Factors That Influence Mammography Use Among Older American Indian and Alaska Native Women

Introduction: American Indian and Alaska Native (AIAN) women have relatively high breast cancer mortality rates despite the availability of free or low-cost screening. Purpose: This qualitative study explored issues that influence the participation of older AIAN women in mammography screening through tribally directed National Breast and Cervical Cancer Early Detection Programs (NBCCEDPs). Methods: We interviewed staff (n = 12) representing five tribal NBCCEDPs and conducted four focus groups with AIAN women ages 50 to 80 years (n = 33). Results: Our analysis identified four main areas of factors that predispose, enable, or reinforce decisions around mammography: financial issues and personal investments, program characteristics including direct services and education, access issues such as transportation, and comfort zone topics that include cultural or community-wide norms regarding cancer prevention. Conclusion: This study has implications for nurse education and training on delivering effective mammography services and preventive cancer outreach and education programs in AIAN communities.