Table 4.
Basic demographics and related clinical phenotypes of OSA with ED and without ED.
| Clinical Phenotype | OSA with ED (n=80) | OSA without ED (n=44) | P |
|---|---|---|---|
| Age | 36.50 (31.00~44.75) | 37.00 (31.25~43.75) | 0.973 |
| Smoking status (%) | 38 (47.50) | 13 (29.55) | 0.059 |
| Alcohol consumption (%) | 56 (70.00) | 27 (61.36) | 0.420 |
| BMI (kg/m2) | 29.31 ± 4.08 | 27.72 ± 3.94 | 0.039 |
| Neck circumference (cm) | 42.00 (40.00~45.00) | 41.00 (38.00~43.00) | 0.046 |
| Waist circumference (cm) | 105.18 ± 10.86 | 98.89 ± 12.44 | 0.011 |
| Hip circumference (cm) | 107.00 (103.00~112.00) | 103.00 (99.25~110.50) | 0.025 |
| Systolic blood pressure (mmHg) | 132.00 (128.00~140.25) | 132.50 (120.50~140.00) | 0.616 |
| Diastolic blood pressure (mmHg) | 85.23 ± 9.14 | 81.58 ± 9.70 | 0.060 |
| ESS score | 10.00 (6.00~15.00) | 8.00 (5.25~11.00) | 0.040 |
| Beck anxiety score | 28.00 (23.00~35.00) | 27.00 (23.00~31.00) | 0.367 |
| Beck depression score | 8.00 (5.00~13.00) | 6.00 (2.25~8.00) | 0.011 |
| ASEX score | 14.00 (12.00~16.00) | 12.00 (10.00~13.00) | <0.001 |
| AHI (times/h) | 41.10 (16.90~60.23) | 24.25 (17.45~50.40) | 0.102 |
| Sleep efficiency (%) | 77.45 (67.00~87.68) | 84.90 (74.63~91.23) | 0.036 |
| Average pause and hypopnea time (s) | 22.00 (21.00~24.00) | 22.00 (20.00~24.00) | 0.317 |
| Maximum pause and hypopnea time (s) | 66.55 ± 15.32 | 64.48 ± 12.98 | 0.458 |
| Total number of respiratory events (times) | 181.50 (103.00~332.00) | 134.00 (94.50~230.50) | 0.026 |
| Total time of respiratory event time (min) | 52.50 (33.50~103.00) | 48.00 (26.00~71.50) | 0.147 |
| Number of obstruction and hypopnea events (times) | 178.00 (103.00~322.50) | 129.00 (69.75~226.75) | 0.024 |
| Number of central respiratory events (times) | 0.00 (0.00~2.00) | 0.00 (0.00~0.00) | 0.244 |
| Number of mixed respiratory events (times) | 3.00 (0.00~7.75) | 2.00 (0.00~4.25) | 0.225 |
| Total proportion of the waking periods (%) | 24.35 (14.03~34.25) | 15.60 (11.25~26.00) | 0.030 |
| Total proportion of the REM periods (%) | 17.18 ± 7.57 | 18.58 ± 7.19 | 0.365 |
| Total proportion of the light sleep periods (%) | 44.59 ± 12.75 | 50.08 ± 11.73 | 0.034 |
| Total proportion of the deep sleep periods (%) | 8.55 (4.70~14.55) | 9.10 (4.55~15.45) | 0.770 |
| Average oxygen saturation (%) | 93.55 (90.63~96.00) | 96.05 (90.73~97.05) | 0.018 |
| Minimum oxygen saturation (%) | 71.10 (60.93~83.03) | 79.65 (66.25~88.48) | 0.027 |
| Oxygen depletion index (times/h) | 31.00 (13.90~61.25) | 20.10 (5.30~47.90) | 0.076 |
| Average heart rate (bpm) | 66.50 (59.25~73.75) | 66.00 (60.00~69.00) | 0.590 |
| Maximum heart rate (bpm) | 100.00 (91.25~110.75) | 99.00 (95.00~105.75) | 0.699 |
The meaning of the bold values is p<0.05.