Table 5.

Correlation Between Vitamin D Saliva and Serum Level

Variable	25(OH)D Level (ng/mL) in Serum	1.25(OH)D Level (pmol/L) in Serum
25(OH)D level (ng/mL) in saliva	r = 0.424 (positive-moderate)
	p = 0.001*
	n = 56
1.25(OH)D (pmol/L) in saliva		r=0.339 (positive-weak)
		p = 0.01*
		n = 56

Notes: Analysis for correlation was using Spearman test (not normal distribution). *Significant: p<0.005.