Table 1.

Patient Demographic Data and Pre-operative Diagnosis

Demographics	Number / Range
Mean age, year, range	44.7 ± 9.5 (20 – 62)
Sex, male/female (%)	20/54 (27/73)
Mean Body Mass index, kg/m²	24 ± 3 (18.7 – 31.2)
ASA status, n (%)
I	41 (55.4)
II	32 (43.2)
III	1 (1.4)
Pre-operative diagnosis, n (%)
Adenomyomatosis	11 (14.9)
Symptomatic GB stone	42 (56.8)
GB polyp	17 (23)
Gallstone pancreatitis	2 (2.7)
Acute cholecystitis	2 (2.7)

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

ASA, American Society of Anesthesiologists; GB, gallbladder.