Fig. 2From: Quality of measurement properties of medication adherence instruments in cardiovascular diseases and type 2 diabetes mellitus: a systematic review and meta-analysisPooled Cronbach's alpha estimates of the PROMs included in the meta-analyses. Note: ARMS = Adherence to Refills and Medication Scale; GMAS = General Medication Adherence Scale; MALMAS = Malaysian Medication Adherence Scale; MARS-5 = 5-item Medication Adherence Report Scale; MGT = Morisky-Green test; MMAS-8 = 8-item Morisky Medication Adherence Scale; MTA = Measurement of Treatment Adherence; PROM = Patient-reported outcome measuresBack to article page