Timeline

CDCR healhcare research timeline.

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=May 2021=

5/24: Typing cdcrdata.wiki will now get you to this wiki
Typing cdcrdata.wiki in your web browser's address bar will now take you to the CDCR health care research archive wiki. No change was made to any other links and all your existing links will still work.

5/24: Release 1.44 deployed
Some collection dates and received dates adjusted in CovidTests. See Releases for details.

5/17: Release 1.43 deployed
BoundedBirthYear added to StaffRoster, vaccinations in the community added to StaffCovidVaccination. See Releases for details.

5/7 Alert: Missing records in CovidTransmission
Due to data entry errors in the source data, certain resident-days are missing from CovidTransmission even though the resident is present. These gaps occur most often for residents at NKSP and WSP, but are otherwise randomly distributed. A coding fix has been identified for this issue and we expect the gaps to be filled within the next two weeks. Check subsequent release notes for details on when this is fixed.

5/3: Release 1.42 deployed
CovidLOC value simplified. See Releases for details.

=April 2021=

4/26 Alert: Missing records in StaffWork
Custody and nursing records for certain days after May 13, 2020 are currently missing due to a data error. We are working to fix this issue as soon as we can.

4/26: Release 1.41 deployed
Vaccine brand now available in StaffCovidVaccination. See ReleaseNotes for details.

4/19: Release 1.4 deployed
New StaffRoster dataset available. See ReleaseNotes for details.

4/12: Release 1.3 deployed
New CovidTests dataset available. See ReleaseNotes for details.

4/5: Release 1.23 deployed
See ReleaseNotes for details.

=March 2021=

3/29: Release 1.22 deployed
See ReleaseNotes for details. Please also note that the planned changes to the CovidInfection and StaffWork datasets were not in this release but should go out with future release 1.23.

3/21: Release 1.21 deployed
See ReleaseNotes for details

3/16: Alert: Sequence value for "ViralTestResultDate" element of CovidInfection dataset is incorrect
The sequence value for "ViralTestResultDate" element of CovidInfection dataset is incorrect and will lead to incorrect matches if used to match with other test records. We anticipate correcting this issue by Monday, March 22. Using ResidentId+Sequence+Day will provide correct matches between ViralTestDate, ViralTestSpecimen, and ViralTestType elements. Please also note that until now, the description of the CovidInfection dataset did not clarify that for each element, only a maximum of one value is reported per resident per day. In cases of multiple tests collected on the same day, positive tests are chosen over negative tests.

3/15: Alert: Missing values in full version of demographics file
A number of demographic value categories including race, sex, ethnicity, and birthyear are missing from the full version of the demographics file. The are, however, in the incremental file. A corrected full demographics file is slated to be available by March 22. Details of the change will be provided in the release notes when deployed.

3/15: Release 1.2 deployed
See ReleaseNotes for details

3/5: Staff datasets slated to return by March 26
We have implemented enhanced privacy safeguards and expect the three staff datasets (StaffWork, StaffVaccination, and StaffInfection) to be available by March 26, 2021. Stay tuned to this newsletter for updates.

3/1: Release 1.1 deployed
See ReleaseNotes for details