Noninvasive 14C-urea breath test v endoscopy plus breath test for dyspepsia at 1 year‡
| Outcome | Breath test (baseline) | Endoscopy plus breath test (baseline) | Difference in mean change from baseline (95% CI) |
|---|---|---|---|
| ‡CI defined in glossary. | |||
| Glasgow Dyspepsia Severity Score | 5.6 (10.2) | 5.4 (10.2) | 0.2 (−0.7 to 0.5) |









