Accuracy of Endoscopic Ultrasonography for Determining the Treatment Method for Early Gastric Cancer

Table 4

Multivariate analysis of factors affecting accuracy of the determination of the depth of cancer invasion.

	𝑃 value	Odds ratio	95% CI (%)
UL(+) type	P < 0.001	8.573	4.632–15.867
Tumor size >2 cm	P = 0.015	2.071	1.149–3.731
Undifferentiated	𝑃=0.108	1.664	0.895–3.093
US-endoscope	P = 0.004	2.472	1.330–4.593