American journal of preventive medicine
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Review Meta Analysis
Tobacco Use at the Intersection of Sex and Sexual Identity in the U.S., 2007-2020: A Meta-Analysis.
A 2009 systematic review synthesized data between 1987 and 2007 and revealed a higher prevalence of smoking among sexual minority populations than among heterosexuals. Subsequently, growing attention to tobacco use among sexual minority populations has spurred more literature on this issue because higher tobacco use prevalence has been found in certain sexual minority subgroups relative to others. However, a population-level synthesis of tobacco use prevalence by sexual minority subgroup has not been done for the past decade. ⋯ Tobacco use prevalence among sexual minorities during 2007-2020 remained at similarly high levels as those during 1987-2007, and tobacco use disparity between sexual minorities and heterosexuals persisted in the past decade. Significant heterogeneity existed in tobacco use across sexual minority subgroups, with bisexual women having the highest prevalence. These findings are critical for increasing decision maker's awareness and action to address sexual minorities' persistent high prevalence of tobacco use, particularly among bisexual women.
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Homicide is a leading cause of death across the U.S., and it disproportionally affects Blacks in urban areas. This study fills a gap in the literature by examining homicide mortality and Black-White homicide disparities in the 30 biggest U.S. cities and for the entire U.S. across 2 time periods (2008-2012 and 2013-2017). ⋯ Homicide mortality increased slightly across the U.S. and most cities from 2008 to 2017. The majority of cities faced high homicide mortality rates and large inequities. Black-White disparities in homicide remain substantial at the national and city levels. These findings can inform city leaders in their efforts to address the homicide, violence, and racial inequities associated with them through the implementation of policies and programs.
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In Massachusetts, recent outbreaks of HIV have been fueled by injection and sexual exposures among people who inject drugs. Understanding pre-exposure prophylaxis need, knowledge, and use among people who inject drugs will help inform and evaluate interventions. ⋯ Indication for pre-exposure prophylaxis was high, but awareness was low, conversations about pre-exposure prophylaxis with healthcare providers were uncommon, and pre-exposure prophylaxis use was extremely low. These findings highlight important areas for clinical and community-based interventions to improve pre-exposure prophylaxis uptake among and delivery to people who inject drugs.
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Previously estimated effects of social distancing do not account for changes in individual behavior before the implementation of stay-at-home policies or model this behavior in relation to the burden of disease. This study aims to assess the asynchrony between individual behavior and government stay-at-home orders, quantify the true impact of social distancing using mobility data, and explore the sociodemographic variables linked to variation in social distancing practices. ⋯ This retrospective analysis of mobility patterns found that social distancing behavior occurred well before the onset of government stay-at-home dates. This asynchrony leads to the underestimation of the impact of social distancing. Sociodemographic characteristics associated with delays in social distancing can help explain the disproportionate case burden and mortality among vulnerable communities.
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Sports and physical activities are an important cause of traumatic brain injury among adolescents. Childhood traumatic brain injury has been associated with cognitive impairment, emotional problems, and impaired behavior control, and these neuropsychological changes may place these youth at increased risk for engagement in violence-related behaviors. ⋯ Although the direction of these associations is unknown, return-to-school programs may benefit from inclusion of assessment and counseling around issues of psychological and social functioning, conflict resolution, and coordination with violence prevention programs.