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Abstract Details

Factors associated with therapeutic status quo among patients with multiple sclerosis: the patient´s point of view
Multiple Sclerosis
P12 - Poster Session 12 (12:00 PM-1:00 PM)
9-016

To identify the individual components of the SymptoMScreen questionnaire associated with therapeutic status quo among patients with multiple sclerosis (MS).

Status quo (SQ) is defined as patients’ preference to maintain the current treatment when there was clinical and radiological evidence of disease activity. Recent studies showed that patients’ self-reported functional status is associated with SQ.  

A multicenter, non-interventional study involving patients with relapsing-remitting MS was conducted (PERCEPTIONS-MS). Participants answered questions regarding demographic data, risk preferences, and management of eight simulated MS case-scenarios. The SymptoMScreen was used to assess the perception of symptom severity from the patients´ perspective in twelve neurologic domains commonly affected by MS: walking, hand function/dexterity, pain, spasticity, fatigue, bladder function, sensory, vision, dizziness, cognition, depression, and anxiety. It ranges from 0-72, with higher scores indicating more severe symptom endorsement. A SQ score was defined as the number of case-scenarios that met the status quo criteria over the total number of presented (score ranging from 0-10). Mixed linear models adjusting for clustering assessed the association of candidate predictors with the outcome of interest.

A total of 211 patients completed the study.  The mean SymptoMScreen score was 16.5 ± 14 and SQ score was 2.82 ± 2.0. Thirty-five percent (n=74) of participants were unwilling to escalate therapy in more than half of the presented scenarios despite being informed of high-risk of disease progression. In the univariate analysis, spasticity, bladder function, vision, cognition, depression, and anxiety were associated with SQ. The multivariable analysis adjusted for age, gender, employment status, and EDSS score revealed that only vision (β coeff 0.32; 95%CI 0.05-0.50) and depression (β coeff 0.29; 95%CI 0.006-0.58) remained associated with SQ.

Therapeutic status quo was observed in more than one third of MS patients. Vision impairment and depression were the most common factors associated with SQ.

Authors/Disclosures
Gustavo Saposnik, MD (Director, Clinical Outcomes & Decision Neuroscience Research Centre)
PRESENTER
Dr. Saposnik has received personal compensation in the range of $5,000-$9,999 for serving as a Consultant for Roche. Dr. Saposnik has received personal compensation in the range of $500-$4,999 for serving on a Scientific Advisory or Data Safety Monitoring board for NIHSS. The institution of Dr. Saposnik has received research support from Roche. The institution of Dr. Saposnik has received research support from Heart and Stroke Foundation of Canada.
Angel P. Sempere, MD Dr. Sempere has received personal compensation in the range of $500-$4,999 for serving on a Scientific Advisory or Data Safety Monitoring board for Novartis. Dr. Sempere has received personal compensation in the range of $500-$4,999 for serving on a Scientific Advisory or Data Safety Monitoring board for Roche. Dr. Sempere has received personal compensation in the range of $500-$4,999 for serving on a Speakers Bureau for Roche. Dr. Sempere has received personal compensation in the range of $500-$4,999 for serving on a Speakers Bureau for Biogen. Dr. Sempere has received personal compensation in the range of $500-$4,999 for serving on a Speakers Bureau for Merck.
Javier Sotoca Fernandez Javier Sotoca Fernandez has received personal compensation in the range of $500-$4,999 for serving as a Consultant for Biogen. Javier Sotoca Fernandez has received personal compensation in the range of $500-$4,999 for serving as a Consultant for UCB. Javier Sotoca Fernandez has received personal compensation in the range of $500-$4,999 for serving on a Scientific Advisory or Data Safety Monitoring board for Biogen. Javier Sotoca Fernandez has received personal compensation in the range of $500-$4,999 for serving on a Scientific Advisory or Data Safety Monitoring board for Roche. Javier Sotoca Fernandez has received personal compensation in the range of $500-$4,999 for serving on a Speakers Bureau for Biogen.
Luis Brieva Ruiz, MD (Hospital Arnau Vilanova) Dr. Brieva Ruiz has received personal compensation in the range of $500-$4,999 for serving on a Scientific Advisory or Data Safety Monitoring board for All comercial companies interested in Multiple Sclerosis. Dr. Brieva Ruiz has received personal compensation in the range of $500-$4,999 for serving on a Speakers Bureau for Al comercial companies in Multiple Sclerosis. The institution of Dr. Brieva Ruiz has received research support from Carlos III Institut. Madrid. Spain..
Fabien S. Bakdache, PharmD No disclosure on file
No disclosure on file
Jorge Maurino Jorge Maurino has received personal compensation for serving as an employee of Roche Pharma Spain, Medical Department.