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Table 3 The comparative results between conventional and LigaSure groups

From: The use of Ligasure Vessel Sealing System in Ivor Lewis esophagectomy

   N Mean Std. Dev. Min. Max. p
Age Liqasure Group 32 52,91 11,624 33 76 0,903
  Conventional Group 28 52,54 11,818 36 78  
  Total 60 52,73 11,617 33 78  
Operation time Liqasure Group 32 265,16 31,353 200 340 0,001
  Conventional Group 28 310,00 24,795 250 360  
  Total 60 286,08 36,150 200 360  
Peroperative bleeding Liqasure Group 32 370,31 238,456 180 1550 0,007
  Conventional Group 28 575,00 321,864 250 1600  
  Total 60 465,83 296,461 180 1600  
Postoperative stay Liqasure Group 32 13,72 3,285 10 28 0,612
  Conventional Group 28 14,14 3,135 10 26  
  Total 60 13,92 3,196 10 28