8 research outputs found
A Social Marketing Intervention to Prevent Drowning Among Inner-City Youth
Water-related injuries and fatalities pose serious public health issues, especially to African American youth, a demographic group that drowns at disproportionately high rates. Aim. The purpose of this study was to determine if a social marketing intervention targeting the parents and guardians of inner-city youth (U.S. Midwest) could positively influence their perceptions concerning water safety. Method. Researchers employed a quasi-experimental design using matched pairs to evaluate the intervention. Participants consisted of parents who enrolled their children in a six-session survival-swimming course. Guided by the Health Belief Model, the researchers disseminated six prevention messages using six different channels (brochure, e-mail, SMS text message, postcard, Facebook, and window cling). Results. The findings from a two-way analysis of covariance revealed that treatment group participants’ knowledge and perceptions of water-related threat all changed favorably. Additionally, all participants planned to reenroll their children in swim lessons. Discussion. A social marketing campaign using the Health Belief Model improved inner-city parents’ knowledge regarding water safety and enhanced their self-efficacy. Conclusion. This study provides practitioners with feasible strategies (prevention messages) to supplement swim lessons, with the ultimate goal of preventing drowning among at-risk youth.https://doi-org.proxy-um.researchport.umd.edu/10.1177/152483991773255
The Health Impact of Survivorship Care Plans among Breast Cancer Survivors: The Influence of the Social Cognitive Theory
Recommended from our members
Serum citrullinated histone H3 concentrations differentiate patients with septic verses non-septic shock and correlate with disease severity.
PURPOSE: Microbial infection stimulates neutrophil/macrophage/monocyte extracellular trap formation, which leads to the release of citrullinated histone H3 (CitH3) catalyzed by peptidylarginine deiminase (PAD) 2 and 4. Understanding these molecular mechanisms in the pathogenesis of septic shock will be an important next step for developing novel diagnostic and treatment modalities. We sought to determine the expression of CitH3 in patients with septic shock, and to correlate CitH3 levels with PAD2/PAD4 and clinically relevant outcomes. METHODS: Levels of CitH3 were measured in serum samples of 160 critically ill patients with septic and non-septic shock, and healthy volunteers. Analyses of clinical and laboratory characteristics of patients were conducted. RESULTS: Levels of circulating CitH3 at enrollment were significantly increased in septic shock patients (n = 102) compared to patients hospitalized with non-infectious shock (NIC) (n = 32, p < 0.0001). The area under the curve (95% CI) for distinguishing septic shock from NIC using CitH3 was 0.76 (0.65-0.86). CitH3 was positively correlated with PAD2 and PAD4 concentrations and Sequential Organ Failure Assessment Scores [total score (r = 0.36, p < 0.0001)]. The serum levels of CitH3 at 24 h (p < 0.01) and 48 h (p < 0.05) were significantly higher in the septic patients that did not survive. CONCLUSION: CitH3 is increased in patients with septic shock. Its serum concentrations correlate with disease severity and prognosis, which may yield vital insights into the pathophysiology of sepsis
Depot-specific adipocyte-extracellular matrix metabolic crosstalk in murine obesity
Subcutaneous (SAT) and visceral (VAT) adipose tissues have distinct metabolic phenotypes. We hypothesized that the extracellular matrix (ECM) regulates depot-specific differences in adipocyte metabolic function in murine obesity. VAT and SAT preadipocytes from lean or obese mice were subject to adipogenic differentiation in standard 2D culture on plastic tissue culture plates or in 3D culture in ECM, followed by metabolic profiling. Adipocytes from VAT relative to SAT manifested impaired insulin-stimulated glucose uptake and decreased adipogenic capacity. In 3D-ECM-adipocyte culture, ECM regulated adipocyte metabolism in a depot-specific manner, with SAT ECM rescuing defects in glucose uptake and adipogenic gene expression in VAT adipocytes, while VAT ECM impaired adipogenic gene expression in SAT adipocytes. These findings demonstrate that ECM-adipocyte crosstalk regulates depot-specific differences in adipocyte metabolic dysfunction in murine obesity
Longitudinal trends in enrollees’ employment and student status after Medicaid expansion
Abstract
Background
Medicaid community engagement requirements previously received federal approval in 12 states, despite limited data on their impact on enrollees’ employment-related activities. Our objective was to assess longitudinal changes in enrollees’ employment and student status after implementation of Michigan’s Medicaid expansion.
Methods
Longitudinal telephone survey of Michigan Medicaid expansion enrollees in 2016 (response rate [RR] = 53.7%), 2017 (RR = 83.4%), and 2018 (N = 2,608, RR = 89.4%) serially assessing self-reported employment or student status. Survey responses were benchmarked against statewide changes in assessed similar low-income adults in the U.S. Census Bureau Current Population Survey. We used mixed models with individual random effects to assess changes in the proportion of enrollees who were employed or students by year.
Results
Most respondents had incomes < 100% FPL (61.7% with 0–35% of the federal poverty level [FPL], 22.9% with 36–99% FPL, and 15.4% with 100–133% FPL), 89.3% had at least a high school diploma/equivalent, and they ranged in age (39.6% age 19–34, 34.5% age 35–50, 25.9% age 51–64). Employment or student status increased significantly among Michigan Medicaid expansion respondents, from 54.5% in 2016 to 61.4% in 2018 (P < 0.001), including among those with a chronic condition (47.8% to 53.8%, P < 0.001) or mental health/substance use disorder (48.5% to 56.0%, P < 0.001). In contrast, the statewide proportion of low-income non-elderly adults who were employed or students did not change significantly (from 42.7% in 2016 to 46.0% in 2018, P = 0.57).
Conclusions
Medicaid expansion, absent a community engagement requirement, was associated with increased employment and related activities. The role of Medicaid in providing safety-net coverage to individuals during times of economic stress is likely to grow.http://deepblue.lib.umich.edu/bitstream/2027.42/173785/1/12913_2022_Article_7599.pd