Prevalence and Risk Factors of Myopia Among School-Going Children in Agra: A Cross-Sectional Study (Code-T0302)
Keywords:
Myopia, School Children, Visual Impairment, Parental Myopia, Screen Time, Outdoor ActivitySynopsis
Introduction: Myopia is one of the leading causes of visual impairment in children and remains largely undiagnosed in developing countries. It typically manifests during school age and can significantly impact academic performance, self-esteem, and overall well-being. Environmental factors such as screen time, outdoor activity, parental myopia, and socioeconomic background play a crucial role in its development and progression. Identifying the prevalence and associated risk factors can help in early intervention and prevention strategies.
Aims and Objectives
Aim : To asses the various factors associated with myopia among school going students aged 5-15 years in Agra.
Objective:
- To estimate the Prevalance of myopia in students aged 5-15 years
- To determine association of parental & childhood myopia among students aged 5-15 years.
- To determine the association of myopia with screen time & outdoor activities in students aged 5-15 years.
Methods: A prospective school-based cross-sectional study will be conducted in randomly selected schools in Agra. A total of 1,320 students will be screened for myopia using Snellen’s visual acuity chart, followed by pinhole testing and dry retinoscopy. A structured questionnaire will collect demographic details, family history, and lifestyle factors. Data will be analyzed using SPSS, with p < 0.05 considered statistically significant.
Results: The study is expected to reveal a significant prevalence of myopia among school children, with a higher risk in those with myopic parents, increased screen time, and reduced outdoor activity.
Conclusion: Understanding the risk factors for myopia can aid in developing targeted interventions, including school-based vision screening programs, parental awareness initiatives, and lifestyle modifications to reduce myopia progression.
Keywords: Myopia, School Children, Visual Impairment, Parental Myopia, Screen Time, Outdoor Activity
