Table 2.

Demographic and Clinical Characteristics of Patients Who Underwent Ambulatory Laparoscopic Cholecystectomy

Characteristic	n	%
Number	1645
Age (years)
Mean ± SD	50.23 ± 15.35
Range	12–100
Sex
Female	1,105	67.2
Male	540	32.8
Clinical presentation
Biliary colic	1,645	100
Fever	9	0.5
Jaundice	13	0.8
Prior abdominal surgery	366	22.2
ASA Score
I	770	46.8
II	849	51.6
III	25	1.5
IV	1	0.1

ASA = American Society of Anesthesiologists.