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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
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.
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| Name | Type | Description | Arm Group Labels | Other Names |
|---|---|---|---|---|
| syringe, fundus camera etc | Device | Physical examination, fundus examination, blood and urine samples collection |
| Measure | Description | Time Frame |
|---|---|---|
| prevalence of retinopathy | the prevalence of retinopathy in different AGEsP and HbA1c levels | 3 years |
| Measure | Description | Time Frame |
|---|---|---|
| incidence of retinopathy | incidence of retinopathy in different AGEsP and HbA1c levels | 3 years |
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Inclusion Criteria:
Exclusion Criteria:
-
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Chinese natural population
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| ID | Term |
|---|---|
| D003924 | Diabetes Mellitus, Type 2 |
| ID | Term |
|---|---|
| D003920 | Diabetes Mellitus |
| D044882 | Glucose Metabolism Disorders |
| D008659 | Metabolic Diseases |
| D009750 | Nutritional and Metabolic Diseases |
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| ID | Term |
|---|---|
| D013594 | Syringes |
| ID | Term |
|---|---|
| D004864 | Equipment and Supplies |
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| D004700 | Endocrine System Diseases |