Budesonide for Maintenance of Remission in Patients with Crohn's Disease in Medically Induced Remission: A Predetermined Pooled Analysis of Four Randomized, Double-Blind, Placebo-Controlled Trials
Bibliographic record
Abstract
OBJECTIVES: To evaluate the efficacy and safety of oral budesonide for maintenance of remission in patients with mild to moderately active Crohn's disease (CD) of the ileum and/or ascending colon. METHODS: Four double-blind, placebo-controlled trials with identical protocols were combined according to a predetermined analysis plan. Three hundred eighty patients with CD in medically induced remission (CD activity index [CDAI]< or =150) were randomized to receive oral budesonide 3 mg, 6 mg, or placebo daily for 12 months. The primary outcome measure was time to relapse (increase in CDAI of 60 points above baseline and >150). RESULTS: The median time to relapse was 268, 170, and 154 days for budesonide 6 mg, budesonide 3 mg, and placebo groups, respectively (p= 0.0072). The frequency of adverse events and glucocorticosteroid side effects were similar in all groups. CONCLUSION: Budesonide 6 mg/day is effective for prolonging time to relapse and for significantly reducing rates of relapse at 3 and 6 months but not 12 months in patients with CD in medically induced remission.
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How this classification was reachedexpand
Full frame distilled prediction
Teacher imitationNot calibrated prevalence, not ground truth. Human validation pending. Learned from the 10,348 direct Codex labels and 10,348 direct Gemma labels. Candidate is the union of thresholded teacher heads; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels or direct frontier model labels.
Codex and Gemma teacher scores by category
| Category | Codex | Gemma |
|---|---|---|
| Metaresearch | 0.005 | 0.002 |
| Meta-epidemiology (narrow) | 0.000 | 0.000 |
| Meta-epidemiology (broad) | 0.003 | 0.001 |
| Bibliometrics | 0.000 | 0.000 |
| Science and technology studies | 0.000 | 0.000 |
| Scholarly communication | 0.000 | 0.000 |
| Open science | 0.000 | 0.000 |
| Research integrity | 0.000 | 0.000 |
| Insufficient payload (model declined to judge) | 0.000 | 0.000 |
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 teacher head, 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".