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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 DisplayedMuzaale AD, Massie AB, Al Ammary F
Donor-recipient relationship and risk of ESKD in live kidney donors of varied racial groups.
Risk factors for kidney failure are the basis of live kidney donor candidate evaluation. In this retrospective cohort study, the investigators quantified risk for end-stage kidney disease (ESKD) by the biological relationship of the donor to the recipient, a risk factor that is not addressed by current clinical practice guidelines. The investigators found that marked differences in risk for ESKD across types of donor-recipient relationship were observed for Asian, black, and white donors.
AHRQ-funded; HS024600.
Citation: Muzaale AD, Massie AB, Al Ammary F .
Donor-recipient relationship and risk of ESKD in live kidney donors of varied racial groups.
Am J Kidney Dis 2020 Mar;75(3):333-41. doi: 10.1053/j.ajkd.2019.08.020..
Keywords: Transplantation, Kidney Disease and Health, Racial and Ethnic Minorities, Risk, Registries
Lee SJ, Grobe JE, Tiro JA
Assessing race and ethnicity data quality across cancer registries and EMRs in two hospitals.
The objective of this study was to characterize the quality of race/ethnicity data collection efforts. The authors assessed race and ethnicity data quality across cancer registries and electronic medical records in two hospitals. Their findings suggested that high-quality race/ethnicity data are attainable. Many of the "errors" in race/ethnicity data were caused by missing or "Unknown" data values.
AHRQ-funded; HS022418.
Citation: Lee SJ, Grobe JE, Tiro JA .
Assessing race and ethnicity data quality across cancer registries and EMRs in two hospitals.
J Am Med Inform Assoc 2016 May;23(3):627-34. doi: 10.1093/jamia/ocv156..
Keywords: Cancer, Data, Electronic Health Records (EHRs), Health Information Technology (HIT), Hospitals, Racial and Ethnic Minorities, Registries
Hoopes MJ, Dankovchik J, Weiser T
Uncovering a missing demographic in trauma registries: epidemiology of trauma among American Indians and Alaska Natives in Washington state.
The objectives of this study were to evaluate racial misclassification in a statewide trauma registry and to describe the epidemiology of trauma among the Washington American Indian and Alaska Native (AI/AN) population. Linkage to a state trauma registry improved data quality by correcting racial misclassification, allowing for a comprehensive description of injury patterns for the AI/AN population. Compared to Caucasians, AI/AN sustained more severe injuries with similar postinjury outcomes.
AHRQ-funded; HS019972.
Citation: Hoopes MJ, Dankovchik J, Weiser T .
Uncovering a missing demographic in trauma registries: epidemiology of trauma among American Indians and Alaska Natives in Washington state.
Inj Prev 2015 Oct;21(5):335-43. doi: 10.1136/injuryprev-2014-041419.
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Keywords: Trauma, Registries, Racial and Ethnic Minorities, Health Status, Injuries and Wounds
Zingmond DS, Parikh P, Louie R
Improving hospital reporting of patient race and ethnicity--approaches to data auditing.
This study investigated new metrics to improve the reporting of patient race and ethnicity (R/E) by hospitals. It examined agreement between hospital reported R/E versus self-report among mothers delivering babies and a cancer cohort in California. It concluded that comparison between reported R/E and R/E estimates using zip code level data may be a reasonable first approach to evaluate and track hospital R/E reporting.
AHRQ-funded; HS019963.
Citation: Zingmond DS, Parikh P, Louie R .
Improving hospital reporting of patient race and ethnicity--approaches to data auditing.
Health Serv Res 2015 Aug;50 Suppl 1:1372-89. doi: 10.1111/1475-6773.12324..
Keywords: Racial and Ethnic Minorities, Hospitals, Hospital Discharge, Health Services Research (HSR), Registries, Quality Improvement, Quality of Care, Data
Bigback KM, Hoopes M, Dankovchik J
Using record linkage to improve race data quality for American Indians and Alaska Natives in two Pacific Northwest State Hospital Discharge Databases.
This study aimed to evaluate and adjust for American Indian and Alaska Native (AI/AN) racial misclassification in two hospital discharge datasets in the Pacific Northwest. It found that in Oregon, 55.4 percent of matching records were misclassified (66.5 percent miscoded white, and 22.1 percent were missing race information). Linkage increased ascertainment of AI/AN hospitalizations by 31.8 percent in Oregon and 33.9 percent in Washington.
AHRQ-funded; HS019972.
Citation: Bigback KM, Hoopes M, Dankovchik J .
Using record linkage to improve race data quality for American Indians and Alaska Natives in two Pacific Northwest State Hospital Discharge Databases.
Health Serv Res 2015 Aug;50 Suppl 1:1390-402. doi: 10.1111/1475-6773.12331..
Keywords: Racial and Ethnic Minorities, Quality Improvement, Registries, Hospital Discharge, Data
Rodrigue JR, Fleishman A, Fitzpatrick S
Organ donation knowledge, willingness, and beliefs of motor vehicle clerks.
This study assessed the donation knowledge, willingness, and beliefs of MV clerks and their association with demographic characteristics. It found that most clerks believed that people should register as organ donors. Whites and already registered donors were more likely than minorities and nonregistered clerks to believe others should register as donors.
AHRQ-funded; HS022061; HS024204.
Citation: Rodrigue JR, Fleishman A, Fitzpatrick S .
Organ donation knowledge, willingness, and beliefs of motor vehicle clerks.
Transplantation 2014 Nov 27;98(10):1025-8. doi: 10.1097/tp.0000000000000424..
Keywords: Racial and Ethnic Minorities, Registries, Education: Patient and Caregiver