| |
UACR, mg/g
|
p*
|
|---|
| |
< 6.50
|
6.5-9.79
|
9.80-13.49
|
13.50-18.89
|
≥ 18.90
| |
|---|
|
Number (%)
|
798 (17.8)
|
839 (18.8)
|
882 (19.7)
|
928 (20.8)
|
1024 (22.9)
| |
|---|
|
Age, y
|
56.8 ± 7.8
|
58.8 ± 7.9
|
60.2 ± 7.7
|
62.0 ± 7.3
|
62.9 ± 7.3
|
< 0.001
|
|
Current smoker, %
|
3.4
|
4.5
|
2.3
|
4.0
|
2.8
|
0.371
|
|
Current drinker, %
|
38.8
|
41.1
|
34.8
|
35.0
|
36.8
|
0.054
|
|
Hypertension, %
|
24.8
|
27.7
|
31.6
|
33.5
|
42.9
|
< 0.001
|
|
Type 2 diabetes, %
|
5.1
|
5.5
|
7.2
|
8.3
|
9.8
|
< 0.001
|
|
Hyperlipidemia, %
|
11.8
|
11.5
|
11.1
|
12.9
|
12.4
|
0.441
|
|
Body mass index, kg/m2
|
24.5 ± 3.0
|
24.6 ± 3.0
|
24.6 ± 3.2
|
24.5 ± 3.1
|
24.5 ± 3.2
|
0.969
|
|
Waist circumference, cm
|
86.4 ± 7.9
|
86.4 ± 8.4
|
86.4 ± 8.7
|
86.1 ± 8.8
|
86.0 ± 8.9
|
0.714
|
|
Systolic BP, mmHg
|
117.8 ± 16.0
|
119.6 ± 16.0
|
121.5 ± 16.7
|
123.6 ± 17.2
|
127.2 ± 18.6
|
< 0.001
|
|
Diastolic BP, mmHg
|
77.2 ± 9.4
|
77.4 ± 9.0
|
78.5 ± 9.4
|
79.4 ± 9.5
|
80.6 ± 10.8
|
< 0.001
|
|
Total cholesterol, mmol/L
|
4.9 ± 1.0
|
4.9 ± 0.9
|
5.0 ± 0.9
|
5.0 ± 0.9
|
5.0 ± 1.0
|
0.139
|
|
Triglycerides, mmol/L
|
1.5 ± 1.0
|
1.5 ± 1.0
|
1.6 ± 1.0
|
1.7 ± 1.0
|
1.7 ± 1.4
|
< 0.001
|
|
HDL cholesterol, mmol/L
|
1.3 ± 0.3
|
1.3 ± 0.3
|
1.2 ± 0.3
|
1.2 ± 0.3
|
1.3 ± 0.3
|
0.400
|
|
FBG, mmol/L
|
5.5 ± 0.7
|
5.5 ± 0.8
|
5.5 ± 0.8
|
5.5 ± 1.0
|
5.6 ± 1.0
|
0.001
|
|
HOMA-IR
|
1.4 ± 0.9
|
1.4 ± 1.3
|
1.4 ± 1.1
|
1.4 ± 1.1
|
1.4 ± 1.2
|
0.449
|
|
Serum creatinine, μmol/L
|
70.8 ± 9.6
|
70.2 ± 10.1
|
68.6 ± 11.5
|
67.4 ± 9.6
|
68.1 ± 10.9
|
< 0.001
|
|
eGFR, ml/min/1.73m2
|
83.8 ± 12.7
|
84.1 ± 13.0
|
86.0 ± 14.9
|
86.2 ± 13.3
|
85.6 ± 14.5
|
< 0.001
|
- Data are expressed as mean ± standard deviation, unless otherwise indicated.
- * p-values for analysis of variance (ANOVA) and chi-square tests for trends are shown, as appropriate.
