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Table 3 The 1:2 propensity score matching comparison (age and gender) between EPD and elective PD relating to surgical mortality

From: The impact of preoperative etiology on emergent pancreaticoduodenectomy for non-traumatic patients

  EPD Elective PD P value
31 62
Gender
 Male 19 37 P = 1.000
 Female 12 25  
Age
 Mean (±S.D.) 56.7 (14.5) 57.2 (14.5) P = 0.889
 Median 58.0 58.0  
 Range 32-85 29-86  
Surgical mortality
 Yes 6 2 P = 0.015
 No 25 60  
 % 19.4 3.2  
  1. EPD emergent pancreatoduodenectomy, PD pancreatoduodenectomy