Evidence map›Paper›PMID 32508175›Full record

ArticleThe journal of maternal-fetal & neonatal medicine : the official journal of the European Association of Perinatal Medicine, the Federation of Asia and Oceania Perinatal Societies, the International Society of Perinatal Obstetricians2022

Racial disparities in peripartum cardiomyopathy: eighteen years of observations.

Rachel G Sinkey, Indranee N Rajapreyar, Jeff M Szychowski, Emily K Armour, Zachary Walker, Marc G Cribbs, Tera F Howard, Luisa A Wetta, Akila Subramaniam, Alan T Tita

Open access · greenAbstract read
In one paragraph

Article in The journal of maternal-fetal & neonatal medicine : the official journal of the European Association of Perinatal Medicine, the Federation of Asia and Oceania Perinatal Societies, the International Society of Perinatal Obstetricians, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
15citing papers in PubMed, 2 pooled it
1.5field-weighted citation impact, top 16% 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

15 citing papers in PubMed, 2 syntheses or guidelines pooled it, 22 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
  3. Article
  4. Article
  5. Stories From Black Women in Iowa About Reproductive Health Care Experiences, Self-Advocacy, and Recommendations for Change.Health expectations : an international journal of public participation in health care and health policy · 2026
    Article
  6. Article
  7. Article
  8. Observational
  9. Review
  10. Article
  11. Article
  12. Geographic disparities in peripartum cardiomyopathy outcomes.American journal of obstetrics & gynecology MFM · 2023
    Article
  13. Obstetric Disorders and Critical Illness.Clinics in chest medicine · 2022
    Review
  14. Article
  15. Review
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

10 authors at 1 institution in 1 country.

Rachel G SinkeyCenter for Women's Reproductive Health, University of Alabama at Birmingham, Birmingham, AL, USA.
Indranee N RajapreyarDivision of Cardiovascular Disease, University of Alabama at Birmingham, Birmingham, AL, USA.ORCID 0000-0003-2043-3789
Jeff M SzychowskiCenter for Women's Reproductive Health, University of Alabama at Birmingham, Birmingham, AL, USA.
Emily K ArmourCenter for Women's Reproductive Health, University of Alabama at Birmingham, Birmingham, AL, USA.
Zachary WalkerCenter for Women's Reproductive Health, University of Alabama at Birmingham, Birmingham, AL, USA.
Marc G CribbsDivision of Cardiovascular Disease, University of Alabama at Birmingham, Birmingham, AL, USA.
Tera F HowardCenter for Women's Reproductive Health, University of Alabama at Birmingham, Birmingham, AL, USA.
Luisa A WettaCenter for Women's Reproductive Health, University of Alabama at Birmingham, Birmingham, AL, USA.
Akila SubramaniamCenter for Women's Reproductive Health, University of Alabama at Birmingham, Birmingham, AL, USA.
Alan T TitaCenter for Women's Reproductive Health, University of Alabama at Birmingham, Birmingham, AL, USA.
University of Alabama at Birmingham · US

Funding

National Dissemination of I-Corps@NCATS: Accelerating Translation through CommercializationUL1TR003096 · NCATS · UNIVERSITY OF ALABAMA AT BIRMINGHAM · PI GUTIERREZ, ORLANDO M, KIMBERLY, ROBERT P. · 2019 to 2023
$43.6M
NCATS NIH HHS UL1 TR003096
6 · The paper itself

Abstract

backgroundBlack women have greater than a three-fold risk of pregnancy-associated death compared to White women; cardiomyopathy is a leading cause of maternal mortality.

objectivesThis study examined racial disparities in health outcomes among women with peripartum cardiomyopathy. STUDY

designRetrospective cohort of women with peripartum cardiomyopathy per the National Heart, Lung, and Blood Institute definition from January 2000 to November 2017 from a single referral center. Selected health outcomes among Black and White women were compared; primary outcome was ejection fraction at diagnosis. Secondary outcomes included cardiovascular outcomes, markers of maternal morbidity, resource utilization, and subsequent pregnancy outcomes.

resultsNinety-five women met inclusion criteria: 48% Black, 52% White. Nearly all peripartum cardiomyopathy diagnoses were postpartum (95.4% Black, 93% White,

conclusionsBlack and White women have similar mean ejection fraction at diagnosis of peripartum cardiomyopathy, but Black women have more severe left ventricular systolic dysfunction leading to worse outcomes, increased resource use, and lower ejection fraction entering the subsequent pregnancy.

Indexed as

CardiomyopathiesPregnancy Complications, CardiovascularPuerperal DisordersFemaleHumansPeripartum PeriodPregnancyRetrospective StudiesStroke VolumeMaternal morbiditymaternal mortalityperipartum cardiomyopathyracial disparities

Identifiers

PMID32508175
PMCPMC7719601
OpenAlexW3033219767

What OpenQuestion holds

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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.