ArticleObstetric medicine2024
Trends in maternal ICU admissions at a quaternary centre in Montreal, Canada, and impact of maternal age on critical care outcomes.
Article in Obstetric medicine, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.
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Who cites it
3 citing papers in PubMed.
- The Overlap of Maternal and Neonatal Critical Care Admission in the United States: Trends and Risk Factors in 2016-2024.Journal of clinical medicine · 2026Article
- Core sociodemographic data variables reported in Canadian intensive care unit studies: a scoping review.Canadian journal of anaesthesia = Journal canadien d'anesthesie · 2025Review
- Evolving paradigms in obstetric critical care: A global perspective.Obstetric medicine · 2024Article
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Authors and funding
5 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Background: Advancing maternal age is increasingly prevalent and is associated with severe maternal morbidity often requiring intensive care unit (ICU) admission. Objectives: To describe maternal ICU admissions at a quaternary care hospital in Montreal, Canada, and evaluate the association between maternal age and composite of: need for invasive interventions, ICU stay > 48 h, or maternal death. Methods: Chart review of ICU admissions during pregnancy/postpartum (2006-2016); logistic regressions to evaluate the impact of age on outcomes. Results: With 5.1 ICU admissions per 1000 deliveries, we included 187 women (mean age 32 ± 6.3 years; 20 (10.7%) ≥ 40 years). The composite outcome occurred in 105 (56.2%) patients; there were two maternal deaths. Age ≥ 40 years increased the odds of invasive interventions (OR 4.03; 95% confidence interval [CI] 1.15-14.1) but not of the composite outcome (OR 2.30; 95% CI 0.66-8.02). Conclusion: Peripartum women aged ≥ 40 years had worse outcomes in ICU, with an increased need for invasive interventions.
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