60,000
Participants
Start Date
January 1, 2015
Primary Completion Date
December 31, 2030
Study Completion Date
December 31, 2040
Cataract
The genetic and environmental factors concerning to the pathogenesis of cataract in the three groups.
RECRUITING
Eye and ENT Hospital of Fudan University, Shanghai
Eye & ENT Hospital of Fudan University
OTHER
Shanghai High Myopia Study Group
OTHER