age conversion days to months

[mzettersten]

Our exclusion by age is based (loosely) on months. Age is reported in days. So, we should check in about what conversion system we would like to use for converting days to months. (e.g., 365.25/12 as an approximation? "exact" month using actual testing dates and days in age?)

[tobiasschuwerk]

days/30.4375 is a great approximation. That should be close enough.

[mzettersten]

Decision is to do a day-based exclusion based on lab manual: 548-822 days