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Table 2 Fetal MRI findings between operation group and observation group

From: Fetal magnetic resonance imaging contributes to the diagnosis and treatment of meconium peritonitis

Imaging features on MRI

Operation group (n = 26)

Observation group (n = 9)

p valuea

Ascites

22

8

ns

Gathering bowel loops

19

8

ns

Bowel dilatation

14

1

0.048

Micro-colorectum

13

0

0.013

Meconium pseudocyst

6

1

ns

Peritoneal calcification

11

1

ns

Hydroceles

10

3

ns

  1. a Fisher’s exact probability test was used to evaluate the surgical predictive value of MRI between operation group and observation group. ns: p ≥ 0.05