Table 2. Multivariate analysis of the factors that affect SUA level.
| Variable | SUA (μmol/L) | ||||||||
|---|---|---|---|---|---|---|---|---|---|
| Quartile 1 | Quartile 2 | Quartile 3 | Quartile 4 | ||||||
| aOR (95% CI) | P | aOR (95% CI) | P | aOR (95% CI) | P | ||||
| Male | Reference | 0.671 (0.378–1.191) | 0.173 | 0.333 (0.185–0.600) | <0.001* | 0.151 (0.076–0.297) | <0.001* | ||
| Hypertension | Reference | 1.023 (0.669–1.564) | 0.916 | 1.102 (0.710–1.709) | 0.665 | 0.933 (0.571–1.523) | 0.780 | ||
| Smoker | Reference | 2.012 (1.158–3.494) | 0.013* | 1.831 (1.062–3.160) | 0.030* | 1.999 (1.117–3.579) | 0.020 | ||
| Using alcohol | Reference | 0.901 (0.511–1.588) | 0.718 | 0.921 (0.527–1.610) | 0.774 | 1.031 (0.570–1.865) | 0.919 | ||
| Diuretics before stroke onset | Reference | 0.749 (0.121–4.651) | 0.756 | 1.159 (0.217–6.203) | 0.863 | 4.780 (1.084–21.084) | 0.039* | ||
| Triglyceride | Reference | 0.912 (0.730–1.140) | 0.418 | 0.709 (0.539–0.932) | 0.014* | 1.126 (0.906–1.399) | 0.286 | ||
| HDL-C | Reference | 0.872 (0.455–1.669) | 0.679 | 0.561 (0.278–1.128) | 0.105 | 0.466 (0.207–1.046) | 0.064 | ||
| Blood urea nitrogen | Reference | 1.020 (0.887–1.172) | 0.783 | 1.098 (0.957–1.258) | 0.182 | 1.262 (1.095–1.455) | 0.001* | ||
| eGFR | Reference | 0.982 (0.969–0.996) | 0.010* | 0.975 (0.962–0.988) | <0.001* | 0.950 (0.937–0.964) | <0.001* | ||
Quartile 1: <245.85; Quartile 2: 245.85–297.45; Quartile 3: 297.45–364.95; Quartile 4: ≥364.95. *, based on multivariate regression analysis. SUA, serum uric acid; aOR, adjusted odds ratio; CI, confidence interval; HDL-C, high density lipoprotein cholesterol; eGFR, estimated glomerular filtration rate.