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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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Journal : Jurnal Ilmu Kedokteran (Journal of Medical Science)

 1 
Gambaran Keterampilan Teknologi Informasi Mahasiswa di Fakultas Kedokteran Universitas Riau afdhal cahya pratama; Zahtamal Zahtamal; Fajri Marindra Siregar
Jurnal Ilmu Kedokteran Vol 14, No 2 (2020): Jurnal Ilmu Kedokteran
Publisher : Fakultas Kedokteran Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26891/JIK.v14i2.2020.94-102

Abstract

Information technology is a general term that describes any technology that assists humans in creating, modifying, storing, communicating funds or disseminating information. Information technology is useful in the field of education, it can especially help support the lecture process at the Faculty of Medicine. The purpose of this study was to describe the information technology skills of students at the Faculty of Medicine, Universitas Riau. The type of this research is a descriptive research. The research data is the result of the observation of students in  class 2017, 2018 and 2019, totaling 126 students by researchers through a number of tests. The result of this study showed that information technology skills in the use of email at the Faculty of Medicine, Universitas Riau were the most mastered, while information technology skills in the use of number processing software, especially Microsoft Excel, were the most unmastered by students.
Immunosenescence : Penuaan Pada Sel Makrofag Fajri Marindra Siregar
Jurnal Ilmu Kedokteran Vol 13, No 1 (2019): Jurnal Ilmu Kedokteran
Publisher : Fakultas Kedokteran Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (148.262 KB) | DOI: 10.26891/JIK.v13i1.2019.14-22

Abstract

Immune function will decrease with age. The weakening of immune system is known as immunosenescence. Macrophages that play a major role in carrying out innate and adaptive immune functions have potential to undergo aging (macrophaging). Some potential mechanisms that can affect the aging of macrophages include telomere shortening, oxidative damage and impaired DNA repair processes. The impact of macrophaging can be a decrease number of macrophages in bone marrow, changing cytokine secretion, decreasing class II MHC expression, changing macrophages polarization, decreasing ability of phagocytosis, and decreasing ability of wound repair and tissue regeneration.
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.
Co-Authors afdhal cahya pratama Astrid Faradisty Chunin Widyaningsih Dedi Afandi Eka Malfasari Elita Rafni Elvita, Nina Fikri Ruriandy Aufi Gunadi Widi Nurcahyo Hendra Asputra Huriatul Masdar Ilhami Romus Imelda Tresia Pardede Jefrizal Jefrizal Juananda, Desby Khodijah Khodijah Marwanty, Marwanty Maysarah Elnas Mega Utami Basra Mela, Nanda Fito Mukhyarjon Muryanto, Irwan 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