Table 4.

Multivariable model: two-year mortality adjusted for covariates.

Variable	Odds ratio	95% Confidence interval	P value
AKI	2.08	1.03–4.22	.041
Obesity	0.53	0.33–0.84	.009
Age (per 5 yr)	1.36	1.22–1.51	<.001
Sex (Male vs Female)	1.38	0.88–2.17	.167
Diabetes	2.65	1.61–4.36	<.001
Heart disease	1.28	0.77–2.12	.343
Hypertension	0.70	0.43–1.14	.150
CKD	1.88	1.14–3.11	.014

Odds ratios and P values from multivariable binomial logistic regression model.

AKI = acute kidney injury, CKD = chronic kidney disease.