TABLE 2.
Health‐related quality of life outcomes
| Outcome | Week | Yoga arm | WLC arm |
Differences in change from baseline (Yoga ‐ WLC), Mean (95% CI) |
p‐value Diffs | ||||
|---|---|---|---|---|---|---|---|---|---|
| n | Mean (95% CI) | Change from Baseline, Mean (95% CI) | n | Mean (95% CI) | Change from Baseline, Mean (95% CI) | ||||
| HADS Anxiety | 0 | 21 | 7.19 (5.77, 8.61) | 20 | 7.19 (5.77, 8.61) | ||||
| 4 | 13 | 6.47 (4.75, 8.18) | −0.72 (−1.96, 0.51) | 15 | 6.21 (4.54, 7.87) | −0.98 (−2.14, 0.18)* | 0.26 (−1.41, 1.93) | 0.759 | |
| 8 | 16 | 5.58 (3.92, 7.24) | −1.61 (−2.75, −0.46)‡ | 19 | 6.87 (5.27, 8.48) | −0.32 (−1.38, 0.75) | −1.29 (−2.83, 0.25)* | 0.099 | |
| 12 | 16 | 5.77 (4.11, 7.43) | −1.42 (−2.57, −0.28)† | 19 | 7.65 (6.05, 9.26) | 0.46 (−0.60, 1.53) | −1.88 (−3.42, −0.34)† | 0.017 | |
| HADS Depression | 0 | 21 | 4.39 (3.29, 5.50) | 20 | 4.39 (3.29, 5.50) | ||||
| 4 | 13 | 3.64 (2.26, 5.02) | −0.75 (−1.82, 0.31) | 15 | 3.98 (2.64, 5.31) | −0.41 (−1.42, 0.59) | −0.34 (−1.77, 1.10) | 0.643 | |
| 8 | 16 | 3.63 (2.31, 4.96) | −0.76 (−1.75, 0.23) | 19 | 4.23 (2.95, 5.51) | −0.16 (−1.08, 0.76) | −0.60 (−1.92, 0.73) | 0.373 | |
| 12 | 16 | 3.88 (2.56, 5.21) | −0.51 (−1.50, 0.48) | 19 | 4.76 (3.48, 6.04) | 0.37 (−0.55, 1.29) | −0.87 (−2.20, 0.45) | 0.194 | |
| ISI Total | 0 | 21 | 10.90 (9.13, 12.68) | 20 | 10.90 (9.13, 12.68) | ||||
| 4 | 13 | 9.39 (7.11, 11.67) | −1.51 (−3.35, 0.32) | 15 | 11.13 (8.93, 13.32) | 0.22 (−1.50, 1.95) | −1.74 (−4.21, 0.74) | 0.167 | |
| 8 | 16 | 10.30 (8.12, 12.49) | −0.60 (−2.30, 1.11) | 19 | 11.51 (9.42, 13.61) | 0.61 (−0.98, 2.20) | −1.21 (−3.48, 1.07) | 0.295 | |
| 12 | 16 | 10.12 (7.94, 12.30) | −0.78 (−2.49, 0.92) | 19 | 11.17 (9.07, 13.26) | 0.26 (−1.32, 1.85) | −1.05 (−3.32, 1.23) | 0.363 | |
| BFI Composite | 0 | 20 | 4.69 (3.90, 5.49) | 19 | 4.69 (3.90, 5.49) | ||||
| 4 | 13 | 5.09 (3.96, 6.22) | 0.40 (−0.66, 1.45) | 15 | 3.86 (2.79, 4.93) | −0.84 (−1.82, 0.15)* | 1.24 (−0.15, 2.62)* | 0.081 | |
| 8 | 16 | 4.54 (3.49, 5.60) | −0.15 (−1.11, 0.81) | 19 | 3.72 (2.72, 4.72) | −0.97 (−1.88, −0.07)† | 0.82 (−0.44, 2.08) | 0.199 | |
| 12 | 16 | 3.94 (2.88, 4.99) | −0.76 (−1.72, 0.21) | 19 | 4.28 (3.28, 5.28) | −0.41 (−1.32, 0.49) | −0.34 (−1.60, 0.92) | 0.591 | |
Abbreviations: BFI, Brief Fatigue Inventory; CI, confidence interval; HADS, Hospital Anxiety and Depression Scale; ISI, Insomnia Severity Scale; WLC, Wait‐list control.
*
p < 0.1;
†
p < 0.05;
‡
p < 0.01;
***
p < 0.001