Endoscopic retrograde cholangiopancreatography under moderate sedation and factors predicting need for anesthesiologist directed sedation: A county hospital experience

Table 5 Odds ratios for failure with gastroenterologist directed sedation by indication of the procedure

Indication	n (%)	OR (95%CI)	Adjusted OR (95%CI)1
Gallstones/cholangitis	231 (38)	0.6 (0.4, 1.0)	0.7 (0.4, 1.3)
All strictures	125 (20)	1.5 (0.9, 2.4)	1.6 (0.9, 2.9)
Benign strictures	53 (9)	2.2 (1.2, 4.2)	2.7 (1.2, 5.7)
Suspected malignancy	72 (12)	0.9 (0.5, 1.8)	0.9 (0.4, 2.0)
Abn LFTs	36 (6)	0.6 (0.2, 1.6)	0.5 (0.12, 2.3)
Pancreatic	11 (2)	2.7 (0.8, 9.4)	3.7 (0.9, 16)
Other	7 (1)	1.8 (0.4, 9.7)	2.5 (0.5, 12.9)
Post cholecystectomy stone/leak	24 (4)	0.4 (0.1, 1.7)	0.3 (0.0, 2.0)
Exchange/incomplete	51 (8)	2.1 (1.1, 4.0)	0.9 (0.3, 2.5)
	485

¹Adjusted to substance abuse. OR: Odds ratio.