Sex Estimation From Foot Dimensions in an Indigenous Indian Population

• NCJ Number: 233510
• Journal: Journal of Forensic Sciences Volume: 56 Issue: S1 Dated: January 2011 Pages: S148-S153
• Author(s): Jaydip Sen, M.Sc., Ph.D.; Tanuj Kanchan, M.B.B.S., D.F.M., M.D.; Shila Ghosh, M.Sc.
• Date Published: January 2011
• Length: 6 pages
• Publication Format: Article
• Publication Type: Report (Study/Research)
• Language: English
• Country: United States of America

Annotation

The present study attempts to estimate sex from foot length, foot breadth, and foot index among 350 living adult Rajbanshi (175 men and 175 women) individuals (age range: 18-50 years).

Abstract

Dismembered/severed human remains are frequently found in cases of mass disasters and criminal mutilation. Sex estimation from foot dimensions, therefore, has a vital role in establishing personal identity. There is a paucity of literature on this issue from various Indian populations. The "Rajbanshi" is one such indigenous population located in the state of West Bengal, India. This study concludes that foot dimensions show significant sex differences. Both sectioning point and regression analyses can be used to estimate sex from foot dimensions. However, multiple regression models appear to have the maximum accuracy in sex differentiation. Although statistically significant sex differences are evident for foot index, its practical utility appears to be limited because of considerable overlap. (Published Abstract)