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Table 5 Comparative study between endoanal ultrasound and MR in detection of complications

From: Role of endoanal ultrasound in the assessment of perianal fistula in correlation with MRI fistulography

 

Complication (abscess) (MRI)

Cohen’s kappa coefficient

P value

Yes

No

Count

%

Count

%

Complication (collections /abscess) (endoanal ultrasound)

 Yes

36

100.0

0

0.0

 

< 0.001

 No

0

0.0

84

100.0

1

Â