Type II Diabetes
Conditions
Keywords
Glycosylated haemoglobin, advanced glycation end products
Brief summary
Study of the correlation between AGEsP and HbA1c and diabetic retinopathy prevalence: determination of cut-off value of AGEsP and HbA1c in type 2 diabetes diagnosis in China
Detailed description
To find the cut-off point of AGEsP and HbA1c for diagnosis of diabetes by drawing the logistic regression model between prevalence of retinopathy and AGEsP level and HbA1c level,and find the point where the prevalence of retinopathy changes most rapidly.
Interventions
Physical examination, fundus examination, blood and urine samples collection
Sponsors
Study design
Eligibility
Inclusion criteria
* 20\ 70 years old; * Volunteer to participate in this study and signed informed consent.
Exclusion criteria
\-
Design outcomes
Primary
| Measure | Time frame | Description |
|---|---|---|
| prevalence of retinopathy | 3 years | the prevalence of retinopathy in different AGEsP and HbA1c levels |
Secondary
| Measure | Time frame | Description |
|---|---|---|
| incidence of retinopathy | 3 years | incidence of retinopathy in different AGEsP and HbA1c levels |