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. 2016 Aug;5(4):405–415. doi: 10.21037/gs.2016.07.01

Table 8. Factors related to abdominal bulging or hernia: multiple logistic regression.

Variable Odds ratio (95% CI) P value
Ipsilateral unilateral TRAM 1.00 (reference category) NA
Contralateral unilateral TRAM 1.51 (0.30–7.50) 0.617
Bipedicled unilateral TRAM 12.40 (1.19–80.90) 0.008
Bipedicled bilateral TRAM 0.92 (0.11–7.82) 0.940

TRAM, transverse rectus abdominis myocutaneous flap; NA, not available.