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NCT01308580 · OUTCOME

Time to Definitive Deterioration of ECOG PS Score From Baseline

Cabazitaxel at 20 mg/m² Compared to 25 mg/m² With Prednisone for the Treatment of Metastatic Castration Resistant Prostate Cancer · Source last updated 2017-04-17

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

Measure
MEDIAN
Unit
months
Interval / dispersion
95% Confidence Interval
Time frame
From baseline until death or study cut-off date (maximum duration: 48 months)

What was measured

The ECOG PS was used to evaluate participant's DP and the effect of the disease on the participant's activities of daily living. It ranges on the scale from 0-5 (0= normal activity; 1= symptoms but ambulatory; 2= in bed for \< 50 % of the time; 3= in bed for \> 50% of the time; 4= 100% bedridden; 5= dead). Time to definitive deterioration in ECOG PS score from baseline was defined as a change from 0, 1 to ≥2, or from 2 to ≥3. Analysis was performed by Kaplan-Meier method.

Analysis population: Analysis was performed on ITT population.

Groups in this outcome

Cabazitaxel 20 mg/m^2

Cabazitaxel 20 mg/m\^2 IV infusion over 1 hour on Day 1 of each 21-day cycle in combination with Prednisone (or Prednisolone) 10 mg orally daily until DP, unacceptable toxicity, participant's refusal of further study treatment or for a maximum of 10 cycles.

Cabazitaxel 25 mg/m^2

Cabazitaxel 25 mg/m\^2 IV infusion over 1 hour on Day 1 of each 21-day cycle in combination with Prednisone (or Prednisolone) 10 mg orally daily until DP, unacceptable toxicity, participant's refusal of further study treatment or for a maximum of 10 cycles.

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

Analysis denominator · Participants

GroupSource count
Cabazitaxel 20 mg/m^2598
Cabazitaxel 25 mg/m^2602

Reported measurements

Source class 1
Values in months · Interval/dispersion: 95% Confidence Interval
GroupValueSpreadLowerUpperComment
Cabazitaxel 20 mg/m^214.9Not reported11.4323.59Not reported
Cabazitaxel 25 mg/m^214.1Not reported12.2220.17Not reported
Complete source fields
classes
  1. categories
    1. measurements
      1. group Id
        OG000
        lower Limit
        11.43
        upper Limit
        23.59
        value
        14.9
      2. group Id
        OG001
        lower Limit
        12.22
        upper Limit
        20.17
        value
        14.1
denoms
  1. counts
    1. group Id
      OG000
      value
      598
    2. group Id
      OG001
      value
      602
    units
    Participants
description
The ECOG PS was used to evaluate participant's DP and the effect of the disease on the participant's activities of daily living. It ranges on the scale from 0-5 (0= normal activity; 1= symptoms but ambulatory; 2= in bed for \< 50 % of the time; 3= in bed for \> 50% of the time; 4= 100% bedridden; 5= dead). Time to definitive deterioration in ECOG PS score from baseline was defined as a change from 0, 1 to ≥2, or from 2 to ≥3. Analysis was performed by Kaplan-Meier method.
dispersion Type
95% Confidence Interval
groups
  1. description
    Cabazitaxel 20 mg/m\^2 IV infusion over 1 hour on Day 1 of each 21-day cycle in combination with Prednisone (or Prednisolone) 10 mg orally daily until DP, unacceptable toxicity, participant's refusal of further study treatment or for a maximum of 10 cycles.
    id
    OG000
    title
    Cabazitaxel 20 mg/m^2
  2. description
    Cabazitaxel 25 mg/m\^2 IV infusion over 1 hour on Day 1 of each 21-day cycle in combination with Prednisone (or Prednisolone) 10 mg orally daily until DP, unacceptable toxicity, participant's refusal of further study treatment or for a maximum of 10 cycles.
    id
    OG001
    title
    Cabazitaxel 25 mg/m^2
param Type
MEDIAN
population Description
Analysis was performed on ITT population.
reporting Status
POSTED
time Frame
From baseline until death or study cut-off date (maximum duration: 48 months)
title
Time to Definitive Deterioration of ECOG PS Score From Baseline
type
SECONDARY
unit Of Measure
months

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Preserved source evidence · Not medical advice