Dental students' perceptions of self-efficacy and cultural competence with school-based programs

This study explored perceptions of first-year dental students' self-efficacy, cultural competence, and intent to provide care in school-based settings before and after the completion of an oral health educational rotation with inner-city public school children. The oral health educational rotation is mandatory for all first-year dental students at Marquette University School of Dentistry (MUSoD). Pre- and post-rotation surveys on perceptions of self-efficacy, cultural competence, and intent to provide care in school-based settings were administered online to first-year dental students at MUSoD. The pre- and post-rotation survey response rates were 75 percent and 70 percent, respectively. The percentages of students reporting a dentist as a family member in the pre and post surveys were 36.7 percent and 39.3 percent, respectively. Students who reported having a dentist as a family member had significantly higher adjusted odds for self-efficacy (1.73, CI: 1.06-2.84) and cultural competence (2.03, 95 percent CI: 1.03-4.00). Dental students' participation in a mandatory oral health education rotation was associated with an increase in self-efficacy and cultural competence, but not with their intent to provide dental care in school-based settings.     

Dental hygiene work in a clinical trial

Abstract:  Dental hygiene activities were developed as part of a randomized clinical trial designed to assess the safety of low-level mercury exposure from dental amalgam restorations. Along with dental-hygiene clinical work, a community programme was implemented after investigators noticed the poor oral hygiene habits of participants, and the need for urgent action to minimize oral health problems in the study population.
Objectives:  Clinical and community activity goal was to promote oral health and prevent new disease. Community activities involved participants and their fellow students and were aimed at providing education on oral health in a school environment.
Methods:  Dental hygienists developed clinical work with prophylaxis, sealants application and topical fluoride and implemented the community programme with in-class sessions on oral health themes. Twice a month fluoride mouthrinses and bi-annual tooth brushing instructional activity took place. Participation at dental-hygiene activities, sealed teeth with no need of restoration and dental-plaque-index were measures used to evaluate success of the programme for the participants.
Results:  Improvement in dental hygiene is shown by the decrease in dental plaque index scores ( P  < 0.0001); also sealants integrity is achieved in 86.3% of teeth. 888 (13.7%) teeth with sealants had to be restored or were lost. Children participated actively on dental hygiene activities. Teachers became aware of the problem and included oral-health in school curricula.
Conclusion:  Dental hygiene activities have shown to be helpful to promote dental hygiene, promote oral health and to provide school-age children with education on habits that will be important for their future good health.     

Child abuse and neglect: dental and dental hygiene students' educational experiences and knowledge

The objective of this study was to explore dental and dental hygiene students' educational experiences and knowledge concerning child abuse/neglect. Questionnaire data were collected from 233 dental (116 male/117 female; response rate=54.82 percent) and seventy-six dental hygiene students (all female; response rate=76.77 percent). Of those surveyed, 94.7 percent of the dental hygiene and 70.5 percent of the dental students reported having learned about child abuse/neglect in classroom settings, and 15.8 percent of the dental hygiene and 29.3 percent of the dental students reported having learned about it in clinical settings. Dental students reported more minutes of instruction about this topic than dental hygiene students (184.48 vs. 112.90 minutes; p=.006). Only 5.5 percent of the dental and 16.7 percent of the dental hygiene students defined child abuse correctly; 32.2 percent of the dental and 13.2 percent of the dental hygiene students did not know their legal responsibility concerning reporting child abuse; and 82.4 percent of the dental and 78.9 percent of the dental hygiene students did not know where to report child abuse. Dental care providers are likely to encounter child abuse and neglect in their professional lives and are legally required to respond to these matters. Dental and dental hygiene curricula should be revisited to ensure that students are adequately prepared for this professional task.     

Trends in allied dental education: an analysis of the past and a look to the future.

Allied dental healthcare providers have been an integral part of the dental team since the turn of the 19th century. Like dental education, allied dental education's history includes a transition from apprenticeships and proprietary school settings to dental schools and community and technical colleges. There are currently 258 dental assisting programs, 255 dental hygiene programs, and 28 dental laboratory technology programs according to the American Dental Association's Commission on Dental Accreditation. First-year enrollment increased 9.5 percent in dental hygiene education from 1994/95 to 1998/99, while enrollment in dental assisting programs declined 7 percent and declined 31 percent in dental laboratory technology programs during the same period. Program capacity exceeds enrollment in all three areas of allied dental education. Challenges facing allied dental education include addressing the dental practicing community's perception of a shortage of dental assistants and dental hygienists and increasing pressure for career tracks that do not require education in ADA Commission on Dental Accreditation accredited programs. The allied dental workforce may also be called upon for innovative approaches to improve access to oral health care and reduce oral health care disparities. In addition, allied dental education programs may face challenges in recruiting faculty with the desired academic credentials. ADEA is currently pursuing initiatives in these and other areas to address the current and emerging needs of allied dental education.     

Differences in self-reported oral health behavior between dental students and dental technology/dental hygiene students in Jordan

The aim of this study was to compare differences in oral health behavior between dental students and dental technology/dental hygiene students in Jordan. One hundred and five dental students and seventy-eight dental technology/dental hygiene students were recruited into this study. All subjects were recruited from the students who were receiving training at the clinics and laboratories that belong to the Faculty of Dentistry, Jordan University of Science and Technology. The Hiroshima University-Dental Behavioral Inventory (HU-DBI) was used to assess the oral heath behavior of the subjects. Significant differences were found between students from different disciplines. Dental students were found to worry more about visiting their dentist, to be less aware of bleeding gums when brushing and were less bothered by the color of their gums compared with dental technology and dental hygiene (DT/DH) students (P < 0.05, P < 0.001 and P < 0.05, respectively). Dental students tended to be more professionally educated about brushing and to have a belief that they cannot clean their teeth well without using toothpaste (P < 0.01 and P < 0.001, respectively). Most of them did not feel they have brushed well unless they brush with strong strokes (P < 0.05). A logistic regression model showed that it might be possible to distinguish dental students from DT/DH students by using three items of the HU-DBI and the level of dental education. The difference in the HU-DBI scores was not a major feature. There were significant differences in oral health attitudes/behavior between dental students and DT/DH students. The findings might reflect differences in students' training experience and education between different specialties.     

The relationship among eating habits,lifestyles, and oral health status of students

A questionnaire survey and oral health examination were conducted in 2000. The subjects were students of dental and dental hygiene schools at Tokyo Medical and Dental University. Subjects totaled 101 (48 males, 53 females), and the average age was 22.0 +/- 3.3. The relationship among eating habits, lifestyles, and oral health status of the students was analyzed. The following results were obtained. 1. Almost half of the students did not eat one of the three main meals; that is, breakfast, lunch, or supper. Most of them skipped breakfast. 2. The students who ate rice (traditional Japanese-style food) for breakfast had less DMFT compared with those who ate other foods, such as bread or noodles, or who did not eat breakfast. 3. The amount of stimulated saliva of the students who ate rice for breakfast was greater than that of others. 4. The oral health behavior and nutrition balance of the students who ate rice for breakfast was better than that of others. 5. The students' eating habits were related to their living styles, such as living alone or with the family. From these results, it was suggested that educational emphasis on nutrition balance and eating habits is needed for dental students and dental hygiene students, because in the future they must advise patients on good oral health and general health through good eating habits, as dental professionals.     

Periodontal-systemic disease education in United States dental hygiene programs

The relationship between periodontal disease and systemic disease has gained much attention in recent years in the dental profession and from national health care agencies. Two third-party providers are now modifying their dental reimbursements for patients who have periodontal disease and are pregnant or have cardiovascular disease. However, there are few reports in the dental or dental hygiene literature about how students are taught this information and how it is incorporated into the didactic and clinical aspects of the curriculum. A thirty-item survey and cover letter on these subjects were emailed to the directors of the 286 accredited dental hygiene programs in the United States in 2007. The response rate was 63 percent. According to these responses, the three most emphasized topics regarding oral-systemic disease are diabetes, tobacco use, and cardiovascular disease. Most programs (90 percent) use journal articles for instructional content, and 87 percent use the American Academy of Periodontology website for reference. Only 4 percent have content taught jointly with nursing, medical, or allied health students. The majority of directors (87 percent) indicated they could use more evidence-based educational materials to help teach the concepts to students. Only 9 percent of survey respondents thought that nurses and physicians are knowledgeable about the relationship of oral health to systemic disease. The findings indicate that dental hygiene program directors are confident about the education on oral-systemic content provided to their dental hygiene students, but would like additional evidence-based materials to help their students learn this topic.     

A comprehensive approach to teaching management in a degree-completion dental hygiene program

Changes in society have dictated changes in the future of the dental hygiene profession and in the curriculum used to prepare students. Dental hygiene students should be prepared to assume a variety of new roles in the oral health and health care fields, including administrator/manager, researcher, educator, clinician, patient advocate, and change agent. The role of the administrator/manager had been identified as an important one for dental hygienists. In order to develop the skills necessary to obtain a position in management or administration, dental hygiene students should have educational preparation in these areas. This paper describes the development of an enhanced business curriculum in a degree-completion program. The curriculum provides a basic foundation for the development of effective management skills and includes courses in business, human resources management, and marketing, along with elective course offerings and an externship program. An integrated approach to management is employed, with emphasis on application to oral health and health care delivery systems.     

Characteristics of dental emergency clinic patients with and without disabilities

This study compared oral health and demographic characteristics of patients with and without disabilities at a dental school emergency clinic. Of 407 consecutive patients surveyed, 20.4% reported disabilities. Two groups matched by age and gender, those with disabilities (DIS, n = 79) and those without disabilities (ND, n = 177), were compared on questionnaire responses; two subgroups, DIS (n = 38) and ND (n = 44), were assessed clinically. The mean ages of the DIS and ND groups were 44.0 years (SD ± 11.6) and 43.0 years (SD ± 12.3), respectively. By chi-squared analysis, DIS vs. ND subjects had significantly lower levels of education, employment, income, and dental Insurance, and greater dependence on Government funding. In the DIS group, 79.5% were not working, while 6.4% did work regularly. In the ND group, the corresponding values were 30.9% and 46.9%, respectively. In the DIS group, 51.9% identified Medicaid acceptance as the reason they sought care at the clinic, while 62, 7% of the subjects In the ND group identified the lower fee structure as the reason for clinic selection. More DIS than ND subjects reported dentists' unavailability and inability to manage the disability, lack of transportation, effect of dental problems on health, and referral by a health professional. DIS vs. ND subjects had significantly fewer sound teeth and more missing teeth. The results suggest that one in five dental school emergency clinic patients has disabilities.     

Prevalence of upper extremity symptoms and disorders among dental and dental hygiene students

CONTEXT: Upper extremity musculoskeletal disorders are common among dental professionals. The natural history of these disorders is not well-understood. These disorders are more common in older workers, but the prevalence among younger workers has not been well-studied. OBJECTIVE: The objective of this study was to determine if dental/dental hygiene students had a similar prevalence of upper extremity musculoskeletal disorders compared to age-matched clerical workers. We hypothesize students will have a lower prevalence of upper extremity musculoskeletal disorders compared to clerical workers. DESIGN: This was a cross-sectional design. SETTING: Dental and dental hygiene students from three schools were compared to clerical workers from three locations (an insurance company and two data processing plants). SUBJECTS: There were 343 dental and dental hygiene students and 164 age-matched clerical workers. MAIN OUTCOME MEASURES: Regional discomfort was the primary outcome. The secondary health outcomes were diagnoses of carpal tunnel syndrome and upper extremity tendinitis. RESULTS: Clerical workers had a higher prevalence of hand symptoms (62 percent vs. 20 percent), elbow symptoms (34 percent vs. 6 percent) and shoulder/neck symptoms (48 percent vs. 16 percent) and a higher prevalence of carpal tunnel syndrome (2.5 percent vs. .6 percent) and upper extremity tendinitis (12 percent vs. 5 percent). The clerical workers were more obese, smoked more, exercised less frequently, and had lower educational levels and less control of their work environment. CONCLUSIONS: Dental and dental hygiene students have a very low prevalence of upper extremity musculoskeletal disorders. A longitudinal study is necessary to evaluate ergonomic and personal risk factors.     

Dental hygienists vital to sound oral health care

The first Dutch Dental Hygiene School was opened in 1968. Educating dental hygiene professionals with preventive qualifications was a well-considered decision. From the beginning on, the Dutch Dental Hygienists'Association has aimed at optimizing dental hygienists' role in preventive oral health care. Current developments, such as the introduction of a new national health insurance system and the rearrangement of oral health care, require reflection on the position of dental hygienists. Prevention should remain the core business of the dental hygiene profession. However, preventive oral health care has lost its social priority. Therefore, a new campaign preventing development of both old and new oral health threats should be initiated. In the opinion of the Dutch Dental Hygienists' Association, dental hygienists should be committed both to public and individual oral health prevention. The association pleads for the reinforcement of preventive oral health care for children and young adults, with a special focus on high-risk groups. Likewise, oral health care for elderly people should receive more attention.     

Comparison of incoming dental school patients with and without disabilities

A survey of incoming dental school patients compared 64 adult patients (DECOD) and 73 patients without disability (ND), regarding past dental experience, current needs, and basis for selecting the school's clinics. The responses indicated that, for DECOD patients, clinic selection was based largely on Medicaid acceptance, staff experience, and inability of other dentists to manage their disability; for ND patients, selection was based on lower fee structure. Both groups expressed high treatment need, but the rate was lower for DECOD than for ND patients. More DECOD patients reported severe dental anxiety and adverse effects of dental problems on general health. Chart records revealed that clinical findings exceeded perceived need for both DECOD and ND patients. While both groups had high periodontal disease rates (91%), DECOD patients had significantly poorer oral hygiene and less restorative need than ND patients. The findings suggest differences between persons with disabilities and other patient groups in difficulty of access to dental services in the community, reasons for entering the dental school system, and in presenting treatment need and/or treatment planning.     

Intellectual disability and impact on oral health: a paired study

The objective was to assess the oral health status, the treatment needed, and the type of dental health services access of intellectually disabled (ID) subjects in Teresina, Brazil. The sample consisted of 103 ID subjects matriculated in centers for special needs people and 103 siblings. Results were analyzed using paired t‐test, chi‐square test, and odds ratio. ID subjects had fair (63.1%; p < .001) and their siblings had a good oral hygiene (n = 103 [55.3%]; p < .005). ID had more decayed (3.52; p < .005), and missing teeth (1.17; p = .001), fewer dental restorations (1.67; p = .012) and had a greater need for tooth extraction (21.4%; p = .002) than their siblings. Thirty percent of ID subjects had never received dental treatment and had difficulty accessing public health services. Their treatment needs were, therefore, higher than non‐ID subjects. The access to oral health services was unsatisfactory, thus it is important to implement educational and health promotion inclusion policies for people with ID.     

Educating dental students about oral health care access disparities

Dental educators provide learning experiences for dental students that help them develop the belief that universal access to oral health care is a social justice imperative that will compel them to provide care to underserved patients after they graduate. To accomplish these learning outcomes, dental schools first recruit underrepresented minority students and students with previous volunteerism experiences. Dental educators then expose dental students to learning experiences in the classroom and in the community, dental school-based clinics, and community health clinics, to help them to develop the requisite knowledge, values, and competencies for serving underserved populations. The long-term, educational outcomes of these learning experiences have not been assessed to date. Systematic surveys should be conducted of dentists who have had these educational experiences to measure the number who actually care for the underserved in private dental offices, community health "safety net" clinics, and the Indian and Public Health Services.     

Oral health of patients with intellectual disabilities: A systematic review

A systematic review of original studies was conducted to determine if differences in oral health exist between adults who have intellectual disabilities (ID) and the general population. Electronic searching identified 27 studies that met the inclusion criteria. These studies were assessed for strength of evidence. People with ID have poorer oral hygiene and higher prevalence and greater severity of periodontal disease. Caries rates in people with ID are the same as or lower than the general population. However, the rates of untreated caries are consistently higher in people with ID. Two subgroups at especially high risk for oral health problems are people with Down syndrome and people unable to cooperate for routine dental care. Evidence supports the need to develop strategies to increase patient acceptance for routine care, additional training for dentists to provide this care, and the development of more effective preventive strategies to minimize the need for this care.     

Teledentistry-assisted, affiliated practice for dental hygienists: an innovative oral health workforce model

The 2010 U.S. Patient Protection and Affordable Care Act (PPACA) calls for training programs to develop mid-level dental health care providers to work in areas with underserved populations. In 2004, legislation was passed in Arizona allowing qualified dental hygienists to enter into an affiliated practice relationship with a dentist to provide oral health care services for underserved populations without general or direct supervision in public health settings. In response, the Northern Arizona University (NAU) Dental Hygiene Department developed a teledentistry-assisted, affiliated practice dental hygiene model that places a dental hygienist in the role of the mid-level practitioner as part of a digitally linked oral health care team. Utilizing current technologies, affiliated practice dental hygienists can digitally acquire and transmit diagnostic data to a distant dentist for triage, diagnosis, and patient referral in addition to providing preventive services permitted within the dental hygiene scope of practice. This article provides information about the PPACA and the Arizona affiliated practice dental hygiene model, defines teledentistry, identifies the digital equipment used in NAU's teledentistry model, give an overview of NAU's teledentistry training, describes NAU's first teledentistry clinical experience, presents statistical analyses and evaluation of NAU students' ability to acquire diagnostically efficacious digital data from remote locations, and summarizes details of remote applications of teledentistry-assisted, affiliated practice dental hygiene workforce model successes.     

A global oral health course: isn't it time?

This article examines current global oral health initiatives to underserved dental populations and assesses the level of familiarity with these initiatives among dental students. The World Health Organization (WHO)'s basic package of oral care (BPOC) is described, as well as successes and difficulties in global oral health initiatives. A survey was conducted of third-year dental students at a North American dental school to determine their familiarity with global oral health initiatives set out by the WHO and the World Dental Federation (FDI). The majority of the surveyed students (87 percent) expressed interest in volunteering their professional services in international settings. However, none of the surveyed students knew about the BPOC or the FDI's role in global oral health. The findings indicate that predoctoral dental public health courses in dental schools ought to include a course on global oral health to expose students to global oral health issues and equip them with interventions like the BPOC so they can provide better care to globally underserved dental populations.     

State Medicaid Early and Periodic Screening,Diagnosis, and Treatment guidelines: Adherence to professionally recommended best oral health practices

BackgroundThe authors evaluated the adherence of state Medicaid Early and Periodic Screening, Diagnosis, and Treatment (EPSDT) guidelines to recommended best oral health practices for infants and toddlers.MethodsThe authors obtained state EPSDT guidelines via the Internet or from the Medicaid-CHIP State Dental Association, Washington. They identified best oral health practices through the American Academy of Pediatric Dentistry (AAPD), Chicago. They evaluated each EPSDT dental periodicity schedule with regard to the timing and content of seven key oral health domains.ResultsThirty-two states and the District of Columbia (D.C.) had EPSDT dental periodicity schedules. With the exception of the dentist referral domain, 29 states (88 percent) adhered to the content and timing of best oral health practices, as established by the AAPD guideline. For the dentist referral domain, 31 of the 32 states and D.C. (94 percent) required referral of children to a dentist, but only 11 states (33 percent) adhered to best oral health practices by requiring referral by age 1 year.ConclusionsWith the exception of the timing of the first dentist referral, there was high adherence to best oral health practices for infants and toddlers among states with separate EPSDT dental periodicity schedules.Practical ImplicationsStates with low adherence to best oral health practices, especially regarding the dental visit by age 1 year, can strengthen the oral health content of their EPSDT schedules by complying with the AAPD recommendations.     

Effect of professional training on dental health attitudes of Israeli dental students

Few studies have been published regarding the importance of oral hygiene education for dental students and little is known about the influence of dental education in dental schools on students' attitudes to the subject. The objective of the present research was to examine the changes that occur in the attitudes of Israeli dental students toward their dental health during the course of their professional training. The research was based on a questionnaire developed at The Hiroshima University, Japan (The Hiroshima University Dental Behavioral Inventory, HU-DBI), and provides a quantitative estimate of the students' attitudes to their dental health. Similar studies have been carried out in several countries (Japan, Australia, Indonesia and Finland). This study was performed on students from the two dental schools in Israel, The Maurice and Gabriela Goldschleger School of Dental Medicine, Tel Aviv University and The Faculty of Dental Medicine at Hebrew University, Jerusalem. Students from all six academic years (1st-6th) were requested to complete the questionnaire within two months, from the beginning of the academic year that started in October 1999. While no significant differences could be detected in the students' attitudes with regard to the dental school of their origin, female students (from both schools) showed a significantly better attitude than their male colleagues throughout the years. Results showed a significant improvement in the students' attitudes through the years of their professional training, especially between the 1st year and the clinical years (5th and 6th) of their studies. This can be related to the teaching curricula in the dental schools in Israel that emphasizes clinical issues in the two last years of study. When comparing the results of this study to similar ones that were conducted in other parts of the world, certain differences become apparent. In spite of the gradual improvement in the Israeli students' attitudes during the course of their studies, their initial attitudes (1st year) as well as their final attitudes (6th year), were the lowest compared to their colleagues from other countries (Japanese, Australian and Finnish students). Apparently, the improvement in the Israeli students' attitudes is not satisfying and a higher level of improvement should be expected. The attitudes of the Israeli students should be further improved by means of comprehensive programs that emphasize the importance of personal oral hygiene and dental health. Hopefully this will enable future improvement in the dental health of their patients, as well as improvement in the community dental health in Israel, in general.     

Oral hygiene and gingival health in Danish dental students and faculty

This survey attempted to determine the status of oral cleanliness and gingival health in 150 dental students and 101 faculty members in a dental school. Without advance notice, plaque deposits were scored, using the Plaque Index System, and gingival health was determined using the criteria of the Gingival Index System. The 1st-year students had the poorest hygiene and gingival health. An improvement (P less than 0.01) was noted in the 2nd-year students who were still not in clinical training but had completed a course in preventive dentistry including oral hygiene techniques. Further improvement (P less than 0.05) was found in students participating in the clinical courses (3rd and 4th years). However, some deterioration of both hygiene and gingival status occurred in the senior 5th year. Among the faculty, the best oral hygiene and gingival state were found in members of departments in which clinical work centered around patient motivation toward prevention and tooth conservation. The scores for plaque and gingivitis were worse in the departments of oral surgery, dental materials, orthodontics and the basic science departments. Almost all departments and every class showed a few individuals with very poor oral hygiene. It is suggested that regular patient contact influences the personal attitude toward oral hygiene, and that professional activity and emphasis on different aspects of the curriculum may be reflected in the attitude of health professionals toward oral health.