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

Table 5

The tendency of misdiagnosis in the risk factors for misdiagnosis of the depth of cancer invasion.

	Overestimation (𝑛)	Underestimation (𝑛)	𝑃 value	Odds ratio	95% CI (%)
Macroscopic features
UL(+) type	56	3	<0.001	11.753	3.17–43.57
Non-UL(+) type	27	17
Tumor size
>2 cm	56	11	0.294	1.697	0.62–4.58
≤2 cm	27	9
EUS type
US-endoscope	55	4	<0.001	7.858	2.39–25.73
US-probe	28	16