Patients

Age

(years)

Weight before surgery (kg)

Height

(m)

BMI before surgery

(kg/m²)

Weight after 6 months

(kg)

BMI after 6 months

(kg/m²)

Percentage of weight loss—% WL

Percentage of excess weight loss—% EWL

Patient 1

39

107.4

1.67

38.5

87.0

31.2

20.40%

54%

Patient 2

48

88.5

1.68

31.4

78.0

27.6

10.50%

59%

Patient 3

46

100.85

1.62

38.4

81.5

31.1

19.35%

55%

Patient 4

55

91.55

1.73

30.6

78.7

26.3

12.85%

77%

Patient 5

25

121

1.58

48.5

78.0

31.2

43.00%

73%