A randomised controlled trial of bright light and exercise for depressive symptoms

ISRCTN ISRCTN36478292
DOI https://doi.org/10.1186/ISRCTN36478292
Secondary identifying numbers N/A
Submission date
27/07/2004
Registration date
27/07/2004
Last edited
10/08/2007
Recruitment status
No longer recruiting
Overall study status
Completed
Condition category
Mental and Behavioural Disorders
Prospectively registered
Protocol
Statistical analysis plan
Results
Individual participant data

Plain English summary of protocol

Not provided at time of registration

Contact information

Dr Timo Partonen
Scientific

National Public Health Institute
Department of Mental Health and Alcohol Research
Mannerheimintie 166
Helsinki
FIN-00300
Finland

Email timo.partonen@ktl.fi

Study information

Study designRandomised controlled trial
Primary study designInterventional
Secondary study designRandomised controlled trial
Study setting(s)Not specified
Study typeTreatment
Scientific title
Study objectivesNot provided at time of registration
Ethics approval(s)Not provided at time of registration
Health condition(s) or problem(s) studiedDepressive symptoms
InterventionAerobic exercise in bright light, aerobic exercise in normal gym lighting, stretching/relaxation in bright light
Intervention typeOther
Primary outcome measureNot provided at time of registration
Secondary outcome measuresNot provided at time of registration
Overall study start date25/11/1997
Completion date25/01/1998

Eligibility

Participant type(s)Patient
Age groupNot Specified
SexNot Specified
Target number of participants98
Key inclusion criteria120 - 124 healthy, working-age volunteers recruited through occupational health centres
Key exclusion criteriaNot provided at time of registration
Date of first enrolment25/11/1997
Date of final enrolment25/01/1998

Locations

Countries of recruitment

  • Finland

Study participating centre

National Public Health Institute
Helsinki
FIN-00300
Finland

Sponsor information

National Public Health Institute (Finland)
Government

Department of Mental Health and Alcohol Research
Mannerheimintie 166
Helsinki
FIN-00300
Finland

Email jouko.lonnqvist@ktl.fi
Website http://www.ktl.fi/portal/english/
ROR logo "ROR" https://ror.org/03tf0c761

Funders

Funder type

Research organisation

The Signe and Ane Gyllenberg Foundation (Finland)

No information available

The Finnish Foundation for Psychiatric Research (Finland)

No information available

Results and Publications

Intention to publish date
Individual participant data (IPD) Intention to shareNo
IPD sharing plan summaryNot provided at time of registration
Publication and dissemination planNot provided at time of registration
IPD sharing plan

Study outputs

Output type Details Date created Date added Peer reviewed? Patient-facing?
Results article Results 11/08/2004 Yes No