Table 1.
Baseline characteristics of OSAHS and non-OSAHS patients
| Variables | OSAHS (n = 32) | Non-OSAHS (n = 65) | P | |
|---|---|---|---|---|
| Age (years) | 59.97±12.91 | 62.99±12.75 | 0.278 | |
| Male (n, %) | 20 (62.50) | 25 (38.46) | 0.009 | |
| Heart rate (beats/min) | 73.50±13.44 | 75.57±14.14 | 0.493 | |
| SBP (mmHg) | 129.22±19.91 | 125.38±16.17 | 0.312 | |
| DBP (mmHg) | 80.19±16.19 | 74.85±11.69 | 0.067 | |
| Weight (kg) | 83.98±13.69 | 69.59±11.35 | <0.001 | |
| BMI (kg/m2) | 30.74±5.41 | 26.14±4.10 | <0.001 | |
| Total cholesterol (mmol/L) | 4.65±1.01 | 4.70±0.95 | 0.834 | |
| Triglyceride (mmol/L) | 2.22±1.27 | 1.66±1.03 | 0.024 | |
| Arterial PO2 (mmHg) | 76.59±12.78 | 77.30±13.70 | 0.807 | |
| Arterial PCO2 (mmHg) | 38.92±9.36 | 34.98±5.46 | 0.011 | |
| LVEF (%) | 64.97±7.94 | 65.25±5.65 | 0.841 | |
| Hypertension | 25/78.13% | 36/55.39% | 0.043 | |
| (case/morbidity) | ||||
| Diabetes (case/morbidity) | 14/43.75% | 9/13.85% | 0.064 | |
| DVT (case/morbidity) | 7/21.88% | 19/29.23% | 0.452 |
SBP: Systolic blood pressure; DBP: Diastolic blood pressure; BMI: Body mass index; LVEF: Left ventricular ejection fraction; DVT: Deep vein thrombosis; PaO2: Partial pressure of oxygen; PaCO2: Partial pressure of carbon dioxide; OSAHS: Obstructive sleep apnea hypopnea syndrome.