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All Journal Jurnal Kesehatan Masyarakat Indonesian Journal of Tropical and Infectious Disease Pedagogia: Jurnal Pendidikan Padjadjaran Journal of Dentistry Syntax Literate: Jurnal Ilmiah Indonesia Jurnal Abadimas Adi Buana Holistik Jurnal Kesehatan Jurnal Entomologi Indonesia Jurnal Pendidikan Kedokteran Indonesia: The Indonesian Journal of Medical Education Medical and Health Science Journal Review of Primary Care Practice and Education (Kajian Praktik dan Pendidikan Layanan Primer) International Journal of Economics, Business and Accounting Research (IJEBAR) Abdi Dosen : Jurnal Pengabdian Pada Masyarakat Jurnal EnviScience (Environment Science) PREPOTIF : Jurnal Kesehatan Masyarakat INTEGRITAS : Jurnal Pengabdian Jurnal Leverage, Engagement, Empowerment of Community (LeECOM) Jurnal ABDINUS : Jurnal Pengabdian Nusantara Abdimas: Jurnal Pengabdian Masyarakat Universitas Merdeka Malang Bubungan Tinggi: Jurnal Pengabdian Masyarakat Nommensen Journal of Medicine Jurnal Ilmiah Kesehatan Masyarakat : Media Komunikasi Komunitas Kesehatan Masyarakat Jurnal Kedokteran Universitas Palangka Raya Buletin Poltanesa MAHESA : Malahayati Health Student Journal Jurnal Riset Rumpun Ilmu Kedokteran (JURRIKE) Prominentia Medical Journal Journal Community Service Consortium Promotor: Jurnal Mahasiswa Kesehatan Masyarakat
Imelda Ritunga
Universitas Ciputra
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Potensi pengendalian larva nyamuk Aedes aegypti (Linnaeus) dengan menggunakan tiga varietas ikan cupang (Betta splendens): Potential for controlling Aedes aegypti (Linnaeus) mosquito larvae using three varieties of betta fish (Betta splendens) Adrianto, Hebert; Silitonga, Hanna Tabita Hasianna; Ritunga, Imelda; Santoso, Gianina Angelia; Juwono, Martha Vinda Candra
Jurnal Entomologi Indonesia Vol 21 No 2 (2024): July
Publisher : Perhimpunan Entomologi Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.5994/jei.21.2.130

Abstract

Dengue fever (DF) is a viral disease transmitted by the Aedes aegypti (Linnaeus) mosquito, which has the fastest spreading cases. Drug and vaccines are still unavailable, so the Government is focusing on mosquito control. One method of biological control is to use betta fish (Betta splendens) as predators of Ae. aegypti larvae. Betta fish have various varieties, which may have different abilities in preying on Ae. aegypti larvae. The study aimed to analyze the potential for controlling Ae. aegypti larvae using three varieties of B. splendens fish (multi-colored plakat koi, xanthic morph plakat, and halfmoon varieties) during the day and evening. The test was carried out by inserting 25 Ae. aegypti larvaes into an aquarium containing B. splendens fish. Testing starts at 12.00 and 15.00 WIB and replicated five times. Observations started from the fish started preying on larvae until the fish ate all larvae. The predation ability of each variety of B. splendens fish based on predation time was analyzed using the one-way ANOVA test and the unpaired data t-test. The analysis showed that the multi-colored koi plakat variety preyed Ae. aegypti larvae faster than the xanthic morph plaque variety (P < 0.05) and not significantly different from the halfmoon variety (P > 0.05). There was no difference in the ability of B. splendens fish to prey larvae during the day and evening (P > 0.05). B. splendens fish, the multi-colored koi plaque variety, and the halfmoon variety can be biological predators of Ae. aegypti larvae.
The Relationship Between Smartphone Addiction, Sleep Quality, and Academic Achievement Among Medical Students Susanto, Vivian Rosiana; Ritunga, Imelda; Nugraheni, Elizabeth Sulastri
PROMOTOR Vol. 8 No. 6 (2025): DESEMBER
Publisher : Universitas Ibn Khaldun Bogor

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32832/pro.v8i6.1455

Abstract

Smartphone addiction was common among students and could affect sleep quality. Medical students tended to have poor sleep quality due to high academic demands. Smartphone addiction and inadequate sleep quality were known to negatively impact academic achievement. Aims: The purpose of this study was to understand the relationship between smartphone addiction, sleep quality, and academic achievement among medical students at Universitas Ciputra Surabaya. Methods: This research was a quantitative, analytical observational, and cross-sectional study. The population consisted of 3rd, 5th, and 7th-semester medical students at Universitas Ciputra Surabaya. The research sample involved 118 respondents. Smartphone addiction was measured using the SAS-SV, sleep quality was assessed through the PSQI, and academic achievement was determined by MCQ scores. The study was analyzed using the chi-square test and contingency coefficient. Results: The study found no significant relationship between smartphone addiction and sleep quality (p = 1.0) or between sleep quality and academic achievement (p = 0.340). However, there was a weak positive correlation between smartphone addiction and academic achievement (p = 0.036). Additionally, no significant combined effect of smartphone addiction and sleep quality on academic achievement was identified (p = 0.058). Conclusion: While a weak positive association existed between smartphone addiction and academic achievement, there was no evidence of a relationship between sleep quality and academic achievement among medical students.
Penguatan Program Vaksinasi Covid-19 Di Wilayah Puskesmas Made Surabaya Barat Ritunga, Imelda; Lestari, Sarah Hagia; Effendy, Laij Victor; Siahaan, Salmon Charles Pardomuan Tua; Lindarto, Wira Wijaya; Nurhadi, Stefany; Irham, I Made Muhammad; Monica, Tasya; Santoso, Jemima Lewi
Jurnal ABDINUS : Jurnal Pengabdian Nusantara Vol 5 No 1 (2021): Volume 5 Nomor 1 Tahun 2021
Publisher : Universitas Nusantara PGRI Kediri

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29407/ja.v5i1.15953

Abstract

Vaccination aims to have a specific impact on a certain disease so that one day you will be exposed to the disease, you will not get sick or only experience mild illness. Indonesia is carrying out the COVID-19 vaccination as part of the COVID-19 pandemic prevention strategy, with the implementation of the COVID-19 vaccination aimed at protecting the public from SARS-CoV-2 infection which can cause illness and death due to COVID-19. The vaccination program is carried out by the government in 4 stages carried out by the Puskesmas as an extension of the local Health Office. Puskesmas are the spearhead of the implementation of the vaccination program for the community. Puskesmas Made Surabaya oversees several higher education institutions in the region. In carrying out the implementation of the phase 2 vaccination with a larger coverage, it requires the assistance of health workers and a place of implementation that facilitates access to services. Vaccination activity phase two is a government program and Puskesmas Made requires the support of health personnel and a place of service that facilitates access to vaccination services. Solutions in the form of assistance for health workers and a place for vaccine implementation that facilitate access to implementation are important in the success of the COVID-19 Vaccination program. The methods used are preparation of vaccine officer registration, participating in vaccine officer training and obtaining vaccinator certificates, technical coordination of vaccine implementation at Puskesmas, implementation, and evaluation of vaccination implementation. The results of the activities to achieve vaccination at the Ciputra University Vaccine post for institutions in the working area of ​​the Puskesmas are well made.
Gambaran Kesiapan Mahasiswa Profesi Kedokteran Fakultas Kedokteran Universitas Ciputra dalam Penggunaan Kecerdasan Buatan Jennifer Alicia Gunawan; Imelda Ritunga; Elizabeth Sulastri Nugraheni
JURNAL RISET RUMPUN ILMU KEDOKTERAN Vol. 5 No. 1 (2026): April: Jurnal Riset Rumpun Ilmu Kedokteran
Publisher : Lembaga Pengembangan Kinerja Dosen

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55606/jurrike.v5i1.7601

Abstract

The rapid development of artificial intelligence (AI) in the medical field has become an important part of the learning process and health services. Preparing medical students as future healthcare professionals to understand, use, and implement AI responsibly is a crucial aspect. This level of readiness can vary depending on their knowledge, abilities, perceptions, and ethics in using AI. This study aims to determine the readiness of young medical students in the Surabaya area in using artificial intelligence based on these four domains, and to compare scores between first-year professional students and undergraduate students. This study used a quantitative descriptive design with a cross-sectional approach. The instrument used was the Medical Artificial Intelligence Scale for Medical Students questionnaire, which consists of four domains: knowledge, abilities, perceptions, and ethics. The study sample was first-year and second-year professional students of the Faculty of Medicine, Ciputra University. Data analysis was performed using descriptive statistics including mean values, standard deviations, and frequency distributions for each domain. The results showed that the total readiness scores for DM1 (89.95 ± 11.84) and DM2 (88.38 ± 8.85) showed a positive picture, with minimal mean differences. The knowledge and skills domain showed almost uniform values ​​between the two groups, while the ethics domain had the highest stability with a very small mean difference. These findings indicate that the readiness of professional students at the Faculty of Medicine, Ciputra University, towards the use of AI shows a positive and relatively even picture at all levels.
Analisis Hubungan Pola Menstruasi dan Pengetahuan Remaja Terhadap Kejadian Anemia pada Remaja Putri di SMA Darut Taqwa Purwosari Tahun 2024 Sari, Cindy Clara; Tabita Hasianna Silitonga, Hanna; Lewi Santoso, Jemima; Ritunga, Imelda; Charles Pardomuan Tua Siahaan, Salmon
Bahasa Indonesia Vol 6 No 2 (2025): Prominentia Medical Journal
Publisher : Universitas Ciputra Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37715/pmj.v6i2.5710

Abstract

Anemia is a significant public health issue in Indonesia, particularly iron deficiency anemia, which has a relatively high prevalence among adolescent girls. Various factors can contribute to this condition, one of which is an irregular menstrual cycle. A deeper understanding of the contributing factors of anemia is essential for adolescent girls in order to prevent this condition. The aim of this study was to determine the correlation between menstrual patterns (frequency, cycle, and duration) and the occurrence of anemia. This research employed a quantitative analytic observational design with a cross-sectional approach. The study was conducted at SMA Darut Taqwa Purwosari. The sample size was determined using the Slovin formula and a simple random sampling technique, resulting in 253 female students as participants. Data collection was performed using the Fora 6 Plus device to measure hemoglobin levels, and a questionnaire to assess the respondents’ menstrual cycles. Data analyses were processed using SPSS software with the Chi-square test. The results showed that 39.1% of students experienced anemia, 32.8% had increased menstrual volume, 38.7% had prolonged menstrual cycles, and 48.2% had extended menstrual duration. The Chi-square test revealed a significant relationship between menstrual patterns (volume, cycle, and duration) and the incidence of anemia with a p-value < 0.001. The study concludes that there is a significant correlation between menstrual patterns and the occurrence of anemia among adolescent girls at the study site.
HUBUNGAN PARTISIPASI PESERTA EDUKASI PROLANIS TERHADAP KADAR GULA DARAH DI KLINIK WISMA HUSADA SURABAYA Mandira, Lintang Dyah Ayu Putri; Ritunga, Imelda; Silitonga, Hanna Tabita Hasianna
PREPOTIF : JURNAL KESEHATAN MASYARAKAT Vol. 10 No. 1 (2026): APRIL 2026
Publisher : Universitas Pahlawan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/prepotif.v10i1.56151

Abstract

Diabetes Mellitus merupakan penyakit metabolik kronis yang ditandai dengan hiperglikemia dan memerlukan pengelolaan jangka panjang untuk mencegah terjadinya komplikasi. Program Pengelolaan Penyakit Kronis (Prolanis) menyediakan kegiatan edukasi kesehatan rutin sebagai upaya promotif dan preventif dalam pengendalian penyakit kronis, namun tingkat partisipasi peserta dalam kegiatan edukasi masih bervariasi sehingga dapat memengaruhi keberhasilan pengendalian kadar gula darah. Penelitian ini bertujuan untuk mengetahui hubungan antara partisipasi peserta edukasi Prolanis terhadap kadar gula darah puasa pada pasien Diabetes Mellitus. Penelitian ini menggunakan desain kuantitatif analitik observasional dengan pendekatan cross-sectional retrospektif. Populasi penelitian adalah seluruh peserta Prolanis penderita Diabetes Mellitus di Klinik Wisma Husada Surabaya, dengan jumlah sampel sebanyak 78 peserta. Pengambilan sampel dilakukan menggunakan teknik simple random sampling. Variabel bebas dalam penelitian ini adalah partisipasi peserta edukasi Prolanis berdasarkan frekuensi kehadiran selama satu tahun terakhir, sedangkan variabel terikat adalah kadar gula darah puasa yang diperoleh dari rekam medis. Data dikumpulkan melalui daftar kehadiran dan hasil pemeriksaan laboratorium, kemudian dianalisis menggunakan uji Chi-square. Hasil penelitian menunjukkan bahwa sebagian besar peserta memiliki tingkat partisipasi rendah dan kadar gula darah puasa yang tidak terkontrol. Analisis statistik menunjukkan terdapat hubungan yang signifikan antara partisipasi peserta edukasi Prolanis dan kadar gula darah puasa. Simpulan penelitian ini adalah semakin tinggi tingkat partisipasi peserta dalam kegiatan edukasi Prolanis, semakin besar kecenderungan kadar gula darah puasa berada dalam kondisi terkontrol.
ASSESSMENT OF KNOWLEDGE, ATTITUDE, AND PRACTICE (KAP) RELATED TO ORAL HEALTH IN RESIDENTS OF THE PUSKESMAS PEGIRIAN AREA Yessy Andriani Fauziah; Eveline Yulia Darmadi; Imelda Ritunga; Della Aulia; Dany Agus Susanto
Abdi Dosen : Jurnal Pengabdian Pada Masyarakat Vol. 10 No. 1 (2026): MARET
Publisher : LPPM Univ. Ibn Khaldun Bogor

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32832/abdidos.v10i1.3258

Abstract

Oral and dental health remain important public health issues because they directly affect overall well-being and quality of life. Community-based Puskesmas play a crucial role in promoting preventive oral health habits within the community. This study explored levels of knowledge, attitudes, and daily practices regarding oral health among community members at Pegirian Puskesmas. A descriptive study was conducted with 50 participants who took part in an oral health education activity. The analysis revealed that most participants possessed good knowledge and held very positive attitudes toward oral health; however, these attitudes were not always reflected in their everyday practices. The primary challenge identified was the disparity between what people know and how they apply it in their daily lives. For this reason, health education was delivered with an emphasis on strengthening behaviour and providing practical guidance. The results indicated that attitudes were the strongest aspect, followed by knowledge, while oral health practices remained the weakest. In conclusion, oral health promotion efforts should not only aim to increase knowledge and improve attitudes but also place greater focus on behaviour-based approaches to achieve lasting oral health outcomes.
Peningkatan Pengetahuan Remaja Putri tentang Anemia dan Tablet Tambah Darah Melalui Metode Pembelajaran Aktif Vanesa Aprilia Lembata; Hanna Tabita Hasianna Silitonga; Jemima Lewi Santoso; Imelda Ritunga; Antonius Yansen Suryadarma
MAHESA : Malahayati Health Student Journal Vol 6, No 7 (2026): Volume 6 Nomor 7 (2026)
Publisher : Universitas Malahayati

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33024/mahesa.v6i7.23737

Abstract

ABSTRACT Anemia remains a widespread health problem among adolescent girls worldwide, especially in developing countries such as Indonesia. Girls are more susceptible to anemia because they consume less iron, have unbalanced diets, and lose blood through menstruation. Anemia not only affects physical performance, but also concentration during learning, school performance, and long-term productivity. Riskesdas (2018) shows that 32% of 15- to 24-year-olds in Indonesia suffer from anemia, with the figure even higher in East Java at 42%. One of the reasons for these high figures is the lack of knowledge about anemia and the lack of awareness of the need to take iron supplements regularly. It is expected that educational measures through active learning in schools can improve young people's knowledge of anemia and its prevention. To evaluate changes in girls' understanding of anemia and iron supplements in the experimental group and control group before and after the lesson, and to compare the effectiveness of the active learning method with the poster method in improving girls' knowledge of anemia at SMA Negeri 1 Sidoarjo.This study uses a quasi-experimental design with a non-equivalent control group design. The respondents consist of 68 female adolescents, 30 of whom are in the experimental group and 38 in the control group. The experimental group received an active learning intervention in the form of true-or-false games, group discussions with case studies, and crossword puzzles. The control group received passive learning in the form of posters. The data were analyzed using the Wilcoxon rank sum test and the Mann-Whitney U test. The results of the Wilcoxon test showed a significant improvement in the knowledge of the female adolescents in the experimental group with p=0.001 (p0.05). The Mann-Whitney test showed a significant difference between the experimental group and the control group with p=0.024 (p0.05). This shows that active learning methods effectively improve young girls' knowledge of anemia. Active learning methods have been shown to be effective in improving young girls' knowledge of anemia at SMA Negeri 1 Sidoarjo. Keywords: Anemia, Adolescent Girls, Knowledge, Active Learning, Iron Supplement Tablets. ABSTRAK Secara global, anemia tetap berperan sebagai salah satu gangguan kesehatan yang umum terjadi pada remaja perempuan, khususnya di kawasan negara berkembang seperti Indonesia. Remaja putri lebih mudah mengalami anemia  karena diakibatkan oleh rendahnya pemenuhan kebutuhan zat besi dari pola makan yang kurang bergizi, serta kehilangan darah akibat menstruasi. Dampak anemia tidak hanya menurunkan kemampuan fisik, tetapi juga memengaruhi konsentrasi belajar, prestasi akademik, dan produktivitas jangka panjang. Riskesdas (2018)menunjukkan bahwa pada kelompok remaja berusia 15–24 tahun di Indonesia, kasus anemia tercatat sebesar 32%, dan angka tersebut bahkan lebih tinggi di Jawa Timur yaitu mencapai 42%. Salah satu penyebab tingginya angka tersebut adalah rendahnya pengetahuan tentang anemia dan kurangnya kesadaran dalam mengonsumsi TTD secara teratur. Upaya edukasi melalui media pembelajaran aktif ini diharapkan mampu menjadi salah satu metode pembelajaran yang baik untuk meningkatkan pemahaman remaja tentang anemia dan tablet tambah darah. Menilai perubahan pemahaman remaja putri tentang anemia dan tablet tambah darah di kelompok eksperimen serta kelompok kontrol sebelum dan sesudah mendapatkan pembelajaran, serta untuk membandingkan keefektifan metode pembelajaran aktif dengan metode poster dalam meningkatkan pengetahuan remaja putri tentang anemia di SMA Negeri 1 Sidoarjo.Penelitian ini menerapkan desain quasi experimental dengan pendekatan nonequivalent control group design. Responden terdiri dari 68 remaja putri, yaitu 30 orang di kelompok eksperimen dan 38 orang di kelompok kontrol. Kelompok eksperimen diberikan intervensi pembelajaran aktif melalui permainan true or false, diskusi kelompok dengan soal kasus, dan teka-teki silang. Kelompok kontrol menerima pembelajaran pasif melalui media poster. Data dianalisis menggunakan uji Wilcoxon Signed Rank Test dan Mann-Whitney U Test. Hasil uji Wilcoxon menunjukkan peningkatan adanya peningkatan bermakna dalam pengetahuan remaja putri di kelompok eksperimen dengan p=0,001 (p0,05). Uji Mann-Whitney menunjukkan perbedaan bermakna antara kelompok eksperimen dan kontrol dengan p=0,024 (p0,05). Hal ini menunjukkan bahwa metode pembelajaran aktif efektif meningkatkan pengetahuan remaja putri tentang anemia. Metode pembelajaran aktif terbukti efektif dalam meningkatkan pengetahuan remaja putri mengenai anemia di SMA Negeri 1 Sidoarjo. Kata Kunci: Anemia, Remaja Putri, Pengetahuan, Pembelajaran Aktif, Tablet Tambah Darah.
Hubungan Antara Brand Equity Dengan Tingkat Kepuasan Pasien RSWS Surabaya Windi Clara Viena; Minarni Wartiningsih; Imelda Ritunga
Jurnal Ilmiah Kesehatan Masyarakat : Media Komunikasi Komunitas Kesehatan Masyarakat Vol 16 No 1 (2024): JIKM Vol. 16, Edisi 1, Februari 2024
Publisher : Public Health Undergraduate Program, Faculty of Health Science, Universitas Pembangunan Nasional Veteran Jakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52022/jikm.v16i1.604

Abstract

Latar belakang: Tingkat kepuasan pasien berkaitan secara linier dengan tingkat kualitas pelayanan sebuah rumah sakit sehingga dalam menentukan pemanfaatan pelayanan kesehatan, konsumen akan cenderung untuk melakukan berbagai pertimbangan sebelum mengambil keputusan untuk memilih pelayanan tersebut. Salah satu indikator yang dapat menjadi pertimbangan adalah merek yang merupakan identitas dari produk tersebut. Untuk mengetahui kuat tidaknya suatu merek dapat diketahui dengan mengukur brand equity rumah sakit tersebut. Tujuan dari penelitian ini untuk mengidentifikasi hubungan antara brand equity dengan kepuasan pasien Rumah Sakit Wiyung Sejahtera, Surabaya. Metode: Penelitian menggunakan metode kuantitatif dengan pendekatan observasional analitik dan rancangan penelitian Cross-sectional. Penelitian dilaksanakan pada Agustus hingga Oktober 2023 di poli rawat jalan Rumah Sakit Wiyung Sejahtera Surabaya. Variabel dependen adalah kepuasan pasien dan variabel independen adalah brand equity. Data yang digunakan merupakan data primer melalui pembagian kuesioner kepada 100 responden yang dipilih secara systematic random sampling, kemudian dilakukan uji Spearman.Hasil: Didapatkan hasil korelasi Spearman Rank Test pada variabel loyalitas merek diperoleh nilai p=0,000 dan nilai r=0,613. Hasil korelasi Spearman Rank Test pada variabel kesadaran merek diperoleh nilai p=0,002 dan nilai r=0,308. Hasil korelasi Spearman Rank Test pada variabel persepsi kualitas diperoleh nilai p=0,000 dan r=0,509. Hasil korelasi Spearman Rank Test pada variabel asosiasi merek diperoleh nilai p=0,000 dan r=0,439. Kesimpulan: Terdapat hubungan yang signifikan antara keempat variabel brand equity dengan kepuasan pasien Rumah Sakit Wiyung Sejahtera Surabaya Kata Kunci: Brand equity, Kepuasan pasien, Rumah sakit Background: The patient satisfaction level has a linear relationship with the quality of service. Therefore, in determining the utilization of healthcare services, consumers are likely to consider various factors before deciding on choosing a particular service. One indicator that can be taken into consideration is the brand, which serves as the identity of the product. The strength of the brand of a hospital can be determined by measuring its brand equity. The objective of this research was to examine the relationship between brand equity and patient satisfaction at Wiyung Sejahtera Hospital in Surabaya.Methods: The researchers use quantitative study methods alongside observational analytics and Cross-sectional design. The research was conducted from August to October 2023 at the outpatient clinic of Wiyung Sejahtera Hospital, Surabaya. The dependent variable was patient satisfaction, while the independent variable was brand equity. Data used were considered primary data, collected using a questionnaire and was answered by 100 respondents that were chosen with systematic random sampling. The collected data were analyzed statistically using Spearman test.Results: The Spearman Rank Test results for the variable of brand loyalty yielded a p-value of 0.000 and an R-value of 0.613. For the variable of brand awareness, the Spearman Rank Test resulted in a p-value of 0.002 and an R-value of 0.308. The variable of perceived quality obtained a p-value of 0.000 and an R-value of 0.509. Finally, the Spearman Rank Test for the variable of brand association produced a p-value of 0.000 and r value of 0.439.Conclusions: There was a significant correlation between the four brand equity variables and patient satisfaction at Wiyung Sejahtera Hospital, Surabaya.Keywords: Brand equity, Hospital, Patient satisfaction
Mandibular gonial angle characteristics for age and sex estimation: a cross-sectional study Fauziah, Yessy Andriani; Darmadi, Eveline Yulia; Parmasari, Wahyuni Dyah; Ritunga, Imelda; Wahjuningrum, Dian Agustin; Alghazaly, Farouk
Padjadjaran Journal of Dentistry Vol 38, No 2 (2026): July 2026
Publisher : Universitas Padjadjaran

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24198/pjd.vol38no2.69606

Abstract

Introduction: The mandibular gonial angle is a craniofacial parameter that reflects anatomical adaptation influenced by growth processes, masticatory function, and sexual dimorphism, making it relevant for age and sex estimation. This parameter has been widely applied in dental and craniofacial studies. However, evidence from community based Indonesian populations remains limited. Population specific data are important for improving the accuracy and applicability of craniofacial indicators. This study aimed to evaluate mandibular gonial angle characteristics for age and sex estimation in Semampir District, Surabaya. Methods: This analytical observational study employed a cross-sectional design involving 100 adults aged 21–50 years from Semampir District, Surabaya, consisting of 50 males and 50 females. Mandibular gonial angle measurements were obtained from digital panoramic radiographs using standardized anatomical landmarks. Bilateral measurements were averaged for analysis. Descriptive statistics were used to summarize gonial angle values, while inferential statistical tests were applied to evaluate differences related to age and sex.  Results: Descriptive analysis showed variation in mandibular gonial angle values across different age groups without a consistent age-related pattern. In contrast, a clear difference in mean gonial angle values was observed between the sexes, with female subjects demonstrating higher mean values than male subjects. Statistical analysis showed a statistically significant difference in gonial angle values according to sex (p<0.001), while no statistically significant association was found between age and gonial angle measurements (p>0.05).  Conclusion: The mandibular gonial angle demonstrates pronounced sexual dimorphism but limited applicability for adult age estimation in the studied population. These findings suggest that the gonial angle may serve as a supportive craniofacial indicator for sex estimation, while its role in age estimation should be interpreted with caution. Population-specific, community-based data are important for strengthening the forensic and dental applications of craniofacial parameters in Indonesian populations.
Co-Authors Agnes Atmajaya Alghazaly, Farouk Alvionita Muntholib Amadeus Michel Goein Ananda Nabilla Setyani Antonius Yansen Suryadarma Aren Lestyani Bella M Lifindra Billy Daniel Mesaakh Bravimasta , Bracovanca Diwayestara Cempaka Harsa Sekarputri Charles Pardomuan Tua Siahaan, Salmon Charles Siahaan Chindy Claudya Angriyanto Christiani, Natalia Dany Agus Susanto David Sukardi Kodrat Della Aulia Devani, Fransiska Betsi Intan Dian Agustin Wahjuningrum Effendy, Laij Victor Elizabeth Sulastri Nugraheni Eric Dino Tandoyo Erik Jaya Gunawan Etha Rambung Eveline Yulia Darmadi Exanthie M Jezua Fadika, Ummul Fasyicha Lisana Nur Ilmiyah Faza Budargo Firmanto , Ian Ardhiya Fransisca Romana Titis Suniati Gandes Retno Rahayu Gianina Angelia Santoso Hanna Tabita Hasianna Silitonga Hebert Adrianto Hendera Henderi Hernycane Sosilya Himawan, Asavita Rhena I Gusti Bagus Yosia Wiryakusuma I Made Irham Muhammad I Made Irham Muhammad Ibrahim, Syahriar Nur Maulana Malik Ihyan Amri Intan Tsalsa Cahyaning Endik, Ony Irham, I Made Muhammad Ivana Velda Janice Valencia Jasin, Jessica Lingga Jemima Lewi Santoso Jennifer Alicia Gunawan Jennifer Widjaja Johanes Tanzil Jonathan Loody Lukas Jonathan Loody Lukas Juwono, Martha Vinda Candra Kaka, Wilhelmus Alvin Karimah, Azimatul Kevin Cerwyn Dedwydd Kumayas, Arnold Gennaro Geraldo Lindarto, Wira Widjaya Lindarto, Wira Wijaya Lucky Cahyana Subadi Maelo, Clara Angraini Mahulette, Aisyah Nurulhisa Mandira, Lintang Dyah Ayu Putri Martha Vinda Candra Juwono Maynard Adam Liemdjaja Mellyanawati Mellyanawati Minarni Wartiningsih Monica, Tasya Nanik Setijowati Nazwa Syahlimar Alkatiri Ni Njoman Juliasih Novensia Wongpy Nugraheni, Elizabeth Nurhadi, Stefany Oki Krisbianto Olivia Tantana Pardosi, Delima Silvani Paskadita, Nafiri Eldya Prayogo, Michelle Christina Putu Gede Julian Yuan Pratama Risa Mauludia Rytney Electra Sheyoputri Salmon Charles Pardomuan Tua Siahaan Santoso, Gianina Angelia Sarah Hagia Lestari SARI, CINDY CLARA Setyawan, Yuswanto Shabila Ikha Pertiwi Siahaan, Charles Siahaan, Salmon Charles P. T. Siswahyudianto Siusanto Hadi Soplantila, Chelsy Gravia Susanto, Vivian Rosiana Sutrisno, Timotius F.C.W. Teofilus Teofilus Timothy Tobias Tina Melinda Tjiptohardjo, Andianto Indrawan Tony Antonio Vanesa Aprilia Lembata Wahyuni Dyah Parmasari, Wahyuni Dyah Widiya Hari Kurnia Wijaya, Evelyn Danielle Wilmida, Anggun Diah Windi Clara Viena Wira Wijaya Lindarto Yahya Haryo Nugroho Yemy Ameliana Yessy Andriani Fauziah Yoyo Suhoyo Zhakia, Jelita Zhufatul