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Introduction: Type 2 diabetes mellitus (T2DM) affected over 30 million individuals in the United States as of 2015. Due to the national diabetes guidelines recommending drug selection based on several patient specific factors and varying formulary restrictions, prescribers are often inundated when selecting treatment. Currently, limited evidence is available regarding the primary factors influencing prescribers’ drug therapy selection. Objectives: The purpose of this study was to identify factors that influence providers during T2DM medication selection. Methods: The study was conducted with providers at a large, academic, safety net health system. All prescribers were sent an electronic, optional and anonymous survey. Prescribers treating T2DM in non-pregnant adult patients were the only prescribers assessed. Factors evaluated were: cost, A1c, comorbidities, adherence, weight, tolerability, patient limitations, and use of guidelines. Results: A total of 86 prescribers responded, yielding a response rate of 31%. The respondents included physicians (56.3%), nurse practitioners (21.8%), medical residents (18.4%), and fellows (3.4%); with the majority practicing in internal or family medicine (47.1%). The most frequently prescribed T2DM medications included: metformin (83.8%), insulin (78.1%), and sulfonylureas (64.8%). Cost and A1c elevation were two of the major factors influencing prescribing of metformin (94.1% and 81.2%), insulin (57.4% and 69.6%), and sulfonylureas (81.2% and 89.9%) respectively. Due to cost concerns, respondents reported rarely or never prescribing glucagon-like peptide-1 agonists (GLP-1RA) and sodium-glucose co-transporter-2 inhibitors (SGLT2i) despite recognizing benefits on diabetes related comorbidities. Conclusion: Although current literature from the national guidelines encourages the use of GLP-1RA and SGLT2i as first-line options after metformin in T2DM, these classes of medications were not reported among the most commonly prescribed despite providers correctly identifying positive medication attributes such as cardio- and nephroprotection and weight loss. However, cost of these medications appears to outweigh the benefits when selecting medication therapy. Article Type: Original Research

Background: Child maltreatment and polyvictimization are known risk factors for long-term detrimental health and development outcomes, including behavioral health challenges. However, effects from specific types and combinations of maltreatments are unclear. This study examined the association between maltreatment or polyvictimization and behavioral health in a child welfare sample., Participants and Setting: Medical records of children with child welfare involvement with at least one behavioral health condition (i.e., mental, behavioral or neurodevelopmental disorder, ICD-10 F01-F99) between 1/1/2018-12/31/2021 were extracted from a large, academic hospital system., Methods: Behavioral health complexity was categorized as non-chronic, non-complex chronic, or complex chronic using the Pediatric Medical Complexity Algorithm. Partial proportional logistic regression models adjusted for age, sex, race/ethnicity, caregiver type, and physical health complexity generated odds of behavioral health complexity by maltreatment type (physical abuse, sexual abuse, neglect) and maltreatment combinations., Results: The analytic sample included 3992 participants (mean age 7.6 (Standard Deviation, 5.0) 44 % female, 29 % white, 32 % black, 22 % Hispanic). Participants who experienced physical abuse (Odds Ratio [OR]: 1.79, 95 % Confidence Interval [CI]: 1.10-2.91), or neglect (OR: 1.69, 95 % CI: 1.38-2.07) were more likely to have increasing behavioral health complexity versus those without maltreatment. Participants with both physical abuse and neglect were over twice as likely (OR: 2.44, 95 % CI: 1.88-3.16) to have increasing behavioral health complexity versus those who did not experience maltreatment., Conclusion: Results emphasize the differential impacts of maltreatment and polyvictimization exposures on behavioral health complexity among children with child welfare involvement that can guide risk assessment and clinical care., Competing Interests: Declaration of competing interest None to report., (Copyright © 2024 Elsevier Ltd. All rights reserved.)

Evaluating routine HIV testing and treatment and use of services for people who inject drugs (PWID) is critical to curb the ongoing HIV epidemic. We analyzed data from the 2018 National HIV Behavioral Surveillance of PWID aged 18 years or older, recruited using respondent-driven sampling and offered anonymous HIV testing after survey. We performed bivariate and multivariable analyses with log-linked Poisson regression of the generalized linear models to examine the associations between demographics and PWID service use, past-year HIV testing, and current antiretroviral therapy (ART) use. Among 10,311 HIV-negative PWID, 56% reported past-year HIV testing, and of the 553 HIV-positive PWID, 69% reported current ART use. Of the HIV-negative PWID, 64% (2874/4482) in drug treatment and 62% (3386/5440) who used syringe service programs (SSPs) reported past-year HIV testing. Among HIV-positive PWID, 75% (187/248) in drug treatment and 67% (200/298) SSP participants were on ART. In the adjusted multivariable model, past-year HIV testing was associated with drug use treatment (aPR 1.26, 95% CI 1.23-1.31) and SSP participation (aPR 1.19, 95% CI 1.13-1.26) among HIV-negative PWID. Current ART use was associated with drug use treatment (aPR 1.13, 95% CI 1.00-1.28) but the link was not significant probably due to small sample size. Findings support the expansion and improvement of PWID-targeted services, into comprehensive programs, including drug use treatment, SSP, and HIV testing and treatment., (© 2024. The Author(s), under exclusive licence to Springer Science+Business Media, LLC, part of Springer Nature.)

Objective: The aim of the present systematic review is to synthesize existing evidence (qualitative and quantitative) regarding age- and sex-specific differences with glenohumeral osteoarthritis., Design: The electronic databases PubMed, MEDLINE, and Web of Science were searched up to March 15, 2023. Articles reporting on the association of risk factors (age and sex) with glenohumeral osteoarthritis were considered. We used Newcastle-Ottawa Scale to assess study quality. Meta-analysis was conducted to quantitatively summarize the association of age and sex with glenohumeral osteoarthritis., Results: A total of 24 articles were retrieved for full-text review. Of 24 articles, 8 reporting age-specific and 5 articles reporting sex-specific associations with glenohumeral osteoarthritis were included. The odds ratio for the age (odds ratio = 3.18; 95% confidence interval = 1.10-15.92) and female sex (odds ratio = 1.78; 95% confidence interval = 0.95-3.42) were increased and observed statistically significant., Conclusions: The present systematic review and meta-analysis suggests the role of increasing age as one of the significant contributors to glenohumeral osteoarthritis. However, association of female sex with glenohumeral osteoarthritis is least convincing. Future studies are required to understand the molecular mechanisms behind the contributory role of increasing age and female sex in the establishment of glenohumeral osteoarthritis., Competing Interests: Financial disclosure statements have been obtained, and no conflicts of interest have been reported by the authors or by any individuals in control of the content of this article., (Copyright © 2024 Wolters Kluwer Health, Inc. All rights reserved.)

Context: The childcare center (CCC) setting has the potential to be a strong foundation that supports the introduction of sustainable healthy lifestyle behaviors to prevent childhood obesity. It is important to assess barriers and facilitators to healthy weight development initiatives via program evaluation, including measuring CCC staff readiness to change., Objective: The overall goal of this study was to assess the readiness level over 1 school year among CCC staff who participated in "Healthy Caregivers-Healthy Children" (HC2), a cluster randomized controlled trial that evaluated the effectiveness of a childhood obesity prevention program from 2015 to 2018 in 24 low-income, racially/ethnically diverse centers. A secondary outcome was to assess how a CCC's stage of readiness to change was associated with CCC nutrition and physical activity environment, measured via the Environment and Policy Assessment and Observation (EPAO) tool., Design: Mixed-models analysis with the CCC as the random effect assessed the impact of readiness to change over time on EPAO outcomes., Participants: Eighty-eight CCC teachers and support staff completed the HC2 readiness to change survey in August 2015 and 68 in August 2016. Only teachers and staff randomized to the treatment arm of the trial were included., Main Outcome: Readiness to change and the EPAO., Results: Results showed the majority of CCC staff in advanced stages of readiness to change at both time points. For every increase in readiness to change stage over 1 year (eg, precontemplation to contemplation), there was a 0.28 increase in EPAO nutrition scores (95% confidence interval [CI], 0.04-0.53; P = .02) and a 0.52 increase in PA score (95% CI, 0.09-0.95; P = .02)., Conclusions: This analysis highlights the importance between CCC staff readiness to change and the CCC environment to support healthy weight development. Future similar efforts can include consistent support for CCC staff who may not be ready for change to support successful outcomes., Competing Interests: The authors declare no conflicts of interest., (Copyright © 2024 Wolters Kluwer Health, Inc. All rights reserved.)

Background: Less than 50% of eligible candidates who are referred complete Bariatric Metabolic Surgery (BMS). The factors influencing the decision to complete BMS, particularly how these factors vary across different racial and ethnic groups, remain largely unexplored., Methods: This prospective cohort study included adult patients referred to a bariatric surgeon or obesity medicine program between July 2019-September 2022. Sociodemographic characteristics, body mass index (BMI), anxiety, depression, body appreciation, and patient-physician relationship information were collected via survey and electronic health records. The association between BMS completion and potential decision-driving factors was examined using Classification and Regression Tree (CART) analysis., Results: A total of 406 BMS -eligible patients participated in the study (mean [SD] age: 47.5 [11.6] years; 87.2% women; 18.0% Hispanic, 39% non-Hispanic Black [NHB], and 39% non-Hispanic White [NHW]; mean [SD] BMI: 45.9 [10.1] kg/m 2 ). A total of 147 participants (36.2%) completed BMS. Overall, the most influential factor driving the decision to complete BMS was younger age (< 68.4 years), higher patient satisfaction, and BMI (≥ 38.0 kg/m 2 ). Hispanic participants prioritized age (< 55.4 years), female sex, and body appreciation. For NHB participants, the highest ranked factors were age < 56.3 years, BMI ≥ 35.8 kg/m 2 , and higher patient satisfaction. For NHW patients, the most influential factors were age (39.1 to 68.6 years) and higher body appreciation., Conclusion: These findings highlight racial and ethnic group differences in the factors motivating individuals to complete BMS. By acknowledging these differences, healthcare providers can support patients from different backgrounds more effectively in their decision-making process regarding BMS., (© 2023. The Author(s), under exclusive licence to Springer Science+Business Media, LLC, part of Springer Nature.)

Purpose: Evaluate the effectiveness of the clinical decision support tools (CDSTs), POC Advisor (POCA), and Modified Early Warning System (MEWS) in identifying sepsis risk and influencing time to treatment for inpatients, comparing their respective alert mechanisms., Methods: This study was conducted at two academic university medical center hospitals. Data from adult inpatients in medical-surgical and telemetry units were analyzed from January 1, 2020, to December 31, 2020. Criteria included sepsis-related ICD-10 codes, antibiotic administration, and ordered sepsis labs. Subsequent statistical analyses utilized Fisher's exact test and Wilcoxon Rank Sum test, focusing on mortality differences by age, sex, and race/ethnicity., Results: Among 744 patients, 143 sepsis events were identified, with 83% already receiving treatment upon CDST alert. Group 1 (POCA alert) showed reduced response time compared with MEWS, while Group 3 (MEWS) experienced longer time to treatment. Group 4 included sepsis events missed by both systems. Mortality differences were not significant among the groups., Conclusion: While CDSTs play a role, nursing assessment and clinical judgment are crucial. This study recognized the potential for alarm fatigue due to a high number of CDST-driven alerts, while emphasizing the importance of a collaborative approach for prompt sepsis treatment and potential reduction in sepsis-related mortality., (Copyright © 2024 Wolters Kluwer Health, Inc. All rights reserved.)

Abstract: Well-designed randomized controlled clinical trials assessing treatments in the field of physical medicine and rehabilitation are essential for evidence-based patient care. However, there are challenges unique to clinical trials in physical medicine and rehabilitation due to complex health interventions in this field. We highlight routinely encountered empirical challenges and provide evidence-based recommendations on statistical and methodological approaches for the design and conduct of randomized controlled trials. Some of the issues addressed include challenges with blinding treatment groups in a rehabilitation setting, heterogeneity in treatment therapy, heterogeneity of treatment effects, uniformity in patient-reported outcome measures, and effect on power with varying scales of information. Furthermore, we discuss challenges with estimation of sample size and power, adaption to poor compliance with treatment and missing outcomes, and preferred statistical approaches for longitudinal data analysis., To Claim Cme Credits: Complete the self-assessment activity and evaluation online at http://www.physiatry.org/JournalCME., Cme Objectives: Upon completion of this article, the reader should be able to: (1) Appraise the complexities of interventions in physical medicine and rehabilitation and how these challenges impact the conduct of clinical trials; (2) Develop an analytical strategy for poor treatment compliance and missing outcomes that can compromise the causal effect sought in a randomized clinical trial; and (3) Recognize the role of a data and safety monitoring board in a clinical trial., Level: Advanced., Accreditation: The Association of Academic Physiatrists is accredited by the Accreditation Council for Continuing Medical Education to provide continuing medical education for physicians.The Association of Academic Physiatrists designates this Journal-based CME activity for a maximum of 1.0 AMA PRA Category 1 Credit(s) ™. Physicians should only claim credit commensurate with the extent of their participation in the activity., Competing Interests: Financial disclosure statements have been obtained, and no conflicts of interest have been reported by the authors or by any individuals in control of the content of this article., (Copyright © 2023 Wolters Kluwer Health, Inc. All rights reserved.)

Objective: To estimate the prevalence of polypharmacy, identify risk factors and examine related adverse outcomes in the US children with asthma., Design, Setting and Participants: This population-based, cross-sectional study included 1776 children with asthma from the 2011-2020 National Health and Nutrition Examination Surveys., Exposures: Polypharmacy is defined as taking ≥2 medications concurrently for ≥1 day over the past 30 days., Main Outcomes and Measures: (1) Weighted prevalence estimates of polypharmacy in children with asthma; (2) asthma attacks and emergency department (ED) visits., Results: The estimated prevalence of polypharmacy in the US children with asthma was 33.49% (95% CI 31.81% to 35.17%). 15.53% (95% CI 14.31% to 16.75%), 12.63% (95% CI 11.37% to 13.88%) and 5.33% (95% CI) of participants were taking 2, 3-4, and 5 prescription medications, respectively. In addition to asthma medications, the most common sources of polypharmacy included antihistamines (20.17%, 95% CI 16.07% to 24.28%), glucocorticoids (16.67%, 95% 12.57% to 20.78%), and anti-infectives (14.28%, 95% CI 10.29 to 18.28). Risk factors for the increased number of medications included age 5-11 years old (vs 1-4 years: adjusted incidence rate ratio (aIRR) 1.38, 95% CI 1.10 to 1.72), fair-to-poor health (vs excellent or very good: aIRR 1.42, 95% CI 1.05 to 1.92), or ≥6 healthcare utilisation encounters over the last year (vs 0-5 encounters: aIRR 1.45, 95% CI 1.26 to 1.66). Polypharmacy increased the odds of an asthma attack (adjusted OR (aOR) 2.80, 95% CI 1.99 to 3.93) and ED visit (aOR 2.41, 95%1.59-3.63) after adjusting for demographics, insurance and health status., Conclusions: Every one in three US children with asthma experienced polypharmacy. Although it may reflect the treatment guidelines that various asthma medications are needed for maintenance therapy, our results suggested that polypharmacy increased the odds of asthma attacks or ED visits. This may be due to the concurrent use with other non-asthma medications indicating that there is an opportunity to improve medication management in children with asthma., Competing Interests: Competing interests: None declared., (© Author(s) (or their employer(s)) 2022. Re-use permitted under CC BY-NC. No commercial re-use. See rights and permissions. Published by BMJ.)

Background: Metabolic and bariatric surgery (MBS) is a safe and effective treatment option for adolescents with severe obesity, but no long-term studies are available with more than10 years of follow-up data to document sustained improved outcomes., Methods: A total of 96 patients who completed MBS at 21 years of age or younger in a tertiary academic center 2002 to 2010 were contacted for a telehealth visit. Body weight, comorbidity status, social/physical function status, and long-term complications were evaluated 10 to 18 years after surgery., Results: Mean participant (83% female, 75% Hispanic) age at MBS was 18.8 (±1.6) years (median age 19 years, range 15-21 years), and median pre-MBS BMI was 44.7 kg/m 2 (SD 6.5). At follow-up (mean 14.2 [±2.2] years) post-MBS (90.6% Roux-en-Y gastric bypass [RYGB] or 8.3% laparoscopic adjustable gastric banding [LAGB]) mean total body weight decreased by 31.3% (interquartile range [IQR] 20.0% to 38.9%); 32.0% (IQR, 21.3% to 40.1%) among RYGB participants and 22.5% (IQR, 0.64% to 28.3%) among LAGB participants. Patients with pre-MBS hyperlipidemia (14.6%), asthma (10.4%), and diabetes/hyperglycemia (5.2%) reported 100% remission at follow-up (p < 0.05 for all). Pre-post decrease in hypertension (13.5% vs 1%, p = 0.001), sleep apnea (16.7% vs 1.0%, p < 0.001), gastroesophageal reflux disease (13.5% vs 3.1%, p = 0.016), anxiety (7.3% vs 2.1%, p = 0.169), and depression (27.1% vs 4.2%, p < 0.001) were also found., Conclusions: Significant sustained reductions in weight and comorbidities, and low rates of long-term complications, a decade or more after completing MBS as an adolescent were found. These findings have important implications for adolescents who may be considering MBS for weight reduction and overall health improvements that extend into adulthood., (Copyright © 2022 by the American College of Surgeons. Published by Wolters Kluwer Health, Inc. All rights reserved.)

Abstract: INTRODUCTION: Pupillometry allows for a standardized assessment of the pupillary light reflex. Acute hydrocephalus (HCP) is a common complication in patients with aneurysmal subarachnoid hemorrhage (aSAH). HCP may affect the pupillary light reflex because of increased intracranial pressure or dilation of the rostral aqueduct. The association between the pupillary light reflex and HCP in aSAH patients has not been clearly established. The objective of this study is to analyze the correlation between the Neurological Pupil index (NPi) and the degree of HCP in aSAH patients. METHODS: The Establishing Normative Data for Pupillometer Assessments in Neuroscience Intensive Care Registry is a prospectively collected database of pupillometry readings in patients admitted to 4 different neurological intensive care units. Patients in the registry with aSAH who had pupillometry assessments within 6 hours of a brain computed tomography were studied. The degree of HCP was quantified using the HCP score, and the relationship between the NPi and HCP was analyzed after controlling for confounders. RESULTS: A total of 43 patients were analyzed (mean age, 54 ± 15 years; 53.2% male; mean HCP score, 5.3 ± 3.8). Thirty-eight patients had HCP. Mean NPi for the right eye was 4.02 (±1.2), and that for the left eye was 3.7 (±1.5). After adjusting for age, sex, race, and sedation, there was no significant correlation between HCP and NPi (right eye: r = 0.12, P = .44; left eye: r = 0.04, P = .8). CONCLUSION: In patients with aSAH, NPi was not correlated with HCP score. A small sample size could be a limitation of this study. Additional studies are needed to characterize the clinical significance of pupillometry in the evaluation of patients with aSAH and HCP., Competing Interests: The authors declare no conflicts of interest., (Copyright © 2022 American Association of Neuroscience Nurses.)

Objectives: Class II (120% > body mass index [BMI] < 140% of the 95th percentile for age and sex) and Class III (BMI >140% of the 95th percentile for age and sex) obesity are the fastest growing subcategories of obesity in the United States pediatric population. Metabolic and bariatric surgery (MBS) is a safe and effective treatment option for with class II/III obesity. The primary objectives of this analysis were to determine the (1) current US MBS utilization rates in those with class II/III obesity and (2) utilization rates and 30-day postoperative outcomes., Background: The 2015 to 2018 National Health and Nutrition Examination Survey cross-sectional data (N = 19,225) generated US with class II/III obesity prevalence estimates. The 2015 to 2018 Metabolic and Bariatric Surgery Accreditation and Quality Improvement Program (MBSAQIP) longitudinal (30 days) cohort data were used to compare adolescent and adult (N = 748,622) postoperative outcomes and to calculate utilization rates., Methods: The 2015 to 2018 youth and adult MBS utilization rates were calculated using MBSAQIP data (numerator) and National Health and Nutrition Examination Survey data (denominator). Two-sample tests of proportions were performed to compare the MBS utilization rates by age, ethnicity, and sex and expressed per 1000., Results: Mean age of the analytical MBSAQIP sample was 17.9 (1.15) years in youth (n = 3846) and 45.1 (11.5) in adults (N = 744,776), majority female (77.4%, 80.7%, respectively) and non-Hispanic White (68.5%, 59.4%, respectively). The overall 2015 to 2018 MBS utilization rate for youth was 1.81 per 1000 and 5.56 per 1000 for adults ( P < 0.001). Adult patients had slightly higher percentage (4.2%) of hospital readmissions compared to youth (3.4%, P = 0.01) but there were no other post-MBS complication differences. From 2015 to 2018 the US prevalence of youth with class II/III obesity increased in Hispanics and non-Hispanic Blacks (P trend < 0.001), but among youth who did complete MBS non-Hispanic Whites had higher rates of utilization (45.8%) compared to Hispanics (22.7%) and non-Hispanic blacks 14.2% (P = 0.006)., Conclusions: MBS is an underutilized obesity treatment tool for both youth and adults, and among ethnic minority groups in particular., Competing Interests: The authors declare no conflict of interests., (Copyright © 2020 Wolters Kluwer Health, Inc. All rights reserved.)

Objectives: United States (US) youth consume an average of 10 teaspoons of added sugar from sugar-sweetened beverages (SSB) on any given day. Few population-based studies have examined the association between SSB consumption and asthma in children and adolescents. This study aimed to examine the association between SSB consumption and asthma in the US pediatric population., Design: Analytical cross-sectional study., Setting and Participants: A total of 9,938 children aged 2-to-17 years old who participated in the 2011-2016 National Health and Nutrition Examination Surveys. SSB consumption was categorized into 3 groups based on the caloric intake from 24-hour food recall data as follows: 1) no consumption (0 kcal/day); 2) moderate consumption (1-499 kcal/day); and 3) heavy consumption (≥ 500 kcal/day). The primary outcome of interest was self-reported current asthma condition., Results: Asthma prevalence estimates were significantly higher in heavy (16.4%) and moderate (11.0%) SSB consumers versus non-consumers (7.5%) ( p  < 0.05 for both comparisons). The adjusted odds of asthma were twice that among children with heavy SSB consumption (aOR 2.01, 95% confidence interval [CI] 1.31-3.08) versus non-SSB consumers. The odds of asthma were higher among those who consumed fruit drinks (aOR 2.51, 95% CI 1.55-4.08), non-diet soft drinks (aOR 1.89, 95% CI 1.23-2.89) and sweet tea (aOR 1.87, 95% CI 1.13-3.09) compared to nondrinkers. The effect was independent of obesity status ( p -interaction = 0.439)., Conclusions: Findings here suggest a dose-response relationship between SSB intake and asthma diagnosis, therefore controlling SSB consumption may potentially improve pulmonary health risk in the US pediatric population.

Despite the negative health consequence of hookah, hookah risk perceptions are misguided among youth. Secondary data analysis of 12-17-year-old never hookah users at their first wave of PATH participation (2013-2019) was performed. The effect of perceptions of hookah harmfulness and addictiveness on the age of initiation ever, past 30-day, and fairly regular hookah use were estimated using interval-censored Cox proportional hazards models. The distribution of the age of initiation of hookah outcomes by perception levels of harmfulness and addictiveness are reported as cumulative incidence and 95% CI. Youth who perceived hookah to be neither harmful nor addictive were 173% more likely to initiate ever, 166% more likely to first report past 30-day use, and 142% more likely to first report fairly regular hookah use at earlier ages compared to youth who considered hookah to be both harmful and addictive. By age 18, 25.5% of youth who perceived hookah as neither harmful nor addictive were estimated to initiate ever hookah use while 9.3% of youth who perceived hookah as harmful and addictive were estimated to initiate ever hookah use. These findings indicate the need to provide prevention and education campaigns to change perceptions of the harmfulness and addictiveness of hookah to delay the age of initiation of hookah use.

Background: The etiology of atraumatic rotator cuff tears is not completely understood. Limited data suggest the role of genetic and familial predisposition in the etiology of rotator cuff tears. The purpose of this study was to assess whether there is an increased likelihood of rotator cuff tears in family members of patients with rotator cuff tears vs. those without tears. This would provide evidence for whether there is an association between familial predisposition and rotator cuff tearing., Methods: Patients presenting to a shoulder clinic were recruited in this study. They provided information on personal medical history, shoulder symptoms, and family history of rotator cuff tears. The diagnosis of rotator cuff tears was based on imaging (magnetic resonance imaging or computed tomography arthrogram) confirmation of a structural defect in the rotator cuff. The association between family history of rotator cuff problems and the likelihood of an imaging-confirmed rotator cuff tear diagnosis was evaluated using multivariate logistic regression, adjusting for age, sex, race/ethnicity, cigarette smoking, hypertension, diabetes, and depression., Results: In our cohort of 2335 patients, 52.6% (n = 1229) of patients had a rotator cuff tear. Among patients with tears, 17.9% (n = 220) of patients reported a family history of rotator cuff issues vs. 11.1% (n = 123) in patients without tears. A family history of rotator cuff problems was significantly associated with the diagnosis of an imaging-confirmed rotator cuff tear (odds ratio [OR] 2.24, 95% confidence interval [CI] 1.71, 2.95). Other confounding variables such as increasing age (OR 1.06, 95% CI 1.05, 1.07) and Hispanic race/ethnicity as compared to non-Hispanic white race/ethnicity (OR 1.48, 95% CI 1.07, 2.05) were significantly associated with rotator cuff tears. Sex, smoking, hypertension, diabetes, and depression were not significantly associated with rotator cuff tearing., Conclusion: Our study shows that individuals with rotator cuff tears were more than 2 times as likely to have a family member with a tear as compared to patients without tears. Increasing age and patients who identified as being of Hispanic ancestry were also significantly associated with higher odds of rotator cuff tears., (Copyright © 2021 Journal of Shoulder and Elbow Surgery Board of Trustees. Published by Elsevier Inc. All rights reserved.)

There is little documentation of the distribution of specific health conditions across obesity classes (I, II, III), especially for paediatric populations who are seen for routine care in large United States US healthcare systems. The aim of this study was to assess the odds of presenting ≥2 obesity-related comorbidities as well as assess the overall distribution of these co-morbidities in children by class I/II/III obesity status controlling for key sociodemographic characteristics. This retrospective (2015-2019) electronic health record review analysed 49 276 patients from the Children's Health System of Texas diagnosed with obesity-related health conditions by obesity status (no obesity, class I, II, III). Crude and adjusted logistic regression models examined the association between obesity class and the likelihood of ≥2 comorbidities as primary diagnoses. Patients with class I obesity were 22% more likely (OR 1.22, 95% CI, 1.16, 1.27), patients with class II obesity were almost 50% more likely (OR 1.44, 95% CI, 1.35, 1.53) and those with class III obesity twice as likely (OR 2.04, 95% CI 1.91, 2.18) to be diagnosed with ≥2 comorbidities as primary diagnoses, compared with patients classified with no obesity. Children with obesity, particularly severe obesity, should be monitored closely by paediatricians for possible diagnoses of risk factors that could lead to adult chronic disease., (© 2021 World Obesity Federation.)

Background: The growth of electronic medical records and use of patient portals have allowed for patients and health care providers to communicate via email and direct messaging between health care visits. Email patient-provider communication (PPC) may enhance traditional face-to-face PPC by allowing patients to ask questions, receive clear explanations, engage in shared decision-making, and confirm their understanding between in-person visits. Despite increasing trends in the use of email PPC since the early 2000s, few studies have evaluated associations between email PPC and the uptake of preventive services., Objective: The objective of this study was to determine associations between the use of email PPC and the likelihood of undergoing breast, cervical, and colon cancer screenings among adults who have received health care in the past 12 months., Methods: Secondary, cross-sectional data from the 2011-2015 National Health Interview Survey were combined and analyzed. For each cancer screening, inclusion criteria were based on the age of screening recommendations and prior history of cancer diagnosis (n=35,912 for breast, n=48,512 for cervical, and n=45,884 for colon). The independent variable was whether adults used email PPC in the past 12 months (yes or no). The dependent variables were whether (1) women (aged ≥40 years) received a mammogram in the past 12 months; (2) women (aged 21-65 years) received a Pap test in the past 12 months; and (3) individuals (aged ≥50 years) received a colon cancer screening in the past 12 months. Bivariate and multivariable logistic regression analyses were conducted., Results: Adults who reported receiving all three cancer screenings in the past 12 months were more likely to be non-Hispanic White; be married or living with a partner; have a bachelor's degree or higher education level; have health insurance coverage; and perceive their health as excellent, very good, or good (all P<.001). Men were more likely to receive colon cancer screenings than women (P<.001). Multivariable logistic regression models showed women who used email to communicate with their health care providers had greater odds of receiving breast (odds ratio [OR] 1.32, 95% CI 1.20-1.44) and cervical (OR 1.11, 95% CI 1.02-1.20) cancer screenings than women who did not use email PPC. Adults who used email to communicate with their health care providers had 1.55 times greater odds (95% CI 1.42-1.69) of receiving a colon cancer screening than those who did not use email PPC., Conclusions: Our results demonstrate that email PPC is a marker of increased likelihood of adults completing age-appropriate cancer screenings, particularly breast, cervical, and colon cancer screenings. More research is needed to examine other factors related to the reasons for and quality of email PPC between patients and health care providers and determine avenues for health education and intervention to further explore this association., (©Tiffany B Kindratt, Marlyn Allicock, Folefac Atem, Florence J Dallo, Bijal A Balasubramanian. Originally published in JMIR Cancer (https://cancer.jmir.org), 30.07.2021.)

Objectives: We sought to update the prevalence estimates of parent-reported asthma diagnosis by Environmental Tobacco Smoke (ETS) exposure in the United States (US) pediatric population., Methods: This cross-sectional study included 71,811 families with children who participated in the 2016-2017 National Survey of Children's Health (NSCH). Weighted asthma prevalence estimates were calculated for ETS-exposed and non-exposed children. Chi-square analysis compared asthma prevalence between the two exposure groups and logistic regression analysis generated adjusted odds ratios (aORs) of asthma diagnosis by ETS exposure by sex, race/ethnicity, and household education and income level., Results: Asthma prevalence estimates were significantly higher in ETS-exposed vs. non-exposed children (10.7% vs. 7.8%, p  < 0.001). Children with a smoker in the house are 30% more likely to have an asthma diagnosis vs. children with no smokers in the house (aOR 1.29, 95% Confidence Interval [CI] 1.09-1.52). Significant predictors for ETS exposure included < high school education and lower family income. Conversely, non-Hispanic black and Hispanic children were less likely to have ETS exposure vs. non-Hispanic white children., Conclusions: ETS exposure is a significant risk factor for asthma in the US pediatric population. Smoking cessation initiatives targeting non-Hispanic white parents from lower socioeconomic may improve children's chronic pulmonary health risk.

Introduction: Medicaid expansion increased access to care, but longitudinal patterns of contraception use after the Medicaid expansion have not been described., Methods: We evaluated the effects of Medicaid expansion on the amount and type of contraceptive prescriptions using the Medicaid State Utilization Dataset., Results: Overall long-acting reversible contraception (LARC) use increased in both expansion and non-expansion states. In a difference-in-differences analysis, states that expanded Medicaid had no appreciable increase in per-capita prescription rates of LARC (p = 0.26) or short-acting hormonal contraception (p = 0.09) when compared to nonexpansion states., Discussion: The Medicaid expansion was not associated with a change in per-capita LARC or short-acting hormonal contraception use., (Copyright © 2020. Published by Elsevier Inc.)

Objective: To compare the effectiveness of the Healthy Caregivers-Healthy Children (HC2) phase 1 (2011-2014) and 2 (2015-2018) child care center (CCC)-based obesity prevention intervention(s) on child dietary practices and body mass index percentile (PBMI) outcomes over 2 years. Phase 1 was implemented via a university-based research team, and phase 2 was delivered via a train-the-trainers approach (university-based research team trains preschool-based coaches, who in turn train CCC teachers to implement and disseminate HC2)., Methods: Phase 1 and 2 were both cluster randomized controlled trials of the HC2 obesity prevention intervention. Phase 1 was composed of 1224 children in 28 CCCs (12 intervention and 16 control). Phase 2 was composed of 825 children in 24 CCCs (12 intervention and 12 control). Both phases included CCCs serving low-resource, predominantly ethnic minority families., Results: The mean rate of weekly fruit consumption significantly increased (β = 0.16, p = 0.001) in phase 1, whereas vegetable intake significantly increased (β = 0.16, p = 0.002) in phase 2 intervention CCCs. Fried (β = -0.36, p < 0.001), fast (β = -0.16, p = 0.001), and other unhealthy food (β = -0.57, p < 0.001) consumption significantly decreased in phase 1 only. The mean rate of snack food consumption significantly decreased in phase 2 (β = -0.97, p < 0.001). Mean child PBMI remained in the healthy range over 2 years for all groups in both study phases., Conclusion: A university-based research team implementation and dissemination approach seemed to be more effective than a train-the-trainers implementation method in improving dietary intake patterns. This finding suggests that CCCs may need robust educational support beyond their existing internal resources for long-term positive dietary intake pattern changes., Competing Interests: Disclosure: The authors declare no conflict of interest., (Copyright © 2020 Wolters Kluwer Health, Inc. All rights reserved.)

Background : Pupillary light reflex (PLR) is informative about patients with neurological injury. Automated pupillometry provides discrete variables such as dilation velocity (DV). The objective of this study is to determine association between DV and Glasgow Coma Score (GCS), for patients with acquired brain injury. Methods : There were 2,208 patients with acquired brain injury, pupillometer readings, and daily GCS values available in our registry. GCS was trichotomized as severe (GCS ≤ 8), moderate (GCS = 9-12), or mild injury (GCS = 13-15). Generalized Linear Mixed Model regression was used to identify correlation between DV and GCS. Results : Patient mean age was 58.9 years, and 49.11% were female. There were 42,229 observations of GCS and DV. Mean admission GCS was 11.7. In the left eye, there was a statistically significant negative association for mean DV in patients with mild (DV = 0.85 mm/s), moderate (DV = 0.71 mm/s), and severe (DV = 0.48 mm/s) injury ( p < .0001). Similar results were noted in the right eye with mild (DV = 0.87 mm/s), moderate (DV = 0.72 mm/s), and severe (DV = 0.50 mm/s) injury ( p < .0001). Conclusion : Higher GCS is associated with faster DV. PLR may provide a biomarker of injury when a neurological exam is limited. Trial Registration : NCT02804438 (June 17, 2016). ABBREVIATIONS : GCS: Glasgow Coma Scale; PLR: Pupillary Light Reflex; DV: Dilation velocity; ICP: Intracranial pressure; NPi: Neurological pupil index; mRS: Modified Rankin Score; PCT: Percent change in size (pre and post constriction); Lat: Latency; CV: Constriction velocity; GLMM: Generalized Linear Mixed Model.

Few studies have examined how different qualities and modes (face-to-face vs electronic) of patient-provider communication (PPC) influence cancer screening uptake. Our objective was to determine whether receiving a breast, cervical, and colorectal cancer screening is influenced by (1) qualities of face-to-face and (2) the use of e-mail PPC. We analyzed Health Information National Trends Survey 4, cycles 1 to 4 data. To assess qualities of face-to-face PPC, adults reported how often physicians spent enough time with them, explained so they understood, gave them a chance to ask questions, addressed feelings and emotions, involved them in decisions, confirmed understanding, and helped them with uncertainty. Adults reported whether they used e-mail PPC. We used multivariable logistic regression to evaluate the odds of receiving cancer screenings based on face-to-face and e-mail PPC. Adults whose health-care providers involved them in decision-making had highest odds of receiving breast (odds ratio [OR] = 1.38; 95% confidence interval [CI] = 1.11-1.71), cervical (OR = 1.30; 95% CI = 1.06-1.60), and colorectal (OR = 1.25; 95% CI = 1.03-1.51) cancer screenings. No significant associations were observed between e-mail PPC and cancer screenings. More research is needed to explore this association., Competing Interests: Declaration of Conflicting Interests: The author(s) declared no potential conflicts of interest with respect to the research, authorship, and/or publication of this article., (© The Author(s) 2020.)

Purpose: Several high-profile organizations have mandated the delivery of survivorship care plans (SCPs) despite mixed evidence regarding the effectiveness of SCPs on key survivor-level outcomes. There is a need to understand the types of survivor-level outcomes the SCPs are likely to change. Informed by existing frameworks and the literature, the objective of this study was to understand the pathways linking the receipt of a SCP to key survivor-level outcomes including patient-centered communication (PCC), health self-efficacy, changes in health behaviors, and improvements in overall health., Methods: We used structural equation modeling to test the direct and indirect pathways linking the receipt of an SCP to patient-centered communication (PCC), health self-efficacy, and latent measures of health behaviors and physical health in a nationally representative sample of breast and colorectal cancer survivors from the Health Information National Trends Survey., Results: The receipt of an SCP did not have a significant effect on key survivor-level outcomes and was removed from the final structural model. The final structural model fit the data adequately well (Chi-square p value = 0.03, RMSEA = 0.07, CFI = .88, and WRMR = 0.73). PCC had a significant direct effect on physical health but not on health behaviors. Health self-efficacy had a significant direct effect on physical health and health behaviors., Conclusion: The receipt of an SCP alone is unlikely to facilitate changes in PCC, health self-efficacy, health behaviors, or physical health., Implication for Cancer Survivors: A SCP is a single component of a larger model of survivorship care and should be accompanied by ongoing efforts that promote PCC, health self-efficacy, and changes in health behaviors resulting in improvements to physical health.

Purpose: Close hemodynamic monitoring after craniotomy is routine given risk for post-operative hypertension, systemic and neurological complications. Patient and peri-operative variables associated with increased risk of post-craniotomy hypertension and complications are not well understood. Our analysis aims to estimate the incidence and prevalence of post-craniotomy hypertension, its time course, contributing factors, and post-craniotomy complications., Material and Methods: This is a prospective study of patients admitted to the Neurosurgical Intensive Care Unit after an elective craniotomy. Variables associated with pre-surgical risk, demographics, and post-operative care were analyzed., Results: A total of 282 patients were included in the final analysis, 44% had pre-existing hypertension. Post-craniotomy hypertension was seen in 21%, with a higher incidence in patients with pre-existing hypertension (p < .001), smaller craniotomies (p = .0035), and increased use of analgesic medications (p < .001). History of hypertension was the only independent risk factor for post-craniotomy hypertension in a multivariate regression model. Patients who developed post-craniotomy hypertension, showed a significant increase in length of stay, number and duration of antihypertensive treatment. However, post-craniotomy hypertension was not associated with a higher incidence of other post-operative complications., Conclusions: Development of hypertension after craniotomy is multi-factorial. In this prospective study, a prior history of hypertension was the only associated independent risk factor., (Copyright © 2020 Elsevier Inc. All rights reserved.)

Purpose: Thermal damage to the esophagus is a risk from radiofrequency (RF) ablation of the left atrium for the treatment of atrial fibrillation (AF). The most extreme type of thermal injury results in atrio-esophageal fistula (AEF) and a correspondingly high mortality rate. Various strategies for reducing esophageal injury have been developed, including power reduction, esophageal deviation, and esophageal cooling. One method of esophageal cooling involves the direct instillation of cold water or saline into the esophagus during RF ablation. Although this method provides limited heat-extraction capacity, studies of it have suggested potential benefit. We sought to perform a meta-analysis of published studies evaluating the use of esophageal cooling via direct liquid instillation for the reduction of thermal injury during RF ablation., Methods: We searched PubMed for studies that used esophageal cooling to protect the esophagus from thermal injury during RF ablation. We then performed a meta-analysis using a random effects model to calculate estimated effect size with 95% confidence intervals, with an outcome of esophageal lesions stratified by severity, as determined by post-procedure endoscopy., Results: A total of 9 studies were identified and reviewed. After excluding preclinical and mathematical model studies, 3 were included in the meta-analysis, totaling 494 patients. Esophageal cooling showed a tendency to shift lesion severity downward, such that total lesions did not show a statistically significant change (OR 0.6, 95% CI 0.15 to 2.38). For high-grade lesions, a significant OR of 0.39 (95% CI 0.17 to 0.89) in favor of esophageal cooling was found, suggesting that esophageal cooling, even with a low-capacity thermal extraction technique, reduces the severity of lesions resulting from RF ablation., Conclusions: Esophageal cooling reduces the severity of the lesions that may result from RF ablation, even when relatively low heat extraction methods are used, such as the direct instillation of small volumes of cold liquid. Further investigation of this approach is warranted, particularly with higher heat extraction capacity techniques.

The literature reports that regardless of the high obesity prevalence estimates in young children, parents often do not accurately perceive their child's weight status. The purpose of this analysis was to examine the association between parent/child demographic characteristics including ethnicity, country of birth and years living in the United States and the perception of child's anthropometric phenotype status based on a visual silhouette instrument. Caregiver (n = 456) and child sociodemographic, perception of child anthropometric phenotype status and height/weight measurements were collected in 2015, from 24 childcare centres in Miami, Florida, among children ages 2-to-5 years old. Chi-square analysis determined parent perception accuracy by actual child healthy (

Introduction: Brown or dark brown eyes make it difficult to distinguish the contrast between a black pupil and the surrounding iris, which may result in clinical assessment errors. The pupillometer can be used to derive an indexed value, the Neurological Pupil index™ (NPi) for pupillary light reflex. However, there are limited data associating the NPi and iris colour. We examine the NPi and eye colour association., Methods: Data were pooled from the Establishing Normative Data for Pupillometer Assessments in Neuroscience Intensive Care (END-PANIC) Registry. The analysis includes 14,168 observations collected from 865 patients with neurological conditions who were admitted to the intensive care unit. Summary statistics and statistical models were developed to examine the association using Statistical Analysis Software (SAS) summary procedure., Results: The mean age of the cohort was 56 years (standard deviation = 17). Eye colour included dark brown (n = 339), blue (n = 234), brown (n = 173), green (n = 82), and other (n = 37). There was significant differences (p < 0.0001) between mean NPi values by eye colour [blue = 4.08 (0.92), brown = 3.34 (1.45), dark = 3.71 (1.33), green = 4.08 (0.67), other = 3.76 (1.25)]. However, a further random-effects mixed model after controlling for confounding variables revealed no significant difference in NPi values among different eye colour groups., Conclusions: The pupillary light reflex, when assessed using the pupillometer, is not dependent on the eye colour. Practitioners are not required to consider eye colour as a confounder when they perform pupillary assessment for examining patients with neurological conditions., (Copyright © 2019 Australian College of Critical Care Nurses Ltd. Published by Elsevier Ltd. All rights reserved.)

Objectives: Previous obesity prevention studies in preschool-age children have included non-Hispanic Black (NHB) children, but few have investigated between-subgroup differences even though there may be cultural risk and protective practice differences, challenging the generalizability of findings. The purpose of this study was to examine differences in early childhood obesity-related factors in NHB subgroups (Haitian, other Caribbean Islander and African-American [AA]) children., Methods: Baseline data from two randomized controlled trials in 52 childcare centers of which 35 had data to test a preschool-based obesity prevention intervention was analyzed. The sub-sample included 370 caregiver-child dyads; 209 self-identified as AA, 120 as Haitian and 41 as Caribbean Islander/West Indian or mixed race. Multilevel regression models generated outcome estimates for group differences in body mass index (BMI) percentile, birthweight, breastfeeding initiation and duration, bottle feeding duration and age when solid foods were introduced., Results: Mean BMI percentile was similar for AA, Haitian and Caribbean Islander/West Indian/Multiracial (60.1th percentile, 60.8th percentile, 62.8th percentile, respectively) as was birthweight (6.3, 6.8, and 6.6 lb, respectively). Children of US-born caregivers had significantly lower BMI percentiles (9.13 percentile points) versus foreign-born caregivers. Haitian women were significantly more likely to initiate breastfeeding (64.9%) versus AA (47.6%) and Caribbean Islander/West Indian/Multiracial (62.2%) (p < .01). No significant group differences were found in breastfeeding or bottle feeding duration or age solid foods were introduced., Conclusions: Findings here suggest that NHB race classification can identify important subgroup behavioral similarities which in turn may inform culturally sensitive strategies to promote early childhood healthy weight. Foreign-born caregivers may benefit from healthy weight promotion information, and as early as possible in their child's development.

Our study aimed to estimate how associations between adults' perceptions of specific domains of PPC quality and their likelihood of receiving cancer screenings differed by race and ethnicity. We analyzed 2011-2015 Medical Expenditure Panel Survey (MEPS) data. Samples included 7337 women ages 50-74 (breast), 13,276 women ages 21-65 (cervical), and 9792 adults ages ≥50 years (colorectal). To examine individual domains of PPC quality (independent variables), adults reported how often providers: listened; showed respect; spent enough time; explained things; gave specific instructions; and demonstrated health literate practices (gave clear instructions and asked them to "teach-back" how they will follow instructions). Dependent variables were breast, cervical, and colorectal cancer screenings. Multivariable logistic regression was used to evaluate the odds of receiving cancer screenings using a composite measure of PPC quality and separate domains. Hispanic and non-Hispanic black adults who reported their providers always demonstrated PPC quality had higher odds of receiving colorectal cancer screenings compared to those whose providers did not. Adults' perceptions of whether or not their provider gave them specific instructions increased their odds of receiving breast (Hispanics OR = 1.65, 95% CI = 1.09, 2.51; non-Hispanic blacks OR = 1.54, 95% CI = 1.06, 2.24) and colorectal (non-Hispanic whites OR = 1.37, 95% CI = 1.13, 1.66; Hispanics OR = 1.29, 95% CI = 1.01, 1.66; non-Hispanic blacks OR = 1.92, 95% CI = 1.39, 2.65) cancer screenings. Non-Hispanic Asian women who reported their health care providers demonstrated "teach-back" had higher odds (OR = 2.25; 95% CI = 1.10, 4.62) of receiving cervical cancer screenings. Efforts to improve cancer screenings should focus on training providers to demonstrate health literate practices to improve cancer screenings., Competing Interests: The authors declare that they have no known competing financial interests or personal relationships that could have appeared to influence the work reported in this paper., (© 2020 The Author(s).)

Objective: Cerebral vasospasm causing delayed cerebral ischemia (DCI) is a source of significant morbidity after subarachnoid hemorrhage (SAH). Transcranial Doppler is used at most institutions to detect sonographic vasospasm but has poor positive predictive value for DCI. Automated assessment of the pupillary light reflex has been increasingly used as a reliable way of assessing pupillary reactivity, and the Neurological Pupil Index (NPi) has been shown to decrease hours prior to the clinical manifestation of ischemic injury or herniation syndromes. The aim of this study was to investigate the role of automated pupillometry in the setting of SAH, as a potential adjunct to TCD., Methods: Our analysis included patients that had been diagnosed with aneurysmal SAH and admitted to the neuro-intensive care unit of the University of Texas Southwestern Medical Center between November 2015 and June 2017. A dynamic infrared pupillometer was used for all pupillary measurements. An NPi value ranging from 3 to 5 was considered normal, and from 0 to 2.9 abnormal. Sonographic vasospasm was defined as middle cerebral artery velocities greater than 100 cm/sec with a Lindegaard ratio greater than 3 on either side on transcranial Doppler. Most patients had multiple NPi readings daily and we retained the lowest value for our analysis. We aimed to study the association between DCI and sonographic vasospasm, and DCI and NPi readings., Results: A total of 56 patients were included in the final analysis with 635 paired observations of daily TCD and NPi data. There was no statistically significant association between the NPi value and the presence of sonographic vasospasm. There was a significant association between DCI and sonographic vasospasm, χ2(1) = 6.4112, p = 0.0113, OR 1.6419 (95% CI 1.1163-2.4150), and between DCI and an abnormal decrease in NPi, χ2(1) = 38.4456, p < 0.001, OR 3.3930 (95% CI 2.2789-5.0517). Twelve patients experienced DCI, with 7 showing a decrease of their NPi to an abnormal range. This change occurred > 8 hours prior to the clinical decline 71.4% of the time. The NPi normalized in all patients after treatment of their vasospasm., Conclusions: Isolated sonographic vasospasm does not seem to correlate with NPi changes, as the latter likely reflects an ischemic neurological injury. NPi changes are strongly associated with the advent of DCI and could be an early herald of clinical deterioration.

Background : Lorazepam use in the treatment of alcohol withdrawal syndrome (AWS) is not without risk. Objective : This study compares AWS outcomes using a standard, symptom-triggered lorazepam dosing protocol (control group) and symptom-triggered lorazepam dosing augmented with a gabapentin loading dose and taper (GABA group). Methods : Consecutive, non-randomized adults (n = 982; 64.0% male) undergoing treatment for AWS were included in this retrospective, open-label study. Symptom-triggered lorazepam dosing was informed by scores on the Clinical Institute Withdrawal Assessment-Alcohol, revised (CIWA-Ar). Gabapentin augmentation utilized an initial loading dose (900 mg) and a three-day taper. Outcomes included average symptom severity per treatment hour and average lorazepam dose per treatment hour. Average time in the protocol by group, stratified by highest CIWA-Ar score, was examined as a secondary outcome. A priori group differences were controlled statistically. Results : GABA patients were older and exhibited somewhat more severe withdrawal symptoms than controls. After controlling for confounders, gabapentin augmentation did not significantly lower average lorazepam dosing per treatment hour or withdrawal symptom severity per treatment hour. Compared to controls, overall withdrawal symptoms diminished somewhat more rapidly for GABA patients experiencing low or moderate-level withdrawal symptoms; however, severe withdrawal symptoms remitted more slowly in the GABA group. Results should be interpreted in light of the uncontrolled nature of group assignment and other confounders. Conclusions : Compared to symptom-triggered lorazepam dosing alone, gabapentin augmentation did not produce better outcomes during treatment of acute AWS. These results do not support the use of scheduled gabapentin as an augmentation to benzodiazepines during inpatient treatment of AWS.

Introduction: Tobacco smoking and binge or excess drinking are unhealthy behaviors that frequently co-occur. Studies of Hispanics/Latinos have mostly been of Mexican Americans although there are substantial differences in smoking and drinking by heritage background. Associated with co-use by 5 subpopulations., Methods: Cross-sectional data of 16,412 Hispanics/Latinos from Miami, the Bronx, Chicago and San Diego collected between 2008 and 2011 as part of the HCHS/SOL were analyzed. Smoking and alcohol consumption and demographic data were measured by self-report. Prevalence of smoking and alcohol consumption and co-use were reported. Logistic regression models examined the odds of co-use of smoking and binge or excess alcohol use by Hispanic/Latino background group., Results: Men of Cuban (10.3%), Puerto Rican (8.9%), and Mexican (8.9%) background had the highest prevalence of co-use of smoking and binge drinking compared to men of Central American (6.1%) and Dominican (6.6%) background. Women of Dominican (16.4%) and Puerto Rican (19.7%) background had the highest prevalence of binge drinking compared to women of Central American (10%) and Cuban (8%) background and Puerto Rican (34.1%) and Cuban (21.8%) women were the most likely to report current smoking compared to women of Central American (8.3%) and Mexican (10.4%) background. Acculturation was not associated with co-use among men and women. Elevated depressive symptoms were positively associated with smoking and binge drinking among men, OR = 1.5 [1.2-2.0], and women, OR = 1.5 [1.1-2.2]. Puerto Rican women had increased odds of co-use of smoking and binge or excess drinking compared to Mexican American women, OR = 3.2 [1.5-6.6]., Conclusions: Puerto Rican and Dominican Latinas and Central American and South American men have a higher prevalence of co-use., (Published by Elsevier Ltd.)

Background: Automated pupillometry is becoming widely accepted as an objective measure of pupillary function, especially in neurocritical care units. Normative reference values and thresholds to denote a significant change are necessary for integrating automated pupillometry into practice., Objective: Providing point estimates of normal ranges for pupillometry data will help clinicians intuit meaning from these data that will drive clinical interventions., Methods: This study used a planned descriptive analysis using data from a multicenter registry including automated pupillometry assessments in 2140 subjects from 3 US hospitals collected during a 3-year period., Results: We provide a comprehensive list of admission pupillometry data. Our data demonstrate significant differences in pupillary values for Neurological Pupil Index, latency, and constriction velocity when stratified by age, sex, or severity of illness defined by the Glasgow Coma Scale score., Conclusion: This study provides a greater understanding of expected distributions for automated pupillometry values in a wide range of neurocritical care populations.

Background: A change in the pupillary light reflex (PLR) is a sensitive indicator for detecting expanding intracranial lesions. Changes in PLR may be a prognostic marker for patients with intracranial lesions. The purpose of this analysis was to explore how PLR readings, size, constriction velocity (CV), dilation velocity (DV), Neurologic Pupil Index (NPi), and latency predict clinical outcome in patients with subarachnoid hemorrhage., Methods: This is a secondary analysis of prospectively collected multicenter registry data. The within-subject standard deviation (WSD) of PLR values, NPi, size, CV, DV, and latency were explored as predictors of discharge modified Rankin Scale (mRS) in patients with subarachnoid hemorrhagic., Results: Among 4403 pupillary readings from 82 patients with a diagnosis of subarachnoid hemorrhage, with a mean age of 57.7 years, the admission Glasgow Coma Scale median score was 14 (eye, 4; verbal, 4; motor, 6), and the mRS median was 0 on admission and 4 at discharge. Correlation between standard deviation of PLR values and discharge mRS was moderate and negative (r = -0.3 to -0.47, P < .01). The standard deviations for NPi, size, CV, and DV were significant for predicting discharge mRS (r = 0.23-0.28, P < .05) after controlling for admission Glasgow Coma Scale., Conclusion: Patients with higher WSD PLR values showed better outcomes (ie, lower mRS at discharge), suggesting that patients with narrower WSD PLR are at a higher risk for poor outcomes.

Background: Pupillary dysfunction is recognized as a sign of acute neurological deterioration due to worsening mass effect in patients with hemispheric strokes. Recent neuroimaging studies suggest that horizontal displacement of brain structures may be more important than vertical displacement in explaining these pupillary findings. Pupillometers allow objective and standardized evaluation of the pupillary light reflex. We hypothesized that pupillary data (Neurological Pupil index [NPi] and constriction velocity [CV]) obtained with a hand-held pupilometer, correlate with horizontal intracranial midline shift in patients with ischemic and hemorrhagic strokes., Methods: The ENDPANIC registry is a prospective database of pupillometer readings in neurological patients. There were 134 patients in the database with an acute ischemic stroke or intracerebral hemorrhage who had at least 2 neurologic imaging studies (CT or MRI) and pupillometer assessments performed within 6 hours of the imaging. Horizontal shift of the septum pellucidum (SPS) was measured in 293 images. We computed the correlation between SPS and the following pupillary variables: size, NPi, CV (left, right, and left-right difference), followed by a regression model to control for confounders., Results: There were 94 patients (70.1%) with an ischemic stroke and 40 patients (29.9%) had an intracerebral hemorrhage. After controlling for age, race, and gender, there was a significant correlation between the SPS and NPi (left [P < .001], right [P < .001]), CV (left [P < .005], right [P < .001]) pupillary asymmetry (absolute difference between right and left; P < .05), but not between SPS and pupillary size (left or right). There was a significant correlation between the NPi and CV for the right pupil when there was a right-to-left SPS (P < .001 and P < .05, respectively), but none between the NPi and CV for the left pupil and left-to-right SPS., Conclusions: In patients with ischemic and hemorrhagic strokes, there is a significant correlation between SPS and the NPi, CV and pupillary asymmetry, but not with pupillary size., (Copyright © 2019 Elsevier Inc. All rights reserved.)

Purpose: This article aims to (1) evaluate whether bullying typology predicts violent injury; (2) longitudinally examine whether violent injury trajectories differ across bullying typology as children age; and (3) longitudinally determine whether children who consistently reported perpetration or victimization (i.e., reported bullying at fifth, seventh, and 10th grade) were different from children who inconsistently reported perpetration or victimization., Methods: Longitudinal data were obtained from 4,297 children at three waves (fifth, seventh, and 10th grade) in three United States communities. Children were categorized into four mutually exclusive bullying typologies: neither victim nor perpetrator; victim only; perpetrator only; victim-perpetrator. Children self-reported mechanisms of violent injuries that needed medical attention in the past year. Regression models were used to evaluate the relationship between bullying group and the likelihood of violent injury over time., Results: Seventeen percent (n=857) of children in fifth grade reported a violent injury. Prevalence of overall violent injuries, and specifically firearm and knife injuries, increased over time. Children who reported perpetration in the absence of victimization were at increased odds for violent injury (adjusted odds ratio = 1.41, 95% confidence interval: 1.24, 1.60) compared with children who reported neither victimization nor perpetration, while children who reported victimization in the absence of perpetration were at decreased odds (adjusted odds ratio=.84, 95% confidence interval: .73, .97). A significant linear dose-response relationship was observed between duration of bullying perpetration and violent injury., Conclusions: The relationship between bullying perpetration and violent injury over time was strong. Future research should investigate potential mediating behaviors, such as weapon access, which might explain the observed relationship., (Copyright © 2018 Society for Adolescent Health and Medicine. Published by Elsevier Inc. All rights reserved.)

Purpose: To evaluate the relationship between sociodemographics and the prevalence of bullying victimization and perpetration using single-item and multiple-item measures., Methods: Longitudinal survey data were obtained from 4297 children at fifth, seventh, and tenth grade in three U.S. cities. Bullying victimization and perpetration were measured in two ways: 1) a single-item recall measure; and 2) a separate multiple-item measure using specific behaviors indicating bullying victimization and perpetration. Multilevel logistic regression modeled the relationship between sociodemographics and bullying, stratified by measurement type., Results: In fifth grade, 4% of children were identified as victims using the single-item approach but not the multiple-item approach, 27% were identified as victims using the multiple-item approach but not the single-item approach, and 17% were identified as victims using both approaches. For perpetration, 3% were identified using the single-item approach but not the multiple-item approach, 18% were identified using the multiple-item and not the single-item approach, and 4% were identified using both approaches. The odds of victimization were significantly lower in seventh and tenth grades than in fifth grade using both approaches. The single-item odds of perpetration were significantly lower in tenth grade than fifth grade, but the multiple-item odds of perpetration significantly increased over time., Conclusions: Bullying prevalence rates are sensitive to the structure of measures. Future research should identify whether these differences reflect a lack of awareness of types of bullying and/or cognitive variability in answering sensitive survey questions., (Copyright © 2019 Elsevier Inc. All rights reserved.)

In several common study designs, regression modeling is complicated by the presence of censored covariates. Examples of such covariates include maternal age of onset of dementia that may be right censored in an Alzheimer's amyloid imaging study of healthy subjects, metabolite measurements that are subject to limit of detection censoring in a case-control study of cardiovascular disease, and progressive biomarkers whose baseline values are of interest, but are measured post-baseline in longitudinal neuropsychological studies of Alzheimer's disease. We propose threshold regression approaches for linear regression models with a covariate that is subject to random censoring. Threshold regression methods allow for immediate testing of the significance of the effect of a censored covariate. In addition, they provide for unbiased estimation of the regression coefficient of the censored covariate. We derive the asymptotic properties of the resulting estimators under mild regularity conditions. Simulations demonstrate that the proposed estimators have good finite-sample performance, and often offer improved efficiency over existing methods. We also derive a principled method for selection of the threshold. We illustrate the approach in application to an Alzheimer's disease study that investigated brain amyloid levels in older individuals, as measured through positron emission tomography scans, as a function of maternal age of dementia onset, with adjustment for other covariates. We have developed an R package, censCov, for implementation of our method, available at CRAN., (© 2018, The International Biometric Society.)

The pupillary light reflex (PLR) describes the response when light hits the retina and sends a signal (cranial nerve II) to the Edinger-Westphal Nucleus which via cranial nerve III results in pupillary constriction. The Neurological Pupil index TM (NPi) and pupil constriction velocity (CV) are two distinct variables that can be observed and measured using a pupillometer. We examine NPi and CV in 27,462 pupil readings (1,617 subjects). NPi values <3.0 and a CV < 0.8 mm/sec were considered abnormal. Regression was used to clarify the effect of pupil size and repeated measures. An odds ratio of abnormal CV given normal NPi (and vice versa) was computed using the glimmixed (SAS) regression. Of 27,462 readings, 49.2% revealed bilaterally normal NPi wtih brisk CV, and 10.8% revealed bilaterally abnormal NPi and slow CV; 9.1% with unilaterally normal NPi and brisk CV where the opposite pupil had an abnormal NPi and slow CV. The remaining 30.9% revealed that one or both PLR had either a normal NPi with slow CV, or abnormal NPi with brisk CV. Brisk CV does not rule out an abnormal PLR; slow CV does not rule in abnormal PLR. Practitioners should consider these implications when interpreting pupillometry readings.

Background: Dysphagia screening is oftentimes a focus of hospitalized patients, but dysphagia can also occur in outpatient settings. Dysphagia can be overlooked by nurses and clinicians, and it is therefore important to educate nurses on the importance of dysphagia screenings., Methods: This was a randomized prospective pilot study to compare the effect of experiential learning versus traditional PowerPoint learning regarding nurses' attitudes towards performing dysphagia screening in an outpatient setting. Twelve pre and post-test surveys were collected from nurses working in outpatient apheresis about their attitudes towards dysphagia screening. Additionally, 128 electronic medical records (EMR) were reviewed to determine if education increased the occurrence of dysphagia screening., Results: There was a statistically significant difference in the pre vs. post-test group scores (P < .001), but due to small sample size, there was insufficient evidence to reject the null hypothesis that nurses had changed their attitudes towards dysphagia screening. Comparing documentation of dysphagia assessment in the EMR, there was not a significant difference in practice before or after the educational intervention (P = 0.18)., Conclusions: The study results showed that the both types of teaching strategies are possible with nurses and they were receptive to both. Although the results of this study did not show a significant difference in practice, more research is needed to determine how to raise awareness and put this into practice., (© 2017 Wiley Periodicals, Inc.)

Background: Trained medical practitioners have been assessing the pupillary light reflex for more than 2 millennia. However, the interrater reliability of the pupillary light reflex remains low. To overcome the drawbacks of a subjective interpretation of pupillary size and reactivity, automated pupillometers are becoming increasingly commonplace, but practitioners do not have adequate data from which to judge whether the numerical values provided by the pupillometer are "within reference limits.", Methods: This article details the methods used to create an extensive database of automated pupillometer readings and associated patient data (eg, intracranial pressure)., Discussion/conclusions: The "Establishing Normative Data for Pupillometer Assessments in Neuroscience Intensive Care" Registry will provide a large data set of pupillary size, reactivity, and speed of contraction in a cohort of patients admitted to a neuroscience intensive care unit with a variety of conditions. Analysis of this data set will help establish normative data for pupillometer readings for neurologically impaired patients. Exploratory analysis of this data set may also provide preliminary hypothesis generating data for future prospective studies on pupillary findings and trends in acute neurological conditions.

Objective: Social support interventions have demonstrated limited effectiveness for preventing smoking relapse. The stress-buffering hypothesis may be a useful framework by which to understand social support in smoking cessation interventions. The current study evaluated the interrelations among social support, stress, and smoking cessation in both moderation and mediation models., Methods: Participants (N=139) were enrolled in a smoking cessation study at the safety-net hospital in Dallas, Texas. During the week prior to a scheduled quit attempt, general social support was measured using the Interpersonal Support Evaluation List (ISEL) questionnaire and smoking-specific social support was measured via repeated smartphone-based ecological momentary assessments (EMA). Post-quit stress was repeatedly assessed via smartphone. Logistic regression analyses evaluated potential interaction effects of pre-quit social support and post-quit stress on the likelihood of achieving biochemically-verified 7-day point prevalence abstinence at 4 weeks post-quit. Mediation models were evaluated to determine if post-quit stress mediated the association between pre-quit social support and smoking cessation., Results: Participants were predominantly Black (63.3%) and female (57.6%); and 55% reported an annual household income of <$12,000. Analyses indicated that pre-quit social support did not significantly interact with post-quit stress to influence smoking cessation. However, post-quit stress did mediate associations between social support variables and smoking cessation., Conclusions: Findings indicated that social support impacts smoking cessation through its influence on post-quit stress among socioeconomically disadvantaged adults participating in cessation treatment. Increasing social support for the specific purpose of reducing stress during a quit attempt may improve smoking cessation rates in disadvantaged populations., (Copyright © 2016 The Authors. Published by Elsevier Ireland Ltd.. All rights reserved.)

Aim: The purpose of this study was to evaluate frequency, intensity, and associations of distal spinal cord F-18 FDG uptake visible on PET/CT. Normal cervical, but not distal cord uptake, has been reported previously., Methods: This is a retrospective review of consecutive oncologic whole body PET/CTs from 14 June, 2006 to 9 August, 2006 in 108 patients (49 male, 59 female; mean age, 61.9 years; range, 26-91 years) on Siemens Biograph 6 at 60 minutes post IV F-18 FDG (median dose 577.2 MBq). Distal spinal cord visual intensity was graded on a 3-point scale. Age, gender, race, weight, diabetes, glucose level, F-18 FDG dose, scan delay, and standard uptake value (SUV) of distal cord, vertebra, blood pool, and liver were recorded. The electronic medical record was reviewed more than 2 years later for history of radiation therapy (RT) or evidence of distal spinal cord malignancy, which might cause uptake., Results: There was visible distal spinal cord uptake in 55% of patients, mild in 39% and moderate in 16%, seen as a narrow band of activity up to 2 segments in length at T11-L1. None showed history of regional RT or spinal cord malignancy on medical record review. Statistically significant associations were found between distal cord visual intensity and younger age, lower blood glucose, female gender, and white race (P < 0.05, χ(2) test). In multiple predictor fitted regression, age and glucose were statistically significant (P < 0.05); gender and race were not. Higher visual intensity was associated with higher distal cord SUV (highest maximal SUV, 3.7) and higher SUV ratios to vertebra, blood pool, and liver, but with much overlap. There was no significant association with other variables., Conclusion: Mild to moderate distal spinal cord F-18 FDG uptake on PET/CT is a common normal variant, more common in younger age and in patients with lower glucose levels. It likely represents metabolic activity of lumbosacral plexus nerve cell bodies.