Talking to Employers and Medical Staff About Breast Cancer Treatment and Your Job

Inclusion Criteria:

Patient Usability Testing Inclusion Criteria:

• History of a cancer diagnosis

• At least 18 years of age

• Male or Female

• The ability to give informed consent in English or Spanish

• Able to use and read a smartphone (iPhone or Android)

• Has a smartphone (iPhone or Android)

Community Usability Testing Inclusion Criteria:

• At least 18 years of age

• Male or Female

• The ability to give informed consent in English or Spanish

• Able to use and read a smartphone (iPhone or Android)

• Has a smartphone (iPhone or Android)

Focus Group and Interview Inclusion Criteria:

• Completed chemotherapy treatment for stage I-III breast cancer.

• Age 18 to 64 (inclusive)

• Female

• Paid employment (full time or part time) in the three months prior to diagnosis orat time of consent to MSK protocol #10-071 (PI: Blinder)

• The ability to give informed consent in English or Spanish

• Able to use and read a smartphone (iPhone or Android)

• Has a smartphone (iPhone or Android)

For Cohort 2:

• Participants was covered by Emergency Medicaid at the time of diagnosis and/or atany point during their treatment for breast cancer

RCT Inclusion Criteria:

• Localized invasive breast cancer (not stage 0 or stage IV) per EMR or breast cancer (not stage 0 or stage IV) per self-report for community participants

• If electronic medical record does not specify stage and patient is undergoing (neo)adjuvant chemotherapy, assume stage is I, II or III

• Planning to undergo or undergoing adjuvant or neoadjuvant chemotherapy per EMR orplanning to undergo or undergo chemotherapy per self-report for communityparticipants

• Age 18 to 64 (inclusive)

• Female

• Employment statue of (full time or part time) (those who are on disabilityleave/medical leave, and other unique employment circumstances at the PI's dicretionare eligible)

• Language preference as English or Spanish

• Able to use and read a smartphone or tablet (e.g. iPad, iPhone or Android)

• Has access to a smartphone or tablet (e.g. iPad, iPhone or Android)

Exclusion Criteria:

RCT Exclusion Criteria:

• Stage 0 breast cancer (DCIS only)

• Stage IV (metastatic) breast cancer

• Recurrence with metastases of breast cancer

• Participants or family members who are participating in MSK IHCD studies related tosocial determinants of health