Table 2 Leak rate by reinforcement type (sleeve and gastric bypass) Bovine pericardium versus none—p<0.001; bovine pericardium versus oversuture—p<0.001; bovine pericardium versus glycolide copolymer— p<90.01 Table 4 Leak rate by reinforcement type for sleeve gastrectomy Bovine pericardium versus none—p<0.01; bovine pericardium versus oversuture—p<0.05; bovine pericardium versus glycolide copolymer— p<0.01 Bovine pericardium versus none—p<0.001; bovine pericardium versus glycolide copolymer—p<0.01; bovine pericardium versus oversuture— p<0.05; glycolide copolymer versus none—p<0.01 Table 3__ Bleed rate by reinforcement type (sleeve and gastric bypass) Table 6 Leak rate by reinforcement type for gastric bypass Bovine pericardium versus none—p<0.001; bovine pericardium versus oversuture—p<0.001; bovine pericardium versus glycolide copolymer— p<0.05 Bovine pericardium versus none—p<0.001; oversuture versus none— p<0.001; glycolide coploymer versus none—p<0.001; bovine pericardi- um versus oversuture—p<0.05; bovine pericardium versus glycolide co- polymer—p<0.05 Table 5 Bleed rate by reinforcement type for sleeve gastrectomy Bovine pericardium versus none—p<0.01; bovine pericardium versus oversuture—p<0.01; bovine pericardium versus glycolide copolymer— p<0.05 Table 7 Bleed rate by reinforcement type for gastric bypass
