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Table 8 Operation time and postoperative stay.

From: Influence of ultra-low dose Aprotinin on thoracic surgical operations: a prospective randomized trial

Parameters Value Group A Group B p
Operation Time (min) Mean 101.17 84.66 0.161
  Min 40.00 40.00  
  Max 270.00 180.00  
  SEM 9.58 6.54  
  SD 52.45 35.25  
Postoperative Hospital stay (days) Mean 7.20 5.83 0.064
  Min 4.00 3.00  
  Max 21.00 10.00  
  SEM 0.66 0.31  
  SD 3.61 1.65  
  1. The operation-time and postoperative stay were lower in the aprotinin-group reaching statistical significance.