Table 4.

There was no difference in cause of first AKI between two groups

	Early recurrence (n=44)	Non-recurrence or late recurrence (n=357)	P value
Volume depletion	12 (27.3%)	94 (26.3%)	0.894
Sepsis	7 (15.9%)	52 (14.6%)	0.812
Chemotherapy	11 (25.0%)	53 (14.8%)	0.083
Abdominal surgery	4 (9.1%)	42 (11.8%)	0.599
Malignancy	1 (2.3%)	20 (5.6%)	0.350
CHF	5 (11.4%)	19 (5.3%)	0.111
Cardiac surgery	1 (2.3%)	26 (7.3%)	0.211
Advanced LD	2 (4.5%)	9 (2.5%)	0.438
Vascular surgery	1 (2.3%)	7 (1.7%)	0.889
Acute coronary syndrome	0 (0%)	3 (0.8%)	0.542
Others	0 (0%)	32 (9.0%)	0.038

AKI, acute kidney injury; CHF, chronic heart failure; LD, liver disease.