Details for study designers

Now you have a dedicated Age question that includes both Date of Birth and Age, so you no longer need to create 2 questions to collect those pieces of information.

How do I add an Age question to a form?

The steps for adding an Age question are similar to those for adding any other question in the form, so if you're familiar with that, things will be easy.

Here's what's new for you:

• You can choose whether to calculate subjects' ages in years, months, or days.
• If you want to use the Age question for a stratum group or dosing calculation, you must create a Range validation rule for which Include Your Value in Range is selected.

Does the subject's age adjust over time?

No, the subject's age is calculated for the date of the visit and doesn't change over time.