Cystatin C Is an Important Biomarker for Cardiovascular Autonomic Dysfunction in Chinese Type 2 Diabetic Patients

Table 5

Linear regression analysis of SDANN with different clinical characteristics.

	Model 1		Model 2		Model 3
		value		value		value
CysC (mg/l)	-26.37	<0.001	-20.32	0.005	-19.88	0.047
Age (years)			-0.30	0.198	-0.65	0.012
Gender			0.13	0.982	-1.53	0.773
BMI (kg/m^2)			-0.74	0.373	-0.70	0.391
HbA1C (%)					-3.74	0.003
eGFR (ml/min/1.73 m^2)					0.02	0.881
Systolic BP (mmHg)					0.31	0.060
Diastolic BP (mmHg)					-0.58	0.040

BMI: body mass index; BP: blood pressure; eGFR: estimated glomerular filtration rate. Model 1: unadjusted model. Model 2: adjusted by age, gender, and BMI. Model 3: adjusted by model 2 plus HbA1c, eGFR, systolic BP, and diastolic BP.