ArticleLupus science & medicine2026
Occurrence of venous thromboembolism in SLE: findings from a nationwide cohort and a clinical cohort in Sweden.
Article in Lupus science & medicine, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the 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.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
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
6 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
objectivesTo estimate the risk of venous thromboembolism (VTE) in a nationwide cohort of newly diagnosed patients with SLE and in a cohort of established patients with SLE at Karolinska University Hospital compared with the general population.
methodsIndividuals with SLE were identified from the National Patient Register and matched to general population comparators on age, sex and residence. Follow-up was from diagnosis/matching until incident VTE, death, emigration or study end. The Karolinska cohort was followed from enrolment and additionally stratified by lupus nephritis (LN) and antiphospholipid antibody (aPL) positivity. Incidence rates (IR) of VTE were estimated and adjusted HRs with 95% CIs were estimated using Cox models. Time-dependent adjusted HRs were estimated using flexible parametric survival models.
resultsIn the nationwide cohort (N=4335), the mean age at inclusion was 49 years, 83% were female and mean follow-up was 7.4 years. The VTE IR was 8.8 per 1000 person-years compared with 2.8 in comparators, corresponding to an HR of 3.3 (95% CI 2.9 to 3.8). In the Karolinska cohort (N=784), the HR was 4.9 (95% CI 3.7 to 6.5). VTE risk was highest in the first few years after SLE diagnosis. LN was not significantly associated with VTE, and aPL positivity was associated with a 60% higher hazard, which was non-significant and attenuated after excluding individuals with prior VTE.
conclusionSLE is associated with an over threefold increased risk of VTE, in particular soon after SLE diagnosis, underscoring the need for individualised VTE risk assessment.
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.