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NCT00593840 · BASELINE

Baseline characteristics

Phase II Trial Evaluating Elimination of Radiation Therapy · Source last updated 2026-07-29

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

denoms
  1. counts
    1. group Id
      BG000
      value
      73
    units
    Participants
groups
  1. description
    -This study provides guidelines for volume to be contoured during IMRT based on tumor site and stage of tumor site. The clinical tumor volume (CTV)1 will be treated to 66 Cy in 33 fractions or 60 Gy in 30 fractions. The CTV2 will be treated to 54 Gy in 33 fractions or 52 Gy in 30 fractions. The CTV3 will be modified based on tumor site and stage of tumor site in order to reduce volume.
    id
    BG000
    title
    Arm 1: Intensity Modulated Radiation Therapy (IMRT)
measures
  1. classes
    1. categories
      1. measurements
        1. group Id
          BG000
          lower Limit
          31
          upper Limit
          81
          value
          56
    dispersion Type
    FULL_RANGE
    param Type
    MEDIAN
    title
    Age, Continuous
    unit Of Measure
    years
  2. classes
    1. categories
      1. measurements
        1. group Id
          BG000
          value
          14
        title
        Female
      2. measurements
        1. group Id
          BG000
          value
          59
        title
        Male
    param Type
    COUNT_OF_PARTICIPANTS
    title
    Sex: Female, Male
    unit Of Measure
    Participants
  3. classes
    1. categories
      1. measurements
        1. group Id
          BG000
          value
          73
      title
      United States
    param Type
    NUMBER
    title
    Region of Enrollment
    unit Of Measure
    participants
  4. classes
    1. categories
      1. measurements
        1. group Id
          BG000
          value
          37
      title
      Oropharynx
    2. categories
      1. measurements
        1. group Id
          BG000
          value
          17
      title
      Larynx
    3. categories
      1. measurements
        1. group Id
          BG000
          value
          14
      title
      Oral cavity
    4. categories
      1. measurements
        1. group Id
          BG000
          value
          4
      title
      Hypopharynx
    5. categories
      1. measurements
        1. group Id
          BG000
          value
          1
      title
      Unknown
    param Type
    NUMBER
    title
    Primary tumor type
    unit Of Measure
    participants
  5. classes
    1. categories
      1. measurements
        1. group Id
          BG000
          value
          47
      title
      Yes
    2. categories
      1. measurements
        1. group Id
          BG000
          value
          26
      title
      No
    param Type
    NUMBER
    title
    Tobacco abuse
    unit Of Measure
    participants
Complete source fields
denoms
  1. counts
    1. group Id
      BG000
      value
      73
    units
    Participants
groups
  1. description
    -This study provides guidelines for volume to be contoured during IMRT based on tumor site and stage of tumor site. The clinical tumor volume (CTV)1 will be treated to 66 Cy in 33 fractions or 60 Gy in 30 fractions. The CTV2 will be treated to 54 Gy in 33 fractions or 52 Gy in 30 fractions. The CTV3 will be modified based on tumor site and stage of tumor site in order to reduce volume.
    id
    BG000
    title
    Arm 1: Intensity Modulated Radiation Therapy (IMRT)
measures
  1. classes
    1. categories
      1. measurements
        1. group Id
          BG000
          lower Limit
          31
          upper Limit
          81
          value
          56
    dispersion Type
    FULL_RANGE
    param Type
    MEDIAN
    title
    Age, Continuous
    unit Of Measure
    years
  2. classes
    1. categories
      1. measurements
        1. group Id
          BG000
          value
          14
        title
        Female
      2. measurements
        1. group Id
          BG000
          value
          59
        title
        Male
    param Type
    COUNT_OF_PARTICIPANTS
    title
    Sex: Female, Male
    unit Of Measure
    Participants
  3. classes
    1. categories
      1. measurements
        1. group Id
          BG000
          value
          73
      title
      United States
    param Type
    NUMBER
    title
    Region of Enrollment
    unit Of Measure
    participants
  4. classes
    1. categories
      1. measurements
        1. group Id
          BG000
          value
          37
      title
      Oropharynx
    2. categories
      1. measurements
        1. group Id
          BG000
          value
          17
      title
      Larynx
    3. categories
      1. measurements
        1. group Id
          BG000
          value
          14
      title
      Oral cavity
    4. categories
      1. measurements
        1. group Id
          BG000
          value
          4
      title
      Hypopharynx
    5. categories
      1. measurements
        1. group Id
          BG000
          value
          1
      title
      Unknown
    param Type
    NUMBER
    title
    Primary tumor type
    unit Of Measure
    participants
  5. classes
    1. categories
      1. measurements
        1. group Id
          BG000
          value
          47
      title
      Yes
    2. categories
      1. measurements
        1. group Id
          BG000
          value
          26
      title
      No
    param Type
    NUMBER
    title
    Tobacco abuse
    unit Of Measure
    participants

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

Preserved source evidence · Not medical advice