An exploration of facilitators and barriers to patient navigator core functions with breast cancer patients: Implications for the development of a human-centered mHealth app.

Objectives: To understand the barriers to core functions and workflow among patient navigators (PN) who navigate people diagnosed with breast cancer (BC). To identify how a mobile health (mHealth) app could assist PNs in providing care to BC patients.

Methods: This qualitative research study used purposive sampling to recruit stakeholders ( = 33) from January to August 2021.