Table 5: Weight progression (BMI in kg/m²) of patients without a second operation during the follow-up period ( 𝑛 = 5 7 ).

Timeline (months)
BMIOP36121824

35–39.9 kg/m²38.331.330.227.827.528.4
40–49.9 kg/m²44.034.731.529.429.329.9
50–59.9 kg/m²53.244.239.637.536.838.2
≥60 kg/m²65.652.547.043.542.143.7

Total50.940.937.634.534.035.6