Subject distribution among the oral health criteria for the three groups of children or adolescents.

*for those having pain.†absence of molars or premolars in at least one quarter of the mouth.‡stage 1 or 2 according to the Eckstrand classification for carious lesions without stage 3 or 4 caries, either on a deciduous or permanent tooth [37].§stage 3 or 4 according to the Eckstrand classification for carious lesions either on a deciduous or permanent tooth [37].∥presence of an abscess, or a tooth with pulp exposure, or a fistula related to dental disease.**Four groups of malocclusion were defined: G1: Complete overjet of one or more than one tooth. G2: 1) Overjet of 6 mm or more than 6 mm; or 2) Labial or buccal openbite concerning three pairs of teeth or more than three; or 3) Significant or considerable crowding or overcrowding in labial or buccal arch sectors. G3: 1) Reverse overbite of at least one upper incisor or reverse overbite of at least one lower incisor; or 2) reverse overbite of post-canine teeth on one side or overbite of a complete or half arch buccal sector, provoking deflection or deviation of the mandible on contact through the intercuspal position or 3) overcoupled teeth. G4: 1) Deep overbite of front teeth associated with an overjet; or 2) Bilateral reverse overbite associated with an early deviating contact during the mandibular closing phase. Malocclusions of types G1 and G3 are considered as simple when not associated with malocclusions pertaining to G2 or G4. Malocclusions of types G2 and G4 and those associated with other malocclusions are considered as complex.††according to the modified Venham scale [38] score ≥1.The modalities of subject distribution among the criteria were dichotomized for simplification. n: number of subjects for whom the criteria was evaluated; Yes: percentage of subjects experiencing the disorder.