Advertisement
Table 4 Multivariate linear regression analysis of five of the eight dimensions of SF-36 at 12 months
| Physical functioning | Mental health | General health | Bodily pain | Vitality | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Beta | 95% CI | p | Beta | 95% CI | p | Beta | 95% CI | p | Beta | 95% CI | p | Beta | 95% CI | p | |
| Age | -0.20 | -0.39, -0 02 | 0.030 | 0.21 | 0.05, 0.36 | 0.010 | |||||||||
| ISS score dica | -10.59 | -17.28, -3.90 | 0.002 | ||||||||||||
| LOT-Rb score | 0.95 | 0.25, 1.66 | 0.080 | 1.21 | 0.66, 1.76 | <0.001 | 1.74 | 0.95, 2.53 | <0.001 | 0.96 | 0.12, 1.81 | 0.025 | 1.08 | 0.35, 1.80 | 0.004 |
| Depression at baseline | -1.11 | -2.01, -0.20 | 0.016 | -1.44 | -2.15, 0.73 | <0.001 | -1.23 | -2.32, -0.14 | 0.027 | -1.70 | -2.64, 0.75 | <0.001 | |||
| IESc score at baseline | -0.27 | -0,49, -0.045 | 0.019 | -0.31 | -0.55, -0.07 | 0.011 | |||||||||
| Working before injuryd | 12.27 | 5.4, 19.13 | 0.001 | ||||||||||||
| Most severe injury with head as reference category | |||||||||||||||
| Spine vs head | -9.49 | -17.58, -1.41 | 0.022 | -7.64 | -17.23, 1.96 | 0.118 | |||||||||
| Extremities vs head | -10.85 | -18.74, -2.95 | 0.007 | -5.99 | -15.33, 3.35 | 0.207 | |||||||||
| Thorax/abdomen vs head | 0.56 | -7.27, 8.39 | 0.888 | -1.06 | -10.49, 8.36 | 0.824 | |||||||||
| Face/external injury vs head | 4.80 | -7.43, 17.04 | 0.440 | 15.4 | 0.61, 30.19 | 0.041 | |||||||||
| Adjusted R2 | 0.24 | 0.38 | 0.28 | 0.27 | 0.29 | ||||||||||
