Footprint Length : A Legitimate Indicator for Estimation of Stature

Abstract

Background: Identification of an individual is the mainstay in forensic investigations. Estimation of individual's stature is an important parameter for identifying a person as it is an inherent characteristic. Examination of footprint provides important evidence in a crime scene investigation as it helps in estimation of stature of a culprit and in mass disasters where only foot is available. Aim: The present study was carried out to know the relationship between footprint length and stature and to know if there is any difference in the stature estimated by right and left footprint lengths in both the sexes. Materials and Method : Total of 200 students (100 males and 100 females) studying at our institute were included in the study. The length of the footprint and the height of each student are measured. Results : A positive and significant correlation between the stature and right footprint length and left footprint length was observed in both the sexes. Regression equations for stature estimation were formulated using right and left footprint length separately in both the sexes. There is no statistically significant difference in the stature estimated by right and left footprint length in both the sexes. Conclusion : The results indicate that footprint length provides an important means in estimating the stature of an unknown individual.