Related Experiment Video
Updated: Jul 4, 2026

A Novel Method for Involving Women of Color at High Risk for Preterm Birth in Research Priority Setting
Published on: January 12, 2018
The Embedded Influence of Systemic Racism on Interpersonal Violence, Alcohol and Substance Misuse, and Reproductive
Leah Frerichs1, Addie K Coleman1, Foster E Murphey1
1Leah Frerichs is with the Gillings School of Global Public Health and the Center for Thriving Communities, University of North Carolina at Chapel Hill. Addie K. Coleman was with the Gillings School of Global Public Health, University of North Carolina at Chapel Hill at the time of this study. Foster E. Murphey was with the Avera Research Institute, Sioux Falls, SD at the time of this study. Rebecca A. Lustfield is with the University of South Dakota, Sanford School of Medicine, Sioux Falls. Arielle R. Deutsch is with the Avera Research Institute and the Department of Pediatrics, Sanford School of Medicine, University of South Dakota, Sioux Falls.
Abstract:
Objectives. To use syndemic theory and system dynamics to describe how systemic racism shapes interrelationships among interpersonal violence, alcohol and substance misuse, and reproductive health among American Indian and Alaska Native communities. Methods. We conducted a community-based system dynamics study in a Great Plains metropolitan area. Using purposive and key informant sampling, we interviewed 110 participants (2018-2024) to develop causal loop diagrams. We aggregated 19 diagrams into a synthesized model, refined it through 5 additional group sessions (n = 28), and applied rigorously interpreted quotation analysis. Results. The final causal loop diagrams included 65 variables across 8 domains spanning health care, justice, child welfare, and social determinants. Collective trauma and discriminatory experiences emerged as central drivers. Reinforcing feedback loops linked systemic racism to increased trauma, substance misuse, interpersonal violence, and involvement with punitive systems. Balancing loops highlighted the potential of culturally sensitive services but were often offset by mistrust and barriers to care. Conclusions. Systemic racism operates through interconnected feedback loops that sustain co-occurring health inequities among American Indian and Alaska Native populations. Public Health Implications. Addressing inequities requires coordinated, culturally grounded, community-led strategies that target structural drivers and improve trust in systems. (Am J Public Health. Published online ahead of print July 2, 2026:e1-e9. https://doi.org/10.2105/AJPH.2026.308506).
Related Concept Videos
Stereotypes, Prejudice, and Discrimination
Impact of Social Context on Individuals
Surveys
Ethnic Identity within a Larger Culture
Impact of Individuals on Individuals
Impact of Individuals on a Group
