Comparing Mobile Health Strategies to Improve Medication Adherence for Veterans With Coronary Heart Disease (Mobile4Meds): Protocol for a Mixed-Methods Study

Linda G Park   ¹ , PhD, MSc, FNP-C ;   Eileen G Collins   ² , PhD, RN ;   Janet K Shim   ³ , PhD, MPP ;   Mary A Whooley   ⁴ , MD

¹ Department of Veterans Affairs, Community Health Systems, University of California, San Francisco, San Francisco, CA, United States

² Edward Hines Jr., VA Hospital, Department of Biobehavioral Health Science, University of Illinois at Chicago, Chicago, IL, United States

³ University of California, San Francisco, Social and Behavioral Sciences, San Francisco, CA, United States

⁴ Department of Veterans Affairs, Department of Medicine, Epidemiology and Biostatistics, University of California, San Francisco, San Francisco, CA, United States