From: Preoperative serum CA19-9 predicts postoperative pancreatic fistula in PDAC patients: retrospective analysis at a single institution
Risk factor
Odds ratio
95% CI
P-value
CA19-9āā„ā428 U/mL
4.36
1.96
9.68
0.0003
BMIāā„ā21.7
4.06
1.76
9.37
0.001
Curability (R0)
1.99
0.79
5
0.145
Histology (well-differentiated)
0.66
0.28
1.53
0.33