Table 2 Sleep apnoea severity in PAT and PSG
From: Peripheral arterial tonometry versus polysomnography in suspected obstructive sleep apnoea
PSG sleep apnoea severity | ||||||
|---|---|---|---|---|---|---|
No sleep apnoea; n (%) | Mild sleep apnoea; n (%) | Moderate sleep apnoea; n (%) | Severe sleep apnoea; n (%) | Total; n (%) | ||
PAT sleep apnoea severity | Mild sleep apnoea; n (%) | 91 (45) | 75 (37) | 28 (14) | 8 (4) | 202 (22) |
Moderate sleep apnoea; n (%) | 72 (22) | 126 (38) | 93 (28) | 39 (12) | 330 (35) | |
Severe sleep apnoea; n (%) | 29 (7) | 80 (20) | 110 (27) | 189 (46) | 408 (43) | |
Total; n (%) | 192 (20) | 281 (30) | 231 (25) | 236 (25) | 940 (100) | |