Ostalo
https://doi.org/10.3325/cmj.2017.58.222
Sex estimation standards for medieval and contemporary Croats
eljana Bai
; University Department of Forensic Sciences, University of Split, Split, Croatia
Ivana Krui
; University Department of Forensic Sciences, University of Split, Split, Croatia
Ivan Jerkovi
; University Department of Forensic Sciences, University of Split, Split, Croatia
Deny Anelinovi
; University Hospital Center Split, Department of Dermatovenerology, Split, Croatia
imun Anelinovi
; University of Split, Rector
Sažetak
AimTo develop discriminant functions for sex estimation on medieval Croatian population and test their application on contemporary Croatian population. MethodsFrom a total of 519 skeletons, we chose 84 adult excellently preserved skeletons free of antemortem and postmortem changes and took all standard measurements. Sex was estimated/determined using standard anthropological procedures and ancient DNA (amelogenin analysis) where pelvis was insufficiently preserved or where sex morphological indicators were not consistent. We explored which measurements showed sexual dimorphism and used them for developing univariate and multivariate discriminant functions for sex estimation. We included only those functions that reached accuracy rate 80%. We tested the applicability of developed functions on modern Croatian sample (n=37). ResultsFrom 69 standard skeletal measurements used in this study, 56 of them showed statistically significant sexual dimorphism (74.7%). We developed five univariate discriminant functions with classification rate 80.6%-85.2% and seven multivariate discriminant functions with an accuracy rate of 81.8%-93.0%. When tested on the modern population functions showed classification rates 74.1%-100%, and ten of them reached aimed accuracy rate. Females showed higher classification rates in the medieval populations, whereas males were better classified in the modern populations. ConclusionDeveloped discriminant functions are sufficiently accurate for reliable sex estimation in both medieval Croatian population and modern Croatian samples and may be used in forensic settings. The methodological issues that emerged regarding the importance of considering external factors in development and application of discriminant functions for sex estimation should be further explored.
Ključne riječi
Hrčak ID:
183992
URI
Datum izdavanja:
7.7.2017.
Posjeta: 851 *