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Measuring productivity loss in early relapsing-remitting multiple sclerosis

2021; Elsevier BV; Volume: 58; Linguagem: Inglês

10.1016/j.msard.2021.103398

2211-0356

Susana Sainz de la Maza, Jorge Mauriño, Mónica Guerra, Jesús Martín-Martínez, Javier Sotoca, Ana Alonso, Ana B. Caminero, Laura Borrega, José Luis Sánchez-Menoyo, Francisco Javier Barrero, Carmen Calles, Luís Brieva, M.R. Blasco Quílez, Julio Dotor García‐Soto, María del Campo-Amigo, Laura Navarro-Cantó, Eduardo Agüera, Moisès Garcés, Olga Carmona, Laura Gabaldón-Torres, Lucía Forero, Mariona Hervás, Lucía Ruiz de Alda, Rocío Gómez-Ballesteros, Tamara Castillo‐Triviño,

Fibromyalgia and Chronic Fatigue Syndrome Research

Multiple sclerosis is one of the most common causes of neurological disability in young adults with major consequences for their autonomy and capacity to maintain employment.The aim of this study was to assess the impact on work productivity in early-stage relapsing-remitting multiple sclerosis (RRMS).A multicenter, non-interventional study was conducted. Adult patients with a diagnosis of RRMS, a disease duration ≤ 3 years, and an Expanded Disability Status Scale (EDSS) score of 0-5.5 were included. Absenteeism, presenteeism, and unpaid work loss due to RRMS were measured using the Valuation of Lost Productivity (VOLP) questionnaire. The EDSS, SymptoMScreen, 5-item Modified Fatigue Impact Scale, Hospital Anxiety and Depression Scale, Symbol Digit Modalities Test, and Multiple Sclerosis Work Difficulties Questionnaire were used to gather information on disability, patients' perception of symptom severity, fatigue, mood/anxiety, cognition, and problems in the workplace, respectively. Associations between the VOLP and clinical and work outcomes were analyzed using Spearman's rank correlations.A total of 189 patients were included. Mean age (SD) was 36.1 ± 9.4 years and 71.4% were female. Mean disease duration was 1.2 ± 0.8 years. Median EDSS score was 1.0 (IQR 0, 2.0). One hundred thirty patients (68.8%) were working for pay or self-employed. Fifty-three patients (40.8%) reported absence from work in the past 3 months with an average of 14.3 absent workdays. Their health problems resulted in the loss of 3.4% of their actual work time in the past 7 days. Thirty patients got help (11.8 h) with their unpaid work activities in the past 7 days. Absenteeism was significantly correlated with anxiety and depression (rho=0.298 and 0.291, p<0.001), fatigue (rho=0.214, p = 0.014), and symptom severity (rho=0.213, p = 0.015). Presenteeism was significantly correlated with fatigue (rho=0.375, p<0.001), symptom severity (rho=0.373, p<0.001), depression (rho=0.263, p = 0.008), and disability (rho=0.215, p = 0.031).Productivity loss even in a RRMS population with short disease duration stresses the need for more efficient treatment control of disease activity from earlier stages.