Concordance Between Persons with Multiple Sclerosis and Treating Physician on Medication Effects and Health Status.

Background: As the number of treatment options for multiple sclerosis (MS) has expanded, alignment between physician and patient on effects of medication has emerged as important for medication persistence/discontinuation.

Objective: To evaluate physician-patient agreement levels on medication effect and health status.

Methods: Persons with MS (PwMS) (n=71) participated in a cross-sectional study collecting their satisfaction (using the Treatment Satisfaction Questionnaire for Medication), intention to dis/continue treatment and global health perception; physicians assessed response to medication and global health status.

Results: Concordance between PwMS' assessment of medication effectiveness and physician's assessment on response to medication, health status and EDSS were = 0.50, = 0.57 and = -0.58, respectively.

Conclusion: The significant concordance attests to physician-patient effective communication and may contribute to improved medication adherence.