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NCT00064077 · OUTCOME

Duration of Progression-free Survival (PFS)

Comparison of Four Combination Chemotherapy Regimens Using Cisplatin in Treating Patients With Stage IVB, Recurrent, or Persistent Cancer of the Cervix · Source last updated 2018-10-17

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
Baseline, every other cycle during treatment, then every 3 months for 2 years, the every 6 months for 3 years (up to 5 years)

What was measured

Progression-free survival (PFS) was defined as the period from study entry until disease progression, death, or the last date of contact. Progression is defined according to RECIST v1.0 as at least a 20% increase in the sum of LD target lesions taking as reference the smallest sum LD recorded since study entry, the appearance of one or more new lesions, death due to disease without prior objective documentation of progression, global deterioration in health status attributable to the disease requiring a change in therapy without objective evidence of progression, or unequivocal progression of existing non-target lesions.

Analysis population: Evaluable (treatment)

Groups in this outcome

Arm I (Paclitaxel, Cisplatin)

Patients receive paclitaxel IV over 24 hours on day 1 and cisplatin IV over 1-4 hours on day 2. Cisplatin: Given IV Paclitaxel: Given IV Quality-of-Life Assessment: Ancillary studies

Arm II (Vinorelbine, Cisplatin)

Patients receive vinorelbine IV over 6-10 minutes on days 1 and 8 and cisplatin IV over 1-4 hours on day 1. Cisplatin: Given IV Quality-of-Life Assessment: Ancillary studies Vinorelbine Tartrate: Given IV

Arm III (Gemcitabine, Cisplatin)

Patients receive gemcitabine IV over 30-60 minutes on days 1 and 8 and cisplatin as in arm II. Cisplatin: Given IV Gemcitabine Hydrochloride Quality-of-Life Assessment: Ancillary studies

Arm IV (Topotecan, Cisplatin)

Patients receive topotecan IV over 30 minutes on days 1-3 and cisplatin as in arm II. Cisplatin: Given IV Quality-of-Life Assessment: Ancillary studies Topotecan Hydrochloride: Given IV

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

Analysis denominator · Participants

GroupSource count
Arm I (Paclitaxel, Cisplatin)103
Arm II (Vinorelbine, Cisplatin)108
Arm III (Gemcitabine, Cisplatin)112
Arm IV (Topotecan, Cisplatin)111

Reported measurements

Source class 1
Values in months · Interval/dispersion: 95% Confidence Interval
GroupValueSpreadLowerUpperComment
Arm I (Paclitaxel, Cisplatin)5.82Not reported4.537.59Not reported
Arm II (Vinorelbine, Cisplatin)3.98Not reported3.195.16Not reported
Arm III (Gemcitabine, Cisplatin)4.70Not reported3.585.59Not reported
Arm IV (Topotecan, Cisplatin)4.57Not reported3.715.75Not reported
Complete source fields
classes
  1. categories
    1. measurements
      1. group Id
        OG000
        lower Limit
        4.53
        upper Limit
        7.59
        value
        5.82
      2. group Id
        OG001
        lower Limit
        3.19
        upper Limit
        5.16
        value
        3.98
      3. group Id
        OG002
        lower Limit
        3.58
        upper Limit
        5.59
        value
        4.70
      4. group Id
        OG003
        lower Limit
        3.71
        upper Limit
        5.75
        value
        4.57
denoms
  1. counts
    1. group Id
      OG000
      value
      103
    2. group Id
      OG001
      value
      108
    3. group Id
      OG002
      value
      112
    4. group Id
      OG003
      value
      111
    units
    Participants
description
Progression-free survival (PFS) was defined as the period from study entry until disease progression, death, or the last date of contact. Progression is defined according to RECIST v1.0 as at least a 20% increase in the sum of LD target lesions taking as reference the smallest sum LD recorded since study entry, the appearance of one or more new lesions, death due to disease without prior objective documentation of progression, global deterioration in health status attributable to the disease requiring a change in therapy without objective evidence of progression, or unequivocal progression of existing non-target lesions.
dispersion Type
95% Confidence Interval
groups
  1. description
    Patients receive paclitaxel IV over 24 hours on day 1 and cisplatin IV over 1-4 hours on day 2. Cisplatin: Given IV Paclitaxel: Given IV Quality-of-Life Assessment: Ancillary studies
    id
    OG000
    title
    Arm I (Paclitaxel, Cisplatin)
  2. description
    Patients receive vinorelbine IV over 6-10 minutes on days 1 and 8 and cisplatin IV over 1-4 hours on day 1. Cisplatin: Given IV Quality-of-Life Assessment: Ancillary studies Vinorelbine Tartrate: Given IV
    id
    OG001
    title
    Arm II (Vinorelbine, Cisplatin)
  3. description
    Patients receive gemcitabine IV over 30-60 minutes on days 1 and 8 and cisplatin as in arm II. Cisplatin: Given IV Gemcitabine Hydrochloride Quality-of-Life Assessment: Ancillary studies
    id
    OG002
    title
    Arm III (Gemcitabine, Cisplatin)
  4. description
    Patients receive topotecan IV over 30 minutes on days 1-3 and cisplatin as in arm II. Cisplatin: Given IV Quality-of-Life Assessment: Ancillary studies Topotecan Hydrochloride: Given IV
    id
    OG003
    title
    Arm IV (Topotecan, Cisplatin)
param Type
MEDIAN
population Description
Evaluable (treatment)
reporting Status
POSTED
time Frame
Baseline, every other cycle during treatment, then every 3 months for 2 years, the every 6 months for 3 years (up to 5 years)
title
Duration of Progression-free Survival (PFS)
type
SECONDARY
unit Of Measure
months

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Preserved source evidence · Not medical advice