Faculty Bibliography

Objective/UNASSIGNED:The objective of this study was to evaluate prespecified and post hoc analyses in RENEW subgroups to identify participants more likely to benefit from opicinumab. Methods/UNASSIGNED:RENEW assessed the efficacy/safety of opicinumab versus placebo in participants with a first unilateral acute optic neuritis (AON) episode. Difference in visual evoked potential (VEP) latency of the affected eye at 24 weeks versus the fellow eye at baseline was the primary endpoint. Interactions between the primary endpoint and prespecified baseline variables (including age, timing of treatment initiation, and visual impairment) using the median as cut-off were evaluated in the per protocol population using analysis of covariance (ANCOVA); subgroups based on preexisting brain T2 lesion volume were also analyzed. Interactions between the primary endpoint and retinal ganglion cell layer/inner plexiform layer (RGCL/IPL) and retinal nerve fiber layer (RNFL) thickness were assessed post hoc as was weight gain by treatment. Results/UNASSIGNED:0.0164), occurring early on. Interpretation/UNASSIGNED:Age was the strongest prespecified baseline characteristic associated with a treatment effect of opicinumab. A strong association between VEP latency recovery at week 24 and early RGCL/IPL preservation was observed.

The purpose of this research was to examine whether the local food environment, specifically the distance to the nearest sugar sweetened beverage (SSB) vendor, a measure of SSB availability and accessibility, was correlated with the likelihood of self-reported SSB consumption among a sample of fast food consumers. As part of a broader SSB behavior study in 2013-2014, respondents were surveyed outside of major chain fast food restaurants in New York City (NYC). Respondents were asked for the intersection closest to their home and how frequently they consume SSBs. Comprehensive, administrative food outlet databases were used to geo-locate the SSB vendor closest to the respondents' home intersections. We then used a logistic regression model to estimate the association between the distance to the nearest SSB vendor (overall and by type) and the likelihood of daily SSB consumption. Our results show that proximity to the nearest SSB vendor was not statistically significantly associated with the likelihood of daily SSB consumption, regardless of type of vendor. Our results are robust to alternative model specifications, including replacing the linear minimum distance measure with count of the total number of SSB vendors or presence of a SSB vendor within a buffer around respondents' home intersections. We conclude that there is not a strong relationship between proximity to nearest SSB vendor, or proximity to a specific type of SSB vendor, and frequency of self-reported SSB consumption among fast food consumers in NYC. This suggests that policymakers focus on alternative strategies to curtail SSB consumption, such as improving the within-store food environment or taxing SSBs.

Background/UNASSIGNED:Growing evidence suggests that cancer and diabetes may share common risk factors such as age, race/ethnicity, obesity, insulin resistance, sedentary lifestyle, smoking, and alcohol consumption. However, little is known about how habitual sleep duration (a known cardiometabolic risk factor) may affect the relationship between cancer and diabetes. The aim of this study was to investigate whether sleep duration moderated the relationship between history of cancer and diabetes. Methods/UNASSIGNED:Data were extracted from the National Health Interview Survey dataset from 2004 to 2013 containing demographics, chronic diseases, and sleep duration (N=236,406). Data were analyzed to assess the moderating effect of short and long sleep durations on cancer and diabetes mellitus. Results/UNASSIGNED:<0.05). Conclusion/UNASSIGNED:Our findings indicate that for cancer survivors, short sleep was associated with higher self-reported diabetes and long sleep duration may act as a buffer against diabetes mellitus, as the likelihood of self-reported diabetes was lower among cancer survivors who reported long sleep duration. Impact/UNASSIGNED:Findings from the current study have clinical and public health implications. Clinically, comprehensive sleep assessments and sleep interventions to improve sleep are needed for cancer survivors who have comorbid diabetes. Our findings can also spur public health reform to make sleep an important component of standard cancer survivorship care, as it reduces other chronic disease like diabetes.

The transtheoretical model and the stages of change are often used to adapt treatment to the individual client. The aims of this study were to review the stages of change and popular measures of change readiness in psychotherapy and to conduct a meta-analysis of the relation between readiness measures and psychotherapy outcomes. We report data from 76 studies, encompassing 25,917 patients. Moderate-sized effects (d = 0.41) were found for the association among multiple disorders, including substance and alcohol use, eating disorders, and mood disorders. Outcomes were a function of the pretreatment stage of change; that is, the farther a patient along the stages, the better the treatment outcomes. This review added 37 studies to the data reported in 2010, further strengthening the link between readiness and therapy outcomes. The article concludes with limitations of the research, diversity considerations, and therapeutic practices for stage matching in psychotherapy specifically and behavioral health more generally.

Nurses and nursing assistants working at night on an inpatient unit are under signicant stress. Because mindfulness reduces stress and enhances workplace life, this qualitative study explored night shift staff attitudes toward brief group mindfulness practice. For 8 months, 3 times a week, the staff was called together at the nursing station around midnight and led through 2 to 5 minutes of guided mindfulness meditation. Six months after these groups ended, perceptions of this experience were gathered from 5 nurses and 5 nursing assistants via interviews and open-ended questionnaires. Data were analyzed using inductive thematic analysis, with themes identied as they emerged from the data. The study findings noted that several participants were slow to recognize the value of the practice, but this shifted so that by the end, all participants felt positively about participating. Most perceived its benet for themselves as well as for others in the following areas: relationship to self and family, ability to focus, teamwork, decreased stress, improved attitude, and increased compassion toward patients. This brief team mindfulness intervention had many benets for participants and patients but took time to achieve staff buy-in. Future research should examine the generalizability of these findings and clarify implementation strategies.

BACKGROUND/OBJECTIVES/OBJECTIVE:Little is known about the reading grade level (readability), appropriateness of design (suitability), and content variability of written eczema action plans (EAPs), which can impact the effectiveness of these patient education tools. Here, we assess the readability, suitability, and content of EAPs currently used by pediatric dermatologists in the United States. METHODS:This was a cross-sectional study of EAPs submitted by members of the Society for Pediatric Dermatology (n = 26). Readability, suitability, and content of sampled plans were systematically assessed. RESULTS:Mean (SD) reading grade level was 9.0 (2.1); one in five was written at the recommended level of 6th grade or lower. While the majority of EAPs were found to be adequately suitable, one in five was unsuitable and only two superior. Documents scored most poorly in layout/design and learning stimulation. Plans scored best in the categories of content and literacy demand. EAPs focused on similar content themes, though specific recommendations and descriptors of atopic dermatitis (AD) disease states varied considerably. CONCLUSIONS:The health literacy burden of EAPs in the United States could be lowered by improving their readability, incorporating graphics, stimulating reader engagement, and developing standards for how AD flares are defined.

BACKGROUND:Firearm-related injuries cause significant morbidity and mortality in the United States (US), consuming resources and fueling political and public health discourse. Most analyses of firearm injuries are based on fatality statistics. Here, we describe the epidemiology of firearm injuries presenting to US emergency departments (EDs). METHODS:We performed a retrospective study of the Healthcare Cost and Utilization Program Nationwide Emergency Department Survey (NEDS) from 2009 to 2012. NEDS is the largest all-payer ED survey in the US containing approximately 30 million annual records. Results include survey-adjusted counts, proportions, means, and rates, and confidence intervals of age-stratified ED discharges for firearm injuries. RESULTS:There were 71,111 (se = 613) ED discharges for firearm injuries in 2009; the absolute number increased 3.9% (se = 1.2) to 75,559 (se = 610) in 2012. 18-to-44-year-olds accounted for the largest proportion of total injuries with 52,187 (se = 527) in 2009 and 56,644 (se = 528) in 2012-a 7.2% (se = 1.6) relative rate increase and an absolute increase of 3.3/100,000 (se = 0.7). Firearm injuries among children < 5-years-old increase 16%, and 19% among children 5-to-9-years-old. 136,112 (se = 761)-or 48.2%-of those injured were treated and discharged home without admission; 106,927 (se = 755) were admitted. Firearm deaths represented one-third of all trauma mortality. Three-quarters of those injured resided in neighborhoods with median incomes below $49,250. CONCLUSIONS:Firearm injuries increased from 2009 to 2012, driven by adults aged 18-to-44-years-old, and disproportionately impacting lower socioeconomic communities. Injuries also increased among young children. Firearm injuries remain a continued public health challenge, and a significant source of ED morbidity and mortality.

CONTEXT/BACKGROUND:Social media (SoMe) has transformed communication among health care professionals by enabling rapid and global information exchange. Yet, the novelty of SoMe and concerns about potential risks continue to be barriers to adoption. OBJECTIVE:To encourage appropriate professional use of SoMe by physicians in concordance with best practices and to update practical guidelines for effective and professional use of these communication technologies. EVIDENCE AQUISITION/UNASSIGNED:The European Association of Urology (EAU; @Uroweb) brought together a committee of SoMe stakeholders in the urology field. PubMed and the grey literature were searched to identify SoMe position papers by other medical societies and organizations. EVIDENCE SYNTHESIS/RESULTS:Updated practical guidelines for effective and professional use of SoMe communication technologies. A core of 10 practical recommendations for the responsible, ethical, and constructive use of SoMe communication technologies was articulated. The guidelines are limited by their inherent subjective nature and lack of robust evidence supporting their utility. CONCLUSIONS:SoMe is reshaping the way the urological care providers communicate; however, appropriate engagement requires courtesy, professionalism, and honesty. Adherence to guidelines will help users harness the benefits of SoMe in a safe and effective manner. PATIENT SUMMARY/UNASSIGNED:Social media has transformed communication among health care professionals. This narrative review article provides an update of practical guidelines for effective and professional use of these communication technologies.

Experimental studies suggest that prenatal exposure to endocrine disrupting chemicals interferes with developmental processes in the fetal brain. Yet, epidemiological evidence is inconclusive. In a birth cohort (2008-2010, upstate New York), we quantified concentrations of perfluorooctane sulfonic acid (PFOS), perfluorooctanoic acid (PFOA), and bisphenol A (BPA) in stored newborn dried blood spots using liquid chromatography/tandem mass spectrometry. Mothers reported on children's behavior using the Strengths and Difficulties Questionnaire at age 7 (650 singletons and 138 twins). Difficulties in total behavior (i.e., emotional, conduct, hyperactivity, and peer problems) and prosocial behavior were classified using validated cut-offs. We used logistic regression with generalized estimating equations to estimate the odds of having difficulties per exposure category. In total, 111 children (12.1%) had total behavioral difficulties and 60 (6.5%) had difficulties in prosocial behavior. The median (interquartile range) of PFOS, PFOA, and BPA were 1.74 ng/ml (1.33), 1.12 ng/ml (0.96), and 7.93 ng/ml (10.79), respectively. Higher PFOS levels were associated with increased odds of having behavioral difficulties (OR per SD of log PFOS = 1.30, 95%CI: 1.03-1.65). We observed associations between PFOS in the highest relative to the lowest quartile and behavioral difficulties (OR for PFOS_1.14-1.74 = 1.65, 95%CI: 0.84-3.34; PFOS_1.75-2.47 = 1.73, 95%CI: 0.87-3.43; and PFOS_>2.47 = 2.47, 95%CI: 1.29-4.72 compared to PFOS_<1.41). The associations between higher concentrations of PFOS and behavioral difficulties at age 7 years were driven by problems in conduct and emotional symptoms. Higher PFOA levels were associated with difficulties in prosocial behavior (OR = 1.35, 95%CI: 1.03-1.75). There was an inverse association between BPA concentrations and difficulties in prosocial behavior but only in the 2nd and 4th quartiles. We found no interactions between sex and chemical concentrations. Increasing prenatal exposure to PFOS and PFOA, as reflected in neonatal concentrations, may pose risk for child behavioral difficulties.