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NCT03198754 · OUTCOME

Fatigue Line Scale

Programmed Environmental Illumination (PEI) of Hospital Rooms to Prevent/Reduce Cancer-Related Fatigue · Source last updated 2020-08-11

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

Measure
MEAN
Unit
score on a scale
Interval / dispersion
Standard Deviation
Time frame
baseline, day 2, 7, and 14

What was measured

Simple numeric graphic rating scale, marked on a line numbering 0-100, with higher score indicating more fatigue. Replaces the FACIT fatigue scale for daily fatigue assessment during inpatient procedures.

Analysis population: Data available only for participants who completed instrument for respective study visits.

Groups in this outcome

Circadian Active Bright White Light (BWL)

PEI Experimental Light: Ambient Light Fixture delivery of circadian active bright white light (BWL) installed in the patient's hospital room will turn on automatically and illuminate the hospital room from 7 to 10 AM each morning.

Circadian Inactive Dim White Light (DWL)

Comparison Light: Ambient Light Fixture delivery of circadian inactive dim white light (DWL) installed in the patient's hospital room will turn on automatically and illuminate the hospital room from 7 to 10 AM each morning.

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

Analysis denominator · Participants

GroupSource count
Circadian Active Bright White Light (BWL)38
Circadian Inactive Dim White Light (DWL)35

Reported measurements

Baseline

Analysis denominator · Participants

GroupSource count
Circadian Active Bright White Light (BWL)34
Circadian Inactive Dim White Light (DWL)28
Values in score on a scale · Interval/dispersion: Standard Deviation
GroupValueSpreadLowerUpperComment
Circadian Active Bright White Light (BWL)34.6226.41Not reportedNot reportedNot reported
Circadian Inactive Dim White Light (DWL)33.0423.35Not reportedNot reportedNot reported
Day 2

Analysis denominator · Participants

GroupSource count
Circadian Active Bright White Light (BWL)33
Circadian Inactive Dim White Light (DWL)28
Values in score on a scale · Interval/dispersion: Standard Deviation
GroupValueSpreadLowerUpperComment
Circadian Active Bright White Light (BWL)40.2124.19Not reportedNot reportedNot reported
Circadian Inactive Dim White Light (DWL)33.2121.14Not reportedNot reportedNot reported
Day 7

Analysis denominator · Participants

GroupSource count
Circadian Active Bright White Light (BWL)33
Circadian Inactive Dim White Light (DWL)28
Values in score on a scale · Interval/dispersion: Standard Deviation
GroupValueSpreadLowerUpperComment
Circadian Active Bright White Light (BWL)55.5528.45Not reportedNot reportedNot reported
Circadian Inactive Dim White Light (DWL)52.8627.16Not reportedNot reportedNot reported
Day 14

Analysis denominator · Participants

GroupSource count
Circadian Active Bright White Light (BWL)17
Circadian Inactive Dim White Light (DWL)13
Values in score on a scale · Interval/dispersion: Standard Deviation
GroupValueSpreadLowerUpperComment
Circadian Active Bright White Light (BWL)47.6521.59Not reportedNot reportedNot reported
Circadian Inactive Dim White Light (DWL)44.2333.22Not reportedNot reportedNot reported
Complete source fields
classes
  1. categories
    1. measurements
      1. group Id
        OG000
        spread
        26.41
        value
        34.62
      2. group Id
        OG001
        spread
        23.35
        value
        33.04
    denoms
    1. counts
      1. group Id
        OG000
        value
        34
      2. group Id
        OG001
        value
        28
      units
      Participants
    title
    Baseline
  2. categories
    1. measurements
      1. group Id
        OG000
        spread
        24.19
        value
        40.21
      2. group Id
        OG001
        spread
        21.14
        value
        33.21
    denoms
    1. counts
      1. group Id
        OG000
        value
        33
      2. group Id
        OG001
        value
        28
      units
      Participants
    title
    Day 2
  3. categories
    1. measurements
      1. group Id
        OG000
        spread
        28.45
        value
        55.55
      2. group Id
        OG001
        spread
        27.16
        value
        52.86
    denoms
    1. counts
      1. group Id
        OG000
        value
        33
      2. group Id
        OG001
        value
        28
      units
      Participants
    title
    Day 7
  4. categories
    1. measurements
      1. group Id
        OG000
        spread
        21.59
        value
        47.65
      2. group Id
        OG001
        spread
        33.22
        value
        44.23
    denoms
    1. counts
      1. group Id
        OG000
        value
        17
      2. group Id
        OG001
        value
        13
      units
      Participants
    title
    Day 14
denoms
  1. counts
    1. group Id
      OG000
      value
      38
    2. group Id
      OG001
      value
      35
    units
    Participants
description
Simple numeric graphic rating scale, marked on a line numbering 0-100, with higher score indicating more fatigue. Replaces the FACIT fatigue scale for daily fatigue assessment during inpatient procedures.
dispersion Type
Standard Deviation
groups
  1. description
    PEI Experimental Light: Ambient Light Fixture delivery of circadian active bright white light (BWL) installed in the patient's hospital room will turn on automatically and illuminate the hospital room from 7 to 10 AM each morning.
    id
    OG000
    title
    Circadian Active Bright White Light (BWL)
  2. description
    Comparison Light: Ambient Light Fixture delivery of circadian inactive dim white light (DWL) installed in the patient's hospital room will turn on automatically and illuminate the hospital room from 7 to 10 AM each morning.
    id
    OG001
    title
    Circadian Inactive Dim White Light (DWL)
param Type
MEAN
population Description
Data available only for participants who completed instrument for respective study visits.
reporting Status
POSTED
time Frame
baseline, day 2, 7, and 14
title
Fatigue Line Scale
type
SECONDARY
unit Of Measure
score on a scale

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

Preserved source evidence · Not medical advice