Table 2.

Post Hoc Tukey Test for inter-group comparison of blood glucose levels.

Dependent variable	(I) Group	(J) Group	Mean difference (I − J)	p Value
FBG levels	ND	CD	−4.11	0.819
		UD	−78.25	<0.001
	CD	UD	−74.13	<0.001
PPBG levels	ND	CD	−5.48	0.84
		UD	−129.24	<0.001
	CD	UD	−123.76	<0.001