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Association between frequency of primary care provider visits and evidence-based statin prescribing and statin adherence: Findings from the Veterans Affairs system. American heart journal Ahmed, S. T., Mahtta, D. n., Rehman, H. n., Akeroyd, J. n., Al Rifai, M. n., Rodriguez, F. n., Jneid, H. n., Nasir, K. n., Samad, Z. n., Alam, M. n., Petersen, L. A., Virani, S. S. 2019; 221: 9–18


Statin use remains suboptimal in patients with atherosclerotic cardiovascular disease (ASCVD). We assessed if the frequency of visits with primary care providers (PCPs) is associated with higher use of evidence-based statin prescriptions and adherence among patients with ASCVD.We identified patients with ASCVD aged =18 years receiving care in 130 facilities and associated community-based outpatient clinics in the entire Veterans Affairs Health Care System between October 1, 2013 and September 30, 2014. Patients were divided into frequent PCP visitors (annual PCP visits = median number of PCP visits for the entire cohort) and infrequent PCP visitors (annual PCP visits < median number of patient visits). We assessed any- and high-intensity statin prescription as well as statin adherence which was defined by proportion of days covered (PDC).We included 1,249,061 patients with ASCVD (mean age was 71.9 years; 98.0% male). Median number of annual PCP visits was 3. Approximately 80.1% patients were on statins with 23.8% on high-intensity statins. Mean PDC was 0.715?±?0.336 with 58.3% patients with PDC =0.8. Frequent PCP visitors had higher frequency of statin use (82.2% vs 77.4%), high-intensity statin use (26.4% vs 20.3%), and statin adherence (mean PDC 0.73 vs 0.68; P?

View details for DOI 10.1016/j.ahj.2019.11.019

View details for PubMedID 31896038