Table 4. Description of the patients according to ICD-DA diagnosis (multiple diagnoses per patient possible).
| ICD-DA sub-domain | INTERNATIONAL | FRANCE | SWEDEN | ARGENTINA | IRELAND | |
| Number of participants | n = 218 | n = 82 | n = 56 | n = 55 | n = 25 | ?2 test |
| Dental caries | 42.6% (93) | 42.7% (35) | 10.7% (6) | 69.1% (38) | 56.0% (14) | p<0.001 |
| Dentofacial anomalies including malocclusion | 44.0% (96) | 36.5% (30) | 62.5% (35) | 49.1% (27) | 16.0% (4) | p<0.001 |
| None | 9.2% (20) | 13.4% (11) | 16.1% (9) | 0% | 0% | na |
χ2 test: statistical difference between countries; ns = non-significant; na = non-applicable.