National Inpatient Sample (NIS) The NIS is a database of hospital inpatient stays used to identify, track, and analyze national trends in health care utilization, access, charges, quality, and outcomes. The NIS is the largest all-payer inpatient care database that is publicly available in the United States, containing data from approximately 8 million hospital stays from about 1,000 hospitals sampled to approximate a 20-percent stratified sample of U.S. community hospitals defined by the American Hospital Association to be “all non-Federal, short-term, general, and other specialty hospitals, excluding hospital units of institutions.” Inpatient stay records in the NIS include clinical and resource use information typically available from discharge abstracts
National Violent Death Reporting System CDC has funded 18 states and established the National Violent Death Reporting System (NVDRS) to gather, share, and link state-level data on violent deaths. NVDRS provides CDC and states with a more accurate understanding of violent deaths. This enables policy makers and community leaders to make informed decisions about violence prevention programs, including those that address suicide.
The National Vital Statistics System The National Vital Statistics System is the oldest and most successful example of inter-governmental data sharing. This system includes nationwide data on deaths due to all causes, including suicide.
WISQARS WISQARS (Web-based Injury Statistics Query and Reporting System, pronounced "whiskers") is an interactive database that provides national injury-related morbidity and mortality data used for research and for making informed public health decisions.
Drug Abuse Warning Network The Drug Abuse Warning Network is a public health surveillance system that monitors drug-related hospital emergency department visits and drug-related deaths for the purpose of tracking the impact of drug use, misuse, and abuse in the United States.
National Survey on Drug Use and Health (NSDUH) Beginning in 2008 the National Survey on Drug Use and Health Report starting asking suicidal thoughts and behaviors of all adults aged 18 or older. Along with responses for the suicide-related questions, the survey collects nationally- and state-representative information on socio-demographic items such as age group, sex, ethnicity, employment, and income.
Pan American Health Association, Regional Core Health Data Initiative In 1995, the Regional Core Health Data and Country Profile Initiative was launched by the Pan American Health Organization to monitor the attainment of health goals of the Member States. The initiative includes a database with 117 health-related indicators, country health profiles, and reference documents.
The American Association of Suicidology The goal of the American Association of Suicidology (AAS) is to understand and prevent suicide. The Research Division of AAS is dedicated to advancing knowledge about suicidal behavior through science. A description of research projects is available on the AAS Web site.
WHO Statistical Information System (WHOSIS) WHOSIS, the WHO Statistical Information System, is an interactive database bringing together core health statistics for the 193 WHO Member States. It comprises more than 70 indicators, which can be accessed by way of a quick search, by major categories, or through user-defined tables. The data can be further filtered, tabulated, charted and downloaded. The data are also published annually in the World Health Statistics Report released in May.