Table 2.
Group comparisons for social cognitive outcome variables: 0 to 6 months
| Measure | Group | N | Baseline mean (SD) | 6-Month mean (SD) | LS mean group differences (95% CI) | P |
|---|---|---|---|---|---|---|
| Self-efficacy |
C |
89 |
16.98 (14.73) |
17.27 (15.58) |
Reference |
|
| I |
88 |
16.52 (16.54) |
22.81 (15.34) |
5.99 (1.56,10.42) |
0.0083 |
|
| Desire for physical function |
C |
90 |
21.12 (11.87) |
20.19 (12.11) |
Reference |
|
| I |
88 |
22.09 (12.66) |
23.99 (11.26) |
2.83 (−0.63,6.29) |
0.1079 |
|
| Satisfaction with function |
C |
90 |
−0.49 (1.60) |
−0.24 (1.63) |
Reference |
|
| I |
88 |
−0.52 (1.64) |
0.43 (1.43) |
0.70 (0.33,1.08) |
0.0003 |
|
| Pain acceptance |
C |
78 |
2.91 (0.80) |
3.07 (0.75) |
Reference |
|
| I |
81 |
2.94 (0.77) |
3.56 (0.77) |
0.46 (0.22, 0.69) |
0.0001 |
|
| Pain: activity engagement |
C |
78 |
3.83 (1.20) |
3.99 (1.17) |
Reference |
|
| I |
81 |
3.62 (1.06) |
4.39 (1.20) |
0.62 (0.25, 0.99) |
0.0013 |
|
| Pain: Willingness |
C |
78 |
1.99 (1.01) |
2.17 (1.04) |
Reference |
|
| I |
80 |
2.24 (0.93) |
2.73 (1.04) |
0.31 (−0.02, 0.64) |
0.0640 |
|
| SPS: Total score |
C |
89 |
52.69 (8.63) |
54.06 (9.08) |
Reference |
|
| I |
86 |
52.55 (7.90) |
59.12 (9.48) |
5.20 (2.12,8.19) |
0.0008 |
|
| SPS: Guidance |
C |
89 |
9.06 (2.18) |
9.31 (2.12) |
Reference |
|
| I |
86 |
9.15 (1.96) |
10.45 (2.06) |
1.04 (0.28,1.81) |
0.0081 |
|
| SPS: Reassurance of worth |
C |
89 |
9.13 (1.53) |
9.65 (1.56) |
Reference |
|
| I |
86 |
9.17 (1.31) |
10.60 (1.60) |
0.91 (0.37,1.45) |
0.0011 |
|
| SPS: Social integration |
C |
89 |
9.52 (1.68) |
9.65 (1.83) |
Reference |
|
| I |
86 |
9.28 (1.57) |
10.05 (1.92) |
0.63 (−0.02,1.29) |
0.0577 |
|
| SPS: Attach |
C |
89 |
8.06 (2.09) |
8.39 (2.34) |
Reference |
|
| |
I |
86 |
7.79 (2.00) |
9.42 (2.02) |
1.29 (0.52,2.06) |
0.0011 |
| SPS: Nurturance |
C |
89 |
7.27 (1.93) |
7.03 (2.31) |
Reference |
|
| I |
86 |
7.21 (1.93) |
7.84 (2.20) |
0.86 (0.18,1.55) |
0.014 |
|
| SPS: Reliable alliance | C |
89 |
9.65 (1.92) |
10.01 (2.08) |
Reference |
|
| I | 86 | 9.94 (1.63) | 10.76 (1.85) | 0.45 (−0.18,1.09 | 0.1597 |
Legend: SPS = social provision scale; C = control; I = intervention.