Evidence map›Paper›PMID 30587515›Full record

ArticleNeurology2019

Aspirin reduces long-term stroke risk in women with prior hypertensive disorders of pregnancy.

Eliza C Miller, Amelia K Boehme, Nadia T Chung, Sophia S Wang, James V Lacey, Kamakshi Lakshminarayan, Charlie Zhong, Daniel Woo, Natalie A Bello, Ronald Wapner and 2 more

Open access · bronzeAbstract read
In one paragraph

Article in Neurology, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 27 papers.

0numbers the graph read from it
0cells of the map it votes in
27citing papers in PubMed
3.8field-weighted citation impact, top 6% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

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.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

27 citing papers in PubMed, 59 citations in OpenAlex.

  1. Trial
  2. Article
  3. Longitudinal fetal growth parameters in women at high risk for pre-eclampsia.Ultrasound in obstetrics & gynecology : the official journal of the International Society of Ultrasound in Obstetrics and Gynecology · 2025
    Article
  4. Article
  5. Review
  6. Article
  7. Article
  8. Review
  9. Article
  10. Article
  11. Article
  12. Review
  13. Article
  14. The Impact of Sex and Gender on Stroke.Circulation research · 2022
    Review
  15. Article
  16. Review
  17. Review
  18. Article
  19. Stroke in Pregnancy: A Multidisciplinary Approach.Obstetrics and gynecology clinics of North America · 2021
    Review
  20. Article
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

12 authors at 1 institution in 2 countries.

Eliza C MillerFrom the Departments of Neurology (E.C.M., A.K.B., M.S.V.E., J.Z.W.), Medicine (N.A.B.), and Obstetrics and Gynecology (R.W.), Columbia University; Department of Epidemiology (A.K.B., M.S.V.E.), Columbia University Mailman School of Public Health, New York, NY; Department of Population Sciences (N.T.C., S.S.W., J.V.L., C.Z.), Beckman Research Institute and City of Hope National Medical Center, Duarte, CA; Department of Neurology (K.L.), University of Minnesota Medical Center, Minneapolis; and Department of Neurology (D.W.), University of Cincinnati Medical Center, OH. ecm2137@cumc.columbia.edu.ORCID 0000-0002-7108-8906
Amelia K BoehmeFrom the Departments of Neurology (E.C.M., A.K.B., M.S.V.E., J.Z.W.), Medicine (N.A.B.), and Obstetrics and Gynecology (R.W.), Columbia University; Department of Epidemiology (A.K.B., M.S.V.E.), Columbia University Mailman School of Public Health, New York, NY; Department of Population Sciences (N.T.C., S.S.W., J.V.L., C.Z.), Beckman Research Institute and City of Hope National Medical Center, Duarte, CA; Department of Neurology (K.L.), University of Minnesota Medical Center, Minneapolis; and Department of Neurology (D.W.), University of Cincinnati Medical Center, OH.ORCID 0000-0002-7109-6025
Nadia T ChungFrom the Departments of Neurology (E.C.M., A.K.B., M.S.V.E., J.Z.W.), Medicine (N.A.B.), and Obstetrics and Gynecology (R.W.), Columbia University; Department of Epidemiology (A.K.B., M.S.V.E.), Columbia University Mailman School of Public Health, New York, NY; Department of Population Sciences (N.T.C., S.S.W., J.V.L., C.Z.), Beckman Research Institute and City of Hope National Medical Center, Duarte, CA; Department of Neurology (K.L.), University of Minnesota Medical Center, Minneapolis; and Department of Neurology (D.W.), University of Cincinnati Medical Center, OH.
Sophia S WangFrom the Departments of Neurology (E.C.M., A.K.B., M.S.V.E., J.Z.W.), Medicine (N.A.B.), and Obstetrics and Gynecology (R.W.), Columbia University; Department of Epidemiology (A.K.B., M.S.V.E.), Columbia University Mailman School of Public Health, New York, NY; Department of Population Sciences (N.T.C., S.S.W., J.V.L., C.Z.), Beckman Research Institute and City of Hope National Medical Center, Duarte, CA; Department of Neurology (K.L.), University of Minnesota Medical Center, Minneapolis; and Department of Neurology (D.W.), University of Cincinnati Medical Center, OH.
James V LaceyFrom the Departments of Neurology (E.C.M., A.K.B., M.S.V.E., J.Z.W.), Medicine (N.A.B.), and Obstetrics and Gynecology (R.W.), Columbia University; Department of Epidemiology (A.K.B., M.S.V.E.), Columbia University Mailman School of Public Health, New York, NY; Department of Population Sciences (N.T.C., S.S.W., J.V.L., C.Z.), Beckman Research Institute and City of Hope National Medical Center, Duarte, CA; Department of Neurology (K.L.), University of Minnesota Medical Center, Minneapolis; and Department of Neurology (D.W.), University of Cincinnati Medical Center, OH.
Kamakshi LakshminarayanFrom the Departments of Neurology (E.C.M., A.K.B., M.S.V.E., J.Z.W.), Medicine (N.A.B.), and Obstetrics and Gynecology (R.W.), Columbia University; Department of Epidemiology (A.K.B., M.S.V.E.), Columbia University Mailman School of Public Health, New York, NY; Department of Population Sciences (N.T.C., S.S.W., J.V.L., C.Z.), Beckman Research Institute and City of Hope National Medical Center, Duarte, CA; Department of Neurology (K.L.), University of Minnesota Medical Center, Minneapolis; and Department of Neurology (D.W.), University of Cincinnati Medical Center, OH.ORCID 0000-0002-8564-8986
Charlie ZhongFrom the Departments of Neurology (E.C.M., A.K.B., M.S.V.E., J.Z.W.), Medicine (N.A.B.), and Obstetrics and Gynecology (R.W.), Columbia University; Department of Epidemiology (A.K.B., M.S.V.E.), Columbia University Mailman School of Public Health, New York, NY; Department of Population Sciences (N.T.C., S.S.W., J.V.L., C.Z.), Beckman Research Institute and City of Hope National Medical Center, Duarte, CA; Department of Neurology (K.L.), University of Minnesota Medical Center, Minneapolis; and Department of Neurology (D.W.), University of Cincinnati Medical Center, OH.
Daniel WooFrom the Departments of Neurology (E.C.M., A.K.B., M.S.V.E., J.Z.W.), Medicine (N.A.B.), and Obstetrics and Gynecology (R.W.), Columbia University; Department of Epidemiology (A.K.B., M.S.V.E.), Columbia University Mailman School of Public Health, New York, NY; Department of Population Sciences (N.T.C., S.S.W., J.V.L., C.Z.), Beckman Research Institute and City of Hope National Medical Center, Duarte, CA; Department of Neurology (K.L.), University of Minnesota Medical Center, Minneapolis; and Department of Neurology (D.W.), University of Cincinnati Medical Center, OH.
Natalie A BelloFrom the Departments of Neurology (E.C.M., A.K.B., M.S.V.E., J.Z.W.), Medicine (N.A.B.), and Obstetrics and Gynecology (R.W.), Columbia University; Department of Epidemiology (A.K.B., M.S.V.E.), Columbia University Mailman School of Public Health, New York, NY; Department of Population Sciences (N.T.C., S.S.W., J.V.L., C.Z.), Beckman Research Institute and City of Hope National Medical Center, Duarte, CA; Department of Neurology (K.L.), University of Minnesota Medical Center, Minneapolis; and Department of Neurology (D.W.), University of Cincinnati Medical Center, OH.ORCID 0000-0003-3257-3623
Ronald WapnerFrom the Departments of Neurology (E.C.M., A.K.B., M.S.V.E., J.Z.W.), Medicine (N.A.B.), and Obstetrics and Gynecology (R.W.), Columbia University; Department of Epidemiology (A.K.B., M.S.V.E.), Columbia University Mailman School of Public Health, New York, NY; Department of Population Sciences (N.T.C., S.S.W., J.V.L., C.Z.), Beckman Research Institute and City of Hope National Medical Center, Duarte, CA; Department of Neurology (K.L.), University of Minnesota Medical Center, Minneapolis; and Department of Neurology (D.W.), University of Cincinnati Medical Center, OH.ORCID 0000-0003-0727-1244
Mitchell S V ElkindFrom the Departments of Neurology (E.C.M., A.K.B., M.S.V.E., J.Z.W.), Medicine (N.A.B.), and Obstetrics and Gynecology (R.W.), Columbia University; Department of Epidemiology (A.K.B., M.S.V.E.), Columbia University Mailman School of Public Health, New York, NY; Department of Population Sciences (N.T.C., S.S.W., J.V.L., C.Z.), Beckman Research Institute and City of Hope National Medical Center, Duarte, CA; Department of Neurology (K.L.), University of Minnesota Medical Center, Minneapolis; and Department of Neurology (D.W.), University of Cincinnati Medical Center, OH.ORCID 0000-0003-2562-1156
Joshua Z WilleyFrom the Departments of Neurology (E.C.M., A.K.B., M.S.V.E., J.Z.W.), Medicine (N.A.B.), and Obstetrics and Gynecology (R.W.), Columbia University; Department of Epidemiology (A.K.B., M.S.V.E.), Columbia University Mailman School of Public Health, New York, NY; Department of Population Sciences (N.T.C., S.S.W., J.V.L., C.Z.), Beckman Research Institute and City of Hope National Medical Center, Duarte, CA; Department of Neurology (K.L.), University of Minnesota Medical Center, Minneapolis; and Department of Neurology (D.W.), University of Cincinnati Medical Center, OH.ORCID 0000-0001-5180-2044
University of Minnesota Medical Center · US

Funding

Clinical and Translational Science AwardUL1TR001873 · NCATS · COLUMBIA UNIVERSITY HEALTH SCIENCES · PI REILLY, MUREDACH P · 2016 to 2025
$99.0M
Health Disparities in Sepsis as a Risk Factor for StrokeR03NS101417 · NINDS · COLUMBIA UNIVERSITY HEALTH SCIENCES · PI BOEHME, AMELIA K · 2017 to 2018
$160k
NCATS NIH HHS UL1 TR001873NINDS NIH HHS R03 NS101417
6 · The paper itself

Abstract

objectiveTo determine whether hypertensive disorders of pregnancy (HDP) increased long-term stroke risk in women in the California Teachers Study (CTS), a prospective cohort study, and whether aspirin or statin use modified this risk.

methodsCTS participants ≤60 years of age at the time of enrollment in 1995 were followed up prospectively for validated stroke outcomes obtained via linkage with California hospital records through December 31, 2015. We calculated unadjusted and adjusted hazard ratios (HRs) and 95% confidence intervals (95% CIs) for the primary outcomes of all stroke and stroke before 60 years of age among those with and without a history of HDP. We tested for interactions (

resultsOf 83,749 women included in the analysis, 4,070 (4.9%) had HDP. Women with prior HDP had increased risk of all stroke (adjusted HR 1.3, 95% CI 1.2-1.4) but no increased risk of stroke before age 60 (adjusted HR 1.2, 95% CI 0.9-1.7). There was an interaction (

conclusionsAfter controlling for comorbid conditions, women with prior HDP had increased long-term stroke risk, which was reduced by aspirin use. Randomized trials may be needed to assess whether long-term aspirin use could benefit selected women with a history of HDP.

Indexed as

AdultAge FactorsAspirinFemaleFibrinolytic AgentsFollow-Up StudiesHospitalistsHumansHypertension, Pregnancy-InducedMiddle AgedPregnancyStrokeSurveys and QuestionnairesTreatment OutcomeUnited StatesAspirinFibrinolytic Agents

Identifiers

PMID30587515
PMCPMC6345119
OpenAlexW2905908021

What OpenQuestion holds

Textmetadata
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Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.