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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 8 of 8 Research Studies DisplayedMcMurtry CL, Findling MG, Casey LS
Discrimination in the United States: experiences of Asian Americans.
This study examined the prevalence of racial discrimination among Asian Americans and its impact on health outcomes. A nationally representative, probability-based telephone survey was conducted comparing 500 Asian and 902 white US adults from January to April 2017. Thirteen percent of Asians reported discrimination in healthcare encounters, and at least one in four experienced discrimination in employment, housing, and experienced microaggressions (35%) or racial slurs (32%). This resulted in Asians having higher odds than whites of reporting avoiding health care due to discrimination concerns.
AHRQ-funded; HS000055.
Citation: McMurtry CL, Findling MG, Casey LS .
Discrimination in the United States: experiences of Asian Americans.
Health Serv Res 2019 Dec;54(Suppl2):1419-30. doi: 10.1111/1475-6773.13225..
Keywords: Racial and Ethnic Minorities, Disparities, Social Determinants of Health, Patient Experience
Bass AR, Mehta B, Szymonifka J
Racial disparities in total knee replacement failure as related to poverty.
The authors sought to determine whether racial disparities in total knee replacement (TKR) failure are explained by poverty. Linking New York state patients to residential census tracts by geocoded addresses, they found that there was a trend toward higher TKR revision risk in blacks, but poverty did not modify the relationship between race and TKR revision or failure.
AHRQ-funded; HS016075.
Citation: Bass AR, Mehta B, Szymonifka J .
Racial disparities in total knee replacement failure as related to poverty.
Arthritis Care Res 2019 Nov;71(11):1488-94. doi: 10.1002/acr.24028..
Keywords: Disparities, Racial and Ethnic Minorities, Low-Income, Surgery, Orthopedics, Social Determinants of Health
Canedo JR, Miller ST, Myers HF
Racial and ethnic differences in knowledge and attitudes about genetic testing in the US: systematic review.
This systematic review examined racial and ethnic differences in knowledge and attitudes about genetic testing in the US. The authors found 12 articles published in 1997-2017 that met their inclusion criteria. The studies found consistent patterns of lower awareness of genetic testing in general among non-White populations, lower factual knowledge scores among Blacks and Hispanics/Latinos, and mixed findings of differences of awareness of direct-to-consumer genetic testing or the term precision medicine.
AHRQ-funded; HS026122.
Citation: Canedo JR, Miller ST, Myers HF .
Racial and ethnic differences in knowledge and attitudes about genetic testing in the US: systematic review.
J Genet Couns 2019 Jun;28(3):587-601. doi: 10.1002/jgc4.1078..
Keywords: Racial and Ethnic Minorities, Genetics, Screening, Social Determinants of Health
Jarman MP, Pollack Porter K, Curriero FC
Factors mediating demographic determinants of injury mortality.
The authors investigated the role of injury characteristics and access to trauma care as mediators of the relationships between race, ethnicity, sex, and injury mortality. They found that distance, injury characteristics, and insurance mediate the effects of demographic characteristics on injury mortality and appear to contribute to disparities in injury mortality.
AHRQ-funded; HS000029.
Citation: Jarman MP, Pollack Porter K, Curriero FC .
Factors mediating demographic determinants of injury mortality.
Ann Epidemiol 2019 Jun;34:58-64.e2. doi: 10.1016/j.annepidem.2019.03.013..
Keywords: Access to Care, Disparities, Injuries and Wounds, Mortality, Racial and Ethnic Minorities, Sex Factors, Social Determinants of Health, Trauma
Xie Z, St Clair P, Goldman DP
Racial and ethnic disparities in medication adherence among privately insured patients in the United States.
The purpose of this study was to examine the association between socioeconomic status (SES) and racial and ethnic disparities in medication adherence for three widely prescribed therapeutic classes. The investigators concluded that racial/ethnic disparities in adherence were mitigated, but persisted after controlling for detailed socioeconomic measures. They suggest that interventions should focus more on improving medication adherence of existing users, particularly in treating asymptomatic conditions.
AHRQ-funded; HS013447.
Citation: Xie Z, St Clair P, Goldman DP .
Racial and ethnic disparities in medication adherence among privately insured patients in the United States.
PLoS One 2019 Feb 14;14(2):e0212117. doi: 10.1371/journal.pone.0212117..
Keywords: Racial and Ethnic Minorities, Disparities, Patient Adherence/Compliance, Medication, Social Determinants of Health, Health Insurance
Mehta B, Szymonifka J, Dey S
Living in immigrant communities does not impact total knee arthroplasty outcomes: experience from a high-volume center in the United States.
The objective of this study was to assess the relationship of neighborhood immigrant proportion (IP) to preoperative and 2-year postoperative pain and function after elective total knee arthroplasty (TKA) using the Western Ontario and McMaster Universities Osteoarthritis Index (WOMAC). Patients in a high-volume institutional TKA registry were analyzed retrospectively, and demographics, pre-op and 2-year post-op WOMAC pain and function scores, and addresses obtained. Patient-level variables were linked to Census Bureau tract data. Researchers conclude that patients living in high IP neighborhoods do not have worse pre-op or 2-year post-op pain and function outcomes after TKA compared to those living in lower IP neighborhoods.
AHRQ-funded; HS016075.
Citation: Mehta B, Szymonifka J, Dey S .
Living in immigrant communities does not impact total knee arthroplasty outcomes: experience from a high-volume center in the United States.
BMC Musculoskelet Disord 2019 Feb 9;20(1):67. doi: 10.1186/s12891-019-2446-y..
Keywords: Arthritis, Outcomes, Patient-Centered Outcomes Research, Racial and Ethnic Minorities, Social Determinants of Health, Surgery
Stockwell DC, Landrigan CP, Toomey SL
Racial, ethnic, and socioeconomic disparities in patient safety events for hospitalized children.
Previous studies have revealed racial/ethnic and socioeconomic disparities in quality of care and patient safety. However, these disparities have not been examined in a pediatric inpatient environment by using a measure of clinically confirmed adverse events (AEs). In this study, the investigators do so using the Global Assessment of Pediatric Patient Safety (GAPPS) Trigger Tool. The investigators concluded that the GAPPS analysis revealed racial and/or ethnic and socioeconomic disparities in rates of AEs experienced by hospitalized children across a broad range of geographic and hospital settings.
AHRQ-funded; HS020513; HS025299.
Citation: Stockwell DC, Landrigan CP, Toomey SL .
Racial, ethnic, and socioeconomic disparities in patient safety events for hospitalized children.
Hosp Pediatr 2019 Jan;9(1):1-5. doi: 10.1542/hpeds.2018-0131..
Keywords: Children/Adolescents, Disparities, Racial and Ethnic Minorities, Social Determinants of Health, Hospitalization, Patient Safety, Quality of Care, Adverse Events
Echeverria SE, Divney A, Rodriguez F
Nativity and occupational determinants of physical activity participation among Latinos.
This study examined associations of race/ethnicity; nativity; and leisure-time, transportation, and occupation-related physical activity among Latino and non-Latino white adults. Using National Health and Nutrition Examination Survey self-reported data, results showed variability in the relationship between nativity and the physical activity domain Latinos engage in compared with non-Latino whites, with occupation contributing substantially to meeting physical activity recommendations for all population groups.
AHRQ-funded; HS000066.
Citation: Echeverria SE, Divney A, Rodriguez F .
Nativity and occupational determinants of physical activity participation among Latinos.
Am J Prev Med 2019 Jan;56(1):84-92. doi: 10.1016/j.amepre.2018.07.036..
Keywords: Lifestyle Changes, Racial and Ethnic Minorities, Social Determinants of Health