Table 2. Factors associated with AKI.

Variable	Bivariate analysis			Multivariate analysis
	OR	95% CI	P value	OR	95% CI	P value
Age	1.019	0.982−1.058	0.315	1.035	0.988−1.083	0.146
Male gender	3.937	1.073−14.44	0.039*	4.552	0.937−22.12	0.060
Haematologic malignancy	4.667	1.304−16.70	0.018*	0.764	0.112−5.209	0.783
Haemoglobin	0.640	0.470−0.873	0.005*	0.626	0.415−0.944	0.026*
SOFA score	1.305	1.068−1.594	0.009*	1.296	1.001−1.678	0.049*

^*p value < 0.05, SOFA: Sequential organ failure assessment.