Table 3.
Univariate Regression | Multivariate Regression | |||||
---|---|---|---|---|---|---|
HR | 95%CI | p | HR | 95%CI | p | |
BMI | 1.1170 | 1.0826–1.1526 | <0.0001 | 1.1219 | 1.0824–1.1629 | <0.0001 |
AHI | 1.0107 | 1.0036–1.0178 | 0.0032 | 1.0054 | 0.9980–1.0129 | 0.1542 |
Basal O2 | 0.9326 | 0.8875–0.9799 | 0.0057 | 1.0262 | 0.9494–1.1091 | 0.5146 |
Mean deasturatiom O2 | 0.9864 | 0.9729–1.0002 | 0.0531 | - | - | - |
O2 nadir | 0.9844 | 0.9727–0.9961 | 0.0092 | - | - | - |
AHI—apnea–hypopnea index, BMI—body mass index, CI—confidence interval, HR—hazard ratio.