Identification using Hand Remnants at the Mass Casualty Site: Forensic Perspective

Area of Science:

• Forensic Anthropology
• Anthropometry

Background:

• Stature estimation is vital for identification in mass disasters and forensic investigations.
• Limited data exists for specific populations, necessitating localized studies.
• The hand is a frequently studied but under-researched area for stature estimation in certain demographics.

Purpose of the Study:

• To establish mathematical models for stature estimation using hand and finger measurements.
• To provide population-specific data for forensic identification in the Northwest region.
• To assess the utility of various hand parameters for stature and sex determination.

Main Methods:

• A prospective, cross-sectional study involving 500 medicolegal death cases.
• Measurement of seven hand parameters (e.g., hand length, finger lengths).
• Development of linear and multiple regression equations and correlation coefficients.

Main Results:

• Significant correlations were found between stature and most hand measurements, with exceptions in females.
• Multiple regression equations provided more accurate stature estimates than linear models.
• Hand length was identified as the best individual parameter for stature estimation.

Conclusions:

• Hand and finger measurements can be reliably used for stature estimation in the Northwest population.
• Multiple regression models offer a practical approach for estimating stature in forensic contexts.
• Further research with cadaveric participants could enhance measurement accuracy.