Table 3.
Baseline clinical characteristics by renal outcome after 3 years.
| eGFR ≥60 ml/min/1.73 m2 (626) |
eGFR<60 ml/min/1.73 m2 (40) |
p | UACR <30 mg/g (493) | UACR ≥30 mg/g (173) | p | |
|---|---|---|---|---|---|---|
| Male sex (%) | 266 (42.49%) | 13 (32.5%) | .214 | 220 (44.62%) | 59 (34.10%) | .016 |
| Age (year) | 67.20 ± 5.23 | 71.05 ± 6.90 | <.001 | 67.16 ± 5.22 | 68.21 ± 5.90 | .028 |
| SBP (mmHg) | 131.60 ± 19.50 | 138.25 ± 20.15 | .037 | 130.18 ± 18.24 | 137.18 ± 22.26 | <.001 |
| DBP (mmHg) | 82.40 ± 12.09 | 83.13 ± 15.45 | .718 | 82.00 ± 12.65 | 83.71 ± 11.22 | .115 |
| TC (mmol/l) | 5.25 ± 2.84 | 5.31 ± 1.38 | .898 | 5.14 ± 1.02 | 5.20 ± 1.02 | .503 |
| TG (mmol/l) | 2.28 ± 6.84 | 3.92 ± 12.25 | .167 | 2.02 ± 5.14 | 1.82 ± 1.13 | .61 |
| BMI (kg/m²) | 25.62 ± 6.61 | 27.50 ± 11.03 | .098 | 25.30 ± 5.48 | 25.50 ± 3.52 | .66 |
| WC (cm) | 86.54 ± 11.55 | 85.58 ± 16.53 | .618 | 86.23 ± 12.03 | 87.22 ± 11.52 | .347 |
| FBG (mmol/l) | 6.25 ± 11.52 | 8.72 ± 22.61 | .225 | 6.50 ± 13.43 | 6.12 ± 9.14 | .732 |
| Scr (mmol/l) | 76.62 ± 10.25 | 102.57 ± 16.36 | <.001 | 77.86 ± 11.62 | 79.12 ± 14.31 | .252 |
| Urea Nitrogen (mmol/l) | 5.86 ± 2.67 | 7.94 ± 2.91 | <.001 | 6.01 ± 3.04 | 5.93 ± 1.50 | .769 |
| Smoking (%) | 275 (43.93%) | 19 (47.50%) | .666 | 232 (47.06%) | 62 (35.84%) | .011 |
| Drinking (%) | 149 (23.80%) | 6 (15%) | 0.202 | 119 (24.14%) | 36 (20.81%) | .373 |
| Hypertension (%) | 361 (57.67%) | 36 (90%) | <.001 | 280 (56.80%) | 117 (67.63%) | .012 |
| Diabetes(%) | 83 (13.26%) | 9 (22.50%) | .101 | 57 (11.56%) | 35 (20.23%) | .004 |
| Lipid-lowering treatment (%) | 228 (36.42%) | 21 (52.5%) | .042 | 183 (37.12%) | 65 (37.57%) | .916 |
| Blood-pressure-lowering treatment (%) |
362 (57.83%) | 37 (92.50%) | <.001 | 280 (56.80%) | 117 (67.63%) | .012 |
| Antidiabetic treatment (%) | 82 (13.10%) | 9 (22.50%) | .093 | 57 (11.56%) | 34 (19.65%) | .008 |
| eGFR (ml/min/1.73 m²) | 78.94 ± 9.09 | 53.28 ± 6.49 | <.001 | 78.25 ± 10.31 | 74.94 ± 11.93 | .001 |
Data are mean ± SD or absolute frequency (percentage).
eGFR: estimated glomerular filtration rate; ACR: albumin-to-creatinine ratio; SBP: systolic blood pressure; DBP: diastolic blood pressure; BMI: body mass index; TG: triglyceride; TC: total cholesterol; FBG: fasting blood-glucose; WC: waist circumference; Scr: serum creatinine.