Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Distribution of the pre-treatment histopathological findings
| Variable | Group 1 n (%) | Group 2 n (%) | Group 3 n (%) | Group 4 n (%) | P-value |
|---|---|---|---|---|---|
| H. pylori | 50 (100) | 50 (100) | 50 (100) | 50 (100) | |
| Intestinal metaplasia | 3 (6) | 5 (10) | 8 (16) | 5 (10) | 0.44 |
| Atrophy | 6 (12) | 3 (6) | 10 (20) | 3 (6) | 0.09 |
| Dysplasia | 0 (0) | 0 (0) | 1 (2) | 0 (0) | 0.39 |
