Journal of urban health : bulletin of the New York Academy of Medicine
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Physical inactivity is a known risk factor for obesity and a number of chronic diseases. Modifying the physical features of neighborhoods to provide residents with equitable and convenient access to spaces for physical activity (PA) is a promising strategy for promoting PA. Public urban recreation spaces (e.g., parks) play an important role in promoting PA and are potentially an important neighborhood element for optimizing social capital and liveability in cities. ⋯ Park implementation resulted in notable use among people who would otherwise not be spending time at a park (85% of surveyed users would not be spending time at any other park if the pop-up park was not there-2014 data analysis). Our results (significantly higher odds of spending time in downtown Los Altos due to park presence) suggest that urban pop-up parks may also have broader community benefits, such as attracting people to visit downtown business districts. Pending larger, confirmatory studies, our results suggest that temporary urban pop-up parks may contribute to solving the limited access to public physical activity recreation spaces many urban residents face.
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Comparative Study
Findings from the Initial Use of the Healthy Homes Rating System (HHRS) in Three American Cities.
HUD's Healthy Homes Rating System (HHRS) is a modification of the English version, using scoring values developed in England. The goal of the HUD Three-City Healthy Homes Rating System (HHRS) study was to create a baseline of the prevalence and severity of 29 home health hazards in three cities-Detroit, MI; Greensboro, NC; and Alameda County, CA-and to compare the results to the prevalence and severity found in England. ⋯ However, significant differences in the type and severity of hazards across communities were found and were more severe in US sample homes than in their English counterparts. The results suggest that the tool shows promise in its ability to identify home health hazards.
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In the early 1980s, men who have sex with men (MSM) in San Francisco were one of the first populations to be affected by the human immunodeficiency virus (HIV) epidemic, and they continue to bear a heavy HIV burden. Once a rapidly fatal disease, survival with HIV improved drastically following the introduction of combination antiretroviral therapy in 1996. As a result, the ability of HIV-positive persons to move into and out of San Francisco has increased due to lengthened survival. ⋯ The results suggest that the overall MSM population and all the MSM subpopulations studied decreased in size from 2006 to 2014. Further, there were differences in migration patterns by race and by HIV serostatus. The modeling methods outlined can be applied by others to determine how migration patterns contribute to HIV-positive population size and output from these models can be used in a transmission model to better understand how migration can impact HIV transmission.
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Progression of geographic disparities in social determinants of health is a global concern. Using an Urban Health Index (UHI) approach, we proposed a framework of examining the change of geographic disparities in social determinants in small areas. Using the City of Atlanta in Georgia (USA) as a case study, we standardized six census-based social determinant indicators in 2000 and in 2010, respectively, and calculated their geometric mean to assign each census tract a UHI value for 2000 and for 2010. ⋯ The areas that experienced improvement, however, underwent demographic changes as well. This analysis provides support for displacement, rather than improvement, as the underlying factor for apparent change in geographic disparities. Findings suggest the importance of local evaluation for future policies to reduce disparities in cities.
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HIV affects African American gay and bisexual men (AAGBM) more disproportionately than any other group in the USA. The Black Church, which has been a historic mainstay for African American empowerment and well-being, has the potential to be a public health partner for HIV prevention with AAGBM. ⋯ Public health should consider how thoughtful engagement, research, and interventions can support these approaches. Developing partnerships with the Black Church and African American clergy can promote effective HIV prevention efforts for AAGBM.