Stress-Reducing Intervention in Patients With Colorectal and Breast Cancer
NCT06281145, Not applicable, Recruiting, Comenius University
Trial 10
As registered on ClinicalTrials.gov, in the graph's capture of the registry.
| Field | Value | Source |
|---|---|---|
| Title | Stress-Reducing Intervention in Patients With Colorectal and Breast Cancer | ClinicalTrials.gov |
| NCT number | NCT06281145 | ClinicalTrials.gov |
| Status | Recruiting | ClinicalTrials.gov |
| Phases | Not applicable | ClinicalTrials.gov |
| Enrollment | 100 participants, estimated | ClinicalTrials.gov |
| Lead sponsor | Comenius University | ClinicalTrials.gov |
| Conditions | Breast Cancer, Colon Cancer | ClinicalTrials.gov |
| Interventions | Heart-rate variability biofeedback intervention | ClinicalTrials.gov |
| First posted | 2024-02-28 | ClinicalTrials.gov |
| Last updated | 2024-02-28 | ClinicalTrials.gov |
Registered outcomes 11
Each outcome the trial registered, primary first, in ClinicalTrials.gov's words.
| List | Outcome | Time frame | Description | Source |
|---|---|---|---|---|
| Primary | Primary endpoint - inflammation | 36 months | he effect of 3-month heart rate variability (HRV) biofeedback training and conventional cancer treatment (standard of care, SOC) vs. SOC alone on inflammation (IL-6, Tumor necrosis factor α, IL-10 from peripheral blood sample in pg/ml and tumour infiltrating lymphocytes (TIL) in %). | ClinicalTrials.gov |
| Primary | Primary endpoint - QoL | 36 months | Effect of HRV biofeedback training on quality of life (HRV biofeedback + SOC, vs. The effect of 3-month heart rate variability (HRV) biofeedback training and conventional cancer treatment (standard of care, SOC) vs. SOC alone on EORTC-QLQ-C30 (version 3) score (QLQ- Quality Life Questionnaire). The EORTC-QLQ-C30 has 30 items divided into five functional scales (physical, role, cognitive, emotional, and social), and three symptom scales (fatigue, pain, and nausea and vomiting). The score for each scale as well as the sum score for the whole instrument is standardized to values 0 to 100, with a higher score meaning a worse outcome. | ClinicalTrials.gov |
| Primary | Primary endpoint - executive functions | 36 months | Effect of HRV biofeedback training on executive functions (HRV biofeedback + SOC, vs. SOC alone) measured by Stroop task mean response time for color-word condition. | ClinicalTrials.gov |
| Primary | Primary endpoint- salivary cortisol slopes | 36 months | The effect of 3-month heart rate variability (HRV) biofeedback training and conventional cancer treatment (standard of care, SOC) vs. SOC alone on salivary cortisol slopes (difference between bedtime and awakening saliva cortisol concentration in ng/ml). | ClinicalTrials.gov |
| Primary | Primary endpoint- sleep quality | 36 months | The effect of 3-month heart rate variability (HRV) biofeedback training and conventional cancer treatment (standard of care, SOC) vs. SOC alone on sleep quality measured by both actigraphy and self-report data. The main variables are total time spent sleeping (in hours and minutes), and sleep efficiency (proportion of time spent sleeping vs. time spent in bed trying to sleep). | ClinicalTrials.gov |
| Primary | Primary endpoint - heart rate variability (HRV) | 36 months | Effect of HRV biofeedback training on HRV indexed by the root mean square of successive differences between heartbeats (RMSSD) in ms. | ClinicalTrials.gov |
| Primary | Primary endpoint - Working memory | 36 months | The effect of 3-month heart rate variability (HRV) biofeedback training and conventional cancer treatment (standard of care, SOC) vs. SOC alone on working memory measured by digit span test score (the number of remembered digits in the longest passed sequence), for both forward and backward condition. | ClinicalTrials.gov |
| Secondary | Secondary endpoint - Pathologic Complete Response (pCR) and Residual Cancer Burden (RCB) rate in cohort A | 36 months | The effect of 3-month heart rate variability (HRV)biofeedback training and conventional cancer treatment (standard of care, SOC) vs. SOC alone on pCR rate evaluated pathologically in surgical specimen after neoadjuvant therapy, value pCR, RCB I, RCB II, RCB III. | ClinicalTrials.gov |
| Secondary | Secondary endpoint - Relapse-free Survival (RFS) | 60 months | The effect of 3-month heart rate variability (HRV) biofeedback training and conventional cancer treatment (standard of care, SOC) vs. SOC alone on RFS for cohort A and B measured in months from the day of curative surgery. | ClinicalTrials.gov |
| Secondary | Secondary endpoint - Overall survival (OS) | 96 months | The effect of 3-month heart rate variability (HRV) biofeedback training and conventional cancer treatment (standard of care, SOC) vs. SOC alone on OS for cohort A and B measured in months from the day of curative surgery. | ClinicalTrials.gov |
| Secondary | Secondary endpoint - Serious Adverse Events (SAE) | 36 months | The effect of 3-months heart rate variability (HRV) biofeedback training and conventional cancer treatment (standard of care, SOC) vs. SOC alone on serious adverse events (SAEs) of chemotherapy. | ClinicalTrials.gov |
Outcomes 0
Each outcome the trial posted results for, in ClinicalTrials.gov's words.
| Type | Outcome | Time frame | Population | Units | Measured as | Source |
|---|
Results by group 0
Each measurement the trial posted, group by group, in the words and numbers it posted.
| Outcome | Group | Category | Value | Spread | Units | Source |
|---|
Participant flow 0
How many started, completed or left each group, period by period.
| Period | Milestone | Group | Participants | Units counted | Source |
|---|
Adverse events 0
Each adverse event the trial posted, group by group: the participants affected out of those at risk.
| Type | Event | Organ system | Group | Affected | At risk | Events | Source |
|---|
Adverse event totals 0
The totals the trial posted for each group.
| Total | Group | Affected | At risk | Source |
|---|
Papers 0
The papers the trial lists on ClinicalTrials.gov.
| PMID | Listed as | Source |
|---|
Grants 0
The grants NIH RePORTER links to the trial, newest funded first: NIH's, and some of AHRQ's, CDC's, FDA's and VA's. Each shows its title, principal investigators, organization and funder in its newest year.
| Project | Title | Principal investigators | Organization | Funder | Fiscal years | Source |
|---|
Trial comparisons 0
Comparisons of the trial's two groups, calculated by ConductScience from the counts it posted.
| Comparison | Source |
|---|
Tests 2
The ConductCognition tests this trial's registered outcomes name, as ScienceGraph matched them in trial-tests-2026-11-12-0.2.1.
| Test | Named as | Source |
|---|---|---|
| Digit Span Test | Primary outcome | ConductCognition |
| Stroop Color-Word Test | Primary outcome | ConductCognition |
Source 5
| Field | Value | Source |
|---|---|---|
| Release | trials-2026-11-12-0.4.0 | ClinicalTrials.gov |
| Release manifest SHA-256 | 0f4a8d8c48aee2a7573ae0fa94ecbeab70c1adbe449bbc95c424bc7d3e97b9d4 | ClinicalTrials.gov |
| Registry capture | 2026-11-12 | ClinicalTrials.gov |
| Results copy, AACT | 2026-03-23 | ClinicalTrials.gov |
| NIH clinical studies file | 2026-11-13 | ClinicalTrials.gov |
Release trials-2026-11-12-0.4.0
ClinicalTrials.gov's posted results, through CTTI's AACT: ClinicalTrials.gov data via Aggregate Analysis of ClinicalTrials.gov (AACT), CTTI. CTTI makes its materials freely available and requests acknowledgement. https://aact.ctti-clinicaltrials.org/documentation/299 ClinicalTrials.gov's data carry an international copyright outside the United States: https://clinicaltrials.gov/about-site/terms-conditions.
ClinicalTrials.gov: none stated ClinicalTrials.gov's data carry an international copyright outside the United States: https://clinicaltrials.gov/about-site/terms-conditions.
NIH RePORTER's clinical studies and project files: Public domain (NIH RePORTER)