Risk factors for dental problems: Recommendations for oral health in infancy

Influence of Behavioral and Sociodemographic Factors on Dental Caries in Mexican Children

BACKGROUND

In Mexico, tooth decay is common among children and is on the rise. A strong relationship exists between behavioral, socioeconomic, demographic, and biological factors and the severity and development of dental caries.

OBJECTIVE

The present study analyzed the risk factors contributing to dental caries in a Mexican pediatric population.

MATERIALS AND METHODS

This study employed a cross-sectional design. One hundred fifty-one children were evaluated after providing their assent and the informed consent of their legal guardians. The study subjects recruited underwent dental assessments, dietary habits, and physical activity examinations.

RESULTS

Only 36 children were classified as overweight or obese, while 121 children had a high quality of life related to oral health. Most of the children showed deficient eating and physical activity habits. Additionally, nearly half displayed severe dental carie lesions. The occurrence of caries was linked to both age and tooth brushing habits. The median of teeth with initial caries lesions was higher among female children. Furthermore, parental education was associated with the presence of fluorosis and the frequency of tooth brushing.

CONCLUSION

Our study revealed deficient eating habits and a high prevalence of dental caries among children aged 6-12. Additionally, parents and guardians demonstrated insufficient knowledge about general oral health issues, the risk factors for caries, and their potential consequences, which means a need for both preventive and corrective treatments. This highlights the need for strategies focused on improving oral health care and prevention.

Oral health-related conditions in Ecuador: A temporal trend analysis of hospital discharges from 2000-2023

BACKGROUND

Monitoring hospitalization rates associated with oral health conditions is an important part of epidemiological surveillance, especially when these conditions have increased significantly in low-and middle-income countries. This study aimed to evaluate the temporal trends in hospital discharges associated with oral health-related conditions in Ecuador from 2000 to 2023 and identify the leading diagnoses groups.

METHODS

An ecological time-series study was conducted based on annual data from the National Institute of Statistics and Censuses of Ecuador. We identified oral conditions using hospital discharge records, which were classified according to the International Classification of Diseases. We estimated crude and age-standardized rates per 100,000 inhabitants for the entire population and crude rates by sex, age, region, and the diagnosis. Joinpoint analysis was used to identify national trends in hospital discharges.

RESULTS

A total of 93652 hospitalizations were identified. Malignant tumors of the head, face, and neck were the most common diagnosis attributed to hospital discharges (16.5%), followed by cleft palate (14.5%) and cleft lip (7.8%) and other diseases of the jaws (5.4%). The crude rate of OHRC increased from 17.94 to 28.81 hospitalizations per 100,000 population between 2000 and 2023. Based on joinpoint analysis, hospital discharges increased by 2.2% annually during the study period. However, three temporal trends were identified: from 2000 to 2017, hospital discharges increased annually by 4.3% (p<0.05); from 2017 to 2020 decreased by 17.2%; and from 2020 to 2023 increased annually by 12.9%. Average hospitalization rates were higher among those aged 0-9 and > 64 years.

CONCLUSIONS

Hospitalization rates associated with oral health-related conditions in Ecuador have increased significantly over the past twenty-four years, except during the COVID-19 pandemic, where cases dropped considerably. Many of the oral conditions identified in the study were malignancies, which are caused by a complex relationship between genetic, environmental, and behavioral factors. Conducting early detection analysis is essential to reduce their occurrence.

Parental Knowledge and Its Impact on Nutrition and Oral Health Habits in Children: A Cognitive Investigation

Background: The correlation between the intake of certain nutrients and the development of oral pathologies has been demonstrated by several studies. The objective of this epidemiological investigation was to evaluate parents' knowledge and awareness of children's nutrition starting from the early stages of childhood. Methods: A questionnaire with 35 questions was handed over to 120 parents of infants aged 4 to 24 months. Among these, 20 questionnaires were excluded because they were incomplete; hence, the final sample analyzed consisted of 100 questionnaires. The outcome of this study revealed that the parents are well aware of many common topics, but their knowledge regarding specific prevention measures, i.e., the use of systemic fluoride as per the international guidelines, needs proper attention. Results: and Conclusions: After analyzing all the collected data, it is possible to conclude that prevention is the best investment to avoid the onset of the carious pathology, which can be possible through parental education, for example, by raising awareness among expectant mothers, through different actions in the territory. However, further research is needed as this study has some limitations and the convenience sample is hospital-based and not effectively representative of the whole population.

Should We Wait to Brush Our Teeth? A Scoping Review Regarding Dental Caries and Erosive Tooth Wear

BACKGROUND

Tooth brushing is a universal recommendation. However, the recommendations related to the time of its execution are conflicting, especially when dealing with patients at risk of erosive tooth wear (ETW) or dental caries.

SUMMARY

Our objective was to summarize the evidence on the timing of brushing with fluoridated toothpaste in relation to ETW and cariogenic dietary challenges. We conducted a scoping review following the PRISMA-ScR checklist, using three databases searching for in vivo, in situ, or in vitro studies involving human teeth exposed to either a cariogenic or an erosive challenge. Only models including human saliva and fluoride were assessed. Data selection, extraction, and risk of bias analysis were done in duplicate and independently. From 1,545 identified studies, 17 (16 related to ETW and 1 to dental caries) were included. Most evidence (n = 10) supported that brushing with a fluoride-containing product does not increase ETW, independent of the moment of brushing. Delaying tooth brushing up to 1 h (n = 4) or individualized recommendations based on the patient's problem (n = 2) were less frequent. Only one study reported that brushing pre- or post-meal does not affect Streptococcus mutans counts. Most data were in situ (n = 13), and the overall study quality was judged as sufficient/low risk of bias.

KEY MESSAGES

Although the available evidence lacked robust clinical studies, tooth brushing using fluoridated products immediately after an erosive challenge does not increase the risk of ETW and can be recommended, which is in line with recommendations for dental caries prevention. Furthermore, we suggest updating the international guidelines to promote individualized recommendations based on risk factors to prevent either ETW or dental caries.

Early childhood caries: Detection, prevention, and referral. A questionnaire study of general medical practitioners and pediatricians in the south of France

INTRODUCTION

Early childhood caries (ECC) is an illness defined as the presence of one or more decayed, missing after caries, or filled tooth surfaces in any primary tooth in a child under the age of 6 years. It has a negative impact on the physical and the psychological development of children. General medical practitioners (GPs) and pediatricians, the first professionals involved in the follow-up of young children, are on the frontline of detecting and referring patients with caries or individual high-risk of carious lesions. The aims of this study were (1) to assess the current state of knowledge of pediatricians and GPs in the south of France regarding ECC detection and prevention, and (2) to understand whether there are difficulties in referring young patients for the early detection of carious lesions.

METHODS

A semi-structured questionnaire was circulated to GPs and pediatricians working in the Provence-Alpes-Côte d'Azur region (France). The questionnaire was divided into three parts related to the characteristics of the participants, to the current skill and knowledge of practitioners in detecting ECC (using clinical vignettes) and advising preventive measures, and to the dental examination and any difficulties in referring patients.

RESULTS

There were 97 participants in the study. Many oral hygiene measures were known but only just over half of the dietary risk factors were recognized. Participants seemed to be involved in detecting ECC, the majority very often examined teeth during their consultations. Practitioners recognized a carious lesion in only one of two cases. The lack of knowledge of the recommended age for the first consultation could be a barrier in referring patients to a dentist, for which pain remains the main reason for referral.

CONCLUSION

GPs and pediatricians should play a key role in the detection and prevention of ECC. Participants showed great interest in the topic of oral health. For better management, it would be beneficial to provide training resources with quick and efficient access to information.

Evaluation of the Behavioral Determinants of Infant Oral Hygiene Practices in a Rural Area

Background Dental caries is one of the most common oral health diseases in children. Early childhood caries (ECC) in children can lead to delayed overall growth in the future. This can be prevented by early initiation of infant oral hygiene practices (IOHP). As mothers are the primary caregivers, assessing their behavioral factors that play a significant role in IOHP can help design a customized health prevention plan for appropriate infant oral hygiene practices. Methodology A questionnaire based-study was carried out in an Anganwadi (rural child care center in India) of Nagpur region, Central India, for two months. Parents of young children were interviewed about the oral health care of children. The study was planned to evaluate the various methods used by parents to perform IOHP and to identify various behavioral determinants that affect IOHP. An integrative model of behavior change was used to evaluate factors determining the behavioral determinants in performing oral hygiene. Results Out of 144 parents, 105 (72.92%) initiated IOHP immediately after birth. Most of them (76, 52.78%) used a moist cloth to clean the oral cavity. The other methods used were the parent's finger, water, etc. Most of the parents were unaware of commercially available oral wipes. Out of the various factors of behavioral determinants of integrative theory, oral health beliefs, emotional reactions, self-standard, and skills played a significant role in modifying parents' intention to maintain the oral hygiene of young children. There was a direct correlation between the educational qualification of the mother and oral hygiene practices. Conclusion The results of this study reveal an integrative structure that includes factors like oral health beliefs, emotional reactions, self-standard, external support, social norms, and skills that are responsible for the behavior of parents towards oral health care. These factors vary from individual to individual. Modifying these specific behavioral determinants in parents could improve the oral hygiene practices of infants and toddlers. Community-based oral health care programs should be tailormade to target these specific barriers.

The importance of promoting oral health in schools: a pilot study

Promotion of oral health has an essential role in the maintenance of teeth in adults. However, health education must start from an early age, in order to monitor the child's growth and prevent pathologies. Schools are in charge of the overall education of children and of guidance to parents but could also be engaged in the promotion of oral health, supported and counseled by pediatricians and dentists. The purpose of this pilot study is to evaluate whether school age children could be taught, successfully, basic oral sciences and dental hygiene, by a professional, during school hours. In this pilot study, an anonymized test was administered to 45 children of age between 8 and 10, both before and after an interactive lecture on oral health, to assess the effectiveness of the lesson and acquisition by the children of knowledge on oral health. After the presentation, the majority of the children were able to answer correctly to the questionnaire that was given to them (test, retest) which was related to dental anatomy and pathology (number of teeth, cavities, halitosis), and dental hygiene tools and practices (brushes, floss, mouth wash, tongue scrapers). The children seemed to be receptive to learning while in school, and a specific educational session of dental hygiene and oral health seems to be the right approach to ensure children can identify dental hygiene tools and use them appropriately.

Oral Health Behaviours, Knowledge, and Literacy of Expectant Mothers: A Cross-Sectional Study among Maternity Ward Patients

Maternal knowledge, literacy, and behaviours in the area of oral health may greatly influence the risk of caries and the oral health status of children from the youngest age. Thus, the aim of the study was to investigate paediatric oral health knowledge and literacy as well as maternal oral health behaviours and outcomes among expectant mothers. A cross-sectional study was undertaken among 400 pregnant inpatients aged 17-48 years (mean age 29.5 ± 5.3 years) in 31 public maternity wards in the Wielkopolska region, Poland. An anonymous, self-designed questionnaire was prepared on the basis of current oral health recommendations. Pregnancy complications were reported by 195 (48.8%), and permanent tooth extractions by 158 (39.5%) women. Knowledge and literacy scores were associated with, among other things, maternal education, selected oral hygiene practices, and reported extractions of permanent teeth. Although participants had some correct information regarding oral health, they had insufficient awareness of caries as an infectious disease and of the appropriate timing for the child's first dental visit. Their self-assessment of oral health status and belief that they were under dental care tended to be overly optimistic, given their self-reported outcomes. These aspects should be considered in future health education efforts among expectant women.

Exploring the Relationships between Children's Oral Health and Parents' Oral Health Knowledge, Literacy, Behaviours and Adherence to Recommendations: A Cross-Sectional Survey

Although preventable, early childhood caries (ECC) is a burdening condition in all WHO regions, with Poland being one of the most affected countries in Europe. Effective home-based prevention of ECC is available and recommended by several expert bodies. Therefore, we wanted to determine how well parents were following selected oral health recommendations in preschool children. Additionally, we wanted to determine which socioeconomic factors influenced such practices the most, and how parents' oral health literacy and behaviours affected the oral hygiene and oral health status of their children. A cross-sectional survey involving 2338 parents and caregivers of children from 167 kindergartens was performed. Children's oral hygiene and oral health status were found to be associated with parents' education and economic status. They were also strongly influenced by parental health literacy and behaviours. With respect to recommendations for preschoolers, the lowest adherence was found in the use of fluoride toothpaste and its age-appropriate amount, supervision of toothbrushing, and refraining from eating after last toothbrushing. The improvement in these areas could be achieved thanks to the involvement of health professionals such as gynaecologists, midwives, and primary care personnel in efforts aimed at increasing parents' oral health knowledge and literacy.

Influence of digital media in the oral health education of mother-child pairs: study protocol of a parallel double-blind randomized clinical trial

BACKGROUND

Dental caries is the most common non transmissible chronic disease in childhood and the control of dental biofilm in children is one of the greatest challenges in oral disease prevention. Digital media applications can help patients in improving their oral hygiene performance and reducing the number of appointments due to pain and discomfort reasons. This study aims to investigate the use of an smartphone application (WhatsApp) to deliver oral health education to mother-child pairs, with the ultimate goal of controlling dental biofilm and caries through digital activities focused on oral hygiene.

METHODS

This study was designed as a randomized, double-blind, parallel clinical trial involving 100 pairs of mothers and children (6-12 years old). The mothers and children will be randomly allocated to the control group (n = 50 pairs), who will receive a single visit conventional oral health education, or to the experimental group (n = 50 pairs), who will receive both a single visit conventional oral health education and educational videos through WhatsApp Messenger, twice a week. Before randomization of the groups and after the intervention, pairs will be evaluated regarding to plaque index (VPI), gingival bleeding index (GBI), and number of decayed, missing and filled permanent or primary teeth (DMF-T) modified by the inclusion of active non-cavitated carious lesions (Nyvad criteria). Socioeconomic data, dental history, and oral health literacy will obtained using questionnaires (Oral Health Literacy Assessment Task for Paediatric Dentistry; BOHLAT-P). Chi-square, Student's t-test, paired Student's t-test, Mann-Whitney, and Friedman tests will be used with a 5% significance level.

DISCUSSION

This intervention proposal is designed to motivate behavioral change in mother-child pairs. We hypothesize that adding digital media to traditional oral health programs will provoke improvements in oral hygiene behavior and health outcomes. To our knowledge, this is the first study evaluating the effect of educational videos communicated by digital media (WhatsApp) on the oral health of mother-child pairs evaluated by long-term dental examinations. In addition, we will assess the maternal level of comprehension of the provided information via a literacy assessment tool. The clinical trial is registered at the Brazilian Registry of Clinical Trials (No. RBR-7s8bw6m).

Validation of an instrument to determine oral health knowledge, attitudes, and practices during pregnancy

BACKGROUND

Oral health of the mother-infant dyad is important to preserve general health. However, there are few instruments in Spanish for the evaluation of knowledge, attitudes and practices that determine this construct. Therefore, this research aimed to develop and evaluate the psychometric properties of the Maternal Oral Health Knowledge, Attitudes and Practices Questionnaire (CAPSOM in Spanish).

METHODS

In this instrument development study that carried out in 2018-2019, involving pregnant women between the ages of 18 and 45 in the city of Leon, Guanajuato, Mexico. The sample size was calculated based on 10 women per questionnaire item (n = 10 k). The study used Cronbach's alpha, the modified Lawshe test of validity criteria, factor analysis, and the level of difficulty and discrimination of the items.

RESULTS

207 women took part with their signed, informed consent (25 ± 6 years). The internal consistency of the instrument, both total and by dimension was α = 0.70, α = 0.66 knowledge, α = 0.74 attitudes, and α = 0.66 practices. Values of Content Validity Ratio' ≥ 0.60 were obtained for the final 10 items and Content Validity Index' = 0.90. The average difficulty index of items was 0.40, and there were significant differences (Kruskall-Wallis, p < 0.001) in the discrimination test. Factor analysis demonstrated three main components.

CONCLUSIONS

A valid and reliable 10-item Spanish questionnaire was designed to measure pregnant women's oral health knowledge, attitudes, and practices.

Recommendations from paediatric dentistry associations of the Americas on breastfeeding and sugar consumption and oral hygiene in infants for the prevention of dental caries: A bibliometric review

BACKGROUND

The Internet provides a plethora of information on health issues related to children's oral health.

AIM

Identify online recommendations of paediatric dentistry associations of the Americas (PDAAs) regarding breastfeeding practices, weaning, sugar introduction and initiating oral hygiene.

DESIGN

Websites of PDAAs were accessed to record recommendations/questions (Q) relevant to early childhood that specifically covered issues about exclusive breastfeeding-Q1, indications of bottle feeding-Q2, when and how to start weaning-Q3 and Q4, respectively, association of breast milk and dental caries-Q5, when to start oral hygiene and how to introduce it-Q6 and Q7, respectively, and guidance on the introduction of sugar-Q8. Similarity/dissimilarity frequencies between the associations (Euclidean distances) were calculated.

RESULTS

From 35 countries on the two American continents, 21 associations were affiliated with the International Association of Paediatric Dentistry and/or the Latin American Pediatric Dentistry Association, whereas eight did not have websites. Higher (P < .05) dissimilarities for Q6 (68.2%), Q7 (72.7%), and Q8 (62.1%) were observed. Results were similar for Q1 and Q5 (P > .05). No association mentioned Q2, Q3 or Q4 responses, whereas Q7 was the most frequently discussed issue.

CONCLUSION

Not all of the investigated issues are mentioned on websites of PDAAs, potentially stymieing efforts by both the layperson and health professional to gather information.

Satisfação das gestantes durante a consulta odontológica no Sistema Único de Saúde, Brasil

Objetivo O objetivo do trabalho foi verificar a taxa de gestantes satisfeitas com a consulta odontológica realizada no Sistema Único de Saúde (SUS-Brasil) e fatores associados. Metodologia O estudo foi do tipo transversal. Para coleta de dados foi elaborado um questionário abordando variáveis sociodemográficas e relacionadas a gestação. A coleta de dados foi realizada através de entrevistas face a face em um hospital maternidade da região metropolitana de Porto Alegre-RS-Brasil. O teste de qui-quadrado e a regressão de Poisson com variância robusta (p<0,05) foram utilizados nas análises bi e multivariada. Resultados Das 302 mulheres entrevistadas, 50%(n=151) realizaram consulta odon- tológica durante a gestação e destas, 86% (n=131) estavam satisfeitas com a consulta. Na análise multivariada verificou-se que a variável avaliação das consultas de pré-natal como boa aumentou em 14% [Razão de Prevalência (RP)=1,14; Intervalo de Confiança (IC) 95%:1,01-1,27] a probabilidade de as mulheres expressarem satisfação com a variável desfecho. Conclusão Conclui-se que foi alta taxa de satisfação com as consultas odontológicas realizadas no SUS pelas gestantes e avaliação das consultas de pré-natal como boa foi fator associado. Estes resultados poderiam ser considerados durante o planejamento estratégico, execução e avaliação das políticas de saúde direcionadas para este grupo operativo.

The Burden of Early Childhood Caries in Children under 5 Years Old in the European Union and Associated Risk Factors: An Ecological Study

The associations among early childhood caries (ECC), socioeconomic status, and sugar consumption are of the utmost importance, due to their potential policy implications. The purpose of this study was to identify trends in ECC burden in children under 5 years old among European Union (EU) member states over time and to evaluate the relationship with its risk factors. Global Burden of Disease 2019 data were analyzed to estimate the burden of ECC over time, specifically incidence, prevalence, and years lived with disability (YLDs) for children under 5 years old. Four ecological variables with a potential effect on YLDs for ECC were used to investigate the association between 2014 and 2017. The YLDs rate was consistently higher among Eastern EU countries over time. Univariate models showed a positive significant association between at-risk-of-poverty rate and YLDs rate, while GDP per capita and urbanization were inversely associated with YLDs rate. In the multivariate analysis, sugar consumption, GDP per capita and urbanization showed significant association with YLDs rate. After stratification by region, association remained significant only in the Eastern EU countries between GDP, urbanization, and YLDs rate, while sugar consumption and at-risk-of-poverty rate had no significant impact on YLDs rates. This study found increasing ECC burden in the EU. The complexity of the problem indicates the need for innovative and personalized policy approaches to tackle the disease.

Effect of divalent ions on cariogenic biofilm formation

Background

Divalent cations are able to interact with exopolysaccharides (EPS) and thus are capable to modify the structure and composition of dental biofilm. At the moment, little is known about the adsorption of metals by cariogenic EPS; thus, the aim of the present study was to evaluate the effect of divalent ions (calcium, magnesium, and zinc) on the growth and biofilm formation of mutans streptococci and on the dissolution of hydroxyapatite as well as to investigate their binding to the bacterial EPS.

Results

S. mutans strains used in this study show the highest tolerance towards calcium of the ions tested. Growth parameters showed no differences to control condition for both strains up to 100 mM; revealing natural tolerance to higher concentration of calcium in the surroundings. Although excessive levels of calcium did not impair the growth parameters, it also did not have a positive effect on biofilm formation or its binding affinity to EPS. Magnesium-saturated environment proved to be counterproductive as strains were able to dissolve more Ca²⁺ from the tooth surface in the presence of magnesium, therefore releasing excessive amounts of Ca²⁺ in the environment and leading to the progression of the disease. Thus, this supports the idea of self-regulation, when more Ca²⁺ is released, more calcium is bound to the biofilm strengthening its structure and however, also less is left for remineralization. Zinc inhibited bacterial adhesion already at low concentrations and had a strong antibacterial effect on the strains as well as on calcium dissolution; leading to less biofilm and less EPS. Additionally, Zn²⁺ had almost always the lowest affinity to all EPS; thus, the unbound zinc could also still remain in the surrounding environment and keep its antimicrobial properties.

Conclusion

It is important to maintain a stable relationship between calcium, magnesium and zinc as excessive concentrations of one can easily destroy the balance between the three in cariogenic environment and lead to progression of the disease.

Pediatricians' awareness on orthodontic problems and related conditions-a national survey

Background

Correction of dentofacial deformities via orthodontics is an integral part of oral health as promotes optimal function, periodontal health, aesthetics and overall oral health-related quality of life. The aim of this study was to examine whether paediatricians refer their patients to orthodontists, whether they have sufficient knowledge in basic orthodontic principles and whether they examine their patients for orthodontic abnormalities.

Results

We conducted a survey study of paediatricians in Greece. Questionnaires were completed by 96 out of 123 paediatricians (response rate 78%). In the assessment of the examination of the oral cavity, a low frequency of examination of the position of the teeth (54%) and jaws (51%) was found. Reasons paediatricians referred patients to specialists varied from mouth breathing-snoring 24% (23/96) to face or teeth asymmetry 87% (84/96). In the multivariable analyses for the effect of gender, work sector or years of experience in the decision for orthodontic referral, we could not identify any significant predictors.

Conclusions

The results of this study indicate that there was variability regarding orthodontic knowledge among paediatricians. Although the majority were aware of the importance of examination of the oral cavity, they did not have the appropriate knowledge to perform a full and systematic screening for orthodontic problems. The probability of referral was different for the various orthodontic anomalies.