FACETS: using open data to measure community social determinants of health.

Objective: To develop a dataset based on open data sources reflective of community-level social determinants of health (SDH).

Materials And Methods: We created FACETS (Factors Affecting Communities and Enabling Targeted Services), an architecture that incorporates open data related to SDH into a single dataset mapped at the census-tract level for New York City.

Results: FACETS (https://github.