Clinical characteristics of patients with early gastric prematurity cancer and analysis of complications by endoscopic resection

Table 1 Clinical features of early gastric cancer

Classification	Number	Percentage (%)
Gender
Male	132	75.43
Female	43	24.57
Age (years)	66.54 ± 8.23	/
Smoking history
Yes	67	38.29
No	108	61.71
Alcohol consumption history
Yes	62	35.43
No	113	64.57
Hypertension
Yes	76	43.43
No	99	56.57
Diabetes
Yes	15	8.57
No	160	91.43
Coronary heart disease
Yes	18	10.29
No	157	89.71
Abdominal surgery history
Yes	37	21.14
No	138	78.86
Family history of gastric cancer
Yes	30	17.14
No	145	82.86
Lesion location
Antrum of the stomach	91	52.00
Angle of the stomach	31	17.71
Body of the stomach	18	10.29
Fundus of the stomach	13	7.43
Other	22	12.57
Pathological type
Well-differentiated adenocarcinoma	47	26.86
Moderately- to well-differentiated adenocarcinoma	16	9.14
Moderately differentiated adenocarcinoma	22	12.57
Moderately to poorly differentiated adenocarcinoma	8	4.57
High-grade intraepithelial neoplasia	49	28.00
Other	33	18.86
Longest diameter of lesion (mm)	2.56 ± 0.43	/
Intestinal metaplasia present
Yes	156	89.14
No	19	10.86
Atrophy present
Yes	149	85.14
No	26	14.86