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NCT00544466 · OUTCOME

Overall Survival on Day 180 Days Post-transplant

Helical Tomotherapy, Fludarabine Phosphate, and Melphalan Followed By Allo-HSCT in Hematological Malignancies · Source last updated 2026-02-19

Results reported by the registry submitting party. Population, time horizon, units and missing values must be read together.

Measure
NUMBER
Unit
Percent Probability
Interval / dispersion
95% Confidence Interval
Time frame
Up to 180 days post-transplant

What was measured

Overall survival (OS) was measured from peripheral stem cell infusion to death from any cause. It was estimated using the Kaplan-Meier method; the 95% confidence interval was calculated using Greenwood's formula. Participants were followed up to 180 days after transplant and Kaplan-Meier survival analysis was used to generate the Overall Survival estimate at 180 days.

Groups in this outcome

Treatment (Enzyme Inhibitor, Radiation Therapy, Transplant)

PREPARATIVE REGIMEN\*: Patients receive fludarabine phosphate IV on days -7 to -3 and melphalan IV on day -2. Patients also undergo helical tomotherapy twice daily on days -7 to -4. TRANSPLANTATION: Patients undergo allogeneic hematopoietic stem cell transplantation on day 0. NOTE: \*Treatment begins 2 days earlier in patients receive tacrolimus and/or sirolimus for GVHD prophylaxis. fludarabine phosphate: 25 mg/m2 day -7 through day -3 prior to transplant melphalan: 140 mg/m2 day -2 prior to transplant allogeneic hematopoietic stem cell transplantation: Cells infused on Day 0 of transplant regimen intensity-modulated radiation therapy: Each fraction is 150 cGy, 2 fractions each day on day -7 through day -4 prior to transplant

Group identifiers and denominators belong to this outcome only. They may differ in another outcome or in safety reporting.

Analysis denominator · Participants

GroupSource count
Treatment (Enzyme Inhibitor, Radiation Therapy, Transplant)62

Reported measurements

Source class 1
Values in Percent Probability · Interval/dispersion: 95% Confidence Interval
GroupValueSpreadLowerUpperComment
Treatment (Enzyme Inhibitor, Radiation Therapy, Transplant)81Not reported6889Not reported
Complete source fields
classes
  1. categories
    1. measurements
      1. group Id
        OG000
        lower Limit
        68
        upper Limit
        89
        value
        81
denoms
  1. counts
    1. group Id
      OG000
      value
      62
    units
    Participants
description
Overall survival (OS) was measured from peripheral stem cell infusion to death from any cause. It was estimated using the Kaplan-Meier method; the 95% confidence interval was calculated using Greenwood's formula. Participants were followed up to 180 days after transplant and Kaplan-Meier survival analysis was used to generate the Overall Survival estimate at 180 days.
dispersion Type
95% Confidence Interval
groups
  1. description
    PREPARATIVE REGIMEN\*: Patients receive fludarabine phosphate IV on days -7 to -3 and melphalan IV on day -2. Patients also undergo helical tomotherapy twice daily on days -7 to -4. TRANSPLANTATION: Patients undergo allogeneic hematopoietic stem cell transplantation on day 0. NOTE: \*Treatment begins 2 days earlier in patients receive tacrolimus and/or sirolimus for GVHD prophylaxis. fludarabine phosphate: 25 mg/m2 day -7 through day -3 prior to transplant melphalan: 140 mg/m2 day -2 prior to transplant allogeneic hematopoietic stem cell transplantation: Cells infused on Day 0 of transplant regimen intensity-modulated radiation therapy: Each fraction is 150 cGy, 2 fractions each day on day -7 through day -4 prior to transplant
    id
    OG000
    title
    Treatment (Enzyme Inhibitor, Radiation Therapy, Transplant)
param Type
NUMBER
reporting Status
POSTED
time Frame
Up to 180 days post-transplant
title
Overall Survival on Day 180 Days Post-transplant
type
SECONDARY
unit Of Measure
Percent Probability

Download exact source JSON → · Snapshot ctgov-results-25a395029948b04d52b1253f

Preserved source evidence · Not medical advice