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Table 2 Urine analysis of malaria patients and healthy controls

From: Nuclear factor kappa B in urine sediment: a useful indicator to detect acute kidney injury in Plasmodium falciparum malaria

 

P. vivax

P. falciparum uncomplicated

P. falciparum complicated (Cr <3.0 mg/dl)

P. falciparum complicated (Cr ≥ 3.0 mg/dl)

Healthy controls

n

11

8

10

10

14

Specific gravity D0

1.017 ± 0.0a, b

1.017 ± 0.0a

1.021 ± 0.0a

1.021 ± 0.0a

1.010 ± 0.0

Specific gravity D7

1.021 ± 0.0a

1.015 ± 0.0b

1.022 ± 0.0a

1.021 ± 0.0a

1.010 ± 0.0

pH D0

6.8 ± 0.3b

6.1 ± 0.2b

5.6 ± 0.3a, b

5.0 ± 0.0a

6.6 ± 0.2

pH D7

5.6 ± 0.2a, b, c

6.0 ± 0.3

6.2 ± 0.1

6.2 ± 0.1c

6.3 ± 0.2

Urine protein D0

27.3 ± 9.8a, b

43.8 ± 12.3a, b

62.0 ± 17a

160.0 ± 56.7a

0 ± 0.0

Urine protein D7

4.5 ± 3.0

3.1 ± 3.1c

0 ± 0.0c

6.0 ± 4.0c

0 ± 0.0

RBC in Urine D0

0.7 ± 0.3a, b

0.5 ± 0.3a, b

3.4 ± 1.1a

11.8 ± 6.4a

0 ± 0.0

RBC in Urine D7

0.1 ± 0.1b

0 ± 0.0b

0 ± 0.0b, c

6.4 ± 3.9a

0 ± 0.0

WBC in Urine D0

0.8 ± 0.3b

1.6 ± 0.5b

1.6 ± 0.2a, b

2.4 ± 0.2a

1.0 ± 0.0

WBC in Urine D7

1.1 ± 0.1b

1.0 ± 0.0b

2.4 ± 0.2a, b, c

3.8 ± 0.3a, c

1.3 ± 0.2

Epithelium D0

1.1 ± 0.1b

1.6 ± 0.3b

1.6 ± 0.4b

5.0 ± 1.0a

1.1 ± 0.1

Epithelium D7

1.1 ± 0.1b

1.0 ± 0.0b

3.0 ± 0.6a, b, c

10.6 ± 1.3a, c

1.2 ± 0.2

  1. aSignificance of p <0.05 compared with healthy controls.
  2. bSignificance of p <0.05 compared with P. falciparum malaria associated with AKI (Cr ≥3 mg/dl).
  3. cSignificance of p <0.05 compared with the day of admission.