Observational studyInternational journal of environmental research and public health2022
Prevalence of Sleep Bruxism Reported by Parents/Caregivers in a Portuguese Pediatric Dentistry Service: A Retrospective Study.
Observational study in International journal of environmental research and public health, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.
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Who cites it
6 citing papers in PubMed, 20 citations in OpenAlex.
- Association Among Self-Reported Bruxism, Stress and Headache in a Sample of Adolescents: A Cross-Sectional Study.Journal of oral rehabilitation · 2026Article
- OnabotulinumtoxinA to Prevent Chronic Migraine with Comorbid Bruxism: Real-World Data from the GRASP Study Group.Toxins · 2025Article
- Screen Time and Sleep Bruxism-A Comparison Between the Present Time and the COVID-19 Pandemic.Children (Basel, Switzerland) · 2025Article
- Global Prevalence of Sleep Bruxism and Awake Bruxism in Pediatric and Adult Populations: A Systematic Review and Meta-Analysis.Journal of clinical medicine · 2024Review
- Sleep Bruxism in Children-What Can Be Learned from Anamnestic Information.Journal of clinical medicine · 2023Article
- Ecological Momentary Assessment of Masseter Muscle Activity in Patients with Bruxism.International journal of environmental research and public health · 2022Article
Corrections and comments
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Authors and funding
5 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
The definition of sleep bruxism (SB) has changed over the years, and although it is no longer defined as a disorder, it is considered a risk factor that can result in prejudicial systemic and stomatognathic issues. The prevalence of SB in children is variable among studies, and its decrease during adolescence is a controversial matter among authors. We aimed to determine SB prevalence and assess its trend with age in a sample of pediatric patients who frequented the Lisbon Pediatric Dentistry Service. We conducted a retrospective observational study based on information provided by patients' parents/caregivers and without examination or polysomnography examination. Data were collected between August 2019 and December 2020 by five dentists. A total of 1900 patients were included, 50.6% and 49.4% of which were male and female, respectively. Of the total sample, 334 (17.6%, 95% confidence interval of 15.9-19.4%) had bruxism, corresponding to 18.9% and 16.2% of male and female patients, respectively (
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