Discrimination and Medical Mistrust in a Racially and Ethnically Diverse Sample of California Adults

PURPOSE Although we know that racial and ethnic minorities are more likely to have mistrust in the health care system, very limited knowledge exists on correlates of such medical mistrust among this population. In this study, we explored correlates of medical mistrust in a representative sample of adults. METHODS We analyzed cross-sectional study data from the Survey of California Adults on Serious Illness and End-of-Life 2019. We ascertained race/ethnicity, health status, perceived discrimination, demographics, socioeconomic factors, and medical mistrust. For data analysis, we used multinomial logistic regression models. RESULTS Analyses were based on 704 non-Hispanic Black adults, 711 Hispanic adults, and 913 non-Hispanic White adults. Racial/ethnic background was significantly associated with the level of medical mistrust. Adjusting for all covariates, odds of reporting medical mistrust were 73% higher (adjusted odds ratio [aOR] = 1.73; 95% CI, 1.15-2.61, P CONCLUSIONS Perceived discrimination is correlated with medical mistrust. If this association is causal, that is, if perceived discrimination causes medical mistrust, then decreasing such discrimination may improve trust in medical clinicians and reduce disparities in health outcomes. Addressing discrimination in health care settings is appropriate for many reasons related to social justice. More longitudinal research is needed to understand how complex societal, economic, psychological, and historical factors contribute to medical mistrust. This type of research may in turn inform the design of multilevel community- and theory-based training models to increase the structural competency of health care clinicians so as to reduce medical mistrust. Key words: race; ethnicity; ethnic groups; Blacks; African Americans; Hispanics; minority groups; medically uninsured; low-income population; discrimination; mistrust; structural competency; disparities in health & health care; vulnerable populations https://doi.org/10.1370/afm.2632
INTRODUCTION Medical mistrust is a major barrier to a strong patient-clinician relationship. (1-3) Patient mistrust in health care clinicians and in the health care system generally, negatively influences patient behavior [...]