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

Figure 2

Relationship between UA (μmol/L) and NIHSS. The middle line represents a smooth curve fit between the variables. The curves on both sides represent the 95% confidence interval for the fit. The model was adjusted according to 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.