Evidence map›Paper›PMID 34315717›Full record

ArticleHeart (British Cardiac Society)2022

Cross-sectional analysis of educational inequalities in primary prevention statin use in UK Biobank.

Alice Rose Carter, Dipender Gill, George Davey Smith, Amy E Taylor, Neil M Davies, Laura D Howe

Open access · hybridFull text read
In one paragraph

Article in Heart (British Cardiac Society), 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed
1.8field-weighted citation impact, top 15% 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

8 citing papers in PubMed, 13 citations in OpenAlex.

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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 2 countries.

Alice Rose CarterMedical Research Council Integrative Epidemiology Unit, University of Bristol, Bristol, UK alice.carter@bristol.ac.uk.ORCID 0000-0003-2817-4195
Dipender GillDepartment of Epidemiology and Biostatistics, School of Public Health, Imperial College London, London, UK.
George Davey SmithMedical Research Council Integrative Epidemiology Unit, University of Bristol, Bristol, UK.
Amy E TaylorPopulation Health Sciences, Bristol Medical School, University of Bristol, Bristol, UK.
Neil M Davies *Medical Research Council Integrative Epidemiology Unit, University of Bristol, Bristol, UK.
Laura D Howe *Medical Research Council Integrative Epidemiology Unit, University of Bristol, Bristol, UK.ORCID 0000-0003-3357-2796
University of Bristol · GBNorwegian University of Science and Technology · NOSt George's, University of London · GB

Funding

British Heart Foundation CH/1996001/9454British Heart Foundation RE/18/4/34215Medical Research Council MC_PC_17228Medical Research Council MC_QA137853Medical Research Council MC_UU_00011/1Medical Research Council MC_UU_00011/6Medical Research Council MR/M020894/1
6 · The paper itself

Abstract

objectiveIdentify whether participants with lower education are less likely to report taking statins for primary cardiovascular prevention than those with higher education, but an equivalent increase in underlying cardiovascular risk.

methodsUsing data from a large prospective cohort study, UK Biobank, we calculated a QRISK3 cardiovascular risk score for 472 097 eligible participants with complete data on self-reported educational attainment and statin use (55% female participants; mean age 56 years). We used logistic regression to explore the association between (i) QRISK3 score and (ii) educational attainment on self-reported statin use. We then stratified the association between QRISK3 score and statin use, by educational attainment to test for interactions.

resultsThere was evidence of an interaction between QRISK3 score and educational attainment. Per unit increase in QRISK3 score, more educated individuals were more likely to report taking statins. In women with ≤7 years of schooling, a one unit increase in QRISK3 score was associated with a 7% higher odds of statin use (OR 1.07, 95% CI 1.07 to 1.07). In women with ≥20 years of schooling, a one unit increase in QRISK3 score was associated with an 14% higher odds of statin use (OR 1.14, 95% CI 1.14 to 1.15). Comparable ORs in men were 1.04 (95% CI 1.04 to 1.05) for ≤7 years of schooling and 1.08 (95% CI 1.08, 1.08) for ≥20 years of schooling.

conclusionPer unit increase in QRISK3 score, individuals with lower educational attainment were less likely to report using statins, likely contributing to health inequalities.

Indexed as

Cardiovascular DiseasesHydroxymethylglutaryl-CoA Reductase InhibitorsBiological Specimen BanksCross-Sectional StudiesFemaleHumansMaleMiddle AgedPrimary PreventionProspective StudiesUnited KingdomHydroxymethylglutaryl-CoA Reductase Inhibitorselectronic health recordsepidemiologyrisk factorsstatins

Identifiers

PMID34315717
PMCPMC8921562
OpenAlexW3186034872

What OpenQuestion holds

Textfull text, public
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.