Saudi Arabian Population Research Articles

A comprehensive evaluation of safety and awareness in eyebrow microblading: a cross-sectional study

The importance of eyebrows in facial aesthetics has long been recognized, and eyebrows restoration is carried out by carefully depositing pigments into the epidermis. This cosmetic procedure is known as microblading which is very popular because of the progress in social media platforms. This study was designed to determine the awareness of eyebrow microblading, complication and laser removal in general population of Saudi Arabia. This was a cross-sectional study conducted in four different regions in Saudi Arabia (Asir, Qasim, Jawf, and Eastern province), from June 2023 to December 2023. Only females were included, and an online questionnaire was distributed. A convenient non-probability sampling method was adopted to gather data from participants. Data analysis was performed using SPSS version 21. A total of 705 participants were included in the study, with the majority 281 (39.9%) falling into the age group >35 years, and the mean age was 29.1±11.9 years. The study revealed a moderate level of awareness (65%) among participants regarding eyebrow microblading. However, alarming gaps regarding hygiene practices in microblading setups still exist. Notably, facing complications during the surgery was identified as a statistically significant factor associated with a higher level of awareness (p=0.049). Of the participants, 17.4% had undergone eyebrow microblading, with friends being the source of advice for 39.5% of them. Laser removal was chosen by more than 60% of microblading recipients, with varying degrees of pleasure and satisfaction reported. Eyebrow microblading is a successful cosmetic procedure with aesthetic advantages. However, this study also emphasizes the necessity for extensive public education regarding microblading, including its associated risks, restrictions, and appropriate practices. To ensure safe and ethical practices, stringent laws and licensing for certified professionals are also deemed essential.

Public Perception in Saudi Arabia Toward Herpes Zoster and Its Vaccination: A Cross-Sectional Study.

Background Herpes zoster (HZ) or shingles, arises from the reactivation of the varicella zoster virus (VZV), mainly affecting older and immunocompromised individuals. Despite the efficacy of vaccines, vaccination rates in Saudi Arabia are low. Thus, this study aimed to assess the knowledge, attitude, and practice of the Saudi Arabian population toward HZ and its vaccination. Methods An observational cross-sectional study was carried out to evaluate the public perception in Saudi Arabia toward HZ and its vaccination, during the period from January to March 2024. Participants were selected using a non-probability, convenience sampling method, with recruitment facilitated through WhatsApp, a messaging app. Data has been analyzed using the statistical software Statistical Package for Social Sciences (SPSS), version 26.0 (IBM Corp., Armonk, NY). A p-value of <0.05 has been used to report the statistical significance. Results The study's demographic profile included 1237 participants, predominantly younger than 30 years (65.5%), with a female majority (65.7%). Public knowledge about HZ was limited, only 29.6% of participants recognized the risk of HZ post-chickenpox. More than half of the participants were not aware that the vaccine is provided by the Saudi Ministry of Health (MOH) for certain groups. However, over 75% are willing to receive the HZ vaccine upon physician recommendation. Conclusion This study shows a general lack of awareness about HZ and its vaccination in Saudi Arabia, including misconceptions about vaccination availability, recommendations, and the disease's complications. Gender differences in attitude and interest highlight the potential for tailored educational campaigns. Addressing these issues is essential for improving vaccination rates and mitigating HZ's impact.

Exploring Parental Knowledge, Attitudes, and Factors Influencing Decision-Making in Stem Cell Banking: Rising the Future of Medical Treatment.

Stem cellbanking (SCB) is a promising area of modern medicine with the potential to yield innovative treatments and cures. To effectively educate parents and implement laws and regulations that address parental concerns and encourage informed decision-making, it is imperative to emphasize parental viewpoints and their consequences for future healthcare. The study aims to establish the Saudi Arabian population's level of understanding regarding SCB and to comprehend the elements influencing parental knowledge, attitudes, and SCB decision-making processes. A cross-sectional study was conducted among the population in the Makkah region of Saudi Arabia. Demographic data, knowledge levels, attitudes, and decision-making variables were gathered from 380 respondents. The study reveals a lack in their comprehension of the objectives and possible uses of SCB, together with the main sources of information on those banks and conveniently available banking choices. It showed varied results regarding attitudes about considering an SCB for their children. In addition, the majority of respondents had not made a consent decision about SCB for their children. It also illuminates the factors that could influence participants' decisions about SCBfor their children and shows that a lack of information and understanding is the main obstacle faced by parents regarding SCB. It highlights that participants were generally in favor of learning more about SCB for their children. This study broadens our understanding of parental decision-making toward SCB and clarifies the elements influencing parents' opinions and worries and offers significant ramifications for lawmakers, medical professionals, and SCB. These implications can be utilized to enhance communication strategies, create instructional programs, and ease the fears of concerned parents.

Characterization of Demographic, Clinical, and Laboratory Risk Factors for Stroke in a Tertiary Hospital in Riyadh, Saudi Arabia.

Background Stroke is a major cause of death and long-term disability worldwide, with varying incidence and risk factors across different populations. This study aims to analyze demographic, clinical, and laboratory risk factors for stroke among the Saudi Arabian population to enhance the understanding of its behavior and associated mortality. Methods In this retrospective cohort study, we analyzed data from 3586 patients diagnosed with hemorrhagic or non-hemorrhagic stroke at King Fahad Medical City from January 1, 2020, to November 11, 2022. We collected data on demographic variables, past medical history, social history, nationality, and laboratory components. Statistical analyses were performed using IBM SPSS Statistics for Windows, Version 27.0. (Armonk, NY: IBM Corp.), with significance set at p<0.05. Results The study population was predominantly male (57.86%) and within the age group of 51 to 80 years (58.8%). A significant portion of patients were Saudi nationals (99.6%), with hypertension (50.2%) and diabetes (40.4%) being the most common comorbidities. Laboratory abnormalities related to sodium and potassium levels were strongly linked to mortality rates. Notably, ischemic stroke was the most common type across all age groups, except for patients under age 16, where hemorrhagic stroke was more prevalent. Conclusions Our findings reveal significant associations between stroke risk factors and mortality within the Saudi Arabian population, highlighting the impact of hypertension, diabetes, and electrolyte imbalances. The study underscores the need for targeted stroke prevention and management strategies in Saudi Arabia, aligning with global trends to mitigate the burden of this disease.

Psychometric Properties of the Principal Instructional Leadership Scale (PILS) in Saudi Arabia

BackgroundsThe principal instructional leadership describes how school principals oversee the curriculum, instruction, and assessment. The main aims of the current study were translation and evaluation of the psychometric properties of the Principal Instructional Leadership Scale (PILS) in a Saudi Arabian population. MethodsThe translation and cross-cultural adaptation process has been conducted in five stages, including forward translation, translation synthesis, backward translation, expert committee, and pilot testing. Face, content, construct, and convergent validity were used to establish validity. Cronbach's alpha coefficient and McDonald's omega (Ω) were used for internal consistency. ResultsTo validate the PILS structure, the total sample (N = 724) was randomly split into two subgroups, each comprising 362 individuals, for Confirmatory Factor Analysis (CFA) and Exploratory Factor Analysis (EFA). Five factors obtained from EFA explain 71.07 % of the variance in PILS. The PILS encompasses domains of improving curriculum quality, teaching, and enhancing the effectiveness of adaptive learning, adding to the dimensions covered by previous instructional leadership measures. The five components show strong internal consistency (0.93 to 0.97). Both first-order and second-order CFAs confirmed the 5-factor model, meeting criteria (CFI > 0.91, GFI > 0.9, IFI > 0.9, RMSEA<0.05). All 21 items displayed suitable internal consistency (Cronbach's α > 0.8, McDonald's omega >0.7). Second-order average variance extracted validity (0.50) indicated PILS validity. Gender invariance analysis revealed no significant differences (∆CFI < 0.01, ΔRMSEA<0.01) in PILS structure between genders. ConclusionThe reliability and validity of the Arabic rendition of PILS are commendable, making it suitable for evaluating principal instructional leadership in Saudi Arabia.

Clinical significance of elevated D-dimer in emergency department patients: a retrospective single-center analysis

IntroductionD-dimer is a marker of coagulation and fibrinolysis widely used in clinical practice for assessing thrombotic activity. While it is commonly ordered in the Emergency Department (ED) for suspected venous thromboembolism (VTE), elevated D-dimer levels can occur due to various other disorders. The aim of this study was to find out the causes of elevated D-dimer in patients presenting to a large ED in Saudi Arabia and evaluate the accuracy of D-dimer in diagnosing these conditions.MethodsData was collected from an electronic hospital information system of patients who visited the ED from January 2016 to December 2022. Demographic information, comorbidities, D-dimer levels, and diagnoses were analyzed. Statistical analysis was performed using the SPSS software. The different diagnoses associated with D-dimer levels were analyzed by plotting the median D-dimer levels for each diagnosis category and their interquartile ranges (IQR). The receiver operating characteristic (ROC) curves were calculated and their area under the curve (AUC) values were demonstrated. The optimal cut-off points for specific diseases were determined based on the ROC analysis, along with their corresponding sensitivities and specificities.ResultsA total of 19,258 patients with D-dimer results were included in the study. The mean age of the participants was 50 years with a standard deviation of ± 18. Of the patients, 66% were female and 21.2% were aged 65 or above. Additionally, 21% had diabetes mellitus, 20.4% were hypertensive, and 15.1% had been diagnosed with dyslipidemia. The median D-dimer levels varied across different diagnoses, with the highest level observed in aortic aneurysm 5.46 g/L. Pulmonary embolism (PE) and deep vein thrombosis (DVT) were found in 729 patients (3.8%) of our study population and their median D-dimer levels 3.07 g/L (IQR: 1.35–7.05 g/L) and 3.36 g/L (IQR: 1.06–8.38 g/L) respectively. On the other hand, 1767 patients (9.2%) were diagnosed with respiratory infections and 936 patients (4.9%) were diagnosed with shortness of breath (not specified) with median D-dimer levels of 0.76 g/L (IQR: 0.40–1.47 g/L) and 0.51 g/L (IQR: 0.29–1.06 g/L), respectively. D-dimer levels showed superior or excellent discrimination for PE (AUC = 0.844), leukemia (AUC = 0.848), and aortic aneurysm (AUC = 0.963). DVT and aortic dissection demonstrated acceptable discrimination, with AUC values of 0.795 and 0.737, respectively. D-dimer levels in respiratory infections and shortness of breath (not specified) exhibited poor to discriminatory performance.ConclusionThis is the first paper to identify multiple causes of elevated D-dimer levels in Saudi Arabia population within the ED and it clearly highlights their accurate and diagnostic values. These findings draw attention to the importance of considering the specific clinical context and utilizing additional diagnostic tools when evaluating patients with elevated D-dimer levels.

The Effectiveness of the Chronic Disease Self-Management Program in Improving Patients' Self-Efficacy and Health-Related Behaviors: A Quasi-Experimental Study.

The Stanford Chronic Disease Self-Management Program (CDSMP) is a valuable educational resource for supporting patients' self-management behaviors. However, no evidence supporting its effectiveness in the Saudi Arabian population exists. Therefore, this study aimed to evaluate the effectiveness of the 6-month CDSMP in individuals with chronic conditions in Saudi Arabia within a primary care context. A quasi-experimental design was conducted in 110 adults living with ≥1 chronic disease in Saudi Arabia. The patients in the experimental group (n = 45) participated in a six-session CDSMP, whereas those in the control group (n = 65) continued their usual care. Baseline and 6-month assessments were conducted using relevant questionnaires to assess outcome measures. Analysis of covariance revealed that the participants who underwent the CDSMP had significantly higher self-efficacy levels in managing their conditions (F = 9.80, p < 0.01) and a greater tendency to adopt healthy behaviors to successfully manage their chronic illnesses (F = 11.17, p < 0.01). The participants who underwent the CDSMP also showed significant improvements in all health-related outcomes compared with those in the control group (p < 0.01). These findings indicated that the program had a positive effectiveness in self-efficacy, self-management behaviors, and health-related outcomes among adults with chronic diseases in Saudi Arabia. The CDSMP may be integrated into primary care settings to help patients successfully manage their chronic conditions.

Utilization of barley and parsley for the management of urolithiasis among the Saudi Arabian population.

To determine the utilization of barley and parsley for managing urolithiasis among the Saudi Arabian population. This is a prospective cross-sectional survey-based study. The survey comprised questions about the use of barley, parsley, and other therapies for managing urolithiasis. A WhatsApp® message with the link to the study survey was sent out to family, friends, patients, and other acquaintances residing in the Kingdom of Saudi Arabia (KSA). A total of 1014 respondents completed the survey, of which 44.8% indicated that they utilized barley, 38.3% stated that they used parsley, and 4.2% indicated that they utilized other non-medical remedies to treat or prevent kidney stones. In contrast, only 29.5% stated that they utilized potassium citrate and/or magnesium citrate, and only 14.4% indicated that they consumed greater amounts of water to treat or prevent kidney stones. Our study findings indicate that among the Saudi Arabian population, non-conventional therapies such as barley and parsley are more commonly utilized for managing urolithiasis rather than established therapies such as increasing water intake and the use of potassium-citrate/ magnesium-citrate. There is a need to conduct large-scale clinical studies to evaluate the efficacy and safety of barley, parsley, and other non-conventional therapies for treating urolithiasis.

Knowledge and Attitude Toward Otitis Externa: A Saudi Arabian Perspective

ABSTRACT Objectives: This study intended to assess the level of awareness and attitude toward otitis externa (OE) and specific limitations that counter the attempts to uplift the understanding and notion related to OE among the general population of Saudi Arabia. Methods: A cross-sectional quantitative study using a questionnaire was done via Google Forms between May 2023 and July 2023. The scoring method was used to determine the participant’s awareness or attitude; participants who scored &gt;50% were considered aware or to have a good attitude. Results: Approximately 52.2% had a good attitude toward the OE, and majority were willing to visit healthcare professionals (81%) to provide care and receive proper education during office visits (80.1%). Of all the participants, 69%, 33.4%, and 30.8% suggested that a lack of awareness, cost, and health insurance, respectively, might prevent patients from seeking a healthcare professional. Only 10.9% of participants demonstrated good awareness (score &gt;13) of outer ear inflammation. Conclusion: The findings indicate a poor level of awareness regarding OE, and a positive attitude toward seeking healthcare, with the majority recommending professional visits and relying on healthcare professionals for information.

The Association Between Components of Metabolic Syndrome and Abnormal Electrocardiograms in the Saudi Population: A Retrospective Study.

Saudi Arabia has a high metabolic syndrome (MetS) prevalence. Having MetS increases the risk of cardiovascular disease (CVD), CVD mortality, and myocardial infarction (MI). There is a lack of information regarding MetS and electrocardiogram (ECG) abnormalities in Saudi Arabian populations. Further, it is unclear to what extent MetS components are associated with abnormal ECGs in Saudi populations. We investigated whether ECG abnormalities and MetS are associated with Saudi adults. Furthermore, we assessed the relationship between ECG abnormalities and the components of MetS based on the age and gender of the individuals. Materials and methods: A retrospective study was conducted at Dr Soliman Fakeeh Hospital in Jeddah, Saudi Arabia, on 208 patients with MetS. Participants' clinical and laboratory data were examined. A detailed analysis of the ECG was performed. ECG abnormalities were divided into minor and major abnormalities based on Novacode criteria. In addition to ischemic ECG findings, the ECG showed prolonged PR intervals, prolonged P duration, prolonged QRS duration, and prolonged QTc intervals. Results: One hundred and thirty-seven participants (65.9%) had elevated fasting blood glucose (FBS), 129 had central obesity (62%), 93 had high blood pressure (BP) (44.7%), 74 had elevated triglycerides (35.6%), and 49 had low high-density lipoprotein (23.6%).An abnormal ECG was found in 86 (41.3%) participants. It consisted of ischemic ECGs, atrioventricular (AV) block (first and second degrees), bundle branch block (right bundle branch block [RBBB], left bundle branch block [LBBB], RBBB with left anterior hemiblock, RBBB with right anterior hemiblock), arrhythmias (premature ventricular contractions [PVCs], premature atrial complexes [PACs], atrial fibrillation [AF], sinus bradycardia, sinus arrhythmia), prolonged QTc, prolonged PR interval, and prolonged QRS duration. There were 29 (13.9%) cases with multiple ECG abnormalities, 57 (27.4%) had one abnormal ECG, 42 (20.2%) had minor abnormal ECGs, and 44 (21.2%) had major abnormal ECGs. Middle-aged and elderly males accounted for the majority of these ECG changes. In the central obesity group, 22 participants (10.6%) had ischemic ECGs, 18 (8.7%) had prolonged QTc, 10 (4.8%) had first-degreeAV block, 6 (2.9%) had sinus bradycardia, 7 (3.4%) had RBBB, 4 (1.9%) had LBBB, 3 (1.4%) had PVCs, 2 (1%) had ventricular preexcitation, and one (0.5%) had PACs. An elevated FBS group included 19 participants (9.1%) with an ischemic ECG, 18 (8.7%) with a prolonged QTc, 11 (5.3%) with a first-degreeAV block, 9 (4.3%) with sinus bradycardia, 6 (2.9%) with slight ST-T abnormality, 5 (2.4%) with RBBB, and 5 (2.4%) with LBBB. Finally, one (0.5%) of these patients had second-degreeAV block, RBBB with left anterior hemiblock, left anterior hemiblock, PVCs, AF, ventricular preexcitation, and sinus arrhythmia for each. Saudi Arabian populations with MetS were strongly associated with abnormal ECG findings, particularly ischemic ECG findings, AV block (firstand second degrees), and BBB (RBBB, LBBB). Middle-aged and elderly males accounted for the majority of these ECG changes. The most important factors contributing to ECG changes were elevated FBS and central obesity.

Unsupervised local center of mass based scoliosis spinal segmentation and Cobb angle measurement.

Scoliosis is a medical condition in which a person's spine has an abnormal curvature and Cobb angle is a measurement used to evaluate the severity of a spinal curvature. Presently, automatic Existing Cobb angle measurement techniques require huge dataset, time-consuming, and needs significant effort. So, it is important to develop an unsupervised method for the measurement of Cobb angle with good accuracy. In this work, an unsupervised local center of mass (LCM) technique is proposed to segment the spine region and further novel Cobb angle measurement method is proposed for accurate measurement. Validation of the proposed method was carried out on 2D X-ray images from the Saudi Arabian population. Segmentation results were compared with GMM-Based Hidden Markov Random Field (GMM-HMRF) segmentation method based on sensitivity, specificity, and dice score. Based on the findings, it can be observed that our proposed segmentation method provides an overall accuracy of 97.3% whereas GMM-HMRF has an accuracy of 89.19%. Also, the proposed method has a higher dice score of 0.54 compared to GMM-HMRF. To further evaluate the effectiveness of the approach in the Cobb angle measurement, the results were compared with Senior Scoliosis Surgeon at Multispecialty Hospital in Saudi Arabia. The findings indicated that the segmentation of the scoliotic spine was nearly flawless, and the Cobb angle measurements obtained through manual examination by the expert and the algorithm were nearly identical, with a discrepancy of only ± 3 degrees. Our proposed method can pave the way for accurate spinal segmentation and Cobb angle measurement among scoliosis patients by reducing observers' variability.

Retrospective CBCT analysis of maxillary sinus pathology prevalence in the Saudi Arabian population

IntroductionMaxillary sinus pathology, particularly its association with odontogenic infections, is a significant concern in dentistry. This retrospective study explored the prevalence of maxillary sinus pathologies and their association with odontogenic infections in Saudi Arabia. MethodsThis retrospective study included 411 patients aged 20–80 years. Cone-beam computed tomography was performed to identify the presence, location, and characteristics of odontogenic infections and maxillary sinus pathologies. Patients’ age and sex were also recorded. ResultsSinusitis was prevalent in 50.6 % of the cases, with no significant sex or age differences in the pathology distribution. A notable association was found between odontogenic and sinus pathologies, particularly on the left side. ConclusionA significant prevalence of sinus pathologies, particularly sinusitis, was observed, with an association between odontogenic and sinus pathologies, notably on the left side. While acknowledging the limitations of the study, these findings underscore the need for integrated dental and sinus health assessments.

Epidemiological insights into paratuberculosis in camels in Saudi Arabia: Bayesian estimation of true prevalence and identification of risk factors.

Paratuberculosis, caused by Mycobacterium avium subsp. paratuberculosis (MAP), is a significant concern in the camel population of Saudi Arabia. This study aimed to provide epidemiological insights into the disease by estimating the true prevalence in camels in the Eastern Province and Riyadh, using a Bayesian estimation framework, and exploring the associated risk factors through a frequentist approach. A total of 1200 camel blood samples were collected and analyzed using an indirect ELISA method. The true herd-level prevalence was estimated at 0.7 (95% probability interval: 0.57 to 0.81), and the mean expected true animal-level prevalence was 0.17 (0.14 to 0.20). Risk factors associated with Map seropositivity were identified, including sex, breed, raising system, and production type. Females, single breed camels, and nomadic raising systems were found to have lower odds of seropositivity, while camels used for racing and show had significantly higher odds. The study's Bayesian approach, adjusting for the imperfect accuracy of MAP tests, provides a nuanced understanding of the disease's prevalence in the region. The integration of true prevalence estimates with risk factor analysis offers a comprehensive framework that can guide future policies and strategies in the fight against paratuberculosis in Saudi Arabia. The findings emphasize the importance of targeted control measures, underscoring the urgent need for interventions in Saudi Arabia's camel population. By understanding the true disease prevalence and its associated risk factors, we can enhance disease management strategies, offering valuable insights for future control and eradication efforts in the region.

Exploring the causes of obstructive jaundice: a single-centre retrospective analysis

Background: Obstructive jaundice is a condition caused by bile flow blockage and has various benign and malignant etiologies. Accurate and timely diagnosis is essential for effective treatment, particularly in cases of possible malignancy. Advances in diagnostic methods have improved our understanding and management of diseases. This study aimed to investigate the causes and clinical presentation of obstructive jaundice in Saudi Arabian population. Methods: This study included 193 patients diagnosed with obstructive jaundice admitted to the surgical wards from January 2019 to December 2022. Methods involved comprehensive clinical evaluations, medical history reviews, physical examinations, laboratory tests, and diagnostic imaging to identify the underlying disease. Data were collected systematically and statistically analyzed. Results: The study included 193 patients with a male-to-female ratio of 1:1.4, and an average age of 54.10 years. Malignant causes, primarily carcinoma of the pancreatic head, accounted for 59.4% of cases, while benign causes, notably choledocholithiasis, accounted for 41.6%. Symptoms included jaundice, abdominal pain, and loss of appetite, with treatment varying according to the identified cause. Conclusions: The study highlights that obstructive jaundice is more commonly found in females and tends to be caused by benign conditions in younger people, while malignant causes are more prevalent in older individuals. The most common malignant cause is carcinoma of the pancreatic head, and leading benign cause is choledocholithiasis. For diagnosing obstructive jaundice, key imaging techniques include magnetic resonance cholangiopancreatography (MRCP), endoscopic retrograde cholangiopancreatography (ERCP), and computed tomography (CT).

Assessment of the root and canal morphology in the permanent dentition of Saudi Arabian population using cone beam computed and micro-computed tomography – a systematic review

IntroductionRoot canal treatment procedures require a thorough understanding of root and canal anatomy. The purpose of this systematic review was to examine the morphological differences of teeth root and their canals assessed using cone-beam computed and micro-computed tomography in Saudi Arabian population.MethodologyAn electronic search was conducted in PubMed / Medline, Scopus, Google Scholar, and Web of Science databases until January 2023 to retrieve related studies. “Root canal morphology,” “Saudi Arabia,” “Micro-CT,” and “cone-beam computed tomography” were used as keywords. A modified version of previously published risk of bias assessment tool was used to determine the quality assessment of included studies.ResultsThe literature search revealed 47 studies that matched the criteria for inclusion, out of which 44 studies used cone beam computed tomography (CBCT) and three were micro-computed tomography (micro-CT) studies. According to the modified version of risk of bias assessment tool, the studies were categorized as low, moderate, and high risk of bias. A total of 47,612 samples were included which comprised of either maxillary teeth (5,412), or mandibular teeth (20,572), and mixed teeth (21,327). 265 samples were used in micro-CT studies while 47,347 teeth samples were used in CBCT studies. Among the CBCT studies, except for three, all the studies were retrospective studies. Frequently used imaging machine and software were 3D Accuitomo 170 and Morita’s i-Dixel 3D imaging software respectively. Minimum and maximum voxel sizes were 75 and 300 μm, Vertucci’s classification was mostly used to classify the root canal morphology of the teeth. The included micro-CT studies were in-vitro studies where SkyScan 1172 X-ray scanner was the imaging machine with pixel size ranging between 13.4 and 27.4 μm. Vertucci, Ahmed et al. and Pomeranz et al. classifications were applied to classify the root canal morphology.ConclusionThis systematic review revealed wide variations in root and canal morphology of Saudi population using high resolution imaging techniques. Clinicians should be aware of the common and unusual root and canal anatomy before commencing root canal treatment. Future micro-CT studies are needed to provide additional qualitative and quantitative data presentations.

Covid-19 And The Level of Awareness of Vitamin D Among Saudi Population – A Cross-Sectional Study of Dental Public Health Perspective

Introduction: Vitamin D is a fat-soluble vitamin of importance necessary for calcium homeostasis, healthy bones, and prevention of fractures. It has also been linked to many metabolic, infectious and autoimmune diseases. Vitamin D levels are also being studied with respect to oral health issues such as dental caries, and periodontitis. Vitamin D deficiencies have been found to be relatively common among Covid-19 patients and who received supplements experienced less severe symptoms. The credible proposals for vitamin D supplementation to avoid infection and mortality due to Covid-19 validate the chance of raising public awareness on significance of its health benefits. Thus, we carried out this research to study the influence of Covid-19 on Saudi Arabian population's awareness of vitamin D with a dental public health perspective. Materials and methods: A cross-sectional study of the Saudi Arabian general population was undertaken with 240 subjects, including men and women chosen at random varying a range of age groups from 18 to 74 years after consent and institutional approval. Sample size was computed using G-power software. Pretested, validated questionnaire, translated to Arabic was disseminated through e-mails and all prominent social medias. Statistical analysis was done using statistical package for the social sciences (SPSS) version 26.0. Bivariate analysis was performed using chi-square test at 5% significance level. Results: Out of 240 people participated; 57% were men, and 43% were women. Majority were between the ages of 18 and 30 years. 65% of the participants were aware that vitamin D is important for bone health, supports oral health, reducing tooth decay, and lowering the risk of heart disease. Half of the study population believe that the sunlight is the prime source of vitamin D and 80% assumed that the ideal time of sunshine exposure is in the morning. 88.3% of them projected the need to increase their knowledge about vitamin D. Conclusion: There was a lack of awareness and knowledge about vitamin D and its significance for the body and teeth, as well as its relationship to Covid-19. The pandemic had no significant impact on society's awareness about vitamin D. This study emphasises the importance of raising awareness among the public about vitamin D and ways to prevent its deficiencies. Bangladesh Journal of Medical Science Vol.23 (Special Issue) 2024 p.S66-S72

Periodontal disease indicators in adults with and without physical activity: a comparative analysis

Introduction: The intriguing link between periodontal disease severity and physical activity remains largely understudied, particularly in the Saudi Arabian population. Thus, the current research was intended to ascertain the effect of physical activity on the prevalence and indicators of periodontal diseases. Materials: The cross-sectional approach with convenience sampling was applied to the recruitment of 160 adult subjects attending gymnasiums, sports clubs, malls, primary health centres, and community dental health programs. Based on IPAQ scores, the participants were split into two distinct groups: a physically active group and a physically inactive group. The two study groups were compared with one another in terms of recorded parameters. The gathered data subsequently underwent statistical processing using SPSS 20.0. Results: Of the 160 subjects, 66.87% (n = 107) had gingivitis and 33.12% (n = 53) periodontitis. A lower mean PI (1.62±0.31) was observed in the physically active group compared to the physically inactive group (6.91±1.12). The physically active group had a mean BI of 19.01±4.53 and the inactive group 69.98±9.29. For physically active and inactive groups, mean PD measurements were 2.49±0.33 mm and 4.61±0.07 mm, respectively.Physically active individuals had a significantly lower mean CAL (2.98±0.88 mm) compared to the inactive group (5.37±1.02 mm). Parametric variances between groups are statistically significant (p&lt;0.001). Conclusion: Insufficient engagement in physical activity has undeniably been identified as a risk factor for the development and severity of periodontal disease, marked by escalated indicators of gingivitis and periodontitis. The study findings unequivocally endorse the adoption of a consistent physical activity regimen as strategic initiatives to proactively address the incidence of inflammatory periodontal diseases. Many patients with different psychophysical characteristics seek periodontal therapy at dental clinics. This study alerts clinicians to the impact of physical inactivity in a wide-spectrum population and helps identify periodontal risk in sedentary patients. It also aids in treatment planning for these periodontally risky, physically inactive people. Bangladesh Journal of Medical Science Vol.23 (Special Issue) 2024 p.S20-S25

Promoting Dental Health Through Teledentistry: Assessing Awareness and Attitudes in Saudi Arabia.

Introduction Teledentistry has emerged as a promising solution to enhance dental healthcare accessibility and quality. Understanding public awareness and attitudes towardteledentistry is crucial for its successful implementation, especially in regions like Saudi Arabia where digital health initiatives are rapidly expanding. This study aims to assess the level of awareness, attitudes, and perceptions towardteledentistry among the Saudi Arabian population, as well as examine the demographic factors influencing its acceptance. Methods A cross-sectional survey was conducted with 474 participants, employing a structured questionnaire to collect data on demographics, awareness, knowledge, perceptions, and attitudes toward teledentistry. Statistical analyses, including correlation and chi-square tests, were performed to analyze the data. Results The majority of respondents (64%) reported awareness of teledentistry, primarily through the Internet (44.5%) and healthcare providers (36.3%). The average self-assessed knowledge score was 3.04 out of 5, indicating moderate familiarity with teledentistry concepts. Attitudes towardteledentistry were generally positive, with 54% expressing belief in its effectiveness. However, a significant portion of the sample showed reluctance towardusing teledentistry for routine dental check-ups, with only 45.1% showing willingness. High technological accessibility was reported, yet 55.9% of participants preferred traditional in-person consultations. Correlation analysis revealed a moderate positive relationship between knowledge and belief in effectiveness (r = 0.21), but a negligible correlation with willingness to use teledentistry (r = 0.016). A strong positive correlation was found between belief in effectiveness and willingness for routine check-ups (r = 0.673). Educational level significantly influenced teledentistry acceptance, with higher education correlating with greater receptiveness. Conclusion While there is a moderate level of awareness and a generally positive attitude towardteledentistry among the Saudi population, hesitance remains regarding its use for routine care. The findings highlight the need for educational initiatives to improve knowledge and perceptions of teledentistry, potentially enhancing its acceptance and integration into the healthcare system.

Prevalence of Keratoconus in the Young Eastern Population of Saudi Arabia.

Keratoconus (KCN) is a progressive corneal ectasia that manifests at a young age and significantly impacts vision and quality of life. Early diagnosis allows for effective treatment with corneal collagen crosslinking, yet there is a lack of screening methods. This research aims to screen adolescents and young adults for this sight-threatening disease using quick corneal tomography mapping. This prospective cross-sectional study is being conducted at Johns Hopkins Aramco Healthcare in Saudi Arabia, focusing on subjects aged 13-23. We are presenting the data from our study as internal pilot study data. Bilateral corneal imaging with Pentacam HR (Oculus, Wetzlar, Germany), utilizing Scheimpflug corneal tomography, was performed. Historical data on allergies, eye rubbing, KCN, family history, previous eye surgery, and contact lens use were collected. The Belin Ambrosio Enhanced Ectasia Display total D value served as an objective criterion for suspect KCN (SKCN) diagnosis. In this study with 110 participants, KCN was identified in 2.75% of participants and SKCNin 11.93%. Systemic allergies or eczema were reported by 2.80%, with no cases in the KCN or SKCN groups. Eye rubbing behavior was observed in 5.50%, with the highest prevalence (33.30%) in the KCN group. A family history of KCN was found in 21.10%, with SKCN having the highest prevalence (30.80%). This restricted population study reveals a significant KCN rate of 2.75%. The condition, easily detected and treatable with corneal collagen crosslinking, highlights the need for larger population studies to determine the disease's true prevalence. Efficient screening programs tailored to regional data are essential for early detection and intervention.

Socio-demographic determinants of the knowledge of Monkeypox Virus among the general public: a cross-sectional study in a Tertiary Care Center in Nepal

Background and objectiveMonkeypox virus (MPXV) is the causative agent of monkeypox’s zoonotic infection and was declared a global emergency by the World Health Organization (WHO). Studies from different countries have shown insufficient knowledge among the general public on MPXV. This study aimed to assess the knowledge of the general public of Nepal on MPXV.MethodsThree hundred people were interviewed in person in October 2022, and 282 complete responses were recorded. The questionnaire related to the knowledge of MPXV was derived from a previous study conducted among the general population of Saudi Arabia. Twenty-two questions were included that assessed the knowledge and attitude of Nepalese toward monkeypox. Statistical comparison between high and low knowledge was performed using Pearson’s Chi-square test. Logistic regression models were deployed to establish the relationship between participants’ knowledge and socio-demographic characteristics.ResultsAmong the total respondents, 53.8% demonstrated high knowledge of monkeypox. People aged 18–25 years, unmarried people, and those living in urban areas had significantly higher levels of knowledge. Most respondents believed that MPXV is not a conspiracy or bioterrorism (63.1%) and agreed that it is likely to affect people’s social and economic life as COVID-19 did (67.0%). The history of COVID-19 vaccination (aOR: 2.980; 95%CI: 1.227, 7.236) and the younger age (aOR: 2.975; 95%CI: 1.097, 8.069) were found to be significant determinants of the knowledge of the participants on monkeypox.ConclusionWe observed that most Nepalese populations had a high knowledge of monkeypox and that social media was the most valuable source of information.