| Regression coefficient (95% CI) | |||||||
---|---|---|---|---|---|---|---|---|
 | Outcome: 6 month pain score | Outcome: 6 month disability score | ||||||
 | Baseline pain below median | Baseline pain above median | Baseline disability below median | Baseline disability above median | ||||
 | Unadjusted | Adjusted ψ | Unadjusted | Adjusted ψ | Unadjusted | Adjusted‡ | Unadjusted | Adjusted‡ |
Catastrophizing | 3.57 (1.21, 5.94) | 2.57 (−0.01, 5.14) | 2.95 (0.63, 5.26) | 0.86 (−1.96, 3.68) | 4.17 (2.16, 6.18) | 1.62 (−0.49, 3.73) | 4.92 (2.44, 7.40) | 2.73 (−0.27, 5.74) |
Ignoring | 1.22 (−1.47, 3.92) | 0.75 (−1.93, 3.42) | 2.50 (0.14, 4.86) | 3.36 (0.92, 5.80) | 0.15 (−2.27, 2.56) | −0.48 (−2.56, 1.59) | 1.13 (−1.63, 3.90) | 2.51 (−0.18, 5.21) |
Self-statements | 1.20 (−1.22, 3.63) | 1.41 (−0.92, 3.74) | 0.78 (−1.97, 3.52) | 1.631 (−1.57, 4.20) | −0.01 (−2.45, 2.23) | 0.16 (−1.72, 2.04) | −1.02 (−4.20, 2.15) | 0.06 (−3.11, 3.22) |
Increasing behaviour | 0.73 (−1.70, 3.17) | 0.83 (−1.49, 3.15) | −0.32 (−3.07, 2.42) | 0.79 (−2.13, 3.71) | 1.02 (−1.20, 3.24) | 0.28 (−1.60, 2.17) | −3.02 (−6.33, 0.29) | −2.34 (−5.67, 0.99) |