Evidence map›Paper›PMID 34247495›Full record

ArticleCirculation2021

Quantifying and Understanding the Higher Risk of Atherosclerotic Cardiovascular Disease Among South Asian Individuals: Results From the UK Biobank Prospective Cohort Study.

Aniruddh P Patel, Minxian Wang, Uri Kartoun, Kenney Ng, Amit V Khera

Registry-linked trialAbstract read
In one paragraph

Article in Circulation, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT06769347 (Circulating Vascular Regenerative Cell Exhaustion in Individuals Without Type 2 Diabetes Who Are of South Asian or European Origins), which is not on this map. Cited by 119 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
119citing papers in PubMed, 2 pooled it
–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.

NCT06769347 active not recruitingnot on this mapstarted 2025, after this paper: background citation

Circulating Vascular Regenerative Cell Exhaustion in Individuals Without Type 2 Diabetes Who Are of South Asian or European Origins

TypeobservationalSponsorCanadian Medical and Surgical Knowledge Translation Research GroupRan2025 to 2028Enrolled120ConditionsCardiovascular Diseases Risk
3 · Its place in the literature

Who cites it

119 citing papers in PubMed, 2 syntheses or guidelines pooled it.

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59 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

5 authors.

Aniruddh P PatelCenter for Genomic Medicine and Division of Cardiology, Department of Medicine, Massachusetts General Hospital, Boston (A.P.P., A.V.K.).
Minxian WangCenter for Genomic Medicine and Division of Cardiology, Department of Medicine, Massachusetts General Hospital, Boston (A.P.P., A.V.K.).
Uri KartounCenter for Computational Health, IBM Research, Cambridge, MA (U.K., K.N.).
Kenney NgCenter for Computational Health, IBM Research, Cambridge, MA (U.K., K.N.).
Amit V KheraCenter for Genomic Medicine and Division of Cardiology, Department of Medicine, Massachusetts General Hospital, Boston (A.P.P., A.V.K.).

Funding

MULTIDISCIPLINARY RESEARCH TRAINING IN CARDIOLOGYT32HL007208 · NHLBI · MASSACHUSETTS GENERAL HOSPITAL · PI Patrick Thomas Ellinor, David E Sosnovik · 1985 to 2026
$16.1M
Polygenic prediction of common, complex diseasesK08HG010155 · NHGRI · MASSACHUSETTS GENERAL HOSPITAL · PI KHERA, AMIT VIKRAM · 2018 to 2021
$1.1M
British Heart Foundation CH/1996001/9454Medical Research Council MC_PC_17228Medical Research Council MC_QA137853NHGRI NIH HHS K08 HG010155NHLBI NIH HHS T32 HL007208
6 · The paper itself

Abstract

backgroundIndividuals of South Asian ancestry represent 23% of the global population, corresponding to 1.8 billion people, and have substantially higher risk of atherosclerotic cardiovascular disease compared with most other ethnicities. US practice guidelines now recognize South Asian ancestry as an important risk-enhancing factor. The magnitude of enhanced risk within the context of contemporary clinical care, the extent to which it is captured by existing risk estimators, and its potential mechanisms warrant additional study.

methodsWithin the UK Biobank prospective cohort study, 8124 middle-aged participants of South Asian ancestry and 449 349 participants of European ancestry who were free of atherosclerotic cardiovascular disease at the time of enrollment were examined. The relationship of ancestry to risk of incident atherosclerotic cardiovascular disease-defined as myocardial infarction, coronary revascularization, or ischemic stroke-was assessed with Cox proportional hazards regression, along with examination of a broad range of clinical, anthropometric, and lifestyle mediators.

resultsThe mean age at study enrollment was 57 years, and 202 405 (44%) were male. Over a median follow-up of 11 years, 554 of 8124 (6.8%) individuals of South Asian ancestry experienced an atherosclerotic cardiovascular disease event compared with 19 756 of 449 349 (4.4%) individuals of European ancestry, corresponding to an adjusted hazard ratio of 2.03 (95% CI, 1.86-2.22;

conclusionsWithin a large prospective study, South Asian individuals had substantially higher risk of atherosclerotic cardiovascular disease compared with individuals of European ancestry, and this risk was not captured by the Pooled Cohort Equations.

Indexed as

Asian PeopleAdultAgedAtherosclerosisBiological Specimen BanksDisease SusceptibilityFemaleFollow-Up StudiesHeart Disease Risk FactorsHumansMaleMiddle AgedPopulation SurveillanceProportional Hazards ModelsRisk AssessmentRisk Factorscontinental population groupsethnic groupsischemic strokemyocardial infarctionriskrisk factor

Identifiers

PMID34247495
PMCPMC8355171

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Registered trials

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.