Navajo Nation Asthma Program Boosts Care for Children Amid Challenges

A comprehensive asthma program on the Navajo Nation has successfully increased awareness and access to asthma-related care for children, despite significant disruptions caused by the COVID-19 pandemic. This initiative, known as the Navajo Community Asthma Program (CAP), is the result of collaboration between researchers from National Jewish Health, the University of Arizona, and local health leaders. Findings from the program have been published in the Journal of Allergy and Clinical Immunology: Global.

The CAP was established to address the high prevalence of asthma among Diné (Navajo) children residing within the expansive 27,000-square-mile Navajo Nation, which covers parts of Arizona, New Mexico, Utah, and Colorado. According to a 2020 assessment, approximately 21% of Diné adolescents reported being diagnosed with asthma by a healthcare provider, highlighting a critical public health concern in the region.

Bruce Bender, Ph.D., a neuropsychologist at National Jewish Health and the study’s lead author, emphasized the unique challenges faced by Navajo families. He noted, “Families on the Navajo Nation face a unique combination of environmental exposures, economic hardship, and limited access to specialty care that can make asthma especially difficult to manage.”

Program Implementation and Community Engagement

The development of CAP involved extensive community engagement meetings over the course of a year. The program then initiated a seven-year stepped-wedge study in three specific communities: Tuba City, Chinle, and Ft. Defiance/Window Rock. Each location is supported by its own Indian Health Service (IHS) medical center and educational institutions.

The CAP trained a total of 439 healthcare and school staff, including 176 healthcare providers—such as physicians, nurses, pharmacists, and respiratory therapists—as well as 263 school staff and community health representatives (CHRs). These training sessions were designed not only to enhance immediate care capabilities but also to empower local communities with the skills and knowledge necessary for sustainable asthma management.

Dr. Bender remarked on the program’s foundational approach, stating, “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.”

Impact During the Pandemic

Despite the healthcare disruptions caused by the pandemic, the CAP has shown promising results in improving care-seeking behaviors among families. The program’s emphasis on culturally appropriate care has resonated with the community, encouraging families to seek timely assistance for asthma-related issues.

The success of the CAP serves as a model for other communities facing similar health challenges. It not only addresses immediate healthcare needs but also fosters long-term resilience within the community. As Dr. Bender concluded, the program’s design and execution demonstrate the importance of community-led health initiatives in effectively managing chronic conditions such as asthma.

The collaborative effort exemplified by the Navajo Community Asthma Program highlights a proactive approach to public health, particularly in underserved communities, and sets a precedent for future healthcare initiatives across diverse regions.