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Table 5 Multivariate logistic regression for SSI among patients undergoing pancreatectomy

From: Standardization of early drain removal following pancreatic resection: proposal of the “Ottawa pancreatic drain algorithm”

VariableOdds Ratiop valueConfidence Interval
Overall SSI
 OPDA0.80.710.23–2.72
 Pancreaticoduodenectomy (ref. distal pancreatectomy)70.0< 0.016.34–772.80
 Preoperative Biliary Stent0.60.360.18–1.88
 Preoperative weight loss0.10.12< 0.01–1.80
 Diabetes0.60.490.16–2.39
 Smoking2.70.260.48–15.64
 POPF8.7< 0.012.51–29.87
Organ Space SSI
 OPDA0.50.360.14–2.06
 Pancreaticoduodenectomy (ref. distal pancreatectomy)36.7< 0.013.47–388.84
 Preoperative Biliary Stent0.50.270.14–1.73
 Preoperative weight loss0.20.250.01–3.56
 Diabetes1.20.820.30–4.53
 Smoking3.20.200.53–19.50
 POPF9.7< 0.012.90–32.74