Evidence map›Paper›PMID 39934898›Full record

ArticleArthritis research & therapy2025

The conditions that patients with systemic lupus erythematosus should fulfill before pregnancy to optimize outcomes: a large-scale multicenter cohort study from China.

Xueyang Zhang, Lingshan Liu, Shudian Lin, Xinwang Duan, Hui Luo, Yongfu Wang, Zhenbiao Wu, Can Huang, Yin Long, Yixin Cui and 8 more

Abstract readMulticenter Study
In one paragraph

Article in Arthritis research & therapy, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed, 1 pooled it
–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

7 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Systemic Lupus Erythematosus in Pregnancy.Medical sciences (Basel, Switzerland) · 2025
    Pooled it
  2. Article
  3. Review
  4. Article
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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

18 authors.

Xueyang Zhang *Department of Rheumatology and Clinical Immunology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences, Peking Union Medical College, Beijing, China.
Lingshan Liu *Department of Rheumatology and Clinical Immunology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences, Peking Union Medical College, Beijing, China.
Shudian Lin *Department of Rheumatology and Immunology, Hainan General Hospital, Haikou, China.
Xinwang DuanDepartment of Rheumatology, The Second Affiliated Hospital of Nanchang University, Nanchang, China.
Hui LuoDepartment of Rheumatology, Xiangya Hospital, Provincial Clinical Research Center for Rheumatic and Immunologic Diseases, Central South University, Changsha, China.
Yongfu WangDepartment of Rheumatology and Immunology, The First Affiliated Hospital Baotou Medical College, Inner Mongolia University of Science and Technology, Hohhot, Inner Mongolia, China.
Zhenbiao WuDepartment of Rheumatology and Immunology, Tangdu Hospital of Air Force Military Medical University, Xian, China.
Can HuangDepartment of Rheumatology and Clinical Immunology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences, Peking Union Medical College, Beijing, China.
Yin LongDepartment of Rheumatology and Clinical Immunology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences, Peking Union Medical College, Beijing, China.
Yixin CuiDepartment of Rheumatology and Clinical Immunology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences, Peking Union Medical College, Beijing, China.
Xiaohua ShiDepartment of Pathology, Peking Union Medical College Hospital, Beijing, China.
Yijun SongDepartment of Obstetrics, Peking Union Medical College Hospital, Beijing, China.
Juntao LiuDepartment of Obstetrics, Peking Union Medical College Hospital, Beijing, China.
Xiaofeng ZengDepartment of Rheumatology and Clinical Immunology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences, Peking Union Medical College, Beijing, China.
Jiuliang ZhaoDepartment of Rheumatology and Clinical Immunology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences, Peking Union Medical College, Beijing, China. zjlpumc@sina.com.
Mengtao LiDepartment of Rheumatology and Clinical Immunology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences, Peking Union Medical College, Beijing, China. mengtao.li@cstar.org.cn.
Xinping TianDepartment of Rheumatology and Clinical Immunology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences, Peking Union Medical College, Beijing, China. tianxp6@126.com.
Chinese Research Committee of Pregnancy and Reproduction in Autoimmune Rheumatic Diseases (CHOPARD)

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundSystemic lupus erythematosus (SLE) is frequently associated with a lower rate of live birth and a higher incidence of adverse pregnancy outcomes (APOs), and pregnancy can also increase the risk of SLE flares. Comprehensive preconception assessment is critical for improved pregnancy outcomes in patients with SLE. Unfortunately, no global consensus on the conditions that patients with SLE should fulfill prior to pregnancy has yet been formed.

objectiveThis study aimed to investigate the conditions that patients with SLE should fulfill before pregnancy to optimize outcomes. STUDY

designThis was a retrospective study utilizing data from a multicenter Chinese SLE cohort. Information on demographics, obstetric history, SLE activity, clinical manifestations, autoantibody profiles, laboratory parameters, therapeutics, and pregnancy outcomes was collected. Logistic regression was used to explore the optimal conditions.

resultsThe study comprised 347 singleton pregnancies from 332 patients with SLE in total, with a mean maternal age at conception of 30.3 (SD 4.0) years. The analysis revealed that patients who were stable for at least 6 months, had no active vital organ involvement, were on nonfluorinated corticosteroids no more than the dose equivalent to prednisone 7.5 mg per day, and were on hydroxychloroquine displayed a significantly higher incidence of live birth (86.1% vs. 73.7%, p = 0.004) and a markedly decreased risk of APOs (29.4% vs. 52.1%, p < 0.001). Additionally, flares occurred less frequently during pregnancy (14.7% vs. 27.3%, p = 0.009), particularly for severe flares (5.8% vs. 14.8%, p = 0.011).

conclusionThis study delineated the conditions that patients with SLE should fulfill before pregnancy, which provides better instructions for clinical practice.

Indexed as

Lupus Erythematosus, SystemicPreconception CarePregnancy ComplicationsPregnancy OutcomeAdultChinaCohort StudiesFemaleHumansHydroxychloroquinePregnancyRetrospective StudiesYoung AdultHydroxychloroquineObstetricsPregnancySystemic lupus erythematosus

Identifiers

PMID39934898
PMCPMC11818194

What OpenQuestion holds

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LicenceCC BY-NC-ND
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Registered trials

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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.