Table 3.

One way ANOVA test for comparison of salivary glucose levels in the three groups.

	Groups	N	Mean	Std. deviation	Statistics/mean squares	df2 (welch)/F (Anova)	p Value
FSG levels	ND	34	7.18	1.97	62.73	81.57	<0.001
	CD	49	9.14	2.27
	UD	48	15.21	4.36
	Total	131	10.85	4.63
PPSG levels	ND	34	10.73	2.21	165.91	85.20	<0.001
	CD	49	12.37	3.38
	UD	48	21.83	3.43
	Total	131	15.41	5.84