Pre-, Peri-, and Postnatal Risk for the Development of Enamel Defects in Permanent Dentition: A Birth Cohort in Southern Brazil.

The purpose of this study was to find potential risk factors associated with the occurrence of developmental defects of enamel (DDE) in permanent dentition of a birth cohort in Southern Brazil. This study is a 2004 birth cohort carried out in the city of Pelotas, Rio Grande do Sul, Brazil. A subsample of 996 children was clinically examined at 12 to 13 years of age.

Agreement between schoolchildren and their parents on rating the child's oral health-related quality of life.

The perceptions of parents/caregivers regarding their children's oral health can influence the standard of care and decision-making regarding oral health. The children's perspective on their own oral health-related quality of life (OHRQoL) may differ from the parents/caregivers' views. This cross-sectional study aimed to analyze the agreement between the perceptions of parents/caregivers and schoolchildren regarding OHRQoL.

Impact of dental caries severity and activity on oral health-related quality of life among children aged 8-11 years.

Caries disease can lead to strong impact in terms of pain and suffering, to functional impairment, and to negative effects on quality of life. Studies have demonstrated that the impact on quality of life increases with dental caries severity, and few studies have assessed the relationship between caries activity and children's oral health-related quality of life (OHRQoL). This cross-sectional study aimed to assess the impact of dental caries severity and activity on the OHRQoL of schoolchildren.

Translation and cultural adaptation of the Illness Perception Questionnaire-Revised for Dental to Brazil.

This study aimed to translate and to perform the cultural adaptation of the instrument Illness Perception Questionnaire-Revised for Dental (IPQ-RD) into Brazilian Portuguese. The IPQ-RD consists of 34 items that assess the cognitive and emotional representation/perception of parents/caregivers of children with dental caries, with response options on a 5-point Likert scale, ranging from "Strongly agree" (score 1) to "Strongly disagree" (score 5). The higher the score, the lower the perception of the disease.

Validity of partial protocols to evaluate the prevalence of developmental defects of enamel in permanent dentition: a birth cohort study in Southern Brazil.

Objectives: To evaluate the validity of partial protocols (PP) to assess the prevalence of developmental defects of enamel (DDE) in permanent teeth and identify the strength of the association between DDE and some risk factors, using PP compared to the full-mouth (FM) exam.

Materials And Methods: This study was conducted in a population-based birth cohort of children born in 2004 in Pelotas, Southern Brazil. Socioeconomic, demographic, pre-, per-, and post-birth variables were collected.

Are maternal factors predictors of a child's first dental visit? A birth cohort study in Brazil.

The purpose of this study was to investigate the association between maternal factors and dental visits of children within their first year of life. This study used data from the 2015 Pelotas Birth Cohort and included pregnant women and their children at 12 months of age, followed-up between May 2014 and December 2015. Socioeconomic and demographic data, information on the use of dental services during the last year, and information on dental fear were collected by interviewing the mothers.

Randomized clinical trial to evaluate two methods of caries risk assessment in schoolchildren: the CARDEC-PEL 04 study protocol.

Background: Caries risk assessment is an essential element for managing and preventing dental caries in children. Individual caries risk assessment can be conducted to evaluate the presence or absence of single factors, or using multivariate models, a combination of factors. The subject has been extensively studied, but no previous research has compared whether a more elaborate and individualized method of caries risk benefits the patient than more straightforward strategies.

Dental caries severity and oral health-related quality-of-life in Brazilian preschool children.

The impact of dental caries on oral health-related quality-of-life (OHRQoL) may be influenced by disease severity. This study evaluated the impact of caries severity on OHRQoL in preschool children. A school-based, cross-sectional study was conducted with 205 children (aged 2-5 years) in Southern Brazil.

Non-carious cervical lesions (NCCLs) and associated factors: A multilevel analysis in a cohort study in southern Brazil.

Aim: To investigate the prevalence of non-carious cervical lesions (NCCLs) and their association with individual and tooth-related factors in adults from the 1982 Pelotas Birth Cohort.

Materials And Methods: Participants were interviewed and clinically examined at the age of 31. NCCL was defined as loss of dental tissue without bacterial involvement in the cervical region.

Discriminant validity of the CAST instrument compared to the dmf index in the deciduous dentition: a cross sectional study.

This study aimed to assess the discriminant validity of the Caries Assessment Spectrum and Treatment (CAST) at different thresholds, compared with the Decayed, Missing, and Filled Teeth Index (dmf) instrument, to discriminate caries risk factors. A cross-sectional study was conducted including children aged 2-5 years from preschools in Southern Brazil. Parents answered a questionnaire, and children were clinically examined using the CAST instrument and, in the following weeks, using the dmf index.

Wich factors influencing the number of teeth at 12 months of age: a birth cohort study.

This study aimed to verify, through a longitudinal follow-up, the pre-, peri- and postnatal factors associated with the eruption of deciduous teeth. The study was nested in a Birth Cohort Study conducted in Pelotas, a Southern Brazilian city. Mothers were followed prenatally and their children were followed-up perinatally, at 3 and 12 months of age.

Efficacy of audiovisual distraction using eyeglasses during dental care: a randomized clinical trial.

This randomized parallel-group control trial tested the efficacy of distraction using audiovisual eyeglasses (AVE) during dental procedures [NCT03902158]. Forty-four 6-9 year-old children with low/moderate anxiety and who needed restorative treatment or exodontia of the primary molars were randomly allocated into two groups: the AVE (experimental) and the conventional behavior management techniques (control) groups. Motion sensors were used to measure the participants' body movements.

The impact of cyberbullying on schoolchildren's dental anxiety in Brazil: A cross-sectional multi-level study.

Objectives: This cross-sectional study assessed the correlation between individual and school-related social environment variables with dental anxiety in Brazilian schoolchildren aged 8-12 years.

Methods: A sample of children from 20 private and public schools (n = 1211) from Pelotas, Brazil, were selected. Socioeconomic data were collected from parents, and data regarding children characteristics were collected using a questionnaire.

Are maternal mental disorders associated with children's oral health? A systematic review.

Maternal mental problems may lead to a negative effect on children's oral health (COH). The aim of this study was to systematically review the literature to answer the question: Are maternal mental disorders (MMD) associated with COH from zero to 12 years old? Electronic searches were performed in five databases with no language restriction. Cohort, case-control, and cross-sectional studies were included.

Comparative Study of Dental Pain Between Children With and Without a History of Maltreatment.

Aims: To assess the presence of dental pain in child abuse victims and to compare the findings to children in the same age group with no history of abuse in a Southern Brazilian city.

Methods: This cross-sectional comparative study was carried out in a convenience sample of 68 child abuse victims from a center for psychologic support and in a comparative group of 204 students from public and private schools, all aged between 8 and 12 years. Data for socioeconomic and demographic variables were collected, and information regarding dental pain in the last 6 months was obtained via interviews with the children.

Prolonged Breastfeeding and Dental Caries In Children In the Third Year of Life.

Purpose: To assess the association between long-term breastfeeding and dental caries in children during the third year of life.

Study Design: This retrospective longitudinal study consisted of children who were followed-up by the Maternal and Child Public Oral Health Program. Information regarding socio-economic class, demographic status, daily frequency of sucrose intake, breastfeeding duration and oral hygiene were collected with the aid of a questionnaire.

The role of human milk and sucrose on cariogenicity of microcosm biofilms.

This study investigated the effect of human milk, alone and associated with sucrose, in the cariogenicity of biofilms in a microcosm biofilm model and compared with the cariogenicity of sucrose and bovine milk. Microcosm biofilms were grown in enamel discs in 24-well plates. Six growth conditions were studied: DMM (chemically defined artificial saliva - negative control), DMM with 1% of sucrose (DMM+s) (positive control), human milk with DMM, human milk with DMM+s, bovine milk with DMM, and bovine milk with DMM+s.

Pacifier use modifies the association between breastfeeding and malocclusion: a cross-sectional study.

This study aimed to evaluate the influence of breastfeeding and pacifier use on the occlusal status of preschool children. A cross-sectional study was conducted with children (n = 489) aged 2-5 years in private and public schools in Pelotas, South Brazil. Mothers answered a questionnaire on demographic, socioeconomic and behavioral variables, including breastfeeding and non-nutritive sucking habits.

Health-related quality of life of maltreated children and adolescents who attended a service center in Brazil.

Purpose: This study's aim was to evaluate the health-related quality of life (HRQoL) and associated factors of maltreated children and adolescents.

Methods: This cross-sectional study consisted of individuals between 8 and 17 years of age who were victims of maltreatment. The KIDSCREEN-52 was used to measure their HRQoL.

Clinical and Individual Variables in Children's Dental Fear: A School-Based Investigation.

This cross-sectional study evaluated the prevalence of dental fear and associated factors in schoolchildren aged 8 to 12 years old, in Pelotas, southern Brazil. Schoolchildren enrolled in 20 public and private schools were selected using a multi-stage sample design. Sociodemographic characteristics, children's dental visit and oral hygiene habits were assessed by questionnaires.

Are Maternal Factors Predictors for Early Childhood Caries? Results from a Cohort in Southern Brazil.

This study aimed to determine the influence of maternal factors on the early development of dental caries in Brazilian preschoolers. This cross-sectional study was nested in a cohort of adolescent mothers. The current wave was performed when the children were aged 24 to 42 months.

Oral health-related quality of life in Brazilian child abuse victims: A comparative study.

This study aims to assess and compare Oral Health-Related Quality of Life (OHRQoL) in child abuse victims and non-abused children in a Southern Brazilian city. The study compared two independent samples of children aged 8-10 years: 48 child abuse victims recruited from a centre for Child and Adolescent Psychological Support (NACA) for abused children, and 144 public and private school students. Data collection consisted of administration of the Child Perceptions Questionnaire 8-10 (CPQ) to measure OHRQoL (dependent variable), clinical examination (dental caries), and collection of socioeconomic and demographic information (age, sex, skin colour, family income, and type of school).

Effectiveness of an oral health educational intervention for individuals with special health care needs from a southern Brazilian city.

Aim: To assess the effects of an oral health education strategy targeted at students with disabilities.

Methods: This quasi-experimental study included students aged 7 to 24 years. The intervention was conducted for 5 weeks and divided into 2 phases: (1) comprising supervised toothbrushing and educational activities to students; (2) verbal oral health instructions and oral hygiene demonstration targeted at the caregivers.

Perinatal health and malocclusions in preschool children: Findings from a cohort of adolescent mothers in Southern Brazil.

Introduction: Pregnancy in adolescence has long-term consequences that can negatively influence oral conditions. In this study, we aimed to assess malocclusion in deciduous dentition and its association with prolonged breastfeeding, pacifier use, and perinatal health indicators pertaining to the periods immediately before and after birth.

Methods: This cross-sectional study was nested in a cohort of adolescent mothers who became pregnant from 13 to 19 years of age (mean age, 17.

[Needs for dental prostheses and their use in elderly Brazilians according to the National Oral Health Survey (SBBrazil 2010): prevalence rates and associated factors].

The objectives of this study were to evaluate the use of and need for dental prostheses among elderly Brazilians (65-74 years of age) and to verify associated factors. Data were analyzed from 7,496 elderly participants in the National Oral Health Survey in 2010 (SBBrazil 2010). Use of and need for dental prosthesis were the outcomes.