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Community-led Navigation to Address Disparities in Mammography Among Native American Women

Who can join

Ages 40 to 74 · Women

Inclusion Criteria:

* Self-identify as American Indian or Alaska Native (AIAN)
* Identify as Female
* Are 40-74 years of age
* Are a registered patient at Chinle Comprehensive HealthCare Facility (CCHFC)
* Live within 80 miles of CCHFC
* Have not received a mammogram within the prior 12 months
* Do not have a personal history of breast cancer
* Are not planning to move in the next 6 months
* Willing to be randomized

Exclusion Criteria:

* Do not self-identify as American Indian or Alaska Native (AIAN)
* Do not identify as Female
* Are not 40-74 years of age
* Are not a registered patient at CCHCF
* Do not live within 80 miles of CCHCF
* Have received a mammogram within the prior 12 months
* Have a personal history of breast cancer
* Are planning to move in the next 6 months
* Unwilling to be randomized

About the study

The goal of this study is to evaluate the effectiveness of an intervention to promote breast cancer screening mammography among women in one community on the Navajo Nation. The intervention is Tablet-based Education to improve the Acceptance of Mammography (TEAM). TEAM encompasses culturally-tailored mammography education modules that were developed using a community-based participatory research process. Women will be randomized to receive TEAM or TEAM + Navigation. Navigation involves monthly 1:1 support from a Diné peer-navigator.

What is being tested

• Navigation (behavioral)
• TEAM (behavioral)

Sponsor: Johns Hopkins Bloomberg School of Public Health · Participants: 200 · Started: Oct 2, 2025

Contact the study team

• Katie Nelson, PhD · Phone: 410-955-6931

Official record on ClinicalTrials.gov — NCT06957535

Locations in the U.S.

Conditions

• Breast Cancer

From ClinicalTrials.gov, data retrieved Sep 30, 2026. Each study sets its own eligibility; the study team decides who can join.