Table 1.
N (%) | Mean ± SD | Range | |
---|---|---|---|
Number of subjects | 180 | - | - |
Males (%) | 137 (76.1%) | - | - |
Age (years) | 53.4 ± 14.3 | 20–86 | |
Ethnicity – Caucasians | 172 (95.6%) | - | - |
Anthropometry | |||
BMI (kg/m2) | - | 29.3 ± 5.13 | 19.5–50.9 |
Neck circumference (cm) | - | 41.3 ± 4.48 | 30.5–55.0 |
Waist circumference (cm) | - | 105 ± 14.4 | 70.0–148 |
Symptoms | |||
Epworth Sleepiness Scale (ESS) | - | 8.82 ± 4.99 | 0–23 |
Witnessed apneas | 86 (47.8%) | - | - |
Polysomnography | |||
Total AHI | - | 22.7 ± 21.7 | 0–110 |
Minimum SaO2 (%) | - | 83.5 ± 10.1 | 36–99 |