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NCT03170882 · OUTCOME

Health-Related Quality of Life (HRQOL) Based on European Organization for Research and Treatment of Cancer (EORTC) Quality of Life Questionnaire- Core 30 (EORTC QLQ-C30) Physical Domain Score

A Study of Ixazomib, Given With Dexamethasone in Adults With Multiple Myeloma · Source last updated 2022-12-20

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

Measure
MEAN
Unit
score on a scale
Interval / dispersion
Standard Deviation
Time frame
Baseline and End of Treatment (Up to 28 cycles, each cycle was of 28 days)

What was measured

The EORTC QLQ-C30 contains 30 items across 5 functional scales (physical, role, cognitive, emotional, and social), 9 symptom scales (fatigue, nausea and vomiting, pain, dyspnea, sleep disturbance, appetite loss, constipation, diarrhea, and financial difficulties) and a global health status/quality of life (QOL) scale. The physical domain consisted of 5 items covering participant's daily physical activities on a scale from 1 (not at all) to 4 (very much). Raw scores were linearly transformed to a total score between 0-100, with a high score indicating better physical functioning.

Analysis population: ITT PRO Population included participants with a measurement at study entry and at least one post study entry measurement for at least 1 subscale on all 3 questionnaires (EORTC QLQ-C30, EORTC Multiple Myeloma Module 20 \[QLQ-MY20\] and EuroQol 5-Dimensional Health Questionnaire \[EQ-5D-5L\]). Number analyzed are the number of participants with data available for analyses at the given timepoint.

Groups in this outcome

Pomalidomide 4 mg + Dexamethasone 40 mg

Pomalidomide 4 mg, capsules, orally, once daily on Days 1 to 21 of each 28-day cycle, plus dexamethasone 40 mg, (or 20 mg if participant is aged \>=75 years), tablets, orally, once daily on Days 1, 8, 15, and 22 of each 28-day cycle until disease progression, unacceptable toxicity, withdrawal of consent, or sponsor termination of study up to 2 years.

Ixazomib 4 mg + Dexamethasone 20 mg

Ixazomib 4 mg as starting dose, capsules, orally, once daily on Days 1, 8, and 15 of each 28-day cycle, with escalation to 5.5 mg at the start of Cycle 2 for participants who tolerated the 4 mg dose in Cycle 1, plus dexamethasone 20 mg (or 10 mg if participant is aged \>=75 years), tablets, orally, once daily on Days 1, 2, 8, 9, 15, 16, 22, and 23 of every 28-day cycle until disease progression, unacceptable toxicity, withdrawal of consent, or sponsor termination of study up to 2 years.

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

Analysis denominator · Participants

GroupSource count
Pomalidomide 4 mg + Dexamethasone 40 mg45
Ixazomib 4 mg + Dexamethasone 20 mg70

Reported measurements

Baseline

Analysis denominator · Participants

GroupSource count
Pomalidomide 4 mg + Dexamethasone 40 mg45
Ixazomib 4 mg + Dexamethasone 20 mg70
Values in score on a scale · Interval/dispersion: Standard Deviation
GroupValueSpreadLowerUpperComment
Pomalidomide 4 mg + Dexamethasone 40 mg67.021.97Not reportedNot reportedNot reported
Ixazomib 4 mg + Dexamethasone 20 mg67.922.08Not reportedNot reportedNot reported
End of Treatment

Analysis denominator · Participants

GroupSource count
Pomalidomide 4 mg + Dexamethasone 40 mg28
Ixazomib 4 mg + Dexamethasone 20 mg42
Values in score on a scale · Interval/dispersion: Standard Deviation
GroupValueSpreadLowerUpperComment
Pomalidomide 4 mg + Dexamethasone 40 mg52.428.03Not reportedNot reportedNot reported
Ixazomib 4 mg + Dexamethasone 20 mg56.526.10Not reportedNot reportedNot reported
Complete source fields
classes
  1. categories
    1. measurements
      1. group Id
        OG000
        spread
        21.97
        value
        67.0
      2. group Id
        OG001
        spread
        22.08
        value
        67.9
    denoms
    1. counts
      1. group Id
        OG000
        value
        45
      2. group Id
        OG001
        value
        70
      units
      Participants
    title
    Baseline
  2. categories
    1. measurements
      1. group Id
        OG000
        spread
        28.03
        value
        52.4
      2. group Id
        OG001
        spread
        26.10
        value
        56.5
    denoms
    1. counts
      1. group Id
        OG000
        value
        28
      2. group Id
        OG001
        value
        42
      units
      Participants
    title
    End of Treatment
denoms
  1. counts
    1. group Id
      OG000
      value
      45
    2. group Id
      OG001
      value
      70
    units
    Participants
description
The EORTC QLQ-C30 contains 30 items across 5 functional scales (physical, role, cognitive, emotional, and social), 9 symptom scales (fatigue, nausea and vomiting, pain, dyspnea, sleep disturbance, appetite loss, constipation, diarrhea, and financial difficulties) and a global health status/quality of life (QOL) scale. The physical domain consisted of 5 items covering participant's daily physical activities on a scale from 1 (not at all) to 4 (very much). Raw scores were linearly transformed to a total score between 0-100, with a high score indicating better physical functioning.
dispersion Type
Standard Deviation
groups
  1. description
    Pomalidomide 4 mg, capsules, orally, once daily on Days 1 to 21 of each 28-day cycle, plus dexamethasone 40 mg, (or 20 mg if participant is aged \>=75 years), tablets, orally, once daily on Days 1, 8, 15, and 22 of each 28-day cycle until disease progression, unacceptable toxicity, withdrawal of consent, or sponsor termination of study up to 2 years.
    id
    OG000
    title
    Pomalidomide 4 mg + Dexamethasone 40 mg
  2. description
    Ixazomib 4 mg as starting dose, capsules, orally, once daily on Days 1, 8, and 15 of each 28-day cycle, with escalation to 5.5 mg at the start of Cycle 2 for participants who tolerated the 4 mg dose in Cycle 1, plus dexamethasone 20 mg (or 10 mg if participant is aged \>=75 years), tablets, orally, once daily on Days 1, 2, 8, 9, 15, 16, 22, and 23 of every 28-day cycle until disease progression, unacceptable toxicity, withdrawal of consent, or sponsor termination of study up to 2 years.
    id
    OG001
    title
    Ixazomib 4 mg + Dexamethasone 20 mg
param Type
MEAN
population Description
ITT PRO Population included participants with a measurement at study entry and at least one post study entry measurement for at least 1 subscale on all 3 questionnaires (EORTC QLQ-C30, EORTC Multiple Myeloma Module 20 \[QLQ-MY20\] and EuroQol 5-Dimensional Health Questionnaire \[EQ-5D-5L\]). Number analyzed are the number of participants with data available for analyses at the given timepoint.
reporting Status
POSTED
time Frame
Baseline and End of Treatment (Up to 28 cycles, each cycle was of 28 days)
title
Health-Related Quality of Life (HRQOL) Based on European Organization for Research and Treatment of Cancer (EORTC) Quality of Life Questionnaire- Core 30 (EORTC QLQ-C30) Physical Domain Score
type
SECONDARY
unit Of Measure
score on a scale

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Preserved source evidence · Not medical advice