The Effect of Aloe vera and Chlorhexidine as Disinfectants on the Success of Selective Caries Removal Technique: A Randomized Controlled Trial

Table 2

Statistical difference between failures and successes after 18 months.

Experimental group	Chi-square	Degree of freedom	value	Significant difference
Control	1.800	1	0.18	No
CHX	3.200	1	0.074	No
Aloe vera	7.200	1	0.007	Yes