Table 4.
Unadjusted means (and SDs) of MOS-SS subscale scores by treatment
| SHE | MBB | MM | ||
|---|---|---|---|---|
| MOS-SS subscale | Period | |||
| Sleep disturbance | Baselinea | 59.44 (25.90) | 64.47 (21.50) | 69.25 (17.90) |
| Post | 46.84 (23.64) | 32.57 (20.32) | 46.69 (23.81) | |
| Follow-up | 39.13 (16.85) | 31.79 (24.09) | 37.50 (24.59) | |
| Snoring | Baseline | 35.29 (32.04) | 34.12 (26.23) | 34.00 (38.44) |
| Post | 30.00 (37.24) | 28.24 (29.21) | 33.68 (42.19) | |
| Follow-up | 33.85 (38.63) | 28.57 (31.10) | 28.24 (33.95) | |
| Awaken with shortness of breath/headache | Baseline | 28.89 (29.28) | 17.89 (20.97) | 30.00 (34.64) |
| Post | 16.47 (29.36) | 12.22 (24.87) | 13.00 (20.80) | |
| Follow-up | 23.08 (30.38) | 5.71 (12.22) | 7.06 (14.04) | |
| Somnolence | Baseline | 41.11 (24.44) | 42.46 (21.68) | 42.33 (13.90) |
| Post | 37.25 (23.69) | 25.56 (19.57) | 26.00 (17.69) | |
| Follow-up | 30.77 (28.74) | 24.29 (18.78) | 26.27 (12.58) | |
| Sleep adequacy | Baseline | 35.56 (21.75) | 25.26 (19.82) | 21.00 (17.14) |
| Post | 34.71 (24.52) | 52.78 (21.64) | 36.00 (21.86) | |
| Follow-up | 43.85 (27.25) | 51.43 (22.14) | 48.24 (24.04) | |
| Sleep problems index I | Baseline | 52.41 (18.11) | 56.84 (13.03) | 62.33 (13.12) |
| Post | 45.29 (17.84) | 32.04 (14.51) | 43.17 (15.76) | |
| Follow-up | 40.77 (18.72) | 31.19 (15.45) | 35.10 (18.60) | |
| Sleep problems index II | Baseline | 54.94 (18.31) | 58.01 (14.64) | 63.33 (12.70) |
| Post | 47.22 (16.21) | 32.13 (14.81) | 43.64 (17.44) | |
| Follow-up | 40.81 (18.64) | 31.59 (16.95) | 36.01 (17.52) | |
| Baseline | 6.33 (1.18) | 6.13 (1.08) | 6.45 (1.19) | |
| Sleep duration (hr.) | Post | 6.41 (1.57) | 6.97 (1.09) | 7.00 (1.21) |
| Follow-up | 6.92 (1.55) | 6.79 (1.05) | 7.09 (1.75) |
aFor MOS-SS Sub-scales, baseline score reflects the value based on the first prerandomization assessment