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Table 3 Agreement between P-CTA and CDUS in the detection of the deep inferior epigastric artery perforator; site in relation to the umbilicus, caliber of perforator as it pierces the rectus abdominis, and course of the intramuscular segment

From: Efficacy of perforator CTA of deep inferior epigastric artery perforator flap in preoperative planning of breast reconstruction: comparative study with CDUS

 

% agreement

κ

Interpretation

Site

95

0.915

Almost perfect

Caliber

60

0.310

fair

Length

79

0.550

moderate

Course

62

0.350

fair