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Comparison · NCT00412360-sae

Single UCB Transplant vs Double UCB Transplant: serious adverse events

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. Single UCB Transplant vs Double UCB Transplant: serious adverse events. Trial comparisons, record NCT00412360-sae. Release trial-comparisons-2026-03-23-0.1.0, 23 Mar 2026. https://conductscience.org/library/comparisons/NCT00412360-sae

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Measures6

Calculated by ConductScience from the counts the trial posted to ClinicalTrials.gov.

MeasureValue95% interval, lower95% interval, upperMethodNote
Risk in group 10.04460.01920.1wilson
Risk in group 20.130.07880.206wilson
Risk difference, group 1 minus group 2-0.085-0.165-0.00964newcombe hybrid score
Risk ratio, group 1 over group 20.3440.1280.923log
Odds ratio, group 1 over group 20.3140.1090.904log
Number needed to treat, for one fewer participant with a serious adverse event on Single UCB Transplant than on Double UCB Transplant11.86.05104from the risk difference interval

Groups2

Neither group, or both, names a comparator, so the groups keep ClinicalTrials.gov's order.

GroupTitleDescriptionWith the outcomeAnalysedClinicalTrials.gov code
Group 1Single UCB TransplantSingle Umbilical Cord Blood Unit Transplantation5112EG000
Group 2Double UCB TransplantDouble Umbilical Cord Blood Unit Transplantation14108EG001

Harm

What it counts
Total, serious adverse events
Time frame
2 years post-transplant

Source ClinicalTrials.gov

Trial

Title
Single vs Double Umbilical Cord Blood Transplants in Children With High Risk Leukemia and Myelodysplasia (BMT CTN 0501)
NCT number
NCT00412360
Phases
PHASE3
Conditions
Acute Myelogenous Leukemia, Acute Lymphocytic Leukemia, Chronic Myelogenous Leukemia, Myelodysplastic Syndrome, Natural Killer Cell Lymphoblastic Leukemia/Lymphoma
Interventions
Single Umbilical Cord Blood Unit Transplant, Double Umbilical Cord Blood Unit Transplant, Total Body Irradiation, Cyclophosphamide, Fludarabine, Cyclosporine A, Mycophenolate Mofetil
Lead sponsor
Medical College of Wisconsin
Results first posted
2015-12-21

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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