. Author manuscript; available in PMC: 2017 May 1.

Published in final edited form as: Pediatr Crit Care Med. 2016 May;17(5):420–427. doi: 10.1097/PCC.0000000000000715

TABLE 3.

Maximum AKIN Stage During First Three Post-operative Days

		Poor outcome^a		OR^b	95% CI	p
Variables	All (n = 435)	Yes (n = 21)	No (n = 414)	OR^b	95% CI	p
No AKI	127 (29.2)	3 (14.3)	124 (30.0)
Stage I	116 (26.7)	6 (28.6)	110 (26.6)	2.25	0.55,9.23	0.26
Stage II	114 (26.2)	5 (23.8)	109 (26.3)	1.90	0.44,8.12	0.39
Stage III	78 (17.9)	7 (33.3)	71 (17.1)	4.08	1.02,16.3	0.047

Abbreviations: AKI, acute kidney injury; AKIN, Acute Kidney Injury Network; CI, confidence ratio; OR, odds ratio.

Data are presented as N (% of outcome category)

Composite poor outcome includes renal replacement therapy, extracorporeal life support or death on POD 3–30.

Comparison was made as No AKI vs. AKI (Stage I, II, or III) and p-value was from Fisher’s exact test.