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Treatment of Depressive Symptoms in Cancer PatientsNCT01637103

Treatment of Depressive Symptoms in Breast Cancer Patients: Comparison of Cognitive Therapy and Bright Light Therapy

A study testing Cognitive therapy of depression and Bright light therapy in people with Treatment of Depressive Symptoms in Cancer Patients, run by CHU de Quebec-Universite Laval at 1 site in Canada.

Completed

Finished. The study has ended and is not enrolling. Results may be posted on the official record.

Official record
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Trial summary

Depressive symptoms are highly frequent among cancer patients. These symptoms significantly impair quality of life (e.g., hopelessness, greater risk of suicidal behaviours) and may even affect patients' prognosis (e.g., through decreased adherence to cancer treatments). Read more about this study

Who is it for?
Ages 18 to 75 years
What is being tested?
Cognitive therapy of depression and Bright light therapy
Could I receive a placebo?
No, everyone receives an active treatment
How many people
62 participants
Where
1 siteCanada
Study dates
Sep 2011to Feb 2015
Phase
Interventional
Are there results?
None posted in the registry

Key requirements

Who can take part, as listed by the sponsor. Only the study team can confirm whether you are eligible, so take this list to your doctor.

  • Ages 18 to 75 years
  • All sexes
  • No healthy volunteers
  • Adult, Older adult

Who may be able to join

  • having received a diagnosis for a stage I-III cancer within the past 18 months;
  • having a score of 7 or higher on the depression subscale of the Hospital Anxiety and Depression Scale (HADS-D)84 or of 14 or higher on the Beck Depression Inventory-II (BDI-II);

Who cannot join

  • have received bright light therapy in the past month or having previously received cognitive therapy for depression;
  • having severe cognitive impairments (e.g., diagnosis of Parkinson's disease, dementia, or Mini-Mental State Examination [MMSE] score < 27);
  • meeting DSM-IV criteria for a major depressive episode of severe intensity, or another severe psychiatric disorder (e.g., psychotic, bipolar, or substance use disorder);
  • presenting suicidal ideations with a risk of acting out, or having attempted suicide in the past five years;
  • having started a new psychotropic medication or having modified the dosage or frequency of use during the past two weeks;
  • currently taking a photosensitive medication (e.g., lithium, L-tryptophan);
  • having evidence of an ocular pathology from an optometrist exam or a medical condition contraindicating the use of bright light therapy (e.g., severe cataracts, glaucoma, diabetes).

Trial locations and contacts

1 site in 1 country.

Canada1 site
  • L'Hôtel-Dieu de Québec

    Québec, Quebec, G1R 2J6

Other trials in Canada

About this study

Depressive symptoms are highly frequent among cancer patients. These symptoms significantly impair quality of life (e.g., hopelessness, greater risk of suicidal behaviours) and may even affect patients' prognosis (e.g., through decreased adherence to cancer treatments). Cognitive therapy (CT) is an established treatment for depression in the general population, but its efficacy has not yet been investigated in non-metastatic cancer patients. Furthermore, because the accessibility to CT is very limited in routine cancer care and because many patients are reluctant to use pharmacological treatment, they often turn to alternative treatments such as bright light therapy (BLT), but empirical data on its efficacy are needed before its use can be recommended. Goal 1: To assess at post-treatment, as compared to a waiting-list control condition, the effect of bright light therapy (BLT) and cognitive therapy (CT): (1a) in reducing depressive symptoms; and (1b) in improving subjective and objective sleep parameters, in reducing fatigue and anxiety and in increasing patients' functioning and quality of life. Goal 2: To compare at post-treatment and at 3- and 6-month follow-ups the effect of BLT and CT : (2a) in reducing depressive symptoms; and (2b) in improving subjective and objective parameters of sleep, in reducing fatigue and anxiety and in increasing patients' functioning and quality of life. It is hypothesized that, As compared to control patients after their waiting period, both BLT and CT groups will have significantly greater improvement of all symptoms at post-treatment. However, as compared to BLT patients, CT patients will show greater improvements of all symptoms at post-treatment and at 3- and 6-month follow-ups. This study will provide empirical data on the efficacy of two approaches for treating depressive symptoms in cancer patients in order to better inform the scientific community, health care providers, and patients on the most effective depression treatments to implement in cancer care.

Being tested
Cognitive therapy of depression, Bright light therapy
Keywords
Cancer, Depression, Anxiety, Fatigue, Sleep, Quality of life, Cognitive therapy, Bright light therapy
Medical subject headings
Neoplasms, Depression, Anxiety Disorders, Fatigue

What participants receive

What participants receive. In a randomised study each person is assigned to one group by chance.

  • Cognitive therapy of depressionBehavioural

    Cognitive therapy will involve eight individual weekly sessions of 50 minutes with a Ph.D. student in psychology.

  • Bright light therapyBehavioural

    Bright light therapy will consist of a 30-min daily morning exposition to a 10 000-lux BLT lamp during 8 weeks.

Study groups in NCT01637103
Study groupRoleWhat they receive
Cognitive therapy of depressionExperimentalNot described
Receives: Behavioral: Cognitive therapy of depression
Bright light therapyExperimentalNot described
Receives: Behavioral: Bright light therapy
Waiting listNo interventionNot described

What is being measured

The primary outcome is the main question the study is designed to answer.

  1. Changes in depressive symptoms

    Measured: Pre-treatment (at recruitment; about 2 weeks before starting the experimental condition of 8 weeks), post-treatment (immediately after the experimental condition of 8 weeks), 3-month follow-up and 6-month follow-up

Secondary outcomes (4)
  1. Changes in subjective and objective parameters of sleep

    Measured: Pre-treatment (at recruitment; about 2 weeks before starting the experimental condition of 8 weeks), post-treatment (immediately after the experimental condition of 8 weeks), 3-month follow-up and 6-month follow-up

  2. Changes in fatigue

    Measured: Pre-treatment (at recruitment; about 2 weeks before starting the experimental condition of 8 weeks), post-treatment (immediately after the experimental condition of 8 weeks), 3-month follow-up and 6-month follow-up

  3. Changes in anxiety

    Measured: Pre-treatment (at recruitment; about 2 weeks before starting the experimental condition of 8 weeks), post-treatment (immediately after the experimental condition of 8 weeks), 3-month follow-up and 6-month follow-up

  4. Changes in quality of life

    Measured: Pre-treatment (at recruitment; about 2 weeks before starting the experimental condition of 8 weeks), post-treatment (immediately after the experimental condition of 8 weeks), 3-month follow-up and 6-month follow-up

Timeline

From the start of the study to its completion; the mark is today. Estimated dates are the sponsor’s plan.

  1. First posted10 Jul 2012 (estimated)
  2. Study startSep 2011
  3. Primary completionFeb 2015
  4. Study completionFeb 2015

Resources

More details

For doctors and researchers: how the study is designed, who runs it, and its registry IDs.

Study design
Study type
Interventional
Phase
Phase N/A
Primary purpose
Treatment
Allocation
Randomised
Intervention model
Parallel groups
Masking
None (open label)
Enrolment
62 participants (actual)
IDs, dates and publications
ClinicalTrials.gov ID
NCT01637103
Sponsor's protocol ID
H10-12-123
Status last verified
May 2016
First submitted
18 Apr 2012
Last updated
10 May 2016
Results posted
No
Data monitoring committee
No

Publications

  • Desautels C, Savard J, Ivers H. Moderators of Cognitive Therapy and Bright Light Therapy Effects on Depressive Symptoms in Patients with Breast Cancer. Int J Behav Med. 2019 Aug;26(4):380-390. doi: 10.1007/s12529-019-09802-6.

    PubMed 31264101
  • Desautels C, Savard J, Ivers H, Savard MH, Caplette-Gingras A. Treatment of depressive symptoms in patients with breast cancer: A randomized controlled trial comparing cognitive therapy and bright light therapy. Health Psychol. 2018 Jan;37(1):1-13. doi: 10.1037/hea0000539. Epub 2017 Nov 27.

    PubMed 29172605

Questions about this trial

What is this clinical trial studying?

A study testing Cognitive therapy of depression and Bright light therapy in people with Treatment of Depressive Symptoms in Cancer Patients, run by CHU de Quebec-Universite Laval at 1 site in Canada.

The full registered description is in the About this study section and the official record.

Who may be eligible to take part?

The sponsor lists 2 inclusion and 7 exclusion criteria. Eligibility is decided by the study team after screening, so read the full criteria and contact a listed site.

Is this clinical trial currently recruiting?

The record says: finished, as of the sponsor's last update on 10 May 2016. Status can change between updates, so confirm with the study contact before making plans.

Where is the study taking place?

The record lists 1 site in Canada. Whether a site is taking part right now should be confirmed with that site. See every site.

What are the possible benefits and risks?

They depend on the study and the treatment, and no study can promise a benefit. The study team explains the known risks during informed consent, before anyone joins; the record itself does not list them.

Are results available for this study?

The study is completed, but results are not available in the source record. That does not mean the treatment did or did not work.

How can a doctor refer a patient or contact the research team?

The record lists no contact. The official record names the sponsor, who can be asked directly. AzTrials does not enrol participants or take referrals.

What does the primary outcome measure?

Changes in depressive symptoms (time frame: Pre-treatment (at recruitment; about 2 weeks before starting the experimental condition of 8 weeks), post-treatment (immediately after the experimental condition of 8 weeks), 3-month follow-up and 6-month follow-up). It is what the study was designed to measure, not a finding.

Where can I read the original study information?

On the ClinicalTrials.gov record for NCT01637103, which also lists 2 linked publications.

Does a listing mean the treatment is approved or proven to work?

No. A listing means the study is registered. It does not show that the treatment is safe, works, or is approved by a regulator.

How often is this information updated?

AzTrials copies changed records from ClinicalTrials.gov every night and reloads the whole registry every week. The sponsor last updated this record on 10 May 2016.

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