Fundamental Causes of Health Disparities: Associations between Adverse Socioeconomic Resources and Multiple Measures of Health

This study tests the first two tenets of the fundamental causes theory – that socioeconomic status influences a variety of risk factors for poor health and that it affects multiple health outcomes – by examining the associations between adverse socioeconomic circumstances and five measures of health.

We employ bivariate and logistic regression analyses of data from the Centers Disease Control and Prevention 2011 Behavioral Risk Factor Surveillance Survey (BRFSS) to test the individual and cumulative associations between three measures of socioeconomic position and five measures of health risk factors and outcomes.

The analysis demonstrates support for the fundamental causes theory, indicating that measures of adverse socioeconomic conditions have independent and cumulative associations with multiple health outcomes and risk factors among U.S. adults aged 18–64.

The findings of this chapter are generalizable to adults aged 18–64 living in the United States and may not apply to individuals living outside the United States, older Americans, and children.

Adverse socioeconomic circumstances are not only associated with self-rated health but are also associated with the two leading causes of death in the United States (cancer and heart disease) and risk factors that contribute to these causes of death (smoking and high blood pressure). Improving access to socioeconomic resources is critical to reducing health disparities in leading causes of death and health risk factors in the United States.