Risk factors associated with reported bruxism among children and adolescents with Down Syndrome.

Objective: Identify factors associated with the prevalence of reported bruxism in children/adolescents with Down Syndrome (DS). Methods: The study included 112 children/adolescents with DS and their parents/caregivers. Oral habits, pacifier/finger sucking, upper respiratory infections (

A survey of dental journal methodological practices: Reporting guidelines and ethical policies.

BACKGROUND: The authors evaluated instructions for author norms among existing dental journals and analyzed whether these journals address the practice of reporting guidelines and ethics policies. METHODS: The authors evaluated 87 journals indexed in Journal Citation Reports (Thomson Reuters). The authors extracted information regarding the journals from the Journal Citation Reports database and from the instructions for authors of each journal. The authors conducted bivariate analysis to compare the methodological policy issues of journals with higher and those with lower impact factors (≥ 1.452 and ≤ 1.436, respectively). RESULTS: Among journals, 44 (50.6%) required the use of Consolidated Standards of Reporting Trials, 22 (25.3%) Preferred Reporting Items for Systematic Reviews and Meta-Analyses, 21 (24.1%) Animal Research: Reporting of In Vivo Experiments, 17 (19.5%) STrengthening the Reporting of OBservational Studies in Epidemiology, 6 (6.9%) Standards for Reporting of Diagnostic Accuracy Studies, 3 (3.4%) Meta-analysis of Observational Studies in Epidemiology, and 1 (1.1%) Standard Protocol Items: Recommendations for Interventional Trials. No journals required STrengthening the REporting of Genetic Association Studies. Journals with higher impact factors had more instructions related to the peer review process (P = .027), redundant publication (P < .001), authorship policy (P = .024), contributorship policy (P < .001), ethical conduct of biomedical research with human participants (P = .021), ethical conduct of biomedical research with nonhuman participants (P = .001), registration of clinical trials (P = .004), and conflicts involving editors as authors in their own journals (P < .001) than did journals with lower impact factors. The submission of clinical case studies was significantly more prevalent in journals with lower impact factors (P = .008). CONCLUSIONS: Journals with higher impact factors have more rules regarding publication policies. PRACTICAL IMPLICATIONS: Journals with higher impact factors are stricter regarding publication policies than are journals with lower impact factors. Authors should be careful with the instructions for authors and plan studies with high methodological quality to publish their studies in a scientific journal.

Oral health of children and adolescents with mucopolysaccharidosis and mother's Sense of Coherence.

AIMS: The purpose of this study is assess the association between mother's Sense of Coherence (SOC) and the oral health status of children with and without mucopolysaccharidosis (MPS). METHODS: A cross-sectional study was carried out with 29 children/adolescents with MPS and 29 children/adolescents without MPS, and their mothers in Brazil. Mothers completed the Antonovsky's SOC instrument (SOC-13) and their children's oral cavity had been examined for developmental defects of enamel (DDE), occlusal problems, dental caries (DMFT/dmft) and oral hygiene. This study was approved by the Research Ethics Committee of the Universidade Federal de Minas Gerais. RESULTS: Mothers of children with MPS had lower SOC scores (mean: 33.3 [±4.0]) compared with mothers of children without MPS (mean: 36.9 [±4.5]) (p < 0.001). Mother's SOC of children with MPS were lower for those children with one or more decayed teeth (31.5 [±3.2]) than for those children/adolescents without caries (35.7 [±3.8]) (p = 0.004) and lower for those children/adolescents with one or more missing teeth (30.2 [±0.9]) than for those individuals identified without missing teeth (33.8 [±4.1]) (p = 0.046). CONCLUSION: Mothers' SOC of children/adolescents with MPS was associated with dental caries experience in their children. Improving mothers' SOC should contribute to a better quality of life for their children.