Adherence Improving Self-Management Strategy (AIMS) in Breast Cancer Patients Using Adjuvant Endocrine Treatment (AET)

NCT ID: NCT04719455

Last Updated: 2021-01-22

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

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Recruitment Status

UNKNOWN

Clinical Phase

NA

Total Enrollment

64 participants

Study Classification

INTERVENTIONAL

Study Start Date

2020-12-13

Study Completion Date

2022-12-31

Brief Summary

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Background of the study:

Breast cancer is the most prevalent cancer in Dutch women. Adjuvant endocrine therapy (AET) substantially improves chances for survival after primary breast cancer. In practice, many women experience difficulties to adhere to treatment: besides missing single or multiple doses of medication, up to 50% of patients stop treatment prematurely due to decreased treatment motivation over time and burden of side effects. Together with patients and health care professionals, we adapted a cost-effective behavior change intervention (AIMS) for women using adjuvant endocrine therapy after breast cancer to an add-on module in regular follow up care.

Objective of the study:

The primary aim of this study is to pilot test the feasibility of the AIMS-AET intervention versus usual treatment on medication adherence in breast cancer survivors on adjuvant endocrine therapy. Intervention effects on psychosocial determinants and user experiences will be evaluated. The feasibility of testing the AIMS-AET intervention in a bigger RCT will be assessed. The secondary objective is to assess (preliminary) intervention effects on adherence, physical activity and on quality of life.

Study design:

A pilot randomised controlled trial comparing AIMS AET to usual care with an extensive mixed-methods process evaluation.

Study population:

Female outpatients of 2 Dutch hospitals with a prescription for adjuvant endocrine therapy after primary breast cancer. Intervention (if applicable):

An in-person delivered intervention imbedded in regular follow-up care during 9-months. Patients will receive an electronic monitoring System to track medication intake and a pedometer to count daily amount of steps. During the baseline visit, the health care professional (HCP) will use pre-tested materials for informing and motivating patients; and collaboratively set goals and plans for medication adherence and physical activity. During regular follow-up consultations with the HCP, personalized visual reports of medication intake and amount of steps will be evaluated to enhance patients awareness of their (non-)adherence and (in)activity and identify any problems and solutions to reduce undesired behaviour. The control group will receive usual treatment only.

Detailed Description

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Conditions

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Breast Cancer Breast Neoplasms

Study Design

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Allocation Method

RANDOMIZED

Intervention Model

PARALLEL

Primary Study Purpose

SUPPORTIVE_CARE

Blinding Strategy

NONE

Study Groups

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Intervention treatment experienced patients

AIMS

Group Type EXPERIMENTAL

Adherence Improving self-Management Strategy

Intervention Type BEHAVIORAL

An in-person delivered intervention imbedded in regular follow-up care during 9-months. Patients will receive an electronic monitoring System to track medication intake and a pedometer to count daily amount of steps. During the baseline visit, the health care professional (HCP) will use pre-tested materials for informing and motivating patients; and collaboratively set goals and plans for medication adherence and physical activity. During regular follow-up consultations with the HCP, personalized visual reports of medication intake and amount of steps will be evaluated to enhance patients awareness of their (non-)adherence and (in)activity and identify any problems and solutions to reduce undesired behaviour. The control group will receive usual treatment only.

Intervention starting patients

AIMS

Group Type EXPERIMENTAL

Adherence Improving self-Management Strategy

Intervention Type BEHAVIORAL

An in-person delivered intervention imbedded in regular follow-up care during 9-months. Patients will receive an electronic monitoring System to track medication intake and a pedometer to count daily amount of steps. During the baseline visit, the health care professional (HCP) will use pre-tested materials for informing and motivating patients; and collaboratively set goals and plans for medication adherence and physical activity. During regular follow-up consultations with the HCP, personalized visual reports of medication intake and amount of steps will be evaluated to enhance patients awareness of their (non-)adherence and (in)activity and identify any problems and solutions to reduce undesired behaviour. The control group will receive usual treatment only.

Control group treatment experienced patients

Regular care

Group Type OTHER

Regular care

Intervention Type OTHER

Treatment as usual (appointments with nurse/nurse practioner with regular content)

Control group starting patients

Regular care

Group Type OTHER

Regular care

Intervention Type OTHER

Treatment as usual (appointments with nurse/nurse practioner with regular content)

Interventions

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Adherence Improving self-Management Strategy

An in-person delivered intervention imbedded in regular follow-up care during 9-months. Patients will receive an electronic monitoring System to track medication intake and a pedometer to count daily amount of steps. During the baseline visit, the health care professional (HCP) will use pre-tested materials for informing and motivating patients; and collaboratively set goals and plans for medication adherence and physical activity. During regular follow-up consultations with the HCP, personalized visual reports of medication intake and amount of steps will be evaluated to enhance patients awareness of their (non-)adherence and (in)activity and identify any problems and solutions to reduce undesired behaviour. The control group will receive usual treatment only.

Intervention Type BEHAVIORAL

Regular care

Treatment as usual (appointments with nurse/nurse practioner with regular content)

Intervention Type OTHER

Eligibility Criteria

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Inclusion Criteria

* female gender
* estrogen receptor positive
* diagnosis of primary breast cancer and active prescription of tamoxifen or aromatase inhibitors
* Not being treated with adjuvant endocrine therapy earlier (except voor neo-adjuvant endocrine therapy)
* started with adjuvant endocrine therapy in the last 4 weeks OR already taking adjuvant endocrine therapy (\>=3 months; remaining treatment duration minimal 2 years)
* age minimal 18 years
* Able to come to the outpatient ward of the hospital for appointments with the nurse or nurse practitioner
* Able to understand Dutch or having the possibility to bring someone who translates

Exclusion Criteria

* Not able to sign informed consent.
* Currently being treated with neo adjuvant endocrine therapy
* distant metastases proven by a positron emission tomograph (PET) scan with fluordeoxyglucose (FDG) scan
* Other invasive malignancy, except for a malignancy being treated without chemotherapy more than 5 years ago and without evidence for recurrence. Patients with basal cell or plaveisel cell skin cancer are eligible for the study.
* Participation in another interventional study for adherence or physical activity
* Treatment with ovarian suppression
Minimum Eligible Age

18 Years

Eligible Sex

FEMALE

Accepts Healthy Volunteers

No

Sponsors

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Radboud University Medical Center

OTHER

Sponsor Role lead

Responsible Party

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Responsibility Role SPONSOR

Locations

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Bernhoven

Uden, , Netherlands

Site Status RECRUITING

Countries

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Netherlands

Central Contacts

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Anna M Janssen, Msc

Role: CONTACT

0031243697967

Joelle Dam, Msc

Role: CONTACT

Facility Contacts

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Joris van Extel

Role: primary

Other Identifiers

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NL74126.091.20

Identifier Type: -

Identifier Source: org_study_id

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