Cost-Effectiveness of the 4 Pillars Practice Transformation Program to Improve Vaccination of Adults Aged 65 and Older

Objectives To estimate the cost‐effectiveness of an intervention to increase pneumococcal, influenza, and pertussis‐containing vaccine uptake in adults aged 65 and older in primary care practices. Design Markov decision analysis model, comparing the cost‐effectiveness of the 4 Pillars Practice Transformation Program with no intervention. Setting Diverse primary care practices in two U.S. cities. Participants Clinical trial participants aged 65...