Table 2.

Correlation analysis between serum copeptin concentrations and clinical characteristics, fasting biochemical parameters, markers of arterial stiffness and kidney function

Variables	T1D		Controls
	r	p-value	r	p-value
Significant correlations
HbA1c	0.257	0.001	−0.112	0.40
CF-PWV	0.162	0.01	−0.094	0.48
BAD	−0.081	0.31	−0.391	0.005
eGFR	−0.205	0.008	−0.345	0.007
Non-significant correlations
Age	0.000	0.99	0.015	0.91
Diabetic duration	−0.028	0.71	−	−
BMI	−0.047	0.54	0.016	0.90
SBP	0.109	0.16	0.050	0.70
DBP	0.140	0.07	−0.245	0.06
CR-PWV	0.076	0.35	−0.167	0.23
AIx@HR75	0.105	0.21	−0.059	0.71
UACR	0.086	0.28	−0.168	0.18
HDL-c	0.027	0.73	0.016	0.90
LDL-c	0.071	0.36	−0.165	0.20
Triglycerides	0.100	0.19	−0.005	0.97
TG/HDL	0.097	0.21	−0.020	0.88
CRP	0.035	0.65	0.065	0.62