Table 3.

Univariate Predictors of a Poor Outcome

	OR (95% CI)	P-value
Age at surgery (days)	0.98 (0.97 – 0.99)	0.004
Pre-Op Weight (kg)	0.35 (0.16 – 0.74)	0.006
RACHS-1 classification
2 – 4	Ref	0.002
5 or 6	10.9 (2.4 – 49.9)
Cardiopulmonary bypass time (min)	1.03 (1.01 – 1.06)	0.002
Hypothermic circulatory arrest	7.7 (1.98 – 29.99)	0.003
Maximum Vasoactive Inotrope Score	1.17 (1.06 – 1.29)	0.001
Peak Serum Creatinine (0.1 mg/dL)	1.36 (1.07 – 1.72)	0.01
Maximum Fluid Overload (Total Fluid In/Out), %	1.13 (1.02 – 1.25)	0.02
Maximum Fluid Overload (Daily Weight), %	1.09 (1.02 – 1.16)	0.01
Time to Negative fluid balance (days)	3.4 (1.03 – 13.4)	0.04

OR, odds ratio; CI, confidence interval; Ref, reference category