Effect of Training School Teachers on Oral Hygiene Status of 8-10 Years Old Government School Children of Udaipur City, India

A cascade training protocol for schoolteachers on oral health: Investigating the influence of primary and secondary mentors

BACKGROUND

Oral health holds paramount importance for overall well-being, particularly among school-aged children, where inadequate oral health can cause significant discomfort and impede educational performance. Despite its critical nature, oral health awareness and practices within Indian school communities remain suboptimal. There exists an urgent necessity for efficacious educational initiatives to bridge this gap and foster oral health awareness among both schoolteachers and students.

PROTOCOL

This monitored training introduces a pioneering cascade model training initiative aimed at evaluating its impact on enhancing oral health knowledge among schoolteachers and students in Indian schools. A total of 100 school teachers from 50 Centre government schools will undergo training in two distinct sessions. Following this, two teachers from each school will be selected to further train 24 class monitors from grades 6-9, who will subsequently impart knowledge to approximately 40 students per class. This phase of the training will be ongoing, ensuring training consistency through online supervision and active participation of the expert team in training activities with newly designated master trainers. Pre- and post-training assessments will be conducted at each level to gauge the monitored training's effectiveness. The entire training is projected to conclude within a year.

DISCUSSION

This cascade model monitored training initiative represents a novel approach in promoting oral health awareness in Indian schools, marking a pioneering endeavor in this domain. Through this program, we aim to empower 1200 class monitors as master trainers and reach approximately 24,000 school students across 480 supervised training sessions. The establishment of master trainers through a cascade process, coupled with the engagement of the CDER expert team, ensures accurate dissemination of information at every stage. The comprehensive evaluation facilitated by pre- and post-training assessments at each level further enhances the program's effectiveness, laying a solid foundation for future oral health initiatives within school communities.

Effects of Educational Intervention on Dental Plaque Index in 9-Year-Old Children

Background and Aim. Oral hygiene is a quintessential part of our health. Effective oral hygiene training should be commenced from early childhood, and if completed, yields positive results in children. The aim of this study was to evaluate the effects of oral hygiene training on dental plaque index in 9-year-old children of Qazvin city, Iran. Methods. 119 students of third-grade elementary (65 girls and 54 boys) from government and private schools of Qazvin city participated. The dental plaque index of every participant was primarily recorded by Silness and Loe method. Students were trained by a dental student by face-to-face method, and after 2 weeks, dental plaque indices were recorded again for every individual. After index recording and coding, data analysis was done using SPSS version 21. Results. Results showed that the dental plaque index was statistically significantly different before and after training ( $p<0.001$ ). Conclusion. Based on the results of this study, students’ motivation in addition to proper training, can have a significant impact on oral and dental health. Furthermore, this study shows that face-to-face training along with involving the individual in training and learning was seen as quite helpful.

Effectiveness of a Training Program in School Teachers on the Role of Sugars in Oral and General Health

Background: Schools have a powerful influence on children's development and well-being, and school teachers are considered role models to transmit life values and instill health-related behaviors. The effectiveness of a training program for school teachers in understanding the role of sugars and their impact on oral and overall health has not been previously reported.

Aim: The present study aimed to assess the effectiveness of a training program for school teachers on the role of sugars in oral and general health.

Methods: An interventional study was carried out on 308 Kendriya Vidyalaya Sangathan school teachers to evaluate the effectiveness of a training program in improving school teachers' knowledge of the role of sugars in oral and overall health. The training program was carried out using a training module, and a validated questionnaire was utilized to assess school teachers' knowledge before and after the training program.

Results: The overall evaluation of mean knowledge change scores revealed significantly higher scores after the training program (8.12 ±1.58) when compared with the pre-training scores (6.84±1.66)

Conclusion: A training program on the role of sugars in oral and general health effectively improved school teachers' knowledge. 

Effects of health-promoting school strategy on dental plaque control and preventive behaviors in schoolchildren in high-caries, rural areas of Taiwan: a quasi-experimental design

Background

We evaluated the effects of health-promoting school (HPS) strategy on plaque control and behavior change in high-caries schoolchildren in Taitung, Taiwan.

Methods

A quasi-experimental design was adopted; six intervention schools (intervention group [IG]) and six comparison schools (comparison group [CG]) were selected from elementary schools with higher-than-average caries rates (> 68%). The IG was selected using cluster sampling, and the CG was selected to match the IG. In total, the IG and CG groups included 166 and 174 children each. The selected schools implemented the HPS framework for 3 months in the 2019 academic year. An oral examination of dental plaque was administered, and a self-administered questionnaire regarding knowledge, attitude, self-efficacy, and behaviors was distributed at baseline and at 2-week follow-up. A linear and logistic regression model using generalized estimating equations (GEEs) was used to analyze the differences between baseline and the follow-up data.

Results

Compared with the CG, the IG had a greater reduction in plaque index among second graders (β =  − 0.36) and plaque control record scores among second, fourth, and sixth graders (β =  − 27.48, − 26.04, and − 18.38, respectively). The IG also exhibited a greater increase at follow-up with respect to oral health–related knowledge among second graders and fourth graders (β = 1.46 and β = 0.92, respectively), attitude toward oral hygiene behaviors among sixth graders (β = 1.78), and self-efficacy regarding flossing for sixth graders (β = 1.43). Sixth graders in the IG were significantly more likely to brush before sleeping (adjusted odds ratio [aOR] = 2.99) and use fluoride toothpaste (aOR = 5.88) than those in the CG.

Conclusions

The HPS strategy was effective in reducing dental plaque and promoting preventing behaviors in rural high-caries schoolchildren.

Supplementary Information

The online version contains supplementary material available at 10.1186/s12903-021-01927-z.

The effectiveness of various gargle formulations and salt water against SARS-CoV-2

The COVID-19 is difficult to contain due to its high transmissibility rate and a long incubation period of 5 to 14 days. Moreover, more than half of the infected patients were young and asymptomatic. Virus transmission through asymptomatic patients is a major challenge to disease containment. Due to limited treatment options, preventive measures play major role in controlling the disease spread. Gargling with antiseptic formulation may have potential role in eliminating the virus in the throat. Four commercially available mouthwash/gargle formulations were tested for virucidal activity against SARS-CoV-2 in both clean (0.3 g/l BSA) and dirty (0.3 g/l BSA + 3 mL/L human erythrocytes) conditions at time points 30 and 60 s. The virus was isolated and propagated in Vero E6 cells. The cytotoxicity of the products to the Vero E6 was evaluated by kill time assay based on the European Standard EN14476:2013/FprA1:2015 protocol. Virus titres were calculated as 50% tissue culture infectious dose (TCID50/mL) using the Spearman-Karber method. A reduction in virus titer of 4 log₁₀ corresponds to an inactivation of ≥ 99.99%. Formulations with cetylperidinium chloride, chlorhexidine and hexitidine achieved > 4 log10 reduction in viral titres when exposed within 30 s under both clean and dirty conditions. Thymol formulations achieved only 0.5 log₁₀ reduction in viral titres. In addition, salt water was not proven effective. Gargle formulations with cetylperidinium chloride, chlorhexidine and hexetidine have great potential in reducing SAR-CoV-2 at the source of entry into the body, thus minimizing risk of transmission of COVID-19.

Analysis of the effectiveness of school programs for the prevention of dental diseases: a literature review

Relevance. The high prevalence of dental diseases worldwide and their cumulative process from an early age entail effective strategies for healthy habits promotion. Schools are recommended to include oral health education programs in the curricula to develop a positive attitude to oral hygiene among students. The aim was to review the effectiveness of implementing programs in the school curricula to reduce the dental disease level among schoolchildren.Materials and methods. The research chose programs aimed at improving the dental health of schoolchildren. We considered educational measures on oral health protection, carried out by dentists, nurses or teachers within school programs and curative and preventive measures for schoolchildren aged 6-18 years. We searched the publications on the given topic published between 1999 and 2021 in the database e-LIBRARY.ru and  between 2016 and 2021 in the PubMed database. When selecting articles, the full-text study was compulsory to check the article conformance degree to the inclusion criteria.Results. According to the keyword search, we found 76 publications in the database e-LIBRARY.ru. After the exclusion of duplicates and articles nonconforming to the selection criteria, the review included seven publications. Four studies revealed caries reduction, and two studies demonstrated the improvement of oral hygiene. In the PubMed database, 419 publications were found according to the keyword query. The analysis of the effectiveness of school dental programs included 12 articles. Four studies detected oral hygiene improvement, seven studies – caries reduction, and six studies – dental knowledge and skill improvement.Conclusions. According to Russian and international studies, education without curative and preventive measures isn't effective in dental disease prevention in schoolchildren. Along with instructions and training in practical oral hygiene skills, schoolchildren should use fluoride toothpaste. Fluoride varnish application and fissure sealing are the most effective measures in risk groups.

Effectiveness of an oral health training program for school teachers in India: An interventional study

INTRODUCTION

Schools are a valuable platform for promoting oral health through oral health education as the children spend most of their active time in schools. Training school teachers on oral health promotion will help to inculcate healthy oral habits in children during their formative years of life.

OBJECTIVES

The objective of this study was to assess the knowledge, attitude, approach, and action change of school teachers toward oral health and the impact of this training intervention in improving their knowledge.

MATERIALS AND METHODS

An interventional study was conducted among 50 primary school teachers across the country selected by the Ministry of Human Resource Development. A self-administered, 28-item questionnaire in Google document format was developed to evaluate the knowledge and practice of teachers toward oral hygiene before and after the teachers' training program. The training was done using a validated training manual on oral health promotion for school teachers developed by the Ministry of Health and Family Welfare. Needs assessment for training was conducted 1 week before this training program.

STATISTICAL ANALYSIS

Wilcoxon signed-rank test and Mc Nemar tests were used to assess the difference between the scores before and after oral health education.

RESULTS

The needs assessment revealed that majority of the teachers felt the need to participate in oral health promotion training. A significant increase (P < 0.001) in mean knowledge scores of school teachers was seen after a 1-day training program.

CONCLUSION

The training improved the knowledge of school teachers on oral health which indicates that the adopted method of oral health education was well received by the participants from all over the country.

Evaluation of the knowledge, attitudes and behaviors of pre-school teachers on oral and dental health in the city center of Trabzon

Purpose:

Educators can also contribute to the prevention of early childhood caries (ECC) by educating children about oral diseases and hygiene practices. The aim of this study was to assess the knowledge, attitudes, and behaviors of pre-school teachers concerning oral and dental health in Trabzon.

Subjects and methods:

The study was carried out with 226 pre-school teachers in the city center using a self-administered questionnaire to evaluate their knowledge, attitudes, and behaviors concerning the oral and dental health of children.

Results:

Only 29.8% of the respondents had a prior dental education. Although 83% of the teachers said that regular visits to the dentist were effective for caries prevention, only 13.2% said that they made regular visits to a dentist. Approximately 65.8% of the teachers agreed that fluoride strengthens tooth enamel and 35.1% of the teachers said that there were oral health activities in their schools. Additionally, 74.6% of teachers said that they would participate in dental education about children’s oral health in the future.

Conclusion:

Preventive dental health program could be implemented including the proper behaviors related to the importance and treatability of primary teeth, first tooth cleaning, dental visits, the use of fluoride toothpaste, and oral hygiene into the pre-school teachers’ undergraduate education programs in the future. This program should be repeated at certain intervals for the prevention of ECC.