Table 6.
Associations (odd ratios, ORs) of the anthropometric measurements between the non-OSA and the low-ArTH groups.
| Arousal Variables (Arousals/h) | Crude OR (95% CI) a | Adjusted OR (95% CI) b |
|---|---|---|
| Body composition | ||
| Visceral fat level (score) | 3.68 (3.15 to 4.31) ** | 1.11 (0.66 to 1.87) |
| Body fat percentage (%) | 1.27 (1.13 to 1.42) ** | 1.58 (1.08 to 2.30) * |
| Trunk–limb fat ratio | 2.36 (2.08 to 2.67) ** | 1.22 (1.04 to 1.43) * |
| Body water distribution | ||
| E-I water ratio | 1.59 (1.39 to 1.81) ** | 1.32 (1.08 to 1.62) ** |
Definition of abbreviations: Low ArTH—low arousal threshold; CI—confidence interval; trunk–limb fat ratio—ratio of trunk fat mass to limb fat mass; E-I water ratio—ratio of extracellular to intracellular water. a Simple logistic regression models. b Multivariable logistic regression models adjusted for age, sex, and body mass index. * p < 0.05; ** p < 0.01.