Polysomnography and limited Embletta studies during the prospective study
| Patient group | Patients n | PSG h | Emb h | PSG:AHI | PSG:A+H | Emb:A+H |
| Emb:A+H | 50 | 7.8±0.1 | 6.5±0.3 | 29.2±2.7 | 27.0±2.5 | 23.5±2.6 |
| A+H<10 | 9 | 7.7±0.1 | 5.5±0.9 | 9.8±1.7 | 9.8±1.6 | 5.5±3.0 |
| 10≤A+H <20 | 18 | 7.7±0.1 | 5.7±0.5 | 22.4±2.4 | 22.0±2.6 | 15.6±2.5 |
| A+H≥20 | 23 | 7.9±0.1 | 6.9±0.4 | 42.5±4.0 | 38.2±3.2 | 37.1±3.9 |
Data are presented as mean±sem
PSG: polysomnography
Emb: Embletta
AHI: apnoea/hypopnoea index
A+H: apnoea+hypopnoea