Evidence map›Paper›PMID 42477791›Full record

ArticleArthritis research & therapy2026

Effects of first-line biologic immunomodulation compared with non-biologic therapies in adult-onset Still's disease: a two-center cohort study.

Ruru Guo, Xuesong Liu, Yixuan Li, Yi Qin, Xinyu Li, Georg Schett, Liyang Gu, Jürgen Rech, Liangjing Lu

Abstract readMulticenter StudyComparative Study
In one paragraph

Article in Arthritis research & therapy, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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1 · What the graph read from it

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.

2 · The registry

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.

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3 · Its place in the literature

Who cites it

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No citing paper in PubMed yet.

4 · The record

Corrections and comments

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5 · Who and what money

Authors and funding

9 authors.

Ruru Guo *Department of Rheumatology, Renji Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China. loisen@163.com.ORCID http://orcid.org/0000-0003-0066-9153
Xuesong Liu *Department of Rheumatology, Renji Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China.
Yixuan LiDepartment of Internal Medicine 3-Rheumatology and Immunology, Friedrich- Alexander-Universität Erlangen-Nürnberg and Universitätsklinikum Erlangen, Erlangen, Germany.
Yi QinDepartment of Internal Medicine 3-Rheumatology and Immunology, Friedrich- Alexander-Universität Erlangen-Nürnberg and Universitätsklinikum Erlangen, Erlangen, Germany.
Xinyu LiDepartment of Rheumatology, Renji Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China.
Georg SchettDepartment of Internal Medicine 3-Rheumatology and Immunology, Friedrich- Alexander-Universität Erlangen-Nürnberg and Universitätsklinikum Erlangen, Erlangen, Germany.
Liyang GuDepartment of Rheumatology, Renji Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China. guliyang@renji.com.
Jürgen RechDepartment of Internal Medicine 3-Rheumatology and Immunology, Friedrich- Alexander-Universität Erlangen-Nürnberg and Universitätsklinikum Erlangen, Erlangen, Germany. Juergen.Rech@uk-erlangen.de.
Liangjing LuDepartment of Rheumatology, Renji Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China. lu_liangjing@163.com.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundTo evaluate comparative effectiveness of methotrexate (MTX), calcineurin inhibitors (CNI), Janus kinase inhibitors (JAKi), and biologics for the first-line therapies in adult-onset Still's disease (AOSD) in real-world settings.

methodsTwo AOSD cohorts were retrospectively analysed. First, effectiveness of first-line biological versus non-biologic modulator was validated using overlap weighting of propensity scores in the Shanghai AOSD cohort. To compare AOSD treatment strategies (MTX, CNI, JAKi, biologics), we pooled data from the Shanghai and Erlangen cohorts, emulated a target trial, and applied doubly robust weighted regression to adjust for demographic and clinical confounders. The primary outcome was sustained event-free remission over 12 and 72 weeks.

results124 AOSD patients were analyzed, 96 from the Shanghai and 28 from Erlangen cohort. In overlap-weighted analyses of Shanghai cohort, biologic was associated with higher sustained event-free remission and event-free state than non-biologic immune modulators (P = 0.0065 and P = 0.0096). In the pooled analysis, biologics were linked to higher likelihood of event-free state and sustained event-free remission at weeks 12 and 72 (all P < 0.05). Pairwise comparisons confirmed the advantage of biologics over CNI (sustained event-free remission at week 72 OR 0.11, p = 0.001), with significant benefits over MTX (OR 0.12, p = 0.002) and JAKi (OR 0.14, p = 0.008) emerging at week 72 for sustained event-free remission, and more frequent glucocorticoid discontinuation than MTX and CNI (both p < 0.05).

conclusionsFirst-line biological treatment is associated with improved sustained event-free remission compared to non-biologic treatments, such as MTX, CNI and JAKi and associated with more favorable long-term outcomes in AOSD.

Indexed as

Antirheumatic AgentsBiological ProductsImmunomodulationStill's Disease, Adult-OnsetAdultCalcineurin InhibitorsCohort StudiesFemaleHumansMaleMethotrexateMiddle AgedRemission InductionRetrospective StudiesTreatment OutcomeAntirheumatic AgentsBiological ProductsCalcineurin InhibitorsMethotrexateAdult-onset Still’s diseaseBiologicsFirst-line treatmentNon-biologic immune modulators

Identifiers

PMID42477791
PMCPMC13670786

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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.