Araştırma Makalesi

Hand Anatomy, Gender Differences, ROC Curve Values and Regression Formulas in Young Adults

Cilt: 7 Sayı: 3 30 Eylül 2022
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Hand Anatomy, Gender Differences, ROC Curve Values and Regression Formulas in Young Adults

Öz

Objective: In this study, our aim was to obtain the cut-off values with the “Receiver Operator Characteristic (ROC)” for estimating gender from the hand sizes of young adult female and male individuals, and also to create logistic regression equations. Material and Method: This study was carried out on 64 healthy young adult volunteers (29 males, 35 females) aged 18-22 years. Hand photos of the volunteers were taken using the Canon 800D camera. Hand length and hand breadth were measured with the “Image J” program. A total of 256 measurements were carried out. Results: Right hand mean length (in cm) was 17.70 for women and 20.01 for men; The mean breadth of the right hand was found to be 8.10 in women and 9.34 in men. The difference between the right and left sides in terms of hand length in men and both hand length and hand breadth in women was statistically significant p<0.005. The difference between the genders in terms of hand length and breadth values was also statistically significant, p<0.005. Cut-off values (in cm); 18.97 for right hand length, 8.874 for right hand breadth, 19,015 for left hand length, and 8.883 for left hand breadth. Regression equations for estimating gender were obtained from hand length and hand breadth. Among the equations created based on hand length and hand breadth, the equation with the highest probability of correct prediction was the equation based on left hand breadth (R square=0.824, overall true predicted ratio =93.8%). Conclusion: We believe that the regression formulas obtained from hand morphometric values will be useful for anatomists, forensic medicine specialists and forensic anthropologists.

Anahtar Kelimeler

Destekleyen Kurum

Yok

Proje Numarası

Yok

Teşekkür

We would like to thank the students of İzmir Katip Çelebi University Faculty of Medicine, Faculty of Pharmacy, Department of Nutrition and Dietetics, who voluntarily participated in this study

Kaynakça

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  2. 2. Vance Veronica L, Maryna Steyn, and Ericka N. L’Abbé. "Nonmetric sex determination from the distal and posterior humerus in black and white South Africans." Journal of forensic sciences 56.3 (2011): 710-714.
  3. 3. García‐Campos, Cecilia et al. "Contribution of dental tissues to sex determination in modern human populations." American Journal of Physical Anthropology 166.2 (2018): 459-472.
  4. 4. Aboul-Hagag, Khaled E et al. "Determination of sex from hand dimensions and index/ring finger length ratio in Upper Egyptians." Egyptian Journal of Forensic Sciences 1.2 (2011): 80-86.
  5. 5. Akhlaghi Mitra, Behzad Moradi, and Marzieh Hajibeygi. "Sex determination using anthropometric dimensions of the clavicle in Iranian population." Journal of Forensic and Legal Medicine 19.7 (2012): 381-385.
  6. 6. Singh, Gagandeep, and Indu Talwar. "Morphometric analysis of foramen magnum in human skull for sex determination." Human biology review 2.1 (2013): 29-41.
  7. 7. Verma Rajesh, et al. "Estimation of sex in forensic examinations using logistic regression and likelihood ratios." Forensic Science International: Reports 2 (2020): 100118.
  8. 8. Ahmed Altayeb Abdalla. "Estimation of sex from the upper limb measurements of Sudanese adults." Journal of forensic and legal medicine 20.8 (2013): 1041-1047.

Ayrıntılar

Birincil Dil

İngilizce

Konular

Sağlık Kurumları Yönetimi

Bölüm

Araştırma Makalesi

Yayımlanma Tarihi

30 Eylül 2022

Gönderilme Tarihi

1 Temmuz 2022

Kabul Tarihi

29 Ağustos 2022

Yayımlandığı Sayı

Yıl 2022 Cilt: 7 Sayı: 3

Kaynak Göster

APA
Bakırcı, S., & Erdoğan, K. (2022). Hand Anatomy, Gender Differences, ROC Curve Values and Regression Formulas in Young Adults. İzmir Katip Çelebi Üniversitesi Sağlık Bilimleri Fakültesi Dergisi, 7(3), 557-561. https://izlik.org/JA47NZ33GR
AMA
1.Bakırcı S, Erdoğan K. Hand Anatomy, Gender Differences, ROC Curve Values and Regression Formulas in Young Adults. İKÇÜSBFD. 2022;7(3):557-561. https://izlik.org/JA47NZ33GR
Chicago
Bakırcı, Sinan, ve Kübra Erdoğan. 2022. “Hand Anatomy, Gender Differences, ROC Curve Values and Regression Formulas in Young Adults”. İzmir Katip Çelebi Üniversitesi Sağlık Bilimleri Fakültesi Dergisi 7 (3): 557-61. https://izlik.org/JA47NZ33GR.
EndNote
Bakırcı S, Erdoğan K (01 Eylül 2022) Hand Anatomy, Gender Differences, ROC Curve Values and Regression Formulas in Young Adults. İzmir Katip Çelebi Üniversitesi Sağlık Bilimleri Fakültesi Dergisi 7 3 557–561.
IEEE
[1]S. Bakırcı ve K. Erdoğan, “Hand Anatomy, Gender Differences, ROC Curve Values and Regression Formulas in Young Adults”, İKÇÜSBFD, c. 7, sy 3, ss. 557–561, Eyl. 2022, [çevrimiçi]. Erişim adresi: https://izlik.org/JA47NZ33GR
ISNAD
Bakırcı, Sinan - Erdoğan, Kübra. “Hand Anatomy, Gender Differences, ROC Curve Values and Regression Formulas in Young Adults”. İzmir Katip Çelebi Üniversitesi Sağlık Bilimleri Fakültesi Dergisi 7/3 (01 Eylül 2022): 557-561. https://izlik.org/JA47NZ33GR.
JAMA
1.Bakırcı S, Erdoğan K. Hand Anatomy, Gender Differences, ROC Curve Values and Regression Formulas in Young Adults. İKÇÜSBFD. 2022;7:557–561.
MLA
Bakırcı, Sinan, ve Kübra Erdoğan. “Hand Anatomy, Gender Differences, ROC Curve Values and Regression Formulas in Young Adults”. İzmir Katip Çelebi Üniversitesi Sağlık Bilimleri Fakültesi Dergisi, c. 7, sy 3, Eylül 2022, ss. 557-61, https://izlik.org/JA47NZ33GR.
Vancouver
1.Sinan Bakırcı, Kübra Erdoğan. Hand Anatomy, Gender Differences, ROC Curve Values and Regression Formulas in Young Adults. İKÇÜSBFD [Internet]. 01 Eylül 2022;7(3):557-61. Erişim adresi: https://izlik.org/JA47NZ33GR