Table 3. Multivariable logistic regression analysis to assess variables associated with the diagnostic yield of MOSE.

Variables	Odds ratio (95 %CI)	P value
High- vs. low-volume center	0.32 (0.07–1.36)	0.123
Needle type
Procore	Ref.	–
Acquire	2.40 (0.88–6.53)	0.088
Others (Echotip, Sharkcore)	0.98 (0.11–8.93)	0.983
Needle diameter
20G	11.64 (3.5–38.71)	0.001
22G	6.20 (2.41–15.90)	0.001
25G	Ref.	–
Pancreatic vs. extra-pancreatic site	1.86 (0.87–3.95)	0.108
≥ 3 needle passes	3.39 (1.38–8.31)	0.008
Lesion diameter	1.37 (0.68–2.76)	0.380

MOSE, macroscopic on-site evaluation.