Table 1.
Measured parameters within the study population
| Variable | Mean | SD | Median | Minimum | Maximum |
|---|---|---|---|---|---|
| BMI (kg/m2) | |||||
| Total | 34.4 | 8.3 | 32.8 | 18.0 | 66.0 |
| Men | 34.1 | 7.7 | 32.5 | 18.4 | 66.0 |
| Women | 35.4 | 9.7 | 34.5 | 18.0 | 59.0 |
| Age (years) | |||||
| Total | 52.9 | 13.9 | 53.0 | 19.0 | 90.3 |
| Men | 52.3 | 13.9 | 52.4 | 19.0 | 90.3 |
| Women | 54.3 | 13.9 | 56.7 | 23.6 | 82.1 |
| ESS | 9.0 | 4.8 | 9.0 | 0 | 22.0 |
| PSQI | 8.6 | 4.2 | 8.0 | 2.0 | 19.0 |
| SE% | 68.3 | 21.1 | 74.5 | 6.4 | 97.3 |
| AHI | 31.3 | 36.5 | 15.5 | 0 | 158.8 |
| AI | 17.0 | 12.3 | 14.0 | 1.0 | 72.0 |
| APLM/hour | 0.5 | 1.3 | 0 | 0 | 9.4 |
| RERA/hour | 2.1 | 3.8 | 0.6 | 0 | 22.1 |
Abbreviations: AHI, Apnea–Hypopnea Index; AI, Arousal Index; APLM, Arousing Periodic Limb Movements; BMI, Body Mass Index kg/m2; ESS, Epworth Sleepiness Scale; PSQI, Pittsburg Sleep Quality Index; RERA, respiratory effort-related arousals; SD, standard deviation; SE, sleep efficiency.