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All Journal Jurnal Ilmu Kedokteran (Journal of Medical Science) Jurnal Ners Indonesia Jurnal Kedokteran Syiah Kuala Jurnal Berkala Epidemiologi Berkala Kedokteran The Indonesian Biomedical Journal Jurnal Kedokteran Gigi Universitas Padjadjaran Panrita Abdi - Jurnal Pengabdian pada Masyarakat Jurnal RESTI (Rekayasa Sistem dan Teknologi Informasi) Molecular and Cellular Biomedical Sciences (MCBS) Jurnal Kedokteran dan Kesehatan Acta Biochimica Indonesiana Al-Iqra Medical Journal : Jurnal Berkala Ilmiah Kedokteran Jurnal Pengabdian Kesehatan Komunitas (Journal Of Community Health Service) Engagement: Jurnal Pengabdian Kepada Masyarakat Prosiding Seminar Nasional Unimus
Siregar, Fajri Marindra
Department Of Biochemistry, Faculty Of Medicine, Universitas Riau, Pekanbaru, Indonesia
Religion Arts Humanities Biochemistry, Genetics & Molecular Biology Computer Science & IT Dentistry Education Engineering Health Professions Immunology & microbiology Medicine & Pharmacology Neuroscience Nursing Public Health Social Sciences Veterinary Other

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The Effect of Immobilization Stress on Gastric Mucosal Histopathology in White Mice (Mus musculus) Male Swiss Webster Strain Rizki Bunaya; Ilhami Romus; Fajri Marindra Siregar; Desby Juananda
Molecular and Cellular Biomedical Sciences Vol 4, No 1 (2020)
Publisher : Cell and BioPharmaceutical Institute

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (3816.965 KB) | DOI: 10.21705/mcbs.v4i1.77

Abstract

Background: Immobilization stress is one method of stress induction on experimental animals. It affects the psychology and physical of experimental animals and is the recommended method for assessing changes in histological structure damage. The purpose of research was to analyze the effect of immobilization stress on gastric mucosal in mice.Materials and Methods: This research was experimental with post-test-only control group design. Twenty white mice (Mus musculus) male Swiss Webster strains were used in this study and divided into 4 groups: control, immobilization stress 14 days, immobilization stress 21 days, immobilization stress 28 days. Mice were given immobilization stress using 50 cc syringes for 2 hours every day for 14 days, 21 days and 28 days. Gastric mucosal damage in mice was analyzed under a microscope with of 10 fields of view in each sample. Data were analyzed using the Kruskal Wallis test and Mann Whitney test.Results: Gastric mucosal damage score were 0 in control, 1.42±0.265 in 14 days, 1.82±0.265 in 21 days, and 2.54±0.05 in 28 days. There was significant difference between each group (p<0.05), while the greatest damage was found in the 28 days group.Conclusion: These result indicated that immobilization stress caused gastric mucosal damage and the degree of damage is in accordance with duration of stress.Keywords: gastric mucosal, immobilization, stress
Pengetahuan, Sikap dan Praktik Analis Kesehatan di Rumah Sakit X Provinsi Riau tentang Vaksinasi Hepatitis B Huriatul Masdar; Sri Intan Agusmai; Rahmat Azhari Kemal; Fajri Marindra Siregar; Dedi Afandi
Jurnal Ilmu Kedokteran Vol 16, No 1 (2022): Jurnal Ilmu Kedokteran
Publisher : Fakultas Kedokteran Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26891/JIK.v16i1.2022.30-35

Abstract

Hepatitis B is still one of public health problems in the world including in Indonesia. The most vulnerable group to hepatitis B virus exposure is healthcare workers including clinical laboratory technicians. The best way to prevent hepatitis B infection is by getting vaccination. Therefore clinical laboratory technicians are among prioritized subject in getting hepatitis B vaccination. However, hepatitis B vaccination for healthcare workers is not an obligation yet. The purpose of this study was to determine the knowledge, attitude and practice of hepatitis B vaccination among clinical laboratory technicians at X Hospital of Riau Province. This descriptive cross-sectional study was carried out between October 2021 and January 2022. Overall, 38 clinical laboratory technicians were recruited for this study. The Kolmogorov-Smirnov test is used to determine the relationship between knowledge with attitudes and practice. The results showed that 52.6% of respondents had good knowledge, 57.9% had a positive attitude and 68.4% had not been vaccinated against hepatitis B. Based on the results of bivariate analysis, there was no relationship between knowledge and attitude (p>0.05) or practice (p>0.05). Although more than 50% of respondents had good knowledge and attitude, the low number of clinical laboratory technicians in getting the hepatitis B vaccine remains a particular concern.
Prevalensi dan faktor risiko prehipertensi dan hipertensi pada mahasiswa tingkat akhir Fakultas Kedokteran Universitas Riau Revinta Mozache Hardiman; Fajri Marindra Siregar
Jurnal Kedokteran Syiah Kuala Vol 22, No 1 (2022): Volume 22 Nomor 1 Maret 2022
Publisher : Universitas Syiah Kuala

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24815/jks.v22i1.21257

Abstract

Hipertensi merupakan masalah kesehatan nasional yang paling sering dijumpai di fasilitas layanan kesehatan primer. Prehipertensi bukan penyakit, melainkan berupa pengingat untuk menurunkan tekanan darah sebelum berada dalam kondisi hipertensi dan komplikasinya. Belakangan ini, kasus prehipertensi dan hipertensi meningkat pada dewasa muda (18-39 tahun) dan sering kali tidak terdiagnosis. Tujuan dari penelitian ini adalah mengetahui prevalensi dan faktor risiko prehipertensi dan hipertensi pada mahasiswa tingkat akhir Fakultas Kedokteran Universitas Riau. Penelitian ini merupakan penelitian deskriptif observasional yang dilaksanakan pada Oktober 2020 – April 2021. Data penelitian diperoleh dari 118 responden yang terdiri dari 33 orang (28%) laki-laki dan 85 orang (72%) perempuan. Hasil penelitian ini adalah ditemukan prevalensi prehipertensi sebesar 34,7% dan hipertensi sebesar 5,9%. Faktor risiko yang didapatkan meliputi jenis kelamin laki-laki 28%, riwayat hipertensi keluarga 81,4%, indeks massa tubuh overweight 13,6% dan obesitas 22,9%, aktifitas fisik rendah 54,2%, perokok 3,4% dan ex-perokok 4,2%, konsumsi alkohol 5,9%, pola makan buruk 63,9%, tingkat stres parah 12,7% dan sangat parah 11%, dan kualitas tidur buruk 87,3%.
CORRELATION OF HEAD CIRCUMFERENCE WITH HEIGHT BASED ON SEX IN MONGOLOID RACE AT 18-45 YEARS OLD IN RIAU PROVINCE Dedi Afandi; Fikri Ruriandy Aufi; Chunin Widyaningsih; Fajri Marindra Siregar
Al-Iqra Medical Journal : Jurnal Berkala Ilmiah Kedokteran Vol 4, No 2 (2021): ILMU KESEHATAN
Publisher : Journal Medical Universitas muhammadiyah Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26618/aimj.v4i2.6471

Abstract

Background:Forensic identification is an important thing to indentify victim.Determine the victim’s height is the best way to facilitate the indentification process,but sometimes the condition of the victim isn’t always intact. Identificator need apredictor bone from the victim to get the height,one of the predictor bone is skull.Skull has a rigid structure, so its expected to be astrong bone and can be a predictorto get the victim’s height.Purpose: This researchwas purpose to determine correlation and linear regressionhead circumference with human height in mongoloid race based on sex at 18-45 yearsold in Riau Province.Method: This research was an analytic study with cross sectionalresearch design.The method uses the accidental sampling method to take subject.The subject wasmongoloid race population at 18-45 years old in Riau Province.This study usedstauture meter and tipeline to measue human height and head circumference. Analysisof this study used a computer software.Result: The total respondents were 226 people (113 men and 113 women) at 18-45years old. The result showed a sicnificant correlation (p0,01) in men, women, andtotal respondents. The correleation in men (r=0,43) and women (r=0,47) respondentsindicate a moderate correlation, meanwhile in total respondents (r=0,61) indicate astrong correlation. The regression formula for men is 102,67 + 1,15 (HeadCircumference) ± 4,71, for women is 94,24 + 1,15 (Head Circumference) ± 4,58 andfor total respondents is 44,81 + 2,12 (Head Circumference) ± 5,96. this result of thisstudy shows that the head circumference has a correlation with body height and it canbe use to determine body height.Conclution: The conclution of this research is there is a positive correlation betweenhead circumference and body height based on sex in mongoloid race at 18-45 years inRiau Province.Keywords : Forensic Identification, Head Circumference, Height, Correlation,Regression Formula.Correspondence should be addressed to Dedi Afandi; Dediafandi4n6@gmail.com.
PERILAKU MAHASISWA PRODI PROFESI NERS TERHADAP VAKSINASI HEPATITIS B Huriatul Masdar; Sitti Zuhairah; Rahmat Azhari Kemal; Fajri Marindra Siregar; Dedi Afandi
Jurnal Ners Indonesia Vol 13 No 1 (2022): SEPTEMBER 2022
Publisher : Fakultas Keperawatan, Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/jni.13.1.51-60

Abstract

Hepatitis B is a global health problem. Health workers are at high risk for hepatitis B infection. Among health workers, nursing students are at high risk for hepatitis B infection. One of the prevention efforts against hepatitis B infection is vaccination. Nursing students are the group that must be prioritized for vaccines. However, in Indonesia there is no mandatory policy for health workers to be vaccinated against hepatitis B, especially nursing students. The implementation of self-vaccination is determined by the behavior of nursing students. This study aimed to describe the knowledge, attitudes and actions of students of the Professional Nursing Study Program at the University of Riau towards hepatitis B vaccination. The study was conducted with a cross-sectional design. About 83 respondents were involved in this study, using a simple random sampling technique taken based on inclusion and exclusion criteria. The instrument used is a questionnaire that has been tested for validation and reliability. The results showed 53% respondents had a good knowledge, 63,9% had a positive attitude and 51,8% respondents had carried out hepatitis B vaccination. Statistical analysis using Kolmogorov-Smirnov test showed there were significant difference between knowledge and attitude (p=1,000) or knowledge and action (p=1,000). In can be concluded that there were no significant association between knowledge and attitude or knowledge and action toward hepatitis B vaccination among students of Nurse Study Program University of Riau.
Pemberdayaan Kader Pos Kesehatan Pesantren (POSKESTREN) dalam Penanganan Kegawatdaruratan di Pondok Pesantren Jabal Nur Kandis Kabupaten Siak Riau Fajri Marindra Siregar; Riki Sukiandra
Engagement: Jurnal Pengabdian Kepada Masyarakat Vol 4 No 2 (2020): November 2020
Publisher : Asosiasi Dosen Pengembang Masyarajat (ADPEMAS) Forum Komunikasi Dosen Peneliti

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52166/engagement.v4i2.421

Abstract

Everyone including santri should have the ability to handle day-to-day emergencies. This community service activity aims to empower students who are cadres of Pesantren (Islamic Boarding House/Schools) health posts (Poskestren) in dealing with emergency cases. The community service was carried out by applying the Asset Based Community Development (ABCD) approach, by providing training to Poskestren cadres in the form of lectures and case simulations for handling situations and victims. Based on the results of the evaluation, it was found that there was an increase in the knowledge of the participants before and after participating in the activity, which means that the activity had a positive impact on the Pesantren students.
Pengembangan Cerita Bergambar sebagai Media Edukasi Pandemi dan Vaksinasi COVID-19 bagi Siswa Suyanto Suyanto; Rahmat Azhari Kemal; Astrid Faradisty; Tutut Ismi Wahidar; Fajri Marindra Siregar
Prosiding Seminar Nasional Unimus Vol 4 (2021): Inovasi Riset dan Pengabdian Masyarakat Post Pandemi Covid-19 Menuju Indonesia Tangguh
Publisher : Universitas Muhammadiyah Semarang

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

Abstract

Pandemi COVID-19 telah berlangsung selama lebih dari setahun. Salah satu strategi untukmeningkatkan pemahaman dan partisipasi masyarakat dalam penanggulangan pandemi ini adalahmelalui edukasi. Tujuan kegiatan ini adalah untuk mengembangkan media edukasi COVID-19berupa cerita bergambar. Kegiatan pengabdian dilakukan di MTsN 1 Kepulauan Meranti. Materiedukasi COVID-19 disusun dan dibuat dalam bentuk poster, video dan cerita bergambar. Materiedukasi dalam bentuk poster dan video diberikan kepada kepada siswa melalui media sosial sepertiWhatsApp group.  Selanjutnya, penyampaian produk cerita bergambar disampaikan pada saatkunjungan tatap muka ke MTsN 1 Kepulauan Meranti. Tanya jawab dilakukan sebagai evaluasipemahaman siswa terhadap materi yang disampaikan pada WhatsApp Group ataupun edukasi tatapmuka. Walaupun siswa sudah memiliki pengetahuan yang baik mengenai COVID-19, namun perlupeningkatan kebiasaan terkait protokol kesehatan, seperti penggunaan masker yang benar serta caracuci tangan yang benar. Kata Kunci : cerita bergambar, COVID-19, Kepulauan Meranti, media edukasi.
OVERVIEW OF VACCINATION STATUS AND COMORBIDITIES IN DEATHS DUE TO COVID-19 OMICRON VARIANT IN RIAU PROVINCE, 2022: Gambaran Status Vaksinasi dan Komorbiditas pada Pasien Meninggal Akibat COVID-19 Varian Omicron di Provinsi Riau, 2022 Rajunitrigo Rajunitrigo; Irwan Muryanto; Renti Mahkota; Fajri Marindra Siregar; Nina Elvita; Eka Malfasari; Mega Utami Basra; Marwanty Marwanty
Jurnal Berkala Epidemiologi Vol. 12 No. 2 (2024): Jurnal Berkala Epidemiologi (Periodic Epidemiology Journal)
Publisher : Universitas Airlangga

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20473/jbe.V12I22024.134-142

Abstract

Background: The Corona Virus Disease 2019 (COVID-19) pandemic is causing problems in public health. One of the prevention efforts is vaccination. Omicron, the new variant of COVID-19, is a variant that is spreading rapidly in Indonesia, including in Riau Province. Purpose: This study aims to describe the determinants of vaccination status in deaths of Omicron variant COVID-19 patients in Riau Province from February to April 2022. Methods: Cross-sectional research was conducted using secondary data. A total of 158 patients who died with confirmed COVID-19 and the Omicron variant via S-Gene Target Failure (SGTF) and sequencing test, and were treated at a referral hospital in Riau Province within two months (8 February – 4 April 2022) were included in the study. The distribution of patient deaths was analyzed univariately and bivariately. Results: Most of the death cases were unvaccinated (67.09%). As many as 48.73% of the 158 deaths were elderly ≥61 years, and the majority (70.13%) of cases were unvaccinated. It was found that 64.56% of the 158 patient deaths occurred in mainland Riau, and the majority (67.65%) were unvaccinated. Diabetes mellitus (35.86%) and cardiovascular disease (28.97%) were the highest comorbidities. Conclusion: In preventing deaths due to COVID-19, it is necessary to accelerate and increase vaccination coverage, especially for children and the elderly in land and coastal areas. Vaccination can optimize protection against COVID-19. Apart from that, efforts are needed to prevent the severity of comorbidities.
Prevalensi Prehipertensi dan Hipertensi pada Mahasiswa Profesi Dokter Fakultas Kedokteran Universitas Riau Tahun 2020 Zahra, Nadya; Siregar, Fajri Marindra
Jurnal Kedokteran dan Kesehatan Vol 19, No 1 (2023): JURNAL KEDOKTERAN DAN KESEHATAN
Publisher : Faculty of Public Health, Faculty of Medicine and Health, Universitas Muhammadiyah Jakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24853/jkk.19.1.50-64

Abstract

Prehipertensi dan hipertensi merupakan penyakit yang disebabkan oleh berbagai faktor risiko dan saat ini cukup mengkhawatirkan karena prevalensinya yang tinggi serta cenderung meningkat. Prehipertesi dan hipertensi juga menjadi masalah karena mulai ditemukan pada dewasa muda (18-29 tahun) dan sering kali tidak terdiagnosis. Tujuan dari penelitian ini adalah mengetahui prevalensi dan faktor risiko prehipertensi dan hipertensi pada mahasiswa profesi Fakultas Kedokteran Universitas Riau tahun 2020. Penelitian ini menggunakan metode deskriptif observasional dan dilaksanakan pada Oktober 2020 – April 2021. Didapatkan 123 orang yang terdiri dari 33 orang (26,8%) laki-laki dan 90 orang (73,2%) perempuan, ditemukan prevalensi prehipertensi sebesar 23,6% dan hipertensi sebesar 9,8%. Faktor risiko yang didapatkan meliputi jenis kelamin laki-laki (26,8%), riwayat hipertensi keluarga (35,8%), indeks massa tubuh overweight (23,6%) dan obesitas (27,6%), aktifitas fisik ringan (0,8%), tingkat stres sangat parah (24,4%), kualitas tidur buruk (87%) dan perokok (0,8%). Saran bagi mahasiswa profesi Fakultas Kedokteran Universitas Riau dan masyarakat umum agar melakukan modifikasi gaya hidup dan menerapkan gaya hidup sehat untuk mencegah prehipertensi dan hipertensi pada usia muda.
Co-Authors afdhal cahya pratama Astrid Faradisty Chunin Widyaningsih Dedi Afandi Eka Malfasari Elita Rafni Fikri Ruriandy Aufi Gunadi Widi Nurcahyo Hendra Asputra Huriatul Masdar Ilhami Romus Imelda Tresia Pardede Irwan Muryanto Jefrizal Jefrizal Juananda, Desby Khodijah Khodijah Marwanty Marwanty Maysarah Elnas Mega Utami Basra Mela, Nanda Fito Mukhyarjon Nina Elvita Novi Silvia Hardiany Rahmat Azhari Kemal Rajunitrigo Rajunitrigo Renti Mahkota Revinta Mozache Hardiman Riki Sukiandra Rita Endriani Rizki Bunaya Sarjon Defit Sarmoko Sarmoko Sitti Zuhairah Sri Intan Agusmai Sri Widia Azraki Jusman Suyanto Suyanto Talitha Lailatul Hafizah Tutut Ismi Wahidar Zahra, Nadya Zahtamal Zahtamal