Numeric Rating Scales for ePRO

Click through to see how to add a Numeric Rating Scale (NRS) item in Viedoc Designer — set the scale, anchor labels, and layout — then preview the form exactly as participants will see it in Viedoc Me, on any device.

Demo length: 9 steps (2mins)

What you'll see

  • Add and configure an NRS item in Viedoc Designer, including field label, choices, anchor labels, and field layout.
  • Adjust the scale to match your study — for example, switch from a 0-6 to a 0-10 configuration.
  • Save changes and head to Viedoc Me to preview the live form as a study participant would see it.
  • See how anchor labels, descriptive labels, and field spacing render in the ePRO experience.
  • View the same form on a mobile device, where it adapts to any screen size.
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