Table 3. Multivariate Logistic Regression Analysis Demonstrating That CPSI Genotype Independently Predicts Increased Postoperative Pulmonary Artery Pressure After Adjustment For Age, Cardiopulmonary Bypass Time and Down’s Syndrome.

This table demonstrates the results of the multivariate analysis of the listed variables and their role in predicting the outcome. Note that CPSI genotype independently predicts the development on increased postoperative PAP after adjustment for age, cardiopulmonary bypass time (CPB time) and Down’s syndrome. OR= odds ratio, CI= confidence interval. CPSI T1405N genotypes are compared as heterozygote (AC) vs homozygote (AA) and homozygote (CC) vs homozygote (AA).

Variable	OR	95% CI	P-value
Age	0.92	0.87–0.98	0.01
CPB Time	1.00	0.99–1.01	0.53
Down’s Syndrome	5.25	1.11–24.76	0.04
CPSI T1405N Genotype
AC vs. AA	4.08	1.04–16.04	0.04
CC vs. AA	5.96	1.53–23.15	0.01