Table 4.

The Spearman’s correlation coefficients between serum 25(OH)D and the anthropometric and body composition parameters are shown according to BMI

Independent variable	Normal weight	Overweight	Obesity I degree	Obesity II+ degree
Age (years)	0.209	-0.005	-0.122	0.214
Weight (kg)	0.029	0.116	0.120	-0.114
Height (cm)	0.079	0.022	0.143	0.078
WC (cm)	-0.179	0.265 a	-0.107	-0.139
WC/Height	-0.233 a	0.298 a	-0.278 a	-0.257
SBP (mmHg)	0.002	0.070	-0.079	-0.014
DBP (mmHg)	0.027	0.171	-0.093	-0.007
% FM (%)	-0.146	-0.101	-0.216	-0.303 a
Fasting glucose (mmol/L)	0.102	0.000	-0.158	-0.035
T-Chol (mmol/L)	0.250 a	-0.073	0.062	-0.067
Triglycerides (mmol/L)	-0.020	0.144	-0.026	-0.378 a
LDL-C (mmol/L)	0.129	-0.103	-0.073	0.260
HDL-C (mmol/L)	0.158	-0.033	0.136	-0.190
LDL-C / HDL-C ratio	0.025	0.047	0.158	-0.309 a
T-CHOL /HDL-C ratio	-0.008	0.086	0.150	-0.226
Fasting insulin (mIU/L)	0.886 a	-0.137	-0.178	-0.251
HOMA – IR index	0.886 a	-0.169	-0.213	-0.366 a
hs CRP (mg/L)	NA	-0.037	-0.023	-0.378 a
OGTT Insulin 60’ (μIU /mL)	NA	0.547	-0.143	0.024
OGTT Insulin 120’ (μIU /mL)	NA	-0.082	-0.321	-0.486
OGTT Glucose 60’ (mmol/L)	NA	0.410	-0.690	-0.500
OGTT Glucose 120’ (mmol/L)	NA	-0.196	-0.357	-0.786 a

_a p<0.05.