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Table 1 Clinical and laboratory characteristics of the study group

From: Novel serum biomarkers modified by the body mass index z-score for the detection of liver fibrosis and steatosis in children with chronic hepatitis C

Characteristics

Data

Number

 

30

Sex

Male (%)/female (%)

14 (47)/16 (53)

Age at liver biopsy (years)

Mean ± SD

9.4 ± 3.7

Duration of infection (years)

Mean ± SD

8.2 ± 3.1

BMI z-score

Mean ± SD

0.39 ± 1.04

Mode of infection

Vertical (%)

22 (73)

Nosocomial (%)

7 (23)

HCV genotype (%)

1a

2 (7)

1b

19 (63)

3

5 (17)

4

4 (13)

Viral load (IU/ml)

HCV median (IQR)

5.95 × 105 (2.25 × 105–1.53 × 106)

Laboratory findings

Mean ± SD/median (IQR)

ALT (IU/l)

60.5 (36–79)

AST (IU/l)

50 (37–68)

Platelets (× 109/l)

308.2 ± 90.5

METAVIR F

0

8 (27)

1

15 (50)

2

7 (23)

3–4

0

Steatosis

Any (%)

8 (27)

 

Significant (%)

4 (13)

APRI

Mean ± SD

0.48 ± 0.26

FIB-4

Mean ± SD

0.22 ± 0.13

M-APRI

Mean ± SD

0.28 ± 0.69

M-FIB-4

Mean ± SD

0.09 ± 0.28

B-AST

Mean ± SD

31.71 ± 69.87

  1. ALT alanine aminotransferase, AST aspartate aminotransferase, BMI body mass index, APRI aspartate-to-platelet Ratio Index, FIB-4 Fibrosis-4 test, M-APRI modified aspartate-to-platelet ratio index (BMI z-score x APRI); M-FIB-4 modified Fibrosis-4 index (BMI z-score x FIB-4), B-AST BMI z-score x AST