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documentation:cdm:changes_from_version_4.0 [2014/11/15 02:25] cgreich created |
documentation:cdm:changes_from_version_4.0 [2017/08/17 15:18] clairblacketer |
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===== Changes from CDM Version 4 ===== | ===== Changes from CDM Version 4 ===== | ||
+ | **The CDM documentation is now being housed on [[https://github.com/OHDSI/CommonDataModel/wiki|github]]. The most recent release is [[https://github.com/OHDSI/CommonDataModel/releases/tag/v5.2.-bugfix.1|v5.2]]** | ||
+ | |||
+ | The changes can be summarized into the following categories: | ||
+ | * New tables and fields | ||
+ | * Changes to existing tables and fields | ||
+ | * Changes in the conventions of the content of tables and fields | ||
+ | * Changes to the vocabulary | ||
+ | |||
+ | === New tables and fields === | ||
+ | |||
+ | A number of new tables where introduced to reflect the additional information that will be stored in the CDM. | ||
+ | |||
- | To be filled in shortly. |