ArticleProceedings (Baylor University. Medical Center)2026
Acute cardiovascular events during the peripartum period: pregnancy and delivery outcomes in patients with autoimmune rheumatic diseases-an analysis of the National Inpatient Sample.
Article in Proceedings (Baylor University. Medical Center), 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. Cited by 1 paper.
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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.
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Who cites it
1 citing paper in PubMed.
- Concerns in a National Inpatient Sample study of peripartum cardiovascular events in autoimmune rheumatic disease.Proceedings (Baylor University. Medical Center) · 2026Article
Corrections and comments
- Erratum issuedCorrection.2026
Authors and funding
8 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Background: Pregnant patients with concomitant autoimmune rheumatic disease (ARDs) are at higher risk of major cardiovascular diseases. However, acute complications during delivery are less understood. This study analyzed cardiovascular complications in ARDs patients during delivery. Methods: The National Inpatient Sample (2016-2021) was analyzed using ICD-10 codes to identify ARDs patients hospitalized for delivery. The primary cardiovascular and inpatient outcomes were compared between patients with and without ARDs. Results: Systemic lupus erythematosus (SLE) remained an independent risk factor for preeclampsia (odds ratio [OR] 1.5), arrhythmia (OR 3.17), and venous thrombosis (OR 8.4). Vasculitides increased the risk for preeclampsia (OR 4.7), stroke (OR 513.3), heart failure (OR 24.17), and peripartum cardiomyopathy (OR 66.7). Rheumatoid arthritis was a risk factor for preeclampsia only (OR 1.5). Mortality was high in SLE (0.17% vs 0.0001%) and vasculitides (1.54% vs 0.0001%). Longer hospital stays occurred for patients with SLE (3.7 vs 2.5 days) and vasculitides (4.7 vs 2.5 days). Hospitalization costs were higher for those with rheumatoid arthritis ($26,182), SLE ($34,880), and vasculitides ($74,839) versus those without ($23,500). Conclusion: This study found an increased risk of cardiovascular complications in ARDs patients during hospitalization for delivery. They also had longer hospital stays and higher hospitalization costs.
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