Sex estimation from measurements of the calcaneus: Applications for personal identification in Thailand

Scott, Shelby; Ruengdit, Sittiporn; Peckmann, Tanya R.; Mahakkanukrauh, Pasuk

doi:10.1016/j.forsciint.2017.06.035

Cited by 22 publications

(18 citation statements)

References 29 publications

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“…In the current research, the most dimorphic measurement variable of the calcaneus was the MAXL measurement variable, with a mean difference of 7.05 mm between the maximum length of the contemporary Thai male calcanei and the contemporary Thai female calcanei. These results are consistent with the published literature (Bidmos, 2006;Bidmos and Asala 2003Ekizoglu et al, 2017;Gualdi-Russo, 2007;Holland, 1995;Introna et al, 1997;Kim et al, 2013;Moore et al, 2016;Murphy, 2002a;Nathena et al, 2017;Peckmann et al, 2015a;Riepert et al, 1996;Scott et al, 2017;Silva, 1995;Steele, 1976;Wilbur, 1998;Zakaria et al, 2010;Zhang et al, 2016). Overall, the literature shows that the maximum length of the calcaneus (i.e.…”

Section: Analysis Of Sexual Dimorphism In the Thai Populationsupporting

confidence: 91%

“…These results are consistent with those of other researchers who have shown that the calcaneus and the talus are sexually dimorphic (Abd-elaleem et al, 2012;Barrett et al, 2001;Bidmos, 2006;Bidmos and Asala 2003Dayal, 2003, 2004;DiMichele and Spradley, 2012;Ekizoglu et al, 2017;Gualdi-Russo, 2007;Holland, 1995;Introna et al, 1997;Kim et al, 2013;Lee et al, 2012;Mahakkanukrauh et al, 2014;Moore et al, 2016;Murphy, 2002aMurphy, ,b, 2005Nathena et al, 2017;Otong et al, 2016;Peckmann et al, 2015a,b;Riepert et al, 1996;Scott et al, 2017;Silva, 1995;Steele, 1976;Wilbur, 1998;Zakaria et al, 2010;Zhang et al, 2016).…”

Section: Analysis Of Sexual Dimorphism In the Thai Populationsupporting

confidence: 91%

“…Research has shown that preservationally favoured and/or complete skeletal elements, such as the calcaneus and the talus, are suitable for the identification of unknown human remains, and are often recovered at forensic scenes as they are protected inside shoes (Bidmos and Asala, 2003;Pickering, 1986;Saul and Saul, 2005;Scott et al, 2017).…”

Section: Context Of the Current Researchmentioning

confidence: 99%

“…Studies have shown that the calcaneus and the talus can be used for the estimation sex (Abd-elaleem et al, 2012;Barrett et al, 2001;Bidmos, 2006;Bidmos and Asala 2003Dayal, 2003, 2004;DiMichele and Spradley, 2012;Ekizoglu et al, 2017;Gualdi-Russo, 2007;Holland, 1995;Introna et al, 1997;Kim et al, 2013;Lee et al, 2012;Mahakkanukrauh et al, 2014;Moore et al, 2016;Murphy, 2002aMurphy, ,b, 2005Nathena et al, 2017;Otong et al, 2016;Peckmann et al, 2015a,b;Riepert et al, 1996;Scott et al, 2017;Silva, 1995;Steele, 1976;Wilbur, 1998;Zakaria et al, 2010;Zhang et al, 2016). However, there are limited published studies, which investigate the accuracy of the calcaneus and the talus for the estimation of stature (Bidmos and Asala, 2005;Bidmos, 2006;Holland, 1995;Pablos et al, 2013).…”

Section: Context Of the Current Researchmentioning

confidence: 99%

“…Holden and Mace (1999) conducted a similar study and found that when females were involved with food production and preparation, they were taller and more robust, and thus sexual dimorphism at the population level was reduced. Overall, the published literature has demonstrated that divisions of labour vary across populations, which may explain differences in the expression of sexual dimorphism between contemporary populations for the calcaneus and the talus (Abd-elhakim et al, Carlson et al, 2007;Ekizoglu et al, 2017;Holden and Mace, 1999;Nathena et al, 2017;Scott et al, 2017).…”

Section: Analysis Of Sexual Dimorphism In the Thai Populationmentioning

confidence: 99%

See 4 more Smart Citations

The Estimation of Stature from the Tarsals: Enhancing the Disaster Victim Identification Process in Thailand Using the Calcaneus and the Talus

Scott¹,

Peckmann²,

Patriquin³

et al. 2019

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ii ACKNOWLEGMENTS This thesis could not have been completed without the support and copious contributions of numerous people and institutions. The quality of this research was significantly enhanced by the kindly contributions of my thesis committee. First and foremost, I express gratitude to my thesis committee supervisor, Dr. Tanya Peckmann for her direction, supervision, devotion, and patience (during the countless hours spent reading and revising my work). As a teacher and an advisor, you have provided invaluable experiences and opportunities that have helped to shape my career, and I have grown so much as a scholar, teacher, and a professional under your tutelage. I also wish to thank the supporting members of my thesis committee, Dr. Michelle Patriquin and Dr. Claudia Garrido-Varas for their expertise and feedback. During my time at Saint Mary's University, Michelle has become both a mentor and a friend. So often I pushed forward with revived motivation after our impromptu discussions; you have been a valuable and positive resource throughout my degree. Thank you is also extended to Dr. Claudia Garrido-Varas, who was able to provide unique insight into this research based on her practical experience as a forensic advisor in Thailand during the 2004 'Boxing Day' tsunami. Thank you, Claudia, for agreeing to serve on my committee, and for taking the time to review my work while abroad. generous with her time over the years, guiding me through statistical analyses and interpretation on more than one occasion, and patiently answering my constant barrage of questions. Susan, your assistance has immeasurably enriched my research. Finally, thank you to my family and friends for their unwavering support, encouragement, and willingness to lend an ear or share a drink.

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Section: Analysis Of Sexual Dimorphism In the Thai Populationsupporting

confidence: 91%

Section: Analysis Of Sexual Dimorphism In the Thai Populationsupporting

confidence: 91%

Section: Context Of the Current Researchmentioning

confidence: 99%

Section: Context Of the Current Researchmentioning

confidence: 99%

Section: Analysis Of Sexual Dimorphism In the Thai Populationmentioning

confidence: 99%

See 3 more Smart Citations

The Estimation of Stature from the Tarsals: Enhancing the Disaster Victim Identification Process in Thailand Using the Calcaneus and the Talus

Scott¹,

Peckmann²,

Patriquin³

et al. 2019

Self Cite

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show abstract

Three‐Dimensional Morphological Variations of the Human Calcaneus Investigated Using Geometric Morphometrics

et al. 2019

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The shape of the calcaneus determines the mechanical interaction of the foot with the ground during the heel‐strike in human walking. Detailed knowledge of the pattern of sexual dimorphism of the human calcaneus could help to clarify the pathogenetic mechanism of foot and knee disorders, which are more prevalent in females. Therefore, the aim of this study was to characterize and visualize the three‐dimensional shape variations of the calcaneus in relation to sex and age using geometric morphometrics. Computed tomography images of 56 feet without subtalar injuries or disorders were used in this study. Thirty‐seven anatomical landmarks were identified on the bone model of the calcaneus to calculate principal components (PCs) of shape variations among specimens. The PC scores were compared between males and females, and their correlations with age were also analyzed. The female calcaneus was longer in length and shorter in height than that of males. The medial process of the calcaneal tuberosity in females was more inferiorly projected and the tuberosity was shifted more laterally. Also, the calcaneus was wider and the sustentaculum tali thickened with aging. Female structural features of the calcaneus alter the kinematics of the foot during walking and could be a structural factor in foot and knee disorders. This study contributes to a comprehensive understanding of shape variations in the human calcaneus. Clin. Anat., 33:751–758, 2020. © 2019 Wiley Periodicals, Inc.

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Morphological analysis of Gissane’s angle utilising a statistical shape model of the calcaneus

Schmutz

Lüthi

Schmutz-Leong

et al. 2020

Arch Orthop Trauma Surg

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IntroductionGissane's crucial angle (GA) facilitates to diagnose calcaneal fractures, and serves as an indicator of the quality of anatomical reduction after fixation. The study aimed to utilise statistical shape models (SSM) for analysing the complex 3D surface anatomy of the calcaneus represented by the simplified GA measurement on lateral radiographs. Materials and MethodsSSMs were generated from CT scans of paired adult calcanei from 10 Japanese and 31 Thai specimens. GA measurements in 3D and 2D were obtained for the lateral, central and medial anatomy of the posterior facet and sinus tarsi. The correlation between calcaneal length and GA was analysed. Regression and principal component (PC) analyses were conducted for analysing morphological variability in calcaneal shape relating to GA. The bilateral symmetry of the obtained measurements was analysed. ResultsThe mean GA (lateral) for the Japanese specimens was 105.1° ± 7.5 and 105.4° ± 8.5 for the Thai. The projected 2D angles of the central and medial measurements were larger (P< 0.00) than the 3D values. The medial projected 2D angles were larger (P≤ 0.02) compared to the lateral. Despite the bilateral symmetry of GA and calcaneal length, their correlation displayed clear signs of asymmetry, which was confirmed by regression and PC analyses. ConclusionsJapanese and Thai specimens revealed lower GAs (both range and mean) compared to reported reference values of other ethnicities. As a reduced GA is generally indicative of a calcaneal fracture, our results are important to surgeons for their diagnostic assessment of Japanese and Thai patients. The results indicate that the GA measurement on a plain radiograph is a simplified representation of the lateral to central 3D calcaneal anatomy but significantly underestimates the angle measurement on the medial aspects of the respective surface areas.

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Sex estimation from measurements of the calcaneus: Applications for personal identification in Thailand

Cited by 22 publications

References 29 publications

The Estimation of Stature from the Tarsals: Enhancing the Disaster Victim Identification Process in Thailand Using the Calcaneus and the Talus

The Estimation of Stature from the Tarsals: Enhancing the Disaster Victim Identification Process in Thailand Using the Calcaneus and the Talus

Three‐Dimensional Morphological Variations of the Human Calcaneus Investigated Using Geometric Morphometrics

Morphological analysis of Gissane’s angle utilising a statistical shape model of the calcaneus

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