Diabetes mellitus is linked to both short-term and long-term health problems. Therefore, its detection at a very basic stage is of utmost importance. Research institutes and medical organizations are increasingly using cost-effective biosensors to monitor human biological processes and provide precise health diagnoses. Biosensors aid in accurate diabetes diagnosis and monitoring for efficient treatment and management. Recent attention to nanotechnology in the fast-evolving area of biosensing has facilitated the advancement of new sensors and sensing processes and improved the performance and sensitivity of current biosensors. Nanotechnology biosensors detect disease and track therapy response. Clinically efficient biosensors are user-friendly, efficient, cheap, and scalable in nanomaterial-based production processes and thus can transform diabetes outcomes. This article is more focused on biosensors and their substantial medical applications. The highlights of the article consist of the different types of biosensing units, the role of biosensors in diabetes, the evolution of glucose sensors, and printed biosensors and biosensing systems. Later on, we were engrossed in the glucose sensors based on biofluids, employing minimally invasive, invasive, and noninvasive technologies to find out the impact of nanotechnology on the biosensors to produce a novel device as a nano-biosensor. In this approach, this article documents major advances in nanotechnology-based biosensors for medical applications, as well as the hurdles they must overcome in clinical practice.

Advancements in internet technology are on the rise and so is the concern for its detrimental effects on youth like cyberbullying. Cyberbullying is on the rise and may cause adverse effects on mental health. The objective of the present study was to identify the prevalence of cyberbullying and its associated risk factors and to measure its association with mental health among adolescents. An online self-administered questionnaire was distributed to 761 high school students aged 15 - 19 years from Riyadh, Saudi Arabia. A quantitative cross-sectional design was integrated, and logistic regression analysis was performed to determine the association. As part of assessing mental health, a questionnaire on the use of cigarettes, e-cigarettes, and hookah was also administered. The prevalence of cyberbullying was 18%. Although a significant association between cyberbullying and mental health status was obtained (OR = 1.04; p =0.03), the risk of Odds was found to be weak and therefore did not favor the hypothesis. The significant risk factors associated with cyberbullying include being traditionally bullied (OR= 4.76; p = <.001), e-cigarette use (OR = 2.73; p = <.001), and male gender (OR = 1.64; p = .04). Despite the findings not favouring the hypothesis, a few striking associations were obtained in the study. Traditional bullying and e-cigarette use increased the risk of cyberbullying. This is a matter of rising concern since e-cigarette use has witnessed a surging rise in popularity. These findings may serve as early warning on the rising issue of cyberbullying and could pave way for formulating early preventive strategies and promulgate awareness by the concerned authorities.

Introduction: Type 1 diabetes mellitus (T1DM) is a chronic auto-immune disease in which loss of pancreatic islet β-cells leads to the deficiency of insulin in the body thus resulting in enhanced blood sugar levels. Effective blood glucose monitoring is crucial in T1DM management to prevent complications, particularly hypoglycemia. Method: The study adopted a cross-sectional survey to assess satisfaction and quality of life among T1DM patients using the freestyle libre continuous glucose monitoring (FSL-CGM), and a retrospective cohort study design to evaluate changes in HbA1c over a year. Result: The study involved 98 Saudi subjects, with 46.9% ( n = 46) being male. The results indicated a high level of user satisfaction, with more than 85% of the participants responding positively, yielding a total satisfaction score of 30.86. User satisfaction with FSL-CGM was found to be significantly associated with the level of education. The use of FSL-CGM was also found to significantly improve the patients’ quality of life. However, the levels of HbA1c had an impact on both satisfaction and quality of life. Before using the FSL-CGM system, the mean HbA1c was 9.83%, which significantly decreased to 8.63% after using the system ( P -value <0.001). Conclusion: The study’s findings align with previous literature on satisfaction and quality of life, but there are conflicting results regarding the reduction of HbA1c levels using FSL-CGM. Given the limited sample size, future research could explore the topic more comprehensively, potentially utilizing a longitudinal study design to better measure changes in HbA1c level.

Background: Medical educators in academia have faced challenges incorporating leadership training into curricula while minimizing redundancy and assuring value and relevance for all learners. This study aims to assess the status of leadership training as perceived by family medicine residents in Riyadh to advise the development of a formal leadership training curriculum. Method: The research is cross-sectional and quantitative. Participants were asked via an electronic questionnaire about their leadership attitudes, perceived degree of training in various leadership domains, and where they could find additional training. Results: The survey was completed by 270 family medicine residents in Riyadh. Residents rated the importance of physician leadership in their communities as high (6 out of 7 on a Likert scale). In contrast, agreement with the statement 'I am a leader' obtained the lowest grade (4.4 of 7 on a Likert scale). Overall, most of the residents participating in the study (50% or more) voiced a desire for more training in all leadership domains. Over 50% of residents indicated that leadership electives or selective lectures, workshops, or seminars as well as WADAs (Weekly Academic Day Activities), leadership mentors or coaches teaching junior learners (with training), and leadership courses could be incorporated into the curriculum to foster leadership skills. Conclusion: Residents were enthusiastic about family physicians being leaders, aligning with the current educational philosophy but requiring formal training. They also indicated areas where leadership training might be improved and developed in the current curriculum. This poll's results could be used to help residents build leadership skills by incorporating them into a formal leadership curriculum.

BackgroundMedical educators in academia have faced challenges incorporating leadership training into curricula while minimizing redundancy and assuring value and relevance for all learners. This study aims to assess the status of leadership training as perceived by family medicine residents in Riyadh to advise the development of a formal leadership training curriculum.MethodThe research is cross-sectional and quantitative. Participants were asked via an electronic questionnaire about their leadership attitudes, perceived degree of training in various leadership domains, and where they could find additional training.ResultsThe survey was completed by 270 family medicine residents in Riyadh. Residents rated the importance of physician leadership in their communities as high (6 out of 7 on a Likert scale). In contrast, agreement with the statement 'I am a leader' obtained the lowest grade (4.4 of 7 on a Likert scale). Overall, most of the residents participating in the study (50% or more) voiced a desire for more training in all leadership domains. Over 50% of residents indicated that leadership electives or selective lectures, workshops, or seminars as well as WADAs (Weekly Academic Day Activities), leadership mentors or coaches teaching junior learners (with training), and leadership courses could be incorporated into the curriculum to foster leadership skills.ConclusionResidents were enthusiastic about family physicians being leaders, aligning with the current educational philosophy but requiring formal training. They also indicated areas where leadership training might be improved and developed in the current curriculum. This poll's results could be used to help residents build leadership skills by incorporating them into a formal leadership curriculum.