Psychosocial work stress, leisure time physical exercise and the risk of chronic pain in the neck/shoulders: Longitudinal data from the Norwegian HUNT Study

• Authors: Rannveig Fanavoll , Tom Ivar L. Nilsen , Andreas Holtermann , Paul Jarle Mork

Abstracts

EN

Objectives To prospectively investigate if the risk of chronic neck/shoulder pain is associated with work stress and job control, and to assess if physical exercise modifies these associations. Material and Methods The study population comprised 29 496 vocationally active women and men in the Norwegian Nord-Trøndelag Health Study (HUNT Study) without chronic pain at baseline in 1984–1986. Chronic neck/shoulder pain was assessed during a follow-up in 1995–1997. A generalized linear model (Poisson regression) was used to calculate adjusted relative risks (RRs). Results Work stress was dosedependently associated with the risk of neck/shoulder pain (p trend < 0.001 in both sexes). The women and men who perceived their work as stressful “almost all the time” had multi-adjusted RRs = 1.27 (95% confidence interval (CI): 1.1–1.47) and 1.71 (95% CI: 1.46–2), respectively, referencing those with no stressful work. Work stress interacted with sex (p < 0.001). Poor job control was not associated with the risk of neck/shoulder pain among the women (RR = 1.04, 95% CI: 0.92–1.19) nor the men (RR = 1.09, 95% CI: 0.95–1.26). Combined analyses showed an inverse dose-dependent association between hours of physical exercise/week and the risk of neck/shoulder pain in the men with no stressful work (p trend = 0.05) and among the men who perceived their work as “rarely stressful” (p trend < 0.02). This effect was not statistically significant among the women or among men with more frequent exposure to work stress. Conclusions Work stress is an independent predictor of chronic neck/shoulder pain and the effect is stronger in men than in women. Physical exercise does not substantially reduce the risk among the persons with frequent exposure to work stress.

Keywords

EN

neck pain; physical Exercise; work stress; shoulder pain; job control; epidemiology

• Publisher: Instytut Medycyny Pracy im. prof. dra Jerzego Nofera w Łodzi
• Journal: International Journal of Occupational Medicine and Environmental Health
• Year: 2016
• Volume: 29
• Issue: 4
• Pages: 585-595

Dates

published

2016

Contributors

author

Rannveig Fanavoll

• Norwegian University of Science and Technology, Trondheim, Norway (Department of Public Health and General Practice)

author

Tom Ivar L. Nilsen

• Norwegian University of Science and Technology, Trondheim, Norway (Department of Public Health and General Practice)

author

Andreas Holtermann

• National Research Centre for the Working Environment, Copenhagen, Denmark

author

Paul Jarle Mork

• Norwegian University of Science and Technology, Trondheim, Norway (Department of Public Health and General Practice)

Identifiers

DOI

10.13075/ijomeh.1896.00606

Biblioteka Nauki

2177420