From: Are skin disorders related to work strain in hospital workers? A cross-sectional study
 | Skin complaints -12 month prevalence | Skin disorders- point prevalence | |||
---|---|---|---|---|---|
Job characteristics | Hand complaints (436 cases) | Complaints in other parts (604 cases) | Any complaint (730 cases) | Hand dermatitis (138 cases) | Dermatitis in other parts (100 cases) |
 | OR (95% CI) | OR (95% CI) | OR (95% CI) |  |  |
 | Model Ia | Model I | Model I | Model I | Model I |
Job demands | 1.06 (1.01 - 1.10) | 1.10 (1.05 - 1.14) | 1.09 (1.05 - 1.14) | 1.09 (1.02-1.18) | 1.11 (1.02-1.20) |
Social support | 0.92 (0.89 - 0.95) | 0.93 (0.89 - 0.96) | 0.92 (0.89 - 0.95) | 0.88 (0.84-0.93) | 0.91 (0.86-0.97) |
High strain | 1.36 (1.04 -1.78) | 1.67 (1.30 -2.14) | 1.53 (1.19 -1.95) | 1.65 (1.11-2.45) | 1.78 (1.14-2.79) |
High iso-strain | 1.36 (1.01 - 1.83) | 1.72 (1.31 - 2.26) | 1.58 (1.20 - 2.07) | 1.73 (1.14-2.63) | 2.25 (1.42-3.57) |
 | Model IIb | Model II | Model II | Model II | Model II |
Job demands | 1.06 (1.01 - 1.11) | 1.10 (1.05 - 1.14) | 1.09 (1.05 - 1.14) | 1.10 (1.02-1.18) | 1.10 (1.02-1.20) |
Social support | 0.92 (0.89 - 0.95) | 0.93 (0.90 - 0.96) | 0.92 (0.89 - 0.95) | 0.88 (0.84-0.93) | 0.92 (0.87-0.97) |
High strain | 1.37 (1.04 -1.78) | 1.66 (1.29 -2.20) | 1.51 (1.18 -1.93) | 1.65 (1.11-2.45) | 1.76 (1.13-2.76) |
High iso-strain | 1.38 (1.03-1.85) | 1.72 (1.31 - 2.26) | 1.57 (1.90 - 2.07) | 1.75 (1.15-2.65) | 2.23 (1.41-3.53) |
 | Model IIIc | Model III | Model III | Model III | Model III |
Job demands | 1.05 (1.00 - 1.10) | 1.09 (1.05 - 1.14) | 1.09 (1.05 - 1.13) | 1.08 (1.01-1.17) | 1.09 (1.01-1.19) |
Social support | 0.92 (0.89 - 0.96) | 0.93 (0.90 - 0.96) | 0.92 (0.89 - 0.96) | 0.89 (0.84-0.94) | 0.92 (0.87-0.98) |
High strain | 1.32 (1.01 - 1.73) | 1.63 (1.27 - 2.09) | 1.49 (1.16 - 1.90) | 1.57 (1.06-2.35) | 1.70 (1.08-2.66) |
High iso-strain | 1.32 (0.98 - 1.77) | 1.67 (1.27 - 2.20) | 1.53 (1.16 - 2.02) | 1.64 (1.08-2.51) | 2.13 (1.34-3.39) |