NCT06614647

Brief Summary

Over the last decades, the 3-year recurrence rates for patients with stage I and II colorectal cancer have decreased to just 5% and 12%. The follow-up program offered to stage I and low-risk stage II patients has not changed accordingly and is still focused solely on recurrence detection. Moreover, it is a one-size-fits-all program, i.e. most of the follow-up resources are spent on non-recurrence patients who do not benefit. Up to 50% of cancer survivors suffer from reduced quality of life related to fear of cancer recurrence, treatment-related psychological distress, and/or severe late adverse effects of a biopsychosocial and/or organ-specific origin. Today many of these symptoms can be treated effectively. However, no systematic program aimed at monitoring and addressing the symptoms has been implemented yet. The current project is testing a newly developed, digitally managed, patient-centered follow-up program that focuses on individual patient needs, including fear of cancer recurrence, psychological well-being, management of late adverse effects, and recurrence surveillance. This new program will be compared to the current standard of care in a national network of 11 colorectal cancer surgical centers in four of five Danish regions. Patients in the intervention group will receive the following:

  1. 1.Risk-stratified circulating tumor DNA (ctDNA) guided recurrence surveillance.
  2. 2.Late adverse effects monitoring with electronic patient-reported outcome measures, which are validated questionnaires that can identify and qualify late adverse effects.
  3. 3.Systematic treatment for organ-specific and/or biopsychosocial late adverse effects.
  4. 4.A digital care guide, to support the patient trajectory through the follow-up program, as a smartphone app.

Trial Health

77
On Track

Trial Health Score

Automated assessment based on enrollment pace, timeline, and geographic reach

Enrollment
400

participants targeted

Target at P50-P75 for not_applicable colorectal-cancer

Timeline
45mo left

Started Sep 2024

Longer than P75 for not_applicable colorectal-cancer

Geographic Reach
1 country

9 active sites

Status
recruiting

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

Study Progress32%
Sep 2024Feb 2030

First Submitted

Initial submission to the registry

July 9, 2024

Completed
2 months until next milestone

Study Start

First participant enrolled

September 15, 2024

Completed
11 days until next milestone

First Posted

Study publicly available on registry

September 26, 2024

Completed
3.5 years until next milestone

Primary Completion

Last participant's last visit for primary outcome

March 15, 2028

Expected
1.9 years until next milestone

Study Completion

Last participant's last visit for all outcomes

February 1, 2030

Last Updated

May 4, 2026

Status Verified

April 1, 2026

Enrollment Period

3.5 years

First QC Date

July 9, 2024

Last Update Submit

April 28, 2026

Conditions

Keywords

Circulating Tumor DNAOrgan-specific late effectsBiopsychosocial Late effects

Outcome Measures

Primary Outcomes (1)

  • Health related Quality of Life (HRQoL)

    The outcome will be evaluated by EORTC QLQ-C30 - Global. The overall difference between the IG and SG will be calculated, with a score difference of 7 or more considered the minimal clinically important difference (MID).

    At 3 and 5 years follow-up.

Secondary Outcomes (25)

  • Overall survival (OS)

    At 3 and 5 years follow-up

  • Recurrence-free survival (RFS)

    At 3 and 5 years follow-up.

  • HRQoL evaluated by EORTC QLQ-C30 for the five functional scales

    At 12 and 36 months.

  • HRQoL evaluated by EQ-5D-5L - EUROQOL - 5 Dimensions 5 Levels

    At 12 and 36 months.

  • Fear of Cancer Recurrence Inventory score

    At 12 and 36 months.

  • +20 more secondary outcomes

Other Outcomes (1)

  • Comparison of cutting edge ctDNA detection methods in plasma.

    At 3 and 5 years.

Study Arms (2)

Intervention group (IG)

EXPERIMENTAL

Patients with curatively resected stage I or low risk stage II colorectal cancer, residing in Central or North region, Denmark.

Diagnostic Test: Recurrence monitoring with circulating tumor DNA (ctDNA) as a high risk biomarkerBehavioral: Monitoring for late adverse effects with electronic patient reported outcome measures (ePROMs)Behavioral: Systematic treatment of organ-specific late effects and/or biopsychosocial late effectsBehavioral: Digital care-guide for long-term follow-up after cancer treatment

Standard-of-care group (SG)

NO INTERVENTION

Patients with curatively resected stage I or low risk stage II colorectal cancer, residing in South or Capital region, Denmark.

Interventions

2\) Collection and analyses of ePROMs to identify whether patients suffer from organ-specific late effects or biopsychosocial late effects and monitor of health related quality of life and the impact of late adverse effects hereon.

Intervention group (IG)

3\) When needed, standardized treatment for organ-specific late effects according to newly published national guidelines at specialized centers. Further, online cognitive behavioral therapy is offered to patients suffering from severe biopsychosocial late effects.

Intervention group (IG)

Use of a digital care-guide from study inclusion to guide the patient trough the follow-up program, in the form of a personalized smart phone app.

Intervention group (IG)

IG patients will receive the following intervention at 3, 12, 24, and 36 months post-surgery: 1\) Recurrence risk stratification by ctDNA analysis of blood samples: a) Only if ctDNA becomes positive, will imaging be performed. b) If ctDNA is positive, but recurrent disease is not detected by imaging or clinical and endoscopic evaluation, the patient will be referred back to intensified ctDNA measurements repeated every 4 months until either ctDNA becomes negative or recurrence is confirmed by subsequent imaging.

Intervention group (IG)

Eligibility Criteria

Age18 Years+
Sexall
Healthy VolunteersNo
Age GroupsAdult (18-64), Older Adult (65+)

You may qualify if:

  • Patients treated for stage I and low risk stage II colorectal cancer with curative intend.
  • Age 18 years or older.
  • Understands spoken and written Danish language.
  • Able to use digital care-guide as smartphone application.
  • The patient is also included in DANISH.MRD part 1.

You may not qualify if:

  • Patients who are unlikely to comply with the protocol, unable to return for subsequent visits and/or otherwise considered by the PIs to be unlikely to complete the study.
  • Patients who are not able or willing to adhere to the digital platform.
  • Patients treated only with local endoscopic resection, e.g.,Transanal Endoscopic microsurgery (TEM).

Contact the study team to confirm eligibility.

Sponsors & Collaborators

Study Sites (9)

Gødstrup Hospital

Herning, Central Jutland, 7400, Denmark

RECRUITING

Regional Hospital Randers

Randers, Central Jutland, 8930, Denmark

RECRUITING

Aalborg University Hospital

Aalborg, North Denmark, 9000, Denmark

RECRUITING

Odense University Hospital

Odense, The Region of Southern Denmark, 5000, Denmark

RECRUITING

Svendborg Sygehus

Svendborg, The Region of Southern Denmark, 5700, Denmark

RECRUITING

Aarhus University Hospital

Aarhus, 8000, Denmark

RECRUITING

Bispebjerg Hospital

Copenhagen, 2400, Denmark

RECRUITING

Regional Hospital Horsens

Horsens, 8700, Denmark

RECRUITING

Regional Hospital Viborg

Viborg, 8800, Denmark

RECRUITING

Related Publications (26)

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  • Chen G, Peng J, Xiao Q, Wu HX, Wu X, Wang F, Li L, Ding P, Zhao Q, Li Y, Wang D, Shao Y, Bao H, Pan Z, Ding KF, Cai S, Wang F, Xu RH. Postoperative circulating tumor DNA as markers of recurrence risk in stages II to III colorectal cancer. J Hematol Oncol. 2021 May 17;14(1):80. doi: 10.1186/s13045-021-01089-z.

    PMID: 34001194BACKGROUND
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  • Qaderi SM, van der Heijden JAG, Verhoeven RHA, de Wilt JHW, Custers JAE; PLCRC study group. Trajectories of health-related quality of life and psychological distress in patients with colorectal cancer: A population-based study. Eur J Cancer. 2021 Nov;158:144-155. doi: 10.1016/j.ejca.2021.08.050. Epub 2021 Oct 16.

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  • Region Midtjylland, R. Emento: www.emento.dk (2023).

    BACKGROUND

MeSH Terms

Conditions

Colorectal Neoplasms

Condition Hierarchy (Ancestors)

Intestinal NeoplasmsGastrointestinal NeoplasmsDigestive System NeoplasmsNeoplasms by SiteNeoplasmsDigestive System DiseasesGastrointestinal DiseasesColonic DiseasesIntestinal DiseasesRectal Diseases

Study Officials

  • Lene H Iversen, Prof.

    University of Aarhus

    PRINCIPAL INVESTIGATOR
  • Peter Christensen, Prof.

    Aarhus University Hospital

    PRINCIPAL INVESTIGATOR
  • Ole Thorlacius-Ussing, Prof.

    Aalborg University Hospital

    PRINCIPAL INVESTIGATOR
  • Robert Zacchariae, Prof.

    Aarhus University Hospital

    PRINCIPAL INVESTIGATOR
  • Liza Sopina, Ass.Prof.

    University of Southern Denmark

    PRINCIPAL INVESTIGATOR
  • Claus L Andersen, Prof.

    University of Aarhus

    PRINCIPAL INVESTIGATOR

Central Study Contacts

Claus L Andersen, Prof.

CONTACT

Mai-Britt W Ørntoft, Ass. Prof.

CONTACT

Study Design

Study Type
interventional
Phase
not applicable
Allocation
NON RANDOMIZED
Masking
NONE
Purpose
DIAGNOSTIC
Intervention Model
PARALLEL
Model Details: The region of residency determines the allocation to the intervention group or standard-of-care group. Patients in the intervention group will be stage I-II colorectal cancer survivors residing in Central Denmark Region and North Denmark Region. Both regions have fully implemented 'organ-specific late-effects clinics' offering a standardized patient-centered, interdisciplinary, multiorgan approach and have implemented the digital platform that supports the smartphone care guide. Patients in the standard group will be the corresponding patients residing in the remaining Danish Regions, in which similar standardized late effects clinics and the digital care-guide framework are not yet implemented.
Sponsor Type
OTHER
Responsible Party
PRINCIPAL INVESTIGATOR
PI Title
Professor, Group Leader

Study Record Dates

First Submitted

July 9, 2024

First Posted

September 26, 2024

Study Start

September 15, 2024

Primary Completion (Estimated)

March 15, 2028

Study Completion (Estimated)

February 1, 2030

Last Updated

May 4, 2026

Record last verified: 2026-04

Data Sharing

IPD Sharing
Will not share

Due to Danish law, individual data cannot be shared with other researchers unless it is in a anonymized form. Anonymous data can be shared upon reasonable request to the PIs after the study results have been published.

Locations