Table 4.
Mean patient scores for MOS Sleep Scale subscales.
| SLPD4 Disturbances Mean ± SD |
SLPNR1 Snoring Mean ± SD |
SLPSOB1 Shortness of Breath Mean ± SD |
SLPA2 Adequacy Mean ± SD |
|||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Total (n = 43) |
Stress (n = 21) |
No Stress (n = 22) |
p-Value * | Total (n = 43) |
Stress (n = 21) |
No Stress (n = 22) |
p-Value * | Total (n = 43) |
Stress (n = 21) |
No Stress (n = 22) |
p-Value * | Total (n = 43) |
Stress (n = 21) |
No Stress (n = 22) |
p-Value * | |
| Baseline | 60.72 ± 22.48 | 56.13 ± 18.65 | 65.11 ± 25.26 | 0.194 | 47.90 ± 27.99 | 43.80 ± 29.40 | 51.81 ± 26.66 | 0.355 | 24.65 ± 16.81 | 22.85 ± 15.85 | 26.36 ± 17.87 | 0.501 | 30.46 ± 17.31 | 33.33 ± 18.52 | 27.72 ± 16.01 | 0.294 |
| 1 Month | 54.82 ± 15.64 | 54.82 ± 12.10 | 54.82 ± 18.70 | 0.999 | 46.97 ± 26.14 | 40.95 ± 25.67 | 52.72 ± 25.85 | 0.142 | 24.18 ± 19.30 | 24.76 ± 15.36 | 23.63 ± 22.79 | 0.851 | 36.51 ± 21.91 | 38.57 ± 22.42 | 34.54 ± 21.76 | 0.553 |
| 3 Months | 55.17 ± 14.67 | 54.70 ± 11.42 | 55.62 ± 17.48 | 0.840 | 43.72 ± 24.78 | 36.19 ± 22.46 | 50.90 ± 25.24 | 0.050 | 24.18 ± 19.30 | 24.76 ± 15.36 | 23.63 ± 22.79 | 0.851 | 35.58 ± 20.96 | 39.04 ± 2.64 | 32.27 ± 17.97 | 0.295 |
| 6 Months | 55.17 ± 14.67 | 54.70 ± 11.42 | 55.62 ± 17.48 | 0.840 | 43.72 ± 24.78 | 36.19 ± 22.46 | 50.90 ± 25.24 | 0.050 | 24.18 ± 19.30 | 24.76 ± 15.36 | 23.63 ± 22.79 | 0.851 | 34.88 ± 20.97 | 39.04 ± 23.64 | 30.90 ± 17.70 | 0.207 |
| 12 Months | 51.71 ± 15.06 | 50.35 ± 12.77 | 53.01 ± 17.16 | 0.570 | 41.44 ± 25.29 | 34.28 ± 23.78 | 48.27 ± 25.35 | 0.069 | 19.06 ± 15.70 | 18.09 ± 10.77 | 20.00 ± 19.51 | 0.696 | 34.65 ± 22.18 | 38.57 ± 24.14 | 30.90 ± 19.97 | 0.263 |
| p -value ** | 0.006 | 0.539 | 0.026 | 0.482 | 0.001 | 0.538 | 0.218 | 0.830 | ||||||||
|
SLPS3 Somnolence
Mean ± SD |
SLP6 Problems Index I
Mean ± SD |
SLP9 Problems Index II
Mean ± SD |
||||||||||||||
|
Total
(n = 43) |
Stress
(n = 21) |
No Stress
(n = 22) |
p - Value * |
Total
(n = 43) |
Stress
(n = 21) |
No Stress
(n = 22) |
p - Value * |
Total
(n = 43) |
Stress
(n = 21) |
No Stress
(n = 22) |
p - Value * | |||||
| Baseline | 37.67 ± 11.44 | 38.41 ± 13.80 | 36.96 ± 8.90 | 0.685 | 50.85 ± 12.74 | 48.41 ± 12.09 | 53.18 ± 13.19 | 0.224 | 52.51 ± 14.03 | 49.92 ± 13.03 | 54.99 ± 14.79 | 0.240 | ||||
| 1 Month | 37.73 ± 12.22 | 32.56 ± 12.22 | 37.27 ± 11.93 | 0.165 | 44.26 ± 12.43 | 44.44 ± 11.51 | 44.09 ± 13.52 | 0.927 | 47.57 ± 13.21 | 47.01 ± 11.60 | 48.10 ± 14.85 | 0.790 | ||||
| 3 Months | 34.26 ± 30.61 | 30.16 ± 15.72 | 38.18 ± 10.11 | 0.052 | 44.41 ± 11.92 | 43.65 ± 12.60 | 45.15 ± 11.48 | 0.685 | 47.93 ± 12.27 | 46.53 ± 12.01 | 49.26 ± 12.65 | 0.472 | ||||
| 6 Months | 34.26 ± 13.61 | 30.16 ± 15.72 | 38.18 ± 10.11 | 0.052 | 44.57 ± 11.05 | 43.65 ± 12.60 | 43.65 ± 12.60 | 0.620 | 47.98 ± 12.19 | 46.53 ± 12.01 | 49.37 ± 12.49 | 0.453 | ||||
| 12 Months | 39.06 ± 11.78 | 38.41 ± 13.64 | 39.69 ± 9.96 | 0.725 | 43.79 ± 9.61 | 43.17 ± 9.03 | 44.39 ± 10.30 | 0.683 | 46.44 ± 10.97 | 45.02 ± 9.79 | 47.80 ± 12.07 | 0.414 | ||||
| p -value ** | 0.557 | 0.279 | 0.001 | 0.264 | 0.007 | 0.637 | ||||||||||
SD: standard deviation. * Comparison between scores for stress and no stress groups at a specific time during follow-up. Repeated-measures one-factor ANOVA test. ** Comparison between scores throughout follow-up for (1) total and (2) stress and no stress groups together. Repeated-measures one-factor ANOVA test.