Table 2. Prevalence of tooth brushing in different moments of the day .

	Yes		No
	N	%	N	%
After getting up from bed	56	27.3	149	72.7
After breakfast	33	10.1	295	89.9
After lunch	51	36.4	89	63.6
After snacks	91	84.3	17	15.7
After dinner	55	24.1	173	75.8
Before going to bed	37	11.1	297	88.9