The Role of Index and Ring Fingers in Gender Identification and Height Estimation
International Journal of Medical Toxicology and Forensic Medicine,
Vol. 9 No. 2 (2019),
16 June 2019
,
Page 75-82
https://doi.org/10.32598/ijmtfm.v9i2.24987
Abstract
Background: It is a challenge in forensic medicine to identify deceased bodies when body dismembered from remaining body parts, such as hands, arms, and feet. We aimed to determine gender and the correlation between stature, and index and ring fingers in an Iranian population.
Methods: In this cross-sectional study, 200 Iranian students aged between 18 and 25 years were included (2016-2017). The length of the nondominant index and ring fingers were measured from proximal crease to the tip. The exclusion criteria were a history of heavy physical work by hand, hand vocational sports, anatomical musculoskeletal deformities, and chronic internal diseases (diabetes, thyroid disorders, renal failure, etc.). The obtained data were analyzed using SPSS. t-test, Pearson’s correlation coefficient, and correlation and regression models were used to analyze the achieved data.
Results: The mean height was 179 cm in males and 164 cm in females. The mean index and ring fingers lengths were 73 mm and 74 mm in males, and 68 mm and 68 mm in females, respectively. The mean sum of index and ring fingers lengths were 147 mm in males and 136 mm in females. Height, index and ring fingers length, and the sum of them significantly differed between genders (P<0.0001). The accuracy of gender determination was 92%, 71%, 73% and 74.5% in terms of stature, index finger length, ring finger length, and the sum of index and ring fingers length, respectively. The correlation between height and index finger length, as well as the height and ring finger length, were significant in males, females, and total cases (P<0.0001).
Conclusion: Based on this study, index and ring fingers lengths can be used to predict height and determine gender.
- Gender determination
- Stature
- Index finger length
- Ring finger length
- Forensic identification
How to Cite
References
1. Bardale RV, Dahodwala TM, Sonar VD. Estimation of stature from index and ring finger length. Journal of Indian Academy of Forensic Medicine. 2013; 35(4):353-57.
2. Paulis MG. Estimation of stature from handprint dimensions in Egyptian population. Journal of forensic and legal medicine. 2015; 34:55-61. [DOI:10.1016/j.jflm.2015.05.007] [PMID]
3. Agnihotri AK, Tangman Y. Estimating Stature from the Measurements of Upper Limbs in the Indo-Mauritian Population. Journal of Forensic Identification. 2018; 68(2):234-55. [DOI:10.4103/sjfms.sjfms_10_17]
4. Gupta S, Gupta V, Tyagi N. Index/ring finger ratio, hand and foot index: Gender estimation tools. Journal of Clinical and Diagnostic Research. 2017; 11(6):ZC73. [DOI:10.7860/JCDR/2017/25807.10084]
5. Krishan K, Kanchan T, Asha N. Estimation of stature from index and ring finger length in a North Indian adolescent population. Journal of Forensic and Legal Medicine. 2012; 19(5):285-90. [DOI:10.1016/j.jflm.2011.12.036]
6. Oladipo G, Ezi G, Okoh P, Abidoye AO. Index and ring finger lengths and their correlation with stature in a Nigerian population. Annals of Bioanthropology. 2015; 3(1):18-21. [DOI:10.4103/2315-7992.160742]
7. Kim W, Kim YM, Yun MH. Estimation of stature from hand and foot dimensions in a Korean population. Journal of Forensic and Legal Medicine. 2018; 55:87-92. [DOI:10.1016/j.jflm.2018.02.011] [PMID]
8. Katwal B, Panta P, Pandit R, Shrestha N. Estimation of stature from length of middle finger among Nepalese medical student of Nepal Medical College and Teaching Hospital. MedPulse International Journal of Forensic Medicine. 2017; 3(2):1-4. [DOI:10.26611/1018311]
9. Akhlaghi M, Hajibeygi M, Zamani N, Moradi B. Estimation of stature from upper limb anthropometry in Iranian population. Journal of Forensic and Legal Medicine. 2012; 19(5):280-4. [DOI:10.1016/j.jflm.2011.12.034]
10. Yamada K, Ohta M, Yoshimura K, Hasekura H. A possible association of Y chromosome heterochromatin with stature. Human Genetics. 1981; 58(3):268-70. [DOI:10.1007/BF00294920]
11. Cutler GB Jr. The role of Estrogen in bone growth and maturation during childhood and adolescence. The Journal of Steroid Biochemistry and Molecular Biology. 1997; 61(3-6):141-4. [DOI:10.1016/S0960-0760(97)80005-2]
12. Zulkifly NR, Wahab RA, Layang E, Ismail D, Desa WNSM, Hisham S, et al. Estimation of stature from hand and handprint measurements in Iban population in Sarawak, Malaysia and its applications in forensic investigation. Journal of Forensic and Legal Medicine. 2018; 53:35-45. [DOI:10.1016/j.jflm.2017.10.011] [PMID]
13. Sen J, Kanchan T, Ghosh A, Mondal N, Krishan K. Estimation of stature from lengths of index and ring fingers in a North-eastern Indian population. Journal of Forensic and Legal Medicine. 2014; 22:10-5. [DOI:10.1016/j.jflm.2013.11.010]
14. Danborno B, Adebisi S, Adelaiye A, Ojo S. Estimation of height and weight from the lengths of second and fourth digits in Nigerians. The Internet Journal of Forensic Science. 2009; 3(2):1-6. [DOI:10.5580/1133]
15. Suseelamma D, Gayathri P, Deepthi S, Chandra MM, Uday K, Amarnath M. Study of correlation between stature and length of fingers. Scholars Journal of Applied Medical Sciences. 2014; 2(2D):773-84.
16. Tyagi AK, Kohli K, Verma SK, Aggarwal BBL. Correlation between stature and fingers length. International Journal of Medical Toxicology and Legal Medicine 1999; 1(2):20-22.
17. Ibrahim MA, Khalifa AM, Hassan HA, Tamam HG, Hagras AM. Estimation of stature from hand dimensions in North Saudi population, medicolegal view. The Saudi Journal of Forensic Medicine and Sciences. 2018; 1(1):19-27. [DOI:10.4103/sjfms.sjfms_10_17]
18. Jee SC, Yun MH. Estimation of stature from diversified hand anthropometric dimensions from Korean population. Journal of Forensic and Legal Medicine. 2015; 35:9-14. [DOI:10.1016/j.jflm.2015.06.014] [PMID]
- Abstract Viewed: 278 times
- PDF Downloaded: 255 times