Table 6.

Logistic regression analysis for mean dmft score and related factors.

Variables	p Value	OR	95% C.I. for OR
			Lower	Upper
Gender	0.241	1.245	0.863	1.797
Age (6–7 years) *	<0.001	9.863	5.285	18.407
Age (8–9 years) *	<0.001	4.358	2.175	8.732
Fluoride varnish application	0.058	2.345	0.970	5.667

* Reference value for age was 10–12 years age group.