Table 4.

Associated Endoscopic Findings of the Overestimation and Underestimation of Depth Diagnosis by Endoscopic Ultrasound

Variable	Underestimation			Overestimation
	Multivariate OR (95% CI)	p-value		Multivariate OR (95% CI)	p-value
Position in the gastric wall
Lesser curvature	1 (reference)			1 (reference)
Greater curvature	1.5 (0.5–4.8)	0.45		0.4 (0.2–1.2)	0.12
Anterior wall	3.3 (1.1–9.8)	0.03*		1.3 (0.5–3.3)	0.56
Posterior wall	1.1 (0.4–3.4)	0.87		0.7 (0.3–1.6)	0.37
Location of the lesions
Upper	1 (reference)			1 (reference)
Middle	0.8 (0.3–1.9)	0.60		0.9 (0.4–2.0)	0.83
Lower	0.3 (0.1–1.0)	0.06		0.8 (0.3–2.0)	0.57
Macroscopic feature (predominant)
0-I	1 (reference)			1 (reference)
0-IIa	0.4 (0.1–1.2)	0.11		3.0 (0.4–25.3)	0.31
0-IIb	0.7 (0.1–9.1)	0.78		0.0 (0.0–0.0)	0.99
0-IIc	0.4 (0.1–1.3)	0.11		5.0 (0.6–39.9)	0.13
Ulceration status (endoscopic)
Ulcer (–)	1 (reference)			1 (reference)
Ulcer (+)	0.8 (0.3–2.4)	0.69		1.8 (0.8–4.2)	0.12

OR, odds ratio; CI, confidence interval.

*p<0.05.