MPI subgroup | Interpersonally distressed (n = 61) | Adaptive copers (n = 56) | Dysfunctional (n = 50) | p | ||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
Subscales | Entry (m,s) | Discharge (m,s) | ES (95% CI) | Entry (m,s) | Discharge (m,s) | ES (95% CI) | Entry (m,s) | Discharge (m,s) | ES (95% CI) | ID-AC | ID-DYS | AC-DYS |
MPI | Â | Â | Â | Â | Â | Â | Â | Â | Â | Â | Â | Â |
Pain severity | 70.4 (16.4) | 61.7 (20.3) | 0.53 (0.24-0.81) | 77.3 (13.2) | 61.2 (18.1) | 1.22 (0.86-1.58) | 84.3 (11.9) | 74.3 (19.3) | 0.84 (0.44-1.24) | 0.006 | 0.900 | 0.055 |
Interference with pain | 64.9 (14.1) | 57.8 (17.8) | 0.50 (0.24-0.77) | 66.2 (14.7) | 54.8 (17.7) | 0.78 (0.50-1.05) | 85.3 (10.2) | 76.0 (17.2) | 0.92 (0.49-1.34) | 0.201 | 0.271 | 0.847 |
Life control | 48.1 (18.1) | 57.2 (20.0) | 0.50 (0.22-0.79) | 63.4 (13.6) | 67.5 (16.9) | 0.30 (-0.06-0.66) | 31.9 (17.3) | 50.9 (18.2) | 1.10 (0.76-1.43) | 0.289 | 0.032 | 0.008 |
Affective distress | 55.7 (21.9) | 46.9 (20.4) | 0.41 (0.20-0.61) | 39.7 (18.5) | 32.9 (20.2) | 0.37 (0.11-0.62) | 76.1 (16.0) | 55.3 (21.7) | 1.30 (0.91-1.70) | 0.650 | 0.001 | 0.001 |
Support | 41.2 (24.1) | 45.6 (26.1) | 0.18 (-0.03-0.40) | 89.1 (12.0) | 83.4 (15.7) | -0.47 (-0.74 - -0.21) | 87.1 (14.7) | 81.6 (17.9) | -0.38 (-0.69 - -0.07) | 0.001 | 0.019 | 0.565 |
Solicitous responses | 32.5 (17.5) | 37.9 (23.9) | 0.31 (0.02-0.60) | 77.7 (16.3) | 72.3 (20.8) | -0.33 (-0.57 - -0.09) | 73.6 (17.7) | 71.0 (22.7) | -0.15 (-0.38-0.09) | 0.002 | 0.017 | 0.397 |
General activities | 40.8 (12.5) | 40.8 (15.4) | 0.00 (-0.22-0.23) | 41.5 (12.9) | 42.8 (15.5) | 0.10 (-0.07-0.27) | 32.0 (14.4) | 34.9 (17.0) | 0.20 (-0.01-0.41) | 0.691 | 0.594 | 0.343 |
SF-36 | Â | Â | Â | Â | Â | Â | Â | Â | Â | Â | Â | Â |
Physical functioning | 46.0 (20.7) | 51.1 (21.4) | 0.25 (0.05-0.44) | 43.1 (22.2) | 51.3 (22.6) | 0.37 (0.16-0.58) | 34.7 (19.6) | 41.0 (22.0) | 0.32 (0.12-0.53) | 0.675 | 0.354 | 0.839 |
Bodily pain | 23.5 (12.7) | 31.0 (15.4) | 0.60 (0.26-0.94) | 19.5 (11.1) | 30.5 (15.4) | 0.99 (0.61-1.37) | 14.0 (12.8) | 18.1 (14.1) | 0.32 (0.09-0.56) | 0.083 | 0.330 | 0.007 |
Mental health | 46.8 (20.4) | 54.3 (19.1) | 0.37 (0.16-0.57) | 57.8 (19.1) | 64.4 (17.5) | 0.34 (0.15-0.54) | 33.4 (13.9) | 45.4 (19.1) | 0.86 (0.55-1.17) | 0.926 | 0.073 | 0.057 |
HADS | Â | Â | Â | Â | Â | Â | Â | Â | Â | Â | Â | Â |
Anxiety | 52.5 (22.1) | 57.9 (18.3) | 0.25 (0.06-0.43) | 60.5 (18.5) | 66.1 (17.0) | 0.30 (0.12-0.48) | 37.5 (15.4) | 43.7 (18.8) | 0.40 (0.15-0.65) | 0.438 | 0.341 | 0.585 |
Depression | 57.5 (20.1) | 64.6 (21.0) | 0.35 (0.18-0.53) | 65.1 (18.4) | 72.9 (20.1) | 0.42 (0.24-0.60) | 39.9 (18.3) | 48.0 (24.0) | 0.44 (0.18-0.71) | 0.311 | 0.655 | 0.864 |
CSQ | Â | Â | Â | Â | Â | Â | Â | Â | Â | Â | Â | Â |
Catastrophizing | 50.2 (17.9) | 53.8 (19.4) | 0.20 (0.02-0.39) | 51.2 (15.4) | 57.5 (18.8) | 0.41 (0.19-0.64) | 35.1 (17.2) | 42.2 (21.2) | 0.41 (0.17-0.65) | 0.141 | 0.277 | 0.822 |
Increasing activity level | 55.6 (15.0) | 57.2 (17.4) | 0.11 (-0.13-0.34) | 63.8 (13.4) | 64.2 (13.7) | 0.03 (-0.20-0.26) | 51.5 (16.9) | 54.4 (17.2) | 0.17 (-0.07-0.41) | 0.621 | 0.766 | 0.852 |
Ability to control pain | 48.0 (24.4) | 48.0 (21.0) | 0.00 (-0.28-0.28) | 48.5 (22.1) | 56.5 (18.7) | 0.36 (0.13-0.60) | 33.3 (22.8) | 41.5 (22.3) | 0.36 (0.09-0.63) | 0.048 | 0.009 | 0.600 |
Ability to decrease pain | 38.7 (20.4) | 39.5 (20.0) | 0.04 (-0.23-0.32) | 36.9 (19.3) | 49.4 (19.3) | 0.65 (0.36-0.94) | 32.3 (23.4) | 38.0 (21.0) | 0.24 (0.00-0.48) | 0.003 | 0.776 | 0.025 |