DiTA contains 2,238 records. In the 11 October 2021 update you will find:
- 2,010 reports of primary studies, and
 - 228 reports of systematic reviews.
 
DiTA contains 2,238 records. In the 11 October 2021 update you will find:
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The database was last updated on 3 November 2025 (this includes records added or amended since 6 October 2025). The next update is planned for 1 December 2025. The total number of records on the database is 2,546.