Table 4 Association of calculated threshold of main pancreatic duct (MPD) with malignancy in body-tail intraductal papillary mucinous neoplasms (IPMNs)
Univariate analysis | Multivariate analysis | |||
|---|---|---|---|---|
OR | P value | OR | P value | |
MPD diameter (≥ 7.7 mm vs. < 7.7 mm) | 4.93 (1.31–18.52) | 0.018 | 9.83 (1.39–69.57) | 0.022 |
Size (≥ 30 mm vs. < 30 mm) | 4.97 (1.01–24.39) | 0.048 | 3.65 (0.40–33.31) | 0.25 |
CA19-9 (≥ 37 U/ml vs. < 37 U/ml) | 14.17 (2.37–84.54) | 0.004 | 28.69 (2.50–329.06) | 0.007 |
Mural nodule (yes vs. no) | 28.89 (3.01–277.02) | 0.004 | 50.42 (2.79–912.89) | 0.008 |
Diabetes Mellitus (yes vs. no) | 1.17 (0.28–5.01) | 0.83 | 2.21 (0.32–15.56) | 0.42 |
CEA (≥ 5 vs. < 5 ng/ml) | 0.72 (0.14–3.72) | 0.69 | 0.32 (0.03–4.01) | 0.38 |