Endoscopic findings in 147 blood donors who completed follow up
| H pylori positive (n=74) | H pylori eradicated (n=73) | |
|---|---|---|
| Values are number (%; 95% confidence interval). | ||
| Duodenal ulcer | 8 (10.8%; 5.6–19.9) | 0 |
| Gastric ulcer | 1 (1.4%; 0.2–7.3) | 1 (1.4%; 0.2–7.4) |
| Erosive duodenitis | 7 (9.5%; 4.7–18.3) | 4 (5.5%; 2.2–13.3) |
| Oesophagitis | 14 (18.9%; 11.6–29.3) | 21 (28.8%; 19.7–40) |
| Normal | 44 (59.5%; 48.1–69.9) | 47 (64.4%; 52.9–74.4) |