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Breast CancerNCT00587340

A Survey of Sleep Problems in Survivors of Breast Cancer

An observational study of Breast Cancer, run by Memorial Sloan Kettering Cancer Center at 1 site in United States.

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

The purpose of this study is to gain greater understanding of the problems breast cancer survivors experience related to difficulty sleeping and insomnia. Poor sleep can affect a person's mood, increase feelings of fatigue, as well as pain. Read more about this study

Who is it for?
Ages 18 years and older, women only
Conditions the study is for
Breast Cancer
How many people
256 participants
Where
1 siteUnited States
Study dates
Aug 2006to Sep 2011
Phase
Observational
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 years and older
  • Women only
  • No healthy volunteers
  • Adult, Older adult

Study population: Breast cancer Patients

Who may be able to join

  • Subject Inclusion Criteria for Questionnaire Portion of Study
  • Women with a diagnosis of Stage I, II, or III breast cancer who are one year posttreatment, but not more than 10 years post-treatment (surgery, chemotherapy, and/or radiation) prior to entrance into the study. Use of biological and/or hormonal therapy is acceptable.
  • Greater than 18 years of age.
  • Able to speak and read English.

Who cannot join

  • Subject Exclusion Criteria for Questionnaire Portion of Study •Evidence of acute or chronic encephalopathy or psychiatric disease severe enough to compromise data collection.
  • •Women who are unable or unwilling to avoid alcohol, caffeine consumption or cigarette smoking as of 3 p.m. on the day of the sleep study.

Trial locations and contacts

1 site in 1 country.

United States1 site
  • Memorial Sloan Kettering Cancer Center

    New York, New York, 10021

Other trials in United States

About this study

The purpose of this study is to gain greater understanding of the problems breast cancer survivors experience related to difficulty sleeping and insomnia. Poor sleep can affect a person's mood, increase feelings of fatigue, as well as pain. A greater knowledge and understanding of sleep disturbances can lead to more effective treatment of sleep problems and significantly improve quality of life.

Read the detailed description

Individuals who consent to participate in this study will be asked to complete a battery of questionnaires that will take approximately 1 hour. Based on answers they give to the questionnaires, 45 patients will be asked to participate in a sleep study done at a sleep lab.

If you choose to take part, then you will be asked to do the following:

Spend approximately 1 hour answering questionnaires either at the breast cancer center with a research assistant, at home on the phone with a research assistant, or by completing the questionnaires at home and returning them by mail. You will only be asked to complete questionnaires one time. The questionnaires will ask you questions about your:

  • Past medical history
  • Demographics
  • Sleep quality
  • Sleep habits
  • Energy level, pain, daytime sedation
  • Quality of life
  • Menopausal symptoms
  • Depression
  • Fears

If you are then selected to participate in the sleep study, further information will be provided for you.

After you are finished with the questionnaires, the research assistant will provide you with any necessary further information and feedback. The research assistant will also be able to put you in contact with a study doctor should you require any further assistance. After you are finished with the study, the study doctor may contact you for clarification of your answer on a question, or for an answer if you have by any chance missed a question.

Conditions
Breast Cancer
Medical subject headings
Breast Neoplasms

What participants receive

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

Study groups in NCT00587340
Study groupRoleWhat they receive
115 subjects with subjective sleep disturbance based on the Pittsburgh Sleep Quality Index
2mild/moderate subjective sleep disturbance (insomnia) based on the Pittsburgh Sleep Quality Index
3severe subjective sleep disturbance (insomnia)based on the Pittsburgh Sleep Quality Index

What is being measured

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

  1. Determine the prevalence of cancer-related insomnia in women surviving breast cancer (Stage I, II, & III) who are at least one year, but not more than 10 years posttreatment & to study its deleterious impact on qol

    Measured: 2 years

  2. To describe the underlying physiology and nature of sleep disturbances in this cohort of women by performing sleep lab studies with a subset of the sample

    Measured: 2 years

Secondary outcomes (2)
  1. To survey the medical, demographic and psychosocial correlates of cancer-related insomnia in this cohort of women to identify subgroups with potentially differing etiologies and associated symptoms to help plan relevant intervention studies

    Measured: 2 Years

  2. To preliminarily describe correlations between subgroups and sleep disturbances documented in the sleep lab studies

    Measured: 2 years

Timeline

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

  1. First posted7 Jan 2008 (estimated)
  2. Study startAug 2006
  3. Primary completionSep 2011
  4. Study completionSep 2011

Resources

More details

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

Study design
Study type
Observational
Observational model
Cohort
Time perspective
Prospective
Enrolment
256 participants (actual)
IDs, dates and publications
ClinicalTrials.gov ID
NCT00587340
Sponsor's protocol ID
06-071
Status last verified
Sep 2011
First submitted
21 Dec 2007
Last updated
19 Sep 2011
Results posted
No
Data monitoring committee
No

Questions about this trial

What is this clinical trial studying?

An observational study of Breast Cancer, run by Memorial Sloan Kettering Cancer Center at 1 site in United States.

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 4 inclusion and 2 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 19 Sep 2011. 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 United States. 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?

Determine the prevalence of cancer-related insomnia in women surviving breast cancer (Stage I, II, & III) who are at least one year, but not more than 10 years posttreatment & to study its deleterious impact on qol (time frame: 2 years). The study lists 2 primary outcomes in all. It is what the study was designed to measure, not a finding.

Where can I read the original study information?
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 19 Sep 2011.

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