Consents of minor participants cannot be taken during enrollment. Hence their parents/guardians consent on their behalf. Once these participants become major, they have to be re-consented.
From v6.1, OpenSpecimen ships with the inbuilt “Reconsenting Report”. The report will notify the users with a list of participants turning 18 every month. The report can also be scheduled to run automatically at the regular interval (e.g., weekly or every 15 days) and modified as per needs.
For more information refer: https://openspecimen.atlassian.net/wiki/x/BYAJGQ