September release with several cohort definition fixes

This release fixes some cohorts being empty (e.g. T3.2a, see #80) and filters cohorts for entries with an end date before the start date (which was caused by the re-indexing of the start date due to avoiding immortal time bias, see #84). It also contains various other performance improvements and bug fixes (see v0.4.3.2...v0.4.4) and adds instructions to run the package with Docker.

August small bugfix release for Task 5

This releases fixes an issue where the Age at diagnosis metric in runStudy is not correctly computed in databases which have zero or null values for the month and date of year of birth in the Person table.

It's a minor fix so we probably don't need to ask databases to re-run the package if they executed v0.4.3.1, but for databases that are just installing the package now please use this version.

August bugfix release for Task 5

This release fixes a few issues discovered in the runStudy part of 0.4.3 after that version was run in a few data sources. Please use this version instead of 0.4.3 if you are just starting to run the package.

End of July Release

This release contains all bugfixes from the last week and should be good to go for a wider set of databases. A known issue is that the Age at diagnosis metrics may not be populated for the target cohorts in all databases (see #68), and also some target cohorts (e.g. T4) seem to yield no results in any of the databases so far. Also, databases that are constrained to R version 3 may want to check out #73.

Small bugfix in July Task5 version

Reverted the episode flag, maintain CohortDiagnostics at 0.2.1 for now.

July version update

This release bumps the cohortDiagnostics package denpendency to the current version.

July 2021 version + edits

Adding edits to reflect the package's version number correctly.

July 2021 version

This version corrects a few bugs related to cohorts and time-to-event analysis.

July Task 5 release version candidate v0.4.1

This release should address the main issues with cohort creation, but would like to have confirmation from at least 2 data sources before marking it final.

June 2021 version

This release fixes a number of bugs,
adds automatic updates of the cohorts from PIONEER ATLAS,
adds the time-to-event analysis in shiny app
adds cosmetic changes to shiny app.