Shanghai Cohort Study of Diabetic Eye Disease (SCODE)

Shanghai Eye Disease Prevention and Treatment Center

Status: Unknown

Conditions: Diabetic Retinopathy Visually Threatening; Diabetic Macular Edema of Both Eyes (Diagnosis)

Treatments: Behavioral: Diabetic eye disease screening

Study type: Observational

Funder types: Other

Identifiers

NCT03665090

YFZX2018007

Details and patient eligibility

About

To describe the design, methodology and baseline characteristics of the Shanghai Cohort study of Diabetic Eye disease (SCODE) study, a community-based study to determine the prevalence and impact of diabetic eye disease, especially diabetic retinopathy (DR), in adults with diabetes living in Shanghai.

Full description

The Shanghai Cohort study of Diabetic Eye disease (SCODE) was a three-year community-based study to carry out a regular ocular health screening and epidemiological analysis for diabetic eye disease in the approximately 8,000 middle-aged and elderly people with diabetes in Shanghai. Through this study, we hope to understand the prevalence, epidemic trend and the features of risk factors distribution on diabetic eye disease, especially on DR.

Meanwhile, our aims also included estimating the ocular fundus changes and visual impairment associated with different grade of DR. Furthermore, the aim of the present study was to investigate the association between serum and urine biochemical parameters and DR.

Enrollment: 8,000 patients

Sex: All

Ages: 35+ years old

Volunteers: No Healthy Volunteers

Inclusion criteria

• Adults with diabetes aged 35 years and above; under archives management; residing in Shanghai.

Exclusion criteria

• All the study participants have difficulties of mobility or communication.