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All Journal Jurnal Kesehatan Masyarakat Sari Pediatri Dinasti International Journal of Education Management and Social Science Cermin Dunia Kedokteran Jurnal Penyakit Dalam Indonesia Jurnal MedScientiae Jurnal Kedokteran Meditek
Johannes Hudyono
Universitas Kristen Krida Wacana
Biochemistry, Genetics & Molecular Biology Education Health Professions Immunology & microbiology Medicine & Pharmacology Neuroscience Nursing Public Health

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LITERATURE REVIEW RISK FACTOR OF LOWER BACK PAIN IN OFFICE WORKERS WITH VIDEO DISPLAY TERMINAL (VDT) Sri Sutanti, Yosephin; Ruth Mary Kasan; Johannes Hudyono; Yusuf Handoko
Dinasti International Journal of Education Management And Social Science Vol. 3 No. 4 (2022): Dinasti International Journal of Education Management and Social Science (April
Publisher : Dinasti Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31933/dijemss.v3i4.1181

Abstract

Lower back pain (LBP) has become the most common musculoskeletal condition in developing countries. In Indonesia, it ranges from 3-17% affected by LBP. This is also related to the use of Visual Display Terminal (VDT), because the use of VDT is also related to one's sitting position. It is also known that, LBP is the third leading cause of occupational diseases caused by using VDT. Literature reviews that are based on articles and journals customized to PICO (population, intervention, control, output). Journals were searched in medical databases through Google Scholar, JOEM, and the Cochrane Library, using the keywords "low back pain", "risk factor", "office worker" and "VDT". From 4 selected journals, it was found that gender, age, Body Mass Index (BMI), sitting duration, working period, computer use, sitting position, LBP history became a risk factor for LBP occurrence and proved to be related to LBP because it has a value of p=<0.05. Workers working with VDT who experienced significant lower back pain were found to be more numerous in female workers, workers with an age range of 40-50 years, smokers, workers who had worked in the range of 1-21 years, previous LBP history, BMI >25, using computers 4-6 hours a day, working overtime, and also work experience with computers for 6-15 years.
the Correlation Study Between Accommodative Disorders and Asthenopia Among FKIK UKRIDA Students Class of 2024: Studi Korelasi Kelainan Akomodasi Dengan Astenopia Pada Mahasiswa FKIK UKRIDA Angkatan 2024 Adiansyah, Adiansyah; Hudyono, Johannes; Simatupang, Aswin Oktavian Hasudungan
Jurnal MedScientiae Vol. 4 No. 2 (2025): Agustus
Publisher : Universitas Kristen Krida Wacana

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36452/jmedscientiae.v4i2.3860

Abstract

Abstract Accommodation is the eye’s ability to adjust focus on objects at varying distances. Disorders in this function, such as accommodative insufficiency or excess, can cause visual symptoms like asthenopia (eye strain), commonly experienced by students involved in prolonged near work. Objective: This study aimed to determine the correlation between accommodative disorders and asthenopia among FKIK UKRIDA students, class of 2024. Methods: A descriptive-analytic study with a cross-sectional design was conducted involving 148 students selected through total sampling. Accommodative disorders were assessed using the RAF Rule following refraction, while asthenopia was measured using a standardized questionnaire. Data were analyzed using the Chi-Square test with a significance level of 0.05. Results: Of the 148 students, 89 (60.1%) had accommodative disorders, and 84 (56.8%) experienced asthenopia. Among those with accommodative disorders, 76 (85.4%) also reported asthenopia. The Chi-Square test showed a p-value of 0.000, indicating a statistically significant correlation between accommodative disorders and asthenopia. Conclusion: There is a significant correlation between accommodative disorders and asthenopia among FKIK UKRIDA students. Regular eye examinations and visual health education are recommended to prevent and manage visual discomfort in student populations.
A Prevalence of Refractive Error and Color Vision Caracteristics in Two Elementary School at Kebon Jeruk Aslamia, Aulia; Silaen, Desi Hartati; Hudyono, Johannes
Jurnal MedScientiae Vol. 4 No. 2 (2025): Agustus
Publisher : Universitas Kristen Krida Wacana

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36452/jmedscientiae.v4i2.3864

Abstract

Refractive errors and color vision deficiencies are common visual health issues among school-aged children and can negatively affect learning performance and quality of life. Early detection is essential to minimize their academic impact. This study aims to determine the prevalence of refractive errors and the characteristics of color vision among students at two public elementary schools at Kebon Jeruk in 2025. This is a descriptive study using a quantitative approach. Data were collected through visual acuity tests using a Snellen chart and color vision screening using Ishihara test book on students who met the inclusion criteria. Of the 792 students examined, the prevalence of refractive errors was 458 (57.8%). The most common type of refractive error was myopia with astigmatism 203 (25.66%), followed by astigmatism 144 (18.20%), myopia 77 (9.70%), hypermetropia with astigmatism 25 (3.20%) and hypermetropia 9 (1.1%). Meanwhile, color vision deficiencies were found in 16 (2%) , all of whom were male and had protan and deutan types. The prevalence of refractive errors among elementary school students is relatively high, while color vision deficiencies are less common. Based on the research results, regular eye examinations and education about eye health are crucial for early detection and treatment to support students' learning process.
Co-Authors -, Febyan ., Febryan ., Febyan ., Sumindah Adiansyah Adiansyah, Adiansyah Adinata, Jovian Adinata, Jovian Anang Endaryanto Anggela Tiana Anggoro, Antonius Riyan Dwi Arini Setiawati Arwi Wijaya Aslamia, Aulia Asteria, Sylvia Ayudhea Tannika Binti Ismail, Nurul Aisyah Budi Setiabudiawan Diana S Raharja Dina Muktiarti, Dina Diporapdwijoyo Sinoputro Elena, Irene Maria Febryan . Febyan - Febyan - Febyan - Febyan . Febyan Febyan Febyan, Febyan Febyan, Febyan Felicia Rezkhi Putri Frendy, Holie Furny, Erly Furhana Givela Harsono Jomeiputri Handoko, Yusuf Heriyanto Heriyanto Ho, Sinsanta Irene Maria Elena Ivan Laurentius Susentia Jomeiputri, Givela Harsono Jovian Adinata Jovian Adinata Kamaliah Kamarudzaman Ketut Dewi Kumara Wati Lia Angelina Simbolon Liem, Jen Fuk Limbong, Novy Triandani Linardi, Michelle Maria Priscilla Martha, Elisabeth Melva Louisa Michelle Linardi Ni Putu Yudiartini Putri Ni Putu Yudiartini Putri Novy Triandani Limbong Nurul Aisyah Binti Ismail Priscilla, Maria Putri, Felicia Rezkhi Rebecca Yolanda Ruth Mary Kasan Shirly Elisa Tedjasaputra Silaen, Desi Hartati Simatupang, Aswin Oktavian Hasudungan Simbolon, Lia Angelina Sinoputro, Diporapdwijoyo Sinsanta Ho Sri Handawati Wijaya Sri Handawati Wijaya Sri Handawati Wijaya Sri Sutanti, Yosephin Sumadiono Sumadiono Sumindah . Suryadi Susanto Susanto, Suryadi Susentia, Ivan Laurentius Sutanti, Yosephin Sri Sylvia Asteria Tandean, Marshel Tannika, Ayudhea Tedjasaputra, Shirly Elisa Tiana, Anggela Wijaya, Arwi Wijaya, Sri Handawati Wijaya, Sri Handawati Yolanda, Rebecca Yundari, Yundari Yusuf Handoko Zakiudin Munasir