Evidence map›Paper›PMID 34526001›Full record

ArticleBMC public health2021

Comparisons of disease cluster patterns, prevalence and health factors in the USA, Canada, England and Ireland.

Belinda Hernández, Stacey Voll, Nathan A Lewis, Cathal McCrory, Arthur White, Lucy Stirland, Rose Anne Kenny, Richard Reilly, Craig P Hutton, Lauren E Griffith and 3 more

Abstract read
In one paragraph

Article in BMC public health, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 26 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
26citing 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.

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

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

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  10. The spatial analysis of multimorbidity in Thai Cohort Study.Archives of public health = Archives belges de sante publique · 2025
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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

13 authors.

Belinda HernándezThe Irish Longitudinal Study on Ageing, Department of Medical Gerontology, School of Medicine, Trinity College, The University of Dublin, Dublin, Ireland.
Stacey VollInstitute on Aging and Lifelong Health, University of Victoria, Victoria, Canada. svoll@uvic.ca.
Nathan A LewisDepartment of Psychology, University of Victoria, Victoria, Canada.
Cathal McCroryThe Irish Longitudinal Study on Ageing, Department of Medical Gerontology, School of Medicine, Trinity College, The University of Dublin, Dublin, Ireland.
Arthur WhiteSchool of Computer Science and Statistics, Trinity College, The University of Dublin, Dublin, Ireland.
Lucy StirlandEdinburgh Dementia Prevention and Division of Psychiatry, Centre for Clinical Brain Sciences, University of Edinburgh, Edinburgh, UK.
Rose Anne KennyThe Irish Longitudinal Study on Ageing, Department of Medical Gerontology, School of Medicine, Trinity College, The University of Dublin, Dublin, Ireland.
Richard ReillyThe Irish Longitudinal Study on Ageing, Department of Medical Gerontology, School of Medicine, Trinity College, The University of Dublin, Dublin, Ireland.
Craig P HuttonDivision of Medical Sciences, University of Victoria, Victoria, Canada.
Lauren E GriffithDepartment of Health Research Methods, Evidence, and Impact, McMaster University, Hamilton, Ontario, Canada.
Susan A KirklandDepartment of Community Health &Epidemiology and Medicine, Dalhousie University, Halifax, Nova Scotia, Canada.
Graciela Muniz TerreraEdinburgh Dementia Prevention and Division of Psychiatry, Centre for Clinical Brain Sciences, University of Edinburgh, Edinburgh, UK.
Scott M HoferInstitute on Aging and Lifelong Health, University of Victoria, Victoria, Canada.

Funding

HRS Yrs29-34: Y33 SSA CoFundingU01AG009740 · NIA · UNIVERSITY OF MICHIGAN AT ANN ARBOR · PI Jessica Faul, KENNETH M LANGA · 1990 to 2026
$555.8M
Project-001R01AG017644 · NIA · UNIVERSITY OF LONDON INST OF NEUROLOGY · PI Andrew Steptoe · 2000 to 2026
$56.2M
Chief Scientist Office PCL/20/01Medical Research Council MR/J000914/1MRF_ C0396NIA NIH HHS R01 AG017644NIA NIH HHS U01 AG009740
6 · The paper itself

Abstract

backgroundIdentification of those who are most at risk of developing specific patterns of disease across different populations is required for directing public health policy. Here, we contrast prevalence and patterns of cross-national disease incidence, co-occurrence and related risk factors across population samples from the U.S., Canada, England and Ireland.

methodsParticipants (n = 62,111) were drawn from the US Health and Retirement Study (n = 10,858); the Canadian Longitudinal Study on Ageing (n = 36,647); the English Longitudinal Study of Ageing (n = 7938) and The Irish Longitudinal Study on Ageing (n = 6668). Self-reported lifetime prevalence of 10 medical conditions, predominant clusters of multimorbidity and their specific risk factors were compared across countries using latent class analysis.

resultsThe U.S. had significantly higher prevalence of multimorbid disease patterns and nearly all diseases when compared to the three other countries, even after adjusting for age, sex, BMI, income, employment status, education, alcohol consumption and smoking history. For the U.S. the most at-risk group were younger on average compared to Canada, England and Ireland. Socioeconomic gradients for specific disease combinations were more pronounced for the U.S., Canada and England than they were for Ireland. The rates of obesity trends over the last 50 years align with the prevalence of eight of the 10 diseases examined. While patterns of disease clusters and the risk factors related to each of the disease clusters were similar, the probabilities of the diseases within each cluster differed across countries.

conclusionsThis information can be used to better understand the complex nature of multimorbidity and identify appropriate prevention and management strategies for treating multimorbidity across countries.

Indexed as

Disease HotspotCanadaHumansIrelandLongitudinal StudiesPrevalenceUnited StatesAgeing studiesDisease clustersLatent class analysisMultimorbidity

Identifiers

PMID34526001
PMCPMC8442402

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.