Normal (N = 3100)

CKD2 (N = 2277)

CKD3 (N = 718)

CKD4 (N = 151)

年龄

57.36 ± 12.37

68.16 ± 10.91

73.21 ± 11.1

69.8 ± 11.62

p < 0.05

性别：

男

1892 (61.03%)

1296 (56.92%)

349 (49.15%)

63 (41.72%)

p < 0.05

女

1208 (38.97%)

981 (43.08%)

361 (50.85%)

88 (58.27%)

p < 0.05

BMI

25.53 ± 3.07

25.78 ± 2.78

24.65 ± 2.08

25.4 ± 1.9

p = 0.008

收缩压

138.41 ± 18.54

137.75 ± 17.87

137.08 ± 16.9

135.66 ± 18.13

p = 0.065

舒张压

76.96 ± 10.76

80.54 ± 11.1

81.11 ± 11.12

80.08 ± 11

p < 0.05

C肽

1.98 ± 1.26

2.07 ± 1.45

1.85 ± 1.18

1.72 ± 1.19

p < 0.05

糖化血红蛋白

8.5 ± 1.91

8.43 ± 1.97

8.54 ± 1.91

8.73 ± 1.9

p = 0.172

低密度脂蛋白

2.81 ± 1

2.62 ± 0.93

2.63 ± 0.83

2.66 ± 0.87

p < 0.05

高密度脂蛋白

1.27 ± 0.33

1.15 ± 0.33

1.16 ± 0.28

1.17 ± 0.29

p < 0.05

游离脂肪酸

0.44 ± 0.18

0.44 ± 0.18

0.44 ± 0.13

0.44 ± 0.15

p = 0.785

总胆固醇

4.76 ± 1.32

4.51 ± 1.27

4.56 ± 1.1

4.7 ± 1.4

p < 0.05

甘油三酯

1.88 ± 2.03

2.04 ± 2.62

1.97 ± 2.17

2.14 ± 4.52

p = 0.007

谷丙转氨酶

24.28 ± 25.15

25.79 ± 25.33

27.61 ± 25.35

29.36 ± 33.84

p = 0.001

谷草转氨酶

19.78 ± 13.8

20.14 ± 15.07

19.63 ± 11.04

21.69 ± 18.88

p = 0.317

尿酸

305.82 ± 87.62

349.36 ± 98.59

328.69 ± 96.82

313.72 ± 86.67

p < 0.05

C反应蛋白

1.94 ± 1.2

1.62 ± 1.28

1.46 ± 1.4

1.59 ± 1.35

p < 0.05