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NCT00068237 · OUTCOME

Change From Baseline to One Year in Total Score on the Modified University of Washington Head and Neck Symptom Questionnaire

Salivary Gland Surgery Before Radiation Therapy in Preventing Radiation-Caused Xerostomia in Patients With Head and Neck Cancer · Source last updated 2019-02-05

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

Measure
MEDIAN
Unit
score on a scale
Interval / dispersion
Inter-Quartile Range
Time frame
Baseline and one year

What was measured

The University of Washington Head and Neck Symptom Questionnaire, also referred to as the University of Washington Health Related Quality of Life tool (UW-QOL) was modified for use by the Radiation Therapy Oncology Group (RTOG). The resulting UW-QOL-RTOG modification is a valid tool that can be used to assess symptom burden of head and neck cancer patients receiving radiation therapy or those who have recently completed radiation. The UW-QOL-RTOG modification consists of 15 items with response options ranging from 10-50, in multiples of 10. That is, the lowest symptom burden is rated as 10, while the highest symptom burden is rated as 50. The individual item scores are averaged to obtain the final score which also ranges from 10 to 50. This scoring results in a lower score indicating greater HR-QOL; and conversely, higher scores indicating lower health-related quality of life (HR-QOL). Change = baseline score - one year score, such that a positive change score indicates improvement.

Analysis population: Eligible patients with both baseline and 1-year questionnaire completed

Groups in this outcome

Surgery + Transfer + Radiation

Submandibular salivary gland transfer at the time of surgery for the primary tumor and neck nodes followed by post-operative radiation therapy.

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

Analysis denominator · Participants

GroupSource count
Surgery + Transfer + Radiation22

Reported measurements

Source class 1
Values in score on a scale · Interval/dispersion: Inter-Quartile Range
GroupValueSpreadLowerUpperComment
Surgery + Transfer + Radiation13.6Not reported7.716.5Not reported
Complete source fields
classes
  1. categories
    1. measurements
      1. group Id
        OG000
        lower Limit
        7.7
        upper Limit
        16.5
        value
        13.6
denoms
  1. counts
    1. group Id
      OG000
      value
      22
    units
    Participants
description
The University of Washington Head and Neck Symptom Questionnaire, also referred to as the University of Washington Health Related Quality of Life tool (UW-QOL) was modified for use by the Radiation Therapy Oncology Group (RTOG). The resulting UW-QOL-RTOG modification is a valid tool that can be used to assess symptom burden of head and neck cancer patients receiving radiation therapy or those who have recently completed radiation. The UW-QOL-RTOG modification consists of 15 items with response options ranging from 10-50, in multiples of 10. That is, the lowest symptom burden is rated as 10, while the highest symptom burden is rated as 50. The individual item scores are averaged to obtain the final score which also ranges from 10 to 50. This scoring results in a lower score indicating greater HR-QOL; and conversely, higher scores indicating lower health-related quality of life (HR-QOL). Change = baseline score - one year score, such that a positive change score indicates improvement.
dispersion Type
Inter-Quartile Range
groups
  1. description
    Submandibular salivary gland transfer at the time of surgery for the primary tumor and neck nodes followed by post-operative radiation therapy.
    id
    OG000
    title
    Surgery + Transfer + Radiation
param Type
MEDIAN
population Description
Eligible patients with both baseline and 1-year questionnaire completed
reporting Status
POSTED
time Frame
Baseline and one year
title
Change From Baseline to One Year in Total Score on the Modified University of Washington Head and Neck Symptom Questionnaire
type
SECONDARY
unit Of Measure
score on a scale

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

Preserved source evidence · Not medical advice