Evidence map›Paper›PMID 20015318›Full record

ArticleJournal of thrombosis and haemostasis : JTH2009

Socioeconomic inequalities in coronary heart disease risk in older age: contribution of established and novel coronary risk factors.

S E Ramsay, R W Morris, P H Whincup, O Papacosta, A Rumley, L Lennon, G Lowe, S G Wannamethee

Abstract read
In one paragraph

Article in Journal of thrombosis and haemostasis : JTH, 2009. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers.

0numbers the graph read from it
0cells of the map it votes in
15citing 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

15 citing papers in PubMed.

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  7. High intensity smoking cessation interventions: Cardiac patients of low socioeconomic status and low intention to quit profit most.Netherlands heart journal : monthly journal of the Netherlands Society of Cardiology and the Netherlands Heart Foundation · 2017
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  9. Post-menopausal Women Exhibit Greater Interleukin-6 Responses to Mental Stress Than Older Men.Annals of behavioral medicine : a publication of the Society of Behavioral Medicine · 2016
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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

8 authors.

S E RamsayDivision of Population Health, UCL, London, UK. s.ramsay@pcps.ucl.ac.uk
R W Morris
P H Whincup
O Papacosta
A Rumley
L Lennon
G Lowe
S G Wannamethee

Funding

British Heart Foundation RG/08/013/25942Medical Research Council G0501859
6 · The paper itself

Abstract

backgroundEvidence on socioeconomic inequalities in coronary heart disease (CHD) and their pathways in the elderly is limited. Little is also known about the contributions that novel coronary risk factors (particularly inflammatory/hemostatic markers) make to socioeconomic inequalities in CHD.

objectivesTo examine the extent of socioeconomic inequalities in CHD in older age, and the contributions (relative and absolute) of established and novel coronary risk factors.

methodsA population-based cohort of 3761 British men aged 60-79 years was followed up for 6.5 years for CHD mortality and incidence (fatal and non-fatal). Social class was based on longest-held occupation recorded at 40-59 years.

resultsThere was a graded relationship between social class and CHD incidence. The hazard ratio for CHD incidence comparing social class V (unskilled workers) with social class I (professionals) was 2.70 [95% confidence interval (CI) 1.37-5.35; P-value for trend = 0.008]. This was reduced to 2.14 (95% CI 1.06-4.33; P-value for trend = 0.11) after adjustment for behavioral factors (cigarette smoking, physical activity, body mass index, and alcohol consumption), which explained 38% of the relative risk gradient (41% of absolute risk). Additional adjustment for inflammatory markers (C-reactive protein, interleukin-6, and von Willebrand factor) explained 55% of the relative risk gradient (59% of absolute risk). Blood pressure and lipids made little difference to these estimates; results were similar for CHD mortality.

conclusionsSocioeconomic inequalities in CHD persist in the elderly and are at least partly explained by behavioral risk factors; novel (inflammatory) coronary risk markers made some further contribution. Reducing inequalities in behavioral factors (especially cigarette smoking) could reduce these social inequalities by at least one-third.

Indexed as

Socioeconomic FactorsAdultAgedAge FactorsBlood PressureCohort StudiesCoronary DiseaseFollow-Up StudiesHumansInflammationLipidsMaleMiddle AgedRisk FactorsRisk-TakingLipids

Identifiers

PMID20015318
PMCPMC2810435

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Registered trials

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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.