Estimation of sex from femoral bone using radiological imaging methods in Turkish population

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dc.contributor.authorBakici, Rukiye Sumeyye
dc.contributor.authorOcal, Zeynep Ayvat
dc.contributor.authorMeral, Orhan
dc.contributor.authorOner, Zulal
dc.contributor.authorOner, Serkan
dc.date.accessioned2025-03-20T09:44:59Z
dc.date.available2025-03-20T09:44:59Z
dc.date.issued2024
dc.departmentİzmir Bakırçay Üniversitesi
dc.description.abstractSex estimation is leading to determine the biological profile in forensic medicine. The aim of this study is to research the effectiveness of logistic regression (LogR) and discriminant function analysis (DFA) to create sex estimation models on femur images obtained with Computed Tomography (CT) angiography and to address the differences of femur, which show sexual dimorphism, among populations. All parameters were measured on three planes by adjusting the 300 CT angiography images from 150 women and 150 men that focused on the left femur to the orthogonal plane with standard magnification. The subgroup, which included 30 images randomly generated from these images, was measured twice with an interval of 3 weeks by the first radiologist and once by the second radiologist. According to the Fisher’s Linear Discriminant analysis, which was evaluated with ten parameters in the study, it was concluded that the power of discriminating women was 96.7%, the power of discriminating men was 98.7%, and the total discrimination power was 97.7%; these results were 98%, 99.3%, and 98.7%, respectively according to LogR. In this study, DFA and LogR analysis showed that femur provided a very good rate of sexual dimorphism. A database belonging to the Turkish population was created for the femur, allowing for comparison between populations. © 2024 E. Schweizerbart’sche Verlagsbuchhandlung, 70176 Stuttgart, Germany.
dc.description.sponsorshipİzmir Bakırçay University
dc.identifier.doi10.1127/anthranz/2024/1762
dc.identifier.endpage371
dc.identifier.issn0003-5548
dc.identifier.issue4
dc.identifier.pmid38445765
dc.identifier.scopus2-s2.0-85200275948
dc.identifier.scopusqualityQ2
dc.identifier.startpage361
dc.identifier.urihttps://doi.org/10.1127/anthranz/2024/1762
dc.identifier.urihttps://hdl.handle.net/20.500.14034/2108
dc.identifier.volume81
dc.indekslendigikaynakScopus
dc.indekslendigikaynakPubMed
dc.language.isoen
dc.publisherSchweizerbart Science Publishers
dc.relation.ispartofAnthropologischer Anzeiger
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.snmzKA_Scopus_20250319
dc.subjectfemur
dc.subjectlinear discriminant analysis
dc.subjectlogistic regression
dc.subjectsex estimation
dc.subjectTurkish population
dc.titleEstimation of sex from femoral bone using radiological imaging methods in Turkish population
dc.typeArticle

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