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AHRQ Research Studies
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Research Studies is a compilation of published research articles funded by AHRQ or authored by AHRQ researchers.
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1 to 3 of 3 Research Studies DisplayedRundle AG, Chen Y, Quinn JW
Development of a neighborhood walkability index for studying neighborhood physical activity contexts in communities across the U.S. over the past three decades.
To examine how urban form shapes physical activity and health over time, a measure of neighborhood walkability is needed that can be linked to cohort studies with participants living across the United States (U.S.) that have been followed over the past decades. In this study, the Built Environment and Health-Neighborhood Walkability Index (BEH-NWI), a measure of neighborhood walkability that can be calculated for communities across the United States between 1990 and 2015, was conceptualized, developed, and tested using data from the New York City Tri-State Area.
AHRQ-funded; HS026120.
Citation: Rundle AG, Chen Y, Quinn JW .
Development of a neighborhood walkability index for studying neighborhood physical activity contexts in communities across the U.S. over the past three decades.
J Urban Health 2019 Aug;96(4):583-90. doi: 10.1007/s11524-019-00370-4
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Keywords: Urban Health, Lifestyle Changes, Health Status, Social Determinants of Health
Gao TY, Howe CJ, Zullo AR
Risk factors for self-report of not receiving an HIV test among adolescents in NYC with a history of sexual intercourse, 2013 YRBS.
This study estimated the prevalence of and identified risk factors for not receiving an HIV test among adolescents with a history of sexual intercourse in New York City (NYC), an urban area that has been greatly impacted by the HIV epidemic. The study’s findings suggested that among NYC adolescents with a history of sexual intercourse, the prevalence of HIV testing is low. HIV testing may have been low in part because of limited experience with current screening guidelines among clinicians.
AHRQ-funded; HS022998.
Citation: Gao TY, Howe CJ, Zullo AR .
Risk factors for self-report of not receiving an HIV test among adolescents in NYC with a history of sexual intercourse, 2013 YRBS.
Vulnerable Child Youth Stud 2017;12(4):277-91. doi: 10.1080/17450128.2016.1268741..
Keywords: Children/Adolescents, Human Immunodeficiency Virus (HIV), Lifestyle Changes, Screening, Urban Health
Yoon S, Co MC, Jr., Suero-Tejeda N
A data mining approach for exploring correlates of self-reported comparative physical activity levels of urban Latinos.
The authors applied data mining techniques to a community-based behavioral dataset to build prediction models to gain insights about physical activity levels as the foundation for future interventions for urban Latinos. They identified environment factors and psychological factors. They concluded that the data mining methods were useful to build prediction models to gain insights about perceptions of physical activity behavior as compared to peers.
AHRQ-funded; HS019853; HS022961.
Citation: Yoon S, Co MC, Jr., Suero-Tejeda N .
A data mining approach for exploring correlates of self-reported comparative physical activity levels of urban Latinos.
Stud Health Technol Inform 2016;225:553-7.
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Keywords: Data, Lifestyle Changes, Racial and Ethnic Minorities, Racial and Ethnic Minorities, Urban Health