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Please note that OASIS will permanently cease to exist as of March 31, 2023. Interact for Health will continue to make data about health and health equity accessible on our website at Please contact Colleen Desmond at with questions.

The Online Analysis and Statistical Information System is an innovative, web-based tool that gives the general public access to public-release health and social sciences data – and the sophisticated statistical and mapping software that is needed to analysis such data. There is no charge for using OASIS. Choose from the options below:
OASIS Data Analysis
Run your own analysis to get results for exactly the groups you want.
  • Use the OASIS User-Defined Analysis system to walk through a statistical analysis
  • Use the Oasis Table Maker to select from a list of possible filters to view the subgroups of interest
OASIS Explorer Question Search
Search keywords to discover what questions have been asked on 20 years of Interact for Health surveys
Standard Tables
To see standard results on PDF tables from local and state-wide health surveys, visit the Interact for Health Community Data Program

OASIS is funded by Interact for Health as a way of making the results of research more accessible to its grantees and the public.

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