TABLE 3. Multiple logistic regression analysis with high caries increment (HCI) at final examination as dependent variable.

Variable	HCI (DMFS increment ≥ 4)		OR*	95%CI**	p value
	n	%
dmfs
0	13	14.61	1.00
>0	44	37.61	2.68	1.27-5.65	0.0007
Mother's education
> 8 years of schooling	15	16.85	1.00
≤ 8 years of schooling	41	35.65	2.87	1.40-5.88	0.0031

^*OR = odds ratio.

^** _95%CI = 95% confidence interval