Number of exposures | n | % | Model 1 | Model 2 |
---|
OR (95% CI) | OR (95% CI) |
---|
0 | 1342 | 25.4 | 1 | 1 |
1 | 1029 | 19.5 | 1.20 (1.03–1.40) | 1.03 (0.88–1.21) |
2 | 931 | 17.6 | 1.81 (1.55–2.11) | 1.29 (1.09–1.52) |
3 | 904 | 17.1 | 2.01 (1.71–2.36) | 1.28 (1.08–1.51) |
4 or more | 1084 | 20.5 | 2.78 (2.39–3.25) | 1.45 (1.22–1.72) |
- Model 1: Adjusted for age and gender.
- Model 2: model 1 + lifestyle (smoking, BMI), psychosocial work environment (influence at work, emotional demands), pain (intensity in the lower back, neck-shoulder, and arm), chronic disease (depression, diabetes, cardiovascular disease, cancer).
- Significant differences (P < 0.05) from reference are marked in bold. Cut-points for physical work demands were set at 25% of workday, except ‘Standing in the same place’, which was set at 50% of workday.