Self-report instruments for assessing adherence to warfarin therapy: a systematic review

ConclusionsThis review highlighted a gap in knowledge regarding the scarcity of validated instruments to assess adherence to warfarin therapy. Limitations were found in instruments that comprised the assessment of the isolated use of medication and the lack of analysis of other relevant therapeutic aspects. Future studies are needed to develop and validate more comprehensive instruments in an attempt to assess adherence to warfarin therapy.PROSPERORegistration number CRD42019128324
Source: European Journal of Clinical Pharmacology - Category: Drugs & Pharmacology Source Type: research