Evidence map›Paper›PMID 40461132›Full record

ArticleLupus science & medicine2025

Pregnancy characteristics of patients with systemic lupus erythematosus with different onset times and their risk of adverse pregnancy outcomes: a retrospective cohort study.

Yinghua Xu, Xujie Deng, Tao Zhang, Minyi Zhang, Jiaxin Huo, You Peng, Qian Yin, Shujie Liu, Haotong Ouyang, Lien Ma and 6 more

Abstract read
In one paragraph

Article in Lupus science & medicine, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

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2 · The registry

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3 · Its place in the literature

Who cites it

1 citing paper in PubMed.

  1. Article
4 · The record

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5 · Who and what money

Authors and funding

16 authors.

Yinghua Xu *Department of Epidemiology, Southern Medical University, Guangzhou, Guangdong, China.ORCID 0009-0001-5861-0579
Xujie Deng *Department of Obstetrics and Gynecology, Southern Medical University Nanfang Hospital, Guangzhou, Guangdong, China.
Tao Zhang *Department of Obstetrics and Gynaecology, The Chinese University of Hong Kong, Hong Kong.
Minyi ZhangDepartment of Epidemiology, Southern Medical University, Guangzhou, Guangdong, China.
Jiaxin HuoDepartment of Epidemiology, Southern Medical University, Guangzhou, Guangdong, China.
You PengDepartment of Obstetrics and Gynecology, Southern Medical University Nanfang Hospital, Guangzhou, Guangdong, China.
Qian YinDepartment of Obstetrics and Gynecology, Southern Medical University Nanfang Hospital, Guangzhou, Guangdong, China.
Shujie LiuDepartment of Epidemiology, Southern Medical University, Guangzhou, Guangdong, China.
Haotong OuyangDepartment of Epidemiology, Southern Medical University, Guangzhou, Guangdong, China.
Lien MaDepartment of Epidemiology, Southern Medical University, Guangzhou, Guangdong, China.
Ruiyan LiuDepartment of Epidemiology, Southern Medical University, Guangzhou, Guangdong, China.
Jun ChenDepartment of Obstetrics and Gynecology, Southern Medical University Nanfang Hospital, Guangzhou, Guangdong, China.
Ruhao XieDepartment of Obstetrics and Gynecology, Southern Medical University Nanfang Hospital, Guangzhou, Guangdong, China.
Guifang HuDepartment of Epidemiology, Southern Medical University, Guangzhou, Guangdong, China haoyuehu@cuhk.edu.hk guif_hu@sina.com zhongmei@smu.edu.cn.
Haoyue HuDepartment of Obstetrics and Gynaecology, The Chinese University of Hong Kong, Hong Kong haoyuehu@cuhk.edu.hk guif_hu@sina.com zhongmei@smu.edu.cn.
Mei ZhongDepartment of Obstetrics and Gynecology, Southern Medical University Nanfang Hospital, Guangzhou, Guangdong, China haoyuehu@cuhk.edu.hk guif_hu@sina.com zhongmei@smu.edu.cn.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectiveSLE is prevalent among women of reproductive age, increasing the risk of adverse pregnancy outcomes (APOs). However, the correlation between the onset time of SLE and APOs remains unclear. This study aimed to analyse and compare pregnancy outcomes and clinical characteristics among three groups of patients with SLE: those with childhood onset, onset in adulthood before pregnancy and onset in adulthood during pregnancy.

methodsA retrospective analysis was conducted on pregnant women with SLE admitted to Nanfang Hospital of Southern Medical University from 2010 to 2024. Patients were categorised based on the onset time of SLE. Clinical features, laboratory characteristics, medication and pregnancy outcomes were compared among three groups. Logistic regression analyses were used to explore the relationship between the onset time of SLE and APOs.

resultsThe study included a total of 251 pregnancies from 223 women. Pregnant women with SLE onset in adulthood during pregnancy had more pronounced multisystem disorders, higher disease activity and an increased incidence of APOs. SLE onset in adulthood during pregnancy was associated with a higher risk of fetal loss (OR=5.342, 95% CI 1.629 to 17.520, p=0.006) and premature birth (OR=6.390, 95% CI 1.244 to 32.828, p=0.026).

conclusionsPatients with SLE onset in adulthood during pregnancy exhibit more aggressive disease manifestations and higher rates of APOs, while women with childhood-onset or pre-pregnancy-onset SLE had a lower risk. The incidence of APOs does not correlate with disease duration if maternal disease is quiescent in the period before conception. Closer monitoring and tailored management strategies are needed for these patients.

Indexed as

Lupus Erythematosus, SystemicPregnancy ComplicationsPregnancy OutcomeAbortion, SpontaneousAdultAge of OnsetFemaleHumansPregnancyPremature BirthRetrospective StudiesRisk FactorsTime FactorsYoung AdultEpidemiologyOutcome Assessment, Health CareSystemic Lupus Erythematosus

Identifiers

PMID40461132
PMCPMC12142142

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