Evidence map›Paper›PMID 39604897›Full record

SynthesisBMC cardiovascular disorders2024

Are socio-economic inequalities related to cardiovascular disease risk? A systematic review and meta-analysis of prospective studies.

Ololade J Baruwa, Federica Alberti, Sunday Onagbiye, Annalisa Guddemi, Anna Odone, Hannah Ricci, Maddalena Gaeta, Schmid Daniela, Cristian Ricci

Erratum issuedAbstract readSystematic ReviewMeta-Analysis
In one paragraph

Synthesis in BMC cardiovascular disorders, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. Cited by 14 papers.

0numbers the graph read from it
0cells of the map it votes in
14citing papers in PubMed
–field-weighted citation impact
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

14 citing papers in PubMed.

  1. Article
  2. Hypertension Education, Provider, and Cardio-Cerebrovascular Symptom Awareness: 2024 Korea Community Health Survey.High blood pressure & cardiovascular prevention : the official journal of the Italian Society of Hypertension · 2026
    Article
  3. Article
  4. Article
  5. Review
  6. Area deprivation, social vulnerability, and post-pregnancy blood pressure.medRxiv : the preprint server for health sciences · 2026
    Article
  7. Article
  8. Article
  9. Article
  10. Article
  11. Article
  12. Article
  13. Article
  14. Editorial: Women in ethnopharmacology: 2023.Frontiers in pharmacology · 2024
    Article
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

9 authors.

Ololade J Baruwa *Africa Unit for Transdisciplinary Health Research (AUTHeR), North-West University, Potchefstroom, South Africa.
Federica Alberti *Department of Public Health, Experimental and Forensic Medicine, University of Pavia, Pavia, Italy.
Sunday OnagbiyeAfrica Unit for Transdisciplinary Health Research (AUTHeR), North-West University, Potchefstroom, South Africa.
Annalisa GuddemiDepartment of Public Health, Experimental and Forensic Medicine, University of Pavia, Pavia, Italy.
Anna OdoneDepartment of Public Health, Experimental and Forensic Medicine, University of Pavia, Pavia, Italy.
Hannah RicciAfrica Unit for Transdisciplinary Health Research (AUTHeR), North-West University, Potchefstroom, South Africa.
Maddalena Gaeta *Department of Public Health, Experimental and Forensic Medicine, University of Pavia, Pavia, Italy.
Schmid Daniela *Faculty of Life Sciences, Albstadt-Sigmaringen University, Sigmaringen, Germany.
Cristian Ricci *Africa Unit for Transdisciplinary Health Research (AUTHeR), North-West University, Potchefstroom, South Africa. cristian.ricci@nwu.ac.za.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

purposeThe aim of this research was to investigate the relationship between socio-economic inequalities and fatal and non-fatal cardiovascular events.

methodsA systematic review of recently published cohort studies and a meta-analysis of relative risk (RR) of low compared with high socio-economic status (SES) in relation to cardiovascular incidence and mortality was conducted. Supplementary evaluations were conducted considering different proxies of SES in relation to different types of cardiovascular disease (CVD).

resultsWe identified 17 studies including approximately 26.5 million of participants with more than 900,000 CVD events. We estimated a 50% increased CVD risk for low SES with respect to high SES (RR = 1.49 [95% confidence interval: 1.26, 1.78]). For sex-specific risk, we estimated a 79% increased CVD risk for women of low SES (RR = 1.79 [1.30, 2.46]). In men, the same investigation found a 45% increased CVD risk (RR = 1.45 [1.09, 1.92]). We reported that low education (RR = 1.56 [1.27, 1.91]), increased CVD risk the most, more than low income (RR = 1.38 [1.12, 1.70]).

conclusionAlthough not statistically significant, women of low SES were at higher CVD risk than men. CVD risk was more relevant to educational inequality than economic inequality.

Indexed as

Cardiovascular DiseasesHealth Status DisparitiesSocial Determinants of HealthAdultAgedEducational StatusFemaleHeart Disease Risk FactorsHumansIncidenceIncomeMaleMiddle AgedPrognosisProspective StudiesRisk AssessmentCardiovascular diseaseMeta-analysisSocio-economic inequality

Identifiers

PMID39604897
PMCPMC11603974

What OpenQuestion holds

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LicenceCC BY
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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.