Figure 1.
Line graphs depicting postoperative alterations in body mass index, total weight loss percentage, excess weight loss percentage for patients. A: In the 1familial aggregation of obesity (FAO)/1sporadic obesity (SO) groups; B: In the 2FAO/2SO groups. aP < 0.05; bP < 0.01; cP < 0.001. SO: Sporadic obesity; FAO: Familial aggregation of obesity; %TWL: Total weight loss percentage; %EWL: Excess weight loss percentage; M: Month; BMI: Body mass index.
