From: Effects of Rex-bypass shunt on the cavernous transformation of the portal vein in children: evaluation by the color Doppler ultrasonography
PLT (109/L)
Z
P
Group A
Group B
Pre-operation
79.00 (62.50, 92.50)
70.00 (53.50, 104.50)
0.243
0.808
Post-operation
295.00 (196.50, 363.00)
69.00 (59.00, 85.00)
3.169
0.002
10.633
< 0.001