Journal of Punjab Academy of Forensic Medicine & Toxicology
SCOPUS
  • Year: 2021
  • Volume: 21
  • Issue: 1

Validation of University of Texas (UT) Age Estimation Software in Indian Population

  • Author:
  • Abirami Arthanari1, Nagabhushana Doggalli2, A Vidhya3, Karthikeya Patil4, Sushma Rudra Swamy5, Sowmya Srinivas6
  • Total Page Count: 6
  • Published Online: Oct 4, 2021
  • Page Number: 197 to 202

1BDS, PG (MSc Forensic Odontology), JSS Dental College & Hospital, Mysuru, Karnataka- 570015

2Reader, Department of Forensic Odontology, JSS Dental College & Hospital, Mysuru, Karnataka- 570015

3BDS, PG (MSc Forensic Odontology), JSS Dental College & Hospital, Mysuru, Karnataka- 570015

4Professor and Head, Department of Oral Medicine and Radiology, JSS Dental College & Hospital, Mysuru, Karnataka- 570015

5Senior Lecturer, Department of Public Health Dentistry, JSS Dental College & Hospital, Mysuru, Karnataka- 570015

6Senior Lecturer, Department of Prosthodontics, JSS Dental College & Hospital, Mysuru, Karnataka- 570015

*Corresponding Author: Dr. Nagabhushana Doggalli, Reader, Department of Forensic Odontology, JSS Dental College & Hospital, Mysuru, Karnataka- 570015 Contact : +91 9844413396, Email :dr.nagabhushand@jssuni.edu.in

Abstract

The present study is to check the validity of Chronological age and Estimated age by using the University of Texas (UT) age estimation software in Indian Population.

The study was conducted to assess the dental age utilizing third molar eruption using UT Age estimation software of age group from 14.0 to 20.9 years of 210 samples (105 Males, 105 Females) in south Indian population. All four third molars were included in this study. Statistical analysis was done to obtain Mean Absolute Error (MAE).

Out of 5 methods least mean absolute error of 0.4 years for males in Blankenship method (D3) and MAE 0.7 years for females in Unknown method (D5) and overall MAE irrespective of sex showed 0.6 years in Unknown method (D5). This proved that Unknown method (D5) provides best result when compared to others.

Thus this method can be used to estimate age from developing third molar in Indian population by using this software.

Keywords

Forensic Odontology, Dental Age Estimation, UT Age Estimation software, Blankenship method, Kasper method