicate that landmarks play an important role in the successful incorporation of vestibular cues to human spatial navigation.
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- 2021
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46. Examining the Accuracy of Self-Reported Smoking-Related Exposure among Recently Diagnosed Nonmuscle Invasive Bladder Cancer Patients
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Nicole Benfante, Stacey Petruzella, Eugene J. Pietzak, Irene Orlow, Timothy R. Donahue, Jessica Kenney, Karissa Whiting, Helena Furberg, Eugene K. Cha, Guido Dalbagni, Jamie S. Ostroff, Bernard H. Bochner, Sherri M. Donat, Harry W. Herr, and Keimya Sadeghi
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Adult ,Male ,Oncology ,medicine.medical_specialty ,Urology ,Article ,Young Adult ,chemistry.chemical_compound ,Cigarette smoking ,Internal medicine ,medicine ,Humans ,Neoplasm Invasiveness ,Risk factor ,Cotinine ,Aged ,Aged, 80 and over ,Bladder cancer ,business.industry ,Smoking ,Reproducibility of Results ,Middle Aged ,medicine.disease ,Cross-Sectional Studies ,Urinary Bladder Neoplasms ,chemistry ,Tobacco exposure ,Female ,Self Report ,business ,Biomarkers - Abstract
Cigarette smoking is a risk factor for developing nonmuscle invasive bladder cancer, and continued smoking exposure after diagnosis may increase the likelihood of adverse clinical outcomes. We compare self-reported vs biochemically verified nicotine exposure to determine the accuracy of self-report among recently diagnosed nonmuscle invasive bladder cancer patients.This cross-sectional analysis consisted of 517 nonmuscle invasive bladder cancer patients who contributed a urine or saliva specimen the same day as self-reporting their smoking, use of e-cigarettes, nicotine replacement therapy and whether they lived with a smoker. Cotinine, the primary metabolite of nicotine, was used as an objective biomarker of recent nicotine exposure.The prevalence of high, low and no cotinine exposure was 13%, 54% and 33%, respectively. Overall, 7.3% of patients (38/517) reported being a current cigarette smoker, while 13% (65/517) had cotinine levels consistent with active smoking exposure. Of these 65 patients 27 denied current smoking, resulting in a sensitivity of self-reported current smoking of 58%. After considering other sources of nicotine exposure such as e-cigarettes, cigars, nicotine replacement therapy and living with a smoker, the sensitivity was higher, at 82%. Nearly all patients with low cotinine denied any smoking-related exposure.Our findings suggest either biochemical verification with cotinine or additional questions about other sources of nicotine are needed to accurately identify nonmuscle invasive bladder cancer patients who have smoking-related exposures. Accurate classification of active and passive smoking exposure is essential to allow clinicians to advise cessation and help researchers estimate the association between post-diagnosis smoking-related exposure and nonmuscle invasive bladder cancer recurrence risk.
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- 2021
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47. The platform economy matures: measuring pervasiveness and exploring power
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Dafna Bearson, Martin Kenney, and John Zysman
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Sociology and Political Science ,Amazon rainforest ,business.industry ,05 social sciences ,050801 communication & media studies ,North American Industry Classification System ,Power (social and political) ,0508 media and communications ,Economy ,0502 economics and business ,Business ,Centrality ,General Economics, Econometrics and Finance ,Tertiary sector of the economy ,050203 business & management - Abstract
Online platforms are pervasive and powerful in today’s economy. We explore the increased centrality of platforms in two ways. First, we measure the extent to which platforms are insinuating themselves into the economy. We accomplish this by analyzing the presence of platforms as intermediating organizations across all US service industries at the six-digit North American Industry Classification System code level. Our results show that 70% of service industries, representing over 5.2 million establishments, are potentially affected by one or more platforms. Secondly, we undertake a detailed firm-level case study of the mega-platform, Amazon, which demonstrates the ways that the aforementioned macro-level data is expressed by a single platform firm. This case study shows that Amazon’s growth trajectory has resulted in it entering and transforming existing industries and sectors. We conclude by reflecting upon the limitations and implications for future research.
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- 2021
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48. A national evaluation of opioid prescribing and persistent use after ambulatory anorectal surgery
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Chad M. Brummett, Deborah S. Keller, Brooke C. Kenney, Jennifer F. Waljee, and Calista M. Harbaugh
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Adult ,Male ,medicine.medical_specialty ,Adolescent ,Fistula ,Comorbidity ,030230 surgery ,Ambulatory Care Facilities ,Drug Prescriptions ,Article ,Young Adult ,03 medical and health sciences ,0302 clinical medicine ,Hemorrhoids ,Outcome Assessment, Health Care ,Ambulatory Care ,medicine ,Humans ,Practice Patterns, Physicians' ,Young adult ,Medical prescription ,Digestive System Surgical Procedures ,Aged ,Aged, 80 and over ,Pain, Postoperative ,business.industry ,Disease Management ,Perioperative ,Middle Aged ,medicine.disease ,United States ,Analgesics, Opioid ,Opioid ,Health Care Surveys ,030220 oncology & carcinogenesis ,Emergency medicine ,Ambulatory ,Female ,Surgery ,business ,medicine.drug - Abstract
Surgery is a common gateway to opioid-related morbidity. Ambulatory anorectal cases are common, with opioids widely prescribed, but there is limited data on their role in this crisis. We sought to determine prescribing trends, new persistent opioid use rates, and factors associated with new persistent opioid use after ambulatory anorectal procedures.The Optum Clinformatics claims database was analyzed for opioid-naïve adults undergoing outpatient hemorrhoid, fissure, or fistula procedures from January 1, 2010, to June 30, 2017. The main outcome measure was the rate of new persistent opioid use after anorectal cases. Secondary outcomes were annual rates of perioperative opioid fills and the prescription size over time (oral morphine equivalents).A total of 23,426 cases were evaluated: 69.09% (n = 16,185) hemorrhoids, 24.29% (n = 5,690) fissures, and 6.45% (n = 1,512) fistulas. The annual rate of perioperative opioid fills decreased on average 1.2%/year, from 72% in 2010 to 66% in 2017 (P.001). Prescribing rates were consistently highest for fistulas, followed by hemorrhoids, then fissures (P.001). There was a significant reduction in prescription size (oral morphine equivalents) over the study period, with median oral morphine equivalents (interquartile range) of 280 (250-400) in 2010 and 225 (150-375) in 2017 (P.0001). Overall, 2.1% (n = 499) developed new persistent opioid use. Logistic regression found new persistent opioid use was associated with additional perioperative opioid fills (odds ratio 3.92; 95% confidence interval: 2.92-5.27; P.0001), increased comorbidity (odds ratio 1.15; confidence interval: 1.09-1.20; P.00001), tobacco use (odds ratio 1.79; confidence interval: 1.37-2.36; P.0001), and pain disorders (odds ratio, 1.49; confidence interval, 1.23-1.82); there was no significant association with procedure performed.Over 2% of ambulatory anorectal procedures develop new persistent opioid use. Despite small annual reductions in opioid prescriptions, there has been little change in the amount prescribed. This demonstrates a need to develop and disseminate best practices for anorectal surgery, focusing on eliminating unnecessary opioid prescribing.
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- 2021
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49. The Impact of Emotional Responses to Public Service Announcements: The Case of Gun Violence in Schools
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Ryan Deutsch, Kim L. Fridkin, Manuel Gutierrez, and Patrick J. Kenney
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Sociology and Political Science ,business.industry ,05 social sciences ,Political engagement ,Public relations ,0506 political science ,0502 economics and business ,050602 political science & public administration ,050211 marketing ,Public service ,Information acquisition ,business ,Psychology ,Gun violence - Abstract
We examine how people’s emotional reactions to gun violence public service announcements (PSAs) influence information acquisition, policy preferences, and political engagement. Utilizing a non-student sample of more than 100 participants, we look people’s emotional reactions (i.e., anger, sadness, contempt, and fear) to two Sandy Hook Promise PSAs. We assess people’s emotional reactions by relying on two complimentary measures: the traditional self-report measures as well as facial expression analysis. We demonstrate that when people are feeling sad after watching the Sandy Hook Promise PSAs, they are significantly more likely to retain information from a news article about school violence. Furthermore, feelings of contempt and fear lead people to seek out additional information about gun violence. In addition, we find when people feel anger, contempt, and fear after watching the PSAs, they change their views of gun policies. Finally, fear and contempt increase people’s likelihood of becoming politically mobilized.
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- 2021
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50. Synthesis of Indicators, Datasets, and Frameworks Available to Establish Resilience and Adaptation Indicators: Case Study of Chesapeake Bay Region, USA
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Michael D. Gerst and Melissa A. Kenney
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Atmospheric Science ,Global and Planetary Change ,Adaptive capacity ,Decision support system ,business.industry ,Computer science ,Environmental resource management ,Climate change ,Stakeholder engagement ,Consistency (database systems) ,Work (electrical) ,Resilience (network) ,business ,Adaptation (computer science) - Abstract
Adaptation planning and evaluation is challenging because adaptation is occurring on complex systems that are not completely understood. Though assessment is more straightforward for single projects, the larger question often asked is whether multiple adaptation actions, developed by different actors and for different purposes, are making a region more resilient. One way to comprehensively assess adaptation is through indicators—a promising decision support tool because they can be designed to efficiently and comprehensively summarize system behavior even if significant uncertainty exists. In practice, choosing indicators requires navigating a rich and often contradictory information landscape of peer-reviewed and non-peer reviewed documents and data products, largely produced for other purposes. In this paper, we review the available information applicable to resilience indicators for the Chesapeake Bay region of the USA. To provide consistency across such diverse projects and information sources, we develop a resilience framework through literature and stakeholder engagement that provides a consistent definition of objectives and frame for evaluation. Using systematic search methods, we identified 283 relevant documents, which were then qualitatively assessed for climate change and resilience themes. Predominant themes emerge around key regional impacts—sea level rise, water quality, flooding, and aquatic ecosystems—as well as magnitude of, exposure to, and impacts of climate hazards. Notably, relatively little information was found for designing indicators for coping and adaptive capacity and adaptation responses. This result highlights that even for well-known problems in the Chesapeake Bay region, much work remains in translating the existing information landscape into actionable indicators.
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- 2021
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