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Table 4 Prevalence of indicators of renal damage in participants with diabetes, by disease stage

From: Prevalence and risk factors of chronic kidney disease and diabetic kidney disease in a central Chinese urban population: a cross-sectional survey

 

eGFR (mL/min/1.73m2)

Albuminuria

Stage

 

n

Prevalence (95% CI)

n

Prevalence (95% CI)

 1

>  90

143

35.8 (31.0–40.5)

63

15.8 (12.2–19.3)

 2

60–89

232

58.0 (53.1–62.9)

104

26.0 (21.7–30.3)

 3

30–59

22

5.5 (3.3–7.7)

11

2.8 (1.1–4.4)

  3a

45–59

19

4.8 (2.7–6.8)

8

2.0 (0.6–3.4)

  3b

30–44

3

0.8 (0.1–1.6)

3

0.8 (0.1–1.6)

 4

15–29

2

0.5 (0.1–1.2)

2

0.5 (0.1–1.2)

 5

<  15

1

0.3 (0.1–0.7)

1

0.3 (0.1–0.7)

Total

 

400

100

181

45.3 (40.4–50.1)

  1. Note: Albuminuria was defined as urinary albumin to creatinine ratio ≥ 30 mg/g creatinine
  2. Abbreviations: eGFR Estimated glomerular filtration rate