| Mean (SD) | Mean Difference | p |
---|---|---|---|
CPGS-DS at 12 months/ STarT group | |||
 Low-Risk | 24.10 (20.06) | 21.86 | < 0.001 |
 Medium-Risk | 45.96 (22.72) | ||
 Medium-Risk | 45.96 (22.72) | 17.10 | 0.002 |
 High-Risk | 63.06 (19.83) | ||
 Low-Risk | 24.10 (20.06) | 38.96 | < 0.001 |
 High-Risk | 63.06 (19.83) | ||
Pain intensity at 12 months/ STarT group | |||
 Low-Risk | 35.21 (19.06) | 19.74 | < 0.001 |
 Medium-Risk | 54.95 (16.07) | ||
 Medium-Risk | 54.95 (16.07) | 12.41 | 0.012 |
 High-Risk | 67.36 (16.59) | ||
 Low-Risk | 35.21 (19.06) | 32.15 | < 0.001 |
 High-Risk | 67.36 (16.59) |