Fig.Ā 6From: Does transanal drainage tubes placement have an impact on the incidence of anastomotic leakage after rectal cancer surgery? a systematic review and meta-analysisEgger test and Egger test plot were performed to confirm that there was no significant publication bias between the placement of transanal drainage tubes and the occurrence of anastomotic leakage after rectal cancer surgery. Pā=ā0.10Back to article page