Table 4.
Showed the differences of clinical data between SWS rebounders and non-SWS rebounders.
| SWS rebounders n = 164 | Non-SWS rebounders n = 337 | χ2 | p value | |
|---|---|---|---|---|
| Age | 46.48 ± 10.49, 46.00 (39.00, 53.00) | 51.58 ± 10.94, 51.00 (43.00, 59.00) | 0.000*** | |
| Sex (Male) | 146 (89.6%) | 295 (87.5%) | 0.509 | |
| BMI | 30.34 ± 4.20 30.10 (27.77, 32.65) | 28.64 ± 3.83 28.28 (26.08, 31.13) | 0.000*** | |
| ESS | 12.30 ± 6.80 11.00 (7.00, 18.00) | 10.03 ± 6.75 9.00 (5.00, 14.75) | 0.000*** | |
| Insomnia | 57 (34.76%) | 172 (51.04%) | 11.786 | 0.001** |
| Early insomnia | 24 (14.63%) | 83 (24.63%) | 6.561 | 0.01* |
| Middle insomnia | 44 (26.83%) | 96 (28.49%) | 0.15 | 0.698 |
| Late insomnia | 20 (12.20%) | 87 (25.82%) | 12.185 | 0.000*** |
| Dizzy | 56 (34.14%) | 167 (49.55%) | 10.604 | 0.001** |
| Anxiety | 32 (19.51%) | 102 (30.27%) | 6.513 | 0.011* |
| Irritability | 42 (25.61%) | 118 (35.01%) | 4.489 | 0.034* |
| Depression | 42 (25.61%) | 92 (27.30%) | 0.161 | 0.688 |
| Cognition dysfunction | 23 (14.02%) | 48 (14.24%) | 0.004 | 0.947 |
| Gastric reflux | 27 (16.46%) | 52 (15.43%) | 0.766 | 0.766 |
| Hyposexuality | 45 (27.44%) | 83 (24.63%) | 0.458 | 0.499 |
| Fatigue | 62 (37.80%) | 118 (35.01%) | 0.373 | 0.541 |
| Hypertension | 83 (50.61%) | 155 (45.99%) | 0.942 | 0.332 |
| Cardiac diseases | 23 (14.02%) | 43 (12.76%) | 0.154 | 0.694 |
| Diabetes mellitus | 15 (9.15%) | 29 (8.61%) | 0.04 | 0.841 |
| Legs uncomfortable | 43 (26.22%) | 86 (25.52%) | 0.028 | 0.866 |
| Stroke | 10 (6.10%) | 18 (5.34%) | 0.12 | 0.729 |