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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 4 of 4 Research Studies DisplayedShen MR, Jiang S, Millis MA
Racial variation in baseline characteristics and wait times among patients undergoing bariatric surgery.
The purpose of this study was to examine whether differences exist in baseline characteristics or access to care between white and non-white patients of bariatric surgery. The researchers utilized a statewide bariatric-specific data registry and assessed all patients of bariatric surgery who completed a baseline questionnaire prior to the operation and compared data among racial groups. A total of 73,141 patients were included with 25.5% self-identifying as non-white. Non-white males were the least represented group with 4% of all bariatric surgery cases performed. Despite having higher rates of college education, when compared to white patients non-white patients were more likely to be younger, disabled, and have Medicaid. Despite having higher rates of patients with a body mass index above 50 kg/m the median time from the first evaluation to surgery was longer among non-white patients (157 days vs. 127 days.) The study concluded that despite presenting with higher rates of severe obesity, when compared with white patients non-white patients of bariatric surgery are an extremely diverse group with greater socioeconomic disadvantages and longer wait times.
AHRQ-funded; HS000053.
Citation: Shen MR, Jiang S, Millis MA .
Racial variation in baseline characteristics and wait times among patients undergoing bariatric surgery.
Surg Endosc 2023 Jan; 37(1):564-70. doi: 10.1007/s00464-022-09292-w..
Keywords: Racial and Ethnic Minorities, Surgery, Obesity: Weight Management, Obesity, Disparities
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
Reid AE, Rosenthal L, Earnshaw VA
Discrimination and excessive weight gain during pregnancy among Black and Latina young women.
The researchers examined the influence of discrimination, a culturally relevant stressor, on odds of gaining weight beyond Institute of Medicine recommendations during pregnancy. They found that ever experiencing discrimination was associated with a 71 percent increase in the odds of excessive weight gain.
AHRQ-funded; HS022986.
Citation: Reid AE, Rosenthal L, Earnshaw VA .
Discrimination and excessive weight gain during pregnancy among Black and Latina young women.
Soc Sci Med 2016 May;156:134-41. doi: 10.1016/j.socscimed.2016.03.012..
Keywords: Disparities, Obesity: Weight Management, Pregnancy, Racial and Ethnic Minorities, Social Stigma
Servan-Mori E, Sosa-Rubi SG, Najera-Leon E
Timeliness, frequency and content of antenatal care: which is most important to reducing indigenous disparities in birth weight in Mexico?
The authors estimated the potential for added weight gain among indigenous infants if their mothers received timely, frequent, and complete antenatal care (ANC). They found that the frequency of ANC was positively associated with birth weight for all women but complete ANC appears to differentially affect indigenous women at the bottom of the birth weight distribution.
AHRQ-funded; HS017582.
Citation: Servan-Mori E, Sosa-Rubi SG, Najera-Leon E .
Timeliness, frequency and content of antenatal care: which is most important to reducing indigenous disparities in birth weight in Mexico?
Health Policy Plan 2016 May;31(4):444-53. doi: 10.1093/heapol/czv082.
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Keywords: Disparities, Maternal Care, Racial and Ethnic Minorities, Newborns/Infants, Obesity: Weight Management