Effect of wearing peripheral focus-out glasses on emmetropization in Chinese children aged 6 –8 years: study protocol for a 2-year randomized controlled intervention trial

This study aims to initially investigate whether wearing peripheral focus-out glasses can effectively delay the process of emmetropization in children aged 6 –8 years with high risk of myopia, which might give potential clues for further exploration on early prevention of myopia.Trial registrationClinicalTrials.gov NCT05689567. Registered on 10 January 2023.
Source: Trials - Category: Research Source Type: clinical trials