Table 4 Association between each tertile of serum uric acid and urinary sodium excretion by multiple logistic regression. Model 1: age and sex were adjusted. Model 2: age, sex, and comorbidities including diabetes mellitus, cardiovascular disease, stroke, dyslipidemia, and chronic kidney disease were adjusted. Model 3: age, sex, comorbidities, and high sensitivity reactive protein were adjusted
| Â | Crude | Model 1 | Model 2 | Model 3 | |||||
|---|---|---|---|---|---|---|---|---|---|
OR | 95% CI | OR | 95% CI | OR | 95% CI | OR | 95% CI | ||
Serum uric acid | Tertile 1 | Reference | Reference | Reference | Reference | ||||
Tertile 2 | 1.250 | 1.020–1.533 | 1.077 | 0.872–1.332 | 1.048 | 0.840–1.309 | 1.025 | 0.816–1.287 | |
Tertile 3 | 2.328 | 1.958–2.768 | 1.746 | 1.410–2.162 | 1.702 | 1.356–2.135 | 1.597 | 1.267–2.013 | |
P for trend | < 0.001 | < 0.001 | < 0.001 | < 0.001 | |||||
Urinary sodium excretion | Tertile 1 | Reference | Reference | Reference | Reference | ||||
Tertile 2 | 1.418 | 1.169–1.719 | 1.200 | 0.984–1.463 | 1.191 | 0.959–1.479 | 1.167 | 0.939–1.451 | |
Tertile 3 | 1.820 | 1.502–2.204 | 1.370 | 1.122–1.673 | 1.299 | 1.052–1.603 | 1.317 | 1.060–1.637 | |
P for trend | < 0.001 | < 0.001 | 0.053 | < 0.05 | |||||