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The trend databases are derived from large, nationwide patient samples to track activity in various treatment settings. Each database tracks a different setting and typically covers nationwide, ICD-9-specific data. Depending on what database is being used, statistics available may include discharge rates, demographic information, concomitant diagnoses and/or procedures, and drug information. The databases cover over 7,000 ICD-9 codes, and are also searchable by keyword. Samples are available from the search page of each database. For current and comprehensive epidemiology, search the Incidence and Prevalence Database (IPD).

U.S. Hospital Inpatient Profiles

The Hospital Inpatient Profiles (HIP) provides the top 6 related diseases and procedures, payment source, discharge status and more for over 7,100 diseases and procedures.

U.S. Emergency Room Database

The Emergency Room (ER) Database provides the top drugs prescribed, diagnostics provided, providers seen, visit characteristics, payment source and more for the top diseases.

U.S. Hospital Outpatient Profiles

The Hospital Outpatient Profiles (HOP) provides top drugs prescribed, diagnostics provided, providers seen, visit characteristics, payment source, disposition, and more for the top diseases.

U.S. Physician Office Profiles

Physician Office Profiles (POP) provides top drugs prescribed, diagnostics and procedures provided, providers seen, visit characteristics, payment source and more for the top diseases.

U.S. State Data

The U.S. State Data is based on the The Behavioral Risk Factor Surveillance System (BRFSS). The BRFSS is the world’s largest ongoing telephone health survey system, tracking health conditions and risk behaviors in the United States yearly since 1984.

European Union Database

The European Union Database (EUD) provides inpatient discharge rates for major disease areas and covers 25 countries.