Bibliographic record
Abstract
Proton pump inhibitor-based triple therapy is the most commonly used treatment for eradication of Helicobacter pylori, with pooled eradication rates of approximately 90%. In the USA, per protocol eradication rates with 10-day proton pump inhibitor-based triple therapy are approximately 85%. Esomeprazole, a new proton pump inhibitor that is the S-isomer of omeprazole and produces a greater inhibition of acid secretion than omeprazole, has recently been evaluated in the treatment of H. pylori. Seven-day twice daily triple therapy with esomeprazole 20 mg, amoxicillin 1 g and clarithromycin 500 mg provided intention-to-treat eradication rates of 86-90% and per protocol eradication rates of 90-91% in duodenal ulcer patients in Europe and Canada. Ten-day triple therapy with esomeprazole 40 mg q.d.s., amoxicillin 1 g b.d. and clarithromycin 500 mg b.d. achieved intention-to-treat eradication rates of 77-78% and per protocol eradication rates of 84-85% in USA duodenal ulcer patients. Thus, esomeprazole triple therapy with amoxicillin and clarithromycin is effective in the treatment of H. pylori, with eradication rates comparable to previously studied proton pump inhibitor-based triple therapies.
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How this classification was reachedexpand
Full frame machine prediction
Teacher imitationNot calibrated prevalence, not ground truth. Human validation pending. The Gemma side is a direct model label for every work in the frame, read from the title-only record. The Codex side is a classifier learned from the 10,348 direct Codex labels and calibrated to design-weighted sample rates; fields without enough sample support carry no Codex call. Candidate is the union of the two sides; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels.
Distilled classifier scores by category (both heads)
| Category | Codex | Gemma |
|---|---|---|
| Metaresearch | 0.000 | 0.001 |
| Meta-epidemiology (narrow) | 0.001 | 0.000 |
| Meta-epidemiology (broad) | 0.001 | 0.001 |
| Bibliometrics | 0.003 | 0.003 |
| Science and technology studies | 0.000 | 0.000 |
| Scholarly communication | 0.001 | 0.001 |
| Open science | 0.001 | 0.000 |
| Research integrity | 0.001 | 0.001 |
| Insufficient payload (model declined to judge) | 0.005 | 0.002 |
Machine scores (provisional)
The two teacher heads of the student model, read on this work. A score orders the frame for review; it never asserts a category, and the validation status ships verbatim with every row.
Baseline scores from an immature model (maturity gate not passed, 7 training rounds). Scores rank; they never assert a category.
score_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from itClassification
machine, unvalidatedMachine predicted; a candidate call from one source (direct Gemma or distilled Codex), not a consensus.
How this classification was reached, model by model and score by score, is at the end of the page under "How this classification was reached".