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Table 1 General characteristics in DN and NDRD patients

From: Potential value of three-dimensional ultrasonography in diagnosis of diabetic nephropathy in Chinese diabetic population with kidney injury

Variable

Variable level

DN, n = 64

NDRD, n = 51

P value

Sex

Female

12 (18.75)

14 (27.45)

0.268

Male

52 (81.25)

37 (72.55)

 

CKD staging

1

7 (10.94)

15 (29.41)

0.001

2

7 (10.94)

14 (27.45)

 

3

22 (34.38)

16 (31.37)

 

4

19 (29.69)

5 (9.80)

 

5

9 (14.06)

1 (1.96)

 

Hematuria

No

44 (68.75)

25 (49.02)

0.032

Yes

20 (31.25)

26 (50.98)

 

Age(y)

Mean ± SD.

52.33 ± 9.71

51.94 ± 11.27

0.844

History of diabetes(y)

Median (IRQ)

12 (7,17)

4 (2,7)

< 0.001

Hypertension

No

27 (42.2)

20 (39.3)

0.828

Yes

37 (57.8)

31 (60.7)

 

Treatment for diabetes

No

7 (10.94)

16 (31.37)

0.006

Yes

57 (89.06)

35 (68.63)

 

Diabetic retinopathy

No

27 (51.92)

34 (80.95)

0.003

Yes

25 (48.08)

8 (19.05)

 

BMI (Kg/m2)

Mean ± SD.

25.96 ± 3.21

28.32 ± 5.43

0.010

Body Surface area(m2)

Mean ± SD.

1.84 ± 0.19

1.87 ± 0.23

0.462

SBP (mmHg)

Mean ± SD.

152.91 ± 21.84

135.59 ± 19.21

< 0.001

DBP (mmHg)

Mean ± SD.

86.81 ± 12.21

83.86 ± 13.47

0.187