Evidence map›Paper›PMID 27608015›Full record

SynthesisInternational journal of molecular sciences2016

Diabetes and Hypertension Consistently Predict the Presence and Extent of Coronary Artery Calcification in Symptomatic Patients: A Systematic Review and Meta-Analysis.

Rachel Nicoll, Ying Zhao, Pranvera Ibrahimi, Gunilla Olivecrona, Michael Henein

Open access · goldAbstract readMeta-AnalysisSystematic Review
In one paragraph

Synthesis in International journal of molecular sciences, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 29 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
29citing papers in PubMed, 1 pooled it
3.4field-weighted citation impact, top 8% 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

29 citing papers in PubMed, 1 synthesis or guideline pooled it, 47 citations in OpenAlex.

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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

5 authors at 2 institutions in 2 countries.

Rachel NicollDepartment of Public Health and Clinical Medicine, Umea University and Heart Centre, Umea SE-901-87, Sweden. rachelnicoll25@gmail.com.
Ying ZhaoDepartment of Ultrasound, Beijing Anzhen Hospital, Capital Medical University, Beijing 100029, China. yingzhaoecho@163.com.
Pranvera IbrahimiDepartment of Public Health and Clinical Medicine, Umea University and Heart Centre, Umea SE-901-87, Sweden. pranvera_i86@hotmail.com.
Gunilla OlivecronaDepartment of Medical Biosciences, Umea University, Umea SE-901-87, Sweden. gunilla.olivecrona@medbio.umu.se.
Michael HeneinDepartment of Public Health and Clinical Medicine, Umea University and Heart Centre, Umea SE-901-87, Sweden. michael.henein@umu.se.
Umeå University · SEBeijing Anzhen Hospital · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundThe relationship of conventional cardiovascular risk factors (age, gender, ethnicity, diabetes, dyslipidaemia, hypertension, obesity, exercise, and the number of risk factors) to coronary artery calcification (CAC) presence and extent has never before been assessed in a systematic review and meta-analysis.

methodsWe included only English language studies that assessed at least three conventional risk factors apart from age, gender, and ethnicity, but excluded studies in which all patients had another confirmed condition such as renal disease.

resultsIn total, 10 studies, comprising 15,769 patients, were investigated in the systematic review and seven studies, comprising 12,682 patients, were included in the meta-analysis, which demonstrated the importance of diabetes and hypertension as predictors of CAC presence and extent, with age also predicting CAC presence. Male gender, dyslipidaemia, family history of coronary artery disease, obesity, and smoking were overall not predictive of either CAC presence or extent, despite dyslipidaemia being a key risk factor for coronary artery disease (CAD).

conclusionDiabetes and hypertension consistently predict the presence and extent of CAC in symptomatic patients.

Indexed as

AgedCoronary Artery DiseaseCoronary VesselsDiabetes MellitusFemaleHumansHypertensionMaleMiddle AgedVascular Calcificationcoronary calcificationmeta-analysisrisk factorssystematic review

Identifiers

PMID27608015
PMCPMC5037759
OpenAlexW2513198206

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.