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| STOP-Bang | NoSAS | SASscore | ||||
|---|---|---|---|---|---|---|
| Positive | Negative | Positive | Negative | Positive | Negative | |
| AHI ≥ 30 events/h (positive) | 1618 (62%) | 53 (2%) | 1505 (58%) | 166 (6%) | 1386 (53%) | 285 (11%) |
| AHI < 30 events/h (negative) | 786 (30%) | 138 (5%) | 652 (25%) | 272 (10%) | 591 (23%) | 331 (13%) |
Data are n (%). AHI = apnoea-hypopnoea index. Prevalence of OSAS by polysomnography is 64.4%.
