2,920
Participants
Start Date
February 1, 2025
Primary Completion Date
August 31, 2025
Study Completion Date
July 31, 2028
Fundus Examination
Performing fundus photography on patients to assess the progression of diabetic retinopathy (DR).
Metabolomics analysis
Conduct metabolomics testing at enrollment.
RECRUITING
The first hosptial of lanzhou university, Lanzhou
RECRUITING
Shanghai general hosptial, Shanghai
RECRUITING
The forth people's hosptial of shenyang, Shenyang
Yufan Wang
OTHER