The National Health Interview Survey is a cross-sectional household interview survey. Sampling and interviewing are continuous throughout each year. The sampling plan follows a multistage area probability design that permits the representative sampling of households and noninstitutional group quarters (e.g., college dormitories). NHIS addresses topics such as health status, use of health services,...

The Area Health Resources Files (AHRF) provide current as well as historic data for more than 6,000 variables for each of the nation's counties, as well as state and national data. They contain information on health facilities, health professions, measures of resource scarcity, health status, economic activity, health training programs, and socioeconomic and environmental characteristics. In addition,...

The University of Michigan Health and Retirement Study (HRS) is a longitudinal panel study that surveys a representative sample of more than 26,000 Americans over the age of 50 every two years. The HRS explores the changes in labor force participation and the health transitions that individuals undergo toward the end of their work lives and in the years that follow, collecting information about income,...

The National Longitudinal Surveys (NLS) are a set of surveys conducted by the US Bureau of Labor Statistics (BLS) to gather information at multiple points in time on the labor market activities and other significant life events of several cohorts of men and women. The National Longitudinal Survey of Youth (NSLY) consists of the NLSY79 cohort (nationally-representative sample of 12,686 14-22 year olds)...

The Medical Expenditure Panel Survey (MEPS) is a set of large-scale surveys of families and individuals, their medical providers (doctors, hospitals, pharmacies, etc.), and employers across the United States. MEPS collects data on the specific health services that Americans use, how frequently they use them, the cost of these services, and how they are paid for, as well as data on the cost, scope,...

The Current Population Survey (CPS) is a monthly survey of approximately 60,000 households in the United States that is conducted by the Bureau of Census for the Bureau of Labor Statistics. The survey is administered both in person and through telephone interviews. It provides a comprehensive body of data on the labor force, employment, unemployment, persons not in the labor force, hours of work, earnings,...

This ongoing prospective cohort study examines a wide range of individual, social and structural factors as predictors of risk and resilience for behavioral outcomes (e.g., substance use and sexual activity), mental health conditions (e.g., depression, anxiety) and biological outcomes (e.g., HIV seroconversion, viral and bacterial sexually transmitted infections) in a sample of emerging adult men based...

The Jackson Heart Study (JHS) is a population-based longitudinal study based in Jackson, Mississippi that investigates risk factors for cardiovascular disease among African Americans. It is a collaborative research project by the University of Mississippi Medical Center, Jackson State University, and Tougaloo College. The primary objective is to investigate environmental and genetic factors associated...

The Consumer Expenditure Survey (CE) consists of two parts: the Quarterly Interview Survey and the Diary Survey. Both surveys provide information on the purchasing habits of American consumers, including data on their expenditures, income, and consumer unit characteristics (e.g., age, education, occupation). The Quarterly Interview Survey (CEQ) includes information on monthly out-of-pocket expenses...

This data was generated from a two-arm randomized controlled trial. The study evaluated the effectiveness of a culturally and linguistically tailored telephone-delivered intervention to promote adherence to physician-recommended sleep apnea assessment and treatment among black patients with metabolic syndrome. Outcomes of interest (diabetes mellitus, hypertension, and dyslipidemia) were assessed at...