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Infection biomarkers at intensive care units

2024-12Conference paper Open access
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authorProfile.emailbiblioteca@isel.pt
datacite.subject.fosEngenharia e Tecnologia::Engenharia Química
dc.contributor.authorAraújo, Rúben Alexandre Dinis
dc.contributor.authorRamalhete, Luís
dc.contributor.authorHenrique Fonseca, Tiago Alexandre
dc.contributor.authorVon Rekowski, Cristiana
dc.contributor.authorBento, Luís
dc.contributor.authorCalado, Cecília
dc.contributor.editorDomingues, Nuno
dc.contributor.editorTomar, Rajesh Singh
dc.contributor.editorMahamud, Tosaporn
dc.date.accessioned2025-04-07T08:22:55Z
dc.date.available2025-04-07T08:22:55Z
dc.date.issued2024-12
dc.description.abstractIt is relevant to discover infection biomarkers, especially for critically ill patients in intensive care units (ICU), as these patients often present non-infectious inflammatory processes that obscure typical infectious markers. This study focused on 20 ICU patients, half of whom had acquired bacterial blood infections (bacteremia). Due to the significance of inflammatory processes in these patients, it was evaluated how 21 serum cytokines could be used to develop predictive models for bacteremia. Feature selection using a Gain Information algorithm allowed for the construction of an excellent Naïve Bayes model, achieving an AUC of 0.950. These promising results strongly support future studies with larger cohorts, to further evaluate these types of platforms for infection diagnosis in such critical populations.eng
dc.identifier.citationAraújo, R. et al. Infection biomarkers at intensive care units. In 4th ROME International Conference on Challenges in Engineering, Medical, Economics and Education: Research & Solutions, Rome, Italy, 2024, pp. 40-42, doi: https://doi.org/10.17758/EARES19
dc.identifier.doi10.17758/EARES19
dc.identifier.isbn978-989-9121-43-0
dc.identifier.urihttp://hdl.handle.net/10400.21/21761
dc.language.isoeng
dc.peerreviewedyes
dc.publisherEARET
dc.relation.hasversionhttps://earet.org/proceedingspdf.php?id=415
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/4.0/
dc.subjectInfection biomarkers
dc.subjectIntensive care unit
dc.subjectCytokines
dc.titleInfection biomarkers at intensive care unitseng
dc.typeconference paper
dspace.entity.typePublication
oaire.citation.conferenceDate2024-12-04
oaire.citation.conferencePlaceRome, Italy
oaire.citation.endPage42
oaire.citation.startPage40
oaire.citation.title4th ROME International Conference on Challenges in Engineering, Medical, Economics and Education: Research & Solutions
oaire.versionhttp://purl.org/coar/version/c_970fb48d4fbd8a85
person.familyNameAraújo
person.familyNameRamalhete
person.familyNameHenrique Fonseca
person.familyNameVon Rekowski
person.familyNameCalado
person.givenNameRúben Alexandre Dinis
person.givenNameLuís
person.givenNameTiago Alexandre
person.givenNameCristiana
person.givenNameCecília
person.identifier2296066
person.identifier1960990
person.identifier130332
person.identifier.ciencia-id9A18-BFDC-ED95
person.identifier.ciencia-idDF19-022D-AA10
person.identifier.ciencia-id8F1D-1D48-8551
person.identifier.ciencia-id9418-E320-3177
person.identifier.orcid0000-0002-9369-6486
person.identifier.orcid0000-0002-8911-3380
person.identifier.orcid0000-0003-0741-2211
person.identifier.orcid0009-0009-6843-1935
person.identifier.orcid0000-0002-5264-9755
person.identifier.ridE-2102-2014
person.identifier.scopus-author-id57208672678
person.identifier.scopus-author-id6603163260
relation.isAuthorOfPublication9998e940-5e65-4661-8308-afcb56d5df01
relation.isAuthorOfPublication7846e088-851e-47b6-a7bd-d02c9d8f047d
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relation.isAuthorOfPublication.latestForDiscovery9998e940-5e65-4661-8308-afcb56d5df01

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