Variables

Response

Dental caries

Odds ratio (OR) [confidence interval]_95%

Yes

No

Origin

Rural

40

(61.50%)

25 (38.50%)

1.3

IC = [0.9 - 1.6]

Urban

230 (61.20%)

146 (38.80%)

Nibbling

Yes

255

(67.30%)

124

(32.70%)

6.4

IC = [3.4 - 11.9]

No

15 (24.20%)

47 (75.80%)