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NCT00117572 · OUTCOME

Failure Pattern (Local/Regional Recurrence)

Docetaxel Based Chemotherapy Plus or Minus Induction Chemotherapy to Decrease Events in Head and Neck Cancer (DeCIDE) · Source last updated 2018-04-09

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

Measure
NUMBER
Unit
percentage of participants
Interval / dispersion
95% Confidence Interval
Time frame
Up to 6 years

What was measured

Percentage of patients with local/regional recurrence

Groups in this outcome

Induction Plus Chemoradiotherapy

Induction therapy: Two 21-day cycles of chemotherapy consisting of docetaxel (75 mg/m2, day 1), cisplatin (75 mg/m2, day 1), and 5-fluorouracil (750 mg/m2/day, days 1-5). Total duration of 6 weeks. Chemoradiotherapy: Five 14-day cycles of docetaxel (25 mg/m2, day 1), 5-fluorouracil (600 mg/m2/day, day 0-4), and hydroxyurea (500 mg PO q 12 hours x 6 days (11 doses)) with twice daily radiation (150 cGy given bid, days 1-5). Total duration of 10 weeks. docetaxel: 75 mg/m2 on day 1 (induction phase); 25 mg/m2 on day 1 (chemoradiotherapy phase) cisplatin: 75 mg/m2 on day 1 hydroxyurea: Each cycle: 500 mg PO q 12 hours x 6 days (11 doses) fluorouracil: 750 mg/m2/day on days 1-5 (induction phase); 600 mg/m2/day, day 0-4 (chemoradiotherapy phase) chemotherapy: See protocol for details radiotherapy: See protocol for details

Chemoradiotherapy

Chemoradiotherapy: Five 14-day cycles of docetaxel (25 mg/m2, day 1), 5-fluorouracil (600 mg/m2/day, day 0-4), and hydroxyurea (500 mg PO q 12 hours x 6 days (11 doses)) with twice daily radiation (150 cGy given bid, days 1-5). Total duration of 10 weeks. docetaxel: 75 mg/m2 on day 1 (induction phase); 25 mg/m2 on day 1 (chemoradiotherapy phase) hydroxyurea: Each cycle: 500 mg PO q 12 hours x 6 days (11 doses) fluorouracil: 750 mg/m2/day on days 1-5 (induction phase); 600 mg/m2/day, day 0-4 (chemoradiotherapy phase) chemotherapy: See protocol for details radiotherapy: See protocol for details

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

Analysis denominator · Participants

GroupSource count
Induction Plus Chemoradiotherapy138
Chemoradiotherapy135

Reported measurements

Source class 1
Values in percentage of participants · Interval/dispersion: 95% Confidence Interval
GroupValueSpreadLowerUpperComment
Induction Plus Chemoradiotherapy10.1Not reported5.716.4Not reported
Chemoradiotherapy12.6Not reported7.519.4Not reported

Source statistical analyses

Group order, estimate direction, methods and comments are retained. No treatment ranking is inferred.

  1. group Ids
    1. OG000
    2. OG001
    non Inferiority Type
    SUPERIORITY_OR_OTHER
    p Value
    0.57
    statistical Method
    Fisher Exact
Complete source fields
analyses
  1. group Ids
    1. OG000
    2. OG001
    non Inferiority Type
    SUPERIORITY_OR_OTHER
    p Value
    0.57
    statistical Method
    Fisher Exact
classes
  1. categories
    1. measurements
      1. group Id
        OG000
        lower Limit
        5.7
        upper Limit
        16.4
        value
        10.1
      2. group Id
        OG001
        lower Limit
        7.5
        upper Limit
        19.4
        value
        12.6
denoms
  1. counts
    1. group Id
      OG000
      value
      138
    2. group Id
      OG001
      value
      135
    units
    Participants
description
Percentage of patients with local/regional recurrence
dispersion Type
95% Confidence Interval
groups
  1. description
    Induction therapy: Two 21-day cycles of chemotherapy consisting of docetaxel (75 mg/m2, day 1), cisplatin (75 mg/m2, day 1), and 5-fluorouracil (750 mg/m2/day, days 1-5). Total duration of 6 weeks. Chemoradiotherapy: Five 14-day cycles of docetaxel (25 mg/m2, day 1), 5-fluorouracil (600 mg/m2/day, day 0-4), and hydroxyurea (500 mg PO q 12 hours x 6 days (11 doses)) with twice daily radiation (150 cGy given bid, days 1-5). Total duration of 10 weeks. docetaxel: 75 mg/m2 on day 1 (induction phase); 25 mg/m2 on day 1 (chemoradiotherapy phase) cisplatin: 75 mg/m2 on day 1 hydroxyurea: Each cycle: 500 mg PO q 12 hours x 6 days (11 doses) fluorouracil: 750 mg/m2/day on days 1-5 (induction phase); 600 mg/m2/day, day 0-4 (chemoradiotherapy phase) chemotherapy: See protocol for details radiotherapy: See protocol for details
    id
    OG000
    title
    Induction Plus Chemoradiotherapy
  2. description
    Chemoradiotherapy: Five 14-day cycles of docetaxel (25 mg/m2, day 1), 5-fluorouracil (600 mg/m2/day, day 0-4), and hydroxyurea (500 mg PO q 12 hours x 6 days (11 doses)) with twice daily radiation (150 cGy given bid, days 1-5). Total duration of 10 weeks. docetaxel: 75 mg/m2 on day 1 (induction phase); 25 mg/m2 on day 1 (chemoradiotherapy phase) hydroxyurea: Each cycle: 500 mg PO q 12 hours x 6 days (11 doses) fluorouracil: 750 mg/m2/day on days 1-5 (induction phase); 600 mg/m2/day, day 0-4 (chemoradiotherapy phase) chemotherapy: See protocol for details radiotherapy: See protocol for details
    id
    OG001
    title
    Chemoradiotherapy
param Type
NUMBER
reporting Status
POSTED
time Frame
Up to 6 years
title
Failure Pattern (Local/Regional Recurrence)
type
SECONDARY
unit Of Measure
percentage of participants

Download exact source JSON → · Snapshot ctgov-results-25a395029948b04d52b1253f

Preserved source evidence · Not medical advice