Skip to content
← Full study record

NCT02589938 · OUTCOME

Functional Assessment of Cancer Therapy (FACT-G) Total

Trial of Acupuncture for Radiation-Induced Xerostomia in Head and Neck Cancer · Source last updated 2026-02-27

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

Measure
LEAST_SQUARES_MEAN
Unit
score on a scale 0-108
Interval / dispersion
95% Confidence Interval
Time frame
Baseline, 4 , 8 , 12, and 26 weeks

What was measured

The FACT-G QOL instrument discriminates between individuals with metastatic and non-metastatic disease, as well as between patients at different stages of illness. The scale has good concurrent validity, high internal consistency (0.89), and good test-re-test reliability (0.82 to 0.88). The total score is reported, which is a combination of the subscales of physical, social/family, emotional, and functional well-being, with higher scores representing better QOL. Scale range 0-108

Analysis population: Intent to treat analysis. Considered and utilized all data available at each timepoint.

Groups in this outcome

Standard Oral Hygiene

All patients will receive standard oral hygiene patient teaching information that includes instructions regarding mouth rinses, use of lip balms, use of mild fluoride toothpaste, the importance of adequate oral hydration, and other standard advice. Each participating site determines the standard oral hygiene recommendations used at their site. Standard Oral Hygiene: Oral hygiene care provided per individual institutions standard of care.

Standard Oral Hygiene + True Acupuncture

All patients will receive standard oral hygiene patient teaching information that includes instructions regarding mouth rinses, use of lip balms, use of mild fluoride toothpaste, the importance of adequate oral hydration, and other standard advice. Each participating site determines the standard oral hygiene recommendations used at their site. The True acupuncture points will be at 3 sites on each ear, a site on the chin, on each forearm, a site on each hand, a site on each leg, and one placebo needle for a total of 14 sites. All sites will be applied for 20 minutes. Standard Oral Hygiene + True Acupuncture: Oral hygiene care provided per individual institutions standard of care. 14 true acupoint sites will be selected and applied to each participant for 20 minutes at each session. There will be 2 sessions a week for 8 weeks.

Standard Oral Hygiene + Sham Acupuncture

All patients will receive standard oral hygiene patient teaching information that includes instructions regarding mouth rinses, use of lip balms, use of mild fluoride toothpaste, the importance of adequate oral hydration, and other standard advice. Each participating site determines the standard oral hygiene recommendations used at their site. The Sham acupuncture points will be given according to the same schedule as the active acupuncture points, except the Sham needles will be placed below, above or between true active points. Standard Oral Hygiene + Sham Acupuncture: Oral hygiene care provided per individual institutions standard of care. 14 sham acupoint sites will be selected and applied to each participant for 20 minutes at each session. There will be 2 sessions a week for 8 weeks.

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

Analysis denominator · Participants

GroupSource count
Standard Oral Hygiene86
Standard Oral Hygiene + True Acupuncture86
Standard Oral Hygiene + Sham Acupuncture86

Reported measurements

Week 4
Values in score on a scale 0-108 · Interval/dispersion: 95% Confidence Interval
GroupValueSpreadLowerUpperComment
Standard Oral Hygiene97.7Not reported95.899.6Not reported
Standard Oral Hygiene + True Acupuncture101.6Not reported100.0103.2Not reported
Standard Oral Hygiene + Sham Acupuncture100.1Not reported98.4101.8Not reported
Week 8
Values in score on a scale 0-108 · Interval/dispersion: 95% Confidence Interval
GroupValueSpreadLowerUpperComment
Standard Oral Hygiene99.5Not reported97.4101.6Not reported
Standard Oral Hygiene + True Acupuncture101.1Not reported99.1103.2Not reported
Standard Oral Hygiene + Sham Acupuncture100.1Not reported98.2102.1Not reported
Week 12
Values in score on a scale 0-108 · Interval/dispersion: 95% Confidence Interval
GroupValueSpreadLowerUpperComment
Standard Oral Hygiene97.4Not reported95.599.4Not reported
Standard Oral Hygiene + True Acupuncture102.1Not reported100.3103.8Not reported
Standard Oral Hygiene + Sham Acupuncture98.4Not reported96.6100.2Not reported
Week 26
Values in score on a scale 0-108 · Interval/dispersion: 95% Confidence Interval
GroupValueSpreadLowerUpperComment
Standard Oral Hygiene98.7Not reported96.2101.1Not reported
Standard Oral Hygiene + True Acupuncture100.5Not reported98.2102.7Not reported
Standard Oral Hygiene + Sham Acupuncture100.1Not reported97.8102.4Not reported
Complete source fields
classes
  1. categories
    1. measurements
      1. group Id
        OG000
        lower Limit
        95.8
        upper Limit
        99.6
        value
        97.7
      2. group Id
        OG001
        lower Limit
        100.0
        upper Limit
        103.2
        value
        101.6
      3. group Id
        OG002
        lower Limit
        98.4
        upper Limit
        101.8
        value
        100.1
    title
    Week 4
  2. categories
    1. measurements
      1. group Id
        OG000
        lower Limit
        97.4
        upper Limit
        101.6
        value
        99.5
      2. group Id
        OG001
        lower Limit
        99.1
        upper Limit
        103.2
        value
        101.1
      3. group Id
        OG002
        lower Limit
        98.2
        upper Limit
        102.1
        value
        100.1
    title
    Week 8
  3. categories
    1. measurements
      1. group Id
        OG000
        lower Limit
        95.5
        upper Limit
        99.4
        value
        97.4
      2. group Id
        OG001
        lower Limit
        100.3
        upper Limit
        103.8
        value
        102.1
      3. group Id
        OG002
        lower Limit
        96.6
        upper Limit
        100.2
        value
        98.4
    title
    Week 12
  4. categories
    1. measurements
      1. group Id
        OG000
        lower Limit
        96.2
        upper Limit
        101.1
        value
        98.7
      2. group Id
        OG001
        lower Limit
        98.2
        upper Limit
        102.7
        value
        100.5
      3. group Id
        OG002
        lower Limit
        97.8
        upper Limit
        102.4
        value
        100.1
    title
    Week 26
denoms
  1. counts
    1. group Id
      OG000
      value
      86
    2. group Id
      OG001
      value
      86
    3. group Id
      OG002
      value
      86
    units
    Participants
description
The FACT-G QOL instrument discriminates between individuals with metastatic and non-metastatic disease, as well as between patients at different stages of illness. The scale has good concurrent validity, high internal consistency (0.89), and good test-re-test reliability (0.82 to 0.88). The total score is reported, which is a combination of the subscales of physical, social/family, emotional, and functional well-being, with higher scores representing better QOL. Scale range 0-108
dispersion Type
95% Confidence Interval
groups
  1. description
    All patients will receive standard oral hygiene patient teaching information that includes instructions regarding mouth rinses, use of lip balms, use of mild fluoride toothpaste, the importance of adequate oral hydration, and other standard advice. Each participating site determines the standard oral hygiene recommendations used at their site. Standard Oral Hygiene: Oral hygiene care provided per individual institutions standard of care.
    id
    OG000
    title
    Standard Oral Hygiene
  2. description
    All patients will receive standard oral hygiene patient teaching information that includes instructions regarding mouth rinses, use of lip balms, use of mild fluoride toothpaste, the importance of adequate oral hydration, and other standard advice. Each participating site determines the standard oral hygiene recommendations used at their site. The True acupuncture points will be at 3 sites on each ear, a site on the chin, on each forearm, a site on each hand, a site on each leg, and one placebo needle for a total of 14 sites. All sites will be applied for 20 minutes. Standard Oral Hygiene + True Acupuncture: Oral hygiene care provided per individual institutions standard of care. 14 true acupoint sites will be selected and applied to each participant for 20 minutes at each session. There will be 2 sessions a week for 8 weeks.
    id
    OG001
    title
    Standard Oral Hygiene + True Acupuncture
  3. description
    All patients will receive standard oral hygiene patient teaching information that includes instructions regarding mouth rinses, use of lip balms, use of mild fluoride toothpaste, the importance of adequate oral hydration, and other standard advice. Each participating site determines the standard oral hygiene recommendations used at their site. The Sham acupuncture points will be given according to the same schedule as the active acupuncture points, except the Sham needles will be placed below, above or between true active points. Standard Oral Hygiene + Sham Acupuncture: Oral hygiene care provided per individual institutions standard of care. 14 sham acupoint sites will be selected and applied to each participant for 20 minutes at each session. There will be 2 sessions a week for 8 weeks.
    id
    OG002
    title
    Standard Oral Hygiene + Sham Acupuncture
param Type
LEAST_SQUARES_MEAN
population Description
Intent to treat analysis. Considered and utilized all data available at each timepoint.
reporting Status
POSTED
time Frame
Baseline, 4 , 8 , 12, and 26 weeks
title
Functional Assessment of Cancer Therapy (FACT-G) Total
type
SECONDARY
unit Of Measure
score on a scale 0-108

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

Preserved source evidence · Not medical advice