Table X.
Clinicopathological characteristics of all individuals by subgroup.
| Characteristics | GC (n=90) | Pre (n=90) | NC (n=45) | P-value |
|---|---|---|---|---|
| Mean age ± SD, years | 65±12.7 | 64.5±14.4 | 65±5.1 | 0.9598a |
| Sex, male/female | 46/44 | 48/42 | 21/24 | 0.7658b |
| TNM stage, n | ||||
| I | 22 | |||
| II | 8 | |||
| III | 13 | |||
| IV | 47 | |||
| Differentiation degree, n | ||||
| High | 19 | |||
| Moderate | 46 | |||
| Poor | 25 | |||
| Histological type, n | ||||
| Adenocarcinoma | 68 | |||
| Mucinous carcinoma | 6 | |||
| Signet ring cell carcinoma | 5 | |||
| Adenocarcinoma with signet ring cell carcinoma | 11 | |||
| Histological type, n | ||||
| Intestinal metaplasia | 82 | |||
| Atypical hyperplasia and other type | 8 |
a
P-value was calculated using one-way ANOVA.
b
P-value was calculated using the χ2 test. GC, gastric cancer; Pre, precancerous lesions; NC, healthy control.