Table 2.
Predictors for High Serum TNF-α Level Analyzed by Multivariate Logistic Regression Analysis.
| Univariate | Multivariate | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| odds ratio | 95% CI | p value | odds ratio | 95% CI | p value | |||||||
| Age (year) | 0.997 | 0.935-1.064 | 0.950 | |||||||||
| m PAP (mmHg) | 0.970 | 0.916-1.020 | 0.240 | |||||||||
| CI (mL/min/m2) | 2.801 | 0.521-18.32 | 0.233 | |||||||||
| PVR (dyne∙sec∙cm-5) | 0.999 | 0.997-1.001 | 0.527 | |||||||||
| WP-AHI | 0.951 | 0.835-0.978 | 0.007‡ | 0.961 | 0.771-1.167 | 0.699 | ||||||
| ODI | 0.861 | 0.737-0.971 | 0.011† | 0.950 | 0.658-1.341 | 0.781 | ||||||
| Mean SpO2 (%) | 1.575 | 1.178-2.320 | 0.011† | 1.450 | 1.075-2.149 | 0.012† | ||||||
| Minimum SpO2 (%) | 1.032 | 0.938-1.142 | 0.515 | |||||||||
mPAP: mean pulmonary artery pressure, CI: cardiac index, PVR: pulmonary vascular resistance, WP-AHI: apnea hypopnea index measured by WatchPAT, ODI: oxygen desaturation index
†, p<0.05; ‡, p<0.01