Investigation of a Digital Healthy Habits Program for Individuals With Breast Cancer

Study Overview
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Brief Summary
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This mixed methods study will involve obtaining user feedback on the first 4 weeks of the Healthy Habits for Cancer (HCC) Program. Short pre and post surveys and in-depth qualitative interviews will be conducted exploring their views on the app (features they liked and didn't like), the extent to which they believe the app would have to be further adapted, how they would feel about such an app being embedded in their cancer care and when in their care pathway they would like to be offered it.

Detailed Description
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This mixed methods study will involve obtaining user feedback on the first 4 weeks of the Healthy Habits for Cancer (HCC) Program. Participants will be recruited and asked to try the HCC app for 4 weeks. Short pre and post surveys and in-depth qualitative interviews will be conducted exploring their views on the app, the extent to which they believe the app would have to be further adapted, how they would feel about such an app being embedded in their cancer care and when in their care pathway they would like to be offered it.

Official Title
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Investigation of a Digital Healthy Habits Program for Individuals With Breast Cancer

Conditions
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Cancer, Breast Cancer, Obesity, Overweight and Obesity, Overweight

Participation Criteria
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Eligibility Criteria
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Inclusion Criteria: Able to understand and provide informed consent 18 years and older Female > 6 months postpartum Not currently pregnant or planning to become pregnant in the next 5 months Diagnosed with stage I-IV breast cancer < 5 years ago: Completed active breast cancer treatment (e.g., chemotherapy, radiation, surgery) 1 month to 5 years ago, with the exception of hormonal/endocrine therapy Currently prescribed hormone therapy (e.g. Tamoxifen) as a breast cancer treatment Not diagnosed with an eating disorder Healthy weight, overweight, or obesity (BMI ≥ 18.5) Willingness to use the program over the course of the 4 weeks in order to enable them to provide feedback on its features Own a smartphone with iOS operating system (i.e., Apple iPhone) Exclusion Criteria: Inability or unwillingness of a participant to give written informed consent Underweight (BMI < 18.5) Currently pregnant or <6 months postpartum Presence of a diagnosed physical or mental health condition or abnormality that impacts the ability to participate in a program that involves asking participants to monitor diet, physical activity, or weight (e.g., eating disorder, bipolar disorder). If there is any doubt at initial screening the investigator will recommend that the patient receives sign off from their clinical team. Currently undergoing IV chemotherapy or radiation Plans for surgery in the next 6 weeks Currently diagnosed or being treated for a second primary cancer (i.e. cancer of another organ, not due to breast cancer metastasis), with the exception of non-melanoma skin cancers (e.g. basal cell carcinoma)

Ages Eligible for Study
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Minimum Age: 18 Years

Sexes Eligible for Study
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Female

Accepts Healthy Volunteers
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No

Study Plan
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How is the study designed?
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What is the study measuring?
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Primary Outcome Measures

| Outcome Measure | Measure Description | Time Frame |
| --- | --- | --- |
| Functional Assessment of Cancer Therapy - Breast quality-of-life instrument | Self reported measure of multidimensional quality of life (QL) in patients with breast cancer. | 4 weeks | 
| Qualitative interviews | Data analyses will content analyze key themes in participants' experiences using the program, including their likes and dislikes for the program. | 4 weeks |