Cost-effectiveness of the prevention of adhesions and adhesive small bowel obstruction after colorectal surgery with adhesion barriers: a modelling study

Table 2 Costs used in the model

	Value	SD	Source (reference)
Costs HA/CMC	$630	$382–$763*	[20, 32]
ASBO with operative treatment	$18366	$2831	[33]
ASBO with non-operative treatment	$2565	$299	[33]
Repeat surgery—no adhesions	$14063	$812	[5]
Repeat surgery—adhesions	$18579	$1722	[5]

HA/CMC hyaluronate carboxymethylcellulose, ASBO adhesive small bowel obstruction, SD standard deviation
*For the number of sheets per patient, a Beta-PERT distribution was assigned, ranging between 2 and 4

ISSN: 1749-7922