Clinical and computed tomography findings of appendiceal diverticulitis vs acute appendicitis

Table 3 Comparison of intra- and post-operative factor between perforated appendiceal diverticulitis and perforated acute appendicitis

Variable	Perforated appendiceal diverticulitis (n = 30)		Perforated acute appendicitis (n = 111)
	Median	Range	Median	Range	P value
Operating times (min)	65	45-165	67	25-172	0.982
Inoperative blood loss (mL)	60	10-970	40	10-650	0.052
Postoperative hospital stay (d)	9	5-38	9	3-48	0.772
	Number	Rate	Number	Rate
Ileocecal resection (yes/total)	4	13%	7	6%	0.201
Skin incision (pararectal incision/total)	27	89%	82	74%	0.111
Formation of localized abscess (yes/total)	22	72%	39	35%	< 0.0011
Postoperative wound infection (yes/total)	5	17%	19	17%	0.961
Postoperative ileus (yes/total)	3	11%	12	11%	0.921

¹Fisher's exact test;

²Wilcoxon signed-rank test.