SDOH Concept Set - Food Insecurity Answers to all possible food insecurity survey questions

We curated SDOH food insecurity survey question and answer concepts into reusable, interoperable OMOP concept sets for use in the OMOP CDM to support standardized data transformation, transparent cohort definitions, and reproducible data extraction. Well-vetted food insecurity survey instruments such as AHC-Tool, Arlington, and WeCare were reviewed to identify questions and possible answers and then mapped to OMOP concepts. This concept set includes all curated answer concepts representing the full range of possible responses to food insecurity survey questions.