Dental Students' Knowledge and Attitudes towards Antibiotic Prescribing Guidelines in Riyadh, Saudi Arabia

Dentists' Awareness of Antibiotic Stewardship and Their Willingness to Support Its Implementation: A Cross-Sectional Survey in a Dental School

OBJECTIVES

Antibiotic overuse is highly reported among dentists worldwide. An antibiotic stewardship programme has been shown to be effective for decreasing the number of unappropriated antibiotic prescriptions. The goal of this survey was to assess dentists' awareness of antibiotic stewardship and their willingness to implement changes accordingly.

METHODS

A structured questionnaire was developed and distributed to dentists at a university hospital with different levels of experience. It included questions regarding antibiotic prescription habits, antibiotic stewardship knowledge and willingness to implement changes in such a programme.

RESULTS

Overall, 256 dentists participated in the survey. Among them, 16.4% (95% confidence interval: 12.1%-21.5%) reported awareness regarding antibiotic stewardship. Awareness levels were higher among specialists (28.3%) and increased with experience. Most dentists in this study reported willingness to improve their antibiotic prescribing practices. The mean willingness score was 8.78 (standard deviation: 1.81).

CONCLUSIONS

Awareness of antibiotic stewardship was low among dentists with different levels of experience. However, dentists were willing to change their antibiotic prescription habits if policies were implemented as part of a stewardship programme at the school.

A global investigation into antimicrobial knowledge in medicine, pharmacy, nursing, dentistry and veterinary undergraduate students: A scoping review to inform future planetary health multidisciplinary education

BACKGROUND

Inappropriate use of antimicrobials can push the environment out of balance, and cause unnecessary waste that can contaminate our soil, animals and waterways. Health professional education is committed to preparing students for antimicrobial stewardship (AMS) and supporting planetary health, but a more multidisciplinary action is needed to curb the expansion of antimicrobial resistance (AMR). The aim of this scoping review is to showcase the current antimicrobial knowledge of undergraduate students across the disciplines of medicine, pharmacy, nursing, dentistry and veterinary. This will consequently showcase the gaps and trends across the different disciplines and countries to help inform planetary health multidisciplinary undergraduate curriculums.

METHODS

A search of the existing literature published prior to December 2023 was conducted using CINAHL, EMBASE, MEDLINE, SCOPUS, and ERIC databases. Studies were excluded if they included postgraduate students or discussed the knowledge, attitude and practice (KAP) of students towards antimicrobial prescribing, AMR and AMS related to a specific learning activity.

RESULTS

A total of 144 articles were included. The most represented countries were India and Pakistan accounting for 17% and 8% of the studies, respectively. Single-disciplinary research accounted for approximately 80% of the studies. Medicine was the most represented discipline in both single-disciplinary and multidisciplinary research, appearing in approximately 62% of the studies, followed by pharmacy appearing in approximately 30% of the studies and dentistry appearing in approximately 18% of the studies. Three major priority themes were identified: students are more familiar with the term AMR compared to AMS; inappropriate use of antimicrobials is seen as the main driver of AMR; and the need for more training and education in the field of appropriate antimicrobial prescribing, AMR and AMS.

CONCLUSION

This review has highlighted that there is a need for more AMS interprofessional education (IPE) activities in all five disciplines, and especially within the disciplines of nursing, veterinary and dentistry, as shown by a lack of multidisciplinary research in this area. Most of the knowledge assessments have just touched the surface of AMS and focused on inappropriate antimicrobial use alone. Interdisciplinary planetary health education needs to go beyond these skills and broaden the understanding of other factors that can contribute to AMR such as inappropriate disposal, environmental contamination, monitoring and surveillance, one health, false allergies, and more importantly, how each health professional can contribute to a team.

Knowledge and Attitude Toward Antibiotic Prescription Among Dental Students and Interns at Multiple Universities in Saudi Arabia

BACKGROUND

Dental students in Saudi Arabia are authorized to write prescriptions for antibiotics during practical training. Adverse side effects and resistance could result from inappropriate prescription. Accordingly, there is a need to evaluate the knowledge of dental students regarding guidelines and applications of antibiotic prescription.

OBJECTIVES

To assess the knowledge and attitude toward guidelines and applications of antibiotic prescription among dental students and interns at multiple universities in Saudi Arabia.

METHODS

A cross-sectional study was conducted among dental students in their final clinical years (4th to 6th year) and dental interns. The study data were collected using a valid and reliable structured questionnaire comprising three domains: 1) demographic characteristics, 2) knowledge, and 3) attitude toward antibiotic prescription for dental and systemic conditions. The data were analyzed and presented as frequency percentages, and the chi-square test was used to compare the knowledge and attitude items between the dental students and interns. The statistical significance level was set at p ≤ 0.05.

RESULTS

A total of 248 participants (women: 55.6%, men: 44.4%) were included in the study. Approximately 21.8% were 4th year students; 17.7%, 5th year students; 12.9%, 6th year students; and 47.6%, interns. For most items, the knowledge level was relatively high, and the attitude was generally positive among the participants. Approximately, 87.1% had good knowledge about current guidelines for antibiotic prophylaxis, 83.9% about antibiotic prescription, and 95.2% about antibiotic resistance. The interns showed significantly higher knowledge levels and favorable attitude, particularly for guidelines and applications of antibiotic prescription and correct use of antibiotics for oral cases, than did the students. Amoxicillin was the most frequently prescribed antibiotic among the participants.

CONCLUSION

The interns and 6th-year students demonstrated a relatively high knowledge level and positive attitude toward appropriate antibiotic prescriptions. However, deficiencies were observed among the students in their early clinical years, particularly for systemic conditions. These findings highlight the importance of implementing educational campaigns and providing guidelines to promote the appropriate use of antibiotics among dental students in their final clinical years.

Knowledge, attitudes and behaviours regarding antibiotics use among Cypriot university students: a multi-disciplinary survey

BACKGROUND

The present study aims to investigate the knowledge and attitudes towards antibiotics among students studying medicine, dentistry, and pharmacy at the Near East University in Northern Cyprus. The influence of personality characteristics on antibiotic use were also evaluated, in order to identify predictors of antibiotic misuse.

METHODS

Students were enrolled in the study during the 2020-2021 academic year. Study participants were asked to complete an online questionnaire that measured their knowledge, attitudes and practice (KAP) towards antibiotic use and antibiotic resistance. The KAP of students from the three faculties were compared using Kruskall-Wallis H statistics, Mann-Whitney U statistics, and Spearman's rho. The influence of personality traits on the propensity to use antibiotics without a prescription, as well as their attitudes and knowledge of antibiotic use and misuse, were also investigated.

RESULTS

In total, 314 students completed the survey, 52% of which were female. The mean age of the students was 20.5 years. The results showed that among the different disciplines, medical students were significantly more knowledgeable about pharmacological agents, compared to dentistry and pharmacy students, while pharmacy students were more knowledgeable about the effectiveness of antibiotics against different pathogenic microorganisms. All student groups were aware of how antibiotic resistance develops and their role as healthcare personnel in implementing measures against resistance. Appropriate antibiotic use among the student community correlated with study year, highlighting the importance of knowledge and education in the prevention of antibiotic resistance. Personality traits were found to be a contributing factor in students' tendency to use antibiotics without a prescription.

CONCLUSION

This study demonstrates the importance of conveying knowledge about antimicrobials in the education programmes of future dentists, pharmacists and physicians.

Applying the Kirkpatrick model to evaluate dental students' experience of learning about antibiotics use and resistance

INTRODUCTION

"Antibiotic resistance" is of main concern in global health and that it could hinder the achievement of sustainable development goals. One of the reported contributing factors is the irrational prescribing behaviour of healthcare professionals including dentists. Efforts to design and evaluate effective educational programmes for undergraduate dental students about appropriate prescribing behaviour during their early educational years could mitigate the risk of antibiotic resistance.

MATERIALS AND METHODS

A total of 322 students participated in the study. Their knowledge of antibiotics and antibiotic resistance was assessed. Students received a specially designed, interactive educational programme. The success of the programme was assessed after the educational sessions and 2 years later using Kirkpatrick's four-level evaluation model.

RESULTS

This study is the first study to use Kirkpatrick model to evaluate an educational programme for dental students. The results of the first level of evaluation showed an overall satisfaction score of 82.1%. The second level revealed an increase in the percentage of correct answers after the educational sessions from 68.3% to 80%, and significant agreement with responsible antibiotics usage (p-value = .020, Effect size = 0.121). The third level showed that the percentage of correct answers 2 years later was 87.5%. The fourth level confirmed the success of the programme as 88.9% of participants reported using the knowledge gained from the programme when prescribing antibiotics.

CONCLUSIONS

Our study emphasises the success of the used educational programme and highlights the need for educational interventions in the under graduate dental curriculum.

Evaluation of the knowledge of final-year dental students on the use of antibiotics in endodontics in Turkey

The knowledge of the final-year dental students on antibiotic use in endodontics in Turkey was assessed. The study was conducted at 20 Dentistry Faculties. A questionnaire was sent to the universities including the concerning several scenarios about endodontic cases. 1113 final-year dental students participated in the study. Respondents' significant choice was not to administrate antibiotics in endodontic treatments of symptomatic irreversible pulpitis, pulp necrosis, acute apical periodontitis, chronic apical abscess with or without sinus tract, retreatment, inadequate local anaesthesia and patient requests (P > 0.05). In acute apical abscess (AAA) with diffuse cases, choice of antibiotic administration was statistically higher (P < 0.05), while in AAA-localised cases, the ratio of antibiotic administration versus non-administration was similar. Amoxicillin was found to be the first-choice antibiotic in patients without medical allergies, whereas in allergic patients the first choice was clindamycin. Final-year dental students have fundamental knowledge on the antibiotic administration in endodontics.

Prescribing antibiotics by dentists in Colombia: Toward a conscientious prescription

OBJECTIVES

Inappropriate prescription of antibiotics contributes to antibiotic resistance. Therefore, the objective of this study was to determine the awareness, attitudes, and intention to practice of dentists prescribing antibiotics in Colombia in order to design a virtual learning environment on this subject.

METHODS

In a descriptive study across seven cities, 700 dentists from different Colombian cities were requested to complete a validated questionnaire containing five sections: general information, awareness on antibiotic effectiveness and antibiotic resistance, attitudes regarding prescription decision, intention to practice concerning clinical cases, and complementary information. The level of awareness, attitudes, and intention to practice was determined and Chi-square test was used to determine the existence of significant differences among cities.

RESULTS

The majority of dentists showed a medium level regarding the number of correct answers on awareness (62.4 percent) and attitudes (88.7 percent) and a high level on intention to practice (91.7 percent). Common errors within the awareness section included the meaning of the term "antibiotic resistance" (35 percent) and most dentists were not convinced that such resistance could be derived from prescription of antibiotics (51.2 percent). In the attitudes section, only 45 percent declared that they prescribe antibiotics based mainly on symptoms, and the intention to practice section showed a significant percentage of unnecessary prescription (51 percent for pacemaker users) or absence of prescription (53.9 percent for ventricular septal defect) in antibiotic prophylaxis for infectious endocarditis (IE).

CONCLUSION

The dentists interviewed should be trained and made aware of antibiotic resistance, microbiological and clinical foundations, and current antibiotic prophylaxis guidelines.

Inappropriate Dental Antibiotic Prescriptions: Potential Driver of the Antimicrobial Resistance in Albaha Region, Saudi Arabia

PURPOSE

The aim of this study was to analyze and evaluate dental antibiotic prescriptions in Albaha Region, Saudi Arabia.

PATIENTS AND METHODS

A two-year retrospective cohort study was conducted between September 1, 2017 and September 1, 2019 in children and adults. Data collected from the patients' medical records were analyzed using SPSS. The Z-test with Bonferroni correction and descriptive proportions were utilized to compare several levels of categorical variables.

RESULTS

Of the 43,255 dental visits, antibiotics were provided during 12,573 (29.1%). The commonly prescribed antibiotics were amoxicillin and amoxicillin combined with metronidazole (56.3% and 16.9%, respectively). Alarmingly, antibiotics were provided in several conditions for which they are medically neither recommended nor indicated; together, they represented 27.8% of those consultations in which antibiotics were prescribed. Female dentists prescribed more antibiotics than male dentists (30%, P = < 0.000), with male patients receiving more antibiotics than female patients (36%, P = <0.0001).

CONCLUSION

Unnecessary prescription of antibiotics was observed in the present study. Improving knowledge and awareness of Saudi dentists on dental antibiotic prescription is warranted.

Knowledge and Attitude Towards Antibiotic Usage: A Questionnaire-Based Survey Among Pre-Professional Students at King Saud bin Abdulaziz University for Health Sciences on Jeddah Campus, Saudi Arabia

Introduction: Knowledge and attitudes towards proper antibiotic usage among students in medical and other health allied fields play a vital role in limiting the pandemic of antibiotic resistance. This study aimed to assess knowledge and attitudes toward antibiotic usage among pre-professional students at King Saud bin Abdulaziz University for Health Sciences on Jeddah Campus, Saudi Arabia. Methods: A self-administered cross-sectional survey of 347 first year students was conducted at the College of Science and Health Professions, King Saud bin Abdulaziz University for Health Sciences using a validated questionnaire. Results: Nearly 63% of the students had a moderate level of knowledge. Two third of the students (69.7%) correctly knew that antibiotics are indicated for the treatment of bacterial infections. However, about 36% of the students incorrectly thought that antibiotics are also used to treat viral infections, while 28.5% were not sure. Only 38.8% of the students were aware of antibiotic resistance phenomena in relation to the overuse of antibiotics. Furthermore, only 27.3% correctly knew that penicillin is an antibiotic, and 74.4% were not sure if Paracetamol is an antibiotic. With regard to attitudes, 25.7% believed that taking antibiotics when having cold symptoms could help them to recover faster, while 39.6% expected antibiotics to be prescribed for common cold symptoms. Conclusion: The students have misconception regarding antibiotic use indications. Therefore, awareness campaigns are needed to promote student's use of antibiotics in young generations particularly among the pre-professional health sciences students.

Antibiotic abuse during endodontic treatment: A contributing factor to antibiotic resistance

Antibiotic resistance is one of our most serious global health threats. The adverse effects of overusing and misusing antibiotics are highly publicized in the health professional literature. Antibiotic abuse occurs during routine endodontic treatment and there are deficiencies in knowledge regarding prescribing antibiotic and appropriate prophylactic antibiotic use. Multidisciplinary coordination and cooperation among dentists, pharmacists, and patients is needed to curb antibiotic abuse. As endodontists, we can become part of the solution to the antibiotic resistance crisis and deal with it conclusively. This review article discusses antibiotic resistance resulting from antibiotic abuse during endodontic treatment, various factors contributing to it, and measures required for stopping antibiotic abuse in endodontic treatment. A web-based research on MedLine was performed with terms Review Articles published in the last 10 year's dental journals in English for literature researching, extracting, and synthesizing data. Relevant articles were shortlisted. Important cross-reference articles were also reviewed.