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ORIGINAL ARTICLE
Year : 2018  |  Volume : 4  |  Issue : 1  |  Page : 7-17

Stature estimation from footprint dimensions in an adult Nigerian student population


Department of Anatomy, College of Medicine, University of Lagos, Lagos, Nigeria

Correspondence Address:
Emeka Ambrose Okubike
Department of Anatomy, College of Medicine, University of Lagos, Lagos
Nigeria
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Source of Support: None, Conflict of Interest: None


DOI: 10.4103/jfsm.jfsm_60_17

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Examination of footprints provides important evidence in crime scene investigations and helps in stature prediction of criminals. This study aimed to derive regression equations and multiplication factors for stature estimation from footprint dimensions in adult Nigerian medical students of the University of Lagos. Using an ink pad and a stadiometer, bilateral footprints and stature, respectively, were obtained from 230 subjects (100 males and 130 females) of Nigerian ancestry, aged 18-36 years upon satisfaction of the inclusion criteria and full written consent. The data collected were analyzed using SPSS version 20. Sexual dimorphism in stature and footprint dimensions was found to be statistically significant (P < 0.05) with males having greater values than the females. Analyses of bilateral asymmetry indicated significant left footprint preponderance (P < 0.05). There exist positive significant correlations (P < 0.05) between stature and footprint dimensions (T.1-T.5 lengths, breadth at ball [BAB], and breadth at heel [BAH]) in the males, females, and the pooled sample, with the only exception being the right and left breadths at heel in the males (r = 0.112 and 0.183, respectively). The right and left T.2 lengths exhibited the highest correlation with stature in the males, females, and the pooled sample with values of 0.704 and 0.703, 0.749 and 0.736, and 0.853 and 0.848, respectively. Footprint dimensions are significantly correlated with stature, with the footprint length (T.1-T.5) dimensions showing more reliability and accuracy in stature prediction than the footprint breadth (BAH and BAB) dimensions.


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