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Trajectories and Management Patterns of Diabetes Retinopathy in China

Trajectories and Management Patterns of Diabetes Retinopathy in China

Status
Recruiting
Phases
Unknown
Study type
Observational
Source
ChiCTR
Registry ID
ChiCTR-ROC-17011911
Enrollment
Unknown
Registered
2017-07-08
Start date
2017-07-01
Completion date
Unknown
Last updated
2017-07-10

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

Conditions

Diabetes Retinopathy

Interventions

Case series:Nil

Sponsors

Pecking University People's Hospital
Lead Sponsor

Eligibility

Sex/Gender
All

Inclusion criteria

Inclusion criteria: 1. Aged >= 18 years; 2. Patient with T1DM or T2DM; 3. Patient with mild/moderate NPDR.

Exclusion criteria

Exclusion criteria: 1. Patient with severe NPDR, PDR, or diabetic macular edema (DME); 2. DR with severe vitreous hemorrhage; 3. Patient with other ophthalmic diseases which may interfere fundus examination; 4. Patient who received eye surgery (cataract surgery not included) or ophthalmic treatment within 6 monthsbefore this screening; 5. Patient with acute kidney injury; 6. Patient with severe cardio- or cerebro-vascular disease, liver / kidney disease, or immune system disease, etc; 7. Woman of gestation, lactation, and pre-gestation period; 8. Patient who is not willing to sign the informed consent; 9. Patient who is unable to finish 3-year follow-up; 10. Patient with advanced cancer(s) or with life expectancy less than 1 year.

Design outcomes

Primary

MeasureTime frame
fasting plasma glucose (FBG);HbA1C;total cholesterol (TC);triglyceride (TG);low density lipoprotein-cholesterol (LDL-C);high density lipoprotein-cholesterol (HDL-C);serum creatinine (serum cr);glomerular filtration rate (GFR);urinary albumin (UA);urinary albumin excretion rate (UAER);urine creatinine (UCr);urinary albumin-to-creatinine ratio (UACR);blood uric acid (BUA);glutamyl transferase (GGT);alanine aminotransferase (ALT);aspartate transaminase (AST);total bilirubin (TBIL);

Contacts

Public ContactLinong JI

Pecking University People's Hospital

linong.ji@hotmail.com+86 13052332329

Outcome results

None listed

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