Table 1.

Patient demographic and clinical characteristics (N = 24)

Age, years (range)	58 (18–84)
Female, n (%)	14 (58.3)
Male, n (%)	10 (41.7)
Gallbladder disease, n (%)
Acute cholecystitis	15 (62.5)
Chronic cholecystitis	8 (33.3)
Gallbladder carcinoma	1 (4.2)
With comorbidities, n (%)	20 (83.3)
With liver cirrhosis, n (%)	4 (16.7)
In treatment with oral anticoagulants, n (%)	9 (37.5)