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Association between thyroid stimulating hormone and non-proliferative diabetic retinopathy: A cross-sectional study

Association between thyroid stimulating hormone and non-proliferative diabetic retinopathy: A cross-sectional study

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
ChiCTR
Registry ID
ChiCTR2500097614
Enrollment
Unknown
Registered
2025-02-21
Start date
2020-01-01
Completion date
Unknown
Last updated
2025-02-24

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

Conditions

non-proliferative diabetic retinopathy

Interventions

control groups:None
Study Group:None

Sponsors

the Second People's Hospital of Chizhou
Lead Sponsor

Eligibility

Sex/Gender
All
Age
16 Years to 84 Years

Inclusion criteria

Inclusion criteria: Definitively diagnosed T2DM was assessed as having a history of T2DM according to the American Diabetic Association (ADA) criteria for 2021 or a fasting plasma glucose (FPG) level >=7.0 mmol/L or 2 h postprandial glucose >=11.1 mmol/L at initial diagnosis or an HbA1c >=7.0%.

Exclusion criteria

Exclusion criteria: 1 T1DM and other types of diabetes mellitus; 2 Uncorrected acute complications of diabetes mellitus; 3 History of hypothalamic or pituitary disease; 4 Malignant thyroid disease, abnormal thyroid function and oral thyroid-related drug therapy; 5 Liver insufficiency (AST and ALT > 2.5 times the normal value); 6 Acute and chronic renal insufficiency (eGFR = 45 ml-min-1/1.73 m-2); 7 Malignant tumor; 8 Pregnant or lactating women; anemia and low-protein malnutrition; 9 Acute infectious state; 10 Combined with other ocular diseases such as trauma, eye injection, cataract, history of surgery, etc.

Design outcomes

Primary

MeasureTime frame
blood pressure;BMI;TSH;T4;T3;blood lipids;Fasting blood glucose;HbA1c;2 hours postprandial blood glucose;Fasting C peptide;2 hours C-peptide ;Fasting insulin;2 hours insulin;liver function;Renal function;urine routine;Urine microalbumin;

Countries

China

Contacts

Public ContactYiqi Xu

the Second People's Hospital of Chizhou

1971390541@qq.com+86 152 5699 1768

Outcome results

None listed

Source: ChiCTR (via WHO ICTRP) · Data processed: Feb 5, 2026