Purpose: To assess the impact of uncorrected hyperopia and hyperopic spectacle correction
on children's academic performance. Design: Systematic review and meta-analysis …

The association between myopia and high intelligence has been the subject of much vexed
debate in academic circles, particularly over the last two decades. This debate has risen …

Background Myopia is a leading cause of visual impairment worldwide, and its increasing
incidence is of public health concern. Cognitive function was associated with myopia among …

Myopia, or near-sightedness, is our most common eye condition and the prevalence is
increasing globally. Visual impairment will occur if uncorrected, whilst high myopia causes …

Methods: A cohort of the population-based Gutenberg Health Study included 3819 eligible
enrollees between 40 and 79 years. We used the Tower of London (TOL) test to assess …

Aim: To determine the prevalence of refractive errors and spectacle use behavior among
medical students in University of Calabar Teaching Hospital, Nigeria. Study Design: Cross …

Introduction: Prevalence of refractive errors among students pursuing higher studies is very
high. Very little data about the prevalence of refractive errors among medical students in …

Objectives: Refractive errors (RE) are defined as an error in focusing light on the retina and
are a frequent reason for reduced visual acuity. The 3 most common types of RE are …

Los problemas de la visión como factores de riesgo para el rendimiento escolar durante la
niñez y adolescencia pueden tener importantes implicancias para el sector educativo, la …

Background: Visual impairment due to refractive errors (RE) is one of the most common
problems worldwide. Uncorrected refractive errors pose a considerable impact on student's …