Journal of urban health : bulletin of the New York Academy of Medicine
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Harm reduction approaches endeavor to assist individuals with avoiding the most detrimental consequences of risk taking behaviors, but limited research has documented the outcomes of harm reduction substance abuse treatment. In total, 211 methamphetamine-using men who have sex with men (MSM) enrolled in two outcome studies of substance abuse treatment programs that were implementing an evidence-based, cognitive-behavioral intervention (i.e., the Matrix Model) from a harm reduction perspective. Study 1 (N = 123) examined changes in self-reported substance use, Addiction Severity Index (ASI) composite scores, and HIV care indicators over a 12-month follow-up. ⋯ Participants in both studies reported concurrent increases in marijuana use. Taken together, these studies are among the first to observe that clients may reduce stimulant use and concomitant sexual risk-taking behavior during harm reduction substance abuse treatment. Randomized controlled trials are needed to examine the differential effectiveness of harm reduction and abstinence-based approaches to substance abuse treatment.
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Heat waves can be lethal and routinely prompt public warnings about the dangers of heat. With climate change, extreme heat events will become more frequent and intense. However, little is known about public awareness of heat warnings or behaviors during hot weather. ⋯ Seniors in the focus groups did not perceive themselves to be at risk, and often did not identify AC as an important health protection strategy. While heat warnings are received by most New Yorkers, AC cost, risk perception problems, and a preference for staying home leave many at risk during heat waves. Improving AC access and risk communications will help better protect the most vulnerable during heat waves.
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Research has been mixed on the potential risks and resources that ethnic enclaves may confer upon residents: whereas some authors characterize racial and ethnic minority neighborhoods through the lens of segregation and risk, others argue that these minority neighborhoods are ethnic enclaves that can improve the availability of resources to residents. In this study, we sought to assess two predominantly Latino New York City neighborhoods (one enclave neighborhood and one comparison) in the areas of structural resources (e.g., grocers, parks), cultural resources (e.g., botanicas, hair salons), and risks (e.g., empty lots, bars) by street-level coding in 20 census tracts (streets N = 202). We used Poisson generalized linear models to assess whether enclave status of a neighborhood predicted the numbers of risks and resources on streets within those neighborhoods. ⋯ The results suggest that while living in an ethnic enclave may not reduce risks, it may help residents cope with those risks through an increased number of structural resources. These findings support theories that conceptualize ethnic enclaves as neighborhoods where greater resources are available to residents. The focus on resources within this work was instrumental, as no difference would have been found if a solely risk-focused approach had been employed.
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Sexual minority youth are more likely to experience homelessness, and homeless sexual minority youth report greater risk for mental health and substance abuse symptoms than homeless heterosexual youth, yet few studies have assessed determinants that help explain the disparities. Minority stress theory proposes that physical and mental health disparities among sexual minority populations may be explained by the stress produced by living in heterosexist social environments characterized by stigma and discrimination directed toward sexual minority persons. We used data from a sample of 200 young men who have sex with men (YMSM) (38 % African American, 26.5 % Latino/Hispanic, 23.5 % White, 12 % multiracial/other) to develop an exploratory path model measuring the effects of experience and internalization of sexual orientation stigma on depression and substance use via being kicked out of home due to sexual orientation and current homelessness. ⋯ Having been kicked out of one's home had a direct significant effect on experiencing homelessness during the past 12 months and on daily marijuana use. Internalization of sexual orientation-related stigma and experiencing homelessness during the past 12 months partially mediated the direct effect of experience of sexual orientation-related stigma on major depressive symptoms. Our empirical testing of the effects of minority stress on health of YMSM advances minority stress theory as a framework for investigating health disparities among this population.
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Racial residential segregation has been associated with an increased risk for heart disease and stroke deaths. However, there has been little research into the role that candidate mediating pathways may play in the relationship between segregation and heart disease or stroke deaths. In this study, we examined the relationship between metropolitan statistical area (MSA)-level segregation and heart disease and stroke mortality rates, by age and race, and also estimated the effects of various educational, economic, social, and health-care indicators (which we refer to as pathways) on this relationship. ⋯ Among whites, segregation was marginally associated with heart disease mortality rates in the younger age group and was positively associated with heart disease mortality rates in the older age group. Three of the potential pathways we explored attenuated relationships between segregation and mortality rates among both blacks and whites: percentage of female-headed households, percentage of residents living in poverty, and median household income. Because the percentage of female-headed households can be seen as a proxy for the extent of social disorganization, our finding that it has the greatest attenuating effect on the relationship between racial segregation and heart disease and stroke mortality rates suggests that social disorganization may play a strong role in the elevated rates of heart disease and stroke found in racially segregated metropolitan areas.