Publications by authors named "Yingpin Cao"
Importance: Early onset of myopia increases the risk of high myopia, which can lead to irreversible retinal damage and even loss of central vision.
Objective: To investigate the efficacy and safety of naked-eye 3-dimensional vision training (NVT) in preventing the progression of myopia in children.
Design, Setting, And Participants: This randomized clinical trial was conducted in 3 hospitals from May 25, 2022, to February 24, 2023.
Purpose: To validate a novel wearable device that can measure both viewing distance and light exposure, Clouclip, and compare questionnaire estimates regarding near-work and outdoor time with the objective measures obtained using Clouclip.
Methods: Fifteen Clouclips were selected to measure different distances and levels of illuminance. With each Clouclip, five measurements at different distances and light intensities were measured and recorded.
Objectively measured near work, outdoor exposure and myopia in children.
Br J Ophthalmol
November 2020
Aim: To reassess the association between near work, outdoor exposure and myopia in children through an objective approach.
Methods: Eighty-six children (10.13±0.
Introduction: The study aimed to determine the effectiveness of an intervention for unhealthy visual behaviors of school-age children using a wearable device (Clouclip).
Method: The design was a self-controlled prospective study. Clouclip, with the vibration alert disabled, was first applied to measure baseline near-work behaviors in the first week.
Purpose: To compare light intensity and near-visual tasks objectively between rural and urban children.
Methods: Clouclip, a wearable device, was applied to assess metrics of these two factors in 78 fifth-grade students from an urban and from a rural school.
Results: The light intensity experienced by urban students was found significantly lower both in the school period (614.