Future public health delivery models for Native American tribes

Area of Science:

• Public Health
• Tribal Health Systems
• Health Services Research

Background:

• Native American tribes are increasingly managing their public health care via the Indian Self-Determination and Education Assistance Act (P.L. 93-638).
• Tribal decisions to establish public health departments are growing, with examples in Arizona like the Gila River Indian Community and the Navajo Nation.
• This trend reflects a move towards tribal sovereignty in public health delivery.

Purpose of the Study:

• To propose adaptable public health organizational delivery models for Native American tribes.
• To address the diverse needs of small, medium, and large tribal populations.
• To support tribes in establishing and enhancing their own public health infrastructure.

Main Methods:

• Developed three distinct public health organizational models.
• Gathered information through interviews with Arizona Department of Health Services officials.
• Consulted with leaders from various Native American tribes to inform model development.

Main Results:

• Proposed three models of increasing size and complexity for small, medium, and large tribes.
• Models are designed to be scalable and adaptable to different tribal contexts.
• The research highlights the need for tailored approaches to tribal public health.

Conclusions:

• Public health services should encompass both preventative and curative care.
• Community input from underserved populations is crucial for service development.
• Training community members to deliver services enhances local capacity.
• A one-size-fits-all model is inappropriate; tailored approaches are necessary.
• Models must consider cultural, population, and geographic diversity.