Associate Professor, Assistant Professor, Professor and Head, Department of Forensic Medicine, Dr Chandramma Dayananda Sagar Institute of Medical Education and Research, Dayananda Sagar University, Kanakapura 562112, Karnataka, India.
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With the increasing frequency of mass disasters, the identification of mutilated remains becomes quite challenging. With commingling, identification becomes further difficult. During such investigations, there is a need to estimate the stature to narrow down the identity of the dead. Estimation of stature is more accurate and reliable using long bones than any other part of the body. Despite a need for such a study, there is a lack of systematic studies to identify fragmented and dismembered human remains.
aim: The aim of the present study is to analyze the anthropometric relationship between forearm length and body height in both sexes specifically for a population of South India.
materials and methods: The study was conducted in the Department of Forensic Medicine & Toxicology, Dr. Chandramma Dayananda Sagar Institute of Medical Education and Research, Ramanagara District, Karnataka in the year 2022. The material consisted of 180 young and healthy students (90 males
and 90 females) in the age group of 18-24 years after taking informed consent to participate in the study. Subjects of south Indian origin were selected based on their mother tongue. The data obtained were computed and analyzed using
Statistical Package for Social Sciences (SPSS, version 26.0) computer software.
results: In the present study, mean stature and forearm length were significantly higher in males than in females. A statistically significant correlation was observed between stature and forearm length. The correlation coefficient was higher among males than females. Linear regression models derived for
the reconstruction of stature in males y = 2.5345 (forearm length) + 101.64 and in females is y = 3.4513 (forearm length) + 73.879.
conclusion: The study concludes that stature can be estimated from forearm length with reasonable accuracy among South Indians. Sex-specific linear regression formulae were derived for estimating stature from forearm length.
Corresponding Author : Jayanth S.H, Associate Professor, Department of Forensic Medicine, Dr Chandramma Dayananda Sagar Institute of Medical Education and Research, Dayananda Sagar University, Kanakapura 562112, Karnataka, India.
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