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ISRCTN
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ISRCTN69400161
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ClinicalTrials.gov identifier
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Public title
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Illumination in Human Aging: Sleep and Mood Effects
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Scientific title
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Acronym
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GLRX
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Serial number at source
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5 RO1 AG12364-11A1
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Study hypothesis
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Bright green light would reduce depression and improve sleep disorders related to circadian rhythm disturbance.
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Lay summary
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Not provided at time of registration
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Ethics approval
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Not provided at time of registration
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Study design
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Randomised controlled trial
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Countries of recruitment
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United States of America
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Disease/condition/study domain
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Depression and sleep disturbance
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Participants - inclusion criteria
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Human age 60-79 with no history of mania or diagnosis of bipolar disorder.
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Participants - exclusion criteria
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Not provided at time of registration
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Anticipated start date
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01/02/2004
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Anticipated end date
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31/01/2005
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Status of trial
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Completed |
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Patient information material
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Target number of participants
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33
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Interventions
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One hour of bright green light treatment compared to one hour of dim red light treatment given within one hour of waking.
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Primary outcome measure(s)
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Mood scales, light recording, and wrist actigraphy
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Secondary outcome measure(s)
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Not provided at time of registration
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Sources of funding
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National Institutes of Health, National Institute of Aging, 5 RO1 AG12364-11A1
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Trial website
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Publications
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2005 results on http://www.ncbi.nlm.nih.gov/pubmed/16283926
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Contact name
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Prof
Daniel
Kripke
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Address
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9500 Gilman Drive
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City/town
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La Jolla, CA
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Zip/Postcode
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92093-0667
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Country
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United States of America
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Sponsor
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National Institutes of Health, National Institute of Aging (NIH, NIA) (USA)
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Address
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7201 Wisconsin Ave.
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City/town
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Bethesda, MD
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Zip/Postcode
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20892
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Country
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United States of America
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Date applied
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06/05/2005
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Last edited
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16/08/2011
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Date ISRCTN assigned
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11/05/2005
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