Thank you for your interest in measurement of self-reported medication nonadherence. The two-part scale was developed by Dr. Corrine Voils.
For inquires about using the measure, please contact Dr. Voils at firstname.lastname@example.org.
Voils Dig Dis Sci 2019
This article presents results of a study to refine the extent of nonadherence and reasons for nonadherence items and to establish content validity and reliability of the refined measure, Domains of Subjective Extent of Nonadherence (DOSE-Nonadherence). For permission to use the measure, please contact email@example.com.
Blalock J Psychosom Res 2019
This article presents results of an analysis demonstrating that both baseline medication nonadherence and changes in nonadherence predict future cholesterol levels and changes in cholesterol levels in patients taking statins.
Blalock J Behav Med 2018
This article presents results of a latent class analysis of reasons for nonadherence in individuals taking statins.
Cornelius 2018 Health Psychol
This article presents results of a latent class analysis of reasons for nonadherence to cardiovascular medications in individuals presenting to the emergency department with a suspected acute coronary syndrome.
Weidenbacher Patient Prefer Adherence 2015
This article presents comparisons between people with and without depressive symptoms in extent of and reasons for nonadherence to antihypertensive, cholesterol, and diabetes medications.
Voils Patient Prefer Adherence 2014
This article presents results of a prospective cohort study demonstrating both within- and between-person variability in extent of nonadherence in individuals taking blood pressure medications.
Voils Med Care 2012
This article presents the first validation study of a two-domain measure of extent of nonadherence and reasons for nonadherence in individuals taking blood pressure medications.
Voils J Clin Epidemiol 2011
This article discusses application of psychometric theory to the measurement of medication nonadherence.