Oral Health Knowledge and Attitudes Towards Oral Health Education Among Elementary School Teachers in Kuwait.

PURPOSE: While parents are the primary caregivers, school teachers can play a crucial role in shaping the personality and lifestyle of children during the elementary school years. The aims of this study were to evaluate the oral health knowledge of elementary school teachers and to assess their attitude towards oral health education and its implementation in the elementary school curriculum. MATERIALS AND METHODS: A descriptive cross-sectional study was carried out among 1200 teachers working in government elementary schools. Data were collected through a structured, self-administered questionnaire consisting of teachers' demographic data and their responses to knowledge and attitude questions. RESULTS: A total of 1031 teachers participated in this study, with a response rate of 86%. About two-thirds (66%) of the participants demonstrated high oral health knowledge. Participants' educational level was statistically significantly associated with their oral health knowledge. Almost all the participants (90%) agreed that oral health education should be included in the elementary school curriculum. More than two-thirds of the participants (74%) showed willingness to participate in online courses to promote oral health among elementary school children. CONCLUSION: Considering their oral health knowledge, positive attitude, teaching experience, and the fact that they have the potential to reach a large number of children and establish consistency and continuity in providing educational instructions, elementary school teachers should be encouraged to become involved in promoting oral health to elementary school children as a part of the teaching system. Such an approach is a good strategy to improve children's oral health and therefore reduce the burden of preventable oral diseases - dental caries and periodontal disease - worldwide.

Proteomics of extracellular vesicles produced by Granulicatella adiacens, which causes infective endocarditis.

When oral bacteria accidentally enter the bloodstream due to transient tissue damage during dental procedures, they have the potential to attach to the endocardium or an equivalent surface of an indwelling prosthesis and cause infection. Many bacterial species produce extracellular vesicles (EVs) as part of normal physiology, but also use it as a virulence strategy. In this study, it was hypothesized that Granulicatella adiacens produce EVs that possibly help it in virulence. Therefore, the objectives were to isolate and characterize EVs produced by G. adiacens and to investigate its immune-stimulatory effects. The reference strain G. adiacens CCUG 27809 was cultured on chocolate blood agar for 2 days. From subsequent broth culture, the EVs were isolated using differential centrifugation and filtration protocol and then observed using scanning electron microscopy. Proteins in the vesicle preparation were identified by nano LC-ESI-MS/MS. The EVs proteome was analyzed and characterized using different bioinformatics tools. The immune-stimulatory effect of the EVs was studied via ELISA quantification of IL-8, IL-1ß and CCL5, major proinflammatory cytokines, produced from stimulated human PBMCs. It was revealed that G. adiacens produced EVs, ranging in diameter from 30 to 250 nm. Overall, G. adiacens EVs contained 112 proteins. The proteome consists of several ribosomal proteins, DNA associated proteins, binding proteins, and metabolic enzymes. It was also shown that these EVs carry putative virulence factors including moonlighting proteins. These EVs were able to induce the production of IL-8, IL-1ß and CCL5 from human PBMCs. Further functional characterization of the G. adiacens EVs may provide new insights into virulence mechanisms of this important but less studied oral bacterial species.

Knowledge and Sociodemographic Determinants of Emergency Management of Dental Avulsion among Parents in Kuwait: A Cross-Sectional Study.

OBJECTIVES: The aim of this study was to evaluate the knowledge of first aid measures for a permanent tooth avulsion among parents in Kuwait and to assess the effect of different sociodemographic characteristics. MATERIALS AND METHODS: A cross-sectional study was conducted among 554 parents who visited 5 dental specialty centers in Kuwait. Parent sociodemographic data and responses to avulsion management questions were collected through a self-administered questionnaire. Descriptive and binary logistic regression analyses were used for data analysis. RESULTS: In the 554 responses from patients, gaps were identified in the following areas: replantation (199, 35.9%), cleaning of the tooth (182, 32.9%), and transport media (84, 15.2%). Most parents demonstrated satisfactory knowledge levels regarding the urgency to seek professional help (391, 70.6%) and the first place of contact after the injury (525, 94.8%). Having previous information on emergency management of dental avulsion was a significant predictor of good knowledge (OR 2.138, 95% CI 1.347-3.395, p = 0.001). Of the 544 parents, 99 (17.8%) had received information on dental avulsion management: 30 (30.3%) from the Internet, 19 (19.2%) from books, 12 (12.1%) from television, 6 (6%) from smart phone applications, 2 (2%) from newspapers, and 30 (30.3%) from other sources. CONCLUSION: In this study, parents in Kuwait did not have adequate knowledge of emergency management for dental avulsion. Future educational campaigns on dental avulsion are urgently needed to educate parents.

Cardiopulmonary resuscitation knowledge and attitude among general dentists in Kuwait.

BACKGROUND: Dentists as health care providers should maintain a competence in resuscitation. This cannot be overemphasized by the fact that the population in our country is living longer with an increasing proportion of medically compromised persons in the general population. This preliminary study aimed to assess the knowledge and attitude of general dentists towards cardiopulmonary resuscitation (CPR). METHODS: A cross-sectional study was carried out among 250 licensed general dental practitioners working in ministry of health. Data were obtained through electronic self-administered questionnaire consisting of demographic data of general dentists, and their experience, attitude and knowledge about CPR based on the 2010 American Heart Association guidelines update for CPR. RESULTS: Totally 208 general dentists took part in the present study giving a response rate of 83.2%. Only 36% of the participants demonstrated high knowledge on CPR, while 64% demonstrated low knowledge. Participants' age, gender, nationality, years of experience, career hierarchy, and formal CPR training were associated significantly with CPR knowledge. Almost all the participants (99%) felt that dentists needed to be competent in basic resuscitation skills and showed a positive attitude towards attending continuing dental educational programs on CPR. CONCLUSION: This study showed that majority of general dental practitioners in Kuwait had inadequate knowledge on CPR. It was also found that CPR training significantly influenced the CPR knowledge of the participants. Therefore, training courses on CPR should be regularly provided to general dentists in the country.

Dentists' and Parents' Attitude Toward Nitrous Oxide Use in Kuwait.

The aim of this study was to investigate the attitude of dentists in Kuwait toward the use of nitrous oxide sedation as a behavior management technique (BMT) for pediatric patients and assess their training in nitrous oxide sedation. In addition, we assessed parents' knowledge of and attitude toward the use of nitrous oxide as a BMT for their children. The objective was to determine if nitrous oxide sedation is being provided and utilized as a means to enhance dental care for pediatric patients. A cross-sectional survey was randomly distributed to both groups of interest: parents accompanying their children to the dentist and licensed dentists in Kuwait. Participants had to meet certain inclusion criteria to be included in the survey and had to complete the entire questionnaire to be part of the analysis. A total of 381 parents completed the questionnaires. The majority of parents responded that they were unaware of nitrous oxide sedation and were not aware of it as a BMT (79%). Two thirds of the parent would accept nitrous oxide sedation if recommended by a dentist treating their children. Two hundred and one dentists completed the survey and met the inclusion criteria. The majority (74.5%) of dentists were willing to use nitrous oxide as a BMT. However, only 6% were utilizing nitrous oxide sedation and providing it to their child patient if indicated. The main reasons for this huge gap are lack of facilities/equipment and lack of training as indicated by the dentists. This study showed that parents are accepting nitrous oxide sedation as a BMT for their children. It also showed the willingness of the dentists to provide such BMT to their patients. The lack of training and lack of equipment are the main barriers to providing such service to the patients. More training courses and more facilities should be provided to eliminate such barriers.