Effects of early diet resumption on the incidence of complications following polypectomy: A randomized controlled trial

Table 7 Variable assignments

Independent variable	Assignment
Delayed post-polypectomy bleeding	“No” = 0, “yes” = 1
Major bleeding	“No” = 0, “yes” = 1
Age (year)	“≥ 50” = 0, “<50” = 1
Polyp number	Continuous variable
Polyp size	Continuous variable
Pedunculated polyp	“No” = 0, “yes” = 1
Polypectomy modality	Hybrid endoscopic submucosal dissection as a reference
Polyp location	Right colon as a reference
Early diet resumption following polypectomy	“No” = 0, “yes” = 1