The Relationship between Cardiovascular Autonomic Dysfunction and Ocular Abnormality in Chinese T2DM

Table 1

Demographic and clinical characteristics of the patients with T2DM.

	Whole population
N	335
Male, n (%)	198 (59.1)
Age (years)	54.7 ± 11.8
Duration of diabetes (months)	83.0 ± 73.8
BMI (kg/m^2)	26.0 ± 3.5
SBP (mmHg)	127.3 ± 13.5
DBP (mmHg)	77.2 ± 8.1
BPwl (mmHg)	9.56 ± 4.5
HbA1c (%)	8.1 ± 1.9
TG (mmol/L)	1.8 ± 1.5
Total cholesterol (mmol/L)	4.8 ± 1.4
HDL-C (mmol/L)	1.5 ± 0.4
LDL-C (mmol/L)	2.6 ± 0.9
CRP (mg/L)	1.1 ± 2.6
FBG (mmol/L)	14.7 ± 20.4
PBG (mmol/L)	13.3 ± 9.0
FINS (uIU/mL)	14.7 ± 20.4
PINS (uIU/mL)	51.7 ± 49.4
HESC (μS)	74.1 ± 10.4
FESC (μS)	75.7 ± 13.0
CAN-RS	33.1 ± 14.8

Data are mean ± standard deviation for continuous variables and n (%) for categorical variables. BMI: body mass index; SBP: systolic blood pressure; DBP: diastolic blood pressure; BPwl: lying to standing blood pressure difference; HbA1c: glycated hemoglobin; TG: triglyceride; HDL-C: high-density lipoprotein cholesterol; LDL-C: low-density lipoprotein cholesterol; CRP: C-reactive protein; FBG: fasting blood glucose; FINS: fasting insulin; PBG: postprandial blood glucose; PINS: postprandial insulin; HESC: hands electrochemical skin conductance; FESC: feet electrochemical skin conductance; CAN-RS: cardiovascular autonomic neuropathy risk score.