Development of a battery of tests to measure attitudes and intended behaviours of dental students towards people with disability or those in marginalised groups.

INTRODUCTION: Recommended curricula in Special Care Dentistry (SCD) outline learning objectives that include the domain of attitudes and behaviours, but these are notoriously difficult to measure. The aims of this study were (i) to develop a test battery comprising adapted and new scales to evaluate values, attitudes and intentions of dental students towards people with disability and people in marginalised groups and (ii) to determine reliability (interitem consistency) and validity of the scales within the test battery. MATERIALS AND METHODS: A literature search identified pre-existing measures and models for the assessment of attitudes in healthcare students. Adaptation of three pre-existing scales was undertaken, and a new scale was developed based upon the Theory of Planned Behaviour (TPB) using an elicitation survey. These scales underwent a process of content validation. The three adapted scales and the TPB scale were piloted by 130 students at 5 different professional stages, from 4 different countries. RESULTS: The scales were adjusted to ensure good internal reliability, variance, distribution, and face and content validity. In addition, the different scales showed good divergent validity. DISCUSSION: These results are positive, and the scales now need to be validated in the field. CONCLUSIONS: It is hoped that these tools will be useful to educators in SCD to evaluate the impact of teaching and clinical exposure on their students.

The Graduating European Dentist: Contemporaneous Methods of Teaching, Learning and Assessment in Dental Undergraduate Education.

It is often the case that good teachers just "intuitively" know how to teach. Whilst that may be true, there is now a greater need to understand the various processes that underpin both the ways in which a curriculum is delivered, and the way in which the students engage with learning; curricula need to be designed to meet the changing needs of our new graduates, providing new, and robust learning opportunities, and be communicated effectively to both staff and students. The aim of this document is to draw together robust and contemporaneous methods of teaching, learning and assessment that help to overcome some of the more traditional barriers within dental undergraduate programmes. The methods have been chosen to map specifically to The Graduating European Dentist, and should be considered in parallel with the benchmarking process that educators and institutions employ locally.

Study of the impacts of patient-educators on the course of basic sciences in dental studies.

Ever since 2006, Nantes University dental educators have started organising lectures led by the mother of a young patient suffering from ectodermic dysplasia (patient-educator) to help second-year students to better understand how important it is for their future dental work to better understand basic sciences. In this study, we have analysed this training experience on students' motivation. For this purpose, students were asked to complete questionnaires 10 days after the patient-educator's lecture (early assessment; n = 193) and 4 years later, during the last year of their dental studies (delayed assessment; n = 47). Moreover, 3 years after the first lecture, we analysed the ability of students to diagnose a mother carrying the ectodermic dysplasia genetic disorder, using a case-based learning exercise with a patient showing dental features similar to those exposed by the patient-educator (measure of knowledge; n = 42). Ten days after the lecture, the early assessment shows that all the students were interested in the lecture and 59% of the students declared being motivated to find out more about genetics whilst 54% declared the same thing about embryology courses. Moreover, 4 years later, 67% of the students remembered the patient-educator's lecture a little or very well. Three years after the course, 83% of the students diagnosed ectodermal dysplasia whilst studying the case-based example that listed typical dental phenotypes. In conclusion, this study shows that this original educational approach enhances dental students' motivation in learning basic sciences and that patient-educators could offer many benefits for students and patients.

Using e-learning to train dentists in the development of standardised oral health promotion interventions for persons with disability.

BACKGROUND: This study aims to evaluate whether an e-learning curriculum was sufficient to impart the necessary knowledge to dentists to allow them to implement an oral health promotion intervention in an institution for persons with disability. MATERIALS AND METHODS: Participants were asked to complete a 10-module online training course and to implement a standardised intervention in an institution. The outcome measures were as follows: online tracking of progress; multiple choice questionnaires completed at the end of most modules; self-efficacy questionnaire completed before and after online training; completion of training and calibration in the use of a standardised risk assessment form; initiation and full completion of an oral health promotion intervention in an institution; satisfaction of participants with the online training experience; and evaluation of the impact of the intervention by the institution staff. RESULTS: The study sample included 26 dentists. The 10 modules were passed by 24 dentists, and the mean value of the highest overall score recorded in the multiple questionnaires was 88.4% (± 4.0). Twenty participants completed the self-efficacy questionnaire before and after training; the mean values of scores after training were statistically different and higher than those at baseline. Questionnaire regarding satisfaction with the online training experience was completed by 22 participants; all of them stated that they were satisfied with the online training experience. CONCLUSIONS: The results indicate that the online training course helped participants to increase self-efficacy and to provide interventions in institutions. This study could have implications for both undergraduate and postgraduate dental education in France.

Substantiation of an artificial saliva formulated for use in a masticatory apparatus.

The aim of this work was to substantiate artificial saliva prepared for use in a masticator apparatus. Mastication's goal is to produce a viscous and plastic food bolus where these properties authorize a safe swallow. Apart from its biochemical contribution, saliva is mainly used in this kind of apparatus to provide a viscous component to the bolus. Artificial saliva was prepared with water and minerals, and completed with mucin and amylase. Different physico-chemical conditions were applied and the resultant viscosity was compared to that of human saliva. Mechanically- or chemically-stimulated salivas of ten healthy subjects were collected. Viscosity was measured with a capillary viscometer in response to changes in measurement's temperature, air exposure or pH. The effects of circadian saliva collection and the stimulation type on viscosity of human saliva were also studied. Viscosity of artificial and human salivas was comparable. An increase in the measurement's temperature or a 30 min-exposure of saliva to air led to a significant decrease in viscosity of both types of saliva. Amylase in artificial saliva did not change viscosity. The viscosity of human saliva displayed important subject variability as well as a dependence on the stimulation type of saliva production. This work allowed a useful evaluation of the formulated artificial saliva. It exhibited similar viscosity as the natural saliva in response to different methodological conditions. Therefore the proposed artificial saliva satisfies the major requirement of viscosity for a use in the masticator apparatus designed to prepare a food bolus.

Educational needs in the field of detection of domestic violence and neglect: the opinion of a population of French dentists.

OBJECTIVES: The attitude of French dentists concerning domestic abuse has hardly ever been documented upon so far. The purpose of this study is to investigate the attitudes, knowledge and practices of a population of French general dental practitioners towards the prevention and detection of signs of neglect and abuse in order to determine the educational needs both during undergraduate curriculum and continuing education sessions. METHODS: A total of 418 general dental practitioners all practising in the French area of Puy de Dôme were invited to participate in the study. The survey was conducted with questionnaires including multiple-choice or open questions and VAS scales. RESULTS: The response rate was 54% (228/418). Only 5.7% of the practitioners systematically look for signs of neglect or abuse when treating their patients. 36% declare having already come across one or several cases of abuse and 48% having suspected at least one. The patients concerned were mainly women (54%). Only 28% would adopt an attitude in compliance with the French legislation if confronted with a case of abuse or domestic violence. 75.9% of the practitioners would like more training and assistance in the detection and care of abused patients and particularly as regards signs of abuse and the legal framework. CONCLUSIONS: More information and training concerning abuse and domestic violence is required in the French undergraduate dental curriculum in order to help practitioners deal with such patients.

Clermont-Ferrand dental school curriculum: an appraisal by last-year students and graduates.

OBJECTIVE: Last-year students and young graduates of the Clermont-Ferrand dental school (France) assessed their professional skills in order to shed light on those which are perfectly mastered and those which are not, with the aim of improving the undergraduate training given by the school. METHODS: A questionnaire was handed out to students in their last two years and to young graduates (n = 170). They were asked to appraise their self-assessed level concerning 52 skills using a 0-10 visual analogue scale. The respondents also had to highlight the five skills which, according to them, needed to be improved during the programme. RESULTS: Thirteen skills obtained a score lower than 5/10 showing a need of more thorough training, notably in the fields of implantology, paradontal surgery, temporomandibular joint disorders and dental practice financial management. Among these, five skills were found that demand in depth acquisition according to respondents. However, these five skills are not necessarily the ones which obtained the lowest scores. CONCLUSIONS: Our school needs to improve the quality of its training, notably by reorganising some of its courses and by intensifying student' training in outreach programmes, particularly in private practice, where skills like the financial management of a dental practice could be more easily acquired than in a hospital environment.

Balancing the role of the dental school in teaching, research and patient care; including care for underserved areas.

Inequalities within dentistry are common and are reflected in wide differences in the levels of oral health and the standard of care available both within and between countries and communities. Furthermore there are patients, particularly those with special treatment needs, who do not have the same access to dental services as the general public. The dental school should aim to recruit students from varied backgrounds into all areas covered by the oral healthcare team and to train students to treat the full spectrum of patients including those with special needs. It is essential, however, that the dental student achieves a high standard of clinical competence and this cannot be gained by treating only those patients with low expectations for care. Balancing these aspects of clinical education is difficult. Research is an important stimulus to better teaching and better clinical care. It is recognized that dental school staff should be active in research, teaching, clinical work and frequently administration. Maintaining a balance between the commitments to clinical care, teaching and research while also taking account of underserved areas in each of these categories is a difficult challenge but one that has to be met to a high degree in a successful, modern dental school.

Quality assurance and benchmarking: an approach for European dental schools.

This document was written by Task Force 3 of DentEd III, which is a European Union funded Thematic Network working under the auspices of the Association for Dental Education in Europe (ADEE). It provides a guide to assist in the harmonisation of Dental Education Quality Assurance (QA) systems across the European Higher Education Area (EHEA). There is reference to the work, thus far, of DentEd, DentEd Evolves, DentEd III and the ADEE as they strive to assist the convergence of standards in dental education; obviously QA and benchmarking has an important part to play in the European HE response to the Bologna Process. Definitions of Quality, Quality Assurance, Quality Management and Quality Improvement are given and put into the context of dental education. The possible process and framework for Quality Assurance are outlined and some basic guidelines/recommendations suggested. It is recognised that Quality Assurance in Dental Schools has to co-exist as part of established Quality Assurance systems within faculties and universities, and that Schools also may have to comply with existing local or national systems. Perhaps of greatest importance are the 14 'requirements' for the Quality Assurance of Dental Education in Europe. These, together with the document and its appendices, were unanimously supported by the ADEE at its General Assembly in 2006. As there must be more than one road to achieve a convergence or harmonisation standard, a number of appendices are made available on the ADEE website. These provide a series of 'toolkits' from which schools can 'pick and choose' to assist them in developing QA systems appropriate to their own environment. Validated contributions and examples continue to be most welcome from all members of the European dental community for inclusion at this website. It is realised that not all schools will be able to achieve all of these requirements immediately, by definition, successful harmonisation is a process that will take time. At the end of the DentEd III project, ADEE will continue to support the progress of all schools in Europe towards these aims.

[Characteristics of the patients needing emergency dental treatment at the hospital of Clermont-Ferrand (France)]. / Caractéristiques des patients ayant recours à l'unité d'urgence odontologique du CHU de Clermont-Ferrand (France).

BACKGROUND: Data on the profile of patients attending hospital dental emergencies units in France, and the activity of these units is scarce. Such knowledge is nevertheless necessary not only to optimize care, but also as the first step in a quality assurance process. METHODS: A cross-sectional study was conducted in the Clermont-Ferrand University Hospital dental emergencies unit to estimate its activity and ascertain the profile of the attending patients. The unit's computerized database was used to list the time distribution of the consultations as well as the profile of the patients attending in 2003 (N=2207). Furthermore, patients attending in February and March 2003 (N=383) completed a questionnaire about why they consulted and their regular dental follow-up. The emergency diagnoses as well as the treatment applied were also noted. RESULTS: The general profile of patients who attended the unit in 2003 was as follows: age of most patients 20-29 years, 52% of the patients were male, majority (85.4%) lived in Clermont-Ferrand or its suburbs, 13.5% had subsidized health insurance for disadvantaged people and 43% consulted the unit only when they suffered from a dental emergency. There were more consultations in the afternoons (59.2%) and their number decreased gradually during the week. The results from the questionnaire indicated that: pain (42%) and prosthetic problems (34%) were the most frequent reasons for consulting, 38.8% of the patients waited more than 7 days before attending and 50.8% had not seen a dentist in the previous year except in case of emergency. CONCLUSION: The patients attending the hospital units for dental emergencies have a special profile. These units should adapt care to the needs of attending patients who generally do not consult regular dental care facilities.

Rugby players' satisfaction with custom-fitted mouthguards made with different materials.

OBJECTIVES: This study compared the comfort of two bimaxillary custom-fitted mouthguards. One type was made with silicone rubber and the other with methyl-methacrylate (acrylic). METHODS: The study was a within-subject crossover clinical trial with 52 high-school rugby players who were randomly allocated to one of two groups. The first group wore a silicone mouthguard for 4 months and an acrylic one for the following 4-month period. The second group wore an acrylic mouthguard followed by a silicone one for similar periods. Comfort, bulkiness, stability, hardness, ability to talk and to breathe, oral dryness, nausea and inclination to chew were evaluated for each period using a Visual Analogue Scale questionnaire. RESULTS: There was no significant difference concerning comfort, bulkiness, ability to talk and to breathe, oral dryness and nausea between silicone and acrylic mouthguards by group and time of examination (Three-way ANOVA P>0.05). Acrylic mouthguards were more stable and harder than silicone ones (Wilcoxon's test P<0.01). Tendency to chew was greater for silicone appliances (P<0.01). For stability, hardness and inclination to chew, there was no significant difference in the response of the players based on the sequence of use of the two types of mouthguard during the survey (Mann-Whitney test P>0.05). At the end of the study, 56% of the players preferred to keep the acrylic mouthguard and 44% chose the silicone one. This choice did not vary between the groups (chi2, P>0.05). CONCLUSION: Silicone rubber mouthguards were well accepted by the players but technical improvements in silicone materials are needed to improve hardness and stability of silicone mouthguards for sport.