The Corrona® RA Registry is the largest RA real world prospective cohort study in the world. We collect data from both physicians and patients at the time of a clinical encounter and longitudinally thereafter.

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Clinical outcome measures and PROs in the Corrona® RA Registry.

Among the 2,682 variables we collect, some of the key outcome measures to inform your research include:

Calculated Outcomes
  • Disease Activity Score (DAS28)
  • Clinical Disease Activity Index (CDAI)
  • Simple Disease Activity Index (SDAI)
Patient Reported Outcomes
  • Euro-QoL Group EQ-5D-3L
  • Health Assessment Questionnaire (HAQ)
  • Patient Global Assessment
  • Pain Visual Analogue Scale
  • Morning Stiffness Visual Analogue Scale
  • Fatigue Visual Analogue Scale

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