Retracted: Predictive Validity of a Medication Adherence Measure in an Outpatient Setting

This study examines the psychometric properties and tests the concurrent and predictive validity of a structured, self‐reported medication adherence measure in patients with hypertension. The authors also assessed various psychosocial determinants of adherence, such as knowledge, social support, satisfaction with care, and complexity of the medical regimen. A total of 1367 patients participated in the study; mean age was 52.5 years, 40.8% were...