The effect of systemic lupus erythematosus (SLE) Disease Activity Score and SLE Disease Activity Index 2000-based remission states in patients with SLE on damage accrual

© 2023 Asia Pacific League of Associations for Rheumatology and John Wiley & Sons Australia, Ltd..

BACKGROUND/OBJECTIVE: This study aimed to compare the effect of the Systemic Lupus Erythematosus Disease Activity Score (SLE-DAS) with the SLE Disease Activity Index 2000 (SLEDAI-2K) remission state on damage accrual.

METHODS: This study classified SLE patients from the Lupus Clinic of the Royal Thai Army (LUCRA) cohort based on the SLE-DAS index, or Boolean-based, and SLEDAI-2K (Doria) remission state. Regression analysis models were constructed to identify predictors of the Lupus International Collaborating Clinics/American College of Rheumatology Damage Index (SDI) during follow-up.

RESULTS: There were 197 patients identified; 97 patients met at least one definition of remission state, and 100 patients were in the non-remission group at enrollment. Of 97 patients, 97 achieved the SLE-DAS index-based definition, 74 achieved the SLE-DAS Boolean-based definition, and 55 achieved the Doria definition. The mean ± SD of follow-up was 4.77 ± 0.6 years. The changes in SDI over time were non-significantly lower in patients who met any definition of remission compared with those who did not. Multivariate analysis revealed that predictive factors for increased SDI were age and baseline SDI ≥ 1. SLE-DAS index, Boolean, and Doria-based definitions of remission at enrollment had no significant risk reduction on SDI compared with the non-remission group (HR 0.7, 95% CI 0.37-1.32, p = .27; HR 0.73, 95% CI 0.37-1.44, p = .37; HR 0.8, 95% CI 0.39-1.65, p = .55, respectively).

CONCLUSIONS: Patients with SLE who achieved remission status according to the SLE-DAS index or SLEDAI-2K definitions did not show any significant difference in damage accrual compared to those who were not in remission.

Medienart:

E-Artikel

Erscheinungsjahr:

2023

Erschienen:

2023

Enthalten in:

Zur Gesamtaufnahme - volume:26

Enthalten in:

International journal of rheumatic diseases - 26(2023), 12 vom: 24. Dez., Seite 2509-2516

Sprache:

Englisch

Beteiligte Personen:

Chitpet, Patamarwadee [VerfasserIn]
Chaiamnuay, Sumapa [VerfasserIn]
Narongroeknawin, Pongthorn [VerfasserIn]
Asavatanabodee, Paijit [VerfasserIn]
Leosuthamas, Pornsawan [VerfasserIn]
Pakchotanon, Rattapol [VerfasserIn]

Links:

Volltext

Themen:

Damage accrual
Disease activity
Journal Article
Systemic lupus erythematosus

Anmerkungen:

Date Completed 04.12.2023

Date Revised 04.12.2023

published: Print-Electronic

Citation Status MEDLINE

doi:

10.1111/1756-185X.14949

funding:

Förderinstitution / Projekttitel:

PPN (Katalog-ID):

NLM363675841