Bashair Alasmari’s research while affiliated with King Abdulaziz University and other places

Background Musculoskeletal disorders, including back pain, pose a significant challenge to workforce health, particularly in professions characterized by prolonged periods of sedentary activities. This challenge is notably relevant in commercial airline piloting due to unique ergonomic issues. Despite extensive research on back pain in various occupational settings, an understanding of the specific factors contributing to back pain among commercial airline pilots in Saudi Arabia is still lacking. Methods This cross-sectional survey aimed to investigate the prevalence of back pain among Saudi Arabian commercial airline pilots. A structured questionnaire, developed through literature review and expert consultation, covered demographic information, occupational details, and back pain history. The survey was administered online to active pilots recruited through the Saudi Airlines Medical Services, with data collection spanning six weeks. Results Among 310 predominantly male participants (99.0%), a significant prevalence of back pain was identified, with 71.3% reporting lower back pain in the last 12 months. Factors associated with a decreased likelihood of low back pain included comfortable seat conditions (odds ratio [OR]: 0.3; 95% confidence interval [CI]: 0.2–0.7), a senior officer position (OR: 0.5, 95% CI: 0.3–0.8), and regular exercise (OR: 0.6, 95% CI: 0.3–1.0). Higher flying hours in the past year were associated with an increased prevalence of back pain (OR: 2.2, 95% CI: 1.2–4.1). The multivariable analysis revealed that a comfortable seat was the single independent factor most significantly associated with back pain (OR: 0.3; 95% CI: 0.1–0.7). Conclusions This study highlights a notable prevalence of back pain among Saudi Arabian commercial airline pilots, underscoring the need for targeted interventions. The critical role of seat comfort emphasizes the importance of ergonomic considerations. Findings contribute to the global discourse on pilot health, emphasizing the necessity for ongoing evaluation and potential revisions to existing guidelines. Clinical trial number Not applicable.

A BSTRACT Background and Objectives The incidence of kidney stones is increasing globally, with a preponderance in adults compared with that in adolescents and children. Dietary habits have been identified as significant contributing factors to kidney stone formation. This literature review aimed to explore the existing evidence on the impact of diet on renal stone formation. Methods and Study Design We conducted a comprehensive literature review and included 81 studies published between 1999 and 2023, limiting the search to articles published in English. The extracted data were analyzed to identify common themes, trends, and patterns related to the impact of diet on renal stone formation. We investigated the influence of dietary habits on the risk of nephrolithiasis. Results Although the role of fluid intake in relation to stone formation is clear, existing evidence on how different types of beverages (coffee, tea, fruit juices, and soft drinks) affect kidney stone formation is conflicting. Other factors such as protein, sodium chloride, calcium, oxalate, fat, and carbohydrate intake have also been discussed as contributors to nephrolithiasis. Thus, diet should be appropriately modified to reduce the risk of stone formation in susceptible individuals. A history of nephrolithiasis has been found to increase the risk of both chronic kidney disease and end-stage renal disease. The review acknowledges the limitations inherent in conducting a literature review, including the potential for publication bias and the reliance on available published studies. Conclusions These findings highlight the importance of understanding and preventing nephrolithiasis.

Background Depression poses a significant challenge globally, including in safety-critical industries such as aviation. In Saudi Arabia, where the aviation sector is rapidly expanding, pilots encounter unique stressors inherent to their profession. However, research on pilot mental health, particularly within the Saudi context, remains limited despite its critical role in flight safety. Methods This cross-sectional survey was designed to estimate the self-reported prevalence of depression in a convenience sample of airline pilots in Saudi Arabia. Participants were recruited from various commercial airlines in Saudi Arabia. Recruitment efforts utilized targeted outreach on social media platforms, focusing on pilot forums and groups. The survey was administered online for accessibility and convenience. The structured questionnaire, developed through a literature review and expert consultation, comprises sections on demographic and professional characteristics, occupational information, health habits, and depression assessment via the Patient Health Questionnaire-9 (PHQ-9). Results This study enrolled 310 participants, with the largest cohort (34.8%, n = 108) falling within the 30–39 years age group, closely followed by individuals under 30 years (30.0%, n = 93). Males dominated the sex distribution (99.0%, n = 307). The mean PHQ-9 score was 8.2 ± 5.4. Notably, 40.6% (n = 126) of the participants had a score of 10 or higher, indicating the potential for moderate, moderate-severe, or severe depression. Multivariable binary logistic regression analysis revealed that pilots with 11–15 years of experience had greater odds of experiencing depression than did those with 0–10 years of experience did (odds ratio [OR]: 3.0, 95% confidence interval [CI]: [1.1–8.4], p = 0.04). Pilots with rest times exceeding 24 h had lower odds of depression than did those with rest times less than 1 h (OR: 0.3, 95% CI: [0.1–0.8], p = 0.02). Engaging in regular exercise was associated with reduced odds of depression (OR: 0.3, 95% CI: [0.2–0.5], p < 0.01), as was longer sleep duration (> 8 h) (OR: 0.2, 95% CI: [0.1–1.0], p = 0.04). Conclusion Our study estimates the prevalence and severity of self-reported depressive symptoms among airline pilots in Saudi Arabia, surpassing global estimates. The identified factors, including lack of regular exercise, short sleep duration, and insufficient rest between flights, underscore the complex mental health challenges faced by pilots in this region. Addressing these issues is crucial not only for pilot well-being but also for flight safety.