Evidence map›Paper›PMID 32431190›Full record

SynthesisJournal of the American Heart Association2020

Sex Differences in Cardiovascular Medication Prescription in Primary Care: A Systematic Review and Meta-Analysis.

Min Zhao, Mark Woodward, Ilonca Vaartjes, Elizabeth R C Millett, Kerstin Klipstein-Grobusch, Karice Hyun, Cheryl Carcel, Sanne A E Peters

Open access · goldAbstract readMeta-AnalysisSystematic Review
In one paragraph

Synthesis in Journal of the American Heart Association, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 127 papers, 6 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
127citing papers in PubMed, 6 pooled it
19.5field-weighted citation impact, top 1% 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

127 citing papers in PubMed, 6 syntheses or guidelines pooled it, 234 citations in OpenAlex.

  1. Sex differences in survival following acute coronary syndrome with and without standard modifiable risk factors.Clinical research in cardiology : official journal of the German Cardiac Society · 2025
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  11. Sex differences in single and combined cardiovascular medication use.American heart journal plus : cardiology research and practice · 2026
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  12. Gaps in lipid management among high-risk patients without prior MI or stroke: the VESALIUS-REAL global study.Clinical research in cardiology : official journal of the German Cardiac Society · 2026
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67 more citing papers are in PubMed but not listed here.

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

8 authors at 4 institutions in 5 countries.

Min ZhaoJulius Global Health Julius Centre for Health Sciences and Primary Care Utrecht Medical Centre Utrecht University Utrecht Netherlands.
Mark WoodwardThe George Institute for Global Health University of Oxford United Kingdom.
Ilonca VaartjesJulius Global Health Julius Centre for Health Sciences and Primary Care Utrecht Medical Centre Utrecht University Utrecht Netherlands.
Elizabeth R C MillettThe George Institute for Global Health University of Oxford United Kingdom.
Kerstin Klipstein-GrobuschJulius Global Health Julius Centre for Health Sciences and Primary Care Utrecht Medical Centre Utrecht University Utrecht Netherlands.
Karice HyunFaculty of Medicine and Health Westmead Applied Research Centre University of Sydney Australia.
Cheryl CarcelThe George Institute for Global Health University of New South Wales Sydney Australia.
Sanne A E PetersJulius Global Health Julius Centre for Health Sciences and Primary Care Utrecht Medical Centre Utrecht University Utrecht Netherlands.
The University of Sydney · AUThe George Institute for Global Health · GBUtrecht University · NLUniversity of the Witwatersrand · ZA

Funding

Medical Research Council MR/P014550/1
6 · The paper itself

Abstract

Background Sex differences in the management of cardiovascular disease have been reported in secondary care. We conducted a systematic review with meta-analysis of systematically investigated sex differences in cardiovascular medication prescription among patients at high risk or with established cardiovascular disease in primary care. Methods and Results PubMed and Embase were searched between 2000 and 2019 for observational studies reporting on the sex-specific prevalence of aspirin, statins, and antihypertensive medication prescription, including beta blockers, calcium channel blockers, angiotensin-converting enzyme inhibitors, and diuretics, in primary care. Random effects meta-analysis was used to obtain pooled women-to-men prevalence ratios for each cardiovascular medication prescription. Metaregression models assessed the impact of age and year on the findings. A total of 43 studies were included, involving 2 264 600 participants (28% women) worldwide. Participants' mean age ranged from 51 to 76 years. The pooled prevalence of cardiovascular medication prescription for women was 41% for aspirin, 60% for statins, and 68% for any antihypertensive medications. Corresponding rates for men were 56%, 63%, and 69% respectively. The pooled women-to-men prevalence ratios were 0.81 (95% CI, 0.72-0.92) for aspirin, 0.90 (95% CI, 0.85-0.95) for statins, and 1.01 (95% CI, 0.95-1.08) for any antihypertensive medications. Women were less likely to be prescribed angiotensin-converting enzyme inhibitors (0.85; 95% CI, 0.81-0.89) but more likely with diuretics (1.27; 95% CI, 1.17-1.37). Mean age, mean age difference between the sexes, and year of study had no significant impact on findings. Conclusions Sex differences in the prescription of cardiovascular medication exist among patients at high risk or with established cardiovascular disease in primary care, with a lower prevalence of aspirin, statins, and angiotensin-converting enzyme inhibitors prescription in women and a lower prevalence of diuretics prescription in men.

Indexed as

Healthcare DisparitiesPractice Patterns, Physicians'Primary Health CareAgedCardiovascular AgentsCardiovascular DiseasesDrug PrescriptionsDrug UtilizationFemaleHumansMaleMiddle AgedObservational Studies as TopicRisk AssessmentRisk FactorsSex FactorsCardiovascular Agentscardiovascular medicationmeta‐analysisprimary caresex differencessystematic review

Identifiers

PMID32431190
PMCPMC7429003
OpenAlexW3026184045

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.