RESUMO
Background Coronary artery disease constitutes a critical public health issue due to its widespread prevalence, placing a significant burden on healthcare systems and posing considerable challenges to the well-being of the population. Limited recent data on coronary artery disease awareness in Saudi Arabia underscores the need for updated information to inform preventive programs. Methodology A cross-sectional questionnaire survey was conducted from August 2021 to October 2022, targeting individuals aged 18 and above in Saudi Arabia. The online survey collected demographic data and assessed knowledge and awareness of coronary artery disease risk factors. A scoring system categorized participants as possessing high, medium, or low levels of awareness and knowledge. Data analysis involved a multivariable regression approach to explore associations. Results The study included a total of 1,409 participants, representing a diverse demographic distribution. Knowledge scores revealed 70.3% high, 27.4% medium, and 2.3% low levels, while awareness scores showed 59.9% high, 32.9% medium, and 7.2% low levels. The study identified significant associations between knowledge scores and gender (p = 0.003) and age (p = 0.001). Similarly, awareness scores demonstrated associations with gender (p = 0.001), age (p = 0.001), marital status (p = 0.003), educational qualification (p = 0.036), and occupation (p = 0.001). These findings underscore the multifaceted nature of factors influencing awareness and knowledge levels. Conclusions The study highlights a strong foundation of knowledge and awareness among the Saudi population regarding coronary artery disease risk factors, indicating a positive starting point for preventive initiatives. However, targeted programs addressing regional variations and enhancing knowledge are recommended to improve early detection and treatment of coronary artery disease risk factors.
RESUMO
Background: Probiotics are dietary supplements have found their usage mainly for gastrointestinal problems. Recently, oral health benefits of probiotics are investigated and their use for prevention of oral diseases such as dental caries, periodontal problem, and halitosis are established. Aim: The aim of the study is to assess the knowledge and attitude about probiotics among private dental practitioners in Alkharj, Saudi Arabia. Material and Methods: A cross-sectional study conducted on a total of 170 dentists practicing in alkharj. The subjects completed a questionnaire that consisted of information related to assess the awareness, knowledge, and attitude about probiotics. The collected data were expressed as number and percentages. Results: 96.47% of dentists were aware of the probiotics, while 82.3% of dentists think probiotics helps in improving health. 76.2% have used probiotics for some reason. 81.7% were of the intention to use probiotics for prevention of oral disease. Conclusion: This study revealed good awareness of probiotics among dentists in Alkharj. Lack of adequate knowledge about use of probiotics for oral health needs to be addressed.
