-
Something wrong with this record ?
How low can we go? A skeletal maturity threshold for probabilistic visual sex estimation from immature human os coxae
LK. Corron, F. Santos, P. Adalian, K. Chaumoitre, P. Guyomarc'h, F. Marchal, J. Brůžek
Language English Country Ireland
Document type Journal Article
NLK
ProQuest Central
from 1997-02-07 to 2 months ago
Nursing & Allied Health Database (ProQuest)
from 1997-02-07 to 2 months ago
Health & Medicine (ProQuest)
from 1997-02-07 to 2 months ago
- MeSH
- Child MeSH
- Adult MeSH
- Epiphyses anatomy & histology diagnostic imaging MeSH
- Humans MeSH
- Adolescent MeSH
- Young Adult MeSH
- Pelvic Bones anatomy & histology diagnostic imaging MeSH
- Tomography, X-Ray Computed MeSH
- Forensic Anthropology MeSH
- Age Determination by Skeleton methods MeSH
- Sex Determination by Skeleton methods MeSH
- Check Tag
- Child MeSH
- Adult MeSH
- Humans MeSH
- Adolescent MeSH
- Young Adult MeSH
- Male MeSH
- Female MeSH
- Publication type
- Journal Article MeSH
OBJECTIVES: The appearance of sexually dimorphic traits varies depending on the type of bone, age, environmental and genetic factors and is closely linked to skeletal maturation sequence. Subadult sex estimation currently shows inconsistent accuracy and methods do not incorporate indicators of maturation. The goal of this study is to apply the Santos et al. (2019) adult sex estimation method on virtually reconstructed subadult os coxae and account for pelvic maturation. MATERIAL AND METHODS: The right os coxae of 194 female and male individuals aged 11-30 years from Marseille, France were virtually reconstructed from computed tomography (CT) scans. Santos et al.'s (2019) 11 traits were scored as female, male, or indeterminate. Maturation of 10 pelvic epiphyseal sites was scored using a four-stage system (0-3) to obtain a composite maturity score from 1 to 30. RESULTS: Three maturity groups were identified based on composite maturity scores ranging from 0 to 30. Individuals with a composite maturity score of 15 or higher showed 98 % sex estimation accuracy and a 6 % indeterminate rate. Scores of 2 for the ischiatic tuberosity or 1 for the anterior superior iliac spine can be used as proxies for a composite maturity score of 15 and application on incomplete bones. DISCUSSION: Sexual dimorphism was observed in the epiphyseal maturation sequence and the development of sexually dimorphic pelvic traits. The Santos et al. (2019) method is applicable on immature individuals who meet a maturation threshold with comparable accuracy to adults, without relying on known or estimated age.
References provided by Crossref.org
- 000
- 00000naa a2200000 a 4500
- 001
- bmc21025214
- 003
- CZ-PrNML
- 005
- 20211026134020.0
- 007
- ta
- 008
- 211013s2021 ie f 000 0|eng||
- 009
- AR
- 024 7_
- $a 10.1016/j.forsciint.2021.110854 $2 doi
- 035 __
- $a (PubMed)34091409
- 040 __
- $a ABA008 $b cze $d ABA008 $e AACR2
- 041 0_
- $a eng
- 044 __
- $a ie
- 100 1_
- $a Corron, Louise K $u Department of Anthropology, University of Nevada, Reno, USA. Electronic address: lcorron@unr.edu
- 245 10
- $a How low can we go? A skeletal maturity threshold for probabilistic visual sex estimation from immature human os coxae / $c LK. Corron, F. Santos, P. Adalian, K. Chaumoitre, P. Guyomarc'h, F. Marchal, J. Brůžek
- 520 9_
- $a OBJECTIVES: The appearance of sexually dimorphic traits varies depending on the type of bone, age, environmental and genetic factors and is closely linked to skeletal maturation sequence. Subadult sex estimation currently shows inconsistent accuracy and methods do not incorporate indicators of maturation. The goal of this study is to apply the Santos et al. (2019) adult sex estimation method on virtually reconstructed subadult os coxae and account for pelvic maturation. MATERIAL AND METHODS: The right os coxae of 194 female and male individuals aged 11-30 years from Marseille, France were virtually reconstructed from computed tomography (CT) scans. Santos et al.'s (2019) 11 traits were scored as female, male, or indeterminate. Maturation of 10 pelvic epiphyseal sites was scored using a four-stage system (0-3) to obtain a composite maturity score from 1 to 30. RESULTS: Three maturity groups were identified based on composite maturity scores ranging from 0 to 30. Individuals with a composite maturity score of 15 or higher showed 98 % sex estimation accuracy and a 6 % indeterminate rate. Scores of 2 for the ischiatic tuberosity or 1 for the anterior superior iliac spine can be used as proxies for a composite maturity score of 15 and application on incomplete bones. DISCUSSION: Sexual dimorphism was observed in the epiphyseal maturation sequence and the development of sexually dimorphic pelvic traits. The Santos et al. (2019) method is applicable on immature individuals who meet a maturation threshold with comparable accuracy to adults, without relying on known or estimated age.
- 650 _2
- $a mladiství $7 D000293
- 650 _2
- $a dospělí $7 D000328
- 650 _2
- $a určení kostního věku $x metody $7 D000365
- 650 _2
- $a dítě $7 D002648
- 650 _2
- $a epifýzy $x anatomie a histologie $x diagnostické zobrazování $7 D004838
- 650 _2
- $a ženské pohlaví $7 D005260
- 650 _2
- $a soudní antropologie $7 D018732
- 650 _2
- $a lidé $7 D006801
- 650 _2
- $a mužské pohlaví $7 D008297
- 650 _2
- $a pánevní kosti $x anatomie a histologie $x diagnostické zobrazování $7 D010384
- 650 _2
- $a určení pohlaví podle kostry $x metody $7 D054881
- 650 _2
- $a počítačová rentgenová tomografie $7 D014057
- 650 _2
- $a mladý dospělý $7 D055815
- 655 _2
- $a časopisecké články $7 D016428
- 700 1_
- $a Santos, Frédéric $u PACEA - De la Préhistoire à l'Actuel: Culture, Environnement et Anthropologie, UMR 5199, CNRS, Université de Bordeaux, CS 50023, Pessac 33615, France. Electronic address: frederic.santos@u-bordeaux.fr
- 700 1_
- $a Adalian, Pascal $u ADES - Anthropologie bioculturelle, Droit, Ethique et Santé, UMR 7268, Aix Marseille Univ, CNRS, EFS, Faculté de Médecine - secteur Nord, CS80011, Bd Pierre Dramard, 13 344 Marseille cedex 15, France. Electronic address: pascal.adalian@univ-amu.fr
- 700 1_
- $a Chaumoitre, Kathia $u ADES - Anthropologie bioculturelle, Droit, Ethique et Santé, UMR 7268, Aix Marseille Univ, CNRS, EFS, Faculté de Médecine - secteur Nord, CS80011, Bd Pierre Dramard, 13 344 Marseille cedex 15, France; Department of Radiology and medical imaging, CHU Nord, Assistance Publique - Hôpitaux de Marseille, F-13915 Marseille Cedex 20, France. Electronic address: Kathia.CHAUMOITRE@ap-hm.fr
- 700 1_
- $a Guyomarc'h, Pierre $u ADES - Anthropologie bioculturelle, Droit, Ethique et Santé, UMR 7268, Aix Marseille Univ, CNRS, EFS, Faculté de Médecine - secteur Nord, CS80011, Bd Pierre Dramard, 13 344 Marseille cedex 15, France. Electronic address: pguyomarch@icrc.org
- 700 1_
- $a Marchal, François $u ADES - Anthropologie bioculturelle, Droit, Ethique et Santé, UMR 7268, Aix Marseille Univ, CNRS, EFS, Faculté de Médecine - secteur Nord, CS80011, Bd Pierre Dramard, 13 344 Marseille cedex 15, France. Electronic address: francois.marchal@univ-amu.fr
- 700 1_
- $a Brůžek, Jaroslav $u PACEA - De la Préhistoire à l'Actuel: Culture, Environnement et Anthropologie, UMR 5199, CNRS, Université de Bordeaux, CS 50023, Pessac 33615, France; Department of Anthropology and Human Genetics, Faculty of Science, Charles University, Prague 2 1200, Czech Republic. Electronic address: yaro@seznam.cz
- 773 0_
- $w MED00001844 $t Forensic science international $x 1872-6283 $g Roč. 325, č. - (2021), s. 110854
- 856 41
- $u https://pubmed.ncbi.nlm.nih.gov/34091409 $y Pubmed
- 910 __
- $a ABA008 $b sig $c sign $y p $z 0
- 990 __
- $a 20211013 $b ABA008
- 991 __
- $a 20211026134026 $b ABA008
- 999 __
- $a ok $b bmc $g 1714321 $s 1145721
- BAS __
- $a 3
- BAS __
- $a PreBMC
- BMC __
- $a 2021 $b 325 $c - $d 110854 $e 20210528 $i 1872-6283 $m Forensic science international $n Forensic Sci Int $x MED00001844
- LZP __
- $a Pubmed-20211013
