Table 1.
Demographic summary of study population (N=70).
| Age (y) | Number (%) | Mean ± SD | Range | |
|---|---|---|---|---|
|
|
||||
| 40.6 ± 17.9 | (7.3–81) | |||
|
| ||||
| Sex | ||||
|
| ||||
| Female | 17 (24%) | -- | -- | |
|
| ||||
| Male | 53 (76%) | -- | -- | |
|
| ||||
| BMI (kg/m2) | -- | 29.2 ± 5.3 | (16.6–46.4) | |
|
| ||||
| Obesity Status | ||||
|
| ||||
| Obese | 34 (49%) | -- | -- | |
|
| ||||
| NonObese | 36 (51%) | -- | - | - |
|
| ||||
| Polysomnography Findings | ||||
|
| ||||
| AHI (/hr TST) {n=70) | -- | 20.4 ± 22.1 | (0.0–97.3) | |
|
| ||||
| ODI (/hr TST) {n=57) | -- | 19.6 ± 21.0 | (0.0–103.4) | |
|
| ||||
| %TST O2 Sat<90% (%) {n=38} | -- | 7.7 ± 17.9 | (0.0–91.5) | |
|
| ||||
| O2 Sat Nadir (%) {n=38} | -- | 78.9 ± 11.9 | (46–95) | |
|
| ||||
| OSA Severity | ||||
|
| ||||
| Parameters | Normal | Mild | Moderate | Severe |
|
| ||||
| UCSD | 2 (15.4%) | 4 (28.6%) | 3 (23.1%) | 4 (28.6%) |
|
| ||||
| XIAN | 16 (28.1%) | 16 (28.1%) | 11 (19.3%) | 21 (36.8%) |