Evidence map›Paper›PMID 39172013›Full record

ArticleImmunity, inflammation and disease2024

Belimumab in early systemic lupus erythematosus: A propensity score matching analysis.

Chaofan Lu, Nan He, Lei Dou, Hongxia Yu, Mengtao Li, Xiaomei Leng, Xiaofeng Zeng

Abstract read
In one paragraph

Article in Immunity, inflammation and disease, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed
–field-weighted citation impact
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.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

5 citing papers in PubMed.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

7 authors.

Chaofan LuKey Laboratory of Rheumatology and Clinical Immunology, Department of Rheumatology and Clinical Immunology, National Clinical Research Center for Dermatologic and Immunologic Diseases (NCRC-DID), Peking Union Medical College Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College, Ministry of Education, Beijing, China.ORCID 0000-0003-1401-7455
Nan HeDepartment of Rheumatology, Sir Run Run Shaw Hospital, Zhejiang University School of Medicine, Hangzhou, China.
Lei DouDepartment of Rheumatology and immunology, The Second People's Hospital of Wuhu, Wuhu, China.
Hongxia YuDepartment of rheumatology, Guizhou Xingyi people's Hospital, Xingyi, China.
Mengtao LiKey Laboratory of Rheumatology and Clinical Immunology, Department of Rheumatology and Clinical Immunology, National Clinical Research Center for Dermatologic and Immunologic Diseases (NCRC-DID), Peking Union Medical College Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College, Ministry of Education, Beijing, China.
Xiaomei LengKey Laboratory of Rheumatology and Clinical Immunology, Department of Rheumatology and Clinical Immunology, National Clinical Research Center for Dermatologic and Immunologic Diseases (NCRC-DID), Peking Union Medical College Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College, Ministry of Education, Beijing, China.
Xiaofeng ZengKey Laboratory of Rheumatology and Clinical Immunology, Department of Rheumatology and Clinical Immunology, National Clinical Research Center for Dermatologic and Immunologic Diseases (NCRC-DID), Peking Union Medical College Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College, Ministry of Education, Beijing, China.

Funding

Chinese National Key Technology R&D Program, Ministry of Science and Technology 2021YFC2501300
6 · The paper itself

Abstract

objectiveThis study aimed to evaluate the clinical efficacy of belimumab in patients with early systemic lupus erythematosus (SLE), defined as having a disease duration of less than 6 months.

methodsWe retrospectively identified patients with SLE in the early stage who received belimumab and standard of care (belimumab group) or standard of care alone (control group) since September 2020. Propensity score matching (PSM) was used to reduce potential bias. The primary endpoint was lupus low disease activity status (LLDAS) at weeks 12 and 24. The secondary endpoints were remission and the proportion of glucocorticoid dose tapering to 7.5 mg/day. The efficacy of belimumab in patients with lupus nephritis was also assessed.

resultsOut of 111 eligible patients, 16 patients in the belimumab group and 31 patients in the control group were identified by 1:2 PSM. At week 24, a significantly higher proportion of individuals achieved low disease activity state (LLDAS) in the belimumab group compared to the control group (56.3% vs. 19.4%, OR = 5.357, 95% CI = 1.417 to 20.260, p = 0.013). Furthermore, more patients in the belimumab group were reduced to low-dose glucocorticoid ( ≤ 7.5 mg/day) at week 24 (75.0% vs. 35.5%, OR = 5.182, 95%CI = 1.339 to 20.058, p = 0.017). Significant improvements in Patient Global Assessment scores were observed at Week 12 and 24 for those treated with belimumab compared to controls. In a subgroup analysis evaluating the efficacy of belimumab in patients with lupus nephritis, 42.9% of the seven individuals treated with belimumab achieved a complete renal response (CRR) by Week 24, and no instances of disease relapse were observed.

conclusionsIn SLE patients with a disease duration of less than 6 months, belimumab treatment can promote LLDAS achievement and reduce glucocorticoid dose, leading to a better prognosis. Introducing belimumab in the early stage of SLE may be a beneficial decision.

Indexed as

Antibodies, Monoclonal, HumanizedImmunosuppressive AgentsLupus Erythematosus, SystemicPropensity ScoreAdultFemaleGlucocorticoidsHumansLupus NephritisMaleMiddle AgedRetrospective StudiesTreatment OutcomeAntibodies, Monoclonal, HumanizedbelimumabGlucocorticoidsImmunosuppressive Agentsbelimumabearly medical interventionLLDASlupus nephritissystemic lupus erythematosus

Identifiers

PMID39172013
PMCPMC11340010

What Socratic holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

None linked

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 Socratic graph.