National Healthcare Quality and Disparities Report
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Topics
- Access to Care (1)
- Arthritis (1)
- Chronic Conditions (2)
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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 5 of 5 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
Chandakkar PS, Venkatesan R, Li B
MIRank-KNN: multiple-instance retrieval of clinically relevant diabetic retinopathy images.
Computer-aided diagnosis has the potential of improving diabetic retinopathy (DR) screening or diagnosis. The researchers developed a feature space of a modified color correlogram appended with statistics of steerable Gaussian filter responses selected by fast radial symmetric transform points. Experiments with real DR images collected from five different datasets demonstrate that the proposed approach is able to outperform existing methods.
AHRQ-funded; HS019792.
Citation: Chandakkar PS, Venkatesan R, Li B .
MIRank-KNN: multiple-instance retrieval of clinically relevant diabetic retinopathy images.
J Med Imaging 2017 Jul;4(3):034003. doi: 10.1117/1.jmi.4.3.034003.
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Keywords: Diabetes, Imaging, Eye Disease and Health, Health Information Technology (HIT), Diagnostic Safety and Quality
Lipton BJ, Decker SL
AHRQ Author: Decker SL
Association between diagnosed diabetes and trouble seeing, National Health Interview Survey, 2011-13.
This study used nationally representative 2011–2013 data from the United States to estimate the association between diagnosed diabetes and trouble seeing. Diagnosed diabetes was associated with approximately double the odds of self-reported trouble seeing. Older age, less education, and a history of comorbid conditions were positively correlated, while male sex, being married, and having health insurance were negatively correlated with trouble seeing.
AHRQ-authored.
Citation: Lipton BJ, Decker SL .
Association between diagnosed diabetes and trouble seeing, National Health Interview Survey, 2011-13.
J Diabetes 2015 Sep;7(5):743-6. doi: 10.1111/1753-0407.12311.
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Keywords: Chronic Conditions, Diabetes, Elderly, Eye Disease and Health, Risk
Bartels CM, Wong JC, Johnson SL
Rheumatoid arthritis and the prevalence of diabetic retinopathy.
The objective of this study was to examine RA as a risk factor for diabetic retinopathy compared with other vascular risk factors. It found that compared with patients without RA, the adjusted model demonstrated that patients with diabetes and RA were 28 percent less likely to have diabetic retinopathy.
AHRQ-funded; HS018368.
Citation: Bartels CM, Wong JC, Johnson SL .
Rheumatoid arthritis and the prevalence of diabetic retinopathy.
Rheumatology 2015 Aug;54(8):1415-9. doi: 10.1093/rheumatology/kev012..
Keywords: Arthritis, Risk, Eye Disease and Health, Diabetes
Pershing S, Enns EA, Matesic B
Cost-effectiveness of treatment of diabetic macular edema.
The researchers sought to determine the cost-effectiveness of different treatments of diabetic macular edema (DME). They found that vascular endothelial growth factor (VEGF) inhibitors with or without laser treatment provide important health benefits with favorable cost-effectiveness, costing less per QALY gained than many accepted therapies.
AHRQ-funded; HS000028.
Citation: Pershing S, Enns EA, Matesic B .
Cost-effectiveness of treatment of diabetic macular edema.
Ann Intern Med 2014 Jan 7;160(1):18-29. doi: 10.7326/m13-0768..
Keywords: Diabetes, Eye Disease and Health, Healthcare Costs, Quality of Life, Treatments