Evidence map›Paper›PMID 29480590›Full record

ReviewClinical cardiology2018

Taking cardiology clinical trials to the next level: A call to action.

Janine A Clayton, Matthew E Arnegard

Open access · bronzeAbstract readReview
In one paragraph

Review in Clinical cardiology, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers.

0numbers the graph read from it
0cells of the map it votes in
16citing papers in PubMed
2.3field-weighted citation impact, top 11% 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

16 citing papers in PubMed, 22 citations in OpenAlex.

  1. Trial
  2. Assessing health in aging male and female mice: does cardiac function dictate frailty or physical resilience?The journals of gerontology. Series A, Biological sciences and medical sciences · 2026
    Article
  3. Article
  4. Article
  5. Review
  6. Review
  7. Review
  8. Research on Women's Health: Ready for the Future.Journal of women's health (2002) · 2022
    Article
  9. Review
  10. Article
  11. Article
  12. Enrollment and Retention of Men and Women in Health Services Research and Development Trials.Women's health issues : official publication of the Jacobs Institute of Women's Health · 2019
    Article
  13. Review
  14. Article
  15. Review
  16. 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

2 authors at 1 institution in 1 country.

Janine A ClaytonOffice of Research on Women's Health, National Institutes of Health, Bethesda, Maryland.
Matthew E ArnegardOffice of Research on Women's Health, National Institutes of Health, Bethesda, Maryland.
National Institutes of Health · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Physicians previously perceived heart disease to be a man's disease; yet, since 1984, more women have died of ischemic heart disease. Because women who develop obstructive coronary heart disease and heart failure tend to do so 10 years later than men, cardiology clinical trials that use arbitrary age cutoffs or exclusion criteria based on comorbidities and polypharmacy often limit the pool of potential participants to a greater extent for women. Issues related to trial design and insufficient accounting for female-predominant disease patterns have contributed to low rates of enrollment of women in certain domains of cardiology research. Accordingly, women do not benefit from as rich an evidence base for cardiology as men. Here, we review major sex differences in heart disease and discuss areas of cardiology research in which women have been underrepresented. Considering the widespread sex differences in cardiovascular structure and function, it is important to include balanced numbers of women and men in cardiovascular clinical trials. Beyond inclusion, sex-specific reporting is also essential. Moreover, with ongoing developments of clinical-trial methodology, it is imperative to seek innovative ways to learn as much as possible about how interventions behave in women and men. Adaptive trials are specifically identified as promising opportunities to consider sex-based analyses at interim stages, allowing sex-specific flexibility as these trials unfold. Finally, we emphasize the importance of factoring sex as a biological variable into the design, analysis, and reporting of preclinical research, because this research critically informs the design and execution of clinical trials.

Indexed as

Risk AssessmentAdaptive Clinical Trials as TopicCardiologyClinical Trials as TopicHeart DiseasesHumansAdaptive DesignCardiovascularClinical TrialExclusion CriteriaGender DifferencesHeart FailureIschemic Heart DiseaseSex as a Biological Variable

Identifiers

PMID29480590
PMCPMC6489876
OpenAlexW2792812580

What OpenQuestion holds

Textmetadata
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.