Acute renal injury after aortic arch reconstruction with cardiopulmonary bypass for children: prediction models by machine learning of a retrospective cohort study

Table 2 Univariate logistic regression of AKI

Factors	OR	95%CI	P value
Surgery	1.019	(1.007, 1.030)	< .001*
CPB	1.032	(1.015, 1.049)	< .001*
ACCT	1.064	(1.033, 1.096)	< .001*
ischemia	1.169	(1.092, 1.251)	< .001*
Weight	0.797	(0.689, 0.922)	< .001*
eGFR	0.981	(0.971, 0.991)	< .001*
Vasoactive	1.120	(0.441, 2.845)	0.812
diuretics	1.092	(0.480, 2.486)	0.834
PAH	2.308	(0.846, 6.295)	0.102
PDA	0.340	(0.142, 0.813)	0.015
Strategy	1.272	(0.644, 2.511)	0.489
RACHS	0.342	(0.120, 0.973)	0.044
Cyanosis	3.416	(1.645, 7.090)	0.001*
Premature	2.705	(0.896, 8.165)	0.077
Gender	1.410	(0.680, 2.923)	0.356
Newborn	1.243	(0.589, 2.623)	0.569
Surgery	1.019	(1.007, 1.030)	0.001*

CPB cardiopulmonary bypass strategy, ACCT aortic cross-clamp time, PAH pulmonary arterial hypertension, PDA patent ductus arteriosus, RACHS risk adjustment in congenital heart surgery
^*P < 0.05

ISSN: 2047-783X