Navajo Community Asthma Program Boosts Care for Children

A comprehensive asthma initiative on the Navajo Nation has significantly increased care-seeking behavior among children suffering from asthma. The program, known as the Navajo Community Asthma Program (CAP), was developed by researchers from National Jewish Health in collaboration with the University of Arizona and local health systems. The findings, which highlight the program’s success despite challenges posed by the COVID-19 pandemic, were published in the Journal of Allergy and Clinical Immunology: Global.

The CAP aims to reduce asthma exacerbations among Diné (Navajo) children living on the expansive 27,000-square-mile Navajo Nation, which extends across Arizona, New Mexico, Utah, and Colorado. Asthma prevalence among American Indian and Alaska Native children is notably high, with approximately 21% of Diné adolescents reported to have received an asthma diagnosis from a healthcare provider, according to a 2020 assessment.

Program Details and Community Engagement

The program was designed with the input of local leaders and families to address the specific needs of the community. Dr. Bruce Bender, a neuropsychologist at National Jewish Health and the study’s lead author, emphasized that families on the Navajo Nation encounter a unique set of challenges, including environmental factors, economic difficulties, and limited access to specialized care. “CAP was designed with Navajo partners to build capacity in local communities, so children can get timely, culturally respectful asthma care where they live and go to school,” Dr. Bender stated.

Following a year of community engagement meetings, CAP initiated a seven-year, stepped-wedge study across three communities—Tuba City, Chinle, and Ft. Defiance/Window Rock. Each community is supported by its own Indian Health Service (IHS) medical center and school system. The program has successfully trained 439 healthcare and school staff, including 176 healthcare providers and 263 school staff and community health representatives (CHRs).

Outcomes and Future Directions

The key components of CAP focus on enhancing local capabilities rather than introducing temporary external solutions. Dr. Bender noted, “From the beginning, this work was guided by Navajo leaders, families, and local staff. Our goal was not to bring in a temporary team, but to help strengthen the skills, tools, and infrastructure already present in these communities.”

As the study progresses, the ongoing efforts of the Navajo Community Asthma Program aim to foster a sustainable model of asthma care that can be replicated in other underserved populations. The implications of this work extend beyond the immediate health benefits, potentially empowering communities to tackle broader public health challenges in the future.

The collaborative approach taken by researchers, local leaders, and families serves as a model for similar initiatives aiming to improve health outcomes in marginalized communities worldwide.