Clinical outcome measures in juvenile idiopathic arthritis

Alessandro Consolaro, Gabriella Giancane, Benedetta Schiappapietra, Sergio Davì, Serena Calandra, Stefano Lanni, Angelo Ravelli

Research output: Contribution to journalReview articlepeer-review


Juvenile idiopathic arthritis (JIA), as a chronic condition, is associated with significant disease- and treatment-related morbidity, thus impacting children's quality of life. In order to optimize JIA management, the paediatric rheumatologist has begun to regularly use measurements of disease activity developed, validated and endorsed by international paediatric rheumatology professional societies in an effort to monitor the disease course over time and assess the efficacy of therapeutic interventions in JIA patients. A literature review was performed to describe the main outcome measures currently used in JIA patients to determine disease activity status. The Juvenile Disease Activity Score (JADAS), in its different versions (classic JADAS, JADAS-CRP and cJADAS) and the validated definitions of disease activity and response to treatment represent an important tool for the assessment of clinically relevant changes in disease activity, leading more and more to a treat-to-target strategy, based on a tight and thorough control of the patient condition. Moreover, in recent years, increasing attention on the incorporation of patient-reported or parent-reported outcomes (PRCOs), when measuring the health state of patients with paediatric rheumatic diseases has emerged. We think that the care of JIA patients cannot be possible without taking into account clinical outcome measures and, in this regard, further work is required.

Original languageEnglish
Article number23
JournalPediatric Rheumatology
Issue number1
Publication statusPublished - 2016


  • Juvenile idiopathic arthritis
  • Outcome

ASJC Scopus subject areas

  • Pediatrics, Perinatology, and Child Health
  • Immunology and Allergy
  • Rheumatology


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