2501

OBJECTIVES/SPECIFIC AIMS: Examine mental health service use and its correlates among depressed group in a national sample of population≥20 years old. METHODS/STUDY POPULATION: Analysis of data for adult≥20 years old from the NHANES 2006–2012. Depression was assessed using the 9-item PHQ. The use of mental health and antidepressant drug were used to indicate the service use. We utilized multiple logistic regressions to determine the independent association between service use and each independent variable (demographics, health status, food security, chronic conditions, and depression severity) controlling for other independent variables. Data were presented as adjusted odds ratio (AOR), 95% confidence interval (95% CI), and p-value of statistical significance. p-value of