Table 2 Oswestry disability index items
Sick leave for PGP | No sick leave | Sick leave for other reason | Total | |||
|---|---|---|---|---|---|---|
N = 190 | N = 96 | N = 154 | N = 440 | |||
ODI item | Mean (SD) | Mean (SD) | E.S.a | Mean (SD) | E.S.a | Mean (SD) |
Pain intensity | 2.76 (0.86) | 1.67 (1.13) | 1.142 | 1.81 (0.99) | 1.024 | 2.19 (1.09) |
Personal care | 1.23 (1.40) | 0.59 (0.97) | 0.591 | 0.53 (0.98) | 0.655 | 0.85 (1.10) |
Lifting | 2.18 (1.19) | 0.95 (1.12) | 1.056 | 1.30 (1.16) | 0.751 | 1.60 (1.27) |
Walking | 1.63 (0.99) | 0.65 (0.94) | 1.007 | 0.85 (1.05) | 0.762 | 1.15 (1.09) |
Sitting | 1.68 (0.96) | 0.80 (0.98) | 0.905 | 1.07 (1.11) | 0.589 | 1.28 (1.08) |
Standing | 2.44 (1.24) | 1.17 (1.28) | 1.018 | 1.48 (1.27) | 0.769 | 1.83 (1.37) |
Sleeping | 1.67 (1.02) | 0.82 (0.88) | 0.872 | 1.04 (0.88) | 0.657 | 1.26 (1.01) |
Sex | 1.75 (1.50) | 0.76 (1.19) | 0.707 | 0.76 (1.30) | 0.701 | 1.18 (1.45) |
Social function | 1.89 (1.26) | 0.83 (1.17) | 0.862 | 0.79 (1.14) | 0.911 | 1.27 (1.31) |
Travelling | 1.63 (1.26) | 0.61 (1.00) | 0.860 | 0.82 (1.11) | 0.680 | 1.12 (1.24) |