Medical Cost Offsets from Prescription Drug Utilization Among Medicare Beneficiaries
AUTHORS: M. Christopher Roebuck
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This brief commentary extends earlier work on the value of adherence to derive medical cost offset estimates from prescription drug utilization. Among seniors with chronic vascular disease, 1% increases in condition-specific medication use were associated with significant (P < 0.001) reductions in gross nonpharmacy medical costs in the amounts of 0.63% for dyslipidemia, 0.77% for congestive heart failure, 0.83% for diabetes, and 1.17% for hypertension.