Electronic device usage among preschool children and its association with mental health status in Saudi Arabian kindergartens.

To estimate the prevalence of electronic device usage and its association with mental health status among preschool children aged 3-6 years. A cross-sectional study was conducted among preschool children aged 3-6 years in kindergartens in Makkah city in 2023-2024, using an electronic questionnaire. An Arabic version of the Strengths and Difficulties Questionnaire was used to assess mental health. We recruited a total of 399 children. The prevalence of electronic device usage was 91.5%. The number of hours spent using electronic devices ranged from 0 to 12 hour (h)/day, with a mean of 3.1 h/day. We found a significant positive correlation between the number of hours spent using electronic devices and emotional problems (r=0.200, p<0.001), conduct problems (r=0.149, p=0.003), hyperactivity (r=0.279, p<0.001), peer problems (r=0.104, p=0.038), and total difficulty scores (r=0.263, p<0.001). We also found a significant negative correlation between the number of hours spent using electronic devices and the prosocial score (r= -0.128, p=0.011), and most of the included children had scores within the "close to average" category across all scales of mental health status. There was a high prevalence of electronic device usage among preschool children, which exceeded the recommended time limit. A significant correlation was observed between electronic device use and mental health scores. Further longitudinal studies are required to understand the nature of this association and its implications for child development.

被引量：- 发表：2024

Comparative analysis of nutritional quality and microbial contamination in camel milk: Evaluating safety and public health risks between camel milk obtained from street vendors and farms in Saudi Arabia.

To evaluate the nutritional quality and microbial contamination of raw camel milk sourced from street vendors and compare it with milk obtained from farms, with a particular emphasis on pathogenic organisms. Twenty samples were systematically collected from street vendors and farms between July 2022 and February 2023 and analyzed at King Fahad Medical Research Centre and the Pharmacy College, King Abdulaziz University, Jeddah, Saudi Arabia. The microbial analysis employed culture-dependent techniques for colony-forming unit analysis and isolation of microbial colonies from milk samples. Microbial identification utilized advanced methods, including VITEK-MS equipment and the MALDI-TOF technique. The chemical composition was analysed through enzyme-linked immunosorbent assays. The findings revealed significant differences in microbial loads, with milk sourced from street vendors exhibiting considerably higher microbial counts than farm-sourced milk, including pathogenic species like Staphylococcus aureus and Escherichia coli. The results indicated that camel milk from street vendors possessed a higher level of microbial contamination, suggesting potential health risks associated with its purchase and consumption from these sources. This study highlights the urgent need for stringent food safety practices in handling, selling, and distributing camel milk to reduce microbial risks to safe levels, thereby mitigating potential health hazards.

被引量：- 发表：2024

Psychological resilience and well-being among a sample of Saudi.

To investigate the correlation between psychological resilience and well-being, considering various demographic factors within a Saudi society. This study was carried out in King Saud University, Riyadh, Saudi Arabia from January to March 2023. A total of 746 male and female participants aged 18 and above were surveyed. We used a comparative, descriptive, correlational research method to achieve the study objectives, utilizing Conner and Davidson's resilience measure and Ryff's well-being scale for data collection. The statistical methods employed included Spearman's correlation coefficient, t-test, one-way analysis of variance (ANOVA), Mann-Whitney U, and Kruskal-Wallis tests. The study revealed a positive link between psychological resilience and well-being, emphasizing their significance in mental health concepts and quality of life. Furthermore, there were notable differences among males and females and various economic- and education-level groups concerning psychological resilience and well-being. Psychological resilience and well-being are essential variables that warrant consideration in future mental health research.

被引量：- 发表：2024

Determination of the effectiveness of the three-minute nutrition screening (3-MinNS) tool in adult patients hospitalized in a cardiology clinic.

To determine the efficacy of the 3-Minute Nutrition Screening (3-MinNS) tool in adults hospitalized for cardiovascular diseases. In this descriptive cross-sectional study of 759 cardiovascular disease patients in Erciyes University Cardiology Clinic, anthropometric measurements and some routine biochemical parameters were recorded, and nutrition screening tools were used to determine malnutrition status. The power of 3-MinNS to detect malnutrition in cardiovascular diseases patients was calculated. There was a strong positive correlation between 3-MinNS and Nutrition Risk Screening-2002 (NRS-2002) (r=0.719, p<0.001). A moderate agreement was found between 3-MinNS and NRS-2002 (κ=0.496, p<0.001). The sensitivity, specificity, and AUC of 3-MinNS were 79.1%, 75.0%, and 0.851, respectively, and it was determined to be a moderately effective nutrition screening tool that can be used to identify malnutrition in patients with cardiovascular diseases. The 3-MinNS is a moderately effective nutrition screening tool that can be administered within the first 24 hours of hospitalization in patients with cardiovascular diseases.

被引量：- 发表：2024

WHO Director-General declares mpox outbreak a public health emergency of international concern.

被引量：28 发表：2024