Table 2.

Morbidity and mortality for endoscopic retrograde cholangiopancreatography (ERCP) under benzodiazepine sedation (BS) and propofol anaesthesia (PA)

	ERCP with BS, n (%)	ERCP with PA, n (%)	OR (95% CI)	P-valuea	P-valueb
Mild anaesthetic complications (<grade III)5	3 (2.3)	3 (2.4)	0.97 (0.19–4.9)	0.97	0.64
Severe anaesthetic complications (≥grade III)5	0	0	–	–	–
Mild procedural complications (<grade III)5	3 (2.3)	2 (1.6)	1.46 (0.24–8.9)	0.68	0.52
Severe procedural complications (≥grade III)5	0	1 (0.8)	1.0 (0.99–1.02)	0.31	0.49
Periprocedural death	0	1 (0.8)	1.0 (0.99–1.02)	0.31	0.49

^aChi-squared test

^bFisher's exact test

OR, odds ratio; 95% CI, 95% confidence interval