Evidence map›Paper›PMID 29301500›Full record

ArticleBMC cancer2018

Using Resistin, glucose, age and BMI to predict the presence of breast cancer.

Miguel Patrício, José Pereira, Joana Crisóstomo, Paulo Matafome, Manuel Gomes, Raquel Seiça, Francisco Caramelo

Open access · goldAbstract read
In one paragraph

Article in BMC cancer, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 38 papers.

0numbers the graph read from it
0cells of the map it votes in
38citing papers in PubMed
13.3field-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

38 citing papers in PubMed, 279 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

7 authors at 2 institutions in 1 country.

Miguel PatrícioLaboratory of Biostatistics and Medical Informatics and IBILI - Faculty of Medicine, University of Coimbra, Azinhaga Santa Comba, Celas, 3000-548, Coimbra, Portugal. mjpd@uc.pt.ORCID 0000-0003-4671-3703
José PereiraFaculty of Medicine, University of Coimbra, Coimbra, Portugal.
Joana CrisóstomoLaboratory of Physiology, IBILI - Faculty of Medicine of University of Coimbra, Coimbra, Portugal.
Paulo MatafomeLaboratory of Physiology, IBILI - Faculty of Medicine of University of Coimbra, Coimbra, Portugal.
Manuel GomesDepartment of Internal Medicine, University Hospital Centre of Coimbra, Coimbra, Portugal.
Raquel SeiçaLaboratory of Physiology, IBILI - Faculty of Medicine of University of Coimbra, Coimbra, Portugal.
Francisco CarameloLaboratory of Biostatistics and Medical Informatics and IBILI - Faculty of Medicine, University of Coimbra, Azinhaga Santa Comba, Celas, 3000-548, Coimbra, Portugal.
University of Coimbra · PTPolytechnic Institute of Coimbra · PT

Funding

Fundação para a Ciência e a Tecnologia PTDC/SAU-MET/121133/2010Fundação para a Ciência e a Tecnologia UID/NEU/04539/2013
6 · The paper itself

Abstract

backgroundThe goal of this exploratory study was to develop and assess a prediction model which can potentially be used as a biomarker of breast cancer, based on anthropometric data and parameters which can be gathered in routine blood analysis.

methodsFor each of the 166 participants several clinical features were observed or measured, including age, BMI, Glucose, Insulin, HOMA, Leptin, Adiponectin, Resistin and MCP-1. Machine learning algorithms (logistic regression, random forests, support vector machines) were implemented taking in as predictors different numbers of variables. The resulting models were assessed with a Monte Carlo Cross-Validation approach to determine 95% confidence intervals for the sensitivity, specificity and AUC of the models.

resultsSupport vector machines models using Glucose, Resistin, Age and BMI as predictors allowed predicting the presence of breast cancer in women with sensitivity ranging between 82 and 88% and specificity ranging between 85 and 90%. The 95% confidence interval for the AUC was [0.87, 0.91].

conclusionsThese findings provide promising evidence that models combining age, BMI and metabolic parameters may be a powerful tool for a cheap and effective biomarker of breast cancer.

Indexed as

AgedBlood GlucoseBody Mass IndexBreast NeoplasmsFemaleGenetic TestingHumansInsulinInsulin ResistanceMiddle AgedObesityResistinBlood GlucoseInsulinResistinAgeBiomarkerBMIBreast cancerGlucoseResistin

Identifiers

PMID29301500
PMCPMC5755302
OpenAlexW2782524587

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.