Table 2.
Baseline and follow-up values adjusted by sex and age
| Baseline | Follow-up | ||||||
|---|---|---|---|---|---|---|---|
| Intervention | Control | Intervention | Control | Fa | p | ||
| Self-Efficacy | 45.62 (9.50) | 44.33 (9.12) | 59.81 (8.67) | 43.45 (8.33) | 2.17 | .16 | .09 |
| Satisfaction with functionb | 11.28 (1.93) | 14.74 (1.85) | 20.51 (3.02) | 15.76 (2.90) | 4.60 | .04 | .18 |
| SF 36 | |||||||
| Physical functioning | 39.24 (6.07) | 50.70 (5.83) | 52.63 (6.44) | 46.42 (6.19) | 3.79 | .07 | .15 |
| Physical role limitations | 23.17 (8.65) | 22.84 (8.31) | 36.78 (11.98) | 42.97 (11.50) | 0.18 | .68 | .01 |
| Emotional role limitations | 72.34 (12.57) | 71.69 (12.07) | 71.27 (10.11) | 72.67 (9.71) | 0.02 | .89 | .00 |
| Energy/fatigue | 44.39 (5.91) | 32.48 (5.68) | 47.95 (5.44) | 33.05 (5.22) | 0.15 | .70 | .01 |
| Emotional well-beingb | 76.58 (5.19) | 78.24 (4.99) | 75.20 (5.16) | 76.43 (4.96) | 1.50 | .23 | .07 |
| Social functioning | 65.42 (9.25) | 72.30 (8.89) | 64.31 (8.51) | 69.48 (8.17) | 0.02 | .89 | .00 |
| Bodily pain | 39.01 (4.56) | 43.22 (4.38) | 54.14 (6.34) | 43.68 (6.09) | 4.27 | .05 | .17 |
| Perceptions of general health | 57.24 (4.29) | 54.09 (4.12) | 56.29 (5.13) | 56.51 (4.93) | 0.48 | .50 | .02 |
Adjusted mean (SE) is presented for each measure. p and reflect the group by time interaction
aStatistics presented for the time by group interaction, with 1 numerator degree of freedom, and 21 denominator degrees of freedom
bOriginal units presented, but a transformation was applied in analyses