Medical students represent the future of the healthcare workforce. However, the demanding nature of medical education places them at an increased risk of mental health issues. Ensuring their mental well-being is crucial for maintaining a competent and compassionate healthcare system. This study aims to determine the prevalence of depression, anxiety, and stress, along with barriers to accessing mental health services among medical students. A cross-sectional self-administered online survey conducted among medical students of Jazan University, Saudi Arabia, from September 2023 to March 2024. Descriptive and inferential statistical analyses were conducted using International Business Machines Corporation Statistical Package for the Social Sciences version 27.0.1 (Chicago). The study included 390 participants. Median scores for depression, anxiety, and stress were 14.00, 12.00, and 16.00, respectively, with interquartile ranges of 4.00 to 22.00, 4.00 to 20.00, and 6.00 to 24.00. Depression severity categories showed that 38.2% were normal, while 11.5%, 31.8%, 13.6%, and 4.9% experienced mild, moderate, severe, and extremely severe symptoms, respectively. Anxiety severity classifications revealed 37.4% as normal, with 6.2%, 17.4%, 10.0%, and 29.0% falling into mild, moderate, severe, and extremely severe categories, respectively. For stress, 49.2% were normal, while 11.0%, 16.7%, 14.1%, and 9.0% experienced mild, moderate, severe, and extremely severe levels, respectively. Barriers to accessing mental health care included a preference for self-management, confidentiality concerns, societal judgment, and fears of career-related repercussions. This study highlights a high prevalence of depression, anxiety, and stress among medical students at Jazan University, with notable gender differences and symptom severity. Addressing barriers to mental health care, such as confidentiality concerns and societal stigma, is essential to improving service utilization and student well-being.

Background/Objectives: Obesity among university students is a growing concern, often influenced by biological, psychological, and social factors. Few studies in Saudi Arabia have addressed this issue using a comprehensive framework. This study aims to examine the prevalence of obesity and its biopsychosocial predictors among university students, as well as their perceptions, behaviors, and comorbidities. Methods: A cross-sectional study was conducted at Jazan University during the 2024–2025 academic year. A total of 819 undergraduate students completed a structured, self-administered Arabic questionnaire. The tool assessed sociodemographic variables, body mass index (BMI) (calculated from self-reported height and weight), biological and psychological factors, social influences, lifestyle behaviors, and comorbidities. Bivariate associations were tested using chi-square analyses, and multivariate logistic regression was used to identify independent predictors of obesity. Results: The prevalence of obesity was 19.6%, and 22.6% of students were overweight. Obesity was significantly more prevalent among males (26.7%) than females (9.6%, p < 0.001) and among students aged 24 years and above (24.0%, p = 0.024). Independent predictors of obesity included being overweight in childhood (AOR = 5.23, 95% CI: 3.47–7.90), belief in a genetic predisposition (AOR = 4.66), emotional eating (AOR = 2.57), academic or personal stress (AOR = 5.36), and social pressures related to body image (AOR = 2.96). Comorbidities significantly associated with obesity included high cholesterol (AOR = 5.40), sleep disorders (AOR = 2.99), and joint pain (AOR = 1.96). More than 80% of students with obesity reported current or past weight loss attempts, and nearly 60% received medical advice to lose weight. Conclusions: Obesity among Jazan University students is significantly associated with male gender, early-life weight history, emotional and academic stress, and social pressures. Students with obesity also experience a higher burden of comorbid conditions, even at a young age. These findings highlight the need for integrated, student-centered interventions that address both the psychological and social dimensions of weight management in university settings.

Objective: This study aimed to assess the knowledge, attitude, and practice (KAP) toward Helicobacter pylori (H. pylori) among adults in Jazan. Methods: A community-based cross-sectional study was conducted using a structured online questionnaire. Adults aged 18 years and older residing in Jazan were recruited through social media. Data were analyzed using multivariable regression with false discovery rate correction. Results: The final analytic sample included 554 participants. Among the general population (n ≤ 387), the mean knowledge score was 55.9%, with 49.4% classified in the poor-knowledge band, compared to 16.2% among health-affiliated participants. Awareness of diagnostic and treatment options was poor in 43.4% of the general population versus 5.4% of health-affiliated participants. Health affiliation and prior H. pylori or peptic ulcer history were the strongest predictors of both outcomes (health affiliation: β ≤ .27 for knowledge and .45 for awareness; prior history: β ≤ .42 and .35, respectively). Frequent food or utensil sharing was reported by 79.8% of participants, yet only 56.9% recognized oralâ€"oral transmission. Over-the-counter self-medication was reported by 50.9% of participants, concentrated among symptomatic non-consulters (72.2%). Physician consultation among symptomatic participants was not predicted by any sociodemographic factor (p ≤ .074). Conclusion: Knowledge gaps in Jazan stem mainly from uncertainty rather than misconception, making them a suitable target for education. Risky practices, particularly food sharing and self-medication, remain common and require targeted public health intervention.