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NCT03552965 · FLOW

Participant flow

Margin-Based Vs. Robust Photon Radiotherapy Planning in IMRT of HN-SQCC · Source last updated 2025-09-02

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

groups
  1. description
    This arm will receive Intensity-Modulated Radiation Therapy (IMRT) that was calculated by introducing a margin to the target area. Margin-Based Radiotherapy planning: Investigator will plan Intensity-Modulated Radiation Therapy (IMRT) using calculations that introduce a margin to the target area
    id
    FG000
    title
    Margin-Based Radiotherapy Planning
  2. description
    This arm will receive Intensity-Modulated Radiation Therapy (IMRT) that was calculated to minimize the dose of radiation to normal tissue. Robust Radiotherapy planning: Investigator will plan Intensity-Modulated Radiation Therapy (IMRT) using calculations that minimize the dose of radiation to normal tissue
    id
    FG001
    title
    Robust Radiotherapy Planning
periods
  1. drop Withdraws
    1. reasons
      1. group Id
        FG000
        num Subjects
        1
      2. group Id
        FG001
        num Subjects
        1
      type
      Death
    2. reasons
      1. group Id
        FG000
        num Subjects
        1
      2. group Id
        FG001
        num Subjects
        1
      type
      Lost to Follow-up
    3. reasons
      1. group Id
        FG000
        num Subjects
        1
      2. group Id
        FG001
        num Subjects
        1
      type
      Physician Decision
    4. reasons
      1. group Id
        FG000
        num Subjects
        0
      2. group Id
        FG001
        num Subjects
        2
      type
      Withdrawal by Subject
    5. reasons
      1. group Id
        FG000
        num Subjects
        1
      2. group Id
        FG001
        num Subjects
        0
      type
      Continuation not in patient best interest
    6. reasons
      1. group Id
        FG000
        num Subjects
        1
      2. group Id
        FG001
        num Subjects
        0
      type
      Patient opted to be treated elsewhere
    milestones
    1. achievements
      1. group Id
        FG000
        num Subjects
        10
      2. group Id
        FG001
        num Subjects
        13
      type
      STARTED
    2. achievements
      1. group Id
        FG000
        num Subjects
        5
      2. group Id
        FG001
        num Subjects
        8
      type
      COMPLETED
    3. achievements
      1. group Id
        FG000
        num Subjects
        5
      2. group Id
        FG001
        num Subjects
        5
      type
      NOT COMPLETED
    title
    Overall Study
Complete source fields
groups
  1. description
    This arm will receive Intensity-Modulated Radiation Therapy (IMRT) that was calculated by introducing a margin to the target area. Margin-Based Radiotherapy planning: Investigator will plan Intensity-Modulated Radiation Therapy (IMRT) using calculations that introduce a margin to the target area
    id
    FG000
    title
    Margin-Based Radiotherapy Planning
  2. description
    This arm will receive Intensity-Modulated Radiation Therapy (IMRT) that was calculated to minimize the dose of radiation to normal tissue. Robust Radiotherapy planning: Investigator will plan Intensity-Modulated Radiation Therapy (IMRT) using calculations that minimize the dose of radiation to normal tissue
    id
    FG001
    title
    Robust Radiotherapy Planning
periods
  1. drop Withdraws
    1. reasons
      1. group Id
        FG000
        num Subjects
        1
      2. group Id
        FG001
        num Subjects
        1
      type
      Death
    2. reasons
      1. group Id
        FG000
        num Subjects
        1
      2. group Id
        FG001
        num Subjects
        1
      type
      Lost to Follow-up
    3. reasons
      1. group Id
        FG000
        num Subjects
        1
      2. group Id
        FG001
        num Subjects
        1
      type
      Physician Decision
    4. reasons
      1. group Id
        FG000
        num Subjects
        0
      2. group Id
        FG001
        num Subjects
        2
      type
      Withdrawal by Subject
    5. reasons
      1. group Id
        FG000
        num Subjects
        1
      2. group Id
        FG001
        num Subjects
        0
      type
      Continuation not in patient best interest
    6. reasons
      1. group Id
        FG000
        num Subjects
        1
      2. group Id
        FG001
        num Subjects
        0
      type
      Patient opted to be treated elsewhere
    milestones
    1. achievements
      1. group Id
        FG000
        num Subjects
        10
      2. group Id
        FG001
        num Subjects
        13
      type
      STARTED
    2. achievements
      1. group Id
        FG000
        num Subjects
        5
      2. group Id
        FG001
        num Subjects
        8
      type
      COMPLETED
    3. achievements
      1. group Id
        FG000
        num Subjects
        5
      2. group Id
        FG001
        num Subjects
        5
      type
      NOT COMPLETED
    title
    Overall Study

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Preserved source evidence · Not medical advice