Q: What are the differences between calculated fields and the action tags (@CALCTEXT or @CALCDATE)? If you want the output of the calculation to be... Examples a number Use a calculated field BMI, Age a date Use @CALCDATE Find date 30 days after input date, etc. text Use @CALCTEXT... See also: Calculations, Action Tags Read More Q: What are the differences between calculated fields and the action tags (@CALCTEXT or @CALCDATE)?
Q: What is Rule H and why is it important for calculated fields, @CALCDATE and @CALCTEXT? Calculations in REDCap are generally performed only when a form containing the calculation (whether a calculated field, a @CALCDATE or @CALCTEXT) is opened for that record. Use Rule H to update the... See also: Calculations, Action Tags Read More Q: What is Rule H and why is it important for calculated fields, @CALCDATE and @CALCTEXT?
