TABLE 1

Variables Analyzed for Association With Neurodevelopmental Outcomes

Patient-RelatedProcedure-Related
Birth weightAge at surgery
Apgar scoresDHCA duration
Metabolic acidosis (pH < 7.1)Cardiopulmonary bypass duration
Cardiac arrestCooling temperature
Preoperative clinical seizuresLength of stay
Serum creatinine concentrationsPostoperative length of stay
Ascending aorta dimensions
Aortic atresia
Socioeconomic status
Grade of tricuspid insufficiency