Add or remove variable groups from an interval

Overview

Each interval specifies which variable groups will be collected at that time point

Required Role(s)

• Project Management

Steps

1. Open the Interval Update page for the interval (click here for steps)
2. Select Variable Groups in the left panel
3. Check the box in the Include column for the variable group to collect at the interval 
   1. Check the box in the Subject Accessible column if the variable group will be entered by subject in their portal
4. Uncheck the box in the Include column to remove the variable group from that interval
   1. Variable Groups with usages in the interval cannot be removed
   2. Click on the magnifying glass to find the usages
   3. Usages of data cannot be removed and the variable group can be set to inactive
   4. Usages in the interval expression or data sets can be removed