National Healthcare Quality and Disparities Report
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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 1 of 1 Research Studies DisplayedKarter AJ, Parker MM, Solomon MD
Effect of out-of-pocket cost on medication initiation, adherence, and persistence among patients with type 2 diabetes: the Diabetes Study of Northern California (DISTANCE).
This study estimated the effect of out-of-pocket (OOP) cost on nonadherence to classes of cardiometabolic medications among patients with diabetes. Primary nonadherence (never dispensed) increased monotonically with OOP cost after adjusting for demographics, neighborhood socioeconomic status, Medicare, medical financial assistance, OOP maximum, deductibles, mail order pharmacy incentive and use, drug type, generic or brand, day's supply, and comorbidity index.
AHRQ-funded; HS022408.
Citation: Karter AJ, Parker MM, Solomon MD .
Effect of out-of-pocket cost on medication initiation, adherence, and persistence among patients with type 2 diabetes: the Diabetes Study of Northern California (DISTANCE).
Health Serv Res 2018 Apr;53(2):1227-47. doi: 10.1111/1475-6773.12700.
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Keywords: Diabetes, Healthcare Costs, Health Insurance, Medication, Patient Adherence/Compliance