Table 2.

Correlation analyses of serum irisin levels with biochemical parameters in baseline

	Irisin
	r	P value
Age	− 0.037	0.797
BMI	− 0.066	0.643
TC	0.076	0.591
LDL-C	0.077	0.588
HDL-C	0.280	0.044*
TG	− 0.291	0.036*
FBG	− 0.431	0.001*
FINS	− 0.097	0.493
HbA1c	− 0.442	0.002*
HOMA-IR	− 0.216	0.123
HOMA-β	0.323	0.020*

BMI body mass index, TC total cholesterol, LDL-C low-density lipoprotein cholesterol, HDL-C high-density lipoprotein cholesterol, TG triglyceride, FBG fasting blood glucose, FINS fasting insulin, HbA1c glycosylated hemoglobin, HOMA-IR homeostasis model assessment of insulin resistance, HOMA-β homeostasis model assessment of β-cell function

*P < 0.05