Table 4. Independent associated factors for AKI by univariate and multivariate analyses.

Variables	Univariate analysis		Multivariate analysis
	P-value	COR (95% CI)	P-value	AOR (95% CI)
Age (adjusted by 10 years)	0.073§		0.027	1.30 (1.03–1.64)
Male sex	<0.001**	2.82 (1.65–4.81)	<0.001	3.49 (1.75–6.95)
Diabetes mellitus	<0.001*	4.15 (2.13–8.10)	0.039	2.89 (1.05–7.93)
Hepatitis B infection	<0.001*	17.09 (7.53–38.78)	0.054	3.46 (0.98–12.23)
Obesity	<0.001**	2.77 (1.61–4.76)	0.049	1.94 (1.00–3.77)
Hypoalbuminemia	0.003**	2.70 (1.43–5.08)	-
Severe transaminitis	<0.001**	3.94 (2.35–6.71)	-
Severe dengue	<0.001*	7.18 (4.11–12.56)	<0.001	5.45 (2.47–12.04)
Coexisting bacterial infection	<0.001*	10.24 (5.30–19.80)	<0.001	6.15 (2.57–14.74)

COR: crude odds ratio; AOR: adjusted odds ratio

^§Mann–Whitney U test

*Fisher’s exact test

**chi-square test