Challenges and Perspectives for Research on Work Ability in Professional Drivers: A Scoping Review.

To review studies on work ability (WA) and its relationship with the biopsychosocial factors of professional drivers. We performed a scoping review of articles published until 2021, extracting location, study design, sample characteristics, transport category, WA assessment methods, and health-related factors. Eighteen studies were found in different transport categories around the world. Most of the studies were cross-sectional (15/18, 83%), in a single branch of professional drivers, and the Work Ability Index (WAI) appears as the most common assessment instrument (7/18, 39%). The characteristics of work organization, lack of physical activity, comorbidities, and psychosocial and ergonomic factors are associated with musculoskeletal symptoms and stress in professional drivers. Comparisons of WA and related factors between studies and professional drivers are limited due to the multiplicity of assessment methods.