Effect of stRess and exeRcize on the Outcome After Chemo-Radiation (ERROR)

March 2, 2026 updated by: Maastricht Radiation Oncology
Glioblastoma (GBM) is a highly malignant, incurable primary brain tumor. Due to the nature of this disease and the extent of the treatment (surgery followed by chemoradiation according to the Stupp trial) patients undergo considerable psychological distress. It is known that stress hormones are involved in a wide range of processes involved in cell survival, cell cycle and immune function, and can cause therapy resistance. In this study the effect of stress on outcome after chemoradiation in patients with GBM will be investigated.

Study Overview

Detailed Description

Psychological stress will be measured using multiple approaches; Physiological measures, stress biomarker and questionnaires. Using this approach, a broad insight in the relationship between stress and outcome after chemoradiation will be obtained and the potential influence of physical activity and sleep evaluated. In addition, the results of this study will help to identify patients which experience high stress levels during chemoradiation to pilot (in the future) interventions to reduce stress before and during treatment.

Study Type

Observational

Enrollment (Actual)

42

Contacts and Locations

This section provides the contact details for those conducting the study, and information on where this study is being conducted.

Study Locations

      • Tilburg, Netherlands
        • Verbeeten Insitute Tilburg
    • Limburg
      • Maastricht, Limburg, Netherlands, 6229ET
        • Maastricht Radiation Oncology (Maastro)

Participation Criteria

Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.

Eligibility Criteria

Ages Eligible for Study

18 years and older (Adult, Older Adult)

Accepts Healthy Volunteers

No

Sampling Method

Non-Probability Sample

Study Population

Patients with a glioblastoma (GBM) eligible for treatment with STUPP or Elderly treatment protocol (concurrent radio-chemotherapy + temozolomide)

Description

Inclusion Criteria:

  • Patients treated with Stupp or Elderly protocol: GBM WHO IV, astrocytoma WHO IV IDHmt, astrocytoma WHO II IDHwt (GBM-like).
  • willing to wear the smart watch during the treatment protocol

Exclusion Criteria:

  • younger than 18 years
  • not in possession of a smart phone

Study Plan

This section provides details of the study plan, including how the study is designed and what the study is measuring.

How is the study designed?

Design Details

Cohorts and Interventions

Group / Cohort
Intervention / Treatment
patients with glioblastoma treated with STUPP schema
Patients will wear the smartwatch during treatment which measures, activity, steps, sleep and heartrate
Level of cortisol in serum will be determined
Patients are asked to fill in patient reported outcomes (PROMS) and specific questions on stress, exercise and fatigue (QSC-R23, IPAQ-SF, MVI-20)

What is the study measuring?

Primary Outcome Measures

Outcome Measure
Measure Description
Time Frame
Is stress a prognostic factor for the overall survival of patients with glioblastoma (GBM)?
Time Frame: 1 year
Stress variables are heartrate (min, max, average), sleep (duration, interruptions), serum cortisol and Questionnaire on Stress in Cancer Patients revised version (QSC-23) are related to overall survival at 1 year (survival = yes/no)
1 year
Is stress a prognostic factor for the progression free- survival at 1 year of patients with glioblastoma (GBM)?
Time Frame: 1 year
Stress variables are heartrate (min, max, average), sleep (duration, interruptions), serum cortisol and Questionnaire on Stress in Cancer Patients revised version (QSC-23) are related to progression free survival at 1 year (progression free survival at 1 year; yes/no)
1 year

Secondary Outcome Measures

Outcome Measure
Measure Description
Time Frame
Is stress a prognostic factor for the quality of life of patients with GBM
Time Frame: 1 year

Stress variables like heartrate, sleep, serum cortisol and the Questionnaire on Stress in Cancer Patients revised version (QSC-23) are related to quality of life (EuroQol 5D)

EuroQol 5D: The 5 questions on the health condition will be scored on a 3-point scale (1-3) By placing these numbers after each other a 5-digit index will occur which provides the health profile. This 5-digit number can be re-calculated to a total score.

1 year
Is stress a prognostic factor for dose limiting toxicities (CTC) of the treatment?
Time Frame: 1 year

Stress variables like heartrate (min, max, average), sleep (duration, interruptions), serum cortisol and Questionnaire on Stress in Cancer Patients revised version (QSC-23) are related to EORTC Common Toxicity Criteria (CTC) score.

CTC: ranging from grade 1: mild to 5: death

1 year
Is stress a prognostic factor for early termination of the treatment?
Time Frame: 1 year

Stress variables like heartrate (min, max, average), sleep (duration, interruptions), serum cortisol and Questionnaire on Stress in Cancer Patients revised version (QSC-23) are related to early treatment cessation.

early treatment cessation (yes/no)

1 year
Is there a relationship between stress and treatment response measures on MRI imaging
Time Frame: 6 months

Stress variables like heartrate (min, max, average), sleep (duration, interruptions), serum cortisol and Questionnaire on Stress in Cancer Patients revised version (QSC-23) are related to potential changes in clinical MRI (clinical significant edema and/or clinical significant radionecrosis)

Potential changes in clinical MRI (yes/no)

6 months

Collaborators and Investigators

This is where you will find people and organizations involved with this study.

Investigators

  • Principal Investigator: Karen Zegers, PhD, Maastro Clinic, The Netherlands

Publications and helpful links

The person responsible for entering information about the study voluntarily provides these publications. These may be about anything related to the study.

General Publications

Study record dates

These dates track the progress of study record and summary results submissions to ClinicalTrials.gov. Study records and reported results are reviewed by the National Library of Medicine (NLM) to make sure they meet specific quality control standards before being posted on the public website.

Study Major Dates

Study Start (Actual)

June 1, 2022

Primary Completion (Actual)

March 1, 2026

Study Completion (Actual)

March 1, 2026

Study Registration Dates

First Submitted

February 22, 2022

First Submitted That Met QC Criteria

June 21, 2022

First Posted (Actual)

June 24, 2022

Study Record Updates

Last Update Posted (Actual)

March 4, 2026

Last Update Submitted That Met QC Criteria

March 2, 2026

Last Verified

March 1, 2026

More Information

Terms related to this study

Plan for Individual participant data (IPD)

Plan to Share Individual Participant Data (IPD)?

NO

Drug and device information, study documents

Studies a U.S. FDA-regulated drug product

No

Studies a U.S. FDA-regulated device product

No

product manufactured in and exported from the U.S.

No

This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.

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