Rheumatoid arthritis

Cytokine/chemokine profiles in rheumatoid arthritis patients who failed Boolean remission solely due to elevated patient global assessment

Rheumatology (Oxford)Published Prospective cohort study

Authors' conclusion

RA patients with near-remission exhibited a distinct inflammatory phenotype characterized by persistent IL-1β elevation and maintained cytokine network density.

Study context

Population
Rheumatoid arthritis (RA) patients receiving b/tsDMARDs
Participants
200 patients
Exposure
Near-remission vs complete remission vs non-remission
  • Group 0n = 68reference
  • Group 1n = 50
  • Group 2n = 82
Outcome
Cytokine/chemokine profiles (41 cytokines/chemokines and auto-antibodies)
Methodological detailsstratified by 12-month Boolean remission status, network analysis
  • Stratified by 12-month Boolean remission status
  • Network analysis

Main finding

As reported in the abstract

12 months: Group 1 persistent IL-1β elevation; Groups 0 and 2 undetectable
P = 0.007

Observational data: associations, not effects.

Original publication

Cytokine/chemokine profiles in rheumatoid arthritis patients who failed Boolean remission solely due to elevated patient global assessment. Rheumatology (Oxford). Published 18 January 2026. doi:10.1093/rheumatology/keag020

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