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Real-world impact of empagliflozin on total cost of care in adults with type 2 diabetes: Results from an outcomes-based agreement

Peasah SK, Huang Y, Palli SR, Swart EC, Donato BM, Pimple P, Bovier J, Manolis C et al.

Journal of managed care & specialty pharmacy, 2023

Abstract

BACKGROUND: Value-based health care is expanding through payment models such as outcomes-based agreements between manufacturers and payers. OBJECTIVE: To describe the total-cost-of-care outcomes of an outcomes-based agreement evaluating the real-world impact of empagliflozin vs other type 2 diabetes mellitus (T2DM) drugs among all patients with T2DM, with and without cardiovascular disease (within and beyond the requirement of the agreement). METHODS: In this prospective real-world analysis, members from the health plan of an integrated health care delivery system from the commercial and Medicare Advantage lines of business, who qualify under the confines of the contract, were included for analysis. Thus, members aged 18 years and older who were continuously enrolled in the identification (January 1, 2018, to December 31, 2018) and measurement periods (≤1 year post-index) with a T2DM diagnosis were retained. Patients using empagliflozin and empagliflozin-combination drugs constituted the empagliflozin group; those using all other antihyperglycemics, the nonempagliflozin group. Patients with type 1 diabetes, or those using metformin or insulin monotherapy, at index were excluded. Eligible members were followed for up to the earliest occurrence of disenrollment date, discontinuation (60-day medication fill gap allowed) of empagliflozin (or nonempagliflozin containing) medication, or the end of the measurement period. We compared, using Student's t-test and summary statistics…

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Evidence Hub reads this as a cohort study, done in people. Its evidence level is 3 of 5 (Moderate · trial / cohort / secondary analysis). Trials without a large randomized design, cohorts and secondary analyses give moderate evidence.

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