Table 2.

Comparison of diagnosis between pathology and different endoscopic magnification methods.

Endoscopic magnification method	Patients	Pathological diagnosis
		Chronic gastritis (n=149)	Intestinal metaplasia (n=67)	Low-grade intraepithelial neoplasia (n=8)	High-grade Intraepithelial neoplasia or early gastric cancer (n=25)
White light magnification
Chronic gastritis	163	132	26	2	3
Intestinal metaplasia	49	9	37	1	2
Low-grade intraepithelial neoplasia	9	3	0	4	2
High-grade intraepithelial neoplasia or early gastric cancer	28	5	4	1	18
BLI-contrast magnification
Chronic gastritis	156	138	18	0	0
Intestinal metaplasia	58	7	47	4	0
Low-grade intraepithelial neoplasia	8	2	0	4	2
High-grade intraepithelial neoplasia or early gastric cancer	27	2	2	0	23
BLI-bright magnification
Chronic gastritis	155	139	16	0	0
Intestinal metaplasia	60	7	50	3	0
Low-grade intraepithelial neoplasia	9	3	0	4	2
High-grade intraepithelial neoplasia or early gastric cancer	25	0	1	1	23