Evidence map›Paper›PMID 28931567›Full record

ArticleHeart (British Cardiac Society)2017

Sex differences in risk factor management of coronary heart disease across three regions.

Min Zhao, Ilonca Vaartjes, Ian Graham, Diederick Grobbee, Wilko Spiering, Kerstin Klipstein-Grobusch, Mark Woodward, Sanne Ae Peters

Open access · hybridAbstract read
In one paragraph

Article in Heart (British Cardiac Society), 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 64 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
64citing papers in PubMed, 1 pooled it
8.4field-weighted citation impact, top 2% 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

64 citing papers in PubMed, 1 synthesis or guideline pooled it, 148 citations in OpenAlex.

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  18. Demographic Predictors of Elevated LDL Cholesterol in Type 1 Diabetes: A Cross-Sectional Study.Clinical diabetes : a publication of the American Diabetes Association · 2025
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4 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

8 authors at 7 institutions in 6 countries.

Min ZhaoJulius Global Health, Julius Center for Health Sciences and Primary Care, University Medical Center Utrecht, Utrecht, The Netherlands.
Ilonca VaartjesJulius Center for Health Sciences and Primary Care, University Medical Center Utrecht, Utrecht, The Netherlands.
Ian GrahamTrinity College Dublin, Dublin, Ireland.
Diederick GrobbeeJulius Global Health, Julius Center for Health Sciences and Primary Care, University Medical Center Utrecht, Utrecht, The Netherlands.
Wilko SpieringDepartment of Vascular Medicine, University Medical Center Utrecht, Utrecht, The Netherlands.
Kerstin Klipstein-GrobuschJulius Global Health, Julius Center for Health Sciences and Primary Care, University Medical Center Utrecht, Utrecht, The Netherlands.
Mark WoodwardThe George Institute for Global Health, University of Oxford, Oxford, United Kingdom.
Sanne Ae PetersThe George Institute for Global Health, University of Oxford, Oxford, United Kingdom.
University Medical Center Utrecht · NLGeorge Institute for Global Health · GBOklahoma State University Center for Health Sciences · USTrinity College Dublin · IEUniversity of Oxford · GBUniversity of the Witwatersrand · ZAUtrecht University · NL

Funding

British Heart Foundation PG/16/57/32256
6 · The paper itself

Abstract

objectiveTo investigate whether there are sex differences in risk factor management of patients with established coronary heart disease (CHD), and to assess demographic variations of any potential sex differences.

methodsPatients with CHD were recruited from Europe, Asia, and the Middle East between 2012-2013. Adherence to guideline-recommended treatment and lifestyle targets was assessed and summarised as a Cardiovascular Health Index Score (CHIS). Age-adjusted regression models were used to estimate odds ratios for women versus men in risk factor management.

results10 112 patients (29% women) were included. Compared with men, women were less likely to achieve targets for total cholesterol (OR 0.50, 95% CI 0.43 to 0.59), low-density lipoprotein cholesterol (OR 0.57, 95% CI 0.51 to 0.64), and glucose (OR 0.78, 95% CI 0.70 to 0.87), or to be physically active (OR 0.74, 95% CI 0.68 to 0.81) or non-obese (OR 0.82, 95% CI 0.74 to 0.90). In contrast, women had better control of blood pressure (OR 1.31, 95% CI 1.20 to 1.44) and were more likely to be a non-smoker (OR 1.93, 95% CI 1.67 to 2.22) than men. Overall, women were less likely than men to achieve all treatment targets (OR 0.75, 95% CI 0.60 to 0.93) or obtain an adequate CHIS (OR 0.81, 95% CI 0.73 to 0.91), but no significant differences were found for all lifestyle targets (OR 0.93, 95% CI 0.84 to 1.02). Sex disparities in reaching treatment targets were smaller in Europe than in Asia and the Middle East. Women in Asia were more likely than men to reach lifestyle targets, with opposing results in Europe and the Middle East.

conclusionsRisk factor management for the secondary prevention of CHD was generally worse in women than in men. The magnitude and direction of the sex differences varied by region.

Indexed as

Sex FactorsAgedAsiaBlood GlucoseCholesterolCoronary DiseaseEuropeFemaleHealth BehaviorHealth SurveysHumansLife StyleMaleMiddle AgedMiddle EastRisk FactorsBlood GlucoseCholesterolcoronary heart diseaserisk factorssecondary preventionsex differences

Identifiers

PMID28931567
PMCPMC5739833
OpenAlexW2755546307

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
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.