Does access to healthcare reduce harm from substance abuse in Native American communities?

SEE ATTACHED FURTHER INSTRUCTIONS. Use the following thesis and research question:

RESEARCH QUESTION:

Does access to healthcare reduce harm from substance abuse in Native American communities?

TO BE USED: While access to modern substance use services alone is highly effective, the most successful form of substance abuse reduction within the unique environment of Native American communities uses a mix of modern biomedical services and cultural, traditional healing ceremonies.