Does Supersonic Shear Wave Elastography Help Differentiate Biliary Atresia from Other Causes of Cholestatic Hepatitis in Infants Less than 90 Days Old? Compared with Grey-Scale US

Table 1

Gender and age characteristic of the three groups.

Group

all ages

≤30 days old

31-60 days old

61-90 days old

n

gender

median

n

gender

median

n

gender

median

n

gender

median

(M/F)

(range)age

(M/F)

age

(M/F)

age

(M/F)

age

control

62

28/34

35(7-90) days

29

12/17

23 days

20

11/9

48 days

13

5/8

75 days

non-BA

87

58/29

30(5-90) days

48

30/18

20 days

28

21/7

50 days

11

7/4

72 days

BA

51

18/33

43(5-88) days

20

8/12

25 days

19

5/14

49 days

12

5/7

67 days