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NCT02603432 · OUTCOME

Change From Baseline in European Quality of Life-5 Dimensions-5 Levels (EQ-5D-5L) Overall Health Utility Score at Cycle 6

A Study Of Avelumab In Patients With Locally Advanced Or Metastatic Urothelial Cancer (JAVELIN Bladder 100) · Source last updated 2024-03-27

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

Measure
MEAN
Unit
units on a scale
Interval / dispersion
Standard Deviation
Time frame
Baseline, Day 1 of Cycle 6 (1 cycle=28 days)

What was measured

The EQ-5D-5L was a 6-item participant-completed questionnaire designed to assess health status in terms of a single utility score. There were 2 components to the EQ-5D-5L, a Health State Profile which had individuals rate their level of problems (none, slight, moderate, severe, extreme/unable) in 5 areas (mobility, self-care, usual activities, pain/discomfort, and anxiety/depression), and a Visual Analogue Scale (VAS) in which participant rated their overall health status from 0 (worst imaginable) to 100 (best imaginable). Published UK weights was used to create a single summary utility score. Utility scores range from -0.594 to 1, with low scores representing lower health status.

Analysis population: The full analysis set included all participants who were randomized. Here, 'Overall number of participants analyzed' signifies participants who had data available for this outcome measure and 'number analyzed' signifies participants evaluable for this outcome measure at specified time points.

Groups in this outcome

Avelumab + Best Supportive Care (BSC)

Participants received an intravenous (IV) infusion of 10 milligrams per kilograms (mg/kg) of Avelumab along with BSC, on Day 1 and 15 of each 28 days treatment cycle, until confirmed disease progression, participant refusal, lost to follow up, unacceptable toxicity, or study termination by the sponsor, whichever occurred first. BSC was administered as per the treating physician. Participants were followed up until death, end of the study or withdrawal of consent, whichever comes first, regardless of initiation of new anti-cancer therapy.

Best Supportive Care

As prescribed by the treating physician, participants received BSC which included treatment with antibiotics, nutritional support, correction of metabolic disorders, optimal symptom control and pain management, until confirmed disease progression, participant refusal, lost to follow up, unacceptable toxicity, or study termination by the sponsor, whichever occurred first. Participants were followed up until death, end of the study or withdrawal of consent, whichever comes first, regardless of initiation of new anti-cancer therapy.

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

Analysis denominator · Participants

GroupSource count
Avelumab + Best Supportive Care (BSC)336
Best Supportive Care327

Reported measurements

Baseline

Analysis denominator · Participants

GroupSource count
Avelumab + Best Supportive Care (BSC)336
Best Supportive Care327
Values in units on a scale · Interval/dispersion: Standard Deviation
GroupValueSpreadLowerUpperComment
Avelumab + Best Supportive Care (BSC)0.8140.1794Not reportedNot reportedNot reported
Best Supportive Care0.7920.2013Not reportedNot reportedNot reported
Change at Day 1 of Cycle 6

Analysis denominator · Participants

GroupSource count
Avelumab + Best Supportive Care (BSC)181
Best Supportive Care111
Values in units on a scale · Interval/dispersion: Standard Deviation
GroupValueSpreadLowerUpperComment
Avelumab + Best Supportive Care (BSC)-0.0290.1919Not reportedNot reportedNot reported
Best Supportive Care-0.0200.1684Not reportedNot reportedNot reported
Complete source fields
classes
  1. categories
    1. measurements
      1. group Id
        OG000
        spread
        0.1794
        value
        0.814
      2. group Id
        OG001
        spread
        0.2013
        value
        0.792
    denoms
    1. counts
      1. group Id
        OG000
        value
        336
      2. group Id
        OG001
        value
        327
      units
      Participants
    title
    Baseline
  2. categories
    1. measurements
      1. group Id
        OG000
        spread
        0.1919
        value
        -0.029
      2. group Id
        OG001
        spread
        0.1684
        value
        -0.020
    denoms
    1. counts
      1. group Id
        OG000
        value
        181
      2. group Id
        OG001
        value
        111
      units
      Participants
    title
    Change at Day 1 of Cycle 6
denoms
  1. counts
    1. group Id
      OG000
      value
      336
    2. group Id
      OG001
      value
      327
    units
    Participants
description
The EQ-5D-5L was a 6-item participant-completed questionnaire designed to assess health status in terms of a single utility score. There were 2 components to the EQ-5D-5L, a Health State Profile which had individuals rate their level of problems (none, slight, moderate, severe, extreme/unable) in 5 areas (mobility, self-care, usual activities, pain/discomfort, and anxiety/depression), and a Visual Analogue Scale (VAS) in which participant rated their overall health status from 0 (worst imaginable) to 100 (best imaginable). Published UK weights was used to create a single summary utility score. Utility scores range from -0.594 to 1, with low scores representing lower health status.
dispersion Type
Standard Deviation
groups
  1. description
    Participants received an intravenous (IV) infusion of 10 milligrams per kilograms (mg/kg) of Avelumab along with BSC, on Day 1 and 15 of each 28 days treatment cycle, until confirmed disease progression, participant refusal, lost to follow up, unacceptable toxicity, or study termination by the sponsor, whichever occurred first. BSC was administered as per the treating physician. Participants were followed up until death, end of the study or withdrawal of consent, whichever comes first, regardless of initiation of new anti-cancer therapy.
    id
    OG000
    title
    Avelumab + Best Supportive Care (BSC)
  2. description
    As prescribed by the treating physician, participants received BSC which included treatment with antibiotics, nutritional support, correction of metabolic disorders, optimal symptom control and pain management, until confirmed disease progression, participant refusal, lost to follow up, unacceptable toxicity, or study termination by the sponsor, whichever occurred first. Participants were followed up until death, end of the study or withdrawal of consent, whichever comes first, regardless of initiation of new anti-cancer therapy.
    id
    OG001
    title
    Best Supportive Care
param Type
MEAN
population Description
The full analysis set included all participants who were randomized. Here, 'Overall number of participants analyzed' signifies participants who had data available for this outcome measure and 'number analyzed' signifies participants evaluable for this outcome measure at specified time points.
reporting Status
POSTED
time Frame
Baseline, Day 1 of Cycle 6 (1 cycle=28 days)
title
Change From Baseline in European Quality of Life-5 Dimensions-5 Levels (EQ-5D-5L) Overall Health Utility Score at Cycle 6
type
SECONDARY
unit Of Measure
units on a scale

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Preserved source evidence · Not medical advice