Table 3:

Summary of operative findings and outcomes.

Operative findings and outcomes	All patients (n=176)	CT missed bowel injury (n=36)	No missed bowel injury (n=140)	p
Operative approach
Laparotomy	163 (93%)	29 (81%)	134 (96%)	0.006
Laparoscopy	3 (2%)	0 (0%)	3 (2%)	>0.999
Laparoscopy converted to laparotomy	10 (6%)	7 (19%)	3 (2%)	0.001
Days from admission to surgery	0 [0–1]	0 [0–1]	0 [0–1]	0.339
Identified adhesive disease	18 (10%)	10 (28%)	8 (6%)	0.001
Identified solid organ injury	104 (59%)	14 (39%)	90 (64%)	0.008
Missed on CT scan	6 (3%)	2 (6%)	4 (3%)	0.604
Identified mesenteric injury	60 (34%)	22 (61%)	38 (27%)	<0.001
Missed on CT scan	24 (14%)	12 (33%)	12 (9%)	<0.001
Identified bowel injury	50 (28%)	36 (100%)	14 (10%)	<0.001
Partial thickness	23 (13%)	18 (50%)	5 (4%)	<0.001
Full thickness	27 (15%)	18 (50%)	9 (6%)	<0.001
Bowel resection or repair	53 (30%)	35 (97%)	18 (13%)	<0.001
Non-therapeutic laparotomy	12 (7%)	0 (0%)	12 (9%)	0.130
Hospital length of stay (days)	10 [5–22]	13 [8–27]	9 [5–20]	0.029
Inpatient mortality	23 (13%)	3 (8%)	20 (14%)	0.419

Data are presented as n (%) or median [interquartile range].