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Table 2 Prevalence of CKD in high school students of Kinshasa

From: Chronic kidney disease among high school students of Kinshasa

 

Schwartz

MDRD

CG indexed BSA

CG

 

mL/min/ 1.73 m2

mL/min/ 1.73 m2

mL/min/ 1.73 m2

mL/min

1

4 (0.8)

4(0.8)

2 (0.4)

2 (0.4)

2

0

1(0.2)

3 (0.6)

3 (0.6)

3

4(0.8)

4(0.8)

10 (1.9)

35 (6.7)

4

0

0

0

0

5

0

0

0

0

All stage

8 (1.5)

9 (1.7)

15 (2.9)

40 (7.6)

  1. Values expressed as numbers and proportions (%) in parentheses.
  2. CKD is defined as either kidney damage (proteinuria ≥ 300 mg/day) and/or kidney function (< 60ml/min/1.73 m2). KDIGO CKD stages are defined as follows: stage 1, proteinuria ≥ 300 mg per day with an eGFR ≥ 90 mL/min/1.73 m2; stage 2, proteinuria ≥ 300 mg/day with an eGFR of 60–89 mL/min/1.73 m2; stage 3, an eGFR of 30–59 mL/min/1.73 m2, stage 4, an eGFR of 15–29 mL/min/1.73 m2 and stage 5, an eGFR < 15 mL/min/1.73 m2.