Orthokeratology (ortho-k) is the process of deliberately reshaping the anterior cornea by
utilising specialty contact lenses to temporarily and reversibly reduce refractive error after …

Purpose: To estimate prevalence, associated factors, and time trends of myopia in Chinese
children and adolescents. Methods: We searched PubMed, EMBASE, and Web of Science …

Refractive errors are the product of a mismatch between the axial length of the eye and its
optical power, creating blurred vision. Uncorrected refractive errors are the second leading …

Purpose: Despite the importance of information on the prevalence of strabismus, which can
be effective in planning preventive and curative services, no study has addressed its …

Purpose This article explores differences between the current health status of adolescents
and the targets set in Healthy China 2030 (HC2030). Methods Global and domestic policies …

To describe the medium-term ophthalmological findings in patients recovering from COVID-
19. Patients recovered from the acute phase of COVID-19 underwent a complete …

Clinical relevance: Investigation of refractive errors amongst Swedish schoolchildren will
help identify risk factors associated with myopia development. Background: Genetic and …

Background India is the second most populated country in the world with 41% of the
population (492 million) under 18 years of age. While numerous studies have shown an …

PURPOSE This study aimed to identify, report, and summarize the published literature on
epidemiology, patient burden, and economic burden of astigmatism using a systematic …

Background To investigate the prevalence and time trends of refractive error (RE) among
Chinese children under 18 years old. Methods PubMed, Embase, Web of Science were …