期刊名称：Brazilian Journal of Forensic Sciences, Medical Law and Bioethics
电子版ISSN：2237-261X
出版年度：2018
卷号：8
期号：1
页码：36-42
DOI：10.17063/bjfs8(1)y201836
出版社：Instituto Paulista de Estudos Bioéticos e Jurídicos
摘要：Legal Medicine and Legal Odontology plays an important role in the identification process, especially when professionals in the field receive only parts of the human body or isolated bones for analysis.The objective of this study is to verify the sexual dimorphism and age estimation through measurements in dry adult radios.For this study a sample of 160 dry radios on the right side, 80 male and 80 female, who belonged to individuals over 20 years of age with known sex and age with absolute safety.The bones belong to the collection of the Human Anatomy Laboratory of Tiradentes University (UNIT).For this study, the following measurements were performed: total length (ctr) of the radius, diameter of the articular circumference of the radius (dcar) and weight of the radius (pr).According to the statistical analysis, there was a success rate of 89.9% for logistic regression and 82.4% for discriminant function analysis.Through the t test there was a significant difference between the means in the three variables.Regarding the confidence intervals, it was verified that there was no interposition of bands in the three variables as well.The multiple linear regression method was used for the prediction of age, noting that the model was not significant (p = 0.1514), very little of the age variation is associated with the variations of the measures performed.The results allowed a quantitative analysis of the bones studied and their behavior in relation to sex and age with establishment of statistical methodology for future evaluation.
