In Redcap, we have instrument called Follow-up , where patients visit on every 3,6,9 months(repeating instance), so while writing Data Quality Rules to find discrepancies in this particular repeating instance how to write a rule(logic)?
I tried with [date_of_last_followup][1] but this rule is picking even [date_of_last_followup] as discrepancy along with [date_of_last_followup]#1, which it shouldn't. Instead it should show only [date_of_last_followup]#1
I gave detailed problem which am facing, I want a solution to it