Using the Social History Annotation Corpus (SHAC), Track 2: Extracting Social Determinants of Health (SDOH) explores the extraction of SDOH from clinical notes, including substance use (alcohol, drug, tobacco), employment, and living status information.

In this Extraction Subtask (Track 2A), participants will be provided a MIMIC-III training set (Dmimic/train), and extraction performance will be evaluated on a MIMIC-III test set (Dmimic/test-a).

Participating teams are required to sign the n2c2 Rules of Conduct and the MIMIC DUA.

For more information, visit 2022 Challenge Track 2 on the n2c2 website.