Medical Students' Competency and Confidence in Interpreting Electrocardiograms at King Faisal University, Al-Ahsa.

Introduction Electrocardiography is a crucial emergency tool in the pre-hospital situation. It is a useful non-invasive diagnostic technique for quickly identifying various heart disorders. The clinical value of the electrocardiogram (ECG) depends on the clinician's ability to interpret the result of the ECG accurately. Aims This study aims to assess the competency as well as the confidence in the interpretation of ECG among medical students at King Faisal University, Al Ahsa, Saudi Arabia. Methods This cross-sectional study was conducted among medical students enrolled at King Faisal University. Four hundred and ten (410) medical students from all five years completed an electronic self-administered pre-validated questionnaire. The questionnaire includes basic demographic data and ECG strips to assess medical students' competency and confidence levels in interpreting each case. Results More than half of the medical students were considered to have low competency (56.1%) and confidence (59%) levels. Increased competency and confidence scores were associated with fifth-year medical students and those who learned more about ECG interpretation through teaching during clinical rotations. The majority of medical students correctly interpreted anterior MI (69.3%), ventricular tachycardia (65.6%), and supraventricular tachycardia (61.2%). On the other hand, most students were unable to correctly identify pacemaker ECG (19.8%), long QT (21.2%) and left bundle branch block (33.4%). Conclusion Medical students' competency and confidence in ECG interpretation seems to be lacking. Fifth-year medical students who learned more ECG skills through teaching during clinical rotations tended to be more competent and confident with their ECG interpretation skills.

Knowledge and Awareness of Leukemia Among the Population of Eastern Province, Saudi Arabia.

INTRODUCTION: Cancer is characterized by the rapid proliferation of abnormal cells that exceed their normal boundaries, infiltrating other body parts and leading to metastasis, a distinctive feature setting it apart from other diseases. Metastasis is the primary cause of cancer-related deaths, with nearly 10 million global fatalities, making it the leading cause of mortality. Leukemia, a type of cancer originating in the bone marrow or blood cells, presents significant complications and is associated with various risk factors, including a positive family history, smoking, and obesity. This study aims to evaluate the general knowledge of leukemia and its associated risks among the inhabitants of the Eastern Province, Saudi Arabia. METHODS: A cross-sectional survey was conducted targeting all residents of the Eastern Province, Saudi Arabia, who were Saudi nationals, spanning both genders and aged 15 to 59 years. The questionnaire was distributed electronically through social networking applications, and responses were collected via Google Forms (Google, Mountain View, CA). RESULTS: The study findings indicated that the most frequently identified risk factors for leukemia included blood disorders, genetic disorders, and extensive exposure to radiation and chemicals. The most prevalent leukemia symptoms were bruising and bleeding, followed by vomiting, nausea, and headache. The most commonly reported side effects of leukemia treatment were dizziness, followed by anorexia and exhaustion. CONCLUSION: The study revealed a lack of awareness about leukemia and its associated risks among participants. This underscores the need for continued educational initiatives and awareness campaigns to improve leukemia knowledge and early detection rates, potentially leading to better outcomes for affected individuals. Future research should aim to overcome study limitations and provide a broader perspective on leukemia awareness throughout Saudi Arabia.

Cancer Stigma Among 800 Saudi Citizens: A Cross-Sectional Study and Literature Review.

INTRODUCTION: Cancer-related stigmatization is a noteworthy phenomenon, yet it has not received sufficient attention in public health studies. Despite recent advancements in treatment and improvements in survival, the burden of stigma remains a challenging concern for individuals diagnosed with cancer. AIM: This study aims to assess the presence of cancer stigma in the Saudi Arabian population by using the Cancer Stigma Scale (CASS). METHODS: A cross-sectional study was conducted among the general population of Saudi Arabia. Data collection was facilitated through a self-administered online questionnaire, incorporating socio-demographic variables such as age, gender, and regional residence and employing the CASS instrument to gauge the prevalent attitudes and stigmas related to cancer. RESULTS: Out of the 874 participants, a majority of 87.1% were female, with 60.2% aged between 20 and 39 years. Notably, 59% reported having a close friend or family member diagnosed with cancer. The average CASS score stood at 1.59 (SD 0.39) on a 5-point scale, with an overwhelming 97.1% registering scores under 2.5, suggesting a generally low stigma perception. In dissecting the CASS components, 'severity' recorded the highest mean score (mean: 2.23), followed by 'awkwardness' (mean: 1.86) and 'financial discrimination' (mean: 1.71). 'avoidance' registered the lowest mean score at 1.11. Notably, a trend of increasing stigma was observed with advancing age, and male respondents indicated a marginally higher propensity towards stigmatizing attitudes. CONCLUSION: In Saudi Arabia, cancer-related stigma is generally low. However, 'severity' is the most prominent stigma aspect, with 'avoidance' being the least. Older individuals and males exhibit slightly higher stigmatizing attitudes. These insights highlight the need for targeted public health efforts to address remaining stigmatization, especially based on age and gender.

Awareness of the Link Between the Consumption of Ultra-Processed Food and Colorectal Cancer Risk in Saudi Arabia.

Introduction Cancer is a group of diseases with uncontrollable growth of abnormal cells. Colorectal cancer (CRC) is one of the most common cancers. Increased intake of animal-source foods, sedentary lifestyle, decreased physical activity, and increased prevalence of excess body weight are independently associated with CRC risk. Additional risk factors include heavy alcohol consumption, cigarette smoking, and consumption of red or processed meat. Ultra-processed food (UPF) is made utilizing multiple components and a number of procedures. Soft drinks and salty or sugary snacks typically contain a lot of added sugar, fats, and processed carbohydrates, which negatively affect the balance of the gut bacteria, nutrients, and bioactive substances that are necessary for the prevention of CRC. The aim of this study is to assess the awareness of the general population in Saudi Arabia toward the relationship between UPF and CRC. Methods A cross-sectional questionnaire-based study was conducted in Saudi Arabia between June and December, 2022. Result The study involved 802 participants, of which 84% consumed UPF and 71% were aware of the link between UPF and CRC. Only 18.3% were familiar with the particular type of UPF and only 29.4% knew how to prepare them. The prevalence of participants who were aware of the link between UPF and CRC was significantly more among the older age groups, people living in the Eastern Region, and those who knew how to manufacture UPF, while the prevalence of awareness was significantly less among those who regularly consumed UPF. Conclusion The study showed that a significant portion of subjects regularly ate UPF, and only a few were aware of its link to CRC. This highlights the need for greater awareness of the fundamentals of UPF and its impact on health. Governmental organizations should develop a strategy to raise public awareness of excessive UPF use.

Awareness of Blindness Related to Smoking Among Young Age Population: A Cross-Sectional Study in Saudi Arabia.

Globally, it is known that smoking can cause a variety of diseases. Studies have shown that smoking not only causes heart and lung diseases but is also strongly related to ocular diseases which could lead to blindness. This study aims to assess the level of awareness of blindness related to smoking in young people in Saudi Arabia. This is a descriptive cross-sectional study conducted among the young population in Saudi Arabia. A self-administered questionnaire was distributed using an online platform that includes socio-demographic data, education level, smoking status, and knowledge of the harmful effect of smoking like lung and cardiac diseases, including blindness. The data were analyzed using Statistical Packages for Social Sciences (SPSS) version 26 (IBM Corp., Armonk, NY). A total of 655 young individuals responded to the survey. Among our subjects, the prevalence of smoking participants was (18.7%) more common among the age group 21-25 years, males, bachelor, or higher degrees and those living in the Central region (p<0.001). Participants were definitely or probably more aware that the most common condition associated with excessive smoking was lung cancer (99.5%), followed by heart disease (98.1%) and stroke (93%) while the least of them was melanoma (91.3%) and blindness (81%). This is the first study in Saudi Arabia to assess the level of awareness of the risks of blindness related to smoking in young people and disclosed limited knowledge of the effect of smoking on their vision. The effects of smoking on lung cancer, heart disease, stroke, and even melanoma received higher ratings than blindness. Smokers may be able to quit smoking and enhance their quality of life by better understanding the link between smoking and blindness, which suggests that appropriate action is required to enhance their awareness.