Anthropologischer Anzeiger最新文献

{"title":"Changes in BMI and the prevalence of overweight and obesity in children and adolescents (11-15 years) from Kraków (Poland) during COVID-19 pandemic.","authors":"Paulina Artymiak, Magdalena Żegleń, Łukasz Kryst","doi":"10.1127/anthranz/2024/1746","DOIUrl":"https://doi.org/10.1127/anthranz/2024/1746","url":null,"abstract":"<p><p>In March 2020, the spread of the new coronavirus SARS-CoV-2, triggered a pandemic of acute respiratory distress syndrome among people. The aim of the study was to evaluate the changes in BMI and in the prevalence of overweight and obesity in children and adolescents (11-15-year-olds) from Kraków (Poland) during the COVID-19 pandemic. Two cross-sectional studies were performed in 2020 and 2022 in randomly selected elementary schools in 4 districts of Kraków. The study group was 1572 children between the ages of 11-15 years. BMI (Body Mass Index) was calculated. Participants were grouped using Cole's cut-off points. The statistical significance of differences between the groups was estimated using the two-way ANOVA and Chi² test. An increase in the prevalence of underweight and normal weight was observed in both sexes. In girls a decrease in the prevalence of obesity was noted, while in boys, the same tendency was present in some age groups. In girls, a decrease in the prevalence of overweight and in the average BMI was noted; in boys the trend was the opposite. The observed results may be correlated with changes in body composition and restrictions resulting from the lockdown caused by the COVID-19 pandemic.</p>","PeriodicalId":46008,"journal":{"name":"Anthropologischer Anzeiger","volume":null,"pages":null},"PeriodicalIF":0.5,"publicationDate":"2024-06-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141318555","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"社会学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Excess weight and changes in body composition in boys and girls from La Plata district (Buenos Aires, Argentina) - a study with a secular perspective.","authors":"María Florencia Cesani, Mariela Garraza, María Fernanda Torres, María Laura Bergel Sanchís, Bárbara Navazo, María Eugenia Luna, Olivia Lopez Monja, Fabián Aníbal Quintero","doi":"10.1127/anthranz/2024/1778","DOIUrl":"https://doi.org/10.1127/anthranz/2024/1778","url":null,"abstract":"<p><p>The aim of the present study was to advance knowledge of the secular changes in the prevalence of excess weight (overweight and obesity) and body composition of children living in different localities of La Plata district (Buenos Aires province, Argentina) over the last two decades. For this purpose, anthropometric data and information on the socioeconomic and environmental context of residence of schoolchildren aged 4.0-12.9 years collected during 2005-2009 (Cohort 1, n = 1 233) and 2016-2019 (Cohort 2, n = 1 499) were analysed and compared. From a secular perspective, the current analysis showed that the socioeconomic and environmental conditions of families living in La Plata district have deteriorated in recent decades. In this context, child excess weight increased by 13% and body composition was altered, mainly as a result of an increase in fat mass, without observing changes in the muscle component.</p>","PeriodicalId":46008,"journal":{"name":"Anthropologischer Anzeiger","volume":null,"pages":null},"PeriodicalIF":0.5,"publicationDate":"2024-06-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141318556","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"社会学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"A Late Antiquity case of a chronic osteomyelitis from the population of Cortijo Coracho, Córdoba, Spain (IV-VIII centuries AD).","authors":"Ricardo Ortega-Ruiz, Cristina Merlo Martín, Alessia Leggio, Daniel Botella Ortega","doi":"10.1127/anthranz/2024/1722","DOIUrl":"10.1127/anthranz/2024/1722","url":null,"abstract":"<p><p>The Cortijo Coracho archaeological site dates from the Late Antiquity period, from the 5^th to the 8^th century AD. During this period, a number of populations settled in the area (Germanic peoples until Visigothic rule, Byzantine until the arrival of the Arabs, etc.), each of them concentrating the historical characteristics in the Sub-Baetic that are currently known. The Cortijo Coracho archaeological site is currently located in the city of Lucena (Cordoba, Spain), found after the works on the A-45 motorway. The necropolis consists of 294 inhumations and the remains of a basilica, although after a series of surveys it is estimated that there are around 700 additional burials, which would make it the largest necropolis with ad sancti burials surrounding a martyrial basilica dating back to the 4^th century AD. Among the burials, 397 subjects were recovered, which implies a large presence of shared and/or reused burials. These subjects were transferred to the city's museum, where they were examined, reorganised and classified. At this point, subjects of scientific interest were found, as is the case of subject 204, the topic of this article. This individual, described as an adult male, is an example of the living conditions of this period, since despite his injury on the left lower extremity, a double fracture aggravated by a chronic osteomyelitis infection, he continued to use that limb. This paper will give the details of that distinctive lesion and the possible hypotheses underlying it.</p>","PeriodicalId":46008,"journal":{"name":"Anthropologischer Anzeiger","volume":null,"pages":null},"PeriodicalIF":0.4,"publicationDate":"2024-06-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139472267","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"社会学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Suggested mechanism of <i>CCR5Δ32, CCR2-64I</i> and <i>SDF 1-3'A</i> allele frequency change in Polish and Lithuanian gene pools from the perspective of passing time.","authors":"Łukasz J Śledziński, Alicja Zamerska, Krystyna Jędrychowska-Dańska, Tadeusz Strózik, Tomasz Wasiak, Tomasz Płoszaj, Piotr Witas, Henryk W Witas, Maciej Borowiec, Justyna Agier","doi":"10.1127/anthranz/2024/1637","DOIUrl":"10.1127/anthranz/2024/1637","url":null,"abstract":"<p><p>The study aimed to determine the frequency of the alleles associated with hereditary immune response in 16 historical populations and assess which evolutionary forces may have contributed to the observed frequency fluctuation. The analysed polymorphic sites are located in three genes - CCR5, CCR2 and SDF 1 (CXCL12). Protein products are involved in the innate immune response and are also involved in various types of infections, autoimmune diseases and tumours. The frequency of the alleles found in the DNA of the studied individuals was determined by the Sanger methodology and was compared with the data obtained for modern populations. To confirm the authenticity of the obtained results, mtDNA HVRI haplotypes of all the studied samples were obtained and compared with the genetic database of the laboratory personnel who came into contact with the studied material. Based on the variability of allele frequency, advanced biostatistical analysis was used to distinguish the effect of natural selection from genetic drift, i.e. the forces operating on the polymorphic sites studied. All procedures were performed according to the guidelines for working with ancient DNA to avoid contamination with modern DNA molecules. 681 samples from 39 archaeological sites in Poland and Lithuania dated to the 40^th century BC and the 19^th century were studied. The biostatistical analysis showed that the fluctuations in the frequency of CCR5Δ32 in the analysed time interval could be mainly the effect of genetic drift. Nevertheless, for CCR2-64I and SDF 1-3'A, the results confirm the suggestion of negative selection as the mechanism involved. Since all the polymorphic sites encode the elements of innate immune response that are indirectly associated with the process of an HPV infection and the development of cervical cancer, the human papillomavirus may be a good candidate for a selection coefficient affecting the frequency of CCR2-64I and SDF 1-3'A. However, for CCR5Δ32, selection was not detected despite its proven role in the molecular mechanism involved in the response to an HPV infection. The presented work seems to be the first in which the problem of the pattern of CCR5Δ32, CCR2-64I and SDF 1-3'A frequency fluctuations in a temporal perspective was discussed, proposing HPV as a factor influencing the occurrence of the CCR2 and SDF1 alleles.</p>","PeriodicalId":46008,"journal":{"name":"Anthropologischer Anzeiger","volume":null,"pages":null},"PeriodicalIF":0.5,"publicationDate":"2024-06-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139571744","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"社会学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"A probable case of an \"Hourglass\" epidermoid cyst located in the posterior fossa in an individual from Ibi, Alicante, Spain (12^th-13^th centuries AD).","authors":"Susana Gómez-González, Consuelo Roca de Togores Muñoz, Doménech Campillo-Valero","doi":"10.1127/anthranz/2023/1638","DOIUrl":"10.1127/anthranz/2023/1638","url":null,"abstract":"<p><p>Epidermoid bone cysts are rare, unilocular, and slow growing. They develop by the accumulation of ectodermal remnants, and they may be congenital or acquired. The most common locations for these bone cysts are the distal phalanges, followed by the skull. This paper documents an adult male from the Islamic (twelfth and thirteen centuries CE) burial site of Ibi in the Province of Alicante, southeast Spain. This individual had a cranial lesion in the form of a roughly elliptical hole in the posterior fossa (left occipital region). The lesion was examined macroscopically and using X-ray photography. Based on the shape of the lesion, the most likely diagnosis would appear to be a benign tumour, a so-called \"hourglass\" epidermoid cyst. No direct link between this tumour and the cause of death can be established.</p>","PeriodicalId":46008,"journal":{"name":"Anthropologischer Anzeiger","volume":null,"pages":null},"PeriodicalIF":0.5,"publicationDate":"2024-01-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"10003067","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"社会学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Reference centiles of bone mineral density, and body composition of lower limbs in children and adolescents for Hologic DXA Discovery model A.","authors":"Leonie Schafmeyer, Christiane Bossier, Johanna Heistermann, Heidrun Wunram, Eckhard Schoenau, Ibrahim Duran","doi":"10.1127/anthranz/2023/1687","DOIUrl":"10.1127/anthranz/2023/1687","url":null,"abstract":"<p><p><i>Background:</i> Regional Dual-energy X-ray absorptiometry (DXA) assessments are useful for patients where whole body measurements are not feasible due to positioning difficulties because of anatomic anomalies (e.g. severe scoliosis) and artifacts due to neuroorthopedic hardware. Until now, there is a lack of reference centiles of bone mineral density and body composition of lower limbs for the DXA device Hologic Discovery model A densitometer. The study aimed to generate age-and sex specific reference centiles of bone mineral content (BMC), bone mineral density (BMD), lean body mass (LBM), and fat mass (FM) of the lower limbs of children and adolescents of Hologic DXA system (Discovery model A). <i>Methodology:</i> Data from children and adolescents aged 8-20 years of the National Health and Nutrition Examination Survey (NHANES) of the years 2015-2018 were used to create age-specific and sex-specific reference centiles. Study population was subdivided into three ethnic groups (non-Hispanic Black, non-Hispanic White and Mexican-American). The LMS method was used to calculate the reference centiles. Study population was adjusted concerning the BMI. <i>Results:</i> A total of DXA scans of 769 non-Hispanic Black children (386 females), 937 non-Hispanic White children (447 females) and 692 Mexican-American children (370 females) were used to calculate age-specific and sex-specific reference curves. 881 DXA scans had to be excluded because of extreme BMI values of the study population, leaving 513 non-Hispanic Black (205 females), 346 Mexican-American children (179 females), 658 Non-Hispanic White (282 females) for statistical analysis and creating age-and sex specific reference centiles after BMI adjustment. <i>Conclusions:</i> We presented pediatric reference centiles for regional bone mineral density, bone mineral content, lean body mass and fat mass of the lower limbs which were age-and sex-specific for three ethnic groups (Mexican-American, non-Hispanic Black and non-Hispanic-White). The reference centiles can be used for the Hologic DXA system Discovery model A with the software version 3.2.</p>","PeriodicalId":46008,"journal":{"name":"Anthropologischer Anzeiger","volume":null,"pages":null},"PeriodicalIF":0.5,"publicationDate":"2024-01-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9768579","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"社会学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Sex estimation based on mandibular measurements.","authors":"Diana Toneva, Silviya Nikolova, Gennady Agre, Dora Zlatareva, Nevena Fileva, Nikolai Lazarov","doi":"10.1127/anthranz/2023/1733","DOIUrl":"10.1127/anthranz/2023/1733","url":null,"abstract":"<p><p>Medical imaging and machine learning are beneficial approaches in physical and forensic anthropology. They are particularly useful for the development of models for sex identification based on bone remains. The present study uses machine learning algorithms to create models for sex estimation based on mandibular measurements. The sample included head CT scans of 239 adult Bulgarians (116 males and 123 females). Three-dimensional coordinates of 45 landmarks of the mandible were acquired from segmented polygonal models of the skulls of these individuals. Two datasets of mandibular measurements were assembled. The first dataset included 51 measurements: linear, projective, and angular measurements. The second dataset included 990 interlandmark distances. Seven machine learning algorithms (Support Vector Machines, Neural Network, Naïve Bayes, Random Forest, J48, JRip, and Logistic Regression) were applied to the two datasets, and the classification accuracy was evaluated by 10x5-cross-validation. The selection of the best subsets of attributes specific to each of the abovementioned algorithms was done based on the attribute importance evaluated by an attribute selection scheme. In general, the sub-symbolic algorithms achieved higher results than the symbolic ones, except for the logistic regression. The best classification model was learnt by the Support Vector Machines algorithm, which achieved an accuracy of 95.3% on a dataset described by 19 interlandmark distances. In both datasets, the application of advanced attribute selection has led to an increase in the classification accuracy of all algorithms used in the experiments.</p>","PeriodicalId":46008,"journal":{"name":"Anthropologischer Anzeiger","volume":null,"pages":null},"PeriodicalIF":0.5,"publicationDate":"2024-01-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9931152","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"社会学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Bone citrate content as an indicator of post-mortem interval.","authors":"Simona Sulis, Lenka Vorobeľová","doi":"10.1127/anthranz/2023/1721","DOIUrl":"10.1127/anthranz/2023/1721","url":null,"abstract":"<p><p>The citrate levels in the bone start to decrease after death. Therefore, it may be possible to estimate the post-mortem interval if the citrate content decreases at regular and predictable intervals. To verify this, it was used twelve fresh porcine tibiae and femora, fifteen recently buried porcine bones, two samples of human bones curated from the anatomical teaching collection from Bournemouth University, UK (never been buried) and fifteen samples of archaeological human bones from Saint Augustine the Less, Bristol, UK. The results obtained in this study align together with the data available in the literature, with higher citrate content in the fresh porcine bones and lower in the archaeological samples, however, a statistical significance was not found. Moreover, the formula used to estimate the time since death largely overestimated the known PMI. Further research should be done with a larger sample and a new formula to estimate the post-mortem interval is required.</p>","PeriodicalId":46008,"journal":{"name":"Anthropologischer Anzeiger","volume":null,"pages":null},"PeriodicalIF":0.5,"publicationDate":"2024-01-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9997837","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"社会学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Osteosclerotic disease and bone cyst in a prehispanic burial from Las Cañadas del Teide (Tenerife, Canary Islands).","authors":"Emilio González-Reimers, Alejandra C Ordóñez, Efraín Marrero-Salas, Emilio Vacas-Fumero, Selene Rodríguez-Caraballo, Matilde Arnay-de-la-Rosa","doi":"10.1127/anthranz/2023/1712","DOIUrl":"10.1127/anthranz/2023/1712","url":null,"abstract":"<p><p>Skeletal remains of two prehispanic male adult individuals (antiquity ≈ 550 BP) recovered from a burial cave located in Montaña Blanca (Las Cañadas del Teide) at an altitude of 2450 m above sea level, in the highlands of Tenerife (Canary Islands) showed some unusual features. Femora and tibiae of both individuals showed increased bone density, with irregular thickening of the midshaft diaphyses. One individual showed a cystic lesion in the distal third of the left femoral diaphysis, surrounded by a subtle sclerotic reaction of the spongiosa and a thin cortex that was partially fractured. Periosteal thickening was present, but not around the cystic lesion. A thoracic vertebra with rachischisis was also recovered. The bone density of vertebrae and iliac bones were normal, and one recovered jaw was also normal. The tibiae of one individual showed an abnormal location of the foramen nutritium. Hypoplasia of the lesser trochanter and an abnormally thin left femoral neck were also observed. It is possible that both individuals were affected by diaphyseal dysplasia (possibly Camurati Engelmann or Ribbing disease). One of them also showed a lesion compatible with a unicameral bone cyst. The alternative possibility of a Klippel-Trenaunay-Weber disease, with a bone aneurysmal cyst, also exists.</p>","PeriodicalId":46008,"journal":{"name":"Anthropologischer Anzeiger","volume":null,"pages":null},"PeriodicalIF":0.5,"publicationDate":"2024-01-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9943927","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"社会学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Porotic hyperostosis and cribra orbitalia in samples from the Late Hillfort Period sites at Dětkovice - Za zahradama (district Prostějov) and Vídeňská street (district Brno), Czech Republic.","authors":"Soňa Kalafutová, Miroslav Králík, Lenka Sedláčková, Pavel Fojtík, Iveta Boroňová","doi":"10.1127/anthranz/2023/1676","DOIUrl":"10.1127/anthranz/2023/1676","url":null,"abstract":"<p><p>Porotic hyperostosis and cribra orbitalia are pathological changes occurring on the human skull. These changes were observed and evaluated on skeletal remains from Dětkovice - Za zahradama and Vídeňská Street in Brno; both sites are dated back to the 10^th to 12^th centuries AD. A total of 605 subjects were assessed for age, sex, and the above-stated pathologies using standard methods. The influence of age and sex on the occurrence of these pathologies was examined statistically. Results indicated that at the site of Dětkovice - Za zahradama, porotic hyperostosis, and cribra orbitalia do not depend on sex or age. However, at Vídeňská Street in Brno, these pathologies do not depend on sex, but they depend on age so a higher incidence of pathologies in juveniles is observed. Differences between both sites could be caused by different numbers of evaluated individuals or different state of preservation of skeletal remains. The aetiology of the origin of these pathologies could not be determined by the methodology used here, but with the prevailing lower age of pathological subjects, a lack of nutrition with consequent absence of iron and developing anaemia might be the cause. Based on our statistical data, we can observe that the pathologies we studied occur more frequently in children older than newborns and younger infants. This may indicate that these studied pathologies arise only during the lifetime of the individual and do not have a prenatal occurrence.</p>","PeriodicalId":46008,"journal":{"name":"Anthropologischer Anzeiger","volume":null,"pages":null},"PeriodicalIF":0.5,"publicationDate":"2024-01-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9934901","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"社会学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}