Oral health knowledge, attitude and behaviour of dental students in a private university

A mixed methods evaluation of the effectiveness of an oral health training program for disability care workers in Burkina Faso

BACKGROUND

While efforts to improve the oral health of vulnerable populations have received little attention in general, the situation of children with disabilities in low- income countries (LICs) remains especially challenging. The present study evaluated the effectiveness of an oral health training provided to disability care workers in Ouagadougou, Burkina Faso thereby contributing to closing the knowledge gap in disability research in relation to oral health in LICs.

METHODS

This was a single-arm pre-post study following an embedded mixed methods design using the New World Kirkpatrick training effectiveness evaluation model. For the purposes of this study, three levels of the Kirkpatrick (KP) evaluation were considered: reaction, learning and behaviour.

RESULTS

A total of 44 care workers from 6 disability centres participated in the study. Care worker post-training scores (Md = 17) were significantly higher compared to pre-training scores (Md = 13) [Wilcoxon signed-ranks test: Z= -5.53, p < .001, r = .59.] The median value for care worker confidence in applying training material in their everyday job was 7 out of 10 points (IQR = 3). At the 1-month training follow-up, 3 centres had implemented daily toothbrushing for people with disabilities.

CONCLUSION

These findings suggest that tailored training led to an increase in care worker confidence and motivation to implement oral health activities, in knowledge about oral health and a partial implementation uptake of daily toothbrushing in disability centres. Further long-term evaluations with dental care provision in rural and urban settings are needed to lower the high oral disease burden of people with disabilities in Burkina Faso.

Evaluation of Self-Reported Oral Health Attitudes and Behavior of Dental Students in Antalya, Turkey

Background Dental students are expected to play a critical role in the oral health education of society as future providers of dental care, and their attitudes on this subject have a possible impact on the awareness of patients regarding the importance of preventing oral diseases and improving oral health. This study aimed to evaluate the oral health attitudes and behavior of dental students. Methodology The Turkish version of the Hiroshima University Dental Behavior Inventory (HU-DBI) questionnaire regarding oral health attitudes and behaviors with an additional nine questions was distributed among 250 native Turkish-speaking dental students at the Faculty of Dentistry in Antalya, Turkey. The validity of the nine questions added to the original questionnaire was evaluated by expert opinion and a pretest method. A self-administered questionnaire was used for data collection. The Mann-Whitney U test and chi-square test were used for statistical analysis, and the statistical significance level was set at p-values <0.05. Results The mean age of the 250 students in the study was 20.96 ± 1.66 years. In total, 157 (62.8%) students were preclinical (first, second, and third year) dentistry students, and 93 (37.2%) students were clinical (fourth and fifth year) dentistry students. The mean HU-DBI score of all students was 5.95 ± 1.65, and the mean HU-DBI score of clinical students (6.42 ± 1.65) was significantly (p < 0.05) higher than that of preclinical students (5.67 ± 1.59). The mean HU-DBI score of male and female students was 5.63 ± 1.55 and 6.24 ± 1.69, respectively, and this difference was statistically significant (p < 0.05). The study showed significant improvement in the behavior and attitude regarding the oral health of the clinical dental students compared with the preclinical dental students. Conclusions Among dental students, clinical students and female students had generally better attitudes and behaviors about oral health self-care compared to preclinical students and male students, respectively.

Assessment of Oral Health Knowledge, Attitude, Practice and DMFT Scores among Patients at King Faisal University, Al-Ahsa

Background and Objectives: Oral health is one of the most significant issues in public health. The Decayed, Missing, and Filled Teeth (DMFT) Index is a useful tool for assessing and measuring the state of oral health in a community. This study aimed to evaluate oral health knowledge, attitudes, and practices among participants who visited a dental clinic at King Faisal University and to evaluate their DMFT scores. Materials and Methods: This cross-sectional, questionnaire-based study was conducted at the King Faisal University dental complex, Kingdom of Saudi Arabia, using a simple random sampling technique. The data were collected using a self-administered structured questionnaire in English and Arabic. All statistical analyses were carried out using the SPSS 20 software. A chi square and ANOVA test were used to assess the association. A p value of <0.05 was considered statistically significant. Results: There were a total of 260 participants, of whom 193 (74.2%) were male and 67 (25.8%) were female. Most participants, 173 (66.5%), were between the ages of 18 and 28. The majority of the participants 191 (73.5%) believed that bad oral hygiene led to gum disease. Additionally, major issues while visiting dental clinics, the importance of routine dental clinic visits, the existence of a connection between oral and general health, brushing time and frequency of change of used brush were significantly influenced by gender (p < 0.05). In terms of the DMFT index, mean numbers of decaying teeth (D) were 4.82 ± 4.15, mean numbers of missing teeth (M) were 1.56 ± 2.94, mean numbers of filled teeth (F) were 5.17 ± 5.28 and mean DMFT score was 11.56 ± 6.32, with a statistically significant difference observed (p < 0.001). Conclusions: This study concluded that, although some of the study participants neglected oral hygiene practices, the majority of participants had good knowledge and attitudes regarding the significance of oral hygiene. Owing to inadequate practices, the decayed, missing, and filled teeth scores increased with increasing age. Additionally, gender had no significant impact on the mean scores for decayed, missing, and filled teeth, although there were significant differences between age groups.

What influences dental students' attitudes regarding the treatment of older adults? A scoping review

PURPOSE

The aim of this study is to investigate the literature to evaluate dental students' attitudes regarding the treatment of older adults.

METHODS

A scoping review was performed following Preferred Reporting Items for Systematic Reviews and Meta-Analyses/PRISMA guidelines to identify articles from four electronic databases: MEDLINE via the PubMed interface, Embase, Cumulative Index to Nursing and Allied Health Literature, and AgeLine. Gray literature searches were also performed in Scopus, Web of Science, and ProQuest Dissertations and Theses-Health and Medicine.

RESULTS

Eleven articles were assessed. The majority (72, 72%) were published between 2011 and 2020, evidencing various contexts of dental students, such as different countries and cultures, and levels of education. The most commonly used tool/instrument to survey dental students' attitudes was the Aging Semantic Differential Scale. Student age, race, and marital status did not seem to interfere with dental students' attitudes regarding the treatment of older adults.

CONCLUSIONS

Dental students tend to have a positive attitude toward older people. In this context, female students, students who interact with older people, and clinical students have more positive attitudes than male and nonclinical students.

Oral Health Knowledge, Attitudes, and Behaviors (KAB) of German Dental Students: Descriptive Cross-Sectional Study

Germany's 2030-oral health agenda incorporates behavioral targets such as twice-daily toothbrushing and routine dental check-ups. Given the professional and social roles of dentists in oral health promotion, the oral health-related knowledge, attitudes, and behaviors (KAB) of dentists and dental students became worth investigation. The present study was designed as a descriptive cross-sectional study that aimed to evaluate oral health KAB of German dental students using the Hiroshima University - Dental Behavioral Inventory (HU-DBI). A total of 508 dental students filled in the questionnaire, out of which 74.2% were females, 38.8% were clinical students, 11.4% reported tobacco smoking at least once week, 26.6% reported drinking alcohol at least once a week, and 82.9% reported suffering from problematic internet use. The overall HU-DBI score was high (7.67 ± 1.32), and it was slightly higher among females (7.70 ± 1.33) than males (7.59 ± 1.29), and gender-diverse students (7.33 ± 1.37). Clinical students (7.88 ± 1.26) had a significantly higher HU-DBI score, especially in the domain of oral health behaviors, compared with preclinical students (7.53 ± 1.34). A significant improvement in oral health behaviors and HU-DBI score was found between the third- vs. the fourth year, which corresponds to the period when prophylaxis, hygiene, and periodontology courses are delivered. Tobacco smoking was significantly associated with poor oral health knowledge, behaviors, and overall HU-DBI score. Problematic internet use and alcohol drinking had slightly lower HU-DBI scores. The findings of the present study call for early implementation of preventive dentistry elements in German curricula and addressing oral health needs of gender minorities in Germany by future epidemiologic studies.

Oral Health Knowledge, Attitudes, and Behaviors (KAB) of German Dental Students: Descriptive Cross-Sectional Study

Germany's 2030–oral health agenda incorporates behavioral targets such as twice-daily toothbrushing and routine dental check-ups. Given the professional and social roles of dentists in oral health promotion, the oral health-related knowledge, attitudes, and behaviors (KAB) of dentists and dental students became worth investigation. The present study was designed as a descriptive cross-sectional study that aimed to evaluate oral health KAB of German dental students using the Hiroshima University – Dental Behavioral Inventory (HU-DBI). A total of 508 dental students filled in the questionnaire, out of which 74.2% were females, 38.8% were clinical students, 11.4% reported tobacco smoking at least once week, 26.6% reported drinking alcohol at least once a week, and 82.9% reported suffering from problematic internet use. The overall HU-DBI score was high (7.67 ± 1.32), and it was slightly higher among females (7.70 ± 1.33) than males (7.59 ± 1.29), and gender-diverse students (7.33 ± 1.37). Clinical students (7.88 ± 1.26) had a significantly higher HU-DBI score, especially in the domain of oral health behaviors, compared with preclinical students (7.53 ± 1.34). A significant improvement in oral health behaviors and HU-DBI score was found between the third- vs. the fourth year, which corresponds to the period when prophylaxis, hygiene, and periodontology courses are delivered. Tobacco smoking was significantly associated with poor oral health knowledge, behaviors, and overall HU-DBI score. Problematic internet use and alcohol drinking had slightly lower HU-DBI scores. The findings of the present study call for early implementation of preventive dentistry elements in German curricula and addressing oral health needs of gender minorities in Germany by future epidemiologic studies.

Czech and Slovak Dental Students' Oral Health-Related Knowledge, Attitudes, and Behaviours (KAB): Multi-Country Cross-Sectional Study

Dentists play a key role in the primary prevention of oral diseases and related systemic complications; therefore, their views on behavioural interventions need to be aligned with the current agendas for oral health. Likewise, dental students’ oral health-related knowledge, attitudes, and behaviours (KAB) are of practical importance, as they are the future opinion leaders for oral health in their respective communities. A cross-sectional survey-based study was designed to evaluate the oral health KAB of dental students in both the Czech Republic and Slovakia. The study utilized translated versions of the Hiroshima University Dental Behavioural Inventory (HU-DBI), and it aimed to recruit students from all Czech and Slovak dental schools. A total of 487 students were included in this study, out of which 372 (76.4%) were females, 271 (55.6%) were enrolled in preclinical years, 68 (14%) reported smoking tobacco at least once a week, and 430 (88.3%) reported problematic internet use. The mean HU-DBI score of Czech and Slovak dental students (8.18 ± 1.80) was comparable with the previously reported scores of dental students in Nordic and Western European countries. Czech students (9.34 ± 1.29) had a significantly higher score than their Slovak counterparts (7.56 ± 1.73). In both countries, preclinical students (8.04 vs. 8.35), the students who reported tobacco smoking (7.63 vs. 8.27), and those who reported problematic internet use (8.11 vs. 8.70) had significantly lower HU-DBI scores than their counterparts, respectively. In the Czech Republic, the significant increases in HU-DBI scores occurred after the first academic year when the students received preventive dentistry courses; therefore, one can put forward that early implementation of preventive elements in undergraduate dental curricula may yield better and more sustainable oral health gains for the students. Future research on Czech and Slovak dental curricula need to re-evaluate the oral hygiene and anti-smoking components and their impact on students’ views and attitudes.

Relationship between erosive tooth wear and possible etiological factors among dental students

OBJECTIVES

The aim of this study was to assess the relationship between erosive tooth wear (ETW) and possible etiological factors in a group of dental students.

MATERIALS AND METHODS

A total of 126 dental students from a public dental school were included in this study. A questionnaire was used to investigate the possible etiological factors related to ETW. The Basic Erosive Wear Examination (BEWE) criteria were used to examine the status of ETW. A univariable and multivariable logistic regression models were used to assess the relationship between the presence of ETW and explanatory variables.

RESULTS

Univariable analysis revealed that taking acidic foods and alcohol more than 4-5 times per week increases the odds of ETW by 6.043 and 2.532 times, respectively, and taking dairy products, fruit juice, and milk more than 4-5 times per week decreases the likelihood of ETW by 61%, 66%, and 80%, respectively. The results of multivariable regression analysis showed that the frequency of consumption of especially acidic foods significantly increased the risk of ETW (OR = 9.981, 95% CI 3.577-27.849, p < 0.001).

CONCLUSIONS

Although the ETW status of dental students, who are the future dentists, varies depending on different possible etiological factors, especially the consumption of acidic foods has increased the risk of ETW approximately 10 times.

CLINICAL RELEVANCE

The findings highlight the high relevance of ETW, especially with acidic food consumption, and the importance of controlling potential etiological factors in dental students.

Estonian Dental Students' Oral Health-Related Knowledge, Attitudes and Behaviours (KAB): National Survey-Based Study

The strategic plan for dentistry and oral health in Estonia of 2030 focuses on oral health promotion and disease prevention through undergraduate dental curricula and fostering public health-oriented research among students. The present study was designed as a descriptive cross-sectional study to evaluate oral health-related knowledge, attitudes, and behaviours (KAB) of dental students in Estonia. The study was carried out in the spring semester of 2020, and it used a modified version of the Hiroshima University Dental Behavioural Inventory (HU-DBI). A total of 129 students responded to the survey, constituting a response rate of 93.5% due to the total population sampling (census) technique used in this study and the small target population size. Out of the 124 students included in the final analysis, 79% were females, 62.1% were clinical students, 11.3% reported smoking tobacco at least once a week, and 86.3% reported problematic internet use. The present study found that mean HU-DBI score of Estonian dental students was 8.09 ± 1.22 which is so far the highest recorded HU-DBI score in Europe. There was no significant difference between female vs. male or preclinical vs. clinical students in terms of HU-DBI score. While clinical students reported less faulty oral hygiene practices, such as hard toothbrush use and aggressive toothbrushing, preclinical students reported a slightly higher mean HU-DBI score. Smoking behaviour was more common among male and clinical students, and it was also associated with alcohol drinking and worry about teeth colour and halitosis.

Oral Health-Related Knowledge, Attitudes and Behaviours of Arab Dental Students: Multi-National Cross-Sectional Study and Literature Analysis 2000-2020

Dental students are the future leaders of oral health in their respective communities; therefore, their oral health-related attitudes and behaviours are of practical value for primary disease prevention. The present study aimed to evaluate oral health-related knowledge, attitudes, and behaviours of dental students in Arab countries and explore the potential sociodemographic predictors of their oral health outcomes. A multi-centre, cross-sectional study was conducted during the academic year 2019/2020 in three Arab countries: Lebanon, Syria, and Tunisia. The study used a validated Arabic version of the Hiroshima University Dental Behavioural Inventory (HU-DBI) composed of original twenty items that assess the level of oral health-related knowledge, attitudes, and behaviours, and four additional dichotomous items related to tobacco smoking, alcohol drinking, problematic internet use, and regular dental check-up The HU-DBI score ranges between 0 and 12. A total of 1430 students took part in this study, out of which 60.8% were females, 57.8% were enrolled in clinical years, 24.5% were tobacco smokers, 7.2% were alcohol drinkers, and 87% reported internet addiction. The mean HU-DBI score was 6.31 ± 1.84, with Lebanon having the highest score (6.67 ± 1.83), followed by Syria (6.38 ± 1.83) and Tunisia (6.05 ± 1.83). Clinical students (6.78 ± 1.70) had higher HU-DBI scores than their preclinical peers (5.97 ± 1.86). The year-over-year analysis revealed that dental public health and preventive dentistry courses had significantly and positively impacted the undergraduate students’ knowledge, attitudes, and behaviours. The gender-based differences were not statistically significant, with a modest trend favouring males, especially oral health behaviours. Tobacco smoking, alcohol drinking, and problematic internet use were associated with lower HU-DBI scores. In the Arab world, the economic rank of the country where the dental students live/study was weakly correlated with the students’ mean HU-DBI score.

The Outcomes of an Interventional Oral Health Program on Dental Students' Oral Hygiene

Dental students are an interesting population because they are expected to have a higher level of knowledge of and to exhibit better oral hygiene habits, and thus have a greater impact on the environment, families, and society as a whole. The aim of this research was to determine the state of oral hygiene in dental students before and after the interventional health education program. The research sample consisted of 119 students of dentistry in their first and fourth years of study. The first research stage was conducted before health education intervention (for the evaluation of selected oral health parameters, the Decayed, Missing and Filled index, Greene–Vermillion index, Silness–Löe plaque index, Silness–Löe gingival index, and the Community Periodontal Index of Treatment Needs index were used). The second stage was conducted as a clinical measurement of oral health changes. The conducted health education intervention, to an extent, led to changes in the state of oral hygiene among the students, and thus healthier habits. There was a statistically significant difference in the examined population between the beginning of the study and after the health education intervention program. Although a significant improvement in oral hygiene and oral health was noticed after the health education intervention program, the state of oral hygiene was still not at a satisfactory level among the dental students, contrary to our expectations.

BDJ Open (2019-2020) and the advantages of open access publishing

BDJ Open is the open access sister journal to the British Dental Journal, and this paper aims to explore the various different articles that BDJ Open has published between 2019 and 2020, in order to highlight which areas authors felt were important to publish open access. Furthermore, this article will investigate the advantages of open access publishing to both authors and readers, as well as the scientific community in general, and will examine how open access publishing has allowed the BDJ Portfolio to publish a wide range of research, both in terms of topic and geography.

Examines papers published in BDJ Open between 2019 and 2020 to highlight which areas researchers felt were important to publish open access.

Discusses the advantages of open access publishing to authors, readers and the scientific community.

Explores how open access publishing has allowed the BDJ Portfolio to publish a far wider range of research both geographically and subject-wise.

Perspective and practice of root caries management: a multicountry study - Part I

Background:

Every effort needs to be made to better understand the current state of practice and trends relating to root caries management which will be of benefit to dentists universally in the practice of dentistry.

Aim:

This article presents a multicountry questionnaire survey of the current state of practice in the management of root caries among dentists in nine different countries to get a wider range of opinions and perspectives.

Methodology:

A questionnaire related to root surface caries was distributed among practicing dentists in nine different countries, namely the United Kingdom, Libya, Jordan, Saudi Arabia, Egypt, Brazil, India, Malaysia, and Iraq. Questionnaire responses were analyzed, and the results were compared among groups.

Results:

The results showed statistically significant differences among dentists in most questionnaire aspects. Bleeding is the greatest obstacle facing dentists when restoring root surface lesions. Reported survival rates reflect uncertainty about the material and/or approach of choice in the management of root surface caries.

Conclusion:

This questionnaire survey revealed the current status of management of root surface caries in clinical practice in various countries. Substantial attention is required to bridge the knowledge gap and address the current void of uncertainty as relates to root caries management by providing a common ground for communication between dentists from all around the globe. In all, this work found a degree of consensus at the international level on what appears to work well among the dental practices surveyed and identified several issues with existing approaches that need to be addressed in future studies.

Oral Health Knowledge, Attitude, and Behavior of Nursing and Technical Students in Croatia

OBJECTIVE

 The aim of this study is to test knowledge, attitudes, and behavior of the students from the Bjelovar University of Applied Sciences in relation to oral health, and to determine the respectable differences between students of nursing and technical study programs.

PARTICIPANTS AND METHODS

 Students were randomly selected to represent a convenient sample. A total of 140 students from nursing and technical studies were interviewed by using the World health organization Oral Health Questionnaire, adapted to fit the study purposes.

STATISTICAL ANALYSIS

 Descriptive statistics were used to determine frequency distribution and percentages for all variables. Pearson's Chi-square test was used to compare the proportions. A p-value less than 0.05 was considered to be statistically significant.

RESULTS

 The distribution of participants regarding gender was significantly different between the study programs (p = 0.000). Significant difference was also observed in their perceived socioeconomic status (p = 0.001). A significant difference was found between the study programs regarding the knowledge whether bad teeth could impair general health (p = 0.001), could tooth decay and periodontal disease may be prevented (p = 0.002), as well as the importance of regular dental check-ups for prevention of tooth decay (p = 0.028). There were significant differences regarding dietary habits and alcohol consumption in the past 30 days between the observed study programs (p = 0.000) while no significant differences were found regarding tobacco and tobacco product use (p = 0.170).

CONCLUSION

 Results obtained and presented in this paper show better knowledge and more favorable habits and behaviors among the students from nursing study program compared with the technical ones. Still all students' habits should be changed to improve oral health. To change attitudes and influence habits, effective oral health promotion programs are needed; not only in colleges, but also in primary and secondary schools.

Late Post-Operative Occurrence of Dentin Hypersensitivity in Adult Patients Following Allogeneic Hematopoietic Stem Cell Transplantation-A Preliminary Report

Allogeneic hematopoietic stem cell transplantation (alloHSCT) is one of the most commonly performed transplantation procedures nowadays. Despite the significant progress made in the treatment, alloHSCT is still associated with numerous complications also affecting the oral cavity. One of them is dentin hypersensitivity (DH)-a sharp, short-term pain that occurs when stimuli act on exposed dentin. Various authors point out that DH may result in a significantly lower quality of life, among other things by impeding the consumption of food as well as causing difficulties in daily oral hygiene. The aim of the study was a preliminary analysis of the incidence rate and severity of DH pain in adult patients during late period after alloHSCT. The impact of chronic graft-versus-host disease (cGvHD) and time after alloHCT were also considered. A total of 80 patients were examined. cGvHD was identified in 52 participants. The incidence rate and severity of DH pain was assessed on the basis of a questionnaire and a clinical examination. DH pain appeared a serious problem in late period after alloHSCT regardless of post-transplant time. DH primarily affected cGvHD patients. The prevention-treatment protocol for DH should be developed for this group.

Oral Health-Related Knowledge, Attitudes and Behaviours of Elementary School Teachers

BACKGROUND

elementary schoolteachers play a central role in shaping their students' beliefs, attitudes, and behaviours related to health and oral hygiene. This study was designed to evaluate Turkish schoolteachers' levels of oral health knowledge, attitudes, and behaviours.

METHODS

A cross-sectional survey-based study was conducted among elementary schoolteachers in Istanbul using a validated self-administered questionnaire. The questionnaire was composed of 36 multiple-choice items categorised into six sections, and the participants were recruited using convenience sampling. (3) Results: A total of 385 elementary schoolteachers participated in this study. The majority were female (62.2%), qualified with a licensure degree (81.3%) and working in public schools (86.5%). Female gender and greater work experience were found to be promoters for oral health knowledge and positive attitudes. The correlation between their perceived knowledge and actual knowledge was very weak, thus suggesting that the teachers are inclined to overestimate their knowledge.

CONCLUSIONS

The Turkish elementary schoolteachers showed satisfactory oral health knowledge and attitudes toward oral health education. The teachers' knowledge about dental trauma management was inadequate, necessitating urgent educational interventions, especially for physical education teachers, who are at the greatest risk of encountering such events during their work. The oral hygiene behaviours were not associated with teachers' oral health knowledge, attitudes, or practice, thus requiring further investigation.

Relationship between oral health-related knowledge, attitudes, practice, self-rated oral health and oral health-related quality of life among Chinese college students: a structural equation modeling approach

Background

This study aimed to evaluate the associations among oral health-related knowledge, attitudes, practice (KAP), self-rated oral health and oral health-related quality of life (OHRQoL) among Chinese college students.

Methods

Of the 2000 participants, 1751 (87.55%) students answered an online questionnaire between October 2019 and January 2020. The questionnaire included demographic characteristics, knowledge, attitudes, and practice related to oral health, self-rated oral health, and OHRQoL. Structural equation modelling was applied to assess the associations among study variables.

Results

Among the total students, oral health-related knowledge and attitudes were satisfactory, while the oral health practice was not optimistic. The final model showed satisfactory fitness to the data. Oral health knowledge was associated with attitudes directly and positively. Attitudes toward oral health had a direct and positive effect on practice. Oral health knowledge had an indirect effect on practice through attitudes. Oral health practice was directly associated with self-rated oral health. Oral health knowledge, practice, and self-rated oral health all affected OHRQoL directly and positively, while attitudes had a direct negative impact on OHRQoL.

Conclusions

OHRQoL was influenced by oral health knowledge, attitudes, practice, and self-rated oral health. Our findings support the KAP theory. Limitations of the KAP model were also found.

Oral Health Attitudes among Preclinical and Clinical Dental Students: A Pilot Study and Self-Assessment in an Egyptian State-Funded University

Dentists should present to patients as good role models in their oral health behaviour. Previous studies have demonstrated how education can improve dental students’ oral health. This pilot investigation aimed to compare and evaluate the features of the oral health behaviour and attitudes of preclinical and clinical dental students at Ain Shams University, a public Egyptian university. The Hiroshima University-Dental Behaviour Inventory (HU-DBI) survey was provided to 149 (78 female/71 male) dental students. Dichotomised (agree/disagree) answers to 20 HU-DBI items were possible, with a maximum conceivable score of 19. An estimation of oral health behaviour and attitudes was calculated by the sum of correct oral health answers to every item by the study groups and evaluated statistically. The score of oral health-favouring answers was higher in clinical (11.50) than preclinical students (10.63) and was statistically significant (p < 0.05). Single-item evaluations showed no statistical significance, except in one survey item. This survey exhibited weak differences in the improvement of oral hygiene behaviour and attitudes between participating preclinical and clinical students, as well as overall poor oral health behaviour in both groups. This inadequacy of Egyptian public dental education in terms of sufficient student oral health progress emphasises the necessity for supplementary courses and curricular reviews that accentuate the need for future dentists to display the correct oral health behaviour.

Oral Health Knowledge, Attitudes, and Behaviors Among University Students in Jeddah, Saudi Arabia

Purpose

This study aimed to evaluate oral health knowledge, attitudes, and behaviors among a sample of senior students at King Abdulaziz University (KAU), and to assess differences among these factors between genders.

Methods

A total of 1177 senior university students at KAU were included in this cross-sectional study. Participants were selected by stratified random sampling. KAU has three main streams categorized by field of study. One faculty was randomly selected from each stream. Information regarding oral health knowledge, attitudes, and behaviors was collected with a validated self-administered questionnaire. A knowledge score was calculated, and predictors of oral health knowledge were assessed by linear regression.

Results

In general, the mean oral health knowledge score of females (8.1 ± 1.8) was significantly higher than that of males (7.2 ± 2.1) out of 13. Relative to males, females reported a greater frequency of teeth cleaning and of using a toothbrush with proper technique (p < 0.001). Females were also more likely to have ever visited a dentist than males (95% and 86%, respectively). The linear regression model revealed that students in non-medical faculties and those who were not shown how to brush their teeth by a dentist had lower oral health knowledge scores, than their counterparts. Students older than 22 years and females were more likely to have higher oral health knowledge scores than were their counterparts.

Conclusion

Oral health knowledge was relatively low among the university students, but females showed better oral health knowledge and behaviors than males did.

Correlation of pharmacy students' knowledge, attitude, and practices with their oral health status in Salem city-A cross-sectional survey

Background

Pharmacy is the health profession that links the health sciences with the basic sciences also contributes in health maintenance and promotion for the population.

Objectives

The primary objective was to assess knowledge, attitude, and practice (KAP) among pharmacy students in Salem toward oral health. Secondary objectives are to correlate KAP with their oral health status.

Methods

A descriptive cross-sectional study was carried out using self-administered 16-item pretested and pre-validated questionnaire and oral health status data were collected using the WHO oral health assessment form (1997) targeting pharmacy students Vinayaka Missions College of pharmacy. Six, four, and six questions were used to assess pharmacy students' knowledge, attitude, and practice, respectively. Data analysis was done using SPSS version 20.0 to perform the Chi-square test, Mann-Whitney, Kruskal-Wallis, Spearman's correlation, and linear regression analysis.

Results

386 participated in the survey (263 males and 123 females). The highest mean for knowledge was among 17-21 years of age group students (18.07 ± 3.07) and this was statistically significant when compared to another age group (P < 0.05). The gender difference was seen with males having a significantly (P < 0.001) more positive mean ± SD oral health KAP compared to their female counterparts. KAP scores upon correlation revealed a positive relationship between knowledge-attitude (r = 0.015), knowledge-practice (r = 0.016), and attitude-practice (r = 0.069).

Results

386 participated in the survey (263 males and 123 females). The highest mean for knowledge was among 17-21 years of age group students (18.07 ± 3.07) and this was statistically significant when compared to another age group (P < 0.05). The gender difference was seen with males having a significantly (P < 0.001) more positive mean ± SD oral health KAP compared to their female counterparts. KAP scores upon correlation revealed a positive relationship between knowledge-attitude (r = 0.015), knowledge-practice (r = 0.016), and attitude-practice (r = 0.069).

Conclusion

Results of this study suggest that oral health KAP of students is inadequate and needs to be improved as they play an important role in the patients' counseling toward oral care.

Oral Health Attitudes among Preclinical and Clinical Dental Students in Germany

Oral health care providers are expected to show good examples of oral health behaviours and attitudes to their community. Previous studies displayed the constructive effect of dental education on oral hygiene manners of undergraduate students. The aim of this survey was to assess and compare aspects of oral health attitudes and behaviours between preclinical and clinical dental students in German universities. The German-language version of the HU-DBI was distributed to preclinical and clinical students from different German universities. Dichotomized (agree/disagree) responses to 20 HU-DBI items were provided in this study, with a maximum possible score of 19. A quantitative estimate of oral health attitudes and behaviours was provided by the total of appropriate answers given to every statement by each group. Data were analysed statistically. The overall mean score of answers favouring good oral hygiene was marginally higher in preclinical (14.62) than clinical students (14.31) but showed no statistical significance. Similarly, the analysis of each item individually displayed no statistically significant differences between preclinical and clinical participants, except in a single item of the survey. This study showed no effective differences in oral hygiene attitudes and behaviour between preclinical and clinical students in German universities. This reveals a weak effect of dental education on improving students' oral health attitudes in Germany and might demand the introduction of more courses emphasizing the importance of correct oral health behaviour of health care providers.

Oral Health Awareness among International Dental and Medical Students at Lithuanian University of Health Sciences: a Cross-Sectional Study

Objectives

To evaluate the self-reported oral health awareness, knowledge and attitude among international dental and medical students at the Lithuanian University of Health Sciences (Kaunas, Lithuania).

Material and Methods

A cross-sectional study was conducted among international medical and dental students at the Lithuanian University of Health Sciences in 2016 - 2017. The students were invited to participate in the survey before the beginning of a lecture, and they were informed that participation was voluntary and anonymous. In total, 282 students participated in the study, with a response rate of 92.1%. A self-administered English questionnaire consisting of 25 items with options on a Likert scale (agree, neither agree nor disagree and disagree) about oral health problems and their relation to general health status was used to assess a student’s oral health awareness, attitude and knowledge. The level of significance was set at P < 0.05.

Results

Overall good, fair and poor oral health awareness was reported by 71.3%, 24.1% and 4.6%, respectively, of the international dental and medical students (P < 0.05). The mean score of oral health awareness was 18.2 (standard deviation [SD 3.27]), showing overall good oral health awareness. Moreover, the international dental students reported higher oral health awareness than medical students (19.14 [SD 3.25] vs 17.44 [SD 3.1]) (P < 0.001). Comparing this mean score by gender, no statistically significant difference was found (18.33 [SD 3.39] vs 18.05 [SD 3.16]) (P = 0.371).

Conclusions

Overall oral health awareness among international dental and medical students was high. Meanwhile, international dental students reported higher oral health awareness than international medical students.