https://m2.mtmt.hu/ hun 2026-09-20 16:05 JournalArticle 31900040 VALIDATED true 0 false 2026-05-20T15:58:24.383+0000 2026-04-27T13:45:31.460+0000 2021-03-04T09:41:59.427+0000 true 10022005 Takács Johanna /api/author/10022005 Author true 10022005 2026-04-27T13:45:31.834+0000 2026-04-27T13:45:31.834+0000 2023-09-03T05:46:53.468+0000 true 10039043 Milánkovics Róbert /api/admin/10039043 Admin true 10039043 true false true 24 24 /api/publicationtype/24 PublicationType 1 true 24 JournalArticle true 10000059 Article true 24 24 /api/publicationtype/24 PublicationType 1 true 24 JournalArticle /api/subtype/10000059 Szakcikk SubType 101 true 10000059 true 1 /api/category/1 Category true 1 Koller, Akos Translation of scientific evidence into cardiovascular guidelines true true /api/journal/20085995 REVIEWED true false false 20085995 true 2691-3321 2691-3321 Journal FOREIGN 19 4 437 445 437 9 2021 Introduction and aims: Research evidence is the basis of guidelines used by healthcare professionals to make difficult decisions every day. We hypothesized that due to the available evidence the four selected cardiovascular guidelines have different degrees of certainty for making efficient decisions. Methods: We conducted an analytic study on the guidelines on arterial hypertension (AH), myocardial revascularization, syncope and cardiovascular diseases during pregnancy to assess the levels of evidence (LEVEL) and the classes of the recommendations (CLASS). Results: A total of 636 LEVEL and CLASS data were analyzed. To define certainty, LEVEL areas under CLASS were calculated. The frequency of LEVEL by CLASS showed that AH had the highest rate of evidence A in each CLASS. Myocardial revascularization showed a frequency pattern similar to that of AH. In syncope and pregnancy, the percentage of evidence B and/or C was the highest in each class; the percentages of certainty were 24.3% – pregnancy and 75.7% – AH. Deviations from an optimal decision revealed that the observed percentages of certainty were significantly lower on higher LEVEL than the expected percentages. Conclusion: Analyzing recommended procedures for diagnosis and treatments revealed a great disparity of certainty among the guidelines, and that the guideline of AH is superior to other guidelines, probably due to the substantial scientific evidence available in this field. Revealing the ratio of certainty/uncertainty in guidelines can identify issues to be clarified and investigated in future studies. Correspondence: Prof Akos Koller, MD, PhD, Department of Morphology and Physiology, Faculty of Health Sciences, Department of Translational Medicine, Faculty of Medicine, Semmelweis University, Budapest, Hungary. Tel/. fax: +36 20 825 6155; e-mail: akos.koller@gmail.com International Journal of Evidence-Based Healthcare © 2021 The Joanna Briggs Institute 2021 true true true false true false PAY 2026-05-20 false 3 0 3 0 3 3 3 3 3 3 3 0 0 0 3 0 3 0 3 0 0 1 1 Folyóiratcikk Journal Article 24 3 Könyvrészlet Chapter in Book 25 0 Könyv Book 23 0 Egyéb konferenciaközlemény Conference paper 31 0 Egyéb konferenciakötet Conference proceedings 32 0 Oltalmi formák Protection forms 26 0 Disszertáció Thesis 28 0 Egyéb Miscellaneous 29 0 Alkotás Achievement 22 0 Kutatási adat Research data 33 0 Folyóiratcikk Journal Article 24 0 0 0 Könyvrészlet Chapter in Book 25 0 0 0 Könyv Book 23 0 0 0 Egyéb konferenciaközlemény Conference paper 31 0 0 0 Egyéb konferenciakötet Conference proceedings 32 0 0 0 Oltalmi formák Protection forms 26 0 0 0 Disszertáció Thesis 28 0 0 0 Egyéb Miscellaneous 29 0 0 0 Alkotás Achievement 22 0 0 0 Kutatási adat Research data 33 0 0 0 2022 0 1 0 1 0 2023 0 0 0 0 0 2024 0 1 0 1 0 2025 0 1 0 1 0 Q2 false false false false 2021-06-02T08:47:17.147+0000 Egészségtudományi Kar (SE); Morfológiai és Fiziológiai Tanszék (SE / ETK2007); Transzlációs Medicina Intézet (SE / AOK / I); Társadalomtudományi Tanszék (SE / ETK2007) 2 30 4 2 0 true Language 10002 /api/language/10002 Angol English true 2 true PersonAuthorship 95618026 /api/authorship/95618026 1 0.5 true false true Author 10002221 /api/author/10002221 Koller Ákos true 10002221 true Koller Akos true false false AuthorshipType 1 /api/authorshiptype/1 0 true 0 true false true PersonAuthorship 95618027 /api/authorship/95618027 2 0.5 false true false Author 10022005 /api/author/10022005 Takács Johanna true 10022005 true Takács Johanna true false false AuthorshipType 1 /api/authorshiptype/1 0 true 0 true false true PublicationIdentifier 18497672 /api/publicationidentifier/18497672 PlainSource 6 /api/publicationsource/6 PublicationSourceType 10001 /api/publicationsourcetype/10001 true true true DOI DOI https://doi.org/@@@ true true 6 true PAY IDENTICAL 10.1097/XEB.0000000000000266 https://doi.org/10.1097/XEB.0000000000000266 false true PublicationIdentifier 20569992 /api/publicationidentifier/20569992 PlainSource 1 /api/publicationsource/1 PublicationSourceType 10003 /api/publicationsourcetype/10003 false true true WoS WoS https://www.webofscience.com/wos/woscc/full-record/@@@ true true 1 true IDENTICAL 000746558600011 https://www.webofscience.com/wos/woscc/full-record/000746558600011 true true PublicationIdentifier 31910183 /api/publicationidentifier/31910183 PlainSource 3 /api/publicationsource/3 PublicationSourceType 10003 /api/publicationsourcetype/10003 false true true Scopus Scopus http://www.scopus.com/record/display.url?origin=inward&eid=2-s2.0-@@@ true true 3 true IDENTICAL 105013653161 http://www.scopus.com/record/display.url?origin=inward&eid=2-s2.0-105013653161 true true Keyword 12403 /api/keyword/12403 true 12403 true Keyword 1007738 /api/keyword/1007738 true 1007738 true Keyword 1162917 /api/keyword/1162917 true 1162917 true Keyword 1496888 /api/keyword/1496888 true true Keyword 2283654 /api/keyword/2283654 true true Keyword 2283655 /api/keyword/2283655 true true SjrRating 11225726 /api/sjrrating/11225726 849 0.49 journal RatingType 10002 /api/ratingtype/10002 sjr true true ClassificationExternal 2701 /api/classificationexternal/2701 true 2701 true Q2 DIRECT true true /api/publication/31900040 <div class="JournalArticle Publication long-list"> <div class="authors"> <img title="Forrásközlemény" style="float: left" src="/frontend/resources/grid/publication-core-icon.png"> <img title="Idézőközlemény" style="float: left" src="/frontend/resources/grid/publication-citation-icon.png"> <div class="autype autype0"> <span class="author-name" mtid="10002221"><a href="/gui2/?type=authors&mode=browse&sel=10002221" target="_blank">Koller Akos ✉ (<span class="authorship-author-name">Koller Ákos</span> <span class="authorAux-mtmt"> Szív és vérkeringés</span>) </a> </span> <span class="author-affil"><span title="Semmelweis Egyetem">SE</span>/<span title="Egészségtudományi Kar">ETK2007</span>/Morfológiai és Fiziológiai Tanszék; <span title="Semmelweis Egyetem">SE</span>/<span title="Általános Orvostudományi Kar">AOK</span>/<span title="Intézet">I</span>/Transzlációs Medicina Intézet</span> ;&nbsp;&nbsp;&nbsp; <span class="author-name" mtid="10022005"><a href="/gui2/?type=authors&mode=browse&sel=10022005" target="_blank">Takács Johanna (<span class="authorship-author-name">Takács Johanna</span> <span class="authorAux-mtmt"> Egészségtudományok, Sporttudományok</span>) </a> </span> <span class="author-affil"><span title="Semmelweis Egyetem">SE</span>/Egészségtudományi Kar; <span title="Semmelweis Egyetem">SE</span>/<span title="Egészségtudományi Kar">ETK2007</span>/Társadalomtudományi Tanszék</span> </div> </div> <div class="title"><a href="/gui2/?mode=browse&params=publication;31900040" target="_blank">Translation of scientific evidence into cardiovascular guidelines</a></div> <div> <span class="journal-title">JBI EVIDENCE IMPLEMENTATION</span> <span class="journal-issn">(<a target="_blank" href="https://portal.issn.org/resource/ISSN/2691-3321">2691-3321</a> <a target="_blank" href="https://portal.issn.org/resource/ISSN/2691-3321">2691-3321</a>)</span>: <span class="journal-volume">19</span> <span class="journal-issue">4</span> <span class="page"> pp 437-445 </span> <span class="year">(2021)</span> </div> <div class="pub-footer"> <span class="language" xmlns="http://www.w3.org/1999/html">Nyelv: Angol | </span> <span class="identifiers"> <span class="id identifier oa_PAY" title=" Fizetős "> <a style="color:blue" title="10.1097/XEB.0000000000000266" target="_blank" href="https://doi.org/10.1097/XEB.0000000000000266"> DOI </a> </span> <span class="id identifier oa_none" title="none"> <a style="color:blue" title="000746558600011" target="_blank" href="https://www.webofscience.com/wos/woscc/full-record/000746558600011"> WoS </a> </span> <span class="id identifier oa_none" title="none"> <a style="color:blue" title="105013653161" target="_blank" href="http://www.scopus.com/record/display.url?origin=inward&eid=2-s2.0-105013653161"> Scopus </a> </span> </span> <OnlyViewableByAuthor><div class="ratings"> <div class="journal-subject">Folyóirat szakterülete: Scopus - Medicine (miscellaneous)&nbsp;&nbsp;&nbsp;SJR indikátor:&nbsp;Q2</div> </div></OnlyViewableByAuthor> <div class="publication-citation" style="margin-left: 0.5cm;"> <span title="Nyilvános idézőközlemények összesen, említések nélkül" class="citingPub-count">Nyilvános idéző összesen: 3</span> | Független: 0 | Függő: 3 | Nem jelölt: 0 | WoS jelölt: 3 | Scopus jelölt:&nbsp;3 | WoS/Scopus jelölt:&nbsp;3 | DOI jelölt:&nbsp;3 </div> <div class="publication-citation"> <a target="_blank" href="/api/publication?cond=citations.related;eq;31900040&sort=publishedYear,desc&sort=title"> Idézett közlemények száma: 1 </a> </div> <div class="mtid"><span class="long-pub-mtid">Közlemény: 31900040</span> | <span class="status-data status-VALIDATED"> Egyeztetett </span> Forrás Idéző | <span class="type-subtype">Folyóiratcikk ( Szakcikk ) </span> | <span class="pub-category">Tudományos</span> | <span class="publication-sourceOfData">RIS-Egyéb</span> </div> <div class="lastModified">Utolsó módosítás: 2026.04.27. 15:45 Horváth Viktória (SE_ETK_Admin5_HV, admin) </div> </div></div>