O. Ogbonnaya IROANYA, T. Frank EGWUATU, O. Temitope TALABI, I. Stella OGUNLEYE

Sex Prediction Using Finger, Hand and Foot Measurements for Forensic Identification in a Nigerian Population

In forensics, the identification of recovered human remains is important and of great significance. Sex determination is the most important primary parameter in human identification. We investigated the predictive role of the anthropometric measurements of hand, finger and foot dimensions in sex determination. The main objective was to correlate sexual dimorphism with hand, finger and foot dimensions and determine their sectioning point(s) and also ascertain the variables which can better predict sex. A cross sectional study was carried out using 200 students from Faculty of Science, University of Lagos, Nigeria aged 16-30years. The collected data was analyzed using IBM SPSS version 23. The average hand length, breadth and index were found to be 17.44mm, 8.09mm and 0.3781mm greater in male compared to the female subjects respectively, with no significant (p43.41mm and left hand is >42.90mm. A foot index section points for the right (347.9mm) and left (349.4mm) foot was taken for male and female foot identification. A cut of point of 348.7mm was obtained to define sexual dimorphism of the foot index. There was strong correlation between foot dimensions of both feet for the same sex (p

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