Regular brushing

Yes

214 (77.50%)

62

(22.50%)

7.1

IC = [5.0 - 11.1].

No

56

(33.90%)

109

(66.10%)

Brushing frequency

once

102

(89.50%)

12 (10.50%)

8.3

IC = [4.3 - 16.6]

More than one time

166 (51.10%)

159 (48.90%)

Regular visite to the dentist

No

213 (74.70%)

72 (25.30%)

5.2

IC = [3.4 - 8.3]

Yes

57 (36.50%)

99

(63.50%)

Last visite time

One year

132 (77.20%)

39 (22.80%)

3.8

IC = [2.3 - 7.1]

Less than a year

59 (46.80%)

67 (53.20%)