MULTI-SLICE COMPUTED TOMOGRAPHY OF THE SEVENTH CERVICAL AND FIRST THORACIC VERTEBRAE AS A NEW TOOL FOR SEX IDENTIFICATION AMONG EGYPTIANS
Ramadan, N., Abdalsalam ABDELNABY, M., Fahmy, A., El-Sayed, N., Al-Amir, A., Eltokhy, R. (2024). MULTI-SLICE COMPUTED TOMOGRAPHY OF THE SEVENTH CERVICAL AND FIRST THORACIC VERTEBRAE AS A NEW TOOL FOR SEX IDENTIFICATION AMONG EGYPTIANS. EKB Journal Management System, 24(3), 31-41. doi: 10.21608/ejfsat.2024.298343.1332
Nazih Ramadan; Mervat HAMDY Abdalsalam ABDELNABY; Amani Fahmy; Naglaa Farid El-Sayed; Ahmed Yosri Al-Amir; Rabab Abdulmoez Eltokhy. "MULTI-SLICE COMPUTED TOMOGRAPHY OF THE SEVENTH CERVICAL AND FIRST THORACIC VERTEBRAE AS A NEW TOOL FOR SEX IDENTIFICATION AMONG EGYPTIANS". EKB Journal Management System, 24, 3, 2024, 31-41. doi: 10.21608/ejfsat.2024.298343.1332
Ramadan, N., Abdalsalam ABDELNABY, M., Fahmy, A., El-Sayed, N., Al-Amir, A., Eltokhy, R. (2024). 'MULTI-SLICE COMPUTED TOMOGRAPHY OF THE SEVENTH CERVICAL AND FIRST THORACIC VERTEBRAE AS A NEW TOOL FOR SEX IDENTIFICATION AMONG EGYPTIANS', EKB Journal Management System, 24(3), pp. 31-41. doi: 10.21608/ejfsat.2024.298343.1332
Ramadan, N., Abdalsalam ABDELNABY, M., Fahmy, A., El-Sayed, N., Al-Amir, A., Eltokhy, R. MULTI-SLICE COMPUTED TOMOGRAPHY OF THE SEVENTH CERVICAL AND FIRST THORACIC VERTEBRAE AS A NEW TOOL FOR SEX IDENTIFICATION AMONG EGYPTIANS. EKB Journal Management System, 2024; 24(3): 31-41. doi: 10.21608/ejfsat.2024.298343.1332

MULTI-SLICE COMPUTED TOMOGRAPHY OF THE SEVENTH CERVICAL AND FIRST THORACIC VERTEBRAE AS A NEW TOOL FOR SEX IDENTIFICATION AMONG EGYPTIANS

The Egyptian Journal of Forensic Sciences and Applied Toxicology
Volume 24, Issue 3, September 2024, Page 31-41  XML PDF (1.13 MB)
Document Type: Original Article
DOI: 10.21608/ejfsat.2024.298343.1332
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Authors
Nazih Ramadanorcid 1; Mervat HAMDY Abdalsalam ABDELNABYorcid 2; Amani Fahmy1; Naglaa Farid El-Sayed3; Ahmed Yosri Al-Amir4; Rabab Abdulmoez Eltokhy email orcid 5
1faculty of medicine, Cairo University
2faculty of medicine ,Cairo university
3Faculty of medicine, Cairo university
4Cairo University
5department of forensic medicine and clinical toxicology, faculty of medicine, Cairo university
Abstract
Background: Biological profile (which includes sex, age, race, and stature) of human remains has an important role in forensic medicine and physical anthropology; sex is the most and first important parameter. Vertebrae exhibit morphological characteristics that make them easily identifiable if recovered from a scene. Previous studies proved sexual dimorphism of the seventh cervical and the first thoracic vertebrae, however, never investigated among Egyptians.
Materials and Methods: Seven measurements (Maximum sagittal length (XSL), Length of the vertebral foramen (LVF), Maximum width of the vertebral foramen (WVF), Sagittal maximum body diameter (SBD), Maximum transverse diameter of the body (TBD), Maximum height of anterior vertebral body (XHA), Maximum height of posterior vertebral body (XHP)) were taken from computed tomography scans of the seventh cervical (C7) and first thoracic (T1) vertebrae of 112 Egyptians whom age was from 20 to 60 years with no vertebral or bone diseases. The statistical package for social science (SPSS version 21) was used for data analysis.
Results: Males were proved to have statistically significant larger measurements than females (P > 0.005) for all measurements of C7 and T1, and sex could be determined at accuracy 84.4% and 89.3% for C7 and T1 respectively.
Conclusion: This study showed significant difference in measurements of the seventh cervical vertebrae and the first thoracic vertebrae for sex discrimination so this can suggest that these two vertebrae could be added to other sex identifying tools in crime or death scenes for the Egyptian population.
Keywords
sex; Egyptian; vertebrae; Cervical
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