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. 2023 Jul 22;28:251. doi: 10.1186/s40001-023-01164-w

Table 2.

Sleep apnoea severity in PAT and PSG

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)

PAT peripheral arterial tonometry, PSG Polysomnography