Multivariable models for development of third trimester OSA
| Variable | ORs using baseline BMI (95% CI) | p Value | ORs using third trimester BMI (95% CI) | p Value |
|---|---|---|---|---|
| Age, 10 years | 3.24 (1.40 to 7.52) | 0.006 | 4.04 (1.62 to 10.05) | 0.003 |
| Baseline BMI, 5 kg/m2 | 1.93 (1.19 to 3.12) | 0.008 | ||
| Third trimester BMI, 5 kg/m2 | 2.36 (1.32 to 4.22) | 0.004 | ||
| Baseline AHI | 1.03 (0.67 to 1.57) | 0.904 | 1.10 (0.72 to 1.71) | 0.653 |
The bold numbers are statistically significant at the <0.05 level.
AHI, Apnoea-Hypopnoea Index; BMI, Body Mass Index; OSA, obstructive sleep apnoea.