Table 1.
Epidemiological data from individuals with normal mucosa (NM) and gastric adenocarcinoma (GA).
| Variable | NM N (%) |
GA N (%) |
|---|---|---|
| Gender | ||
| Female | 3 (75) | 6 (19.4) |
| Male | 1 (25) | 25 (80.6) |
| Total | 4 | 31 |
| Age (years) | ||
| Mean ± SD | 30 ± 12.5 | 65 ± 13.8 |
| <30 3 (75) | <65 16 (51,6) | |
| ≥30 1 (25) | ≥65 15 (48,4) | |
| Total | 4 | 31 |
| Smoking | ||
| Yes | 0 (0) | 18 (64,3) |
| No | 4 (100) | 10 (35,7) |
| Total | 4 | 28a |
| Drinking | ||
| Yes | 0 (0) | 14 (50) |
| No | 4 (100) | 14 (50) |
| Total | 4 | 28 |
| H. pylori | ||
| Positive | 0 (0) | 15 (50) |
| Negative | 4 (100) | 15 (50) |
| Total | 4 | 30a |
| Histological type | ||
| Intestinal | – | 26 (86,7) |
| Diffuse | – | 4 (13,3) |
| Total | 30a | |
a
Data not available for some individuals; N = number of individuals.