31 Dec 2018: Thank you to our knowledgeable and friendly forums users for another great year. We are aware of the uptick in spam accounts and are doing our best to ban these at first sight. Thank you for your patience!

Prevent data entry if previous visit has certain values

kristiakkristiak Posts: 1,318 ✭✭✭
We have follow-up visits at week 1, month 1, 3 and 6. At each visit we ask if they have stopped taking the medication. But we would like to prevent them from answering the questions if the they have already answered this question at a preceding visit. Can this be done??

Sign In or Register to comment.