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All Journal Jurnal Vektor Penyakit Jurnal Kedokteran Anatomica (Anatomica Medical Journal) PengabdianMu: Jurnal Ilmiah Pengabdian kepada Masyarakat Jurnal Pendidikan Kedokteran Indonesia: The Indonesian Journal of Medical Education Majalah Kedokteran Andalas Nommensen Journal of Medicine Majalah Biomorfologi (Biomorphology Journal) Jurnal Visi Pengabdian Kepada Masyarakat Scientific Journal Ibnu Sina: Jurnal Kedokteran dan Kesehatan - Fakultas Kedokteran Universitas Islam Sumatera Utara GEMASSIKA: Jurnal Pengabdian kepada Masyarakat
Saharnauli Janna Verawaty Simorangkir
Fakultas Kedokteran Universitas HKBP Nommensen
Agriculture, Biological Sciences & Forestry Arts Humanities Biochemistry, Genetics & Molecular Biology Dentistry Economics, Econometrics & Finance Education Engineering Environmental Science Health Professions Immunology & microbiology Law, Crime, Criminology & Criminal Justice Mathematics Mechanical Engineering Medicine & Pharmacology Neuroscience Nursing Public Health Social Sciences Veterinary

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SYNCHRONOUS AND BLENDED LEARNING METHODS IN ANATOMY PRACTICUM DURING THE PANDEMIC Saharnauli Janna Verawaty Simorangkir; Novita Hasiani Simanjuntak
Jurnal Pendidikan Kedokteran Indonesia: The Indonesian Journal of Medical Education Vol 11, No 4 (2022): Desember
Publisher : Asosiasi Institusi Pendidikan Kedokteran Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22146/jpki.68459

Abstract

Background: Since the beginning of the pandemic Covid 19, all educational institutions have switched offline learning methods to e-learning, including the Faculty of Medicine, University of HKBP Nommensen. One learning method that has switched to an online method is anatomy practicum. The blended learning method is more effective than the synchronous method to be applied to online Anatomy practicums. The purpose of this study was to test the effectiveness of synchronous and blended learning in the implementation of anatomy practicum.Methods: This research was a quasi experimental research. The research sample was all UHN medical students batch 2020. The number of samples were 81 people. The data collection instruments were the AMS questionnaire and the pretest and posttest questions.Results: The results of the bivariate analysis showed an increase in posttest results in both groups. The difference in delta values in the blended method group was higher than the synchronous group and the difference was significant. The results of the analysis for the questionnaire scores showed that there was no significant difference in the level of internal and external motivation between the two groups.Conclusion: The blended learning method is more effective than the synchronous method to be applied to online Anatomy practicums.
Pengaruh Pemberian VCO (Virgin Coconut Oil) Terhadap Kadar MDA (Malondialdehid) Tikus Putih Jantan Galur Wistar Yang Terpapar Asap Rokok saharnauli janna verawaty simorangkir
Majalah Kedokteran Andalas Vol 46, No 1 (2023): Online Januari 2023
Publisher : Faculty of Medicine, Universitas Andalas

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25077/mka.v46.i1.p1-9.2023

Abstract

Latar belakang : Virgin Coconut Oil (VCO) memiliki kandungan yang bermanfaat bagi tubuh, antara lain asam lemak jenuh dan asam lemak tidak jenuh, serta kandungan antioksidan yang cukup tinggi. Penelitian ini bertujuan untuk mengetahui apakah pemberian VCO dapat mencegah peningkatan MDA tikus putih jantan galur wistar yang diberi paparan asap rokok, dan mengetahui dosis VCO yang efektif dalam mencegah peningkatan MDA. Metode : Penelitian ini merupakan penelitian eksperimental dengan desain posttest only with control group design. Sampel dalam penelitian ini berjumlah 24 ekor tikus putih jantan galur wistar yang dibagi dalam 4 kelompok, yaitu kontrol negatif, kontrol positif, perlakuan 1 (dipaparkan asap rokok dan diberi VCO 0,45ml) dan perlakuan 2 (dipapar asap rokok dan diberi VCO 0,9ml). VCO diberikan secara peroral setiap hari selama 14 hari dan pada hari ke 15 dilakukan pengambilan darah tikus yang selanjutnya dilakukan pengujian kadar MDA tikus. Hasil : Berdasarkan persentase mean rank setiap kelompok, menunjukkan pada kelompok dengan pemberian VCO memiliki kadar MDA yang lebih rendah bila dibandingkan dengan kelompok hanya dengan papran asap rokok, dan dosis VCO yang efektif pada penelitian ini adalah 0,9ml. Kesimpulan : VCO dapat mencegah peningkatan kadar MDA akibat paparan asap rokok.
CEGAH OSTEOPOROSIS MELALUI PELATIHAN SENAM LANSIA DAN CERAMAH KESEHATAN DI DESA TANJUNG GUSTA Saharnauli Janna Verawaty Simorangkir; Novita Hasiani Simanjuntak
GEMASSIKA: Jurnal Pengabdian Kepada Masyarakat Vol. 7 No. 2 (2023): NOPEMBER
Publisher : P3M Universitas Aisyiyah Surakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30787/gemassika.v2i2.1102

Abstract

Osteoporosis is a systemic bone disorder, which is characterized by damage to the micro-architecture of bone tissue, which occurs as a result of an imbalance in the bone remodeling process. Various actions that can be taken to prevent osteoporosis one of which is to increase physical activity such as exercise. Exercise can stimulate bone growth and maintain bone mass. The series of activities carried out were training in elderly gymnastics at the beginning of the event, then followed by providing counseling about Osteoporosis using the health lecture method. The purpose of this activity was to provide education about osteoporosis and to train elderly gymnastic movements as a step to prevent osteoporosis. This activity was attended by 30 participants in Dusun II Timur, Tanjung Gusta Village, all of whom were female. The results of this activity showed that as many as 22 people (73.3%) participants showed an increase in test results, and the results of the paired t test showed a significant difference between the pretest and posttest results with a p value <0.05, meaning that this activity was effective in terms of increasing knowledge about Osteoporosis in all participants
DOES THE NIAS TRIBE'S HEAD CIRCUMFERENCE CORRELATE WITH BODY HEIGHT? Windy Juwita Lumbanraja; Saharnauli Janna Verawaty Simorangkir; Joseph Partogi Sibarani
Majalah Biomorfologi Vol. 34 No. 2 (2024): MAJALAH BIOMORFOLOGI
Publisher : Universitas Airlangga, Surabaya, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20473/mbiom.v34i2.2024.93-101

Abstract

Highlights A significant correlation was found between head circumference and height among Nias tribe students. This study was conducted to obtain formulations on weight determination based on headbands in the Nias tribe.   Abstract Background:  Anthropometric measures are one of the protocols frequently employed to identify deceased bodies. Height, age, and gender are a few anthropometric traits that might be utilized to identify the victim from the corpse. If body components are absent, head circumference can be used to determine body height. Objective: The goal of the study was to ascertain whether there is a correlation between head circumference and body height by gender and to create formulas for estimating weight based on head circumference in the Nias tribe at the University of HKBP Nommensen Medan, Indonesia. Material and Method: The study was conducted from September to October 2023 at the University of HKBP Nommensen using an observational cross-sectional design. Of the 100 students who met the inclusion criteria, 50 were men, and the remaining 50 were women. The study's dependent variable was micro-toise-measured height. The head circumference, expressed in meters of tape, served as the study variable. Result: Statistical analysis of the study results from a significant correlation between the head circumference and the height (r = 0.655, p<0.01). The linear regression equation obtained was y = 3200 x - 2.672 in men and y = 10970 + 2.728 times in women, where y was height and x was head circumference. Conclusion: A substantial height-head circumference association was found among the Nias tribe at the University of HKBP Nommensen Medan, Indonesia. The identification method of the forensic field may benefit from this research. 
Pengaruh Pemberian Virgin Coconut Oil (VCO) Terhadap Kadar Hemoglobin dan Jumlah Eritrosit Tikus Putih Jantan Galur Wistar Yang Dipapar Asap Rokok Silaen , Harlyana; Simorangkir, Saharnauli Janna Verawaty; Rumesty, Rebecca
Scientific Journal Vol. 1 No. 2 (2022): SCIENA Volume I No 2, March 2022
Publisher : CV. AKBAR PUTRA MANDIRI

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (205.362 KB) | DOI: 10.56260/sciena.v1i2.33

Abstract

Pendahuluan: Virgin Coconut Oil (VCO) merupakan minyak kelapa murni yang berasal dari olahan daging kelapa segar. VCO memiliki kandungan antioksidan yang tinggi yang dapat berperan sebagai radical scavengers atau peredam reactive oxygen spesies (ROS). ROS terbesar adalah asap rokok yang dapat menyebabkan stress oksidatif bagi eritrosit. Tujuan penelitian: untuk mengetahui bagaimana pemberian VCO berpengaruh sebagai antioksidan terhadap kadar hemoglobin dan jumlah eritrosit tikus putih jantan galur wistar yang dipapar asap rokok. Metode: Desain penelitian ini adalah posttest only control group design. Sampel dalam penelitian sebanyak 24 ekor tikus jantan galur wistar usia 2-3 bulan yang dibagi menjadi 4 kelompok yang diberi perlakuan berbeda selama 14 hari yaitu kelompok kontrol negatif diberi pakan standart, kelompok kontrol positif diberi pakan standart dan dipapar asap rokok, kelompok perlakuan 1 (P1) dipapar asap rokok dan diberi VCO sebanyak 0,45 ml, kelompok P2 dipapar asap rokok dan diberi VCO sebanyak 0,9 ml. Pada hari ke-15 tikus dibedah untuk diperiksa darahnya. Kemudian data dianalisis dengan uji Anova pada tingkat kepercayaan 95%. Hasil: Secara statistik tidak terdapat perbedaan yang signifikan rerata kadar hemoglobin dan jumlah eritrosit tikus putih jantan galur wistar. Namun berdasarkan hasil pemeriksaan darah, kadar hemoglobin dan jumlah eritrosit kelompok control positif lebih rendah dibandingkan 3 kelompok lainnya. Serta kadar hemoglobin dan jumlah eritrosit yang diberi VCO dengan dosis maksimal 0,9 ml lebih tinggi dibandingkan dengan menggunakan dosis 0,45 ml. Kesimpulan: Pemberian VCO tidak dapat mencegah penurunan kadar hemoglobin dan jumlah eritrosit tikus putih jantan galur wistar yang dipapar asap rokok.
KHASIAT KARDIOPROTEKTIF VIRGIN COCONUT OIL (VCO) PADA TIKUS YANG TERPAPAR ASAP ROKOK: CARDIOPROTECTIVE PROPERTIES OF VIRGIN COCONUT OIL IN RATS EXPOSED TO CIGARETTE SMOKE Simorangkir, Saharnauli J. Verawaty; Sitanggang, Ervina Julien; Simaremare, Ade Pryta
Ibnu Sina: Jurnal Kedokteran dan Kesehatan - Fakultas Kedokteran Universitas Islam Sumatera Utara Vol. 24 No. 2 (2025): Juli 2025
Publisher : Faculty of Medicine Universitas Islam Sumatera Utara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30743/ibnusina.v24i2.885

Abstract

Para peneliti telah menghubungkan antioksidan dalam minyak kelapa murni (VCO) dengan peningkatan kesehatan; meskipun demikian, kemampuan kardioprotektif dan antioksidan VCO terhadap stres oksidatif yang disebabkan oleh kebiasaan merokok masih belum banyak dieksplorasi. Penelitian ini meneliti mengenai efek kardioprotektif dan antioksidan VCO dalam kaitannya dengan kerusakan jaringan jantung. Tikus Wistar jantan yang berjumlah 24 ekor dibagi menjadi empat kelompok: Kelompok 1 (kelompok kontrol) menerima pelet tikus; Kelompok 2 (kelompok kontrol positif) diberi diet dasar dan dipapar asap rokok; Kelompok 3 diberi asap rokok bersama dengan 0,45 ml VCO; Kelompok 4 diberi asap rokok ditambah 0,9 ml VCO. Analisis histologis jaringan jantung dilakukan setelah 28 hari pengobatan. Kelompok 2 menunjukkan tingkat kariolisis yang paling menonjol. Secara bersamaan, hasil dari kelompok pengobatan 3, menunjukkan sedikit kerusakan pada miosit jantung. Studi ini menunjukkan bahwa menghirup asap rokok dapat membahayakan jantung dan menegaskan efek kardioprotektif VCO terhadap kerusakan miokardium akibat asap rokok melalui pengurangan stres oksidatif.
Gambaran Perilaku Tutor dan Efektifitas Kelompok Tutorial di Fakultas Kedokteran Universitas HKBP Nommensen Medan Tahun Ajaran 2022/2023 Purba, Ogi; Zaluchu, Ristarin; Simorangkir, Saharnauli
Nommensen Journal of Medicine Vol 10 No 2 (2025): Nommensen Journal of Medicine Edisi: Februari 2025
Publisher : Universitas HKBP Nommensen

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36655/njm.v10i2.1811

Abstract

Background: One of the components of the SPICES approach is Problem-Based Learning (PBL). The Faculty of Medicine at HKBP Nommensen University in Medan has implemented this PBL system in a tutorial activity. Several benefits of the above tutorial activity can be achieved if the tutorial runs effectively. An effective tutorial activity is one where its objectives can be achieved as expected. According to several studies, the tutor and students can influence the effectiveness of the tutorial activity.1,2,3,4 Even Indonesian culture can affect the effectiveness of the tutorial.5 Therefore, the researcher wants to conduct a study on the description of tutor behavior and the effectiveness of tutorial groups at the Faculty of Medicine, HKBP Nommensen University in Medan, Academic Year 2022/2023. Objective: Describe the behavior of tutors and the effectiveness of tutorial groups at the Faculty of Medicine, HKBP Nommensen University in Medan, Academic Year 2022/2023. Methods: This research is a descriptive study and a sample size of 179 students. Data were analyzed using the Chi-square test. Results: There is a relationship between premenstrual syndrome and insomnia among female students at SMA Negeri 2 Medan. The level of tutor behavior in terms of social congruence, cognitive congruence, subject-matter expertise, and the level of tutorial group effectiveness based on students' perceptions at the Faculty of Medicine, HKBP Nommensen University in Medan, Academic Year 2022/2023, is high. Conclusion: There is relationship between premenstrual syndrome with insomnia symptom towards female students of SMA Negeri 2 Medan.
Humerus Length Correlates with Stature among Nias Ethnic Students at HKBP Nommensen University Medan Gracia, Athalia Famelinda; Simorangkir, Saharnauli Janna Verawaty; Panjaitan, Joice Sonya Gani
Majalah Biomorfologi Vol. 35 No. 2 (2025): Majalah Biomorfologi
Publisher : Universitas Airlangga, Surabaya, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20473/mbiom.v35i2.2025.123-130

Abstract

Highlights Robust statistical analyses and substantial sample size contribute to understanding anthropometric patterns and forensic medicine implications. Humerus length can be used to predict stature for the Nias tribe in North Sumatra, Indonesia.   ABSTRACT Background: The identification of stature is an essential component of forensic anthropology. The measurement of stature with a single long bone of the upper limbs provided an alternative technique for estimating stature when the commonly used lower limb bone is missing. Objective: To determine the correlation between humerus length and stature among Nias ethnic students at HKBP Nommensen University, Medan, Indonesia. Materials and Methods: The study employed correlational analytics with a cross-sectional design. The study population comprises 100 active Nias ethnic students at HKBP Nommensen University, according to the inclusion and exclusion criteria, consisting of 50 males and 50 females. Sampling was done by purposive sampling. Conducting a bivariate analysis to ascertain the correlation between humerus length and stature. The linear regression analysis was conducted to derive a formula for predicting stature from humerus length. Results: The length of the male humerus bone was significantly related to stature, with a correlation coefficient of r = 0.949 (p<0.001). The length of the female humerus bone showed a significant correlation with stature, with correlation coefficients ranging from 0.783 to 0.785 (p<0.001). The precise regression equation is established according to the minimal Standard Error of the Estimate (SEE) value within each sex group. The linear regression equations obtained were the stature of males (cm) = 78.844 + 3.001 x length of left humerus (cm) and the stature of females (cm) = 19.694 + 5.189 x length of right humerus (cm). Conclusion: Among the Nias ethnic students at HKBP Nommensen University, the study discovered a strong correlation between the lengths of the right and left humerus bones and stature. As a result, stature might be calculated using a linear regression equation to measure the humerus length of the bone.
Edukasi Blefaritis dan Pemeriksaan Mata dengan Media PowerPoint di Dusun II Barat Tanjung Gusta: Blepharitis Education and Eye Examination with PowerPoint Media in Dusun II Barat Tanjung Gusta Simorangkir, Saharnauli Janna Verawaty; Marpaung, Dina
PengabdianMu: Jurnal Ilmiah Pengabdian kepada Masyarakat Vol. 9 No. 2 (2024): PengabdianMu: Jurnal Ilmiah Pengabdian kepada Masyarakat
Publisher : Institute for Research and Community Services Universitas Muhammadiyah Palangkaraya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33084/pengabdianmu.v9i2.5630

Abstract

Blepharitis is one of the complaints of eye disease that most often makes patients go to the clinic. Signs and symptoms of blepharitis are varied and may be associated with various dermatological conditions, such as seborrheic dermatitis, rosacea, and allergies. Blepharitis can also be acute and chronic. Blepharitis sufferers often come with complaints that are chronic and recurring. Therefore, it is deemed necessary to provide education about this disease and how to prevent it most effectively. This community service aims to provide education about blepharitis, its signs and symptoms, and how to prevent it, and at the same time, provide free eye examinations to all counseling participants. This community service activity was conducted through counseling and a media presentation regarding blepharitis. At the beginning and end, a pretest and post-test were carried out to assess changes in the level of knowledge of all participants regarding counseling. The number of counseling participants who attended was 36 people, of which 12.5% were men, and 88.8% were women, with an age range between 20-70 years, and the most age range was in the 41-50 year range. The results of counseling activities regarding blepharitis obtained as many as 31 people (86.1%) participants experienced an increase in pretest and post-test results, and most of the participants, namely as many as five people (13.9%), showed consistent post-test results. The evaluation of this activity showed that most participants thought it went well (55.6%), and all participants agreed that this community service activity was very beneficial for them.
ESTIMASI TINGGI BADAN BERDASARKAN ANALISA SEFALO-FASIAL PADA SUKU TAMIL DI KOTA MEDAN: CEPHALOFACIAL ANALYSIS FOR STATURE ESTIMATION IN A TAMIL POPULATION IN MEDAN Simorangkir, Saharnauli J. Verawaty; Sitanggang, Ervina Julien Hotmangiring; Lahagu, Tegar Kurnia Putra; Limbong, Murniaty Rovegy Gloria br.; Sufida
Ibnu Sina: Jurnal Kedokteran dan Kesehatan - Fakultas Kedokteran Universitas Islam Sumatera Utara Vol. 25 No. 1 (2026): Januari 2026
Publisher : Faculty of Medicine Universitas Islam Sumatera Utara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30743/ibnusina.v25i1.1073

Abstract

Identifikasi sisa-sisa kerangka sangat penting dalam praktik medikolegal. Selain jenis kelamin, usia, dan garis keturunan, tinggi badan merupakan karakteristik biologis yang menggambarkan ciri seseorang. Tetapi, terkadang hanya sisa-sisa kerangka sefalo-fasial yang tersisa. Studi ini memperkirakan tinggi badan dengan menggunakan 4 pengukuran sefalo-fasial (lingkar kepala, lebar bizigomatik, lebar bigonial, dan tinggi wajah morfologis) pada 100 orang Tamil (50 laki-laki, 50 perempuan) yang berusia 21 hingga 30 tahun. Ukuran tinggi badan dan sefalo-fasial laki-laki lebih besar daripada perempuan (p<0,05). Korelasi antara tinggi badan dan dimensi sefalo-fasial dinilai menggunakan uji alternatif Spearman. Korelasi antara dimensi sefalo-fasial dan tinggi badan pada suku Tamil menunjukkan korelasi yang sangat lemah untuk lingkar kepala dan lebar bigonial pada laki-laki, serta tinggi wajah morfologis pada kedua jenis kelamin. Selain itu, terdapat korelasi yang lemah untuk lingkar kepala dan lebar bigonial pada perempuan dan lebar bizigomatik pada laki-laki dan perempuan. Satu-satunya pengukuran sefalo-fasial yang menunjukkan korelasi signifikan dengan tinggi badan pada perempuan adalah lebar bizigomatik (r=0.307; p<0,05). Kesimpulan dari penelitian ini adalah bahwa pada demografi perempuan Tamil di Kota Medan, tinggi badan dapat diprediksi menggunakan persamaan regresi linier yang diturunkan dari lebar bizigomatik.
Co-Authors Ade P.R. Simaremare Fernando Genta Suci Anggitya Tobing Gracia, Athalia Famelinda Jenny Ria Sihombing JOICE SONYA GANI PANJAITAN Joseph Partogi Sibarani Lahagu, Tegar Kurnia Putra Lamtiar, Rebecca Rumesty Limbong, Murniaty Rovegy Gloria br. Marpaung, Dina Novita Hasiani Simanjuntak Purba, Ogi Roy Abednego Purba Rumesty, Rebecca Silaen , Harlyana Simanjuntak, Novita Hasiani Sitanggang, Ervina Julien Sitanggang, Ervina Julien Hotmangiring Sufida Syupiarni Putri Waruwu Windy Juwita Lumbanraja Zaluchu, Ristarin