NIOSHTIC-2 Publications Search
Predictors of upper extremity symptoms and functional impairment among workers employed for 6 months in a new job.
Gardner-BT; Dale-AM; VanDillen-L; Franzblau-A; Evanoff-BA
Am J Ind Med 2008 Dec; 51(12):932-940
Background: We sought to identify personal and work-related predictors of upper extremity symptoms and related functional impairment among 1,108 workers employed for 6 months in a new job. Methods: We collected data at baseline and 6-month follow-up using self-administered questionnaires. Multivariate logistic regression models were created for each outcome variable. Predictors included personal risk factors, physical work exposures and psychosocial factors. Results: Independent predictors for upper extremity symptoms at 6-month follow-up were age, Caucasian race, female gender, baseline history of UE symptoms, and job tasks involving wrist bending or forceful gripping. Independent predictors for functional impairment were baseline history and severity of UE symptoms, wrist bending, and social support. Conclusions: Both personal and work-related factors were independent predictors of upper extremity symptoms and functional impairment in this working population.We found different risk factors for symptoms than for functional impairment related to symptoms.
Musculoskeletal-system-disorders; Risk-factors; Psychological-factors; Sociological-factors; Injuries; Questionnaires; Mathematical-models; Age-factors; Men; Women; Work-performance; Repetitive-work; Author Keywords: musculoskeletal disorders; upper extremity; functional outcomes; work disability; psychosocial risk factors
Bradley A. Evanoff, Washington University, School of Medicine, Division of General Medical Sciences, Campus Box 8005, 660 S. Euclid Avenue, Saint Louis, MO 63110
Issue of Publication
Services; Wholesale and Retail Trade
American Journal of Industrial Medicine
Washington University - St. Louis, Missouri
Page last reviewed: September 2, 2020
Content source: National Institute for Occupational Safety and Health Education and Information Division