scholarly journals Prevalence of malocclusion in early childhood and its associated factors in a primary care service in Brazil

CoDAS ◽  
2022 ◽  
Vol 34 (2) ◽  
Author(s):  
Natalia de Abreu Pegoraro ◽  
Camila Mello dos Santos ◽  
Beatriz Carriconde Colvara ◽  
Rafaela Soares Rech ◽  
Daniel Demétrio Faustino-Silva ◽  
...  

ABSTRACT Purpose to evaluate the prevalence of malocclusion and its associated factors of children cared for by a PHC Service in Porto Alegre, Brazil. Methods a cross-sectional study nested in a cohort, carried out in 12 Health Care Practices. Of the 414 children in the cohort examined, 268 were assessed for malocclusion. The presence of anterior open bite, posterior and anterior crossbite was evaluated by the criteria of Foster and Hamilton. Socioeconomic variables, breastfeeding habits and pacifier use information were collected through a standardized questionnaire. Data analysis was performed using a hierarchical approach by Poisson Regression with robust variance. Results out of the total 268 evaluated, 135 (50.4%) were boys, and the average age was 28.6 (± 11.9) months. Out of the 143 (53.4%) cases of malocclusion, 113 were anterior open bite, 16 were anterior crossbite, 27 were posterior crossbite, and 38 had increased overjet. In the final analysis, it was observed that there was a higher prevalence of malocclusion in children who never breastfed (PR = 1.44; 95%CI 1.00-2.08) and who always used a pacifier to sleep (PR = 1.81; 95%CI 1.14-2.86). Conclusion the prevalence of malocclusion in this population was high and was associated with behavioral habits, such as the use of pacifier and not breastfeeding.

2016 ◽  
Vol 21 (3) ◽  
pp. 39-45
Author(s):  
Genara Brum Gomes ◽  
Raquel Gonçalves Vieira-Andrade ◽  
Raulison Vieira de Sousa ◽  
Ramon Targino Firmino ◽  
Saul Martins Paiva ◽  
...  

Abstract Objective: Evidence is contradictory regarding the association between oronasopharyngeal abnormalities and malocclusion. The aim of the present study was to assess the association between oronasopharyngeal abnormalities and malocclusion (anterior open bite and posterior crossbite) in preschoolers. Methods: A cross-sectional study was conducted with a representative sample of 732 preschoolers aged 3-5 years old selected randomly from private and public preschools. Anterior open bite (AOB) and posterior crossbite (PC) were evaluated through a clinical exam. Parents/caregivers answered a questionnaire addressing sociodemographic indicators and oronasopharyngeal issues. Statistical analysis involved descriptive analysis and Poisson regression (p < 0.05). Results: The prevalences of AOB and PC were 21.0% and 11.6%, respectively. Being three years old (PR = 1.244; 95% CI = 1.110-1.394; p < 0.001), being four years old (PR = 1.144; 95% CI = 1.110 - 1.394; p = 0.015), absence of allergy (PR = 1.158; 95% CI = 1.057 - 1.269; p = 0.002), not having undergone nose surgery (PR = 1.152; 95% CI = 1.041 - 1.275; p = 0.006) and having a sore throat more than five times in the same year (PR = 1.118; 95% CI = 1.011 - 1.237; p = 0.030) were significantly associated with AOB. The absence of asthma (PR = 1.082; 95% CI = 1.012 - 1.156; p = 0.020), not having undergone throat surgery (PR = 1.112; 95% CI = 1.068 - 1.158; p < 0.001) and not having undergone nose surgery (PR = 1.114; 95% CI = 1.069 - 1.160; p < 0.001) remained associated with PC. Conclusion: Significant associations were found between oronasopharyngeal-reported abnormalities and the presence of AOB and PC in preschoolers.


2021 ◽  
Vol 10 (9) ◽  
pp. e31110918076
Author(s):  
Cristiano Zortéa ◽  
Prescila Mota de Oliveira Kublitski ◽  
Fernanda Mara de Paiva Bertoli ◽  
Carolina Dea Bruzamolin ◽  
Flávia Sens Fagundes Tomazinho ◽  
...  

The aim of this study was to analyze the prevalence and to georeference the malocclusion traits in adolescents in the city of Curitiba, Paraná, Brazil. Data from a previous cross-sectional study with 538 adolescents aged 10 to 14 years were used. In addition, the following variables were used: gender, Health District (HD) of residence, and presence and malocclusion traits. Fisher’s Exact Test, georeferencing, and kernel mapping were used for data evaluation. Malocclusion was observed in 52.4% of individuals, and the most prevalent occlusal trait was deep bite (22.7%), followed by excessive overjet (19.9%), anterior crowding (8.0%), posterior crossbite (6.5%), anterior open bite (4.8%), and anterior crossbite (1.7%). Malocclusion was not associated with gender (p = 0.389) or HD (p = 0.079). However, when stratified by gender, the deep bite prevailed among male. The highest malocclusion trait’s prevalence was observed in the HDs of Cajuru, Pinheirinho, Boa Vista, and Cidade Industrial de Curitiba. Despite the absence of significant differences in relation to gender and HD, the prevalence of malocclusion traits in the sample studied was high, especially for deep bite. Additionally, georeferencing proved to be useful for identifying the distribution of malocclusion in Curitiba.


2014 ◽  
Vol 25 (4) ◽  
pp. 336-342 ◽  
Author(s):  
Raulison Vieira de Sousa ◽  
Gabriella Lima Arrais Ribeiro ◽  
Ramon Targino Firmino ◽  
Carolina Castro Martins ◽  
Ana Flávia Granville-Garcia ◽  
...  

The aim of the study was to verify the prevalence of anterior open bite (AOB) and posterior cross-bite (PC) in the primary dentition and the association with sociodemographic factors, presence and duration of nutritive and non-nutritive habits. A cross-sectional study was carried out with 732 preschoolers in Campina Grande, PB, Brazil. Clinical exams were performed by three calibrated examiners (Kappa: 0.85-0.90). A questionnaire addressing sociodemographic data as well as nutritive and non-nutritive sucking habits was administered to parents/caregivers. Data analysis involved descriptive statistics and Poisson regression analysis (α=5%). The prevalence of AOB and PC was 21.0% and 11.6%, respectively. AOB was significantly associated with the three-year-old age group (PR: 1.37; 95%CI: 1.24-1.52), enrollment in public school (PR: 1.09; 95%CI: 1.01-1.17) and duration of pacifier sucking ≥36 months (PR: 1.41; 95%CI: 1.30-1.53). PC was associated with pacifier use (PR: 1.11; 95%CI: 1.05-1.17) and duration of breastfeeding <12 months (PR: 1.05; 95%CI: 1.00-1.10). Socioeconomic factors appear not to be related to AOB or PC in the primary dentition, except type of preschool. Breastfeeding should be encouraged for longer periods and the use of pacifier beyond 3 years of age represents a predisposing factor for both types of malocclusion, especially AOB.


2011 ◽  
Vol 22 (2) ◽  
pp. 140-145 ◽  
Author(s):  
Flávia Maria Nassar de Vasconcelos ◽  
Andreza Cristina de Lima Targino Massoni ◽  
Mônica Vilela Heimer ◽  
Angela Maria Brito Ferreira ◽  
Cíntia Regina Tornisiello Katz ◽  
...  

The aim of the present study was to investigate the prevalence of non-nutritive sucking habits and anterior open bite as well as their main causes (associated factors) in Brazilian children aged 30-59 months. A cross-sectional study was carried out during the National Immunization Day for polio in the city of Recife in the northeastern region of Brazil. The sample was made up of 1,308 children. Data were collected from interviews with mothers or guardians as well as from clinical examinations carried out by previously trained dental students. The chi-square test was used for statistical analysis at 5% significance level. The prevalence of non-nutritive sucking habits was 40%, and the habits were associated with gender (p=0.001), age (p=0.003) and feeding type (p<0.001). Anterior open bite was detected in 30.4% of children, and it was significantly associated with feeding type (p<0.001) and non-nutritive sucking habits (p<0.001). The variables found to be associated factors in the present study for the occurrence of non-nutritive sucking habits and anterior open bite emphasize the need to establish strategies that include orientation regarding health promotion based on the "common determining factors" approach. Public health policies should be adopted to encourage a longer duration of breastfeeding, thereby contributing towards reducing the prevalence of non-nutritive sucking habits and anterior open bite.


2021 ◽  
Vol 19 (1) ◽  
Author(s):  
Kwadwo Owusu Akuffo ◽  
Eldad Agyei-Manu ◽  
David Ben Kumah ◽  
Anthony Danso-Appiah ◽  
Abubakar Sadik Mohammed ◽  
...  

Abstract Background Job satisfaction describes an employee’s motivation and/or feeling of satisfaction towards his/her work. Globally, healthcare professionals’ turnover and retention play a critical role in the delivery of essential health services. In Ghana, however, little has been done to ascertain job satisfaction levels among human resources for eye-health. The objective of this study therefore was to assess job satisfaction and its associated factors among optometrists in Ghana. Methods A cross-sectional survey was conducted among 304 registered and licensed optometrists of the Ghana Optometric Association between September 2018 and June 2019. A validated, well-structured questionnaire was used to elicit information on socio-demographic characteristics of participants and measures on job satisfaction. Scores from a five-point Likert scale was employed to examine job satisfaction and its associated factors. Linear regression analyses were used to evaluate the association between overall job satisfaction and its associated factors using Rasch logit scores. Results A total of 214 optometrists gave valid responses to the questionnaires used for the final analysis. The mean (± SD) score of the overall perception of job satisfaction among optometrists was 3.36 (± 1.00), with 74.3% of them being satisfied with their jobs. After statistical adjustment, Good work-life balance (Unstandardized co-efficient (β) = 0.288, p = 0.001), Salary (β = 0.222, p < 0.0005), Supervision (β = 0.117, p = 0.044), and Continuing Education Opportunities (β = 0.138, p = 0.017) were all significantly associated with higher levels of overall job satisfaction. Conclusions Most optometrists were satisfied with their jobs. Effective strategic planning and management of human resources for eye-health in Ghana are essential in the development of quality eye-health systems and the provision of high-quality eyecare services.


2021 ◽  
Vol 2021 ◽  
pp. 1-8
Author(s):  
Shambel Yoseph ◽  
Azmach Dache ◽  
Aregahegn Dona

Background. A postnatal care given after childbirth is a critical care to promote health and to prevent complications of the mother and newborn. However, utilization of this service is low in Ethiopia, and little is known about its coverage and determinants. Thus, this study aimed to assess the prevalence of early postnatal-care service utilization and its associated factors among mothers in Hawassa Zuria district, Sidama Regional State, Ethiopia. Methods. A cross-sectional study was conducted from 20 February to 20 March 2020 in Hawassa Zuria District among randomly selected 320 mothers. Data were collected by using interviewer-administered structured questionnaires. Data entered were into Epi data version 3.1 and exported to SPSS version 26 for analysis. Descriptive, bivariable, and multivariable logistic regression analysis with odds ratio and 95% confidence interval were conducted. A P value <0.05 was considered a statistically significant association. Finally, the results were presented by texts, tables, and figures. Result. The prevalence of early postnatal-care service utilization was 29.7% (95% CI = 24.7, 35.5). Age below 25 years [AOR = 3.2 (95% CI = 1.37, 7.48)], having planned and supported pregnancy for last birth [AOR = 2.2 (95% CI = 1.13, 4.38)], having information about obstetric danger signs [AOR = 2.1 (95% CI = 1.25, 3.78)], and having positive attitude on use postnatal services [AOR = 3.5 (95% CI = 1.94, 6.32)] were factors associated with early postnatal-care utilization. Conclusion. The finding revealed that early postnatal-care utilization in the study area was low. Strengthening family planning services, giving information on obstetrics danger signs, and creating awareness about postnatal care will improve uptake of the service in a timely manner.


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