The Status of Maculopathy in Diabetes and Prediabetes Patients in a Population-Based Study Detected by Optical Coherence Tomography: The 2011 Health Examination Survey in Beijing

Table 4

Correlation of risk factors with CST.

Risk factor	Mean ± SD	minimum	maximum
Age (yrs)		19	81	0.075
FPG (mmol/L)		4.66	17.65	0.023
OGTT-2hPG (mmol/L)		2.72	33.47	0.085
HbA1c (%)		4.50	13.80	0.099
Total cholesterol (mmol/L)		2.62	9.63	0.012
Triglycerides (mmol/L)		0.40	12.5	0.025
HDL cholesterol (mmol/L)		0.72	2.30	0.013
LDL cholesterol (mmol/L)		1.32	4.45	0.013
Creatinine (mmol/L)		44.20	212.16	0.178
Systolic BP (mmHg)		97.50	220.00	0.106
Diastolic BP (mmHg)		60.00	127.20	0.092
BMI (kg/m^2)		18.08	43.71	0.069

FPG: fasting plasma glucose; 2hPG: 2-hour postprandial plasma glucose; HbA1C: hemoglobin A1C; HDL: high-density lipoprotein; LDL: low-density lipoprotein; BMI: body mass index; Pearson’s correlation test. , .