Evidence map›Paper›PMID 23843750›Full record

ArticlePLoS medicine2013

Association of lifecourse socioeconomic status with chronic inflammation and type 2 diabetes risk: the Whitehall II prospective cohort study.

Silvia Stringhini, G David Batty, Pascal Bovet, Martin J Shipley, Michael G Marmot, Meena Kumari, Adam G Tabak, Mika Kivimäki

Open access · goldAbstract read
In one paragraph

Article in PLoS medicine, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 115 papers, 5 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
115citing papers in PubMed, 5 pooled it
27.5field-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

115 citing papers in PubMed, 5 syntheses or guidelines pooled it, 199 citations in OpenAlex.

  1. Pooled it
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  5. Childhood socioeconomic position and adult leisure-time physical activity: a systematic review.The international journal of behavioral nutrition and physical activity · 2015
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  18. Social determinants of health and type 2 diabetes in Asia.Journal of diabetes investigation · 2025
    Review
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55 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 2 institutions in 3 countries.

Silvia StringhiniInstitute of Social and Preventive Medicine (IUMSP), Lausanne University Hospital, Lausanne, Switzerland. silvia.stringhini@chuv.ch
G David Batty
Pascal Bovet
Martin J Shipley
Michael G Marmot
Meena Kumari
Adam G Tabak
Mika Kivimäki
University College London · GBInstitute of Social and Preventive Medicine · CH

Funding

Socioeconomic gradient in CHD in early old ageR01HL036310 · NHLBI · UNIVERSITY OF LONDON · PI KIVIMAKI, MIKA J, MARMOT, MICHAEL G · 1986 to 2012
$3.1M
Health behaviors over the adult lifecourse and cognitive agingR01AG034454 · NIA · UNIVERSITY COLLEGE LONDON · PI KIVIMAKI, MIKA J, SINGH-MANOUX, ARCHANA · 2009 to 2013
$1.5M
British Heart Foundation RG/07/008/23674British Heart Foundation RG/13/2/30098Department of HealthMedical Research Council G0100222Medical Research Council G0601647Medical Research Council G0701830Medical Research Council G0902037Medical Research Council G1000616Medical Research Council G19/35Medical Research Council G8802774Medical Research Council K013351NHLBI NIH HHS HL36310NHLBI NIH HHS R01 HL036310NHLBI NIH HHS R01HL036310NIA NIH HHS R01 AG034454NIA NIH HHS R01AG034454Wellcome Trust
6 · The paper itself

Abstract

backgroundSocioeconomic adversity in early life has been hypothesized to "program" a vulnerable phenotype with exaggerated inflammatory responses, so increasing the risk of developing type 2 diabetes in adulthood. The aim of this study is to test this hypothesis by assessing the extent to which the association between lifecourse socioeconomic status and type 2 diabetes incidence is explained by chronic inflammation. METHODS AND

findingsWe use data from the British Whitehall II study, a prospective occupational cohort of adults established in 1985. The inflammatory markers C-reactive protein and interleukin-6 were measured repeatedly and type 2 diabetes incidence (new cases) was monitored over an 18-year follow-up (from 1991-1993 until 2007-2009). Our analytical sample consisted of 6,387 non-diabetic participants (1,818 women), of whom 731 (207 women) developed type 2 diabetes over the follow-up. Cumulative exposure to low socioeconomic status from childhood to middle age was associated with an increased risk of developing type 2 diabetes in adulthood (hazard ratio [HR] = 1.96, 95% confidence interval: 1.48-2.58 for low cumulative lifecourse socioeconomic score and HR = 1.55, 95% confidence interval: 1.26-1.91 for low-low socioeconomic trajectory). 25% of the excess risk associated with cumulative socioeconomic adversity across the lifecourse and 32% of the excess risk associated with low-low socioeconomic trajectory was attributable to chronically elevated inflammation (95% confidence intervals 16%-58%).

conclusionsIn the present study, chronic inflammation explained a substantial part of the association between lifecourse socioeconomic disadvantage and type 2 diabetes. Further studies should be performed to confirm these findings in population-based samples, as the Whitehall II cohort is not representative of the general population, and to examine the extent to which social inequalities attributable to chronic inflammation are reversible.

Indexed as

AdultBiomarkersCohort StudiesC-Reactive ProteinDiabetes Mellitus, Type 2FemaleHumansIncidenceInflammationInterleukin-6MaleMiddle AgedProspective StudiesRisk FactorsSocial ClassUnited KingdomBiomarkersC-Reactive ProteinInterleukin-6

Identifiers

PMID23843750
PMCPMC3699448
OpenAlexW2115518782

What OpenQuestion holds

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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.