Methods of Biotyping of Streptococcus mutans Species with the Routine Test as a Prognostic Value in Early Childhood Caries

Table 7

Analysis of the obtained biotypes (arbitrary method) in terms of the severity of dental caries. Fisher’s exact test; . Fisher’s exact test (low expected values in the table).

Biotype	Noncavitated		Cavitated
		%		%
I	48	49.48%	14	30.43%
II	11	11.34%	12	26.09%
III	36	37.11%	14	30.43%
IV	2	2.06%	6	13.04%