Search

The SPECIATE database is the U.S. Environmental Protection Agency’s (EPA) repository of volatile organic gas and particulate matter (PM) speciation profiles of air pollution sources. The data are used to guide regulatory analysis and need to be kept up…

Birth defects are the leading cause of infant mortality in the United States, accounting for 20 percent of all infant deaths in 2018. Approximately 3 percent of babies born in the United States are affected by a major genetic or structural birth defect…

The Institute of Education Sciences’ National Center for Education Statistics (NCES) is conducting the High School Longitudinal Study of 2009 (HSLS:09), a national study of more than 23,000 students who were in ninth grade in 2009. Students answered…

As affordable housing shrinks and poverty persists—particularly in the wake of COVID-19—California continues to face a complex homelessness crisis. To get a true understanding of the scope and nature of the challenge, the California Legislature passed a…

The National Vietnam Veterans Longitudinal Study (NVVLS) from 2010-2013 sought to provide important information about the long-term effects of military service in Vietnam, including combat-related post-traumatic stress disorder (PTSD). The NVVLS is a…

Older adults are among those with the highest risk for medically attended COVID-19. From early in the COVID-19 pandemic, CDC needed data to characterize risk factors and clinical epidemiology of COVID-19 among older adults. The information would inform…

Section 502 of the Jeff Miller and Richard Blumenthal Veterans Health Care and Benefits Improvement Act of 2016 (P.L. 114-315) requires a “study of job counseling, training, and placement services” for veterans. Through a 15-month contract with the U.S…

From the start of the COVID-19 pandemic, CDC needed timely information on COVID-19 illness characterization and vaccine effectiveness in this highly exposed cohort. CDC also needed data on rates of symptomatic and asymptomatic infection and re-infection…

As the opioid crisis and misuse of prescription drugs continue, the Substance Abuse and Mental Health Services Administration (SAMHSA) wants to ensure its investments in states, tribes, and their grantees created effective prevention programming to…

Since the 1980s, the Social Security Administration (SSA) has tested many new policies and programs to improve work outcomes for Social Security Disability Insurance beneficiaries and Supplemental Security Income recipients. These demonstrations covered…