Asadujjaman Md, Rashid Md Harun Or, Rana Md Sohel, Hossain Md Mosharraf
Department of Industrial & Production Engineering, Rajshahi University of Engineering & Technology, Rajshahi, Bangladesh.
Forensic Sci Res. 2020 Jul 2;7(2):124-131. doi: 10.1080/20961790.2020.1776469. eCollection 2022.
The estimation of stature is very important in forensic investigation, as it provides useful data that can narrow the pool of potentially matching identities. The purpose of this study was to develop formulae for the estimation of stature from footprint measurements in Bangladeshi adults. This study included 118 randomly selected men and 130 randomly selected women, all aged 18-50 years. From each participant, stature and six footprint measurements were taken by means of standard measurement techniques. Footprint measurements were found to be positively correlated with stature. Stature was estimated by using linear regression equations. The right T1 length in men ( +0.587, : 0.345) and the right T2 length in women (: +0.506, : 0.256) were the most reliable individual estimators of stature. However, when data were combined for both sexes, the right T2 length was identified as the most reliable estimator of stature, with higher values of (+0.792) and (0.627). In conclusion, human stature can be successfully estimated by using footprint measurements; this finding can be applied in forensic research and investigation.
在法医调查中,身高估计非常重要,因为它能提供有用的数据,从而缩小潜在匹配身份的范围。本研究的目的是制定根据孟加拉国成年人脚印测量值估算身高的公式。本研究纳入了118名随机选取的男性和130名随机选取的女性,年龄均在18至50岁之间。通过标准测量技术对每位参与者测量了身高和六项脚印指标。发现脚印测量值与身高呈正相关。使用线性回归方程估算身高。男性的右T1长度(+0.587,标准差:0.345)和女性的右T2长度(标准差:+0.506,标准差:0.256)是最可靠的个体身高估算指标。然而,当将两性数据合并时,右T2长度被确定为最可靠的身高估算指标,其相关系数(+0.792)和决定系数(0.627)更高。总之,通过脚印测量可以成功估算人体身高;这一发现可应用于法医研究和调查。