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Puszczalowska-Lizis E, Lizis S. Foot Structure of Girls and Boys in the Final Stage of Early Childhood Taking into Account the Half-Yearly Age Ranges. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2022; 20:629. [PMID: 36612989 PMCID: PMC9819976 DOI: 10.3390/ijerph20010629] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 12/09/2022] [Revised: 12/25/2022] [Accepted: 12/27/2022] [Indexed: 06/17/2023]
Abstract
The aim of this study was to analyze the characteristics of foot structure in girls and boys in the final stage of early childhood, taking into account the half-yearly age ranges. The study was carried out among 800 children aged 3. The research tool was the podoscope CQ-ST. The collected research results were analyzed with the use of Student's t-test or Mann-Whitney U test. Statistically significant sex differences in the length of the right and left foot, the width of the right and left foot and Clarke's angle of the right and left foot in each of the identified age groups were found. There were statistically significant differences in the length of the right and left foot, the width of the right and left foot, and the Clarke's angle of the right and left foot were noted separately in girls and boys. Sexual dimorphism in foot length, foot width, and Clarke's angle occurs in 3-year-old children. In each of the age groups, boys are characterized by longer and wider, and lower arched right and left foot. Characteristic features differentiating children in the 1st and 2nd age group are foot length, foot width and Clarke's angle. Girls and boys in the 2nd age group have longer and wider, and higher arched right and left feet. This indicates a high dynamic of increases in the value of these features.
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Effect of Longitudinal and Transverse Foot Arch on the Position of the Hallux and Fifth Toe in Preschool Children in the Light of Regression Analysis. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2022; 19:ijerph19031669. [PMID: 35162692 PMCID: PMC8835223 DOI: 10.3390/ijerph19031669] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 12/19/2021] [Revised: 01/26/2022] [Accepted: 01/29/2022] [Indexed: 11/30/2022]
Abstract
The aim of the study was to analyze the development of foot structure and the impact of longitudinal and transverse arching of the foot on the position of the hallux and fifth toe in preschool children. The study was carried out among 200 children aged 6 (100 G, 100 B). The research tool was the podoscope CQ-ST. The collected research results were analyzed with the use of the Mann–Whitney U test, Pearson Chi-square test and regression analysis. A statistically significant influence of the heel angle on the value of the varus angle of the fifth toe of the right (girls: p = 0.032; boys: p = 0.001) and left foot (girls: p = 0.004; boys: p = 0.005) was found. Boys’ feet are longer and wider than girls’ feet; moreover, they have a lower longitudinal arch. The frequency of longitudinal and transverse arch deformities of the feet, as well as valgus of the hallux and varus of the fifth toe do not depend on gender. In both sexes, decreasing the transverse arch of the foot has an influence on the severity of varus of the fifth toe. Changes in the height of the longitudinal foot arch does not affect the position of the hallux and fifth toe.
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Wiseman ALA, De Groote I. One size fits all? Stature estimation from footprints and the effect of substrate and speed on footprint creation. Anat Rec (Hoboken) 2021; 305:1692-1700. [PMID: 34821069 DOI: 10.1002/ar.24833] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/21/2021] [Revised: 10/27/2021] [Accepted: 10/29/2021] [Indexed: 11/12/2022]
Abstract
Estimation of stature from footprint lengths is a common prediction in forensic cases and in paleoanthropology upon the discovery of fossil footprints. Many studies, which have estimated stature from footprints, generally use a "one-size-fits-all" approach that usually involves applying a known ratio of foot length to total stature to do so, although this method has fallen out of practice in forensic cases in recent years but is still commonly used for fossil trace evidence. Yet, we know that substrate and speed can change the dimensions of a footprint, so why are these "one-size-fits-all" approaches still used today? We tested footprint production across different substrates at a walk, a fast walk, and a jog. We calculated how accurately footprint dimensions were impressed between these different conditions and identified sources of error in footprint lengths, and the percentage changes of how significantly a footprint can change in length between different conditions. We provide a table with different ratios that we encourage practitioners/field scientists to refer to and use when estimating stature from footprints, with respect to the substrate on which the footprint was created and the speed at which it was created. We actively encourage researchers to add the ratios by testing more substrates so that in the future stature can be more accurately estimated, thus aiding the paleoanthropological community, but also forensic investigations by statistically highlighting how different conditions can affect trace dimensions.
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Affiliation(s)
- Ashleigh L A Wiseman
- Research Centre in Evolutionary Anthropology and Paleoecology, Liverpool John Moores University, Liverpool, UK.,McDonald Institute for Archaeological Research, University of Cambridge, Cambridge, UK
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Švábová Nee Uhrová P, Caplova Z, Beňuš R, Chovancová Nee Kondeková M, Masnicová S. Estimation of stature and body weight from static and dynamic footprints - Forensic implications and validity of non-colouring cream method. Forensic Sci Int 2021; 330:111105. [PMID: 34800909 DOI: 10.1016/j.forsciint.2021.111105] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/23/2021] [Revised: 11/02/2021] [Accepted: 11/11/2021] [Indexed: 11/30/2022]
Abstract
In the present study, the metric properties of dynamic footprints were analysed using non-colouring method in relation with body parameters and compared with static footprint measurements. The results of the study provide a better understanding of the relationship between static and dynamic footprints, which may be useful for biological profiling that allows more accurate identification. Stature, body weight, five length and two width parameters of dynamic (walking) footprints of young Slovak adults (65 females and 68 males) were analysed. Pearson correlation coefficients were calculated and equations for prediction of stature and body weight by linear regression analysis and multiple regression analysis were developed. Intersex differences were confirmed for all parameters and bilateral for some. Statistically significant differences were found in all measurements (p-value>0.05), except for the width of the standing and walking footprint in the mixed group. A positive correlation was found between the selected footprint diameters with stature (max - r = 0.82) and body weight (max - r = 0.70). Stature could be calculated with an accuracy of up to 4.40 cm and body weight with an accuracy of up to 9.56 kg. The results of the present study show that selected measurements of dynamic footprints correlate with stature and body weight. These results could be used in biological profiling in the medical and forensic fields.
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Affiliation(s)
- Petra Švábová Nee Uhrová
- Department of Anthropology, Faculty of Natural Sciences, Comenius University, Mlynská Dolina, 84215 Bratislava, Slovak Republic.
| | - Zuzana Caplova
- Department of Anthropology, Faculty of Natural Sciences, Comenius University, Mlynská Dolina, 84215 Bratislava, Slovak Republic
| | - Radoslav Beňuš
- Department of Anthropology, Faculty of Natural Sciences, Comenius University, Mlynská Dolina, 84215 Bratislava, Slovak Republic
| | - Mária Chovancová Nee Kondeková
- Department of Anthropology, Faculty of Natural Sciences, Comenius University, Mlynská Dolina, 84215 Bratislava, Slovak Republic
| | - Soňa Masnicová
- Department of Criminalistics and Forensic Sciences, Academy of Police College, Sklabinská 1, 83517 Bratislava, Slovak Republic
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Maalman RSE, Donkor YO, Ayamba AM, Korpisah JK, Ampong K. Sex estimation using discriminant analysis of hand dimensions among adult population in Ghana. FORENSIC SCIENCE INTERNATIONAL: REPORTS 2021. [DOI: 10.1016/j.fsir.2021.100171] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022] Open
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Awais M, Naeem F, Rasool N, Mahmood S. Identification of sex from footprint dimensions using machine learning: a study on population of Punjab in Pakistan. EGYPTIAN JOURNAL OF FORENSIC SCIENCES 2018. [DOI: 10.1186/s41935-018-0106-2] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022] Open
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Caplova Z, Švábová P, Fuchsová M, Masnicová S, Neščáková E, Bodoriková S, Dörnhöferová M, Beňuš R. Estimation of stature and body weight in Slovak adults using static footprints: A preliminary study. Leg Med (Tokyo) 2018; 34:7-16. [PMID: 30071499 DOI: 10.1016/j.legalmed.2018.07.002] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/26/2018] [Revised: 07/20/2018] [Accepted: 07/25/2018] [Indexed: 11/28/2022]
Abstract
The stature and the body weight as part of the biological profile can aid the personal identification. The dimensions of the human foot, as well as the footprint, can be used for the prediction due to the existence of its positive correlation with the stature and body weight. Five diagonal axes and ball breadth of bilateral static footprints of 132 young Slovak adults were obtained. All diameters were larger in a male group than female group. No bilateral differences were found except the first diagonal axis and ball breadth. A positive correlations between the selected footprint diameters with the stature (r = 0.37-0.64) and the body weight (r = 0.29-0.71) were confirmed. The linear and multiple regression prediction equations were developed. A stature prediction equation using the most lateral diameters (the fourth and fifth diagonal axis) exhibited the highest accuracy ranging from 4 to 7.5 cm. Similar results were found for the body weight estimation of the male and mixed group. In the female group, the most medial axis (first and second) exhibited the highest accuracy. The body weight estimation accuracy ranges from 9.09 to 11.09 kg. The real and predicted stature and body weight were compared and found differences were lower than calculated SEEs. Thresholds and prediction trend of under- or overestimation was identified. The results of the present study show that selected measurements of static footprints could be used to predict stature and body weight but should be applied only for Slovaks due to population specificity.
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Affiliation(s)
- Zuzana Caplova
- Department of Anthropology, Faculty of Natural Sciences, Comenius University, Mlynská dolina, 84215 Bratislava, Slovak Republic
| | - Petra Švábová
- Department of Anthropology, Faculty of Natural Sciences, Comenius University, Mlynská dolina, 84215 Bratislava, Slovak Republic.
| | - Mária Fuchsová
- Department of Didactics of Natural Sciences in Primary Education, Faculty of Education, Comenius University, Račianska 59, 81334 Bratislava, Slovak Republic
| | - Soňa Masnicová
- Department of Criminalistics and Forensic Sciences, Academy of Police Forces, Sklabinská 1, 83517 Bratislava, Slovak Republic
| | - Eva Neščáková
- Department of Anthropology, Faculty of Natural Sciences, Comenius University, Mlynská dolina, 84215 Bratislava, Slovak Republic
| | - Silvia Bodoriková
- Department of Anthropology, Faculty of Natural Sciences, Comenius University, Mlynská dolina, 84215 Bratislava, Slovak Republic
| | - Michaela Dörnhöferová
- Department of Anthropology, Faculty of Natural Sciences, Comenius University, Mlynská dolina, 84215 Bratislava, Slovak Republic
| | - Radoslav Beňuš
- Department of Anthropology, Faculty of Natural Sciences, Comenius University, Mlynská dolina, 84215 Bratislava, Slovak Republic
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Bhattacharjee N, Goswami M. Footprint analysis and prevalence of flatfoot: a study among the children of South 24 Parganas, West Bengal, India. ANTHROPOLOGICAL REVIEW 2017. [DOI: 10.1515/anre-2017-0026] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
Abstract
Abstract
The present study envisages the morphological differences in anthropometric measurements on footprints among the preschool children and analyzes its manifestation in the different weight category. This study also focuses on the diagnosis of flatfoot among the studied population. Data has been collected from 160 participants (80 boys and 80 girls) from Bengali Hindu caste population aged 3 to 6 years. Anthropometric measurements included height, weight and body mass index. Other measurements on foot morphology included foot length, foot breadth diagonal, foot breadth horizontal, ball of the foot length, outside ball of the boot length, heel breadth, and toe lengths T1, T2, T3.T4, T5. Staheli’s Plantar Arch Index, Chippaux-Smirak Index and foot angle were calculated. Various statistical tests like t-test, Pearson’s correlation and ANOVA were performed. Among all the variables, foot breadth horizontal showed statistically significant difference between boys and girls (p<0.05). All the footprint dimensions showed a significant (p<0.05) positive correlation with height and weight in both the boys and the girls. However, the Staheli’s Plantar Arch Index showed a significant (p<0.05) negative correlation with height and weight and Chippaux-Smirak Index showed a significant (p<0.05) negative correlation with height only among both the boys and the girls. Significant differences (ANOVA) were found between the foot morphology of children in three different weight categories (underweight, healthy and overweight) except the foot angle, and both indices. The present study evinces that weight affects the foot structure of the children. The prevalence of flatfoot was found to be 57.5% among the children with no significant difference (p<0.05) between the boys and the girls. The results thus provide a podium for intricate studies in the future. Timely prognosis of flatfoot in children can instigate early rectification of flat-footedness.
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Affiliation(s)
| | - Monali Goswami
- Department of Anthropology, University of Calcutta, 35 Ballygunge Circular Road, Kolkata , West Bengal, India
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