National Healthcare Quality and Disparities Report
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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 DisplayedLock LJ, Channa R, Brennan MB
Effect of health system on the association of rurality and level of disadvantage with receipt of diabetic eye screening.
The goal of this retrospective cohort study was to determine the role of level of disadvantage in diabetic eye screening to explain the effect of health systems on rural and urban disparities. Researchers used an all-payer, statewide claims database to include adult Wisconsin residents with diabetes who had claims billed throughout the baseline and measurement years. Results indicated that patients from urban underserved clinics were more likely to receive screening than those from rural underserved clinics; similar findings emerged for both Medicare and non-Medicare subgroups. The researchers concluded that health systems, especially those that serve urban underserved populations, have an opportunity to increase screening rates by leveraging health system-level interventions and supporting patients in overcoming barriers.
AHRQ-funded; HS026279.
Citation: Lock LJ, Channa R, Brennan MB .
Effect of health system on the association of rurality and level of disadvantage with receipt of diabetic eye screening.
BMJ Open Diabetes Res Care 2022 Dec;10(6):e003174. doi: 10.1136/bmjdrc-2022-003174..
Keywords: Rural Health, Access to Care, Screening, Diabetes, Eye Disease and Health, Disparities, Chronic Conditions, Health Systems
Smith JM, Jarrín OF, Lin H
Racial disparities in post-acute home health care referral and utilization among older adults with diabetes.
The purpose of this study was to examine the association between race/ethnicity and hospital discharge to home health care and subsequent utilization of home health care among a cohort of adults (age 50 and older) who experienced a diabetes-related hospitalization. The investigators found that among those discharged to home health care, all non-white racial/ethnic minority patients were less likely to receive services within 14-days.
AHRQ-funded; HS022406.
Citation: Smith JM, Jarrín OF, Lin H .
Racial disparities in post-acute home health care referral and utilization among older adults with diabetes.
Int J Environ Res Public Health 2021 Mar 19;18(6):3196. doi: 10.3390/ijerph18063196..
Keywords: Elderly, Home Healthcare, Diabetes, Chronic Conditions, Racial and Ethnic Minorities, Disparities, Access to Care, Healthcare Utilization
Lindly OJ, Zuckerman KE, Kuhlthau KA
Healthcare access and services use among US children with autism spectrum disorder.
This study’s goal was to examine healthcare access and service use among US children with autism spectrum disorder. Data was analyzed from the 2011-2014 National Health Interview Survey data on 651 children with autism spectrum disorder aged 2-17 years. Three measures of healthcare access problems were used: delays accessing healthcare, difficulty affording healthcare, and trouble finding a healthcare provider. Five service measures were used: 4 office visits, 1 well-child visit, flu vaccine, prescription medication, and 1 emergency department visit. Twenty-nine percent of children were found to have had 1 healthcare access problem. This healthcare access problem was associated with lower adjusted odds of 1 well-child visit or prescription medications but higher adjusted odds for 1 emergency department visit or 4 office visits. The association between healthcare access problems and emergency department use were higher for those with higher economic status and White, non-Hispanic subgroups.
AHRQ-funded; HS000063.
Citation: Lindly OJ, Zuckerman KE, Kuhlthau KA .
Healthcare access and services use among US children with autism spectrum disorder.
Autism 2019 Aug;23(6):1419-30. doi: 10.1177/1362361318815237..
Keywords: Children/Adolescents, Autism, Access to Care, Chronic Conditions, Disparities