ArticleAmerican journal of nephrology2026
Preeclampsia and Onset of Renal Disorders in the Long-Term Period following Pregnancy.
Article in American journal of nephrology, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.
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Who cites it
2 citing papers in PubMed.
- Accelerated Vascular Aging in Women with Prior Preeclampsia: A Review of Epidemiology, Pathophysiological Mechanisms, and Geroprotective Strategies.Journal of clinical medicine · 2026Review
- Incremental prognostic value of the fibrinogen-to-albumin ratio for adverse perinatal outcomes in preeclampsia: a dual-center retrospective cohort study.Frontiers in endocrinology · 2026Article
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7 authors.
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Abstract
<p>Introduction: Preeclampsia is associated with acute renal complications during pregnancy, but the risk of renal sequelae later in life is unclear. We determined if preeclampsia was associated with chronic renal complications in the long-term period following pregnancy.
methodsWe conducted a longitudinal cohort study of 1,431,156 pregnant women in QC, Canada with 25,598,024 person-years of follow-up between 1989 and 2023. The main exposure measure was preeclampsia, and outcomes included hospitalization for vascular and nonvascular renal complications up to 34 years after pregnancy. We estimated hazard ratios (HRs) and 95% confidence intervals (CIs) for the association between preeclampsia and subsequent kidney complications using Cox regression models adjusted for patient characteristics.
resultsPatients with preeclampsia had a higher hospitalization rate for renal complications than patients without preeclampsia (29.4 vs. 19.5 per 10,000 person-years). Preeclampsia was associated with 1.45 times the risk of hospitalization for renal disease during follow-up (95% CI 1.40-1.50). Risks were particularly elevated for renal vascular disease (HR 3.74, 95% CI 3.21-4.37), diabetic kidney disease (HR 3.71, 95% CI 3.18-4.32), and glomerulopathy (HR 3.44, 95% CI 2.92-4.05). Associations were also present with obstructive uropathy (HR 1.44, 95% CI 1.30-1.58). Severe forms of preeclampsia, including early onset preeclampsia (HR 1.90, 95% CI 1.72-2.10) and superimposed preeclampsia (HR 2.52, 95% CI 2.22-2.85), were strongly associated with subsequent renal morbidity.
conclusionPreeclampsia, especially severe preeclampsia, is associated with the long-term risk of renal disease. Patients with preeclampsia may benefit from nephrological follow-up in the long-term period after pregnancy. </p>.
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