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All Journal Tropical Medicine Journal e-CliniC Jurnal e-Biomedik JURNAL BIOMEDIK JURNAL KEDOKTERAN KOMUNITAS DAN TROPIK Jurnal Kedokteran Klinik Medical Scope Journal (MSJ) KESANS : International Journal of Health and Science Jurnal EduHealth Journal of Education Research Journal of Comprehensive Science Bioveritas Journal of Biology
Pijoh, Victor David
Universitas Sam Ratulangi
Agriculture, Biological Sciences & Forestry Humanities Biochemistry, Genetics & Molecular Biology Chemistry Computer Science & IT Economics, Econometrics & Finance Education Electrical & Electronics Engineering Environmental Science Health Professions Immunology & microbiology Languange, Linguistic, Communication & Media Library & Information Science Mathematics Medicine & Pharmacology Nursing Physics Public Health Social Sciences Veterinary

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Lecturer Competence In Improving the Quality of 4C of Higher Education Graduates In The Era Of Society 5.0: Literature Review Lengkong, Jeffry S.J.; Pijoh, Victor David; Siagian, Iyone E.T.; Mamesah, Yovana P. M.; Sapulete, Ivonny Melinda
Journal of Education Research Vol. 4 No. 4 (2023)
Publisher : Perkumpulan Pengelola Jurnal PAUD Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37985/jer.v4i4.700

Abstract

Perguruan Tinggi merupakan salah satu lembaga yang berkontribusi dalam kegiatan pendidikan di Indonesia tentunya harus mampu beradaptasi dalam menghadapi beberapa trend yang berkembang tak terkecuali trend Society lima titik nol. Terdapat lima kompetensi dari dosen PT yaitu dosen yaitu pegawai yang memiliki jabatan fungsional dan pendidik professional, dosen berkualifikasi akademik magister dan doktor, dosen seorang pembelajar dewasa, serta dosen merupakan seorang pelayan. Kompetensi ini berpengaruh dalam meningkatkan kualitas empat C lulusan PT yaitu komunikasi atau Communication, kolaborasi atau Collaboration, berpikir kritis dan pemecahan masalah atau Critical Thinking and Problem Solving dan kreativitas inovasi atau Creativity and Innovation.
Kepadatan larva nyamuk Aedes spp. di Kelurahan Mapanget Barat Kota Manado Rey, Gloria Pinly; Pijoh, Victor David; Wahongan, Greta Jane Pauline
Jurnal Kedokteran Komunitas dan Tropik Vol 12 No 1 (2024): JKKT Volume 12 Nomor 1 (2024)
Publisher : UNIVERSITAS SAM RATULANGI

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Abstract

Background: Dengue hemorrhagic fever (DHF) is an infectious disease transmitted through the Aedes spp. mosquitoes. Based on data from Manado City’s Health Department, the Mapanget District is one of the areas with a relatively high number of DHF cases in Manado City. The Mapanget Barat Village is part of the Mapanget District and also contributes to DHF cases every year. Therefore, the vector's data of larval density is needed as an effort to prevent transmission of the dengue virus. Aim: determine the larval density of Aedes spp. mosquito in Mapanget Barat Village, Manado City. Methods: This study is a descriptive research with a cross-sectional method. Research sample consists of larvae collected from 100 households in Mapanget Barat Village. The data analysis is conducted by calculating the House Index (HI), Container Index (CI), Breteau Index (BI), and Larvae Free Index (LFI). Result: Based on survey of 100 houses, HI value of 24% was obtained. The percentage of larvae in the TPA breeding places is 65.62%, and in non-TPA breeding places is 34.38%. The types of containers that found positive for larvae were buckets for 10.93%, bathtubs for 7.14%, drums for 8.48%, followed by used buckets at 14.29%, and flower pots at 8.33%. The identification results indicate that all larva samples belong to the Aedes aegypti species. Results of the CI calculation are 8.91%, the BI is 32%, and the LFI is 76%. Conclusion: The larval density of Aedes spp. mosquito in Mapanget Barat Village is on the moderate level, categorizing it as an area with moderate risk for the spread of DHF. Keywords: larval density, dengue hemorrhagic fever, Aedes spp. mosquito larvae
Overview Of Malaria Diagnosis Methods In Bitung City Community Health Center Monalisa, Monalisa; Victor D. Pijoh; Greta J. P. Wahongan
Jurnal EduHealth Vol. 16 No. 01 (2025): Jurnal EduHealt, Edition January - March, 2025
Publisher : Sean Institute

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Abstract

Malaria remains one of the leading causes of morbidity and mortality in many countries. A definitive diagnosis of malaria can be made through microscopic examination or Rapid Diagnostic Tests (RDTs). Both microscopic examination and RDT have their own characteristics, advantages, and limitations. This study aims to describe the methods of malaria diagnosis at community health centers in Bitung City. A descriptive research design with a cross-sectional approach was used in this study. Data were obtained through interviews with nine health workers, including laboratory assistants and malaria program coordinators, from nine community health centers in Bitung City. The results showed that microscopic examination was available in only five community health centers. These centers confirmed RDT results and identified Plasmodium species through microscopic examination. In the primary health centers where only RDT was available, three referred patients to more equipped facilities, and one made a diagnosis using only RDT. The conclusion of this study is that RDT is available in all community health centers, whereas microscopic examination is available in only five community health centers due to limited diagnostic tools and human resources.
Overview Of Malaria Diagnosis Methods At South Minahasa District Community Health Center Chrislie E. Ilat; Victor D. Pijoh; Janno B. B. Bernadus
Jurnal EduHealth Vol. 16 No. 01 (2025): Jurnal EduHealt, Edition January - March, 2025
Publisher : Sean Institute

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Abstract

Malaria remains a public health problem in Indonesia, including in South Minahasa Regency. Malaria diagnosis at primary healthcare facilities is crucial to support effective disease control and treatment. Objective: To describe the diagnostic methods for malaria in primary healthcare in South Minahasa Regency. Methods: This research is a descriptive study with a cross-sectional design. The sampling technique employed total sampling, involving 11 Community Health Centers that met the inclusion and exclusion criteria. Results: The results revealed that out of the 58 identified malaria cases, 81% were diagnosed using Rapid Diagnostic Tests (RDTs), while 19% were diagnosed through microscopic examination. In conclusion, this study indicates that RDT is more commonly used than microscopic examination.
Sensitivity and Specificity of Rapid Diagnostic Tests (RDTs) in Detecting Plasmodium Vivax C. Nagere, Andrew; D. Pijoh, Victor; S. B. Tuda, Josef
Jurnal KESANS : Kesehatan dan Sains Vol 4 No 2 (2024): KESANS: International Journal of Health and Science
Publisher : Rifa'Institute

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54543/kesans.v4i2.326

Abstract

Introduction: Malaria is an infectious disease caused by the Plasmodium genus of parasites. Plasmodium vivax is currently the most reported type of Plasmodium in Indonesia, accounting for 47.9% of cases. To reduce the incidence of malaria cases, a rapid, efficient, and affordable diagnostic method is needed, such as the Rapid Diagnostic Test (RDT). Objective: This study conducted laboratory tests on the RDT to evaluate its sensitivity and specificity in diagnosing malaria compared to the microscopic method, which is considered the gold standard. Method: This research employed an analytical study design using a cross-sectional approach. The data collected were processed and organized into contingency tables, calculating sensitivity, specificity, positive predictive value, and negative predictive value. Result and Discussion: The sensitivity of the RDT was found to be 92.59%, with a specificity of 100%. The positive predictive value was 100%, while the negative predictive value was 66.66%. Conclusion: This study concludes that the RDT diagnostic method is both sensitive and specific in detecting Plasmodium vivax when compared to the microscopic method as the gold standard.
Profil Malaria pada Remaja di Kota Bitung Periode Juli – November 2023 Firra, Andi H. F.; Tuda, Josef S. B.; Pijoh, Victor D.
e-CliniC Vol. 13 No. 1 (2025): e-CliniC
Publisher : Universitas Sam Ratulangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35790/ecl.v13i1.60180

Abstract

Abstract: In North Sulawesi, malaria remains as a significant health issue, indicated by the high number of clinical cases and positive results in several areas. Bitung City is an area with sandy soil and is directly adjacent to the coastline, with a high population density. Residing in a malaria-endemic area makes the population of Bitung City vulnerable to malaria, especially teenager who are in the explorative age group. This study aimed to determine the profile of malaria among teenagers in Bitung City during the period of July to November 2023. This was a descriptive study with a cross-sectional approach. The data obtained were organized in the form of frequency distribution tables, and discussed according to malaria agents and the respondents’ gender. The results showed that there were more male respondents than females (59%:41%). The most frequent type of malaria agent was Plasmodium vivax (49%), and less in Plasmodium falciparum (6%); none in Plasmodium ovale and Plasmodium malariae (0%). In conclusion, the dominant malaria parasite species among teenagers in Bitung was Plasmodium vivax. There are more male teenagers suffering from malaria than female teenagers. Keywords: Plasmodium; malaria; teenagers; gender    Abstrak: Di Sulawesi Utara malaria masih menjadi permasalahan kesehatan yang ditunjukkan oleh tingginya jumlah kasus klinis dan hasil positif pada beberapa daerah. Kota Bitung ialah wilayah dengan tanah berpasir dan berbatasan langsung dengan garis pantai yang memiliki kepadatan penduduk tinggi. Berdiam di wilayah endemik malaria membuat penduduk Kota Bitung rentan terhadap malaria, khususnya usia remaja yang merupakan usia eksploratif. Penelitian ini bertujuan untuk mengetahui profil malaria pada remaja di Kota Bitung periode Juli – November 2023. Jenis penelitian ini ialah deskriptif dengan desain potong lintang. Data perolehan disusun dalam bentuk tabel distribusi frekuensi, dan dibahas menurut agen malaria dan jenis kelamin responden. Hasil penelitian mendapatkan jenis kelamin responden paling banyak ialah laki-laki (59%), lebih sedikit pada perempuan (41%). Jenis agen malaria responden paling banyak ialah Plasmodium vivax (49%), sedikit pada Plasmodium falciparum (6%), dan tidak ada pada Plasmodium ovale dan Plasmodium malariae (0%). Simpulan penelitian ini ialah spesies parasit malaria yang dominan di Bitung ialah Plasmodium vivax. Penderita malaria didapatkan lebih banyak pada remaja laki-laki dibandingkan remaja perempuan. Kata kunci: plasmodium; malaria; remaja; jenis kelamin
Lecturer Competence In Improving the Quality of 4C of Higher Education Graduates In The Era Of Society 5.0: Literature Review Lengkong, Jeffry S.J.; Pijoh, Victor David; Siagian, Iyone E.T.; Mamesah, Yovana P. M.; Sapulete, Ivonny Melinda
Journal of Education Research Vol. 4 No. 4 (2023)
Publisher : Perkumpulan Pengelola Jurnal PAUD Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37985/jer.v4i4.700

Abstract

Perguruan Tinggi merupakan salah satu lembaga yang berkontribusi dalam kegiatan pendidikan di Indonesia tentunya harus mampu beradaptasi dalam menghadapi beberapa trend yang berkembang tak terkecuali trend Society lima titik nol. Terdapat lima kompetensi dari dosen PT yaitu dosen yaitu pegawai yang memiliki jabatan fungsional dan pendidik professional, dosen berkualifikasi akademik magister dan doktor, dosen seorang pembelajar dewasa, serta dosen merupakan seorang pelayan. Kompetensi ini berpengaruh dalam meningkatkan kualitas empat C lulusan PT yaitu komunikasi atau Communication, kolaborasi atau Collaboration, berpikir kritis dan pemecahan masalah atau Critical Thinking and Problem Solving dan kreativitas inovasi atau Creativity and Innovation.
Gambaran Metode Diagnostik Malaria di Puskesmas Kota Manado Silalahi, Gabriela Tesalonika; Pijoh, Victor David; Wahongan, Greta Jane Pauline
Journal of Comprehensive Science Vol. 4 No. 12 (2025): Journal of Comprehensive Science
Publisher : Green Publisher Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59188/jcs.v4i12.3771

Abstract

Malaria merupakan penyakit menular akibat infeksi parasit Plasmodium melalui gigitan nyamuk Anopheles betina yang masih menimbulkan beban kesehatan, termasuk di Kota Manado yang meskipun berstatus eliminasi tetap melaporkan kasus positif sehingga menuntut ketepatan metode diagnostik. Mengetahui gambaran metode diagnostik malaria di Puskesmas Kota Manado. Metode: Penelitian dengan studi deskriptif dan pendekatan cross sectional menggunakan total sampling, melibatkan 16 puskesmas di Kota Manado sebagai populasi dan sampel penelitian. Menunjukkan bahwa seluruh puskesmas di Kota Manado menggunakan RDT sebagai metode diagnostik utama, hanya satu puskesmas yang masih menyediakan mikroskop aktif, tidak ada fasilitas PCR, serta sebagian besar memiliki tenaga laboran meskipun beberapa laboran belum mendapat pelatihan. Temuan ini mengindikasikan ketergantungan tinggi pada RDT dan keterbatasan kapasitas konfirmasi mikroskopis di tingkat layanan primer, yang dapat memengaruhi akurasi diagnosis dan kesiapsiagaan surveilans malaria di wilayah yang telah berstatus eliminasi. Penelitian ini menyimpulkan bahwa seluruh puskesmas di Kota Manado mengandalkan RDT sebagai metode diagnostik utama, dengan ketersediaan mikroskop yang terbatas dan tanpa fasilitas PCR untuk konfirmasi laboratorium lanjutan.
Perbandingan Sensitivitas dan Spesifisitas Pemeriksaan Mikroskopik dengan Rapid Diagnostic Test (RDT) Berbasis Histidine Rich Protein-II pada Sampel Darah Penderita Demam Sitanggang, Benedict C.; Tuda, Josef S. B.; Pijoh, Victor D.
Medical Scope Journal Vol. 8 No. 2 (2026): MEDICAL SCOPE JOURNAL
Publisher : Universitas Sam Ratulangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35790/msj.v8i2.66774

Abstract

Abstract: Malaria is an infectious disease caused by the Plasmodium parasite, transmitted through the bite of Anopheles mosquitoes, with high incidence in tropical and subtropical regions. Malaria control relies on early diagnosis using methods such as microscopy test or rapid diagnostic test (RDT), which are effective for rapid detection, especially in areas with limited access to healthcare services. This study aimed to compare the sensitivity and specificity of microscopy test with Histidine-Rich Protein II-based RDT in blood samples of fever patients. This was an analytical observational study with a quantitative approach with a cross-sectional design. The data obtained were then processed, organized in a 2x2 table format, and analyzed using the McNemar test. The results showed that the RDT had an effectiveness comparable to the microscopic method as the gold standard in detecting Plasmodium falciparum infection, with high sensitivity and specificity, making RDT a viable diagnostic alternative for malaria patients. In conclusion, the rapid diagnostic test (RDT) method demonstrates good effectiveness and speed in detecting Plasmodium falciparum infection, as well as sufficient accuracy comparable to microscopic examination. Keywords: Plasmodium falciparum; microscopy test; rapid diagnostic test    Abstrak: Malaria ialah penyakit menular yang disebabkan oleh parasit Plasmodium, yang ditularkan melalui gigitan nyamuk Anopheles, dengan kasus tinggi di daerah tropis dan sub tropis. Pengendalian malaria mengandalkan diagnosis dini menggunakan metode seperti mikroskopik atau rapid diagnostic test (RDT), yang efektif untuk deteksi cepat, terutama di wilayah dengan akses layanan kesehatan terbatas. Penelitian ini bertujuan untuk mengetahui perbandingan sensitivitas dan spesifisitas pemeriksaanmikroskopik dengan RDT berbasis Histidine Rich Protein-II pada sampel darah penderita demam. Jenis penelitian ialah analitik observasional menggunakan pendekatan kuantitatif dengan desain potong lintang. Data yang didapat diolah, disusun, dalam bentuk tabel 2x2 dan dilakukan uji Mcnemar. Hasil penelitian menunjukkan bahwa pemeriksaan RDT memiliki efektivitas yang sebanding dengan metode mikroskopik sebagai baku emas dalam mendeteksi infeksi Plasmodium falciparum, dengan sensitivitas dan spesifisitas tinggi, sehingga RDT dapat digunakan sebagai alternatif diagnostik pada penderita malaria. Simpulan penelitian ini ialah metode pemeriksaan rapid diagnostic test (RDT) memiliki efektifitas dan kecepatan yang baik dalam mendeteksi infeksi Plasmodium falciparum serta memiliki keakuratan yang cukup baik seperti pemeriksaan mikroskopik. Kata kunci: Plasmodium falciparum; pemeriksaan mikroskopik; rapid diagnostic test
Co-Authors Angle M. H. Sorisi Angle Maria Hasthee Sorisi Angle Sorisi Aprianto Jacob Bernadus, Janno Berty Bradly C. Nagere, Andrew Cecilia S. Akay Chrislie E. Ilat Cindy Sandra Finka Tangel, Finka Firra, Andi H. F. G. J. P. Wahongan Grace Lendawati Amelia Greta J. P. Wahongan Greta J. P. Wahongan Ihat S. E. Purba Imelda Worang Indah S. M. Ikbal, Indah S. M. Ivan T. Sigarlaki, Ivan T. Iyone Esra Tiurma Siagian Iyone Esra Tiurma Siagian J. Runtuwene Janno B. B. Bernadus Janno B. B. Bernadus Jeffry Sony Junus Lengkong John Runtuwene, John Kojongian, Geibs Lidiasani P. Mosesa, Lidiasani P. Lumenta, Alfa P. A Massie, Meisy A. Mikhael Abraham, Mikhael Nur M. Lasena, Nur M. Patris J. Lombogia Rading, Fabio B. Regina C. Tawas Rey, Gloria Pinly Ritung, Natanael Sapulete, Ivonny Melinda Seroan, Alfa Yoan Silalahi, Gabriela Tesalonika Simone P. M. Sumampouw Sitanggang, Benedict C. Sorisi, Angle Maria Hasthee Tristan G. Karwur Tuda, Aprilia E. J. Tuda, Josef Sem Berth Tuuk, Herlisa A.V. Venny Kareth Wahongan, Greta J.P. Wahongan, Greta Jane Pauline Wiratama, Try G. Wiska F. Ponggalunggu Yovana P. M. Mamesah Yustin, Amaliah S.