WRDS carries more than 40 years of their hospital data, and our data coverage will grow annually as we add the most current survey.
The American Hospital Association’s Annual Survey is the gold standard database on US hospitals and their characteristics. AHA is known for its extensive coverage and quality of its data.
WRDS carries 3 databases from AHA:
- Annual Survey Database (ASDB)
- Financial Data sourced from CMS' HCRIS database and linked to the ASDB
- IT Healthcare Database
Query Forms
American Hospital Association |
American Hospital Association | Sample Sample |
Products
Product | Description |
---|---|
aha_annual_survey_3years |
AHA Annual Survey (3 Years)
Last updated January 9th, 2023. Data updated annually. |
aha_annual_survey_hist |
AHA Annual Survey History (30+ years)
Last updated January 9th, 2023. Data updated annually. |
aha_annual_survey_recent |
AHA Annual Survey (Recent 10+ years)
Last updated January 5th, 2023. Data updated annually. |
aha_hcris_3years |
Financial Database (3 Years)
Last updated March 21st, 2023. Data updated annually. |
aha_hcris_recent |
Financial Database (Recent 10+ years)
Last updated March 21st, 2023. Data updated annually. |
aha_it_survey_3years |
AHA IT Survey (3 Years)
Last updated May 5th, 2022. Data updated annually. |
aha_it_survey_recent |
AHA IT Survey (Recent 10+ years)
Last updated May 5th, 2022. Data updated annually. |
aha_sample |
AHA Trial / Sample
Sample
Last updated August 7th, 2016. Data update frequency is not defined. |