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Retrospective analysis of comorbidity and risk factors of diabetic retinopathy based on latent class analysis

Retrospective analysis of comorbidity and risk factors of diabetic retinopathy based on latent class analysis

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
ChiCTR
Registry ID
ChiCTR2100047787
Enrollment
Unknown
Registered
2021-06-26
Start date
2021-07-01
Completion date
Unknown
Last updated
2022-02-28

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Diabetic retinopathy

Interventions

Case series:No

Sponsors

Shenzhen Traditional Chinese Medicine Hospital
Lead Sponsor

Eligibility

Sex/Gender
All
Age
18 Years to 79 Years

Inclusion criteria

Inclusion criteria: 1. Patients who met the diagnostic criteria of diabetic retinopathy (including type 1 and type 2 diabetes) were not gender restricted, aged 18 to 79 years (including 18 and 79 years). 2. There are no other acute diseases such as diabetic ketoacidosis, severe liver and renal insufficiency, hematopoietic diseases, etc. 3. Those who have not participated in other drug clinical trials or clinical studies during the study period; 4. Diabetic ophthalmopathy diagnosed by ophthalmoscope screening or after ophthalmologic consultation. 5. Clinical research data, including basic medical records and clinical diagnosis and treatment information is relatively complete.

Exclusion criteria

Exclusion criteria: 1. The patient had other congenital eye diseases; 2. There are other diseases that may affect patients' eye diseases, such as vitamin deficiency, organic eye diseases, etc; 3. Patients with neuropsychiatric disorders and poor compliance; 4. Other clinical information was seriously absent; 5. other non diabetic lesions caused by retinopathy; 6. The researcher thinks that it is not suitable for clinical research due to other conditions.

Design outcomes

Primary

MeasureTime frame
Diabetic retinopathy complicated with diabetic nephropathy;Diabetic retinopathy complicated with coronary heart disease;Diabetic retinopathy complicated with cerebrovascular disease;Diabetic retinopathy complicated with peripheral vascular complications;Diabetic retinopathy complicated with hypertension;Diabetic retinopathy complicated with hyperlipidemia;Age;

Secondary

MeasureTime frame
Gender;Diabetes history;body mass index;Glycosylated hemoglobin;Inflammatory markers;

Countries

China

Contacts

Public ContactPeng Siping

Shenzhen Traditional Chinese Medicine Hospital

771953972@qq.com+86 13632672606

Outcome results

None listed

Source: ChiCTR (via WHO ICTRP) · Data processed: Feb 4, 2026