Normative need for orthodontic treatment and perception of the need for such treatment among Brazilian adolescents.

Objective:: The aim of the present study was to evaluate the normative need for orthodontic treatment and the perception of such need among students aged 11-14 years.

Methods:: A cross-sectional study was conducted with a sample of 346 students, randomly selected from public and private schools. The Dental Aesthetic Index (DAI) was used to evaluate the normative need for orthodontic treatment (NNOT).

Epidemiological Profile of Facial Fractures and Their Relationship With Clinical-Epidemiological Variables.

The objective of this study was to identify the epidemiological profile of facial fractures and to associate with clinical-epidemiological variables. An epidemiological survey was conducted in which data retrieved from the records of patients with facial fractures were analyzed. Pearson χ(2) test, Student t-test, one-way analysis of variance, Bonferroni post-hoc test, and logistic regression were used for statistical analysis, adopting a level of significance of 5%.

Determinant Factors of Untreated Dental Caries and Lesion Activity in Preschool Children Using ICDAS.

The aim of the present study was to investigate determinant factors associated with the presence of dental caries and lesion activity in preschool children. A population-based, cross-sectional study was carried out with 843 children of aged three to five years enrolled at public and private preschools in the city of Campina Grande, Brazil. A questionnaire addressing socio-demographic data and oral health care was self-administered by parents/caregivers.

Parental Perceptions of Oral Health Status in Preschool Children and Associated Factors.

The aim of the present study was to evaluate parental perceptions of oral health status in preschool children. A cross-sectional study was carried with 843 Brazilian children between 3 and 5 years of age. Parents/guardians answered a self-administered questionnaire on the health of their children and sociodemographic data.

Perceived Impact of Dental Pain on the Quality of Life of Preschool Children and Their Families.

The aim of the present study was to evaluate the perceived impact of dental caries and dental pain on oral health-related quality of life (OHRQoL) among preschool children and their families. A cross-sectional study was conduct with 843 preschool children in Campina Grande, Brazil. Parents/caregivers answered a questionnaire on socio-demographic information, their child's general/oral health and history of dental pain.

Association between parental guilt and oral health problems in preschool children: a hierarchical approach.

Background: Dental caries and traumatic dental injury (TDI) can play an important role in the emergence of parental guilt, since parents feel responsible for their child's health. The aim of the present study was to evaluate the influence of oral health problems among preschool children on parental guilt.

Methods: A preschool-based, cross-sectional study was carried out with 832 preschool children between three and five years of age in the city of Campina Grande, Brazil.

Impact of oral health conditions on the quality of life of preschool children and their families: a cross-sectional study.

Background: Dental caries, traumatic dental injury (TDI) and malocclusion are common oral health conditions among preschool children and can have both physical and psychosocial consequences. Thus, it is important to measure the impact these on the oral health-related quality of life (OHRQoL) of children. The aim of the present study was to assess the impact of oral health conditions on the OHRQoL of preschool children and their families.