Relationship between Uric Acid Level and Severity of Acute Primary Cerebral Infarction: A Cross-Sectional Study

Table 1

Relationship between UA and NIHSS in different models.

Variable	Crude model		Model I		Model II
	OR (95% CI)	value	OR (95% CI)	value	OR (95% CI)	value
UA (μmol/L)	0.99 (0.99, 0.99)	<0.0001	0.99 (0.99, 1.00)	<0.0001	0.99 (0.99, 0.99)	<0.0001
UA (10 μmol/L)	0.92 (0.88, 0.95)	<0.0001	0.92 (0.89, 0.95)	<0.0001	0.91 (0.87, 0.95)	<0.0001
UA (quartile)
Q1	Reference		Reference		Reference
Q2	0.44 (0.21, 0.94)	0.0337	0.46 (0.21, 0.98)	0.0452	0.44 (0.18, 1.04)	0.0602
Q3	0.13 (0.05, 0.34)	<0.0001	0.14 (0.05, 0.35)	<0.0001	0.13 (0.04, 0.37)	0.0002
Q4	0.15 (0.06, 0.37)	<0.0001	0.17 (0.07, 0.42)	0.0001	0.14 (0.05, 0.42)	0.0004
for trend		<0.0001		<0.0001		<0.0001

Abbreviations: CI: confidence interval. Model I adjusted for sex and age; Model II adjusted for sex, age, systolic BP, diastolic BP, hypertension, diabetes, coronary artery disease, smoking, drinking, total cholesterol, triglyceride, HDL cholesterol, LDL cholesterol, homocysteine, creatinine, and urea nitrogen.