Table 1: Patients demographic data.

CharacteristicsLRYGBLSG value

Mean age (years) (21–64) (22–61)
Mean BMI (kg/m2) (36.4–58.3) (40–63.6)
Sex No. (%)27 (75) F
28 (82) F
9 (25) M6 (18) M

LRYGB: laparoscopic Roux-Y gastric bypass, LSG: laparoscopic sleeve gastrectomy, BMI: body mass index.