RESET-BRAIN: REhabilitation of SleEp and cogniTive Impairment in BReast Cancer Survivors Using an App-based Intervention
NCT Number: NCT06553235
Acronym: RESET-BRAIN
Status: NOT_YET_RECRUITING
Study Type: INTERVENTIONAL
Phases: NA
Conditions: Insomnia|Cognitive Impairment|Breast Cancer
Interventions: BEHAVIORAL: Cognitive Behavioral Therapy for Insomnia (CBT-I)|BEHAVIORAL: Sleep hygiene education
Sponsor: Aarhus University Hospital
Collaborators: University of Aarhus
Sex: FEMALE
Age: ADULT, OLDER_ADULT
Enrollment: 84
Study Design: Allocation: RANDOMIZED|Intervention Model: PARALLEL|Masking: DOUBLE (INVESTIGATOR, OUTCOMES_ASSESSOR)|Primary Purpose: TREATMENT
Start Date: 2024-09-01
Completion Date: 2030-03-28

Summary:
The goal of the study is to investigate whether treating insomnia using app-based cognitive behavioral therapy for insomnia (CBT-I) can improve cognitive impairment in breast cancer survivors compared to an active control group (sleep hygiene education). The study will also explore if CBT-I is associated with changes in the brain and in inflammation. The investigators will recruit approximately 84 participants with insomnia and cognitive impairment who have completed breast cancer treatment within 1-5 years.

Primary Outcome Measures: Conners continuous performance test 3rd edition, Conners continuous performance test is a computerized test, measuring vigilance, sustained attention, and the inhibition component of executive function., Baseline (week 0), post-treatment (approximately week 9), 6-months follow-up (approximately week 33)|Insomnia Severity Index (ISI), The ISI measures the severity of insomnia symptoms and the associated impact on daytime functioning and distress. The questionnaire consists of 7 questions the sum of which makes up a total score. The ISI has a range of 0-28, with higher scores indicate worse insomnia severity., Baseline (week 0), post-treatment (approximately week 9), 6-months follow-up (approximately week 33)
Secondary Outcome Measures: Psychomotor Vigilance Test (PVT), Changes in vigilance will be measured with the Psychomotor Vigilance Test (PVT)., Baseline (week 0), post-treatment (approximately week 9), 6-months follow-up (approximately week 33)|Trail-Making Test Part A (TMT-A), Changes in processing speed will be measured using the Trail Making Test A with the outcome measured as time in seconds., Baseline (week 0), post-treatment (approximately week 9), 6-months follow-up (approximately week 33)|Wechsler Adult Intelligence Scale - Fourth Edition (WAIS-IV) - Coding, Changes in processing speed will be measured with the WAIS-IV Digit Symbol Coding subtest. Scores range from 0 to 135, with higher scores indicating better outcomes., Baseline (week 0), post-treatment (approximately week 9), 6-months follow-up (approximately week 33)|Wechsler Adult Intelligence Scale - Fourth Edition (WAIS-IV) - Digit span, Changes in attention will be measured using the Digit Span Forwards subtest of the WAIS-IV. Scores range from a minimum of 0 points to a maximum of 16 points, with higher scores indicating better outcomes.

Changes in working memory will be measured using the WAIS-IV Digit Span Backwards and Ranking. Both have scores range from a minimum of 0 points to a maximum of 16 points, with higher scores indicating better out-comes., Baseline (week 0), post-treatment (approximately week 9), 6-months follow-up (approximately week 33)|Paced Auditory Serial Addition Test (PASAT), Changes in attention will be measured with the Paced Auditory Serial Addition Test, with scores from 0-60 with higher scores indicating better attention., Baseline (week 0), post-treatment (approximately week 9), 6-months follow-up (approximately week 33)|Hopkins Verbal Learning Test-Revised (HVLT-R), The Hopkins Verbal Learning Test-Revised (HVLT-R) assesses verbal learning and memory through immediate recall, delayed recall, and delayed recognition tasks. Part 1 has a scoring range from 0 to 36, where higher scores represent better outcomes. Part 2 has a scoring range from 0 to 12, with higher scores also indicating better outcomes., Baseline (week 0), post-treatment (approximately week 9), 6-months follow-up (approximately week 33)|Brief Visuospatial Memory Test-Revised (BVMT-R), Changes in learning and visual memory will be assessed using the Brief Visuospatial Memory Test - Revised (BVMT-R)., Baseline (week 0), post-treatment (approximately week 9), 6-months follow-up (approximately week 33)|Controlled Oral Word Association Test (COWAT), Changes in verbal fluency will be evaluated using the Controlled Oral Word Association Test (COWAT), assessing both letter and animal categories. Participants will be instructed to generate as many words as possible within a specified time limit for each category. A higher number of words produced indicates a better outcome in verbal fluency for both letter and animal categories., Baseline (week 0), post-treatment (approximately week 9), 6-months follow-up (approximately week 33)|Trail-Making Test Part B (TMT-B), Changes in executive function will be measured using the Trail Making Test B with the outcome measured as time in seconds., Baseline (week 0), post-treatment (approximately week 9), 6-months follow-up (approximately week 33)|Stroop Color and Word Test, The Stroop Color and Word Test will be used to measure cognitive processing speed, selective attention, and executive function., Baseline (week 0), post-treatment (approximately week 9), 6-months follow-up (approximately week 33)|Wechsler Adult Intelligence Scale - Fourth Edition (WAIS-IV) - Information, Pre-morbid intelligence will be measured using the Wechsler Adult Intelligence Scale - Fourth Edition (WAIS-IV) - Information subtest. Higher scores indicate better performance., Baseline (week 0)|Glymphatic function, Glymphatic function will be assessed using diffusion tensor image analysis along the perivascular space (DTI-ALPS). This involves the calculation of an ALPS-index with higher indices indicating better glymphatic function., Baseline (week 0), 6-months follow-up (approximately week 33)|Structural brain networks, Changes in structural brain network organization based on MRI., Baseline (week 0), 6-months follow-up (approximately week 33)|Brain gray matter, Changes in brain gray matter as measured with T1-weighted MRI., Baseline (week 0), 6-months follow-up (approximately week 33)|Brain white matter, Changes in white matter as measured with T1-weighted MRI., Baseline (week 0), 6-months follow-up (approximately week 33)|Brain white matter microstructure, Changes in brain white matter as measured with diffusion-weighted MRI., Baseline (week 0), 6-months follow-up (approximately week 33)|Tumor necrosis factor alpha (TNF-α), The concentration of tumor necrosis factor alpha (TNF-α) will be extracted from blood samples., Baseline (week 0), post-treatment (approximately week 9), 6-months follow-up (approximately week 33)|Interleukin 1 beta (Il-1β), The concentration of interleukin 1 beta (Il-1β) will be extracted from blood samples., Baseline (week 0), post-treatment (approximately week 9), 6-months follow-up (approximately week 33)|Interleukin 6 (IL-6), The concentration of interleukin 6 (IL-6)will be extracted from blood samples., Baseline (week 0), post-treatment (approximately week 9), 6-months follow-up (approximately week 33)|Interferon gamma (IFN-γ), Changes in the concentration of interferon gamma (IFN-γ) will be extracted from blood samples., Baseline (week 0), post-treatment (approximately week 9), 6-months follow-up (approximately week 33)|High sensitivity C-reactive protein (hsCRP), Changes in high sensitivity C-reactive protein (hsCRP) will be extracted from blood samples., Baseline (week 0), post-treatment (approximately week 9), 6-months follow-up (approximately week 33)|Objective sleep, Objective sleep recorded with wrist actigraphy., Baseline (week 0), post-treatment (approximately week 9)|Functional Assessment of Cancer Therapy-Cognitive (FACT-Cog), The FACT-Cog will be used as the measure of perceived cognitive impairment. It is a 37-item questionnaire with four subscales: perceived cognitive impairments, impact on quality of life, comments from others, and perceived cognitive abilities. Responses range from 0, ''never,'' to 4, ''several times a day,'' in the previous 7 days, and negatively worded items are reverse scored to create subscale scores., Baseline (week 0), post-treatment (approximately week 9), 6-months follow-up (approximately week 33)|Patient Assessment of Own Functioning Inventory (PAOFI), Changes in perceived cognitive functioning will be evaluated using The Patient Assessment of Own Functioning Inventory (PAOFI). Scores on this inventory range from a minimum of 35 to a maximum of 210, where higher scores indicate better perceived cognitive functioning., Baseline (week 0), post-treatment (approximately week 9), 6-months follow-up (approximately week 33)|Pittsburgh Sleep Quality Index (PSQI), Changes in sleep quality will be assessed using the Pittsburgh Sleep Quality Index (PSQI), with scores ranging from a minimum of 0, indicating no difficulty, to a maximum of 21, indicating severe difficulties in all areas related to sleep., Baseline (week 0), post-treatment (approximately week 9), 6-months follow-up (approximately week 33)|The European Organization for Research and Treatment of Cancer Core Quality of Life (EORCT-QLQ-C30), Changes in health-related quality of life will be evaluated using The European Organization for Research and Treatment of Cancer, Quality of Life questionnaire for cancer patients (EORTC QLQ-C30). All scales and single-item measures on this questionnaire range from 0 to 100, where a higher score indicates a higher level of response in health-related quality of life., Baseline (week 0), post-treatment (approximately week 9), 6-months follow-up (approximately week 33)|Morningness-Eveningness Questionnaire-reduced (MEQr), The Morningness-Eveningness Questionnaire-reduced (MEQr) will be used to assess circadian rhythm preferences (chronotype). This 5-item questionnaire evaluates sleep-wake patterns, preferred activity times, and subjective alertness at different times of the day. Scores categorize individuals as morning types, evening types, or intermediate types, with higher scores indicating a preference for morningness and lower scores indicating a preference for eveningness., Baseline (week 0)|The Functional Assessment of Chronic Illness Therapy (FACIT Fatigue) scale, Changes in fatigue severity will be measured using the Functional Assessment of Chronic Illness Therapy - Fatigue (FACIT-Fatigue) scale, which ranges from 0 to 52. Items are reverse scored as needed, resulting in a scale where higher scores denote better functioning or less fatigue., Baseline (week 0), post-treatment (approximately week 9), 6-months follow-up (approximately week 33)|Hospital Anxiety and Depression Scale (HADS), Changes in depression and anxiety will be assessed using the Hospital Anxiety and Depression Scale (HADS). Scores on this scale range from a minimum of 0 to a maximum of 21, with higher scores indicating higher levels of depression and anxiety., Baseline (week 0), post-treatment (approximately week 9), 6-months follow-up (approximately week 33)|The perceived stress scale (PSS), The Perceived Stress Scale (PSS) will be used to measure the perception of stress. This 10-item questionnaire assesses how unpredictable, uncontrollable, and overloaded respondents find their lives. Higher scores indicate higher levels of perceived stress., Baseline (week 0), post-treatment (approximately week 9), 6-months follow-up (approximately week 33)|The numeric rating scale (NRS), The Numeric Rating Scale (NRS) will be used to measure pain intensity. Participants will rate their pain on a scale ranging from 0 (no pain) to 10 (worst possible pain)., Baseline (week 0), post-treatment (approximately week 9), 6-months follow-up (approximately week 33)|Brief Pain Inventory (pain interference (subscale)), The pain interference subscale from the Brief Pain Inventory (BPI) will be used to measure how pain affects various aspects of daily life. This subscale consists of 7 items, each scored on a scale from 0 to 10, where higher scores indicate greater interference of pain., Baseline (week 0), post-treatment (approximately week 9), 6-months follow-up (approximately week 33)|The Short-Form (36) Health Survey (SF -36), The Short-Form (36) Health Survey (SF-36) will be used to assess health-related quality of life. This questionnaire comprises 36 items that evaluate eight domains of health: physical functioning, role limitations due to physical health problems, bodily pain, general health perceptions, vitality (energy/fatigue), social functioning, role limitations due to emotional problems, and mental health (psychological distress and well-being). Scores from these domains are combined to yield two summary measures: the Physical Component Summary (PCS) and the Mental Component Summary (MCS). Higher scores indicate better health-related quality of life across the evaluated domains., Baseline (week 0)|Charlson Comorbidity Index (CCI), The Charlson Comorbidity Index (CCI) will be used to assess the severity of comorbid medical conditions. It consists of 19 medical conditions, each assigned a weighted score based on its impact on mortality. The total score is calculated by summing these weighted scores, with higher totals indicating a greater burden of comorbidities., Baseline (week 0)|Expectancy/Credibility Questionnaire (CEQ), Treatment expectancy and rationale credibility will be measured with the Expectancy/Credibility Questionnaire (CEQ). Scores for each question range from 1 to 9 or 0% to 100%, with higher scores indicating greater treatment expectancy and credibility., Baseline (week 0)