Pediatric rheumatology

Subtype frequency, demographic features, treatment and outcome of Juvenile Arthritis in one Centre in Abu Dhabi in the United Arab Emirates

Pediatr Rheumatol Online JPublished Retrospective cohort study

Authors' conclusion

The most common subtype in our cohort of patients is oligoarticular JIA. Longest delay is for ERA subtype. All our patients with oligoarticular JIA received Intra articular steroid injection as first line treatment. 49% of our patients received biologic treatment similar to rate in Northern Europe. Our remission rate is 67% with 11% of patients are in remission off treatment.

Study context

Population
Patients with JIA presenting to one centre in Abu Dhabi, UAE, for treatment and follow-up, 2011 to end of 2021
Participants
138 patients
Exposure
Oligoarticular vs RF-negative polyarticular vs Enthesitis Related Arthritis (ERA) vs Psoriatic vs Systemic JIA vs Undifferentiated
  • Oligoarticularn = 75
  • RF-negative polyarticularn = 32
  • ERAn = 10
Outcome
Subtype frequency, demographic features, treatments received and outcome
Methodological detailssingle-centre, retrospective case notes review
  • Single-centre
  • Retrospective case notes review

Main finding

As reported in the abstract

JIA subtype frequency

Observational data: associations, not effects.

Further findings

Diagnostic delay

Treatment received

Steroid treatment
131 (96%)
Did not receive steroids
6
MTX
101 (73%)
Biologic treatment
68 (49%)

Clinical remission · follow up ranging from 1 to 5 years

Clinical remission
93 (67%)
In remission on treatment
78 (56% of all; 84% of patients in remission)
In remission off treatment
15 (11% of all; 16% of patients in remission)

Original publication

Subtype frequency, demographic features, treatment and outcome of Juvenile Arthritis in one Centre in Abu Dhabi in the United Arab Emirates. Pediatr Rheumatol Online J. Published 7 February 2023. doi:10.1186/s12969-023-00796-w

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