Observational studyLupus science & medicine2026
Baseline characteristics of patients with SLE with and without lupus nephritis from the Latin American multiethnic GLADEL 2.0 cohort.
Observational study in Lupus science & medicine, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT04534647 (Serological and Urinary Biomarkers in Latin American Patients With Systemic Lupus Erythematosus), which is not on this map. Not yet cited in PubMed.
What it found
Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.
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.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Serological and Urinary Biomarkers in Latin American Patients With Systemic Lupus Erythematosus: GLADEL 2.0 Cohort
Who cites it
0 citing papers in PubMed.
No citing paper in PubMed yet.
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
58 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
objectiveTo describe baseline characteristics of a multinational, multiethnic Latin American cohort of SLE patients with and without lupus nephritis (LN) from Latin American Group for the Study of Lupus (GLADEL) 2.0.
methodsGLADEL 2.0 is an observational prevalent and incident cohort. Adult patients (≥18 years) with SLE who fulfilled the 1982/1997 American College of Rheumatology (ACR) and/or the 2012 Systemic Lupus International Collaborating Clinics (SLICC) classification criteria from 43 centres in 10 Latin American countries were categorised into four groups: (1) without LN, (2) prevalent inactive LN, (3) prevalent active LN and (4) incident LN. Baseline demographics, clinical manifestations, treatments, disease activity and damage were recorded. A cross-sectional analysis and logistic regression was conducted to identify factors associated with LN and cumulative damage (SLICC/ACR Damage Index (SDI)).
resultsAmong 1083 patients, 89.6% were female, median age at diagnosis was 27 years, median disease duration was 66.2 months and 65.0% were Mestizo. Patients with LN (n=653) were younger and had shorter disease duration than patients without LN. LN was negatively associated with older age at diagnosis (OR, 0.98) and discoid rash (OR, 0.53) and positively associated with male gender (OR, 1.91), Mestizo ethnicity (OR, 1.46), comorbidities (OR, 3.2), thrombocytopenia (OR, 3.44), anti-double-stranded DNA (anti-dsDNA) positivity (OR, 3.23) and low complement (OR, 1.54). SDI ≥1 was associated with older age at diagnosis, longer disease duration, cumulative prednisone dose and cyclophosphamide use.
conclusionsMale sex, Mestizo ethnicity, comorbidities, thrombocytopenia, anti-dsDNA positivity and low complement levels were associated with LN occurrence. Cumulative damage was associated with older age at diagnosis, longer disease duration, higher cumulative dose of prednisone and the use of cyclophosphamide. TRIAL REGISTRATION NUMBER: NCT04534647.
Indexed as
Identifiers
What OpenQuestion holds
Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.