Is Low Income Associated with Malocclusion in Primary Dentition Among Preschoolers?

Machado, Jessa Iashmin Alcobaça Gomes; Andrade, Natália Silva; Silva, Renara Natália Cerqueira; Rego, Marcus Vinícius Nunes Neiva do; Moura, Lúcia de Fátima Almeida de Deus; Moura, Wagner Leal de; Lima, Marina de Deus Moura de

doi:10.1590/pboci.2020.042

Cited by 2 publications

(1 citation statement)

References 21 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…On the other hand, the relation between malocclusion prevalence in the primary dentition and socioeconomic factors has dissimilar results in the literature. 27 Some studies found no association between these variables, 28 others found a higher prevalence of malocclusion in the most disadvantaged socioeconomic levels, 29 and others an inverse association. 19 The differences between these studies' results can be explained by several factors, such as methodological differences or cultural characteristics of the populations studied.…”

Section: Discussionmentioning

confidence: 99%

Malocclusion in primary dentition: a cross-sectional study in a Lisbon population

Pimenta¹,

Esperancinha²,

Bernardo³

et al. 2023

j.rpemd

View full text Add to dashboard Cite

Objectives: To study the prevalence of malocclusion in deciduous dentition and its associated factors. Methods: The target population consisted of children between 3 and 5 years old who attended four kindergartens in Alvalade, Lisbon. Data was collected through a questionnaire to parents and an intraoral examination of children. The questionnaire collected sociodemographic and non-nutritive sucking habits information. The intraoral examination collected data about the child’s occlusion and dental caries. Results: The sample included 89 children. The prevalence of malocclusion was 83.9%, and the most prevalent types were crowding (44.8%) and distocclusion (41.4%). Most of the children (68.2%) had non-nutritive sucking habits, of which using a pacifier was the most frequent (81.6%). The habit of using a pacifier after three years of age was reported by 67.8% of the participants. The variables statistically associated with malocclusion (p<0.05) were age, mother’s education level, non-nutritive sucking habits, use of pacifiers and thumb sucking, and caries in primary teeth. Conclusions: The prevalence of malocclusion and non-nutritive sucking habits was high. Early diagnosis and intervention are important to avoid serious malocclusion problems and structural and functional changes.

show abstract

Section: Discussionmentioning

confidence: 99%

Malocclusion in primary dentition: a cross-sectional study in a Lisbon population

Pimenta¹,

Esperancinha²,

Bernardo³

et al. 2023

j.rpemd

View full text Add to dashboard Cite

show abstract

Prevalence of Malocclusion Traits in Primary Dentition, 2010–2024: A Systematic Review

Chen,

Lin,

Chen

et al. 2024

Healthcare

View full text Add to dashboard Cite

The present review was aimed to describe the prevalence and the regional distribution of malocclusion among preschool children worldwide. Two independent reviewers performed a systematic literature search to identify English publications from January 2010 to May 2024 using PubMed, ISI Web of Science and Embase. Search MeSH key words were “malocclusion”, “primary dentition” and “child, preschool”. The reporting quality was assessed by the modified Newcastle–Ottawa Quality Assessment Scale. We identified 2599 publications and recruited 47 articles. Fourteen of the included studies were conducted in Asia, four in Europe, twenty-eight in South America and one in Africa. The prevalence of malocclusion ranged from 28.4% to 83.9%, and half of the reported prevalences were higher than 50%. The highest percentage was in Asia (61.81%), followed by Europe (61.50%), South America (52.69%) and Africa (32.50%). Statistically significant differences existed in deep overbite, anterior open bite, posterior crossbite, edge-to-edge incisor relationship and distal step between continents (p < 0.05). Europe showed the highest prevalence (33.08%) of deep overbite. Africa showed the highest prevalence (18.60%) of anterior open bite. Europe showed the highest prevalence (15.38%) of posterior crossbite. The most common malocclusion traits were increased overjet and deep overbite. To conclude, malocclusion remained prevalent in the primary dentition and varied between countries.

show abstract

Is Low Income Associated with Malocclusion in Primary Dentition Among Preschoolers?

Cited by 2 publications

References 21 publications

Malocclusion in primary dentition: a cross-sectional study in a Lisbon population

Malocclusion in primary dentition: a cross-sectional study in a Lisbon population

Prevalence of Malocclusion Traits in Primary Dentition, 2010–2024: A Systematic Review

Contact Info

Product

Resources

About