The Fundus Red Reflex Test Using a Smartphone Showed High Accuracy Compared to an Autorefractor to Detect Refractive Errors in Children
Abstract Purpose To determine the accuracy of the fundus red reflex test using a smartphone and autorefractor to detect refractive errors in children. Methods This cross-sectional study included 1302 eyes of 651 school-age children aged 6-13 years with visual acuity worse than 6/9 in at least one eye, examined using th...