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Background: Food insecurity and other social determinants of health are increasingly being measured at routine health care visits. Understanding the needs and behaviors of individuals or families who screen positive for food insecurity may inform the types of resources they need. The goal of this research was to identify modifiable characteristics related to endorsement of two food insecurity screener questions to better understand the resources necessary to improve outcomes.Methods: Analysis was conducted focusing on cross-sectional survey data collected in 2015-2016 from participants (N = 442) living in urban neighborhoods in Ohio with limited access to grocery stores. Food insecurity was assessed by the endorsement of at least one of two items. These were used to categorize participants into two groups: food insecure(N = 252) or food secure (N = 190). Using logistic regression, we estimated the association between several variables and the food insecure classification.Results: Those that used their own car when shopping for food had lower odds of reporting food insecurity, as did those with affirmative attitudes related to the convenience of shopping for and ease of eating healthy foods. As shopping frequency increased, the odds of food insecurity increased. Food insecurity also increased with experience of a significant life event within the past 12 months. There was an 81% increase in the odds of reporting food insecurity among participants who received Supplemental Nutrition Assistance Program benefits compared to those not receiving Supplemental Nutrition Assistance Program benefits.Conclusions: Along with referrals to SNAP, clinicians can further address screening-identified food insecurity through provision of transportation supports and linkages to other social services while collaborating on community initiatives to promote convenient and easy access to healthy foods. The needs and behaviors associated with screens indicating food insecurity also have implications for impacting other SDH, and thus, health outcomes. [ABSTRACT FROM AUTHOR]

Abstract: A series of Boron-Doped Diamond (BDD) ultramicroelectrode arrays were fabricated and investigated for their performance as electrochemical sensors to detect trace level metals such as cadmium. The steady-state diffusion behavior of these sensors was validated using cyclic voltammetry followed by electrochemical detection of cadmium in water and in human urine to demonstrate high sensitivity (>200μAppb−1 cm−2) and low background current (<4nA). When an array of ultramicroelectrodes was positioned with optimal spacing, these BDD sensors showed a sigmoidal diffusion behavior. They also demonstrated high accuracy with linear dose dependence for quantification of cadmium in a certified reference river water sample from the U.S. National Institute of Standards and Technology (NIST) as well as in a human urine sample spiked with 0.25–1ppb cadmium. [Copyright &y& Elsevier]

Our objective was to perform a feasibility study using real-world data from a learning health system (LHS) to describe current practice patterns of wound closure and explore differences in outcomes associated with the use of tissue adhesives and other methods of wound closure in the pediatric surgical population to inform a potentially large study. A multi-institutional cross-sectional study was performed of a random sample of patients <18 y-old who underwent laparoscopic appendectomy, open or laparoscopic inguinal hernia repair, umbilical hernia repair, or repair of traumatic laceration from January 1, 2019, to December 31, 2019. Sociodemographic and operative characteristics were obtained from 6 PEDSnet (a national pediatric LHS) children's hospitals and OneFlorida Clinical Research Consortium (a PCORnet collaboration across 14 academic health systems). Additional clinical data elements were collected via chart review. Of the 692 patients included, 182 (26.3%) had appendectomies, 155 (22.4%) inguinal hernia repairs, 163 (23.6%) umbilical hernia repairs, and 192 (27.8%) traumatic lacerations. Of the 500 surgical incisions, sutures with tissue adhesives were the most frequently used (n = 211, 42.2%), followed by sutures with adhesive strips (n = 176, 35.2%), and sutures only (n = 72, 14.4%). Most traumatic lacerations were repaired with sutures only (n = 127, 64.5%). The overall wound-related complication rate was 3.0% and resumption of normal activities was recommended at a median of 14 d (interquartile ranges 14-14). The LHS represents an efficient tool to identify cohorts of pediatric surgical patients to perform comparative effectiveness research using real-world data to support medical and surgical products/devices in children. [ABSTRACT FROM AUTHOR]

While scholars have long examined media bias, few studies have systematically examined how media represents health within American urban neighborhoods. Drawing on a qualitative analysis of 10 years of news articles of one Ohio neighborhood, the authors apply a social determinants of health (SDOH) lens to the coverage of one urban newspaper. The study's aim is to understand what a SDOH approach might tell us about local and ongoing coverage of historically challenged neighborhoods. Findings reinforce those of previous studies from health communication and media studies which document a disproportionate emphasis on crime, but also push the conversation further to show how the health aspects of housing and food instability, unemployment, and non-crime safety concerns, are often elided in news coverage. The authors argue that the SDOH lens affords journalists a framework for ensuring that their reporting adequately captures the drivers of poor health in American urban neighborhoods. [ABSTRACT FROM AUTHOR]

Objective: This study aimed to evaluate safety (infusion‐related reactions [IRRs]) and patient satisfaction (patient‐reported outcomes [PROs]) for at‐home ocrelizumab administration for patients with multiple sclerosis (MS). Methods: This open‐label study included adult patients with an MS diagnosis who had completed a ≥ 600‐mg ocrelizumab dose, had a patient‐determined disease steps score of 0 to 6 and had completed PROs. Eligible patients received a 600‐mg ocrelizumab home‐based infusion over 2 h, followed by 24‐h and 2‐week post‐infusion follow‐up calls. IRRs and adverse events (AEs) were documented during infusions and follow‐up calls. PROs were completed before and 2 weeks post infusion. Results: Overall, 99 of 100 expected patients were included (mean [SD] age, 42.3 [7.7] years; 72.7% female; 91.9% White). The mean (SD) infusion time was 2.5 (0.6) hours, and 75.8% of patients completed their ocrelizumab infusion between 2 to 2.5 h. The IRR incidence rate was 25.3% (95% CI: 16.7%, 33.8%)—similar to other shorter ocrelizumab infusion studies—and all AEs were mild/moderate. In total, 66.7% of patients experienced AEs, including itch, fatigue, and grogginess. Patients reported significantly increased satisfaction with the at‐home infusion process and confidence in the care provided. Patients also reported a significant preference for at‐home infusion compared with prior infusion center experiences. Interpretation: IRRs and AEs occurred at acceptable rates during in‐home infusions of ocrelizumab over a shorter infusion time. Patients reported increased confidence and comfort with the home infusion process. Findings from this study provide evidence of the safety and feasibility of home‐based ocrelizumab infusion over a shorter infusion period. [ABSTRACT FROM AUTHOR]

It was recently reported that a (2-hydroxybenzyl)phosphine oxide (2-HOBPO) can serve as a phosphorus-centered catalyst for the stereo-invertive coupling of aliphatic alcohols and acidic pronucleophiles (akin to a Mitsunobu reaction, but without additional reagents). Herein, we report an improved synthesis, which provides direct access to systematically varied 2-HOBPOs in a single step from commercially available precursors (salicylaldehydes and secondary phosphines). The efficiency and generality of the synthetic method enabled limited structure–activity relationship (SAR) studies, from which it was determined that substituents on both the phenolic and phosphine oxide portions can exert significant influence on the turnover frequency (TOF) of each catalyst. Importantly, for all catalytically active 2-HOBPOs examined, the molecularity of catalyst in the rate law of the alcohol coupling was determined to be <1. Thus, for high catalyst loadings, differences in catalytic activity between 2-HOBPOs appear to be dominated by differences in catalytic auto-inhibition, while for low catalyst loadings, differences are attributed to inherent differences in the energetic span of the catalytic cycle, ignoring off-cycle species, in good agreement with density functional theory (DFT) modeling at the ωB97X-D/6-311G(d,p) level. [ABSTRACT FROM AUTHOR]

Although it has become increasingly common for hospitals to engage in development projects aimed at improving the social determinants of health in surrounding communities, scholarly literature examining the establishment of trust between hospitals and communities is sparse. Because of an extensive and complex history of abuse suffered by marginalized populations at the hands of medical institutions, trust building is critical to the pursuit of equitable health outcomes in these communities. A scoping review was conducted to assess the current base of knowledge for building trust between hospital systems and community members. The review identified only 13 relevant articles addressing this topic, centered on six key themes: with whom to form partnerships; how to form partnerships; conceptualizing and defining trust; questions about investment and hiring; effective communication with communities; and, understanding communities. [ABSTRACT FROM AUTHOR]