Is this forum or the Github the appropriate place to get support on Atlas?
I filed a Github issue: https://github.com/OHDSI/Atlas/issues/2636
The issue is that the incidence rate analysis tool in Atlas is unable to stratify records by race/ethnicity unknown, despite this being the largest group in the records the incidence analysis is being run on.
Open to any suggestions on how to fix this! (Right now I am solving this issue by subtracting the total from the known race/ethnicity values)