Total | CPAP(+) | Non-CPAP | P value | ||||
n | 19 | 7 | 7 | ||||
Age | 21 | (19–33) | 21 | (20–22) | 21 | (19–33) | 1 |
Height (cm) | 178 | (179–189) | 178 | (172–180) | 178 | (172–185) | 0.14 |
Weight (kg) | 125 | (73–140) | 100 | (73–125) | 118 | (100–140) | 0.10 |
BMI (kg/m2) | 33.9 | (23.3–43.7) | 31.9 | (24.1–39.0) | 35.1 | (33.8–43.7) | 0.95 |
Sleep-related characteristics | |||||||
Sleep duration (min) | 340 | (180–570) | 360 | (240–540) | 330 | (180–570) | 0.80 |
ESS | 12 | (4–20) | 11 | (7–16) | 13 | (4–20) | 0.31 |
ESS ≥11 | 12 | 5 | 5 | ||||
RDI (/hour) | 6.6 | (0.2–16.6) | 7.6 | (0.2–13.4) | 6.6 | (5.3–16.6) | 0.75 |
RDI | |||||||
<5 | 6 | 2 | 0 | ||||
5 to <10 | 10 | 3 | 6 | ||||
≥10 | 3 | 2 | 1 | ||||
Nadir SpO2 | 90.5 | (82–95) | 89 | (83–95) | 89 | (82–92) | 0.62 |
Snoring index (/hour) | 14.9 | (0.9–567) | 18 | (0.9–567) | 15.9 | (4.5–413.7) | 1.0 |
BMI, body mass index; CPAP, continuous positive airway pressure; ESS, Epworth Sleepiness Scale; RDI, respiratory disturbance index; SpO2, percutaneous arterial oxygen saturation.