Article Per Year (5 Year)
p-Index From 2020 - 2025
1.8
P-Index
This Author published in this journals
All Journal Jurnal Algoritma Global Medical and Health Communication Jurnal Biomedika dan Kesehatan Contagion: Scientific Periodical Journal of Public Health and Coastal Health Indonesian Journal of Multidisciplinary Science Jurnal Riset Kedokteran Jurnal Algoritma JKKI : Jurnal Kedokteran dan Kesehatan Indonesia Bandung Conference Series : Medical Science
Yudi Feriandi
Fakultas Kedokteran Universitas Islam Bandung
Humanities Biochemistry, Genetics & Molecular Biology Computer Science & IT Decision Sciences, Operations Research & Management Dentistry Economics, Econometrics & Finance Education Engineering Environmental Science Health Professions Immunology & microbiology Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Library & Information Science Materials Science & Nanotechnology Mathematics Medicine & Pharmacology Neuroscience Nursing Public Health Social Sciences

Published : 14 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 14 Documents
Search

 1   2 
Hubungan antara Kebiasaan Olahraga, Pola Makan, dan Stres Kerja dengan Obesitas Pekerja Teddy Lestady; Rizky Suganda Prawiradilaga; Yudi Feriandi
Jurnal Riset Kedokteran Volume 4, No.2, Desember 2024, Jurnal Riset Kedokteran (JRK)
Publisher : UPT Publikasi Ilmiah Unisba

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29313/jrk.v4i2.5222

Abstract

Abstract. Obesity is an increasing global problem that negatively affects the health and productivity of individuals, especially at work. The main cause of obesity is the imbalance between physical activity and food intake. Work stress can also affect a person's intake. This study aims to determine the relationship between exercise habits, diet, and work stress with obesity in one of the work units of the Ministry of Energy and Mineral Resources in Bandung City. This analytical quantitative study used a cross-sectional approach on 70 workers selected through simple random sampling technique. Univariate data was analysed descriptively and buvariate analysis using Chi-Square test. The results showed that of the 70 respondents, (54%) had regular exercise habits, (90%) often consumed rice, (41.4%) often consumed noodles and sweet drinks, (51.4%) often consumed eggs, (93%) rarely consumed offal, and (77%) did not often consume fast food, (61.4%) often ate vegetables, (77%) often ate fruit, and (44.3%) were in the non-stressed category. Chi-Square test showed that there was no significant association between exercise habits, diet, and work stress with obesity (p-value > 0.05). This indicates that other factors such as genetics, individual metabolism, or other environmental factors may be more dominant in influencing obesity in this population. Abstrak. Obesitas merupakan masalah global yang semakin meningkat saat ini dan berdampak negatif pada kesehatan serta produktivitas individu, khususnya dalam pekerjaan. Penyebab utama obesitas adalah ketidakseimbangan antara aktivitas fisik yang dilakukan dengan asupan makanan. Stres kerja juga dapat mempengaruhi asupan seseorang. Penelitian ini bertujuan untuk mengetahui hubungan antara kebiasaan olahraga, pola makan, dan stres kerja dengan obesitas di salah satu unit kerja Kementerian Energi dan Sumber Daya Mineral di Kota Bandung. Penelitian kuantitatif analitik ini menggunakan pendekatan cross-sectional pada 70 orang pekerja yang dipilih melalui teknik simple random sampling. Data univariat dianalisis secara deskriptif dan analisis buvariat menggunakan uji Chi-Square. Hasil penelitian menunjukkan bahwa dari 70 responden, (54%) memiliki kebiasaan olahraga rutin, (90%) sering mengonsumsi nasi, (41.4%) sering mengonsumsi mie dan minuman manis, (51.4%) sering mengonsumsi telur, (93%) jarang mengonsumsi jeroan, dan (77%) tidak sering mengonsumsi fast food, (61.4%) sering makan sayur, (77%) sering makan buah, dan (44.3%) berada dalam kategori tidak stres. Uji Chi-Square menunjukkan bahwa tidak terdapat hubungan signifikan antara kebiasaan berolahraga, pola makan, dan stres kerja dengan obesitas (p-value > 0.05). Hal ini mengindikasikan bahwa faktor lain seperti genetika, metabolisme individu, atau faktor lingkungan lainnya mungkin lebih dominan dalam mempengaruhi obesitas pada populasi ini.
Modified Flipped Classroom to Increase Readiness, Engagement and Understanding of Midwifery Students in Basic Science Course Lenny Oktorina; Yuni Nurchasanah; Yudi Feriandi
Contagion: Scientific Periodical Journal of Public Health and Coastal Health Vol 5, No 4 (2023): CONTAGION
Publisher : Universitas Islam Negeri Sumatera Utara, Medan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30829/contagion.v5i4.15644

Abstract

Covid-19 pandemic has prompted an opportunity to use technology to help students understand difficult topics such as basic science. The flipped classroom method has been widely used to increase the students' active roles.  This study aims to measure the impact of modified flipped classroom to the undergraduate midwifery student's readiness, engagement, and understanding. This study used an embedded experimental model with an uncontrolled one-group pre-post-test quasi-experimental design on a total sampling of 37 first-year undergraduate diploma midwifery education students. The treatments were exposure to pre-class physiology video teaching materials and the flipped classroom. Kirkpatrick levels 1 and 2 were used to measure satisfaction and learning using closed Likert scales and open-ended questionnaires. Students' pre and post-test scores were measured and analysed using paired t-tests. Open questionnaire answers were analysed using content analysis.  The statistical result showed significance difference (p <0.0001) with an increase in the average pre-post test score of 49%. The qualitative data revealed that the modified flipped classroom could increase active learning, self-reflection, learning material mastery and repetition, student readiness, lecturing effectiveness, and learning pace equity. The modified flipped classroom method was effective to increase the readiness, engagement, and understanding of the midwifery students in basic science course.  Suggestions for future researchers are to add additional variables in the study to measure the impact of modified flipped classroom, such as learning motivation, student satisfaction, and academic outcomes. This will provide a more comprehensive picture of the effects of using this method on learning outcomes and student experience. Keyword: Flipped classroom, Kirkpatrick, Midwifery, Online learning, Physiology
Laporan Kasus Epidemiologi Infeksi cVDPV2 Tahun 2023 di Jawa Barat, Indonesia: Surveilans dan Respons Wabah Utoro, Sidik; Rachmadi, Dedi; Oktorina, Lenny; Feriandi, Yudi
Jurnal Biomedika dan Kesehatan Vol 8 No 2 (2025)
Publisher : Fakultas Kedokteran Universitas Trisakti

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Polio eradication remains a global health concern within the World Health Organization (WHO) framework, with Indonesia as a committed member. On February 21, 2023, an acute flaccid paralysis (AFP) case was diagnosed and reported in a 4-year-old girl from a village in Purwakarta District, West Java. The paralysis began on February 16, 2023. The child had no travel history and had never received any polio vaccination. Laboratory analysis of fecal specimens from the case and two nearby children indicated local transmission, confirming the presence of circulating vaccine-derived poliovirus type 2 (cVDPV2). This was Indonesia's first confirmed cVDPV2 outbreak. This article aims to provide a detailed description and analysis of the efforts made by relevant stakeholders in Indonesia to address this outbreak. According to WHO and national guidelines, two rounds of Sub-National Immunization Days (sub-NIDs) were carried out across all districts in West Java, the affected province. These sub-NIDs reached a total population of 3,984,797 with the novel oral poliovirus vaccine type 2 (nOPV2), achieving coverage of 96.2% in the first round and 92.3% in the second. An Outbreak Response Assessment (OBRA) was conducted in July 2023 by a team of ten international, multi-institutional assessors. The assessment concluded that, although the response was appropriate, it was too early to declare the outbreak over, as fewer than six months had passed since the last confirmed cVDPV2 detection. A follow-up review showed no new cases and no additional rounds of response immunization were recommended. This experience highlights the importance of strong surveillance, risk-based immunization planning, and community-focused communication in preventing future outbreaks. Program managers are advised to prioritize localized risk assessments, ensure even vaccine distribution, and remain prepared for rapid response.
Early Detection of the Heavy Metals Pollution Effect on Citarum River Using Zebrafish Muscle Mitochondria Biomarkers Gene Expression Oktorina, Lenny; Goenawan, Hanna; Sylviana, Nova; Kirana, Kartika Hajar; Feriandi, Yudi; Lesmana, Ronny
Global Medical & Health Communication (GMHC) Vol 13, No 1 (2025)
Publisher : Universitas Islam Bandung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29313/gmhc.v13i1.14110

Abstract

Citarum is the longest river in West Java and one of the most polluted rivers in Indonesia and the world. Heavy metals from agriculture, industry, and household waste pollute the Citarum river. Heavy metals enter humans and animals by consuming contaminated food and beverages. Several studies have identified mitochondria as a primary target for heavy metal poisoning, resulting in impaired mitochondrial energy production, induction of oxidative stress, apoptosis, and mitophagy. This study aims to investigate the impact of heavy metals from the upstream and downstream areas of the Citarum river on mitochondrial gene expression of cox4i1, sod2, baxa, mfn1b, and ppargc1a in the skeletal muscle of zebrafish (Danio rerio) using in vivo models for biological monitoring of early detection of environmental heavy metal pollution. This experimental study was conducted from December 2019 to March 2020. The study involved four treatment groups and one control group of zebrafish, which were exposed to river water and sediments collected from two sites in the Citarum river area in December 2019. The biomarker levels were analyzed using multivariate analysis. Although all heavy metal levels except mercury were below the WHO threshold in all samples, this study's results showed that the RT-PCR results indicated that the levels of cox4i1, baxa, and ppargc1a in all samples were generally higher than those in the control. There were significant differences (p<0.05) using multivariate analysis in sod2 in Cibeureum water compared to Cibeureum sediment and ppgarc1a compared to control and Balekambang sediment. In conclusion, heavy metals from the upstream and downstream areas of the Citarum river had an impact on mitochondrial gene expression of cox4i1, sod2, baxa, mfn1b, and ppargc1a in the skeletal muscle of zebrafish. Biomarkers pparc1gc and sod2 could be further studied to identify the most valid and reliable parameters for biological monitoring, which may aid in the early detection of environmental damage to humans and animals.
Co-Authors Arif Kuntadi Bestari Yuniah Budi Permana Budiman , Budiman Christina Juliane Dedi Rachmadi Desi Siti Suhartini Eka Nurhayati Ermina Widyastuti Fajar A. Yulianto Fajar Awalia Yulianto Gemah Nuripah, Gemah Hanna Goenawan Kartika Hajar Kirana, Kartika Hajar Kuntadi, Arif Lenny Oktorina Mahmudah Mahmudah Mia Kusmiati Nova Sylviana Oktorina, Lenny R. Kince Sakinah Rio Dananjaya Rizky Suganda Prawiradilaga Ronny Lesmana Santun Bhekti Rahimah Sidik Utoro Soria Putu Pratiwi Soria Putu Pratiwi, Soria Putu Sultan Hudzaifah Jihan Fadhilah Teddy Lestady Titik Respati Yuni Nurchasanah