Long-Term Outcome of Patients Followed by Nephrologists after an Acute Tubular Necrosis Episode

Table 3

Univariate analysis of risk factors associated with late mortality of patients after an episode of acute tubular necrosis.

Variable	log rank	P
Previous chronic renal disease	9.14	0.0079
Cardiovascular disease	8.18	0.019
Diabetes	3.19	0.34
Hypertension	1.40	0.67
Tumours	2.25	0.22
Dialysis in-hospital	3.91	0.2
Total renal recovery	0.70	0.83
Partial renal recovery	0.51	0.88
Age (per 1 year)	1.05	<0.0001
SCr after 12 months (per 0.1 mg/dL)	1.43	0.0015
SCr after 36 months (per 0.1 mg/dL)	1.58	0.004
SCr baseline (per 0.1 mg/dL)	2.18	0.001

SCr: serum creatinine.