ArticleObstetric medicine2021
Prevalence of autoimmune conditions in pregnant women in a tertiary maternity hospital: A cross-sectional survey and maternity database review.
Article in Obstetric medicine, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers, 1 of them a synthesis that pooled it.
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Who cites it
5 citing papers in PubMed, 1 synthesis or guideline pooled it, 7 citations in OpenAlex.
- Prevalence of vasculitis, systemic lupus erythematosus, rheumatoid arthritis, systemic sclerosis, idiopathic inflammatory myopathies and spondyloarthritis in Australia: a systematic review and meta-analysis.Internal medicine journal · 2025Pooled it
- Serious Infections in Offspring Exposed to Tumor Necrosis Factor Inhibitors During Pregnancy: Comparison of Timing During Pregnancy and Placental Transfer Ability.Arthritis & rheumatology (Hoboken, N.J.) · 2026Article
- Expanding the scope of non-invasive prenatal screening.Nature genetics · 2025Review
- Use of Biologics During Pregnancy Among Patients With Autoimmune Conditions.JAMA network open · 2025Article
- Autoimmune hemolytic anemia during pregnancy and puerperium: an international multicenter experience.Blood · 2023Article
Corrections and comments
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Authors and funding
8 authors at 2 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
backgroundAutoimmune conditions are associated with adverse pregnancy and offspring outcomes; however, the prevalence in pregnant women is not well understood. Estimates based on administrative data alone may underestimate prevalence.
methodsA cross-sectional survey of women attending a tertiary referral hospital for antenatal care in December 2018-February 2019 and review of the hospital's maternity database of women giving birth from October 2017-June 2018 to estimate autoimmune disease prevalence.
resultsA total of 400 women completed surveys (78% response rate) and 41 (10.3%) reported an autoimmune disease, most commonly Hashimoto's thyroiditis (2.8%) and psoriasis (2.5%). From the maternity database, 112 of 2756 women giving birth (4.1%) had a recorded autoimmune disease, most commonly Hashimoto's thyroiditis (1.3%) followed by coeliac disease, Graves' disease, and immune thrombocytopenic purpura (all 0.4%).
conclusionAutoimmune disease prevalence in pregnant women is higher when self-reported and may be more common than previously reported using administrative data.
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