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Table 4 Correlation of histopathological findings and age at Kasai procedure performed in BA patients

From: Histopathological findings for prediction of liver cirrhosis and survival in biliary atresia patients after Kasai procedure

Histopathological finding

Age at Kasai (days) (median, [IQR])

p-value

Bile duct proliferation

 

0.026*

√ Severe

118 (97–174)

 

√ Moderate/mild

86 (72–112)

 

Cholestasis

 

0.2

√ Severe

124 (88.5–184.5)

 

√ Moderate/mild/absent

100 (75.5–125.5)

 

Portal inflammation

 

0.21

√ Severe

110 (88.5–176)

 

√ Moderate/mild

97 (74–126)

 

Giant cell transformation

 

0.049*

√ Positive

94 (72–113)

 

√ Negative

118 (96.5–174)

 

Cirrhosis

 

0.02*

√ Positive

113 (91–171)

 

√ Negative

85 (72–97)

 
  1. BA biliary atresia, IQR interquartile range
  2. *, p < 0.05 is considered statistically significant