Currently, in OpenSpecimen while creating collection protocol events, the user can add the event duration only as days. When the event point is 2 months or 1 year, the user needs to calculate and put those many days. E.g. 60 days, 365 days, etc. This becomes difficult when there are many events with different event points.
Starting v4.3, you will be able to select the units of event point in the user interface
The anticipated visits dates are calculated based on event point and event point units.
For the CPs created before v4.3, the system will to show the event point in days and anticipated visit date after the specified number of days.
For more details refer to the ‘Adding Events and Specimen Requirements’ section of the wiki page.
Feel free to let us know your questions or feedback.
Thanks,
Shraddha