Table 1 Univariate analysis of duodenal leak after repair of a duodenal perforation [x ± s,n (%)]
From: Analysis of risk factors for duodenal leak after repair of a duodenal perforation
Patient characteristics | Non-leak (156) | Leak (12) | Inspection-value | P-value |
|---|---|---|---|---|
Sex | ||||
M | 130 | 8 | 1.127 | 0.288 |
F | 26 | 4 | ||
Shock | ||||
Y | 12 | 6 | 16.661 | 0.000 |
N | 144 | 6 | ||
Anatomic position of the ulcer | ||||
Anterior wall of duodenal bulb | 146 | 12 | 0.818 | 0.664 |
Posterior wall of duodenal bulb | 5 | 0 | ||
Descending duodenum | 5 | 0 | ||
NSAIDs | ||||
Y | 16 | 5 | 7.385 | 0.007 |
N | 140 | 7 | ||
Glucocorticoid | ||||
Y | 10 | 0 | 0.074 | 0.786 |
N | 146 | 12 | ||
History of drinking | ||||
Y | 17 | 2 | 0.018 | 0.893 |
N | 139 | 10 | ||
Diabetes | ||||
Y | 19 | 0 | 0.657 | 0.418 |
N | 137 | 12 | ||
Other chronic diseases | ||||
Y | 55 | 5 | 0.018 | 0.893 |
N | 101 | 7 | ||
Age,mean (SD),years | 59 ± 16 | 69 ± 16 | -2.175 | 0.031 |
HGB (g/L) | 129 ± 25 | 127 ± 25 | 0.334 | 0.739 |
ALB (g/L) | 39 ± 7 | 29 ± 7 | 5.166 | 0.000 |
Perforation diameter, mean (SD), mm | 6 ± 4 | 10 ± 4 | -3.692 | 0.000 |
Mean onset time of symptoms, (SD), min | 18 ± 24 | 25 ± 24 | -0.862 | 0.387 |
WBC (109/L) | 14 ± 7 | 11 ± 7 | 1.716 | 0.088 |
PLT (g/L) | 253 ± 100 | 283 ± 101 | -0.817 | 0.316 |