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NCT03512353 · OUTCOME

Change From Cycle 7 Day 1 in Average EORTC QLQ-MY20 Scores Over Cycles 8 to 12 in Participants Who Completed 12 Cycles of Treatment

A Study of Carfilzomib Plus Dexamethasone in Adults With Relapsed or Refractory Multiple Myeloma at US Community Oncology Centers · Source last updated 2021-01-08

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

Measure
MEAN
Unit
scores on a scale
Interval / dispersion
Standard Deviation
Time frame
Cycle 7 day 1 and cycles 8 - 12

What was measured

EORTC QLQ-MY20 is a 20-item questionnaire used in clinical research to assess health-related quality of life in multiple myeloma patients. Questions are answered on a 4-point scale from 1 'Not at All' to 4 'Very Much'. The QLQ-MY20 includes four domains (Disease Symptoms, Side- Effects of Treatment, Body Image and Future Perspective). Domain scores are calculated as averages and transformed to range from 0 to 100. For the disease symptoms and side effects of treatments scales a higher score represents a higher level of symptoms/problems and a negative change from baseline value indicates reduction (i.e. improvement) in symptoms. For the body image and future perspectives scales a higher score represents a higher level of functioning, and a positive change from baseline indicates improvement. Change was calculated as the difference in the average score from cycles 8 to 12 and the score on cycle 7 day 1.

Analysis population: Enrolled participants who completed 12 cycles of treatment

Groups in this outcome

Carfilzomib Plus Dexamethasone

Participants received carfilzomib administered as an intravenous (IV) infusion twice-weekly for up to six 28-day cycles followed by once-weekly for another six 28-day cycles. The carfilzomib dose was 20 mg/m² on days 1 and 2 of cycle 1, 56 mg/m² for the remaining days of cycle 1 (days 8, 9, 15, and 16) and then on days 1, 2, 8, 9, 15, and 16 of each cycle for cycles 2 to 6, and 70 mg/m² on days 1, 8, and 15 of each cycle for cycles 7 to 12. Participants also received dexamethasone either orally or by IV infusion at a dose of 20 mg once daily on days 1, 2, 8, 9, 15, 16, 22, and 23 of cycles 1 to 6 and at a dose 40 mg once daily on days 1, 8, 15 of cycles 7 to 12.

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

Analysis denominator · Participants

GroupSource count
Carfilzomib Plus Dexamethasone3

Reported measurements

Disease Symptoms
Values in scores on a scale · Interval/dispersion: Standard Deviation
GroupValueSpreadLowerUpperComment
Carfilzomib Plus Dexamethasone8.27.6Not reportedNot reportedNot reported
Side-effects of Treatment
Values in scores on a scale · Interval/dispersion: Standard Deviation
GroupValueSpreadLowerUpperComment
Carfilzomib Plus Dexamethasone-3.83.8Not reportedNot reportedNot reported
Body Image
Values in scores on a scale · Interval/dispersion: Standard Deviation
GroupValueSpreadLowerUpperComment
Carfilzomib Plus Dexamethasone-17.820.4Not reportedNot reportedNot reported
Future Perspective
Values in scores on a scale · Interval/dispersion: Standard Deviation
GroupValueSpreadLowerUpperComment
Carfilzomib Plus Dexamethasone3.07.1Not reportedNot reportedNot reported
Complete source fields
classes
  1. categories
    1. measurements
      1. group Id
        OG000
        spread
        7.6
        value
        8.2
    title
    Disease Symptoms
  2. categories
    1. measurements
      1. group Id
        OG000
        spread
        3.8
        value
        -3.8
    title
    Side-effects of Treatment
  3. categories
    1. measurements
      1. group Id
        OG000
        spread
        20.4
        value
        -17.8
    title
    Body Image
  4. categories
    1. measurements
      1. group Id
        OG000
        spread
        7.1
        value
        3.0
    title
    Future Perspective
denoms
  1. counts
    1. group Id
      OG000
      value
      3
    units
    Participants
description
EORTC QLQ-MY20 is a 20-item questionnaire used in clinical research to assess health-related quality of life in multiple myeloma patients. Questions are answered on a 4-point scale from 1 'Not at All' to 4 'Very Much'. The QLQ-MY20 includes four domains (Disease Symptoms, Side- Effects of Treatment, Body Image and Future Perspective). Domain scores are calculated as averages and transformed to range from 0 to 100. For the disease symptoms and side effects of treatments scales a higher score represents a higher level of symptoms/problems and a negative change from baseline value indicates reduction (i.e. improvement) in symptoms. For the body image and future perspectives scales a higher score represents a higher level of functioning, and a positive change from baseline indicates improvement. Change was calculated as the difference in the average score from cycles 8 to 12 and the score on cycle 7 day 1.
dispersion Type
Standard Deviation
groups
  1. description
    Participants received carfilzomib administered as an intravenous (IV) infusion twice-weekly for up to six 28-day cycles followed by once-weekly for another six 28-day cycles. The carfilzomib dose was 20 mg/m² on days 1 and 2 of cycle 1, 56 mg/m² for the remaining days of cycle 1 (days 8, 9, 15, and 16) and then on days 1, 2, 8, 9, 15, and 16 of each cycle for cycles 2 to 6, and 70 mg/m² on days 1, 8, and 15 of each cycle for cycles 7 to 12. Participants also received dexamethasone either orally or by IV infusion at a dose of 20 mg once daily on days 1, 2, 8, 9, 15, 16, 22, and 23 of cycles 1 to 6 and at a dose 40 mg once daily on days 1, 8, 15 of cycles 7 to 12.
    id
    OG000
    title
    Carfilzomib Plus Dexamethasone
param Type
MEAN
population Description
Enrolled participants who completed 12 cycles of treatment
reporting Status
POSTED
time Frame
Cycle 7 day 1 and cycles 8 - 12
title
Change From Cycle 7 Day 1 in Average EORTC QLQ-MY20 Scores Over Cycles 8 to 12 in Participants Who Completed 12 Cycles of Treatment
type
SECONDARY
unit Of Measure
scores on a scale

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

Preserved source evidence · Not medical advice