Journal of urban health : bulletin of the New York Academy of Medicine
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The obesity rate in Chicago has increased up to more than 30% in the last two decades. Obesity is a major problem in Chicago, where 36% of the city's high school students and 61% of adults in the metropolitan area are overweight or obese. Simultaneously, Chicago remains highly segregated by race-a phenomenon that begs for spatial analysis of health. ⋯ In Chicago, each additional convenience store in a community is associated with a 0.42% increase in the obesity rate. Fast food restaurant access is predictive of a greater obesity rate, and grocery store access is predictive of less obesity rate in a community with a higher percentage of African American population. Findings can be used to promote equitable access to food retail outlets, which may help reduce broader health inequities in Chicago.
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This study utilized data from four cancer-focused research studies that recruited and retained African Americans. Strategies and outcomes across four cancer prevention and control studies were analyzed. Descriptive statistics were used to display participant characteristics. ⋯ Study recruitment methods might not be generalizable to all populations of African Americans due to geographic locations, study protocols (e.g., risk reduction), target populations (i.e., eligibility criteria), and available resources. Many African Americans have a strong interest in cancer-related research as demonstrated by participation levels. Teams that connect with relevant stakeholders and include diverse teams may be useful to engage larger numbers of minorities in cancer control research to impact morbidity and mortality.
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New York City (NYC) has experienced large reductions in violent crime over the last two decades, but gun-related violence continues to pose a threat to public safety. Despite strong gun laws, high-risk individuals in NYC neighborhoods are unfortunately still able to access and misuse firearms. This research analyzes NYC's underground gun market by closely examining the flow of guns into the two boroughs where gun violence and crime gun recoveries are most prevalent: the Bronx and Brooklyn. ⋯ Findings suggest that guns recovered in the Bronx and Brooklyn were significantly more likely to originate in states with less restrictive gun laws and more likely to have changed ownership in unregulated transactions relative to guns recovered elsewhere in NYC. Interviews revealed three primary avenues for illegal guns reaching Bronx and Brooklyn neighborhoods: high-volume gun brokers, middlemen, and individuals who make episodic low-level acquisitions from straw purchasers in other states. No subjects identified theft as a meaningful source of crime guns.
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Over the past decade, large urban counties have implemented ShotSpotter, a gun fire detection technology, across the USA. It uses acoustic listening devices to identify discharged firearms' locations. We examined the effect of ShotSpotter with a pooled, cross-sectional time-series analysis within the 68 large metropolitan counties in the USA from 1999 to 2016. ⋯ Counties in states with permit-to-purchase firearm laws saw a 15% reduction in firearm homicide incidence rates; counties in states with right-to-carry laws saw a 21% increase in firearm homicide incidence rates. Results suggest that implementing ShotSpotter technology has no significant impact on firearm-related homicides or arrest outcomes. Policy solutions may represent a more cost-effective measure to reduce urban firearm violence.
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Randomized Controlled Trial
Recruitment, Retention, and Intervention Outcomes from the Dedicated African American Dad (DAAD) Study.
A significant proportion of African American (AA) fathers live in households apart from their young children. This living arrangement can have detrimental effects for children, families, and fathers. One hundred seventy-eight (n = 178) AA fathers, not residing with their 2-6-year-old children, were enrolled in a randomized trial to test the Building Bridges to Fatherhood (BBTF) program against a financial literacy comparison condition. ⋯ Program satisfaction was high in both conditions. Even so recruitment and retention challenges influenced the ability to detect father and child outcomes. This study informs the participation of vulnerable urban AA fathers in community-based fatherhood intervention research and provides insight into bolstering engagement in studies focused on this population.