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NCT01844505 · OUTCOME

Mean Change From Baseline in European Organization for Research and Treatment of Cancer Quality of Life Questionnaire (EORTC QLQ-C30) Social Functioning

Phase 3 Study of Nivolumab or Nivolumab Plus Ipilimumab Versus Ipilimumab Alone in Previously Untreated Advanced Melanoma (CheckMate 067) · Source last updated 2025-05-21

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

Measure
MEAN
Unit
Points on EORTC scale
Interval / dispersion
Standard Deviation
Time frame
Baseline (Day 1) and Week 5, 7, 11, 13, 17, 19, 23, 25, 31, 37, 43, 49, 55, 61, 67, 73, 79, 85, 91, 97, 103, 109, 115, 121, 127, 133, 139, 145, 151 and 157

What was measured

Health Related Quality of Life was assessed using the EORTC QLQ-C30 questionnaire Version 3. With the exception of 2 items included in the global health/quality of life scale, for which responses range from 1 (Very poor) to 7 (Excellent), item responses range from 1 (Not at all) to 4 (Very much). Raw scores for the EORTC QLQ-C30 are transformed to a 0-100 metric such that higher scores for all functional scales and Global Health Status indicate better HRQoL; an increase from baseline indicates improvement in HRQoL compared to baseline.

Analysis population: All randomized participants. Only participants with evaluable EORTC scores at baseline and at particular timepoint are considered in the analysis.

Groups in this outcome

Nivolumab

Nivolumab monotherapy 3 mg/kg intravenous (IV) once every 2 weeks (Q2W) until disease progression or unacceptable toxicity

Nivolumab + Ipilimumab

Nivolumab 1 mg/kg IV combined with Ipilimumab 3 mg/kg IV once every 3 weeks (Q3W) for 4 doses followed by nivolumab 3 mg/kg IV Q2W until disease progression or unacceptable toxicity

Ipilimumab

Ipilimumab monotherapy 3 mg/kg IV Q3W for a total of 4 doses

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

Analysis denominator · Participants

GroupSource count
Nivolumab316
Nivolumab + Ipilimumab314
Ipilimumab315

Reported measurements

Week 5 (n= 233, 183, 221)

Analysis denominator · Participants

GroupSource count
Nivolumab233
Nivolumab + Ipilimumab183
Ipilimumab221
Values in Points on EORTC scale · Interval/dispersion: Standard Deviation
GroupValueSpreadLowerUpperComment
Nivolumab-1.221.99Not reportedNot reportedNot reported
Nivolumab + Ipilimumab-4.621.76Not reportedNot reportedNot reported
Ipilimumab-1.621.59Not reportedNot reportedNot reported
Week 7 (n= 239, 183, 218)

Analysis denominator · Participants

GroupSource count
Nivolumab239
Nivolumab + Ipilimumab183
Ipilimumab218
Values in Points on EORTC scale · Interval/dispersion: Standard Deviation
GroupValueSpreadLowerUpperComment
Nivolumab-0.120.58Not reportedNot reportedNot reported
Nivolumab + Ipilimumab-5.821.81Not reportedNot reportedNot reported
Ipilimumab-0.221.79Not reportedNot reportedNot reported
Week 11 (n= 201, 112, 163)

Analysis denominator · Participants

GroupSource count
Nivolumab201
Nivolumab + Ipilimumab112
Ipilimumab163
Values in Points on EORTC scale · Interval/dispersion: Standard Deviation
GroupValueSpreadLowerUpperComment
Nivolumab-0.622.32Not reportedNot reportedNot reported
Nivolumab + Ipilimumab-5.122.02Not reportedNot reportedNot reported
Ipilimumab-3.421.53Not reportedNot reportedNot reported
Week 13 (n= 195, 106, 130)

Analysis denominator · Participants

GroupSource count
Nivolumab195
Nivolumab + Ipilimumab106
Ipilimumab130
Values in Points on EORTC scale · Interval/dispersion: Standard Deviation
GroupValueSpreadLowerUpperComment
Nivolumab0.622.73Not reportedNot reportedNot reported
Nivolumab + Ipilimumab-3.620.57Not reportedNot reportedNot reported
Ipilimumab-2.224.41Not reportedNot reportedNot reported
Week 17 (n= 158, 84, 104)

Analysis denominator · Participants

GroupSource count
Nivolumab158
Nivolumab + Ipilimumab84
Ipilimumab104
Values in Points on EORTC scale · Interval/dispersion: Standard Deviation
GroupValueSpreadLowerUpperComment
Nivolumab-0.922.28Not reportedNot reportedNot reported
Nivolumab + Ipilimumab-4.425.10Not reportedNot reportedNot reported
Ipilimumab-2.918.06Not reportedNot reportedNot reported
Week 19 (n= 164, 96, 98)

Analysis denominator · Participants

GroupSource count
Nivolumab164
Nivolumab + Ipilimumab96
Ipilimumab98
Values in Points on EORTC scale · Interval/dispersion: Standard Deviation
GroupValueSpreadLowerUpperComment
Nivolumab1.421.40Not reportedNot reportedNot reported
Nivolumab + Ipilimumab-1.723.13Not reportedNot reportedNot reported
Ipilimumab-1.324.71Not reportedNot reportedNot reported
Week 23 (n= 134, 86, 75)

Analysis denominator · Participants

GroupSource count
Nivolumab134
Nivolumab + Ipilimumab86
Ipilimumab75
Values in Points on EORTC scale · Interval/dispersion: Standard Deviation
GroupValueSpreadLowerUpperComment
Nivolumab-0.119.87Not reportedNot reportedNot reported
Nivolumab + Ipilimumab-1.223.40Not reportedNot reportedNot reported
Ipilimumab-4.221.94Not reportedNot reportedNot reported
Week 25 (n= 144, 97, 75)

Analysis denominator · Participants

GroupSource count
Nivolumab144
Nivolumab + Ipilimumab97
Ipilimumab75
Values in Points on EORTC scale · Interval/dispersion: Standard Deviation
GroupValueSpreadLowerUpperComment
Nivolumab1.219.77Not reportedNot reportedNot reported
Nivolumab + Ipilimumab-3.421.37Not reportedNot reportedNot reported
Ipilimumab-1.325.23Not reportedNot reportedNot reported
Week 31 (n= 123, 92, 51)

Analysis denominator · Participants

GroupSource count
Nivolumab123
Nivolumab + Ipilimumab92
Ipilimumab51
Values in Points on EORTC scale · Interval/dispersion: Standard Deviation
GroupValueSpreadLowerUpperComment
Nivolumab3.516.84Not reportedNot reportedNot reported
Nivolumab + Ipilimumab0.220.30Not reportedNot reportedNot reported
Ipilimumab3.622.68Not reportedNot reportedNot reported
Week 37 (n= 116, 88, 48)

Analysis denominator · Participants

GroupSource count
Nivolumab116
Nivolumab + Ipilimumab88
Ipilimumab48
Values in Points on EORTC scale · Interval/dispersion: Standard Deviation
GroupValueSpreadLowerUpperComment
Nivolumab1.618.12Not reportedNot reportedNot reported
Nivolumab + Ipilimumab1.122.71Not reportedNot reportedNot reported
Ipilimumab3.118.40Not reportedNot reportedNot reported
Week 43 (n= 103, 74, 44)

Analysis denominator · Participants

GroupSource count
Nivolumab103
Nivolumab + Ipilimumab74
Ipilimumab44
Values in Points on EORTC scale · Interval/dispersion: Standard Deviation
GroupValueSpreadLowerUpperComment
Nivolumab-0.220.68Not reportedNot reportedNot reported
Nivolumab + Ipilimumab2.921.43Not reportedNot reportedNot reported
Ipilimumab4.222.77Not reportedNot reportedNot reported
Week 49 (n= 97, 70, 40)

Analysis denominator · Participants

GroupSource count
Nivolumab97
Nivolumab + Ipilimumab70
Ipilimumab40
Values in Points on EORTC scale · Interval/dispersion: Standard Deviation
GroupValueSpreadLowerUpperComment
Nivolumab2.417.35Not reportedNot reportedNot reported
Nivolumab + Ipilimumab3.119.92Not reportedNot reportedNot reported
Ipilimumab6.318.37Not reportedNot reportedNot reported
Week 55 (n= 86, 66, 34)

Analysis denominator · Participants

GroupSource count
Nivolumab86
Nivolumab + Ipilimumab66
Ipilimumab34
Values in Points on EORTC scale · Interval/dispersion: Standard Deviation
GroupValueSpreadLowerUpperComment
Nivolumab0.619.21Not reportedNot reportedNot reported
Nivolumab + Ipilimumab0.021.68Not reportedNot reportedNot reported
Ipilimumab5.917.83Not reportedNot reportedNot reported
Week 61 (n= 85, 61, 31)

Analysis denominator · Participants

GroupSource count
Nivolumab85
Nivolumab + Ipilimumab61
Ipilimumab31
Values in Points on EORTC scale · Interval/dispersion: Standard Deviation
GroupValueSpreadLowerUpperComment
Nivolumab2.716.44Not reportedNot reportedNot reported
Nivolumab + Ipilimumab-0.522.76Not reportedNot reportedNot reported
Ipilimumab5.917.51Not reportedNot reportedNot reported
Week 67 (n= 76, 61, 29)

Analysis denominator · Participants

GroupSource count
Nivolumab76
Nivolumab + Ipilimumab61
Ipilimumab29
Values in Points on EORTC scale · Interval/dispersion: Standard Deviation
GroupValueSpreadLowerUpperComment
Nivolumab1.816.46Not reportedNot reportedNot reported
Nivolumab + Ipilimumab-0.824.80Not reportedNot reportedNot reported
Ipilimumab-2.317.66Not reportedNot reportedNot reported
Week 73 (n= 67, 54, 19)

Analysis denominator · Participants

GroupSource count
Nivolumab67
Nivolumab + Ipilimumab54
Ipilimumab19
Values in Points on EORTC scale · Interval/dispersion: Standard Deviation
GroupValueSpreadLowerUpperComment
Nivolumab1.517.58Not reportedNot reportedNot reported
Nivolumab + Ipilimumab-2.517.85Not reportedNot reportedNot reported
Ipilimumab-8.818.73Not reportedNot reportedNot reported
Week 79 (n= 67, 54, 21)

Analysis denominator · Participants

GroupSource count
Nivolumab67
Nivolumab + Ipilimumab54
Ipilimumab21
Values in Points on EORTC scale · Interval/dispersion: Standard Deviation
GroupValueSpreadLowerUpperComment
Nivolumab1.214.01Not reportedNot reportedNot reported
Nivolumab + Ipilimumab-3.424.31Not reportedNot reportedNot reported
Ipilimumab0.83.64Not reportedNot reportedNot reported
Week 85 (n= 68, 51, 18)

Analysis denominator · Participants

GroupSource count
Nivolumab68
Nivolumab + Ipilimumab51
Ipilimumab18
Values in Points on EORTC scale · Interval/dispersion: Standard Deviation
GroupValueSpreadLowerUpperComment
Nivolumab1.013.77Not reportedNot reportedNot reported
Nivolumab + Ipilimumab-7.521.68Not reportedNot reportedNot reported
Ipilimumab-1.97.86Not reportedNot reportedNot reported
Week 91 (n= 62, 53, 16)

Analysis denominator · Participants

GroupSource count
Nivolumab62
Nivolumab + Ipilimumab53
Ipilimumab16
Values in Points on EORTC scale · Interval/dispersion: Standard Deviation
GroupValueSpreadLowerUpperComment
Nivolumab-0.817.96Not reportedNot reportedNot reported
Nivolumab + Ipilimumab-5.724.23Not reportedNot reportedNot reported
Ipilimumab1.04.17Not reportedNot reportedNot reported
Week 97 (n= 58, 49, 17)

Analysis denominator · Participants

GroupSource count
Nivolumab58
Nivolumab + Ipilimumab49
Ipilimumab17
Values in Points on EORTC scale · Interval/dispersion: Standard Deviation
GroupValueSpreadLowerUpperComment
Nivolumab-0.316.95Not reportedNot reportedNot reported
Nivolumab + Ipilimumab-2.722.14Not reportedNot reportedNot reported
Ipilimumab0.00.00Not reportedNot reportedNot reported
Week 103 (n= 53, 46, 17)

Analysis denominator · Participants

GroupSource count
Nivolumab53
Nivolumab + Ipilimumab46
Ipilimumab17
Values in Points on EORTC scale · Interval/dispersion: Standard Deviation
GroupValueSpreadLowerUpperComment
Nivolumab-0.617.28Not reportedNot reportedNot reported
Nivolumab + Ipilimumab-4.322.62Not reportedNot reportedNot reported
Ipilimumab-1.04.04Not reportedNot reportedNot reported
Week 109 (n= 44, 39, 14)

Analysis denominator · Participants

GroupSource count
Nivolumab44
Nivolumab + Ipilimumab39
Ipilimumab14
Values in Points on EORTC scale · Interval/dispersion: Standard Deviation
GroupValueSpreadLowerUpperComment
Nivolumab4.215.72Not reportedNot reportedNot reported
Nivolumab + Ipilimumab-2.620.43Not reportedNot reportedNot reported
Ipilimumab-3.69.65Not reportedNot reportedNot reported
Week 115 (n= 44, 36, 17)

Analysis denominator · Participants

GroupSource count
Nivolumab44
Nivolumab + Ipilimumab36
Ipilimumab17
Values in Points on EORTC scale · Interval/dispersion: Standard Deviation
GroupValueSpreadLowerUpperComment
Nivolumab3.818.63Not reportedNot reportedNot reported
Nivolumab + Ipilimumab-2.325.56Not reportedNot reportedNot reported
Ipilimumab0.05.89Not reportedNot reportedNot reported
Week 121 (n= 44, 39, 16)

Analysis denominator · Participants

GroupSource count
Nivolumab44
Nivolumab + Ipilimumab39
Ipilimumab16
Values in Points on EORTC scale · Interval/dispersion: Standard Deviation
GroupValueSpreadLowerUpperComment
Nivolumab3.419.88Not reportedNot reportedNot reported
Nivolumab + Ipilimumab-3.025.33Not reportedNot reportedNot reported
Ipilimumab-1.04.17Not reportedNot reportedNot reported
Week 127 (n= 47, 36, 17)

Analysis denominator · Participants

GroupSource count
Nivolumab47
Nivolumab + Ipilimumab36
Ipilimumab17
Values in Points on EORTC scale · Interval/dispersion: Standard Deviation
GroupValueSpreadLowerUpperComment
Nivolumab3.518.37Not reportedNot reportedNot reported
Nivolumab + Ipilimumab-2.322.24Not reportedNot reportedNot reported
Ipilimumab2.05.54Not reportedNot reportedNot reported
Week 133 (n= 29, 31, 11)

Analysis denominator · Participants

GroupSource count
Nivolumab29
Nivolumab + Ipilimumab31
Ipilimumab11
Values in Points on EORTC scale · Interval/dispersion: Standard Deviation
GroupValueSpreadLowerUpperComment
Nivolumab0.615.74Not reportedNot reportedNot reported
Nivolumab + Ipilimumab-2.226.44Not reportedNot reportedNot reported
Ipilimumab3.010.05Not reportedNot reportedNot reported
Week 139 (n= 20, 19, 6)

Analysis denominator · Participants

GroupSource count
Nivolumab20
Nivolumab + Ipilimumab19
Ipilimumab6
Values in Points on EORTC scale · Interval/dispersion: Standard Deviation
GroupValueSpreadLowerUpperComment
Nivolumab4.210.64Not reportedNot reportedNot reported
Nivolumab + Ipilimumab-4.419.12Not reportedNot reportedNot reported
Ipilimumab2.816.39Not reportedNot reportedNot reported
Week 145 (n= 14, 14, 6)

Analysis denominator · Participants

GroupSource count
Nivolumab14
Nivolumab + Ipilimumab14
Ipilimumab6
Values in Points on EORTC scale · Interval/dispersion: Standard Deviation
GroupValueSpreadLowerUpperComment
Nivolumab-8.326.75Not reportedNot reportedNot reported
Nivolumab + Ipilimumab-11.916.57Not reportedNot reportedNot reported
Ipilimumab2.816.39Not reportedNot reportedNot reported
Week 151 (n= 7, 7, 1)

Analysis denominator · Participants

GroupSource count
Nivolumab7
Nivolumab + Ipilimumab7
Ipilimumab1
Values in Points on EORTC scale · Interval/dispersion: Standard Deviation
GroupValueSpreadLowerUpperComment
Nivolumab7.123.29Not reportedNot reportedNot reported
Nivolumab + Ipilimumab-9.516.27Not reportedNot reportedNot reported
Ipilimumab0NANot reportedNot reportedNo SD calculated; only one patient analyzed
Week 157 (n= 1, 3, 0)

Analysis denominator · Participants

GroupSource count
Nivolumab1
Nivolumab + Ipilimumab3
Ipilimumab0
Values in Points on EORTC scale · Interval/dispersion: Standard Deviation
GroupValueSpreadLowerUpperComment
Nivolumab0.0NANot reportedNot reportedNo SD calculated; only one patient analyzed
Nivolumab + Ipilimumab-22.219.25Not reportedNot reportedNot reported
Complete source fields
classes
  1. categories
    1. measurements
      1. group Id
        OG000
        spread
        21.99
        value
        -1.2
      2. group Id
        OG001
        spread
        21.76
        value
        -4.6
      3. group Id
        OG002
        spread
        21.59
        value
        -1.6
    denoms
    1. counts
      1. group Id
        OG000
        value
        233
      2. group Id
        OG001
        value
        183
      3. group Id
        OG002
        value
        221
      units
      Participants
    title
    Week 5 (n= 233, 183, 221)
  2. categories
    1. measurements
      1. group Id
        OG000
        spread
        20.58
        value
        -0.1
      2. group Id
        OG001
        spread
        21.81
        value
        -5.8
      3. group Id
        OG002
        spread
        21.79
        value
        -0.2
    denoms
    1. counts
      1. group Id
        OG000
        value
        239
      2. group Id
        OG001
        value
        183
      3. group Id
        OG002
        value
        218
      units
      Participants
    title
    Week 7 (n= 239, 183, 218)
  3. categories
    1. measurements
      1. group Id
        OG000
        spread
        22.32
        value
        -0.6
      2. group Id
        OG001
        spread
        22.02
        value
        -5.1
      3. group Id
        OG002
        spread
        21.53
        value
        -3.4
    denoms
    1. counts
      1. group Id
        OG000
        value
        201
      2. group Id
        OG001
        value
        112
      3. group Id
        OG002
        value
        163
      units
      Participants
    title
    Week 11 (n= 201, 112, 163)
  4. categories
    1. measurements
      1. group Id
        OG000
        spread
        22.73
        value
        0.6
      2. group Id
        OG001
        spread
        20.57
        value
        -3.6
      3. group Id
        OG002
        spread
        24.41
        value
        -2.2
    denoms
    1. counts
      1. group Id
        OG000
        value
        195
      2. group Id
        OG001
        value
        106
      3. group Id
        OG002
        value
        130
      units
      Participants
    title
    Week 13 (n= 195, 106, 130)
  5. categories
    1. measurements
      1. group Id
        OG000
        spread
        22.28
        value
        -0.9
      2. group Id
        OG001
        spread
        25.10
        value
        -4.4
      3. group Id
        OG002
        spread
        18.06
        value
        -2.9
    denoms
    1. counts
      1. group Id
        OG000
        value
        158
      2. group Id
        OG001
        value
        84
      3. group Id
        OG002
        value
        104
      units
      Participants
    title
    Week 17 (n= 158, 84, 104)
  6. categories
    1. measurements
      1. group Id
        OG000
        spread
        21.40
        value
        1.4
      2. group Id
        OG001
        spread
        23.13
        value
        -1.7
      3. group Id
        OG002
        spread
        24.71
        value
        -1.3
    denoms
    1. counts
      1. group Id
        OG000
        value
        164
      2. group Id
        OG001
        value
        96
      3. group Id
        OG002
        value
        98
      units
      Participants
    title
    Week 19 (n= 164, 96, 98)
  7. categories
    1. measurements
      1. group Id
        OG000
        spread
        19.87
        value
        -0.1
      2. group Id
        OG001
        spread
        23.40
        value
        -1.2
      3. group Id
        OG002
        spread
        21.94
        value
        -4.2
    denoms
    1. counts
      1. group Id
        OG000
        value
        134
      2. group Id
        OG001
        value
        86
      3. group Id
        OG002
        value
        75
      units
      Participants
    title
    Week 23 (n= 134, 86, 75)
  8. categories
    1. measurements
      1. group Id
        OG000
        spread
        19.77
        value
        1.2
      2. group Id
        OG001
        spread
        21.37
        value
        -3.4
      3. group Id
        OG002
        spread
        25.23
        value
        -1.3
    denoms
    1. counts
      1. group Id
        OG000
        value
        144
      2. group Id
        OG001
        value
        97
      3. group Id
        OG002
        value
        75
      units
      Participants
    title
    Week 25 (n= 144, 97, 75)
  9. categories
    1. measurements
      1. group Id
        OG000
        spread
        16.84
        value
        3.5
      2. group Id
        OG001
        spread
        20.30
        value
        0.2
      3. group Id
        OG002
        spread
        22.68
        value
        3.6
    denoms
    1. counts
      1. group Id
        OG000
        value
        123
      2. group Id
        OG001
        value
        92
      3. group Id
        OG002
        value
        51
      units
      Participants
    title
    Week 31 (n= 123, 92, 51)
  10. categories
    1. measurements
      1. group Id
        OG000
        spread
        18.12
        value
        1.6
      2. group Id
        OG001
        spread
        22.71
        value
        1.1
      3. group Id
        OG002
        spread
        18.40
        value
        3.1
    denoms
    1. counts
      1. group Id
        OG000
        value
        116
      2. group Id
        OG001
        value
        88
      3. group Id
        OG002
        value
        48
      units
      Participants
    title
    Week 37 (n= 116, 88, 48)
  11. categories
    1. measurements
      1. group Id
        OG000
        spread
        20.68
        value
        -0.2
      2. group Id
        OG001
        spread
        21.43
        value
        2.9
      3. group Id
        OG002
        spread
        22.77
        value
        4.2
    denoms
    1. counts
      1. group Id
        OG000
        value
        103
      2. group Id
        OG001
        value
        74
      3. group Id
        OG002
        value
        44
      units
      Participants
    title
    Week 43 (n= 103, 74, 44)
  12. categories
    1. measurements
      1. group Id
        OG000
        spread
        17.35
        value
        2.4
      2. group Id
        OG001
        spread
        19.92
        value
        3.1
      3. group Id
        OG002
        spread
        18.37
        value
        6.3
    denoms
    1. counts
      1. group Id
        OG000
        value
        97
      2. group Id
        OG001
        value
        70
      3. group Id
        OG002
        value
        40
      units
      Participants
    title
    Week 49 (n= 97, 70, 40)
denoms
  1. counts
    1. group Id
      OG000
      value
      316
    2. group Id
      OG001
      value
      314
    3. group Id
      OG002
      value
      315
    units
    Participants
description
Health Related Quality of Life was assessed using the EORTC QLQ-C30 questionnaire Version 3. With the exception of 2 items included in the global health/quality of life scale, for which responses range from 1 (Very poor) to 7 (Excellent), item responses range from 1 (Not at all) to 4 (Very much). Raw scores for the EORTC QLQ-C30 are transformed to a 0-100 metric such that higher scores for all functional scales and Global Health Status indicate better HRQoL; an increase from baseline indicates improvement in HRQoL compared to baseline.
dispersion Type
Standard Deviation
groups
  1. description
    Nivolumab monotherapy 3 mg/kg intravenous (IV) once every 2 weeks (Q2W) until disease progression or unacceptable toxicity
    id
    OG000
    title
    Nivolumab
  2. description
    Nivolumab 1 mg/kg IV combined with Ipilimumab 3 mg/kg IV once every 3 weeks (Q3W) for 4 doses followed by nivolumab 3 mg/kg IV Q2W until disease progression or unacceptable toxicity
    id
    OG001
    title
    Nivolumab + Ipilimumab
  3. description
    Ipilimumab monotherapy 3 mg/kg IV Q3W for a total of 4 doses
    id
    OG002
    title
    Ipilimumab
param Type
MEAN
population Description
All randomized participants. Only participants with evaluable EORTC scores at baseline and at particular timepoint are considered in the analysis.
reporting Status
POSTED
time Frame
Baseline (Day 1) and Week 5, 7, 11, 13, 17, 19, 23, 25, 31, 37, 43, 49, 55, 61, 67, 73, 79, 85, 91, 97, 103, 109, 115, 121, 127, 133, 139, 145, 151 and 157
title
Mean Change From Baseline in European Organization for Research and Treatment of Cancer Quality of Life Questionnaire (EORTC QLQ-C30) Social Functioning
type
SECONDARY
unit Of Measure
Points on EORTC scale

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Preserved source evidence · Not medical advice