Table 2.

Types of surgeries performed.

Surgical type	SEMS group (n = 33)	ES group (n = 50)	P value
Left hemicolectomy	10∗	13‡	0.668
Right hemicolectomy	4	17§	0.025
Transverse colectomy	2	1	0.712
Sigmoidectomy	17†	5	<0.001
Hartmann's procedure	0	14¶	0.001

Values are presented as number. ^∗Including one case of multiple organ resection; ^†including two cases of multiple organ resection; ^‡including two cases combined with ileostomy; ^§including one case combined with ileostomy and multiple organ resection and three cases of multiple organ resection; ^¶including six cases of multiple organ resection.