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NCT01207388 · OUTCOME

Change From Baseline in EuroQoL 5-Dimension (EQ-5D) Scales

Confirmatory Phase II Study of Blinatumomab (MT103) in Patients With Minimal Residual Disease of B-precursor Acute Lymphoblastic Leukemia (ALL) · Source last updated 2020-02-10

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 Error
Time frame
Baseline and the end of each treatment cycle (day 29 of each cycle) and 30 days after end of the last infusion (end of the core study, a maximum of 26 weeks).

What was measured

The EQ-5D is a self-administered questionnaire which captures 3 basic types of information: a descriptive profile (health state index) and the overall health rating using a visual analog scale. The health state index measures mobility, self-care, usual activities, pain/discomfort and anxiety/depression on scales from no problems (score = 1), some problems (score = 2), to extreme problems (score = 3). For each dimension the mean change from baseline was calculated at the end of each treatment cycle and at the end of the core study. The maximum observed change from baseline during cycles 1 to 4 and the change from baseline at the end of the core study are reported for each dimension.

Analysis population: FAS with available data at relevant time points. For maximum change, the change from baseline was calculated using subset of FAS with available data (baseline and post-baseline) at the end of each cycle. The number analyzed are the number of subjects with available data at the time point at which maximum change from baseline was observed.

Groups in this outcome

Maximum Change From Baseline in Cycles 1 - 4

Not reported

Change From Baseline at End of Core Study

Not reported

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

Analysis denominator · Participants

GroupSource count
Maximum Change From Baseline in Cycles 1 - 4112
Change From Baseline at End of Core Study75

Reported measurements

Mobility

Analysis denominator · Participants

GroupSource count
Maximum Change From Baseline in Cycles 1 - 414
Change From Baseline at End of Core Study75
Values in units on a scale · Interval/dispersion: Standard Error
GroupValueSpreadLowerUpperComment
Maximum Change From Baseline in Cycles 1 - 4-0.20.1Not reportedNot reportedNot reported
Change From Baseline at End of Core Study0.00.1Not reportedNot reportedNot reported
Self-care

Analysis denominator · Participants

GroupSource count
Maximum Change From Baseline in Cycles 1 - 413
Change From Baseline at End of Core Study73
Values in units on a scale · Interval/dispersion: Standard Error
GroupValueSpreadLowerUpperComment
Maximum Change From Baseline in Cycles 1 - 4-0.10.1Not reportedNot reportedNot reported
Change From Baseline at End of Core Study0.00.0Not reportedNot reportedNot reported
Usual Activities

Analysis denominator · Participants

GroupSource count
Maximum Change From Baseline in Cycles 1 - 427
Change From Baseline at End of Core Study75
Values in units on a scale · Interval/dispersion: Standard Error
GroupValueSpreadLowerUpperComment
Maximum Change From Baseline in Cycles 1 - 4-0.10.1Not reportedNot reportedNot reported
Change From Baseline at End of Core Study-0.10.1Not reportedNot reportedNot reported
Pain/Discomfort

Analysis denominator · Participants

GroupSource count
Maximum Change From Baseline in Cycles 1 - 414
Change From Baseline at End of Core Study75
Values in units on a scale · Interval/dispersion: Standard Error
GroupValueSpreadLowerUpperComment
Maximum Change From Baseline in Cycles 1 - 4-0.20.2Not reportedNot reportedNot reported
Change From Baseline at End of Core Study-0.10.1Not reportedNot reportedNot reported
Anxiety/Depression

Analysis denominator · Participants

GroupSource count
Maximum Change From Baseline in Cycles 1 - 456
Change From Baseline at End of Core Study75
Values in units on a scale · Interval/dispersion: Standard Error
GroupValueSpreadLowerUpperComment
Maximum Change From Baseline in Cycles 1 - 4-0.20.1Not reportedNot reportedNot reported
Change From Baseline at End of Core Study-0.10.1Not reportedNot reportedNot reported
Complete source fields
classes
  1. categories
    1. measurements
      1. group Id
        OG000
        spread
        0.1
        value
        -0.2
      2. group Id
        OG001
        spread
        0.1
        value
        0.0
    denoms
    1. counts
      1. group Id
        OG000
        value
        14
      2. group Id
        OG001
        value
        75
      units
      Participants
    title
    Mobility
  2. categories
    1. measurements
      1. group Id
        OG000
        spread
        0.1
        value
        -0.1
      2. group Id
        OG001
        spread
        0.0
        value
        0.0
    denoms
    1. counts
      1. group Id
        OG000
        value
        13
      2. group Id
        OG001
        value
        73
      units
      Participants
    title
    Self-care
  3. categories
    1. measurements
      1. group Id
        OG000
        spread
        0.1
        value
        -0.1
      2. group Id
        OG001
        spread
        0.1
        value
        -0.1
    denoms
    1. counts
      1. group Id
        OG000
        value
        27
      2. group Id
        OG001
        value
        75
      units
      Participants
    title
    Usual Activities
  4. categories
    1. measurements
      1. group Id
        OG000
        spread
        0.2
        value
        -0.2
      2. group Id
        OG001
        spread
        0.1
        value
        -0.1
    denoms
    1. counts
      1. group Id
        OG000
        value
        14
      2. group Id
        OG001
        value
        75
      units
      Participants
    title
    Pain/Discomfort
  5. categories
    1. measurements
      1. group Id
        OG000
        spread
        0.1
        value
        -0.2
      2. group Id
        OG001
        spread
        0.1
        value
        -0.1
    denoms
    1. counts
      1. group Id
        OG000
        value
        56
      2. group Id
        OG001
        value
        75
      units
      Participants
    title
    Anxiety/Depression
denoms
  1. counts
    1. group Id
      OG000
      value
      112
    2. group Id
      OG001
      value
      75
    units
    Participants
description
The EQ-5D is a self-administered questionnaire which captures 3 basic types of information: a descriptive profile (health state index) and the overall health rating using a visual analog scale. The health state index measures mobility, self-care, usual activities, pain/discomfort and anxiety/depression on scales from no problems (score = 1), some problems (score = 2), to extreme problems (score = 3). For each dimension the mean change from baseline was calculated at the end of each treatment cycle and at the end of the core study. The maximum observed change from baseline during cycles 1 to 4 and the change from baseline at the end of the core study are reported for each dimension.
dispersion Type
Standard Error
groups
  1. id
    OG000
    title
    Maximum Change From Baseline in Cycles 1 - 4
  2. id
    OG001
    title
    Change From Baseline at End of Core Study
param Type
MEAN
population Description
FAS with available data at relevant time points. For maximum change, the change from baseline was calculated using subset of FAS with available data (baseline and post-baseline) at the end of each cycle. The number analyzed are the number of subjects with available data at the time point at which maximum change from baseline was observed.
reporting Status
POSTED
time Frame
Baseline and the end of each treatment cycle (day 29 of each cycle) and 30 days after end of the last infusion (end of the core study, a maximum of 26 weeks).
title
Change From Baseline in EuroQoL 5-Dimension (EQ-5D) Scales
type
SECONDARY
unit Of Measure
units on a scale

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Preserved source evidence · Not medical advice