TABLE 2.
Demographic and sleep information of source and target datasets. Healthy datasets included healthy adults without any known medical, psychiatric, or sleep disorders. The sleep-disordered OSA, insomnia, and RBD datasets included adults without any other known sleep comorbidities.
| Healthy (n = 94) | Healthy (n = 60) | OSA (n = 60) | Insomnia (n = 60) | RBD (n = 22) | |
|---|---|---|---|---|---|
| Dataset | Source | Target | Target | Target | Target |
| Age | 35.9 ± 13.5 | 42.4 ± 11.3 | 44.1 ± 11.0 | 43.4 ± 12.9 | 65.3 ± 7.0 |
| Age Range | [18–64] | [20–64] | [22–65] | [20–64] | [50–79] |
| Sex (m/f) | 36/58 | 26/34 | 48/12 | 30/30 | 13/9 |
| BMI (kg/m2) | 24.3 ± 3.2 | 25.2 ± 3.8 | 28.1 ± 5.4 | 25.6 ± 4.1 | 26.1 ± 4.7 |
| TST (min) | 431.7 ± 49.9 | 418.4 ± 52.6 | 414.1 ± 67.2 | 391.5 ± 68.6 | 393.8 ± 69.6 |
| SOL (min) | 11.3 ± 12.2 | 11.3 ± 13.7 | 18.5 ± 22.8 | 22.9 ± 17.1 | 13.5 ± 7.2 |
| WASO (min) | 33.7 ± 25.8 | 41.8 ± 28.1 | 42.7 ± 29.2 | 46.4 ± 36.6 | 59.6 ± 28.6 |
| SE | 87.9% ± 9.1% | 85.9% ± 10.1% | 82.1% ± 14.7% | 80.1% ± 12.3% | 79.2% ± 12.7% |
| Sleep Distribution | 12% Wake | 14% Wake | 16% Wake | 19% Wake | 19% Wake |
| 8% N1 | 8% N1 | 11% N1 | 10% N1 | 13% N1 | |
| 43% N2 | 43% N2 | 43% N2 | 42% N2 | 41% N2 | |
| 19% N3 | 18% N3 | 16% N3 | 15% N3 | 13% N3 | |
| 18% REM | 18% REM | 14% REM | 14% REM | 13% REM |
BMI, body mass index; AHI, apnea-hypopnea index; TST, total sleeping time; SE, sleep efficiency; WASO, wake after sleep onset; SOL, sleep onset latency.