Gonial Angle of Healthy Young Males and Females in Indonesia: A Study Using the Facial Photometry

Introduction: Photometry gonial angle is a simpler and economic method useful to determine sex dimorphism and in orthodontic and prosthetic treatment plans, compared to the more common technique e.g. radiomorphometry of panoramic images. We aimed to compare the right and the left gonial angles of th...

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Main Authors: Rudi Irawan, Viskasari Pintoko Kalanjati, Peppy Nawangsasi, Risdiansyah, Abdurachman
Format: Article PeerReviewed
Language:English
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Published: Fakulti Perubatan dan Sains Kesihatan, Universiti Putra Malaysia 2021
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Online Access:http://repository.unair.ac.id/108895/1/Gonial%20Angle%20of%20Healthy%20Young%20Males%20and%20Females%20in%20Indonesia%20A%20Study%20Using%20the%20Facial%20Photometry.pdf
http://repository.unair.ac.id/108895/2/Gonial.pdf
http://repository.unair.ac.id/108895/3/Bukti%20Korespondensi%20Gonial.pdf
http://repository.unair.ac.id/108895/4/Gonial%20Angle%20of%20Healthy%20Young%20Males%20and%20Females%20in%20Indonesia%20A%20Study%20Using%20the%20Facial%20Photometry.pdf
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spelling id-langga.1088952021-07-27T06:44:30Z http://repository.unair.ac.id/108895/ Gonial Angle of Healthy Young Males and Females in Indonesia: A Study Using the Facial Photometry Rudi Irawan Viskasari Pintoko Kalanjati Peppy Nawangsasi Risdiansyah Abdurachman R Medicine (General) RA1-418.5 Medicine and the state Introduction: Photometry gonial angle is a simpler and economic method useful to determine sex dimorphism and in orthodontic and prosthetic treatment plans, compared to the more common technique e.g. radiomorphometry of panoramic images. We aimed to compare the right and the left gonial angles of the young healthy males and females based on their frontal facial photographs. Methods: Twenty Indonesian males and twenty females aged 19-25 years were photographed facing forward at the 1.5 m of distance from the 12 mp DSLR camera held by a tripod in the relax sitting position. Photometry was conducted using tpsDig2 ver 2.3 software. Data were analyzed with independent t-test using SPSS 24.0. Level of significant was p< 0.05. Results: The mean ± SD value of the right gonial angle in males was 133.70 ± 4.68; the left side was 133.60 ± 5.49. Whilst was 134.20 ± 5.52 and 134.40 ± 4.98 in the right and the left side on the females, respectively. No significant differences of the right or the left gonial angle were found between males and females (p=0.784 and p=0.651, respectively). Conclusion: Photometry of the gonial angle was not significantly different between sexes in the current study; although future study with larger sample numbers and other methods should be done to confirm this. Fakulti Perubatan dan Sains Kesihatan, Universiti Putra Malaysia 2021-04 Article PeerReviewed text en http://repository.unair.ac.id/108895/1/Gonial%20Angle%20of%20Healthy%20Young%20Males%20and%20Females%20in%20Indonesia%20A%20Study%20Using%20the%20Facial%20Photometry.pdf text en http://repository.unair.ac.id/108895/2/Gonial.pdf text en http://repository.unair.ac.id/108895/3/Bukti%20Korespondensi%20Gonial.pdf text en http://repository.unair.ac.id/108895/4/Gonial%20Angle%20of%20Healthy%20Young%20Males%20and%20Females%20in%20Indonesia%20A%20Study%20Using%20the%20Facial%20Photometry.pdf Rudi Irawan and Viskasari Pintoko Kalanjati and Peppy Nawangsasi and Risdiansyah and Abdurachman (2021) Gonial Angle of Healthy Young Males and Females in Indonesia: A Study Using the Facial Photometry. Malaysian Journal of Medical Health Sciences, 17 (Supp-2). pp. 1-4. ISSN 1675-8544 https://medic.upm.edu.my/jurnal_kami/malaysian_journal_of_medicine_and_health_sciences_mjmhs/mjmhs_vol17_supp_2_april_2021-61401
institution Universitas Airlangga
building Universitas Airlangga Library
continent Asia
country Indonesia
Indonesia
content_provider Universitas Airlangga Library
collection UNAIR Repository
language English
English
English
English
topic R Medicine (General)
RA1-418.5 Medicine and the state
spellingShingle R Medicine (General)
RA1-418.5 Medicine and the state
Rudi Irawan
Viskasari Pintoko Kalanjati
Peppy Nawangsasi
Risdiansyah
Abdurachman
Gonial Angle of Healthy Young Males and Females in Indonesia: A Study Using the Facial Photometry
description Introduction: Photometry gonial angle is a simpler and economic method useful to determine sex dimorphism and in orthodontic and prosthetic treatment plans, compared to the more common technique e.g. radiomorphometry of panoramic images. We aimed to compare the right and the left gonial angles of the young healthy males and females based on their frontal facial photographs. Methods: Twenty Indonesian males and twenty females aged 19-25 years were photographed facing forward at the 1.5 m of distance from the 12 mp DSLR camera held by a tripod in the relax sitting position. Photometry was conducted using tpsDig2 ver 2.3 software. Data were analyzed with independent t-test using SPSS 24.0. Level of significant was p< 0.05. Results: The mean ± SD value of the right gonial angle in males was 133.70 ± 4.68; the left side was 133.60 ± 5.49. Whilst was 134.20 ± 5.52 and 134.40 ± 4.98 in the right and the left side on the females, respectively. No significant differences of the right or the left gonial angle were found between males and females (p=0.784 and p=0.651, respectively). Conclusion: Photometry of the gonial angle was not significantly different between sexes in the current study; although future study with larger sample numbers and other methods should be done to confirm this.
format Article
PeerReviewed
author Rudi Irawan
Viskasari Pintoko Kalanjati
Peppy Nawangsasi
Risdiansyah
Abdurachman
author_facet Rudi Irawan
Viskasari Pintoko Kalanjati
Peppy Nawangsasi
Risdiansyah
Abdurachman
author_sort Rudi Irawan
title Gonial Angle of Healthy Young Males and Females in Indonesia: A Study Using the Facial Photometry
title_short Gonial Angle of Healthy Young Males and Females in Indonesia: A Study Using the Facial Photometry
title_full Gonial Angle of Healthy Young Males and Females in Indonesia: A Study Using the Facial Photometry
title_fullStr Gonial Angle of Healthy Young Males and Females in Indonesia: A Study Using the Facial Photometry
title_full_unstemmed Gonial Angle of Healthy Young Males and Females in Indonesia: A Study Using the Facial Photometry
title_sort gonial angle of healthy young males and females in indonesia: a study using the facial photometry
publisher Fakulti Perubatan dan Sains Kesihatan, Universiti Putra Malaysia
publishDate 2021
url http://repository.unair.ac.id/108895/1/Gonial%20Angle%20of%20Healthy%20Young%20Males%20and%20Females%20in%20Indonesia%20A%20Study%20Using%20the%20Facial%20Photometry.pdf
http://repository.unair.ac.id/108895/2/Gonial.pdf
http://repository.unair.ac.id/108895/3/Bukti%20Korespondensi%20Gonial.pdf
http://repository.unair.ac.id/108895/4/Gonial%20Angle%20of%20Healthy%20Young%20Males%20and%20Females%20in%20Indonesia%20A%20Study%20Using%20the%20Facial%20Photometry.pdf
http://repository.unair.ac.id/108895/
https://medic.upm.edu.my/jurnal_kami/malaysian_journal_of_medicine_and_health_sciences_mjmhs/mjmhs_vol17_supp_2_april_2021-61401
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