The Association Between CBT-I Dose, Sleep Duration, and Fatigue in Breast Cancer Patients
1 other identifier
interventional
64
1 country
1
Brief Summary
Cancer-related fatigue (CRF) and insomnia are prevalent among cancer patients and have been linked to de-creases in quality of life and poorer overall survivorship. Currently, the mechanisms underlying CRF are not well understood, which has led to treatments that are only moderately effective. In addition, when compared to CBT-I in the general population, the treatment outcomes in CBT-I with cancer patients are subpar and, as such, this study will evaluate whether dose of CBT-I is effective in ameliorating CRF.
Trial Health
Trial Health Score
Automated assessment based on enrollment pace, timeline, and geographic reach
participants targeted
Target at P50-P75 for not_applicable
Started Mar 2023
Longer than P75 for not_applicable
1 active site
Health score is calculated from publicly available data and should be used for screening purposes only.
Trial Relationships
Click on a node to explore related trials.
Study Timeline
Key milestones and dates
First Submitted
Initial submission to the registry
December 7, 2021
CompletedFirst Posted
Study publicly available on registry
February 7, 2022
CompletedStudy Start
First participant enrolled
March 1, 2023
CompletedPrimary Completion
Last participant's last visit for primary outcome
August 31, 2026
ExpectedStudy Completion
Last participant's last visit for all outcomes
November 30, 2026
May 20, 2025
May 1, 2025
3.5 years
December 7, 2021
May 15, 2025
Conditions
Keywords
Outcome Measures
Primary Outcomes (4)
Recruitment
Proportion of screened eligible subjects who: complete a screener; enroll; and accept randomization.
Baseline to End of Treatment (Up to 12 weeks)
Adherence
Average adherence to Sleep Restriction Therapy (SRT) and Stimulus Control Therapy (SCT) \[overall and by week\] as measured by deviations between prescribed and actual times (from sleep diaries), overall and by group.
Baseline to End of Treatment (Up to 12 weeks)
Treatment Acceptability
Average Insomnia Treatment Acceptability Scale (ITAS) scores, overall and by group. Total score for each subscale is the average of the 8 items, with higher scores indicating greater willingness to utilize the treatment.
End of Treatment
Retention
Percent of subjects who complete the study, overall and by group.
Baseline to End of Treatment (Up to 12 weeks)
Study Arms (4)
Four Sessions of CBT-I
EXPERIMENTALEight Sessions of CBT-I
EXPERIMENTALTen Sessions of CBT-I
EXPERIMENTALTwelve Sessions of CBT-I
EXPERIMENTALInterventions
Cognitive behavioral treatment of insomnia
Eligibility Criteria
You may qualify if:
- The diagnosis of organ-confined BC;
- Treatment with RT;
- Willingness and ability to provide informed consent;
- They endorse problems with both insomnia and CRF, as determined by a score within the significant ranges on the ISI, PROMIS 7a, BFI, and FACIT-F;
- and/or they do not have any significant medical (e.g., OSA; COPD) and/or psychiatric diagnoses (e.g., PTSD).
You may not qualify if:
- History of untreated obstructive sleep apnea (OSA \[defined as an apnea-hypopnea index ≥ 10\]) or above threshold scores on the STOP-BANG;
- History of narcolepsy;
- Night shift work;
- Distant metastatic disease at presentation;
- Active alcohol and/or drug dependence;
- They do not have a diagnosis of BC;
- They do not endorse insomnia, CRF and/or do not score within the significant ranges on the ISI, PROMIS 7a and/or the FACIT;
- They have a current diagnosis of significant medical and/or psychiatric disorders;
- And/or they are not between the ages of 25-85 years.
Contact the study team to confirm eligibility.
Sponsors & Collaborators
Study Sites (1)
University of Pennsylvania
Philadelphia, Pennsylvania, 19104, United States
MeSH Terms
Conditions
Interventions
Condition Hierarchy (Ancestors)
Intervention Hierarchy (Ancestors)
Study Design
- Study Type
- interventional
- Phase
- not applicable
- Allocation
- RANDOMIZED
- Masking
- TRIPLE
- Who Masked
- PARTICIPANT, INVESTIGATOR, OUTCOMES ASSESSOR
- Purpose
- TREATMENT
- Intervention Model
- PARALLEL
- Sponsor Type
- OTHER
- Responsible Party
- PRINCIPAL INVESTIGATOR
- PI Title
- Director of Behavioral Sleep Medicine Program
Study Record Dates
First Submitted
December 7, 2021
First Posted
February 7, 2022
Study Start
March 1, 2023
Primary Completion (Estimated)
August 31, 2026
Study Completion (Estimated)
November 30, 2026
Last Updated
May 20, 2025
Record last verified: 2025-05
Data Sharing
- IPD Sharing
- Will not share