Validity and reliability of a self-reported measure of medication adherence in patients with Type 2 diabetes mellitus in Singapore
Diabetic Medicine, 08/21/2012
Wang Y et al. – The psychometric properties of the modified Morisky–Green–Levine Medication Adherence Scale were less than satisfactory. A ceiling effect was observed. The scale may not be an adequate measure to assess medication adherence in patients with Type 2 diabetes in Singapore.