Comparison of EULAR/PRINTO/PReS Ankara 2008 and 2022 ACR/EULAR Classification Criteria for Granulomatosis with Polyangiitis in Children

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OBJECTIVE: Granulomatosis with polyangiitis (GPA) is an antineutrophil cytoplasmic antibody-associated vasculitis. The 2022 American College of Rheumatology/European Alliance of Associations for Rheumatology (ACR/EULAR)-endorsed classification criteria for GPA was derived using data only from adult patients. We aimed to assess the performance of the ACR/EULAR classification criteria for GPA in pediatric patients and compare it with the EULAR/Pediatric Rheumatology International Trials Organization (PRINTO)/Pediatric Rheumatology European Society (PReS)-endorsed Ankara 2008 criteria for GPA.

METHODS: Retrospective data of pediatric patients with GPA in 20 centers from 9 countries were evaluated. The diagnosis of GPA was made according to the expert opinion. The sensitivity, specificity, positive predictive value, and negative predictive value of the criteria sets were evaluated.

RESULTS: The study included 77 patients with GPA and 108 controls (immunoglobulin A vasculitis (n = 44), Takayasu's arteritis (n = 20), microscopic polyangiitis (n = 16), polyarteritis nodosa (n = 14), Behçet's disease (n = 12), eosinophilic granulomatosis with polyangiitis (n = 1), and Cogan's syndrome (n = 1)) with a median age of 17.8 and 15.2 years, respectively. Of patients with GPA, constitutional symptoms (85.7%) and ear-nose-throat involvement (79.2%) were the most common presentations. In the GPA group, 73 patients fulfilled the Ankara 2008 criteria and 69 the ACR/EULAR classification criteria. Sensitivities of the Ankara 2008 criteria and the ACR/EULAR classification criteria were 94.8% and 89.6%, while specificities were 95.3% and 96.3%, respectively. No significant difference was found between sensitivities and specificities of both classification criteria (p= 0.229 and p= 0.733, respectively).

CONCLUSION: In children, both the ACR/EULAR and EULAR/PRINTO/PReS Ankara 2008 classification criteria for GPA perform well and similarly.

Medienart:

E-Artikel

Erscheinungsjahr:

2023

Erschienen:

2023

Enthalten in:

Zur Gesamtaufnahme - year:2023

Enthalten in:

Rheumatology (Oxford, England) - (2023) vom: 22. Dez.

Sprache:

Englisch

Beteiligte Personen:

Kaya Akca, Ummusen [VerfasserIn]
Batu, Ezgi Deniz [VerfasserIn]
Jelusic, Marija [VerfasserIn]
Calatroni, Marta [VerfasserIn]
Bakry, Reima [VerfasserIn]
Frkovic, Marijan [VerfasserIn]
Vinšová, Nikol [VerfasserIn]
Campos, Reinan T [VerfasserIn]
Horne, AnnaCarin [VerfasserIn]
Caglayan, Sengul [VerfasserIn]
Vaglio, Augusto [VerfasserIn]
Moroni, Gabriella [VerfasserIn]
Emmi, Giacomo [VerfasserIn]
Ghiggeri, Gian Marco [VerfasserIn]
Koker, Oya [VerfasserIn]
Sinico, Renato Alberto [VerfasserIn]
Kim, Susan [VerfasserIn]
Gagro, Alenka [VerfasserIn]
Matucci-Cerinic, Caterina [VerfasserIn]
Çomak, Elif [VerfasserIn]
Ekici Tekin, Zahide [VerfasserIn]
Arslanoglu Aydin, Elif [VerfasserIn]
Heshin-Bekenstein, Merav [VerfasserIn]
Acar, Banu Celikel [VerfasserIn]
Gattorno, Marco [VerfasserIn]
Akman, Sema [VerfasserIn]
Sozeri, Betul [VerfasserIn]
Palmblad, Karin [VerfasserIn]
Al-Mayouf, Sulaiman M [VerfasserIn]
Silva, Clovis Artur [VerfasserIn]
Doležalová, Pavla [VerfasserIn]
Merkel, Peter A [VerfasserIn]
Ozen, Seza [VerfasserIn]

Links:

Volltext

Themen:

ANCA-associated vasculitis
Classification criteria
Granulomatosis with polyangiitis
Journal Article

Anmerkungen:

Date Revised 22.12.2023

published: Print-Electronic

Citation Status Publisher

doi:

10.1093/rheumatology/kead693

funding:

Förderinstitution / Projekttitel:

PPN (Katalog-ID):

NLM366261649