3.2 | Risk Analysis for Death
Univariate analysis indentified preoperative pulmonary vein obstruction (p = 0.047, HR:3.489, 95% CI:1.016-11.979) and concomitant TAPVC repair (p = 0.007, HR:5.412 , 95% CI:1.578-18.566) as significant risk factors for mortality. Right atrial isomerism, TAPVC type, and pulmonary valve were not correlated with death. Multivariate analysis identified only concomitant TAPVC repair (p = 0.033, HR:4.671, 95% CI:1.132-19.273) as significant risk factor for mortality (Table 2).
TABLE 2. Risk factor for Death.