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. 2022 Nov 8;46(3):100568. doi: 10.1016/j.bj.2022.11.001

Table 1.

Baseline characteristics.

Variable (n = 46) mean (SD)
Age (year) 38.4 (9.3)
Male:female 45:1
BMI (kg/m2) 26.2 (3.3)
MMP I:II:III 5:9:32
Tonsil size I:II:III 27:9:10
Stage I:II:III 3:19:24
PAS (mm) 8.4 (2.4)
AHI (event/h) 41.8 (22.8)
AI (event/h) 25.8 (24.3)
ODI (event/h) 38.5 (21.2)
Snoring index (event/h) 267.1 (186.6)
Mean oxygen saturation (%) 92.6 (3.5)
Lowest oxygen saturation (%) 72.4 (11.1)
<90% saturation (%) 22.0 (22.1)
ESS (0–24) 11.3 (5.5)
VAS snore (0–10) 8.7 (2.4)

Continuous variables express as mean (SD).

Abbreviation: SD: standard deviation; BMI: body mass index; MMP: modified Mallampati grade; PAS: posterior air space; AHI: apnea/hypopnea index; AI: apnea index; ODI: oxygen desaturation index; ESS: Epworth sleepiness score; VAS: visual analogue scale.