Comparison · NCT02098993-sae
Unfractionated Heparin vs Standard of Care: serious adverse events
Calculated by ConductScience from the counts the trial posted to ClinicalTrials.gov.
2 sourcestrial-comparisons-2026-03-23-0.1.0
Cite this record
ConductScience Library. Unfractionated Heparin vs Standard of Care: serious adverse events. Trial comparisons, record NCT02098993-sae. Release trial-comparisons-2026-03-23-0.1.0, 23 Mar 2026. https://conductscience.org/library/comparisons/NCT02098993-sae
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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 | 0 | 0.49 | wilson | |
| Risk in group 2 | 0 | 0.0000000000000000555 | 0.561 | wilson | |
| Risk difference, group 1 minus group 2 | 0 | -0.561 | 0.49 | newcombe hybrid score | |
| Risk ratio, group 1 over group 2 | log | a group has no participants with the outcome | |||
| Odds ratio, group 1 over group 2 | log | a cell of the two-by-two table is zero | |||
| Number needed to harm | from the risk difference interval | the two groups' risks are equal |
Source ClinicalTrials.gov
Groups2
Group 2 names the comparator: standard of care.
| Group | Title | Description | With the outcome | Analysed | ClinicalTrials.gov code |
|---|---|---|---|---|---|
| Group 1 | Unfractionated Heparin | Subjects will be randomized within 24 hours of diagnosis to one of two treatment arms, Arm A, anticoagulation and standard of care, or Arm B, no anticoagulation and standard of care. Weight-adjusted UFH will be given at doses of 80 units per kilogram followed by 18 units per kilogram per hour intravenously for 7 days, or until discharge, if discharge is shorter than 7 days. UFH will be monitored by standard protocol to maintain the activated partial thromboplastin time in the therapeutic range per institutional guidelines.~The experimental arm will receive standard of care, too, which will include the following: intravenous fluids, antibiotics, supplemental oxygen, incentive spirometry, pain management, red blood cell transfusions, and exchange transfusions.~Unfractionated heparin | 0 | 4 | EG000 |
| Group 2 | Standard of Care | Standard care will include the following: intravenous fluids, antibiotics, supplemental oxygen, incentive spirometry, pain management, red blood cell transfusions, and exchange transfusions. | 0 | 3 | EG001 |
Source ClinicalTrials.gov
Harm
- What it counts
- Total, serious adverse events
- Time frame
- 7 days
Source ClinicalTrials.gov
Trial
- Title
- Feasibility Study of Unfractionated Heparin in Acute Chest Syndrome
- NCT number
- NCT02098993
- Phases
- PHASE2
- Conditions
- Acute Chest Syndrome, Sickle Cell Disease
- Interventions
- Unfractionated heparin
- Lead sponsor
- Craig Seaman
- Results first posted
- 2019-07-16
- Results on ClinicalTrials.gov
- https://clinicaltrials.gov/study/NCT02098993?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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