Tokyo, July 15 -- UMIN Clinical Trials Registry (UMIN-CTR) received information related to the study (UMIN000058422) titled 'A Study of Illuminance and Choroidal Structure' on July 15.

Study Type: Interventional

Study Design: Basic Design - Single arm Randomization - Non-randomized Blinding - Open -no one is blinded Control - Self control

Primary Sponsor: Institute - Shinseikai Toyama Hospital

Condition: Condition - Healthy individuals Classification by malignancy - Others Genomic information - NO

Objective: Narrative objectives1 - To investigate choroidal structural changes under the environment that contribute to myopia progression. Basic objectives2 - Others

Intervention: Interventions/Control_1 - Use of optical coherence tomograp...