At a glance
ClinicalIndex Comparison RecordStandardized by ClinicalIndex from the ClinicalTrials.gov record · verify against the source.
Human Centered Design Approach to Eliminating Disparities in Breast Cancer Screening
In Brief
An observational study evaluating Persona: Primary care doctor, Persona: Breast cancer survivor, and 2 other interventions for Breast Cancer. Completed, enrolled 550 participants across 1 site.
Detailed Summary
Breast cancer screening disparities among Black women persist despite health system recognition and outreach. However, current evidence on how to tailor and optimize implementation strategies for breast cancer screening outreach is limited. The proposed study is part of a larger project to design a chatbot for breast cancer screening outreach to Black women and will focus on optimizing the chatbot persona. Using the Multiphase Optimization Strategy (MOST) framework, the investigators will conduct a randomized factorial experiment to assess the individual components of chatbot persona for breast cancer screening and identify which components have the greatest effect on trust and engagement for Black women. This information will guide the design of an optimized chatbot intervention that achieves the primary outcomes.
Study Details
Timeline
Interventions
The chatbot persona is a Black woman who is a primary care doctor.
The chatbot persona is a Black woman who is a breast cancer survivor.
The chatbot messages are characterized by commands and direct addresses (''you'').
The chatbot messages are characterized by subjunctive modal verb forms (''would like'') and cooperative addresses (''we", "let's").