Comparison · NCT00657150-e9928870
Dabigatran 220mg vs Enoxaparin: Number of Participants With Pulmonary Embolism During Treatment Period
Calculated by ConductScience from the counts the trial posted to ClinicalTrials.gov.
2 sourcestrial-comparisons-2026-03-23-0.1.0
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ConductScience Library. Dabigatran 220mg vs Enoxaparin: Number of Participants With Pulmonary Embolism During Treatment Period. Trial comparisons, record NCT00657150-e9928870. Release trial-comparisons-2026-03-23-0.1.0, 23 Mar 2026. https://conductscience.org/library/comparisons/NCT00657150-e9928870
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Measures6
Calculated by ConductScience from the counts the trial posted to ClinicalTrials.gov.
| Measure | Value | 95% interval, lower | 95% interval, upper | Method | Note |
|---|---|---|---|---|---|
| Risk in group 1 | 0.000999 | 0.000176 | 0.00564 | wilson | |
| Risk in group 2 | 0.00202 | 0.000553 | 0.00732 | wilson | |
| Risk difference, group 1 minus group 2 | -0.00102 | -0.00639 | 0.00385 | newcombe hybrid score | |
| Risk ratio, group 1 over group 2 | 0.496 | 0.045 | 5.46 | log | |
| Odds ratio, group 1 over group 2 | 0.495 | 0.0448 | 5.47 | log | |
| Number needed to treat, for one fewer participant with the outcome on Dabigatran 220mg than on Enoxaparin | 983 | from the risk difference interval | the interval includes no difference |
Source ClinicalTrials.gov
Groups2
Neither group, or both, names a comparator, so the groups keep ClinicalTrials.gov's order.
| Group | Title | Description | With the outcome | Analysed | ClinicalTrials.gov code |
|---|---|---|---|---|---|
| Group 1 | Dabigatran 220mg | qd (once daily) oral | 1 | 1,001 | OG000 |
| Group 2 | Enoxaparin | 40mg qd (once daily) subcutaneous | 2 | 992 | OG001 |
Source ClinicalTrials.gov
Outcome
- Type
- SECONDARY
- Title
- Number of Participants With Pulmonary Embolism During Treatment Period
- Description
- Pulmonary embolism confirmed by pulmonary V-Q scintigraphy, chest x-ray, pulmonary angiography, spiral CT or autopsy, and as adjudicated by the VTE events committee
- Time frame
- 28-35 days
- Population
- Full Analysis Set - op (all patients who had been randomised, had taken at least 1 dose of oral or subcutaneous trial medication or had undergone surgery (i.e. a date of surgery was reported)
Source ClinicalTrials.gov
Trial
- Title
- Dabigatran Etexilate Compared With Enoxaparin in Prevention of Venous Thromboembolism (VTE) Following Total Hip Arthroplasty
- NCT number
- NCT00657150
- Phases
- PHASE3
- Conditions
- Venous Thromboembolism
- Interventions
- Enoxaparin, Dabigatran etexilate
- Lead sponsor
- Boehringer Ingelheim
- Results first posted
- 2010-12-17
- Results on ClinicalTrials.gov
- https://clinicaltrials.gov/study/NCT00657150?tab=results
Source ClinicalTrials.gov
Source
- Release
- trial-comparisons-2026-03-23-0.1.0
- Release manifest SHA-256
- f66225897fbf258b57ea10bdacfd0347d3cdfda93f7f5685234b7e06ea36fa57
- AACT copy
- 2026-03-23
- Tables read
- outcome_counts.parquet, outcome_measurements.parquet, outcomes.parquet, reported_event_totals.parquet, reported_events.parquet, result_groups.parquet, studies.parquet, ctgov_trial.parquet
Source ClinicalTrials.gov
Sources 2
- ClinicalTrials.gov's posted results, through CTTI's AACTFreely available. Acknowledgement requested
- ClinicalTrials.govNo license stated
Each source's terms
- ClinicalTrials.gov's posted results, through CTTI's AACTClinicalTrials.gov data via Aggregate Analysis of ClinicalTrials.gov (AACT), CTTI. CTTI makes its materials freely available and requests acknowledgement. https://aact.ctti-clinicaltrials.org/documentation/299
- ClinicalTrials.govnone stated
ClinicalTrials.gov's data carry an international copyright outside the United States: https://clinicaltrials.gov/about-site/terms-conditions. The measures are ConductScience's calculation from them.
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