Vitamin D-Binding Protein Levels in Plasma and Gingival Crevicular Fluid of Patients with Generalized Aggressive Periodontitis

Table 4

Partial correlations between plasma DBP concentrations and clinical parameters after adjusting for age, gender, smoking status, and BMI index.

plasma DBP (𝜇g/mL)	GAgP group (𝑛=59)		Control group (𝑛=58)
	r	𝑃 value	r	𝑃 value
Mean BI	0.1588	0.251	0.048	0.768
Mean PD	−0.1347	0.327	−0.190	0.216
Mean AL	−0.164	0.230	None	—
Severe sites %	−0.167	0.233	None	—