Mental Health Among Adults in California: Key Dimensions of Disparities from the California Health Interview Survey (CHIS)

Mental health problems are common and occur across the socio-demographic spectrum. Such problems are not, however, evenly distributed among the population and many do not receive the care they need. In the United States, mental health disorders account for more than 15 percent of the overall burden of disease and are a leading cause of premature death. Analyzing data from the California Health Interview Survey (CHIS), a large population based survey of the nation's most diverse state, this study examines disparities in mental health status, treatment, and unmet needs. CHIS affords a unique opportunity to explore mental health disparities across numerous population groups including those defined by gender, age, race/ethnicity, immigration status, sexual orientation, insurance status, and economic status. Preliminary findings indicate that mental health problems are relatively common across California and that there are particular vulnerable populations who experience greater mental health disparities and limited access to care. Identifying and addressing access issues and other risk factors are necessary to improve the mental and emotional health and well being of all Californians.