Self-reported pain and physical signs for musculoskeletal disorders in the upper body region among Los Angeles garment workers.

Work : a Journal of Prevention, Assessment, and Rehabilitation
Pin-Chieh WangBeate R Ritz

Abstract

Reports of pain and physical exam findings for musculoskeletal disorders (MSDs) are two common outcome measures independently used to assess work-related MSDs in the scientific literature. How these measures correlate with each other, however, is largely unknown. We recruited 520 sewing machine operators to describe the correlation between subjective self-reported pain and physical findings of MSDs in three upper body regions including the neck/shoulder, elbow/forearm, and hand/wrist. Self-reports of pain and physical findings resulted in different and partly non-overlapping classifications of subjects as MSD cases in our study. Both outcome measures were found to be consistently associated with 'having a medical history of MSDs', 'perceived physical exertion', 'perceived job insecurity' (neck/shoulder), being of older age (arm/forearm), and female gender (arm/forearm and hand/wrist); however, we observed inconsistency for the measures for a number of other job related factors such as 'operating a single machine' and 'number of work hours per week'. Because to date no agreed upon "gold standard" for diagnosing MSDs exists, our findings suggest that research results can be very different when using self-reported measures versus ...Continue Reading

Citations

Jul 1, 2017·Journal of Occupational and Environmental Medicine·David L HinkampAngela Babin
Jan 12, 2011·Annual Review of Public Health·Jeffrey D ShireRavi K Sharma
Jun 21, 2013·Journal of Occupational and Environmental Medicine·Ingrid Sivesind MehlumLaura Punnett
Oct 3, 2012·International Journal of Occupational and Environmental Health·Sarah R LombardoTruls Ostbye
Jul 31, 2020·Annals of Work Exposures and Health·Leticia Bergamin JanuarioDavid M Hallman
Sep 4, 2012·Pain·Fabrice HerinUNKNOWN ESTEV group

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