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AHRQ Research Studies Date
Topics
- Children/Adolescents (1)
- Community-Based Practice (1)
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- Comparative Effectiveness (1)
- Cultural Competence (1)
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- (-) Obesity (6)
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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.
Results
1 to 6 of 6 Research Studies DisplayedRosas LG, Lv N, Xiao L
Effect of a culturally adapted behavioral intervention for Latino adults on weight loss over 2 years: a randomized clinical trial.
Identifying effective weight loss interventions for Latino adults at risk of diabetes is of critical public health importance. The purpose of this study was to determine whether a culturally adapted behavioral intervention for Latino adults was more effective than usual care for weight loss over 24 months. The investigators concluded that among Latino adults with high diabetes risk, a culturally adapted behavioral lifestyle intervention was effective for weight loss over 12 months but not 24 months.
AHRQ-funded; HS022702.
Citation: Rosas LG, Lv N, Xiao L .
Effect of a culturally adapted behavioral intervention for Latino adults on weight loss over 2 years: a randomized clinical trial.
JAMA Netw Open 2020 Dec;3(12):e2027744. doi: 10.1001/jamanetworkopen.2020.27744..
Keywords: Racial and Ethnic Minorities, Obesity: Weight Management, Obesity, Cultural Competence, Diabetes, Primary Care, Outcomes, Patient-Centered Outcomes Research, Comparative Effectiveness, Evidence-Based Practice
Payán DD, Derose KP, Flórez KR
The food environment in 3 neighborhoods in South Los Angeles, California: access, availability, quality, and marketing practices.
The authors developed a mapping component as part of a multilevel church-based intervention that used community-based participatory research to prevent obesity in African American and Latino churches in South Los Angeles. They developed neighborhood maps of local food environments and provided churches with standardized information on food access, availability, quality, and marketing practices. Including several tables as well as discussion, they stated that local food environment maps that are paired with data can inform community-based strategies to prevent obesity and food insecurity.
AHRQ-funded; HS000046.
Citation: Payán DD, Derose KP, Flórez KR .
The food environment in 3 neighborhoods in South Los Angeles, California: access, availability, quality, and marketing practices.
Prev Chronic Dis 2020 Jul 16;17:E61. doi: 10.5888/pcd17.200028.
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Keywords: Obesity, Racial and Ethnic Minorities, Prevention, Prevention, Community Partnerships, Community-Based Practice, Nutrition
Flórez KR, Payán DD, Palar K
Church-based interventions to address obesity among African Americans and Latinos in the United States: a systematic review.
This systematic literature review examined the impact of multilevel church-based interventions to address racial/ethnic disparities in obesity in the US. The review identified 43 relevant articles using systematic review methods developed by the CDC’s Task Force on Community Preventive Services. Although 81% of the studies reported significant results, effective size was reported or could only be calculated in 56% of the cases. A lack of diversity among the samples was also found with few studies involving Latinos, men, young adults, or children. Few interventions were actually multilevel in nature or incorporated strategies at the church or community. Greater diversity is needed in future church-based interventions.
AHRQ-funded; HS000046.
Citation: Flórez KR, Payán DD, Palar K .
Church-based interventions to address obesity among African Americans and Latinos in the United States: a systematic review.
Nutr Rev 2020 Apr;78(4):304-22. doi: 10.1093/nutrit/nuz046..
Keywords: Racial and Ethnic Minorities, Obesity, Obesity: Weight Management, Disparities, Health Promotion, Prevention
Glazer KB, Danilack VA, Werner EF
Elucidating the role of overweight and obesity in racial and ethnic disparities in cesarean delivery risk.
This study’s goal was to quantify the extent to which overweight and obesity explain cesarean delivery rates among women of different racial and ethnic backgrounds. Administrative records were used from New York City for 216,481 singleton, nulliparous births from 2008 to 2013. Risk ratios, risk differences, and population attributable fractions for associations between body mass index and cesarean, stratified by race and ethnicity was calculated. Black and Hispanic women had the highest cesarean rates attributable to obesity and overweight (17.4% and 14.6%) respectively.
AHRQ-funded; HS025013.
Citation: Glazer KB, Danilack VA, Werner EF .
Elucidating the role of overweight and obesity in racial and ethnic disparities in cesarean delivery risk.
Ann Epidemiol 2020 Feb;42:4-11.e4. doi: 10.1016/j.annepidem.2019.12.012.
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Keywords: Disparities, Racial and Ethnic Minorities, Pregnancy, Labor and Delivery, Risk, Obesity, Women
McCormick EV, Dickinson LM, Haemer MA
What can providers learn from childhood body mass index trajectories: a study of a large, safety-net clinical population.
The investigators described childhood weight gain using body mass index (BMI) z-score trajectories in a low-income urban safety-net population and identified among gender- and race/ethnicity-specific groups any trends for increased risk. They found that all gender and race/ethnicity subgroups showed increasing average BMI z-scores during childhood, with Hispanic boys and black girls showing the most significant increase during this observation period. They further found that many obese children were already overweight by age 3, and persistence of obesity after 3 years of age was high. They concluded that intervention before age 3 may be essential to curbing unhealthy weight trajectories.
AHRQ-funded; HS021138.
Citation: McCormick EV, Dickinson LM, Haemer MA .
What can providers learn from childhood body mass index trajectories: a study of a large, safety-net clinical population.
Acad Pediatr 2014 Nov-Dec;14(6):639-45. doi: 10.1016/j.acap.2014.06.009.
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Keywords: Children/Adolescents, Obesity, Racial and Ethnic Minorities, Social Determinants of Health, Obesity: Weight Management
Sorkin DH, Mavandadi S, Rook KS
AHRQ Author: Ngo-Metzger Q
Dyadic collaboration in shared health behavior change: the effects of a randomized trial to test a lifestyle intervention for high-risk Latinas.
The authors sought to evaluate the feasibility of a pilot, dyad-based lifestyle intervention, the Unidas por la Vida program, for improving weight loss and dietary intake among high-risk Mexican American mothers with Type 2 diabetes and their overweight/obese adult daughters. They found that, at 16 weeks, Unidas participants lost significantly more weight compared with the control participants, and intervention participants also were more likely to be eating foods with lower glycemic load and less saturated fat. They concluded that interventions that draw upon multiple people who share a health-risk have the potential to foster significant changes in lifestyle behaviors and in social network members' health-related involvement.
AHRQ-authored.
Citation: Sorkin DH, Mavandadi S, Rook KS .
Dyadic collaboration in shared health behavior change: the effects of a randomized trial to test a lifestyle intervention for high-risk Latinas.
Health Psychol 2014 Jun;33(6):566-75. doi: 10.1037/hea0000063.
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Keywords: Diabetes, Lifestyle Changes, Obesity, Racial and Ethnic Minorities, Obesity: Weight Management