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Table 1 Distribution of children according to the DMFT index at baseline and after 5 years

From: Assessment of dental caries predictors in 6-year-old school children - results from 5-year retrospective cohort study

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