. Author manuscript; available in PMC: 2021 Nov 16.

Published in final edited form as: Gastrointest Endosc. 2019 Apr 9;89(6):1075–1105.e15. doi: 10.1016/j.gie.2018.10.001

TABLE 12.

Proportion of patients with choledocholithiasis by risk category¹⁰⁴

Cohort	Reference standard	High likelihood with stones	High likelihood without stones	Intermediate likelihood with stones	Low likelihood with stones
Rubin⁹⁰ 2013	ERCP	189/264	75/264	102/249	2/8
		72%	28%	35%	25%
Adams 2015,⁹¹ first set labs^*	EUS, MRCP, ERCP	99/179	80/179	111/208
		55%	45%	35%
Adams 2015,⁹¹ second set labs^*	EUS, MRCP, ERCP	93/161	68/161	108/209
		58%	42%	34%
Magalhaes⁹² 2015	ERCP	154/193	39/193	25/73	0/2
		80%	20%	34%	0%
Suarez 2016,⁹³ first set labs^*	EUS, MRCP, ERCP	39/71	32/71	32/102
		55%	45%	31
Suarez 2016,⁹³ second set labs^*	EUS, MRCP, ERCP	33/58	25/58	25/76
		57%	43%	33%

Excludes cholangitis.