# About the Entity/demographics category **Category:** [Entity/demographics](https://discourse.openehr.org/c/entity/112) **Created:** 2023-03-17 11:05 UTC **Views:** 204 **Replies:** 0 **URL:** https://discourse.openehr.org/t/about-the-entity-demographics-category/3721 --- ## Post #1 by @thomas.beale Discussions about openEHR Demographics and Entity models and more generally MPIs & similar. --- **Canonical:** https://discourse.openehr.org/t/about-the-entity-demographics-category/3721 **Original content:** https://discourse.openehr.org/t/about-the-entity-demographics-category/3721