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.
Prevalence of reflux esophagitis and typical reflux symptoms after endoscopic resection
| Follow-up | H. pylori-positive | H. pylori-negative | P-value | |
|---|---|---|---|---|
| 6 months | Reflux esophagitis | 5/28 (17.9) | 18/127 (14.2) | 0.569 |
| Reflux symptoms | 6/27 (22.2) | 24/129 (18.6) | 0.664 | |
| 12 months | Reflux esophagitis | 4/18 (22.2) | 21/116 (18.1) | 0.745 |
| Reflux symptoms | 2/17 (11.8) | 26/111 (23.4)) | 0.360 | |
| 18–24 months | Reflux esophagitis | 2/12 (16.7) | 18/10 (17.1) | 1.000 |
