Table. 2.

Table. 2.

Baseline characteristics and causes of misclassification (n = 991)

Demographic Number
Age (yr) 45±15
Sex, female 683 (68.9)
Patients without biliary colic 263 (26.5)
Causes of misclassification
Acute cholecystitis 73 (27.8)
Gallstone pancreatitis 1 (0.38)
Prior cholecystectomy 29 (11.0)
No gallstones on imaging 131 (49.8)
Common bile ducts stones 32 (12.2)
More than 1 disqualifying diagnosis 3 (1.1)

Values are presented as mean ± standard deviation or number (%).

Ann Hepatobiliary Pancreat Surg 2022;26:277-80 https://doi.org/10.14701/ahbps.21-171
© 2022 Ann Hepatobiliary Pancreat Surg