First validation of the childhood lupus low disease activity state (cLLDAS) definition in a real-life longitudinal cSLE cohort

Copyright © 2024 The Authors. Published by Elsevier Inc. All rights reserved.

Bibliographische Detailangaben
Veröffentlicht in:Clinical immunology (Orlando, Fla.). - 1999. - 262(2024) vom: 15. Apr., Seite 110172
1. Verfasser: Bergkamp, Sandy C (VerfasserIn)
Weitere Verfasser: Kanagasabapathy, Thipa, Gruppen, Mariken P, Kuijpers, Taco W, Rashid, Amara Nassar-Sheikh, van den Berg, J Merlijn, Schonenberg-Meinema, Dieneke
Format: Online-Aufsatz
Sprache:English
Veröffentlicht: 2024
Zugriff auf das übergeordnete Werk:Clinical immunology (Orlando, Fla.)
Schlagworte:Journal Article Childhood-onset SLE (cSLE) Childhood-onset lupus low disease activity state (cLLDAS) Damage Treat-to-target (T2T) Steroids
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245 1 0 |a First validation of the childhood lupus low disease activity state (cLLDAS) definition in a real-life longitudinal cSLE cohort 
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520 |a Copyright © 2024 The Authors. Published by Elsevier Inc. All rights reserved. 
520 |a OBJECTIVES: To validate the childhood lupus low disease activity state (cLLDAS) definition in cSLE by describing differences in time to reach first adult LLDAS (aLLDAS) versus cLLDAS. Secondly, to analyse positive and negative predictors for maintaining cLLDAS for at least 50% of follow-up time (cLLDAS-50) and for the occurrence of damage 
520 |a METHODS: Prospective longitudinal data from a cSLE cohort were analysed. Used definitions were: aLLDAS according to Franklyn, cLLDAS by cSLE treat-to-target (T2T) Task Force, disease activity score by SLEDAI -2 K and damage by SLICC damage index 
520 |a RESULTS: Fifty cSLE patients were studied, with a median follow-up of 3.1 years. Each patient reached aLLDAS and cLLDAS at least once. Mean time to reach first aLLDAS/cLLDAS was 8.2/9.0 months, respectively. For 22/42 patients the mean steroid-dose related delay to reach first cLLDAS was 6.2 months. 58% of patients were able to maintain cLLDAS-50. Time to first cLLDAS (OR 0.8, p = 0.013) and higher number of flares (OR 0.374, p = 0.03) were negative predictors to maintain cLLDAS-50. Damage occurred in 34% of patients (23.5% steroid-related), in 64.7% within one year after diagnosis. African/Afro-Caribbean ethnicity, neuropsychiatric involvement and ever use of a biologic were significant predictors for damage 
520 |a CONCLUSION: Time to reach cLLDAS in cSLE differs from time to (a)LLDAS, which validates the new cLLDAS definition. Attaining cLLDAS-50 was difficult in real-life. This cohort shows the high risk for early damage in cSLE. T2T with earlier focus on steroid-tapering and starting steroid-sparing drugs seems important to prevent (steroid-related) damage in cSLE 
650 4 |a Journal Article 
650 4 |a Childhood-onset SLE (cSLE) 
650 4 |a Childhood-onset lupus low disease activity state (cLLDAS) 
650 4 |a Damage 
650 4 |a Treat-to-target (T2T) 
650 7 |a Steroids  |2 NLM 
700 1 |a Kanagasabapathy, Thipa  |e verfasserin  |4 aut 
700 1 |a Gruppen, Mariken P  |e verfasserin  |4 aut 
700 1 |a Kuijpers, Taco W  |e verfasserin  |4 aut 
700 1 |a Rashid, Amara Nassar-Sheikh  |e verfasserin  |4 aut 
700 1 |a van den Berg, J Merlijn  |e verfasserin  |4 aut 
700 1 |a Schonenberg-Meinema, Dieneke  |e verfasserin  |4 aut 
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773 1 8 |g volume:262  |g year:2024  |g day:15  |g month:04  |g pages:110172 
856 4 0 |u http://dx.doi.org/10.1016/j.clim.2024.110172  |3 Volltext 
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