Table 3. The correlations of the laboratory parameters (visfatin, chemerin, and progranulin) and the clinical parameters (GI, PPD, CAL, and PI) .

Parameters		GI	PPD	CAL	PI
Visfatin	r	0.296	0.125	0.499	0.514
	p	0.013*	0.305	0.208	0.157
Chemerin	r	0.355	0.293	0.086	0.132
	p	0.349	0.013*	0.490	0.278
Progranulin	r	0.245	0.300	0.187	0.212
	p	0.038*	0.014*	0.130	0.074

*Correlation is significant at the 0.05 level.