Hubungan Durasi Melihat Layar HP, Komputer Dan Laptop Terhadap Progresivitas Kelainan Refraksi Pada Mahasiswa Fakultas Kedokteran Universitas Muhammadiyah Malang
Daftar Isi:
- ABSTRACT Staningrum, Sefila Agus. 2019, “The Relationship of Viewing Mobile Phone, Computer, and Laptop Screens Duration To The Progression of Refractive Disorders in Medical Students of Muhammadiyah Malang University. Final Project of Medical Faculty of Muhammadiyah Malang University. Advisor: (I) Bragastio Sidharta* (II) Febri Endra B.S ** Background: The medical faculty learning system is a problem-based learning (PBL), where students have to find their own solutions to problems provided independently, so that many students access the internet. While accessing the internet, students usually use mobile phone, computer and laptop so that they can be a risk factor for refractive disorders. Based on the above explanation and phenomena, this study was conducted to determine the relationship of viewing mobile phone, computer and laptop screens duration to the incidence of refraction disorders in medical students of Muhammadiyah Malang University. Objective: This study aims to determine the relationship of viewing mobile phone, computer and laptop screens duration to the progression of refraction disorders in medical students of Muhammadiyah Malang University. Method: Used the stratified random sampling method. The sample in this study amounted to 84 respondents consisting of 34 respondents in the 2016 class, 26 respondents in the 2017 class and 24 respondents in the 2018 class, and used questionnaires as data collection technique. Result: According to lambda test, there was a significant relationship of the viewing the mobile phone, computer, and laptop screens duration to the progression of refractive disorders (p = 0.029) with a weak correlation strength (r = 0.3). Conclusion: Viewing the mobile phone, computer, and laptop screens duration is one of the causative factor of the progression of refractive disorders. Keyword: student, duration, refractive disorders *) Lecturer in Department of Ophthalmology, Medical Faculty, UMM **) Lecturer in Department of Public Health, Medical Faculty, UMM