The Prognostic Value of Serum Uric Acid in Hospitalized Patients with Acute Cerebral Infarction

Table 3

Univariate and multivariate Cox proportional hazard regression analyses in the subpopulation with abnormal renal function ( mL/min/1.73 m²).

Factor	Univariate analysis		Multivariate analysis
	HR (95% CI)		HR (95% CI)
Sex	1.151 (0.399, 3.322)	0.795
Age	1.100 (0.960, 1.261)	0.168
Hypertension	1.105 (0.392, 3.115)	0.850
Diabetes	3.128 (1.068, 9.165)	0.038	2.977 (0.973, 9.105)	0.056
Heart failure	2.817 (0.867, 9.148)	0.085
Atrial fibrillation	3.180 (0.966, 10.465)	0.057
Dyslipidemia	1.534 (0.425, 5.533)	0.513
Cancer	0.897 (0.116, 6.953)	0.917
COPD	2.147 (0.737, 6.252)	0.161
Hospital-acquired infections	1.718 (0.525, 5.627)	0.371
NIHSS	1.340 (1.107, 1.623)	0.003	1.369 (1.119, 1.674)	0.061
SUA ( μmol/L)	5.480 (1.519, 19.767)	0.009	8.577 (2.115, 34.784)	0.003

Abbreviations: HR: hazard ratio; CI: confidence interval; COPD: chronic obstructive pulmonary disease; NIHSS: National Institutes of Health Stroke Scale; SUA: serum uric acid.