Clinical Study
Measuring Dental Caries in the Mixed Dentition by ICDAS
Table 1
Distribution of the children by age, grade, and gender.
| | | Girls (%) | Boys (%) |
| Age | | | | 7 | 166 | 35.3 | 33.3 | 8 | 253 | 51.1 | 53.0 | 9 | 66 | 13.6 | 13.7 | Total | 485 | 100.0 | 100.0 |
| Grade | | | | I | 224 | 48.4 | 44.3 | II | 261 | 51.6 | 55.7 | Total | 485 | 100.0 | 100.0 |
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