Figure 1

Figure 2

Figure 3

Characteristics of Group B
| Age (years) | AHI (number/h) | BMI (kg/m2) | ODI (number/h) | Lowest SaO2 (%) | Average SaO2 (%) | Epworth |
|---|---|---|---|---|---|---|
| 60.96 ± 10.21 | 27.50 (15.70 –74.40) | 30.00 (25–40) | 26.90 (8.00 –74.40) | 79 (50–88) | 93 (87–96) | 5 (0–17) |
Characteristics of the patients with moderate/severe OSA
| Age (years) | AHI (number/h) | BMI (kg/m2) | ODI (number/h) | Lowest SaO2 (%) | Average SaO2 (%) | t90 (%) | Epworth | CPAP pressure (cm H2O) |
|---|---|---|---|---|---|---|---|---|
| 62.68 ± 9.68 | 32.00 (15.70–76.50) | 30.50 (25.00–41.00) | 34.54 ± 18.46 | 77.50 (50–88) | 93 (77–96) | 4.05 (0.20 –55) | 5 (0–23) | 7 (7–13) |
Characteristics of Group A
| Age (years) | AHI (number/h) | BMI (kg/m2) | ODI (number/h) | Lowest SaO2 (%) | Average SaO2 (%) | t90 (%) | Epworth |
|---|---|---|---|---|---|---|---|
| 65 ± 8.68 | 38.10 (16.10–76.50) | 31.00 (26.00–40.80) | 36.80 (13.40–78.00) | 75 (50–87) | 93 (77–95) | 10.50 (0.20 –55) | 5 (0–23) |