Table 1.

Distribution of children according to the DMFT index at baseline and after 5 years

DMFT	Baseline (at 6–7 years old)		After 5 years (at 11–12 years old)
	n	%	n	%
0	1745	95.4	1281	70.0
1	63	3.4	273	14.9
2	18	1.0	152	8.3
3	3	0.2	73	4.0
4	1	0.1	30	1.6
≥5	0	0	21	1.1
total	1830	100	1830	100