Evidence map›Paper›PMID 34032120›Full record

ArticleJournal of the American Heart Association2021

Long-Term Cardiovascular Outcomes After Pregnancy in Women With Heart Disease.

Samuel C Siu, Douglas S Lee, Mohammed Rashid, Jiming Fang, Peter C Austin, Candice K Silversides

Open access · goldAbstract readMulticenter Study
In one paragraph

Article in Journal of the American Heart Association, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed
4.1field-weighted citation impact, top 5% 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

13 citing papers in PubMed, 34 citations in OpenAlex.

  1. Article
  2. Review
  3. Review
  4. Pregnancy & cardiovascular disease: the PREG-CVD-HH registry.Cardiovascular diagnosis and therapy · 2024
    Article
  5. Review
  6. Article
  7. Article
  8. Article
  9. New Hypertension After Pregnancy in Patients With Heart Disease.Journal of the American Heart Association · 2023
    Article
  10. The role of the pregnancy heart team in clinical practice.Frontiers in cardiovascular medicine · 2023
    Review
  11. Article
  12. Article
  13. Article
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

6 authors at 3 institutions in 1 country.

Samuel C SiuDivision of Cardiology University of Toronto Pregnancy and Heart Disease Program Toronto Canada.
Douglas S LeeICES Toronto Ontario Canada.
Mohammed RashidICES Toronto Ontario Canada.
Jiming FangICES Toronto Ontario Canada.
Peter C AustinICES Toronto Ontario Canada.
Candice K SilversidesDivision of Cardiology University of Toronto Pregnancy and Heart Disease Program Toronto Canada.
Mount Sinai Hospital · CAUniversity of Toronto · CAWestern University · CA

Funding

CIHR MOP 111139
6 · The paper itself

Abstract

Background Women with heart disease are at risk for pregnancy complications, but their long-term cardiovascular outcomes after pregnancy are not known. Methods and Results We examined long-term cardiovascular outcomes after pregnancy in 1014 consecutive women with heart disease and a matched group of 2028 women without heart disease. The primary outcome was a composite of mortality, heart failure, atrial fibrillation, stroke, myocardial infarction, or arrhythmia. Secondary outcomes included cardiac procedures and new hypertension or diabetes mellitus. We compared the rates of these outcomes between women with and without heart disease and adjusted for maternal and pregnancy characteristics. We also determined if pregnancy risk prediction tools (CARPREG [Canadian Cardiac Disease in Pregnancy] and World Health Organization) could stratify long-term risks. At 20-year follow-up, a primary outcome occurred in 33.1% of women with heart disease, compared with 2.1% of women without heart disease. Thirty-one percent of women with heart disease required a cardiac procedure. The primary outcome (adjusted hazard ratio, 19.6; 95% CI, 13.8-29.0;

Indexed as

ForecastingAdultFemaleFollow-Up StudiesHeart DiseasesHumansIncidenceInfant, NewbornOntarioPregnancyPregnancy Complications, CardiovascularPregnancy OutcomeRetrospective StudiesRisk AssessmentRisk FactorsSurvival Ratecardiovascularheart diseaselong‐termpregnancy

Identifiers

PMID34032120
PMCPMC8483519
OpenAlexW3164745058

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
Read underepoch 390

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.