Table 3.
Prevalence of oral disease,s overweight and obesity at 6, 9 and 12 years
| Age 6 yr | Age 9 yr | Age 12 yr | ||||
|---|---|---|---|---|---|---|
| N | % [95% CI] | N | % [95% CI] | N | % [95% CI] | |
| At least one untreated carious lesion | 744 | 57.7 [54.0;61.2] | 789 | 59.9 [56.4;63.4] | 1201 | 46.9 [44.0;49.7] |
| Localised gingivitis | 731 | 44.6 [41.0;48.3] | 787 | 43.6 [40.1;47.1] | 1201 | 36.8 [34.1;39.6] |
| Generalised gingivitis | 8.5 [6.6;10.7] | 16.0 [13.5;18.8] | 25.4 [22.9;27.9] | |||
| At least one infectious dental process | 737 | 13.8 [11.4;16.5] | 782 | 12.7 [10.4;15.2] | 1198 | 16.3 [14.3;18.5] |
| At least one severe oro-facial dysmorphology | 739 | 31.1[27.8;34.6] | 782 | 38.6 [35.2;42.1] | 1198 | 31.5 [29.0;34.2] |
| Oral (or mixed) breathing | 717 | 28.5 [25.2;31.9] | 770 | 27.8 [24.7;31.1] | 1193 | 10.6 [8.9;12.5] |
| Number of posterior functional units | NI | 754 | 1201 | |||
| PFU < 4 | 15.1 [12.6;17.9] | 2.7 [1.9;3.8] | ||||
| 4 ≤ PFU < 6 | 43.1 [39.5;46.7] | 17.0 [14.9;19.2] | ||||
| PFU ≥ 6 | 41.8 [38.2;45.4] | 80.3 [77.9;82.5] | ||||
| According to WHO cut-offs | 721 | 773 | 1182 | |||
| Under-weight | 1.8 [1.1;3.1] | 1.6 [0.9;2.7] | 1.8 [1.1;2.7] | |||
| Normal-weight | 79.6 [76.5;82.4] | 68.9 [65.6;72.1] | 55.5 [52.6;58.3] | |||
| Over-weight | 10.8 [8.8;13.3] | 18.1 [15.6;21.0] | 22.2 [19.9–24.7] | |||
| Obesity | 7.8 [6.0;9.9] | 11.4 [9.3;13.8] | 20.5 [18.2–22.9] | |||
| WtHr ≥ 0.5 | 735 | 29.4 [26.2;32.8] | 756 | 29.0 [25.8;32.3] | 1200 | 34.3 [31.6–37.1] |
N number, % proportion, NI not investigated, CI confidence interval