Two Hypoabsorption Techniques for the Treatment of Type III Obesity (OASIS)

% of patients with gastroesophageal reflux (acid and bile) after surgery

Time frame: 1 year, 3 year, 5 year after SADI-S and OAGBP surgery

Number of deaths in the immediate postoperative period

Time frame: up to day 90 post-intervention

Number of Participants with complications in the immediate postoperative period

Time frame: up to day 90 post-intervention

Ratio of patients with more than 3 loose stools per day

The ratio of patients with more than 3 loose stools per day will be evaluated as pathological. To assess the quality of the bowel movements, the Bristol Stool Form Scale questionnaire will be used. An evaluation of the number of bowel movements and their quality according to the Bristol Stool Form Scale questionnaire will be conducted at 1 year, 3 years, and 5 years after the surgery

Time frame: 1 year, 3 years, 5 years after the surgery

questionnaire of quality of life

The quality of life will be assessed based on the results of the Moorehead-Ardelt II test and the Medical Outcomes Study Short Form-36 questionnaire. The Moorehead-Ardelt II questionnaire includes 6 parameters related to self-esteem, physical activity, social contact, job satisfaction, sexual pleasure, and eating habits. The minimum score is -3 and the maximum is +3. A score of 1.1 to 2 is considered a good result, and anything above 2.1 is considered very good. The SF-36 questionnaire includes 8 parameters such as physical functioning, physical role, bodily pain, general health, vitality, social functioning, emotional role, and mental health. The minimum score is 0 and the maximum is 100.