Research Article
The Risk Factors for Diabetic Retinopathy in a Chinese Population: A Cross-Sectional Study
Table 1
Characteristics of subjects with or without diabetic retinopathy.
| | Non-DR | DR | value |
| | 700 | 352 | — | | Age (y) | | | <0.001 | | BMI (kg/m2) | | | 0.144 | | Waist circumference (cm) | | | 0.568 | | Waist-to-hip ratio | | | 0.275 | | Systolic BP (mmHg) | | | 0.001 | | Diastolic BP (mmHg) | | | 0.672 | | Smoking (%) | 230 (32.9) | 112 (31.8) | 0.780 | | Drinking (%) | 128 (18.3) | 56 (15.9) | 0.390 | | Diabetes duration (y) | | | <0.001 | | HbA1c (%) | | | <0.001 | | FPG (mmol/L) | | | 0.037 | | FCP (pmol/L) | | | 0.006 | | BUN (mmol/L) | | | 0.711 | | Creatinine (μmol/L) | | | 0.488 | | ACR (mg/g) | | | <0.001 | | Triglycerides (mmol/L) | | | 0.538 | | Total cholesterol (mmol/L) | | | 0.485 | | HDL cholesterol (mmol/L) | | | 0.493 | | LDL cholesterol (mmol/L) | | | 0.425 | | FSH (mIU/mL) | | | <0.001 | | LH (mIU/mL) | | | 0.001 | | Estradiol (pmol/L) | | | 0.875 | | Testosterone (nmol/L) | | | 0.770 | | DHEAS (μg/dL) | | | 0.006 | | SHBG (nmol/L) | | | 0.001 |
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Abbreviation: DR: diabetic retinopathy; BMI: body mass index; BP: blood pressure; FPG: fasting plasma glucose; FCP: fasting plasma C-peptide; BUN: blood urea nitrogen; ACR: urinary microalbumin-creatinine ratio; FSH: follicle-stimulating hormone; LH: luteinizing hormone; DHEAS: sulfated dehydroepiandrosterone; SHBG: sex hormone-binding globulin. Data are shown as or number (percentage). |
