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NCT03430843 · OUTCOME

HRQoL as Assessed by EORTC QLQ-OES18) in the PDL-1 Positive Analysis Set.

A Study of Tislelizumab (BGB-A317) Versus Chemotherapy as Second Line Treatment in Participants With Advanced Esophageal Squamous Cell Carcinoma · Source last updated 2024-10-26

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 to Cycle 6 (21 days per cycle)

What was measured

Mean change from baseline in EORTC QLQ-OES18 index score. The EORTC QLQ-OES18 is a questionnaire that assesses overall symptoms in esophageal cancer participants. It includes questions related to overall health in which participants respond based on a 7-point scale, where 1 is very poor and 7 is excellent. Raw scores are transformed into a 0 to 100 scale via linear transformation. A higher score indicates better health outcomes.

Analysis population: The PD-L1 positive population is defined as a visually-estimated combined positive score (vCPS) ≥10%; "Overall number of participants analyzed" refers to number of participants evaluable for this outcome measure and "Number analyzed" refers to participants evaluable at the specified time point.

Groups in this outcome

Tislelizumab

Tislelizumab 200 mg intravenously (IV) on Day 1 every 21 days until disease progression, unacceptable toxicity, or other discontinuation criteria were met.

Investigator Chosen Chemotherapy

Investigator choice of either paclitaxel 135-175 mg /m² on Day 1 IV every 21 days or 80-100 mg/m\^2 on a weekly schedule; docetaxel 75 mg/m\^2 IV on Day 1 every 21 days; or irinotecan 125 mg/m\^2 IV on Days 1 and 8 every 21 days

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

Analysis denominator · Participants

GroupSource count
Tislelizumab76
Investigator Chosen Chemotherapy59

Reported measurements

Baseline
Values in Score on a scale · Interval/dispersion: Standard Deviation
GroupValueSpreadLowerUpperComment
Tislelizumab16.512.69Not reportedNot reportedNot reported
Investigator Chosen Chemotherapy18.112.21Not reportedNot reportedNot reported
Change at Cycle 6
Values in Score on a scale · Interval/dispersion: Standard Deviation
GroupValueSpreadLowerUpperComment
Tislelizumab-0.97.45Not reportedNot reportedNot reported
Investigator Chosen Chemotherapy-2.95.16Not reportedNot reportedNot reported
Complete source fields
classes
  1. categories
    1. measurements
      1. group Id
        OG000
        spread
        12.69
        value
        16.5
      2. group Id
        OG001
        spread
        12.21
        value
        18.1
    title
    Baseline
  2. categories
    1. measurements
      1. group Id
        OG000
        spread
        7.45
        value
        -0.9
      2. group Id
        OG001
        spread
        5.16
        value
        -2.9
    title
    Change at Cycle 6
denoms
  1. counts
    1. group Id
      OG000
      value
      76
    2. group Id
      OG001
      value
      59
    units
    Participants
description
Mean change from baseline in EORTC QLQ-OES18 index score. The EORTC QLQ-OES18 is a questionnaire that assesses overall symptoms in esophageal cancer participants. It includes questions related to overall health in which participants respond based on a 7-point scale, where 1 is very poor and 7 is excellent. Raw scores are transformed into a 0 to 100 scale via linear transformation. A higher score indicates better health outcomes.
dispersion Type
Standard Deviation
groups
  1. description
    Tislelizumab 200 mg intravenously (IV) on Day 1 every 21 days until disease progression, unacceptable toxicity, or other discontinuation criteria were met.
    id
    OG000
    title
    Tislelizumab
  2. description
    Investigator choice of either paclitaxel 135-175 mg /m² on Day 1 IV every 21 days or 80-100 mg/m\^2 on a weekly schedule; docetaxel 75 mg/m\^2 IV on Day 1 every 21 days; or irinotecan 125 mg/m\^2 IV on Days 1 and 8 every 21 days
    id
    OG001
    title
    Investigator Chosen Chemotherapy
param Type
MEAN
population Description
The PD-L1 positive population is defined as a visually-estimated combined positive score (vCPS) ≥10%; "Overall number of participants analyzed" refers to number of participants evaluable for this outcome measure and "Number analyzed" refers to participants evaluable at the specified time point.
reporting Status
POSTED
time Frame
Baseline to Cycle 6 (21 days per cycle)
title
HRQoL as Assessed by EORTC QLQ-OES18) in the PDL-1 Positive Analysis Set.
type
SECONDARY
unit Of Measure
Score on a scale

Download exact source JSON → · Snapshot ctgov-results-191f4516d4760045304b24a0

Preserved source evidence · Not medical advice