ArticleLupus science & medicine2019
Jaccoud's arthropathy in SLE: findings from a Latin American multiethnic population.
Article in Lupus science & medicine, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
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Who cites it
3 citing papers in PubMed, 10 citations in OpenAlex.
- Rare case of systemic lupus with manifestation of FS Jaccoud arthropathy: a case report and literature review.BMC musculoskeletal disorders · 2025Review
- Jaccoud arthropathy with anti-TIF1-γ-positive clinically amyopathic dermatomyositis: A rare association.JAAD case reports · 2025Article
- Case report: Joint deformity associated with systemic lupus erythematosus.Immunity, inflammation and disease · 2022Article
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Authors and funding
15 authors at 10 institutions in 6 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
objectiveTo compare the clinical, laboratory and outcome features of SLE patients with and without Jaccoud's arthropathy (JA) from the
methods1480 patients with SLE [(34 centres, 9 Latin American countries with a recent diagnosis (≤2 years)] constitute the GLADEL cohort. JA was defined as reducible deformity of the metacarpophalangeal axis, without radiographic erosions at any time. Within this cohort, a nested case-control study was carried out. Control was matched for age, gender and centre in a 1:3 proportion. The variables included were: sociodemographic, clinical and immunological features, disease activity, damage and mortality. Comparisons were performed with Wilcoxon and χ
resultsOf 1480 patients, 17 (1.1%) JA patients were identified; 16 (94.1%) of them were women, mean age: 31.0 years (SD 12.0). Five (29.4%) patients presented JA at SLE diagnosis and 12 (70.6%) after. The median follow-up time and all disease features were comparable in both groups except for a higher frequency of pneumonitis in the patients with JA [4 (23.5) vs 1 (2.0); p=0.012; (OR: 15.4; 95% CI 1.6 to 149.6)]. The SLE disease activity index, Systemic Lupus International Collaborating Clinics/American College of Rheumatology damage Index and the Kaplan-Meier survival curve were similar in both groups.
conclusionJA may tend to appear early in the course of SLE; it seems not to have an impact on disease activity, damage accrual or in survival.
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