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NCT00593840 · OUTCOME

Quality of Life (QOL) as Measured by Overall Global QOL Scores

Phase II Trial Evaluating Elimination of Radiation Therapy · Source last updated 2026-07-29

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 Deviation
Time frame
Median follow-up was 22 months

What was measured

-The Quality of Life (QOL) Evaluation (Swallowing and Dryness Questionnaire) will be used. 20 questions with answers of Strongly Agree to Strongly Disagree. Global score was scaled for a total score from 0 to 100 with 0 being the worst QOL and 100 the best QOL.

Analysis population: 65 out of 73 patients had evaluable QOL data in Arm 1.

Groups in this outcome

Arm 1: IMRT

CTV1 = 66 Gy in 33 fractions CTV2 = 60 Gy in 33 fractions CTV3 = 56 Gy in 33 fractions CTV3 Proto = 56 Gy in 33 fractions

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 1: IMRT65

Reported measurements

Source class 1
Values in units on a scale · Interval/dispersion: Standard Deviation
GroupValueSpreadLowerUpperComment
Arm 1: IMRT59.141034.8294Not reportedNot reportedNot reported
Complete source fields
classes
  1. categories
    1. measurements
      1. group Id
        OG000
        spread
        34.8294
        value
        59.1410
denoms
  1. counts
    1. group Id
      OG000
      value
      65
    units
    Participants
description
-The Quality of Life (QOL) Evaluation (Swallowing and Dryness Questionnaire) will be used. 20 questions with answers of Strongly Agree to Strongly Disagree. Global score was scaled for a total score from 0 to 100 with 0 being the worst QOL and 100 the best QOL.
dispersion Type
Standard Deviation
groups
  1. description
    CTV1 = 66 Gy in 33 fractions CTV2 = 60 Gy in 33 fractions CTV3 = 56 Gy in 33 fractions CTV3 Proto = 56 Gy in 33 fractions
    id
    OG000
    title
    Arm 1: IMRT
param Type
MEAN
population Description
65 out of 73 patients had evaluable QOL data in Arm 1.
reporting Status
POSTED
time Frame
Median follow-up was 22 months
title
Quality of Life (QOL) as Measured by Overall Global QOL Scores
type
SECONDARY
unit Of Measure
units on a scale

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

Preserved source evidence · Not medical advice