Table 4.

Relative frequencies of the distribution of complexes and categories by samples in the groups of patients.

	Yellow complex	Blue complex	Purple complex	Green complex	Orange complex	Red complex	Candida spp.	Lactobacillus spp.	Other
Saliva	0.32	0.14	0.54	0.17	0.28	0.25	0.50	0.71	0.54
Subgingival plaque	0.44	0.50	0.37	0.50	0.45	0.75	0.42	0.16	0.28
Gingival sulcus	0.24	0.36	0.09	0.33	0.28	0.00	0.08	0.12	0.18

The bold values means Kruskal-Wallis chi-squared p-value < 0.05.