The Healthy LifeWorks project: The effect of a comprehensive workplace wellness program on the prevalence and severity of musculoskeletal disorders in a Canadian government department.

OBJECTIVE: The purpose of this study was to determine the effect of a comprehensive workplace wellness program on the prevalence and severity of musculoskeletal disorders in a Canadian government department. METHODS: The Healthy LifeWorks program was developed, implemented, and evaluated over a 4-year period. A total of 233 employees completed the Nordic Musculoskeletal Questionnaire before and after the program to determine the prevalence and severity of musculoskeletal disorders. RESULTS: There was an approximately 10% decrease in the 12-month prevalence of musculoskeletal disorders, ranging from 4% for hip/thigh problems to 12% for lower and upper back problems. The proportion of people reporting that a musculoskeletal disorder interfered with their normal work during the past 12 months decreased from 83% to 46%. CONCLUSIONS: Comprehensive wellness, including educational sessions on posture, ergonomics, and joint health, results in improved musculoskeletal health.