Journal Article

Upper-extremity musculoskeletal disorders

Aublet-Cuvelier, Agnès, Descatha, Alexis, Roquelaure, Yves, Stock, Susan, Fouquet, Natacha, Nambiema, Aboubakari, Bodin, Julie, Evanoff, Bradley, Bertrais, Sandrine

2020

Overview

Objective This study aimed to estimate the proportion and number of incident upper-extremity musculoskeletal disorders (UEMSD) cases attributable to occupational risk factors in a working population. Methods Between 2002-2005, occupational physicians randomly selected 3710 workers, aged 20-59, from the Pays de la Loire (PdL) region. All participants underwent a standardized clinical examination. Between 2007-2010, 1611 workers were re-examined. This study included 1246 workers who were free of six main clinically diagnosed UEMSD at baseline but were diagnosed with at least one of these UEMSD at follow-up [59% of men, mean age: 38 (standard deviation 8.6) years]. Relative risks and population-attributable fractions (PAF) were calculated using Cox multivariable models with equal follow-up time and robust variance. The total number of incident UEMSD in the PdL region was estimated after adjustment of the sample weights using 2007 census data. The estimated number of potentially avoidable UEMSD was calculated by multiplying PAF by the total number of incident UEMSD in PdL. Results At follow-up, 139 new cases of UEMSD (11% of the study sample) were diagnosed. This represented an estimated 129 320 incident cases in the PdL in 2007. Following adjustment for personal factors, 26 381 (20.4% of all incident UEMSD) were attributable to high physical exertion, 16 682 (12.9%) to low social support, and 8535 (6.6%) to working with arms above shoulder level. Conclusions A large number and important proportion of incident UEMSD may be preventable by reducing work exposures to physical exertion and working with arms above shoulder level as well as improving social support from co-workers/supervisors.

• Publisher: Finnish Institute of Occupational Health,Scandinavian Journal of Work, Environment & Health,Nordic Association of Occupational Safety and Health (NOROSH),Nordic Association of Occupational Safety and Health
• Subject: Adjustment / Adult / Avoidable / Censuses / Clinical assessment / Cohort Studies / cohort study / cosali / Disease prevention / Disorders / Female / france / France - epidemiology / Health surveillance / Humans / Life Sciences / Male / Middle Aged / Morbidity / msd / musculoskeletal disease / Musculoskeletal diseases / Musculoskeletal Diseases - epidemiology / Musculoskeletal Diseases - prevention & control / musculoskeletal disorder / Occupational Diseases - epidemiology / Occupational Diseases - prevention & control / Occupational exposure / occupational risk factor / Original / Original article / Physical Exertion / Physicians / Population / preventable case / prevention / Public health / Regions / Risk analysis / Risk Factors / Santé publique et épidémiologie / Shoulder / Social interactions / Social Support / Supervisors / Upper Extremity / upper-extremity musculoskeletal disorder / Workers / Young Adult