| UACR, mg/g | p* | ||||
---|---|---|---|---|---|---|
< 6.50 | 6.5-9.79 | 9.80-13.49 | 13.50-18.89 | ≥ 18.90 | ||
Number (%) | 691 (22.4) | 692 (22.4) | 641 (20.8) | 549 (17.8) | 511 (16.6) | Â |
Age, y | 60.2 ± 8.0 | 61.0 ± 7.9 | 62.3 ± 7.4 | 63.4 ± 7.3 | 63.4 ± 7.2 | < 0.001 |
Current smoker, % | 29.8 | 35.0 | 39.6 | 33.4 | 33.1 | 0.287 |
Current drinker, % | 63.6 | 62.4 | 66.7 | 66.9 | 67.5 | 0.043 |
Hypertension, % | 31.8 | 33.7 | 33.0 | 41.2 | 47.0 | < 0.001 |
Type 2 diabetes, % | 8.0 | 8.7 | 9.8 | 13.5 | 16.3 | < 0.001 |
Hyperlipidemia, % | 6.5 | 6.1 | 7.2 | 6.7 | 7.8 | 0.331 |
Body mass index, kg/m2 | 24.0 ± 2.8 | 23.7 ± 2.7 | 23.8 ± 2.7 | 23.8 ± 2.9 | 24.1 ± 2.8 | 0.059 |
Waist circumference, cm | 85.5 ± 7.6 | 84.4 ± 7.3 | 85.1 ± 7.8 | 84.7 ± 8.2 | 86.0 ± 7.8 | 0.004 |
Systolic BP, mmHg | 121.1 ± 15.9 | 122.3 ± 15.1 | 124.3 ± 15.2 | 127.7 ± 16.2 | 129.6 ± 15.9 | < 0.001 |
Diastolic BP, mmHg | 79.6 ± 9.3 | 79.6 ± 9.6 | 79.9 ± 9.3 | 81.7 ± 9.9 | 82.1 ± 10.2 | < 0.001 |
Total cholesterol, mmol/L | 4.7 ± 0.9 | 4.7 ± 0.9 | 4.7 ± 0.9 | 4.7 ± 0.9 | 4.8 ± 1.0 | 0.246 |
Triglycerides, mmol/L | 1.8 ± 1.4 | 1.7 ± 1.3 | 1.8 ± 1.3 | 1.8 ± 1.3 | 2.0 ± 1.4 | < 0.001 |
HDL cholesterol, mmol/L | 1.2 ± 0.3 | 1.2 ± 0.3 | 1.2 ± 0.3 | 1.2 ± 0.3 | 1.2 ± 0.3 | 0.727 |
FBG, mmol/L | 5.7 ± 0.9 | 5.7 ± 0.9 | 5.7 ± 1.0 | 5.8 ± 1.1 | 6.1 ± 1.6 | < 0.001 |
HOMA-IR | 1.4 ± 1.3 | 1.2 ± 1.1 | 1.3 ± 1.4 | 1.2 ± 1.0 | 1.6 ± 1.9 | < 0.001 |
Serum creatinine, μmol/L | 91.5 ± 16.7 | 87.9 ± 13.3 | 87.4 ± 13.1 | 86.0 ± 13.6 | 86.9 ± 13.6 | < 0.001 |
eGFR, ml/min/1.73m2 | 83.9 ± 13.0 | 86.9 ± 14.3 | 87.0 ± 14.0 | 88.5 ± 15.4 | 87.1 ± 14.1 | < 0.001 |