Table 2.

Comparison in relation to the experimental groups for each measure of the Clearfil™ adhesive system, Manaus, AM.

Groups	Measure
	Left		Middle		Right
	Med	Di	Med	Di	Med	Di
Negative control	57.0	62.0	46.0	41.8	76.0	100.0
Chlorhexidine	37.0	58.5	25.0	19.5	113.0	101.0
Emulsion	37.5	73.5	33.5	79.3	98.5	74.5
p ∗	0.668		0.467		0.874

Med: median; Di: interquartile deviation; ^∗Kruskal–Wallis test.