Risk factors, mortality and acute kidney injury outcomes in cirrhotic patients in the emergency department

BMC Nephrology

Table 3 Logistic Regression – Risk Factors for In-Hospital Mortality

Variable	OR	95% CI	p
MODEL 1
AKI	4.66	1.94–11.17	< 0.001
Cancer	3.94	1.74–8.89	< 0.001
Length of stay in hospital	1.07	1.03–1.10	< 0.001
Leukocytes	1.08	1.01–1.15	0.016
Diabetes	0.31	0.11–0.80	0.016
MAP	0.98	0.96–1.00	0.126
Age	1.02	0.98–1.05	0.195
MELD	1.04	0.97–1.11	0.247
APACHE II	0.97	0.88–1.05	0.427
Suspected infection	0.76	0.35–1.63	0.483
Baseline eGFR	1.07	0.77–1.47	0.694
Male Sex	1.16	0.51–2.59	0.726
Hypertension	0.89	0.37–2.09	0.788
Urea	0.99	0.98–1.01	0.868
MODEL 2
Progression of AKI	12.05	3.29–44.07	< 0.001
Cancer	10.27	2.73–38.47	< 0.001
Age	1.08	1.02–1.14	0.006
MELD	1.15	1.03–1.26	0.006
Length of stay in hospital	1.08	1,02 - 1,13	0.007
Urea	1.01	0.99–1.02	0.073
MAP	0.98	0.95–1.00	0.090
APACHE II	0.93	0.82–1.05	0.240
Baseline eGFR	0.81	0.55–1.17	0.273
Hypertension	0.53	0.14–1.87	0.322
Leukocytes	1.04	0.95–1.13	0.367
Male Sex	1.26	0.38–4.10	0.702
Diabetes	0.89	0.26–2.99	0.852
Suspected infection	1.09	0.34–3.46	0.882

We considered the following units: per day for Length of stay in hospital, per year for Age, per 1 mg/dL for Urea, per 1 mmHg for MAP, per 1 ml/min/1.73m² for eGFR, per 1 × 10³/μL. AKI Acute Kidney Injury. MAP Mean Arterial Pressure. eGFR Estimated Glomerular Filtration Rate. MELD and APACHE II were obtained from admission data

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