The Risk Factors for Diabetic Retinopathy in a Chinese Population: A Cross-Sectional Study

Table 2

Characteristics of male subjects by the severity of diabetic retinopathy.

	Mild NPDR	Moderate NPDR	Severe NPDR	value
	169	51	13	—
Age (y)				0.274
Systolic BP (mmHg)				0.904
Diabetes duration (y)				0.011
HbA1c (%)				0.963
FPG (mmol/L)				0.360
ACR (mg/g)				0.428
LDL cholesterol (mmol/L)				0.398
LH (mIU/mL)				0.706

Abbreviation: NPDR: nonproliferative diabetic retinopathy; BP: blood pressure; ACR: urinary microalbumin-creatinine ratio; LH: luteinizing hormone. Data are shown as or number (percentage). versus the mild NPDR group; ^# versus the moderate NPDR group.