Communication in Breast Cancer Care

December 20, 2023 updated by: lmvanvliet, Leiden University
The investigators will create 4 information-video's about chemotherapy side-effects in curative breast cancer care. The communication is manipulated in the four videos. Participants will watch the video before the first chemotherapy and complete questionnaires before and after viewing the video and after chemotherapy 1,2 and 4. (The investigators cannot yet reveal the manipulation as it would influence the participants)

Study Overview

Status

Status

Indicates the current recruitment status or the expanded access status.
Completed

Conditions

Conditions

The disease, disorder, syndrome, illness, or injury that is being studied. On ClinicalTrials.gov, conditions may also include other health-related issues, such as lifespan, quality of life, and health risks.

Intervention / Treatment

Intervention / Treatment

A process or action that is the focus of a clinical study. Interventions include drugs, medical devices, procedures, vaccines, and other products that are either investigational or already available. Interventions can also include noninvasive approaches, such as education or modifying diet and exercise.

Detailed Description

NA, the investigators cannot yet reveal the manipulation as it would influence the participants.

Study Type

Study Type

Describes the nature of a clinical study. Study types include interventional studies (also called clinical trials), observational studies (including patient registries), and expanded access.
Interventional

Enrollment (Actual)

Enrollment

The number of participants in a clinical study. The "anticipated" enrollment is the target number of participants that the researchers need for the study.
27

Phase

Phase

The stage of a clinical trial studying a drug or biological product, based on definitions developed by the U.S. Food and Drug Administration (FDA). The phase is based on the study's objective, the number of participants, and other characteristics. There are five phases: Early Phase 1 (formerly listed as Phase 0), Phase 1, Phase 2, Phase 3, and Phase 4. Not Applicable is used to describe trials without FDA-defined phases, including trials of devices or behavioral interventions.
  • Not Applicable

Contacts and Locations

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

Study Contact

Study Contact

The name and contact information for the person who can answer enrollment questions for a clinical study. Each location where the study is being conducted may also have a specific contact, who may be better able to answer those questions.

Study Locations

  • Netherlands
    • North Holland
      • Amsterdam, North Holland, Netherlands, 1066CX
        • Antoni van Leeuwenhoek

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

Eligibility Criteria

The key requirements that people who want to participate in a clinical study must meet or the characteristics they must have. Eligibility criteria consist of both inclusion criteria (which are required for a person to participate in the study) and exclusion criteria (which prevent a person from participating). Types of eligibility criteria include whether a study accepts healthy volunteers, has age or age group requirements, or is limited by sex.

Ages Eligible for Study

18 years and older (Adult, Older Adult)

Accepts Healthy Volunteers

No

Description

Inclusion Criteria:

  • Adult (>18 years old) female breast cancer patients
  • Chemo-naïve patients
  • Scheduled in for curative neo-adjuvant chemotherapy: Four courses of AC chemotherapy (all combinations of AC + other chemotherapy courses are eligible)
  • Cognitively able to fill out an online questionnaire
  • Having internet access
  • Sufficient command of the Dutch language
  • pre-chemo no previous treatment or pre-chemo breast-conserving surgery and radiotherapy (WLE patients)

Exclusion Criteria:

  • NA

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

  • Primary Purpose: Treatment
  • Allocation: Randomized
  • Interventional Model: Parallel Assignment
  • Masking: Double

Arms and Interventions

Participant Group / Arm

Participant Group / Arm

A group or subgroup of participants in a clinical trial that receives a specific intervention/treatment, or no intervention, according to the trial's protocol.
Intervention / Treatment

Intervention / Treatment

A process or action that is the focus of a clinical study. Interventions include drugs, medical devices, procedures, vaccines, and other products that are either investigational or already available. Interventions can also include noninvasive approaches, such as education or modifying diet and exercise.
Experimental: video 1
The investigators cannot yet reveal the specific communication that will be manipulate, as this might influence participant outcomes.
Behavioral: Communciation intervention
The investigators cannot reveal the manipulated communication as this might influence participant outcomes.
Experimental: video 2
The investigators cannot yet reveal the specific communication that will be manipulate, as this might influence participant outcomes.
Behavioral: Communciation intervention
The investigators cannot reveal the manipulated communication as this might influence participant outcomes.
Experimental: video 3
the investigators cannot yet reveal the specific communication that will be manipulate, as this might influence participant outcomes.
Behavioral: Communciation intervention
The investigators cannot reveal the manipulated communication as this might influence participant outcomes.
Experimental: video 4
the investigators cannot yet reveal the specific communication that will be manipulate, as this might influence participant outcomes.
Behavioral: Communciation intervention
The investigators cannot reveal the manipulated communication as this might influence participant outcomes.

What is the study measuring?

Primary Outcome Measures

Primary Outcome Measures

In a clinical study's protocol, the planned outcome measure that is the most important for evaluating the effect of an intervention/treatment. Most clinical studies have one primary outcome measure, but some have more than one.
Outcome Measure
Measure Description
Time Frame
Anxiety
Time Frame: Day 0 (day before chemo 1), day 7-10 (week after chemo 1), day 21-23 (week after chemo 2), and day 52-54 (10 days after chemo 4). (This might be subject to change in cases where the days of the chemo therapy are changed
measuring the change in anxiety measured using a shortened version of the State-Trait Anxiety Inventory (STAI-S)
Day 0 (day before chemo 1), day 7-10 (week after chemo 1), day 21-23 (week after chemo 2), and day 52-54 (10 days after chemo 4). (This might be subject to change in cases where the days of the chemo therapy are changed

Secondary Outcome Measures

Secondary Outcome Measures

In a clinical study's protocol, a planned outcome measure that is not as important as the primary outcome measure for evaluating the effect of an intervention but is still of interest. Most clinical studies have more than one secondary outcome measure.
Outcome Measure
Measure Description
Time Frame
socio-demographics
Time Frame: Day 0 (day before chemo 1)
measuring the change in age, SES, education age, SES, education (7 questions)
Day 0 (day before chemo 1)
information needs
Time Frame: Day 0 (day before chemo 1)
coping infromation needs ( 2 questions)
Day 0 (day before chemo 1)
anxiety
Time Frame: trait: Day 0 (day before chemo 1), current: Day 0 (day before chemo 1), day 7-10 (week after chemo 1), day 21-23 (week after chemo 2), and dday 52-54 (10 days after chemo 4).
measuring the change in anxiety trait (20 questions) and current anxiety (1 question)
trait: Day 0 (day before chemo 1), current: Day 0 (day before chemo 1), day 7-10 (week after chemo 1), day 21-23 (week after chemo 2), and dday 52-54 (10 days after chemo 4).
side effects (expected and experienced)
Time Frame: expected: Day 0 (day before chemo 1); experienced: day 7-10 (week after chemo 1), day 21-23 (week after chemo 2), and day 52-54 (10 days after chemo 4). (This might be subject to change in cases where the days of the chemo therapy are changed
measuring the change in side effects side effects (expected) (31 questions): probability, intensity, coping, and compliance intention side effects (experienced)(21 questions): intensity, number, coping, compliance intention
expected: Day 0 (day before chemo 1); experienced: day 7-10 (week after chemo 1), day 21-23 (week after chemo 2), and day 52-54 (10 days after chemo 4). (This might be subject to change in cases where the days of the chemo therapy are changed
psychological outcomes
Time Frame: Day 0 (day before chemo 1), day 7-10 (week after chemo 1), day 21-23 (week after chemo 2), and day 52-54 (10 days after chemo 4). (This might be subject to change in cases where the days of the chemo therapy are changed
measuring the change in psychological outcomes communication satisfaction, trust, self-efficacy, distress (4 questions)
Day 0 (day before chemo 1), day 7-10 (week after chemo 1), day 21-23 (week after chemo 2), and day 52-54 (10 days after chemo 4). (This might be subject to change in cases where the days of the chemo therapy are changed
medical outcomes
Time Frame: day 54 (12 days after chemo 4). (This might be subject to change in cases where the days of the chemo therapy are changed
use of co-medication (1 question)
day 54 (12 days after chemo 4). (This might be subject to change in cases where the days of the chemo therapy are changed

Collaborators and Investigators

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

Sponsor

Sponsor

The organization or person who initiates the study and who has authority and control over the study.
Leiden University

Collaborators

Collaborators

An organization other than the sponsor that provides support for a clinical study. This support may include activities related to funding, design, implementation, data analysis, or reporting.
The Netherlands Cancer Institute
Dutch Cancer Society

Investigators

Investigators

A researcher involved in a clinical study. Related terms include site principal investigator, site sub-investigator, study chair, study director, and study principal investigator.
  • Principal Investigator: Liesbeth van vliet, Leiden University

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)

Study Start

The actual date on which the first participant was enrolled in a clinical study. The "anticipated" study start date is the date that the researchers think will be the study start date.
June 5, 2022

Primary Completion (Actual)

Primary Completion

The date on which the last participant in a clinical study was examined or received an intervention to collect final data for the primary outcome measure. Whether the clinical study ended according to the protocol or was terminated does not affect this date. For clinical studies with more than one primary outcome measure with different completion dates, this term refers to the date on which data collection is completed for all the primary outcome measures. The "anticipated" primary completion date is the date that the researchers think will be the primary completion date for the study.
September 1, 2023

Study Completion (Actual)

Study Completion

The date on which the last participant in a clinical study was examined or received an intervention/treatment to collect final data for the primary outcome measures, secondary outcome measures, and adverse events (that is, the last participant's last visit). The "anticipated" study completion date is the date that the researchers think will be the study completion date.
September 1, 2023

Study Registration Dates

First Submitted

First Submitted

The date on which the study sponsor or investigator first submitted a study record to ClinicalTrials.gov. There is typically a delay of a few days between the first submitted date and the record's availability on ClinicalTrials.gov (the first posted date).
April 12, 2022

First Submitted That Met QC Criteria

First Submitted That Met QC Criteria

The date on which the study sponsor or investigator first submits a study record that is consistent with National Library of Medicine (NLM) quality control (QC) review criteria. The sponsor or investigator may need to revise and submit a study record one or more times before NLM's QC review criteria are met. It is the responsibility of the sponsor or investigator to ensure that the study record is consistent with the NLM QC review criteria.
May 19, 2022

First Posted (Actual)

First Posted

The date on which the study record was first available on ClinicalTrials.gov after National Library of Medicine (NLM) quality control (QC) review has concluded. There is typically a delay of a few days between the date the study sponsor or investigator submitted the study record and the first posted date.
May 25, 2022

Study Record Updates

Last Update Posted (Actual)

Last Update Posted

The most recent date on which changes to a study record were made available on ClinicalTrials.gov. There may be a delay between when the changes were submitted to ClinicalTrials.gov by the study's sponsor or investigator (the last update submitted date) and the last update posted date.
December 21, 2023

Last Update Submitted That Met QC Criteria

Last Update Submitted That Met QC Criteria

The most recent date on which the study sponsor or investigator submitted changes to a study record that are consistent with National Library of Medicine (NLM) quality control (QC) review criteria. It is the responsibility of the sponsor or investigator to ensure that the study record is consistent with the NLM QC review criteria.
December 20, 2023

Last Verified

Last Verified

The most recent date on which the study sponsor or investigator confirmed the information about a clinical study on ClinicalTrials.gov as accurate and current. If a study with a recruitment status of recruiting; not yet recruiting; or active, not recruiting has not been confirmed within the past 2 years, the study's recruitment status is shown as unknown.
December 1, 2023

More Information

Terms related to this study

Keywords

Additional Relevant MeSH Terms

Other Study ID Numbers

Other Study ID Numbers

Identifiers or ID numbers other than the NCT number that are assigned to a clinical study by the study's sponsor, funders, or others. These numbers may include unique identifiers from other trial registries and National Institutes of Health grant numbers.
  • N21CPB-IRBd22-103
  • 2022-01-07-L.M.vanVliet-V1-36 (Other Identifier: Dutch Cancer Institute (AVL) and Leiden University)

Plan for Individual participant data (IPD)

Plan to Share Individual Participant Data (IPD)?

UNDECIDED

IPD Plan Description

When giving consent participations are informed that i) for storage, analysis, publication, and archiving only coded research data will be used ii) and that the coded research data might be used for further or future analysis. Anonymized data might be shared on an Open Science platform.

Drug and device information, study documents

Studies a U.S. FDA-regulated drug product

No

Studies a U.S. FDA-regulated device product

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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