Observational studyBMJ open2025
Patient-reported outcome measured by EQ-5D and influencing factors among patients of systemic lupus erythematosus in China: a multicentre cross-sectional study from CSTAR Registry.
Observational study in BMJ open, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.
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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.
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
1 citing paper in PubMed.
- Belimumab prevention against organ damage over 8 years and safety up to 13 years: three pooled open-label, long-term extension SLE studies.Lupus science & medicine · 2026Article
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Authors and funding
12 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
objectivesUntil now, there has still been a lack of sufficient evidence on patient-reported outcomes (PROs) measured by the EuroQol-5 Dimension (EQ-5D) in patients with systemic lupus erythematosus (SLE) in China. This study aims to comprehensively assess EQ-5D outcomes and influencing factors in Chinese patients with SLE.
designA multicentre, cross-sectional study based on the Chinese Systemic Lupus Erythematosus Treatment and Research Group registry.
setting101 hospitals across 27 provinces of China.
participants1336 patients with SLE. OUTCOME MEASURES: The information on EQ-5D was collected via an online questionnaire. Medical records were obtained from the Chinese Rheumatology Data Centre (CRDC). Clinical influencing factors related to the reported health problems were identified using multivariate logistic regression. Then, each health state was converted into a health utility score based on the Chinese 2014 tariff. Given the ceiling effects, Tobit regression models were used to analyse the factors influencing health utility scores.
resultsA total of 1336 patients with SLE were included. Of them, 626 patients (46.9%) reported health problems using EQ-5D. The proportions of patients reporting problems in mobility, self-care, usual activities, pain/discomfort and anxiety/depression were 12.80%, 5.24%, 14.90%, 27.47% and 30.46%, respectively. The mean utility score was 0.89 (SD: 0.15), and the mean Visual Analogue Scale (VAS
conclusionsEQ-5D may be a useful, preference-based PRO measure for SLE and could potentially be integrated into routine clinical monitoring of patients with SLE and applied in economic evaluations in the future.
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