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