Table 4 Unadjusted and adjusted effects of the intervention on quality of life at 8 weeks analyzed using generalized estimating equations (complete-case analysis, n = 147)
Coefficient | Standard error | 95% Confidence Interval | z, P value | |
|---|---|---|---|---|
Unadjusted model | ||||
Time | -4.63 | 1.54 | -7.65 to -1.60 | -3.0, 0.003 |
Group | 8.34 | 2.62 | 3.21 to 13.47 | 3.18, 0.001 |
Time * Group | -4.57 | 2.62 | -9.04 to -0.90 | -2.0, 0.046 |
Constant | 73.81 | 4.03 | 65.91 to 81.71 | 18.32, < 0.001 |
Adjusted model a | ||||
Time | -4.63 | 1.54 | -7.65 to -1.6 | 3.0, 0.003 |
Group | 7.81 | 2.25 | 2.86 to 12.76 | 3.1, 0.002 |
Time * Group | -4.57 | 2.28 | -9.04 to -0.09 | -2.0, 0.046 |
Self-rated health | 5.29 | 1.15 | 3.04 to 7.55 | 4.6, < 0.001 |
Unpaid work | 0.59 | 0.28 | 0.03 to 1.14 | 2.06, 0.04 |
Constant | 54.93 | 9.9 | 35.52 to 74.33 | 5.55, < 0.001 |