DR. TANMAY SRIVASTAV

DR. VIBHA SINGH, DR. SWASTI PANDEY, DR. DEEPAK MISHRA

Abstract

AIM–To compare prevalence of refractive errors in children attending schools in urban versus rural areas.METHODS– This cross-sectional study examined 2014 students from both rural and urban schools for refractive errors.The students were selected randomly.All cases underwent distant visual acuity testing using Snellen’s visual acuity chart.If the presenting maximum vision was <6/6 on Snellen’s chart,child was considered for refractive error testing.The readings were recorded and analysed.RESULTS–The mean age of students was found to be 10 ± 2.89 years. The prevalence of refractive error was found to be 17.43% . The prevalence rate was significantly higher among students from urban area (22.14%) compared to those from rural area (12.71%).(P < 0.0001).CONCLUSION-The prevalence of uncorrected refractive error, especially myopia, was higher in urban children. Eye screening of school children is recommended. However, the approach used may be different for urban and rural school children.