breast carcinoma / breast cancer
Conditions
Interventions
Intervention (if applicable): IPAS consists of 6 months of noncommittal use and
provides automated, algorithm-based tailored information on PA and PA
assignments along with feedback on current PA le
Breast and Prostate cancer
Ehealth
Physical activity
Sponsors
Antoni van Leeuwenhoek Ziekenhuis
Eligibility
Age
18 Years to 64 Years
Inclusion criteria
Inclusion criteria: - Histologically confirmed primary breast or prostate cancer (stages: T1 - T4, N0 - N3 and M0) - Primary treatment should have been completed a minimum of 3 months and a maximum of 36 months prior to study entry. - Should not have signs of recurrence or progression at time of study entry. - Should have access to the internet in their home environment. - Should have basic proficiency in using online applications. - Should have a DIGID authentication code (to log into the program), or willing to obtain it. - Patients may currently be receiving adjuvant (anti)hormonal therapy.
Exclusion criteria
Exclusion criteria: - Patients who are unable to or cannot safely perform unsupervised exercise at the at the recommended levels - Patients who lack basic proficiency in Dutch. - Patients who have serious cognitive or psychiatric problems that would preclude them from following the intervention or completing the study questionnaires. - Patients participating in concurrent studies or rehabilitation programs containing psychosocial and/or exercise interventions. - Patients who already meet the PA guideline of >150 min/week of moderate to vigorous PA for longer than six months (patients in the maintenance stage according to TTM). To take into account a *30% overestimation of self-reported PA, we will be excluding patients who report > 200 min/week MVPA for longer than 6 months.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| The primary outcome measure is change in minutes of weekly moderate to vigorous physical activity from baseline to 6 and 12 months as assessed by accelerometer. | — |
Secondary
| Measure | Time frame |
|---|---|
| secondary outcomes are: Self-reported physical activity (IPAQ). Stage of change, fatigue (MFI), mood (POMS), HRQOL (SF-36 and EQ5D) will be assessed by questionnaires.At baseline, 6 and 12 months. Medical consumption (iMCQ) and productivity costs (iPCQ) will be measured at 6 and 12 months by questionnaire. | — |
Countries
The Netherlands
Outcome results
None listed