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 | |