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NCT02259348 · OUTCOME

Event-free Survival (EFS)

Repeat Transplantation for Relapsed or Refractory Hematologic Malignancies Following Prior Transplantation · Source last updated 2017-05-30

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

Measure
NUMBER
Unit
participants
Interval / dispersion
Not reported
Time frame
one year post transplantation

What was measured

The Kaplan-Meier estimate of event-free survival (EFS) along with their standard errors will be calculated using the SAS macro (bmacro251-Excel2007\\kme) available in the Department of Biostatistics at St. Jude, where EFS = min (date of last follow-up, date of relapse, date of graft failure, date of death due to any cause) - date of transplant, and all participants surviving at the time of analysis without events will be censored. The number of participants who did not experience any of these events through one year post-transplant is given.

Groups in this outcome

Participants

Participants undergo a conditioning regimen with cyclophosphamide, fludarabine, aldesleukin (interleukin-2), natural killer cell therapy, anti-thymocyte globulin, rituximab, thiotepa, and melphalan prior to transplantation of T-cell depleted HPC transplant on day 0 and CD45RA-depleted HPC transplant on day 1. Beginning Day 6 post-transplant, patients receive G-CSF daily until ANC recovers to normal level. Cyclophosphamide: Given intravenously (IV) Fludarabine: Given IV G-CSF: Given IV or subcutaneously (SQ) Interleukin-2: Given SQ Melphalan: Given IV Thiotepa: Given IV Rituximab: Given IV Natural killer cell therapy: Given IV T-cell depleted HPC transplant: T-cell depleted hematopoietic stem cells will be infused on day 0. CD45RA-depleted HPC transplant: CD45RA depleted stem cells will be infused on day 1.

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

Analysis denominator · Participants

GroupSource count
Participants6

Reported measurements

Source class 1
Values in participants · Interval/dispersion: Not reported
GroupValueSpreadLowerUpperComment
Participants2Not reportedNot reportedNot reportedNot reported
Complete source fields
classes
  1. categories
    1. measurements
      1. group Id
        OG000
        value
        2
denoms
  1. counts
    1. group Id
      OG000
      value
      6
    units
    Participants
description
The Kaplan-Meier estimate of event-free survival (EFS) along with their standard errors will be calculated using the SAS macro (bmacro251-Excel2007\\kme) available in the Department of Biostatistics at St. Jude, where EFS = min (date of last follow-up, date of relapse, date of graft failure, date of death due to any cause) - date of transplant, and all participants surviving at the time of analysis without events will be censored. The number of participants who did not experience any of these events through one year post-transplant is given.
groups
  1. description
    Participants undergo a conditioning regimen with cyclophosphamide, fludarabine, aldesleukin (interleukin-2), natural killer cell therapy, anti-thymocyte globulin, rituximab, thiotepa, and melphalan prior to transplantation of T-cell depleted HPC transplant on day 0 and CD45RA-depleted HPC transplant on day 1. Beginning Day 6 post-transplant, patients receive G-CSF daily until ANC recovers to normal level. Cyclophosphamide: Given intravenously (IV) Fludarabine: Given IV G-CSF: Given IV or subcutaneously (SQ) Interleukin-2: Given SQ Melphalan: Given IV Thiotepa: Given IV Rituximab: Given IV Natural killer cell therapy: Given IV T-cell depleted HPC transplant: T-cell depleted hematopoietic stem cells will be infused on day 0. CD45RA-depleted HPC transplant: CD45RA depleted stem cells will be infused on day 1.
    id
    OG000
    title
    Participants
param Type
NUMBER
reporting Status
POSTED
time Frame
one year post transplantation
title
Event-free Survival (EFS)
type
SECONDARY
unit Of Measure
participants

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

Preserved source evidence · Not medical advice