Analysis of Risk Factors of Gastric Low-Grade Intraepithelial Neoplasia in Asymptomatic Subjects Undergoing Physical Examination

Table 7

The general and endoscopic characteristics of LGIN prognosis.

	Concordant group ()	Downgrade group ()	value
Sex (male/female)	53/29	49/32	0.585
Age (years)			≤0.001
H. pylori infection (yes/no)	38/44	48/33	0.099
Antibiotic misuse history	7/75	3/78	0.199
Spicy and high-fat diet	35/47	34/47	0.927
Endoscopic classification			0.566
Chronic superficial gastritis	12	7
Pangastritis	4	4
Chronic atrophic gastritis	5	9
Erosive gastritis	41	44
Atrophic mixed erosive gastritis	16	11
Gastric ulcer	4	6
Endoscopic classification
Polypoid
Pedunculated (Paris Ip)	0	0
Protruded (Paris Is)	0	2
Nonpolypoid
Slightly elevated (Paris IIa)
Irregular mucosa	9	20
Nodular	16	13
Flat with slight elevation	28	18
Flat (Paris IIb)
Erythema	7	5
Flat	2	6
Gastritis	7	3
Inconspicuous	3	2
Slightly depressed (Paris IIc)
Erosions	6	5
Flat depressed	0	0
Excavated (Paris 0-III)
Ulcerated	4	7

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