Table 2.
Sleep structures after the combination therapy.
| Sleep Studies | |
|---|---|
| PSG | |
| Stage N1, % | 20.1 ± 15.0 |
| Stage N2, % | 45.8 ± 10.4 |
| Stage N3, % | 16.7 ± 6.2 |
| REM sleep, % | 17.5 ± 6.3 |
| Total sleeping time, min | 501.8 ± 52.9 |
| Sleep efficiency, % | 87.4 ± 8.4 |
| AHI ≥ 5/h, N (%) | 2 (9.5) |
| MSLT | |
| MSL, min | 10.1 ± 4.2 |
| MSL ≤ 8 min, N (%) | 6 (28.6) |
| SOREMP, N (%) | 2 (9.5) |
Abbreviations: PSG, polysomnography; REM, rapid eye movement; AHI, apnea-hypopnea index; PLMI, periodic limb movement index; MSL, mean sleep latency; SOREMP, sleep-onset rapid eye movement sleep.