Table 2

Factors associated with having abdominal pain findings

Abdominal pain or tenderness	N	Positive CT finding		Had exploratory laparotomy		Positive surgical finding
Abdominal pain or tenderness	N	N (%)	p Value	N (%)	p Value	N (%)	p Value
Self-reported abdominal pain
No	434	75 (17.3)	<0.001	9 (2.1)	<0.001	8 (1.8)	0.1093
Yes	160	57 (35.6)	<0.001	26 (16.3)	<0.001	21 (13.1)	0.1093
Abdominal tenderness on physical examination
No	380	54 (14.2)	<0.001	4 (1.1)	<0.001	4 (1.1)	0.0415
Yes	214	78 (36.5)	<0.001	31 (14.5)	<0.001	25 (11.7)	0.0415
Negative self-reported abdominal pain and negative abdominal tenderness on physical examination	352	50 (14.2)	<0.001	4 (1.1)	<0.001	4 (1.1)	0.0043
Negative self-reported abdominal pain and positive abdominal tenderness on physical examination	82	25 (30.5)		5 (6.1)		4 (4.9)
Positive self-reported abdominal pain and negative abdominal tenderness on physical examination	28	4 (14.3)		0 (0)		0 (0)
Positive self-reported abdominal pain and positive abdominal tenderness on physical examination	132	53 (40.2)		26 (19.7)		21 (15.9)