Mean change from baseline | Mean treatment difference* | |
---|---|---|
Decision support package | Usual care | |
Roland Morris disability questionnaire (positive change = improvement) | ||
n = 58 | n = 40 | |
1.9 (0.5 to 3.3) | 4.2 (2.5 to 5.9) | -2.27 (-4.47 to -0.08) |
Modified Von Korff disability score (positive change = improvement) | ||
n = 64 | n = 49 | |
17.1 (10.9 to 23.3) | 18.2 (11.0 to 25.3) | -1.07 (-10.50 to 8.37) |
Modified Von Korff pain score (positive change = improvement) | ||
n = 66 | n = 50 | |
14.7 (7.6 to 21.9) | 24.0 (16.6 to 31.4) | -9.24 (-19.44 to 0.96) |
Norm-based physical component score of SF-12 (negative change = improvement) | ||
n = 53 | n = 35 | |
-5.5 (-7.7 to -3.3) | -6.3 (-9.1 to -3.6) | 0.80 (-2.71 to 4.32) |
Norm-based mental component score of SF-12 (negative change = improvement) | ||
n = 53 | n = 35 | |
-3.4 (-6.4 to -0.4) | -1.8 (-5.5 to 1.9) | -1.64 (-6.36 to 3.09) |
Hospital anxiety and depression scale: anxiety (positive change = improvement) | ||
n = 57 | n = 36 | |
0.5 (-0.5 to 1.5) | 1.0 (-0.2 to 2.2) | -0.46 (-2.01 to 1.09) |
Hospital anxiety and depression scale: depression (positive change = improvement) | ||
n = 55 | n = 36 | |
1.1 (0.2 to 2.0) | 2.2 (1.1 to 3.3) | -1.12 (-2.52 to 0.28) |
Pain self-efficacy questionnaire (negative change = improvement) | ||
n = 57 | n = 38 | |
-4.6 (-9.4 to 0.2) | -7.3 (-12.2 to -2.5) | 2.74 (-4.04 to 9.51) |
Fear avoidance beliefs questionnaire (positive change = improvement) | ||
n = 56 | n = 36 | |
2.0 (0.2 to 3.9) | 2.1 (-0.2 to 4.4) | -0.09 (-3.04 to 2.87) |