Here we present the reports on adherence to the OHDSI Vocabulary Principles. A detailed principles description can be found on the GitHub wiki page.

There are two types of reports:

• The short report contains a brief principles problem description, examples, and statistics on the Vocabulary Principles at the time of the current release, as well as the dynamics of changes compared to previous releases.
  • The detailed reports that are published for some of the key principles. In these documents, users can find our investigation on each of the vocabulary principles: problem description, examples, and detailed statistics.

Currently, the following Vocabulary Principles are covered by the short and detailed reports:

Vocabulary Principle	Short Report	Detailed Report
Unique Standard Concepts	✓	✓
Pre-defined Domains	✓	✓
Comprehensive Coverage	✓	✓
Polyhierarchy	✓

The reports are updated with each release and published in the Assets section of the Release Notes on the Vocabulary-v5.0 GitHub repository.

v20240830 release

1. Overall report on vocabulary principles (short)
2. Report on the Unique Standard Concepts principle
3. Report on the Pre-defined Domains principle
4. Report on the Comprehensive Coverage principle