Western dietary habits, coupled with a sedentary lifestyle, are potential contributors to the prevalence and rapid increase in the incidence of obesity in Saudi Arabia. This study aimed to investigate the association between students' weight status and their eating behaviors and practices. Another aim was to assess students' awareness of the health risks associated with obesity. A cross-sectional survey was conducted among a sample of 416 (53% male and 47% female) undergraduate students, aged 18–26 years old, between January 6 and April 6, 2019, from colleges of Health Sciences at Jazan University in the Kingdom of Saudi Arabia (K.S.A). Students completed a self‐administered questionnaire and recorded their measured anthropometric parameters. The prevalence of overweight (20.4%) and obesity (14.9%) were relatively high among the participants. There were statistically significant associations between Body Mass Index (BMI) and the different settings of food consumption (i.e., dining on a table (or) in the Islamic way: squatting on the ground) (p<0.001)). BMI was also associated with students' dietary habits regarding consuming food, snacks, and drinking carbonated beverages while watching television (p<0.001), as well as consuming the same pattern of food/drink while watching television, playing video games on mobile phones or computers (p<0.001). Nearly most of the students were oblivious to the fact that metabolic syndrome, reproductive disorders, respiratory disorders along with liver and gallbladder diseases are some of the health risks associated with obesity. The prevalence of obesity and overweight were reasonably high in our study sample and were affected by several factors related to students' eating behaviors and practices. This warrants the need for rigorous and frequent health education interventions on healthy eating behaviors, dietary practices, with an emphasis on the importance of adopting an active, healthy lifestyle.

NLC containing Gefitinib (NANOGEF) was prepared using stearic acid, sesame oil and surfactants (sodium lauryl sulfate and tween 80). NANOGEFs were evaluated for particle size, polydispersity index (PdI), zeta potential, entrapment efficiency (EE), stability, release studies and cytotoxicity studies (MTT assay). The optimized NANOGEF exhibited particle size of 74.06 ± 9.73 d.nm, PdI of 0.339 ± 0.029 and EE of 99.76 ± 0.015%. The TEM study revealed spherical shape of NANOGEF formulations. The slow and sustained release behavior was exhibited by all NANOGEFs. The effects of surfactants were observed not only on particle size but also on zeta potential, entrapment efficiency, stability and release studies. The MTT assay revealed 4.5 times increase in cytotoxicity for optimized NANOGEF (IC₅₀ = 4.642 µM) when compared with Gefitinib alone (IC₅₀ = 20.88 µM in HCT-116 cells). Thus NANOGEF may be considered as a potential drug delivery system for the cure of colon cancer.

Chronic Kidney Disease (CKD) is a significant public health concern worldwide and many people continue to ignore their early warning symptoms. The present study assessed the level of knowledge about CKD the awareness of the risk factors and the awareness of the complications associated with CKD, among the general population of Jazan Province, Saudi Arabia. 440 residents of Jazan Province participated in an online cross-sectional survey during a seven-month period from November (2020) to July (2021). Data was collected using a validated 73-item self-report survey. More than half of the respondents were males (n = 286; 65%) with an age ranging from 18 to 59 years, and a mean age of 32.66 years (SD ± 10.83). A very low percentage of the sample (27.3%; 7.5%, 9.3%) demonstrated good knowledge, a high level of awareness of the risk factors, and a high level of awareness of the complications associated with CKD, respectively. Participants’ knowledge was significantly associated with being a student or being employed (Government/private employee) (χ² = 29.90; p < 0.001), having completed graduate studies (χ² = 63.86; p < 0.001), residing in urban areas (χ² = 138.62; p < 0.001), belonging to the age group (18–39 years), and having no co-morbidities (χ² = 24.55; p < 0.001). Positive and significant correlations were also noted between the knowledge score and the awareness of risk factor score (r = 0.42; p < 0.01), as well as the awareness of complications score (r = 0.25; p < 0.01). These findings warrant an urgent need for extensive CKD educational initiatives concentrating on improving the general knowledge and awareness of the public towards CKD.

Background: Corticosteroids play a significant role in managing the vast majority of inflammatory and immunologic conditions. To date, population-based studies on knowledge and attitudes concerning corticosteroids are scarce. This study aims to comprehensively assess knowledge, perception, experience and phobia toward corticosteroid use among the general population in the era of COVID-19. Methods: A cross-sectional self-administrated questionnaire was used to collect the data from 6 countries. Knowledge and corticophobia scores, descriptive statistics and logistic regression were computed. Results: A total of 2354 participants were enrolled in this study; the majority were females (61.6%) with an average age of 30. Around 61.9% had been infected previously with COVID-19, and about one-third of the participants had experience with corticosteroid use. The mean knowledge score was relatively satisfactory (8.7 ± 4.5 out of 14), and Corticophobia ranked a high score in all countries. Age, female gender, and history of COVID-19 were positively correlated with developing corticophobia. Conclusion: Our study highlights that the general knowledge about steroids was satisfactory. However, the phobia toward its use upon indication is high. Therefore, enhancing awareness and providing essential counseling regarding the rational use of corticosteroids may reduce corticophobia.

Globally, adverse drug reactions (ADRs) are the foremost cause of morbidity as well as mortality. This necessitates a system of surveillance that can effectively and efficiently monitor the effect of drugs on the general population. The role of pharmacovigilance (PV) is paramount in ensuring drug safety through spontaneous ADR reporting. Data collection in the current research was carried out by an anonymous, online 36-item self-report questionnaire amongst a sample of 351 working healthcare professionals (HCPs) across different regions of Jazan Province, Kingdom of Saudi Arabia (KSA). The current sample comprised 54.4% males and 45.6% females, having an age range of 26–57 years, and was conducted between August 21 and October 21, 2022. Participants were recruited using the convenience snowball sampling technique. The participants' awareness of PV as well as spontaneous ADR reporting, had a significant association with having <40 years of age (χ² = 27.40; p < 0.001), being pharmacists (χ² = 212.20; p < 0.001), with more than five years of experience (χ² = 40.80; p < 0.001), having Masters (or) Doctorate/Fellowship (χ² = 171.94; p < 0.001), and having their practice located in an urban area (χ² = 50.30; p < 0.001). It was also observed that most participants with excellent awareness of PV and spontaneous ADR reporting also demonstrated excellent attitudes (χ² = 147.70; p < 0.001). Similarly, it was also seen that almost all (97%) of the study sample with excellent attitudes towards PV and spontaneous ADR reporting also demonstrated excellent practices (χ² = 250.73; p < 0.001). Our results demonstrate a need for designing and conducting educational programs, providing training and conducting workshops for all the HCPs to improve their awareness towards PV and spontaneous ADR reporting while also highlighting the need and importance of having positive attitudes towards spontaneous ADR reporting. Cooperation between different HCPs should be encouraged to improve their practices towards spontaneous ADR reporting.