Table 2. Index trends according to the uric acid category.
| Level 1(0–3mg/dl) | Level 2(3–4mg/dl) | Level 3(4–5mg/dl) | Level 4(5–6mg/dl) | Level 5(6–7mg/dl) | Level 6(≥7mg/dl) | p for trend | |
|---|---|---|---|---|---|---|---|
| n | 148 | 474 | 806 | 708 | 509 | 372 | _ |
| SP (mmHg) | 130(120,140) | 130(120,140) | 130(120,145) | 130(120,146) | 138(120,150) | 140(120,150) | <0.0001 |
| DP (mmHg) | 80(70,80) | 80(70,85) | 80(75,90) | 80(75,90) | 80(80,90) | 80(80,90) | <0.0001 |
| Uric acid (mg/dl) | 2.6(2.2,2.8) | 3.6(3.4,3.8) | 4.6(4.3,4.8) | 5.5(5.2,5.7) | 6.4(6.2,6.7) | 7.7(7.3,8.5) | <0.0001 |
| Microalbumin (mg/24 h) | 12.9(8.1,30.8) | 12.0(6.6,26.2) | 11.1(6.7,27.1) | 12.4(7.1,38.3) | 16.1(7.6,50.6) | 26.4(9.5,126.4) | <0.0001 |
| MDRD (ml/min 1.73 m2) | 133.4(104.4,165.5) | 119.1(100.7,143.1) | 111.2(93.4,134.9) | 101.6(84.5,118.9) | 94.2(74.8,114.8) | 77.8(49.8,103.0) | <0.0001 |
| Creatinine (μmol/L) | 50(44,64) | 58(50,68) | 61(53,73) | 70(60,82) | 74(63,89) | 87(72,120) | <0.0001 |
| LDL (mmol/L) | 3.2(2.0,3.7) | 2.5(1.4,3.3) | 2.4(1.5,3.3) | 2.5(1.5,3.4) | 2.6(1.8,3.3) | 2.6(1.8,3.3) | 0.0003 |
| HDL (mmol/L) | 1.7(1.2,4.2) | 1.6(1.2,4.0) | 1.5(1.1,4.3) | 1.6(1.1,4.5) | 1.3(1.0,4.4) | 1.4(1.0,4.3) | 0.0038 |
| TC (mmol/L) | 3.6(1.4,5.0) | 3.9(1.4,5.0) | 3.7(1.2,4.9) | 3.6(1.1,5.1) | 3.9(1.1,5.0) | 3.7(1.1,4.9) | 0.1505 |
| Triglyceride (mmol/L) | 1.7(0.9,2.6) | 1.8(1.0,2.7) | 2.1(1.2,2.9) | 2.3(1.5,3.1) | 2.3(1.6,3.2) | 2.3(1.6,3.3) | <0.0001 |
| HbA1c (%) | 10.0(8.4,11.7) | 9.5(7.7,11.3) | 9.3(7.6,10.8) | 8.8(7.3,10.4) | 8.2(6.9,10.0) | 8.2(6.8,10.3) | <0.0001 |
| HbA1c (mmol/mol) | 86(68,104) | 80(61,100) | 78(60,95) | 73(56,90) | 66(52,86) | 66(51,89) | <0.0001 |
Data are shown as the median (interquartile range). SP: Systolic blood pressure. DP: Diastolic blood pressure. MDRD: Modification of diet in renal disease. LDL: Low-density lipoprotein cholesterol. HDL: High-density lipoprotein cholesterol. TC: Total cholesterol.