Using a Modified Delphi Method for Identifying Competencies in a Syrian Undergraduate Neonatology Curriculum.

OBJECTIVES: There is a global shift toward competency-based medical education (CBME) to equip medical students with essential competencies required to meet healthcare needs. Syrian medical faculties lack a formal competency-based neonatology curriculum for undergraduate medical students. Therefore, our study aimed to develop a national consensus on the required competencies for undergraduate neonatology curricula in Syria. METHODS: This study took place at the Syrian Virtual University between October 2021 and November 2021. The authors used a modified Delphi method to determine neonatal medicine competencies. A focus group of three neonatologists and one medical education professional identified initial competencies. In the first Delphi round, 75 pediatric clinicians rated the competencies on a 5-point Likert scale. After formulating the results, a second Delphi round was conducted with 15 neonatal medicine experts. To reach an agreement, 75% of participants must score a competency as 4 or 5. Correlation coefficients were used to compare clinicians' first Delphi ratings with experts' second Delphi ratings. Competencies with a weighted response greater than 4.2 were considered essential. RESULTS: A list of 37 competencies (22 knowledge, 6 skills, and 9 attitudes) was identified after the second Delphi round, of which 24 were considered core competencies (11 knowledge, 5 skills, and 8 attitudes). The correlation coefficient for knowledge, skills, and attitudes competencies was 0.90, 0.96, and 0.80, respectively. CONCLUSIONS: Neonatology competencies have been identified for medical undergraduates. These competencies aim to help students achieve the required skills and enable decision-makers to implement CBME in Syria and similar countries.

Oral health-related quality of life and oral manifestations of Syrian children with congenital heart disease: a case-control study.

BACKGROUND: There was an immense need for studies evaluating the oral health status of Syrian children with congenital heart disease (CHD) and its impact on their quality of life. No contemporary data are available. The objective of this study was to investigate oral manifestations and oral health-related quality of life (OHRQoL) of children with CHD and compare them with healthy controls aged 4-12 years. METHODS: A case-control study was undertaken. A total of 200 patients with CHD and 100 healthy children belonging to the same patient's family were included. Decayed, missed, and filled permanent teeth index (DMFT) and decayed, missed, and filled primary teeth index (dmft), Oral Hygiene Index (OHI), Papillary Marginal Gingivitis Index (PMGI), and dental abnormalities were recorded. The Arabic version of the Child Oral Health-Related Quality of Life Questionnaire (COHRQoL, 36-item) which was divided into 4 different domains (Oral Symptoms, Functional Limitations, Emotional Well-Being, Social Well-Being) were studied. Chi-square test and independent- t-test were used to perform statistical analysis. RESULTS: CHD patients experienced more periodontitis, dental caries, poor oral health, and enamel defects. The dmft mean was significantly higher in CHD patients than in healthy children (5.245 vs. 2.660, P < 0.05). No significant difference was found between patients and controls in the DMFT Mean (P = 0.731). There was a significant difference between CHD patients and healthy children in the mean of the OHI (5.954 vs. 1.871, P < 0.05), and PMGI (1.689 vs. 1.170, P < 0.05). CHD patients have significantly higher enamel opacities (8% vs. 2%) and hypocalcification (10.5% vs. 2%) than controls. Also, the 4 COHRQoL domains, showed significant differences between CHD children and controls. CONCLUSIONS: Evidence about the oral health and COHRQoL of children with CHD was provided. Further preventive measures are still required to improve the health and quality of life of this vulnerable group of children.

Measurement of empathy among health professionals during Syrian crisis using the Syrian empathy scale.

BACKGROUND: Health professionals should have certain degree of empathy to eliminate the pain and suffering of their patients. There is a need to design a scale, which can assess empathy among health professionals and is relevant to community and culture. Therefore, this study was undertaken to measure the empathy among Syrian health professionals and students of health professions using a newly designed Syrian Empathy Scale that is relevant to community during Syrian crisis. METHODS: A cross-sectional observational study was undertaken. A total of 214 participants (118 males and 96 females) responded to the Syrian Empathy Scale SES from Medical (n = 62), Dental (n = 152). They were 59 undergraduates, 116 postgraduates and 39 general practitioners. The SES was designed as a tool that includes 20 items in a 7-point Likert-type scale with overall score ranges from 20 to 140. Group comparisons of the empathy scores were conducted using t-test and analysis of variance (ANOVA). A factor analysis was performed. Bartlett's test of the sphericity and the KMO measure of sampling adequacy were also determined. Cronbach's alpha was calculated. RESULTS: A significant difference was found between males and females in the SES mean score. The ANOVA analysis showed that the SES empathy scores of dentists were higher than the SES empathy scores in medical doctors with no significant difference. The SES empathy score of undergraduates was significantly higher than postgraduates and practitioners. Findings of KMO indicated sampling adequacy (KMO = 0.824 > 0.7) and the value of Bartlett's test of the sphericity (1255.65, df = 190, P-value< 0.001) proved that the factor analysis is meaningful and acceptable. The results of varimax rotation proved that five main factors were retained. CONCLUSION: Findings of this study support the reliability of the newly designed Syrian Empathy Scale for measuring empathy in the field of health care. The SES can be suggested for assessing empathy in different health educational programs. However, future works are still essential to support the validity of the scale as well as to ascertain the role of empathy in improving health care.

An educational intervention for improving knowledge of Syrian school children about avulsion using the "save your tooth" poster.

BACKGROUND: The prognosis of replantation of an avulsed tooth is affected by the first aid management in the first 15 min after traumatic incident. Knowledge of the optimal management is crucial to successful replantation. The objective of this study was to investigate the effectiveness of educational intervention using the Arabic version of the "save your tooth" poster designed by the International Association of Dental Traumatology IADT, in improving the knowledge of schoolchildren about first aid management of avulsion of permanent teeth. METHODS: An interventional educational study was undertaken. A total of 550 schoolchildren aged 9-12 years participated in this study. Thirteen public primary schools in Damascus city were selected. A questionnaire was developed to measure the knowledge of schoolchildren about avulsion of permanent teeth. The translated IADT education poster about avulsion management was adopted.The content of this poster was explained to the children. Two months later, the subjects were re-evaluated using the same questionnaire. Paired sample t-test was used to test the differences existed between the two assessments. RESULT: A total of 537 schoolchildren completed the questionnaires in which (n = 305) 57% were females and (n = 232) 43% were males. The findings demonstrated significant improvement in the participants' responses after interventional education (P < 0.05). The mean score of knowledge increased significantly from 3.71 at the baseline to 4.03 after the intervention (P < 0.003). CONCLUSION: The findings of the present study showed that the level of knowledge of Syrian schoolchildren regarding first-aid management of avulsion of permanent teeth was limited at the baseline. The follow-up results showed that the educational intervention based on the "save your tooth" poster was significantly effective in improving the knowledge of schoolchildren. Further interventions to educate all Syrian schoolchildren about avulsion could be of great value to prevent its negative aesthetic, functional, psychological, economic impacts.

A short-term approach for promoting oral health of internally displaced children with PTSD: the key is improving mental health-results from a quasi-randomized trial.

BACKGROUND: Several studies have demonstrated that mental (MH) and oral health (OH) of displaced children are negatively affected during the wartime. This may be a result of general self-neglect and psychological suffering. Therefore, previous studies suggested that psychosocial support (PSS) is essential during and after humanitarian crises to prevent immediate and long-term MH and OH problems. This study was undertaken to evaluate the effectiveness of a short-term approach in improving (MH) and (OH) of displaced children suffering from posttraumatic stress disorder (PTSD). METHODS: A quasi-randomized clinical trial study was carried out including (118) displaced children suffering from PTSD. The Child Post-Traumatic Stress Reaction Index (CPTSD-RI) was utilized for the diagnosis of PTSD. Children were assigned into two groups (intervention and control group). Children in the intervention group were enrolled in a 6-week PSS program that contained oral health educational components designed especially for this study. Clinical evaluation included plaque index (PI) and gingival index (GI). Oral health related Quality of life (OHRQoL) was also evaluated using child perception questionnaire (CPQ11-14). Study variables were evaluated at baseline and at the end of the program for both groups. Wilcoxon rank test and t-test for independent samples were used for data analysis. RESULTS: A total of 118 children, aged between 9 and 14 years, participated in the recent study (mean age 11.0 ± 1.4). All participated children were previously diagnosed with PTSD. At baseline, there were no significant differences in the study variables between groups (P > 0.05). At the end of the program, children in the intervention group had significantly decreased PI, GI, CPQ11-14 and CPTSD-RI compared to their baseline scores (P = 0.000). In contrast, controls showed no differences at the end of the program (P > 0.05). Children in the intervention group had significantly (P = 0.000) lower PI (1.52 ± 0.55) and GI (1.48 ± 0.56) when compared to controls (PI = 1.89 ± 0.39, GI = 2.14 ± 0.32) post program. Moreover, the intervention group showed remarkable decline (P < 0.001) in their CPQ11-14 (47.16 ± 12.24) and CPTSD-RI (34.41 ± 12.23) scores compared to controls (CPQ11-14 = 72.65 ± 14.47, CPTSD-RI = 47.91 ± 14.24) post program. CONCLUSIONS: The designed approach could have positive improvements in PTSD symptoms, (OH) and (OHRQoL) of displaced children. Integration between (MH) and (OH) services should be considered during and after humanitarian crises to prevent immediate and long-term MH and OH problems. Trial registration Australian New Zealand Clinical Trials Registry (ACTRN12619000285156), Date registered: 25/02/2019, retrospectively registered. https://anzctr.org.au/Trial/Registration/TrialReview.aspx?id=377001&isReview=true .

Caries prevalence and dental health of 8-12 year-old children in Damascus city in Syria during the Syrian Crisis; a cross-sectional epidemiological oral health survey.

BACKGROUND: There was an immense need for studies evaluating the dental health status in Syrian children, especially under the current circumstances of the Syrian crisis. No contemporary data was available. The aim of this study was to assess the current dental health status in children aged 8 to 12 years in Damascus city. METHODS: The study was a cross-sectional epidemiological school-based oral health survey using stratified random cluster sampling. A total of 1500 children were clinically examined. For each child, personal information together with DMFT and dmft indices were recorded. Statistical analysis was undertaken to investigate the effects of different factors on caries prevalence. ANOVA, and Chi Square tests were both utilised. RESULTS: The caries prevalence for the whole city was at (79.1%). The mean DMFT was (2.03 ± 1.81) and the mean dmft was (2.47 ± 2.94). Of the DMFT index mean value, (91.14%) was for decayed and missing permanent teeth. Of the dmft index mean value, (89.1%) was for decayed and missing deciduous teeth. The most affected teeth were the permanent first molars (1.58 ± 1.51). There is a statistically significant relationship between the used indices means and the children's distribution as to the city's localities. CONCLUSIONS: Dental caries was higher than expected. Health promotion programmes are essential and of critical importance in order to improve the dental health status.

E-learning or educational leaflet: does it make a difference in oral health promotion? A clustered randomized trial.

BACKGROUND: The early recognition of technology together with great ability to use computers and smart systems have promoted researchers to investigate the possibilities of utilizing technology for improving health care in children. The aim of this study was to compare between the traditional educational leaflets and E-applications in improving oral health knowledge, oral hygiene and gingival health in schoolchildren of Damascus city, Syria. METHODS: A clustered randomized controlled trial at two public primary schools was performed. About 220 schoolchildren aged 10-11 years were included in this study and grouped into two clusters. Children in Leaflet cluster received oral health education through leaflets, while children in E-learning cluster received oral health education through an E-learning program. A questionnaire was designed to register information related to oral health knowledge and to record Plaque and Gingival indices. Questionnaire administration and clinical assessment were undertaken at baseline, 6 and at 12 weeks of oral health education. Data was analysed using one way repeated measures ANOVA, post hoc Bonferroni test and independent samples t-test. RESULTS: Leaflet cluster (107 participants) had statistically significant better oral health knowledge than E-learning cluster (104 participants) at 6 weeks (P < 0.05) and at 12 weeks (P < 0.05) (Leaflet cluster:100 participants, E-learning cluster:100 participants). The mean knowledge gain compared to baseline was higher in Leaflet cluster than in E-learning cluster. A significant reduction in the PI means at 6 weeks and 12 weeks was observed in both clusters (P < 0.05) when compared to baseline. Children in Leaflet cluster had significantly less plaque than those in E-learning cluster at 6 weeks (P < 0.05) and at 12 weeks (P < 0.05). Similarly, a significant reduction in the GI means at 6 weeks and 12 weeks was observed in both clusters when compared to baseline (P < 0.05). Children in Leaflet cluster had statistically significant better gingival health than E-learning cluster at 6 weeks (P < 0.05) and 12 weeks (P < 0.05). CONCLUSIONS: Traditional educational leaflets are an effective tool in the improvement of both oral health knowledge as well as clinical indices of oral hygiene and care among Syrian children. Leaflets can be used in school-based oral health education for a positive outcome. TRIAL REGISTRATION: Australian New Zealand Clinical Trials Registry ( ACTRN12618000395235 ), Date registered: 16/03/2018, retrospectively registered.

Mutations in C4orf26, encoding a peptide with in vitro hydroxyapatite crystal nucleation and growth activity, cause amelogenesis imperfecta.

Autozygosity mapping and clonal sequencing of an Omani family identified mutations in the uncharacterized gene, C4orf26, as a cause of recessive hypomineralized amelogenesis imperfecta (AI), a disease in which the formation of tooth enamel fails. Screening of a panel of 57 autosomal-recessive AI-affected families identified eight further families with loss-of-function mutations in C4orf26. C4orf26 encodes a putative extracellular matrix acidic phosphoprotein expressed in the enamel organ. A mineral nucleation assay showed that the protein's phosphorylated C terminus has the capacity to promote nucleation of hydroxyapatite, suggesting a possible function in enamel mineralization during amelogenesis.

Facebook as a learning environment for teaching medical emergencies in dental practice.

BACKGROUND: Social media can be part of the formal education of health professsionals and in their lifelong learning activities. The effectiveness of Facebook, an online social medium, application for educational purposes was evaluated in this study. It was used to serve as a teaching medium of a course in medical emergencies in dental practice (MEDP). METHODS: Syrian dental students were invited to join a Facebook group "Medical emergencies in dental practice" during the second semester of the academic year 2013-2014. The group privacy settings were changed from an open group to a closed group after the registration period. Administrators of the group published 61 posts during the course period, which extended for one month. Students' progress in learning was evaluated using self-assessment questionnaires administered to the students before and after the course. These questionnaires also queried their opinions regarding the use of Facebook as an educational modality. Qualitative statistics, Wilcoxon signed ranks and Mann-Whitney U-tests were used to analyze the data. RESULTS: Out of 388 students registered in this course, 184 completed it. Two-third of students agreed that Facebook was useful in education. Their impressions of this course were 17.4% as excellent, 52.2% as very good. P values of the self-assessment questions of Wilcoxon signed ranks test were <0.001, indicating self-assessed improvement in MEDP skills. DISCUSSION: Facebook as a social medium provides a unique learning environment. It allows students to discuss topics more openly in a flexible setting with less rigid time and place constraints. In the light of this study it was found that Facebook may be useful in teaching medical emergencies in dental practice in its theoretical aspect.

The Impact of a Web-Based Restorative Dentistry Course on the Learning Outcomes of Dental Graduates: Pre-Experimental Study.

BACKGROUND: Restorative dentistry plays a crucial role in dental practice, necessitating professionals to stay abreast with the latest advancements in the field. The advancement of technology has made web-based learning a widely used method of education delivery in dentistry, providing learners with extensive information and flexibility. OBJECTIVE: This study aims to evaluate how effective an online educational course in restorative dentistry is for dental graduates in Syria. METHODS: This study used a pre-experimental study design, with pretest and posttest assessments to measure changes in participants' knowledge and skills. A total of 21 dental graduates completed the online course in restorative dentistry, which was hosted on Moodle, using the learning management system of the Syrian Virtual University. Participants were provided with a suggested learning sequence and had the flexibility to navigate the course on their own and at their own pace. The course was developed based on the principles of web course design and web-based course development using the ADDIE (Analysis, Design, Development, Implementation, and Evaluation) general instructional design model. The pretest and posttest assessments consisted of 50 multiple-choice questions with a single correct answer, aligning with the course content. Furthermore, participants were asked to complete a course acceptance survey upon finishing the course. RESULTS: The results showed a significant improvement in the participants' knowledge of restorative dentistry, supported by a statistically significant P value of less than .05. The effect size of the difference between the pre and posttest indicated that the effect size, as indicated by ω2, demonstrated a significant 62.1% difference between the pre and posttest, indicating a high and statistically significant effect. Furthermore, the value derived from the Haridy obtained work ratio formula indicated that the educational program was effective, with an effectiveness amount of 3.36%. Additionally, 93% (n=19) of respondents expressed confidence in having gained the expected benefits from the educational course upon its completion. CONCLUSIONS: The findings indicated a notable enhancement in the participants' understanding of restorative dentistry. The participants' high satisfaction rate and positive feedback from the course acceptance survey further emphasize the favorable reception of the web-based learning approach. This study highlights the potential of web-based learning in dental education, opening the door for future research in this area. The findings of this study carry important implications for the design and implementation of web-based educational programs in dentistry, suggesting that such programs can serve as an effective tool for continuous professional development in the field.

Assessment of diagnostic accuracy and reliability of reveal fluorescence dental loupes in detecting molar incisor hypomineralization in children.

BACKGROUND: Molar-Incisor Hypomineralization (MIH) poses challenges to accurate diagnosis, impacting children's oral health. Traditional methods exhibit limitations, necessitating innovative approaches. This study aimed to evaluate the reliability and diagnostic accuracy Reveal Fluorescence Dental Loupes (RFDLs) for the detection of MIH METHODS: This cross-sectional study, adhering to STRAD guidelines, involved 38 healthy children (age 7-9) with MIH. Ethical approval and informed consent were obtained. Microscope images and Reveal loupes were employed for examinations. Validity was assessed against microscope results, and inter- and intra-examiner reliability were measured using ICC and Kappa coefficients. Sensitivity, specificity, and overall accuracy were calculated, with an AUC-ROC analysis for discriminatory ability. RESULTS: Intra-examiner reliability scores were excellent (Examiner 1: ICC 0.92, Examiner 2: ICC 0.94). Inter-examiner reliability (Kappa 0.92) indicated almost perfect agreement. Reveal demonstrated high sensitivity (82.61 %) and specificity (92.59 %), with an overall accuracy of 88.70 %. AUC-ROC analysis supported its robust discriminatory ability (AUC: 0.871). CONCLUSIONS: Reveal Fluorescence Dental Loupes emerged as a promising diagnostic tool for accurate MIH detection, particularly in outreach settings. The study highlights the transformative impact of accessible and reliable diagnostic tools on pediatric oral health outcomes. While acknowledging limitations and the absence of a gold standard, the findings contribute to advancing MIH diagnostic capabilities. Further research in diverse populations is warranted for comprehensive validation.

Exploring the Link Between Oral Health Factors and Hearing Impairments in Children: A Cross-Sectional Study.

Background Hearing-impaired children may face challenges in communication, social interaction, academic performance, and emotional well-being, which can have a notable impact on their overall quality of life. Beyond these challenges, oral health can also be significantly impacted. The relationship between hearing impairment and dental diseases is an intriguing and interconnected aspect of overall well-being that merits attention and exploration. This study aimed to assess the relationship between various oral health factors and hearing impairments. Methodology This cross-sectional study involved 90 hearing-impaired children aged 6-12 years. To evaluate the children's hearing abilities, diagnostic tools such as pure-tone audiometry were employed. To measure dental health, the decayed, missing, and filled teeth (DMFT) and decayed, missing, and filled primary teeth (dmft) indices, as well as plaque index (PI) and gingival index (GI) were calculated. The chi­square test was used to identify significant differences between genders. Spearman's test was used to determine the correlation between variables. Results The severity of hearing impairment varied, with 5.6% having severe hearing loss, 8.9% having profound hearing loss, and 85.6% having complete hearing loss. The mean DMFT score was 2.5 ± 1.86, with no significant difference observed between males and females. The mean dmft score was 4.2 ± 3.12, with no significant difference between genders. However, there was a difference in the PI scores between males and females. Males presented a higher PI score of 2.6 ± 0.09 compared to 1.8 ± 0.08 for females. The overall mean PI was 2.1 ± 0.80. The mean GI was 1.5 ± 0.90, and no significant difference was observed between males and females. Spearman's test identified a significant positive correlation between the severity of hearing impairment and both PI scores (p = 0.000) and GI scores (p = 0.000). Conversely, the severity of hearing impairment showed a weak positive correlation with both DMFT scores (p = 0.487) and dmft scores (p = 0.229), but these correlations were not statistically significant. Conclusions The connection between oral health and severe hearing impairment in children is significant and has potential implications. Pediatric healthcare providers, including dentists and audiologists, need to work collaboratively to monitor the oral and aural health of young patients.

Parental satisfaction and acceptance of silver diamine fluoride treatment for molar incisor hypomineralisation in pediatric dentistry: a cross-sectional study.

The study aimed to investigate parental satisfaction and acceptance of silver diamine fluoride (SDF) treatment for permanent molars affected by molar incisor hypomineralisation (MIH). This study was conducted in the pediatric dental department at Damascus University, Syria. This study was performed at the period from Jan 2023 to April 2023. In this cross-sectional study, a validated questionnaire employing a 5-point Likert scale was used to evaluate esthetics, ease of application, pain perception, and taste acceptability. Participants included 100 parents or guardians of children aged 6-9 years who had received SDF treatment in the past year. The findings of this study revealed high satisfaction levels (77.5%) with the treatment. Parents expressed contentment with the appearance of their child's molars after SDF application (58% agreed or strongly agreed) and found the application process easy and pain-free (100% agreed or strongly agreed). However, taste acceptability posed a challenge, with over half of the parents (53%) finding it unacceptable. Regression analysis underscored the significant impact of esthetics, ease of application, pain perception, and taste on parental satisfaction. Moreover, parents with higher education levels (graduate or postgraduate) exhibited higher acceptance rates compared to those with lower education levels (63.1% vs. 33.6%). Notably, parental gender and age did not significantly influence SDF treatment acceptance. This study provides critical insights into parental satisfaction and acceptance of SDF treatment for MIH-affected permanent molars. Despite concerns about tooth discoloration, the high satisfaction levels suggest that SDF holds promise as an effective treatment option. Parental education significantly influenced acceptance rates. This research highlights the importance of considering parental perspectives and tailoring communication strategies in pediatric dentistry, ultimately contributing to improved care for young patients with MIH.

Enhancing Academic Success: A mixed Study on the Influencing Factors among Pharmacy Students in Syrian Universities.

Background: Academic achievement is the result of both effort and perseverance exerted by the students. This mixed-methods study aims to investigate the factors affecting the academic achievement of pharmacy students in Syrian universities. Methods: A convergent parallel mixed-methods study was utilized. In the quantitative phase, a cross-sectional study was conducted on 1008 students (773 females and 235 males) from 23 Syrian universities. A questionnaire consisting of 48 items was designed to be completed by pharmacy students using a 5-point Likert scale.In the qualitative phase, twelve questions were developed to interview thirty pharmacy students from five Syrian universities to obtain in-depth insights into the factors influencing their academic achievement. Results: A significant number of students lacked effective time management skills, identified as a weakness among students. The majority of students faced challenges in maintaining a consistent study routine, averaging a score of (2.0).Motivation towards learning emerged as a crucial factor in enhancing academic performance. Lecturers in the pharmacy faculty employed traditional teaching methods (2.01), and the pharmacy curriculum was perceived as lacking modernity (1.92).Quantitative findings demonstrated that pharmacy students experienced exam-related anxiety (2.05), identified as a weakness in the qualitative phase.Factors associated with the Syrian crisis, like unreliable electricity (1.87) and transportation issues (1.83), could have an impact on academic achievement. Economic conditions were identified as challenging to students' academic performance, negatively affecting the learning process (1.98). Conclusion: The results of the study demonstrate that personal factors, lecturers, educational environment, exams, and the Syrian crisis influence the academic achievement of pharmacy students in Syrian universities.

Assessment of oral health status and quality of life in hearing-impaired children from Syria.

AIM: This study aimed to evaluate the oral health status of children with hearing impairments and assess the relationship between various oral health factors and the Pediatric Oral Health-Related Quality of Life. MATERIALS AND METHODS: This observational cohort study involved 90 hearing-impaired children aged 6-12 years. Diagnostic tools such as pure-tone audiometry were used to evaluate their hearing abilities. Dental health was assessed by calculating DMFT, dmft, Plaque and Gingival indices. The oral health-related quality of life was measured using the POHRQoL. RESULTS: The severity of hearing impairment varied with 3% having severe hearing loss, 13% having profound hearing loss, and 83% having complete hearing loss. A high prevalence of dental cavities with 93% of children affected was found. DMFT score was similar between males and females (2.5 ± 0.3 vs. 2.3 ± 0.3 respectively). Males exhibited a higher mean dmft score (4.1 ± 0.5 vs. 3.3 ± 0.5), and a higher mean Plaque Index (1.9 ± 0.1 vs. 1.5 ± 0.1). On the other hand, females showed a higher mean Gingival Index (0.9 ± 0.1 vs. 1.1 ± 0.2). Results indicated a decreased OHRQoL with a mean POQL score of 6.4 ± 2.89. Spearman's test revealed a significant positive correlation between POQL total score and DMFT scores (P = 0.000), dmft scores (P = 0.000), Plaque Index scores (P = 0.000), and Gingival Index scores (P = 0.038). There was a weak positive correlation between hearing impairment severity and POQL total score, it was not statistically significant. CONCLUSIONS: Children who have hearing impairments exhibit poor oral health, and levels of dental caries, which can negatively impact their overall POHRQoL. Therefore, it is highly recommended to start specialized oral health education and comprehensive dental care programs to improve their OHRQoL.

A randomized controlled trial to assess parental satisfaction with computerized intraosseous anesthesia versus inferior alveolar nerve block in children.

This study aimed to compare parental satisfaction between two pediatric dental anesthesia techniques, computerized intraosseous anesthesia (CIA) and inferior alveolar nerve block (IANB). This study was designed as a split-mouth randomized controlled clinical trial. A total of 52 parents of children undergoing dental treatment were enrolled in the study. Each participant received both CIA and IANB anesthesia, with the order of administration randomized. Parental satisfaction was evaluated using the parental satisfaction of dental local anesthetic techniques scale (PSLAS). Statistical analysis revealed that parental satisfaction regarding CIA was higher than that for IANB with a significant difference (P ˂ 0.05). However, there was no difference regarding the age, gender or the education level of the parents. (P > 0.05). This study provides insights into parental satisfaction with pediatric dental anesthesia techniques and highlights the influence of socioeconomic factors on anesthesia decision-making. Within the limitations of this trial, it was concluded that CIA was significantly superior to IANB in overall parental satisfaction. However, parental satisfaction values were lower in CIA group regarding costs and concern from complications. In addition, it was concluded that there was no difference in satisfaction levels regarding the gender, age and education level of the parents.

A phenomenological exploration of experience of Syrian dentists with online Course "Traumatic dental injuries".

Background: Several learning modalities have been implemented to improve learning about Traumatic Dental Injuries (TDIs) worldwide. Free online courses about TDIs might be an effective and convenient approach for equipping Syrian dentists with essential competencies during the Syrian crisis. Therefore, this qualitative study with a descriptive phenomenological method was undertaken to explore the lived experience of Syrian dentists enrolled in an online course about TDIs and investigate areas requiring improvement. Methods: Ethical approval was obtained from the Faculty of Dentistry, Damascus University, and the University of Dundee. Educational contents of the TDI course were developed. About 10 dentists who completed the TDI course, were interviewed. The interviews were recorded, transcribed, and analyzed to identify emerging themes. Inductive thematic analysis was performed to extract all data. Results: About 10 clustered categories were first developed and this has led to the emergence of 3 themes that represent the lived experience including usefulness, challenges, and recommendations. Participants were so motivated and keen to take advantage of the course despite the personal, technical problems, and crisis-related challenges. TDIs course was effective for general and specialists despite the challenges they experienced. Factors that lead to effective TDIs courses as reported by participants were flexibility in time and location, interactivity with colleagues, other commitments, quantity and quality of content, easiness, and variety of virtual environment tools. Conversely, negative attitudes were linked to factors like lack of interest, unfamiliarity with the learning environment and tools, late participation, lack of confidence, anxiety about independent learning and insufficient interactivity and engagement tools. Conclusion: Syrian dentists can benefit from online courses if constraints and various learning needs are addressed during the design and delivery of online courses. Future work is still required to identify other effective instructional modalities that equip Syrian dentists to overcome challenges and enhance their learning.

Assessment of Dentists' Knowledge of Space Maintainer Indications After Primary First Molar Extraction: A Cross-Sectional Study.

Background Space maintainer appliances can potentially reduce the need for extensive orthodontic treatment in the future for children. However, they can also lead to various complications, such as an increased risk of dental caries and gingival diseases. It is crucial for dentists to carefully evaluate a decision each child's specific situation before deciding whether to apply a space maintainer or not. This study aimed to evaluate the knowledge of dentists at Damascus University, both at undergraduate and specialist levels, regarding when space maintainers should be recommended. Methods A cross-sectional study was conducted involving 158 dentists (151 at the undergraduate level and seven at the specialist level). The questionnaire included 13 questions, covering demographic information and self-assessment, and 10 scenarios that are commonly encountered in clinical practice. Results The response rate was 50%. A majority of the participants (85, 53.8%) demonstrated inadequate knowledge. No significant correlations were found between knowledge level and gender (P = 0.853), practice experience (P = 0.171), or self-assessment (P = 0.383). Conclusions Most dentists exhibited a lack of knowledge about space maintainers, with no correlation identified between knowledge level, gender, practice experience, and self-assessment. It is recommended that educational curricula be updated to ensure that clinicians have a better understanding of when to use space maintainers in children.

Post-quake call for action: developing core competencies matrix for Syrian health workers in emergency time.

BACKGROUND: The recent earthquake in Syria has caused widespread devastation, leading to extensive damage and loss of life. Considering the diverse range of disasters and conflicts that have affected Syrian society, health workers must possess essential competencies to effectively manage various types of disasters, including earthquakes. Therefore, this study was undertaken to identify the specific competencies required by Syrian health workers to respond efficiently and effectively to earthquakes. METHODS: An exploratory qualitative study was conducted at the Medical Education Program MEP of the Syrian Virtual University SVU. Nine members of the research team of the MEP, who represent various health specializations in medicine, dentistry, nursing, and pharmacy, accepted to take part in this study. Among these, three members have been actively involved in providing health care in hospitals and the field during the Syrian earthquake on 6 February 2023. The Delphi process was adopted to identify competencies. Health workers involved in earthquake response were categorized into nine groups including medical doctors, dentists, pharmacists, nurses, psychological support professionals, medical students, allied healthcare professionals, on-site disaster teams, and managers. The final list was accepted if it achieved more than 80% agreement among the participants in the first, second, and final rounds. RESULTS: The study identified 74 competencies (12 knowledge items, 35 skills, and 27 attitudes) essential for health workers to respond effectively to earthquakes. They are categorized into five domains: "Preparing the team for the rescue process during and, after earthquakes, Implementation of the rescue process, Education and psychological support, Research, and development". CONCLUSION: A list of earthquake competencies was identified for health workers. It is hoped that this list will enhance a country's resilience and will enable decision-makers to support health workers in acquiring these competencies within a very strained health system in Syria and other countries.

Interventions for the restorative care of amelogenesis imperfecta in children and adolescents.

BACKGROUND: Amelogenesis imperfecta (AI) is a tooth development disorder in which the teeth are covered with thin, abnormally formed enamel. This enamel is easily fractured and damaged, which affects the appearance of the teeth, especially if left untreated. Negative psychological outcomes, due to compromised appearance and function, in patients with AI, have been found to compromise a person's attractiveness and reduce social interaction. The treatment used depends on the severity of the problem. OBJECTIVES: To compare the success rates of different restorative materials and techniques used for the restoration of anterior and posterior teeth with AI in terms of patient satisfaction (aesthetics and sensitivity) and function. SEARCH METHODS: We searched the Cochrane Oral Health Group's Trials Register (to 18 April 2013), the Cochrane Central Register of Controlled Trials (CENTRAL) (The Cochrane Library 2013, Issue 3), MEDLINE via OVID (1946 to 18 April 2013), EMBASE via OVID (1980 to 18 April 2013), CINAHL via EBSCO (1980 to 18 April 2013), Abstracts of the Conference Proceedings of the International Association for Dental Research (2001 to 18 April 2013) and reference lists of relevant articles. There were no restrictions on language or date of publication in the electronic searches. SELECTION CRITERIA: Randomised controlled trials where children and adolescents with AI who required restoration of teeth were allocated to different restoration techniques would have been selected. Outcomes which would have been evaluated were patient satisfaction, aesthetics, masticatory function and longevity of restorations. DATA COLLECTION AND ANALYSIS: Two review authors would have extracted data and assessed the risk of bias in included studies independently. Disagreement between the two authors would have been resolved by consulting a third review author. First authors were contacted for additional information and unpublished data. MAIN RESULTS: No studies met the inclusion criteria for this review. AUTHORS' CONCLUSIONS: We found no randomised controlled trials of restorative treatments for children and adolescents with AI, and therefore there is no evidence as to which is the best restoration. Well defined randomised controlled trials which recruit children and adolescents and focus on the type and severity of the disorder should be undertaken to determine the best intervention for restoring teeth affected by AI.