Medicina
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Background and Objectives: This systematic review examines the integration of gamified health promotion strategies in school settings, with a focus on their potential to positively influence health behaviors and promote well-being among adolescents. This study explores the incorporation of cognitive behavioral therapy (CBT), artificial intelligence, and neuropsychological principles in gamified interventions, aiming to enhance engagement and effectiveness. Materials and Methods: A narrative synthesis of 56 studies, following PRISMA guidelines, underscores the significant impact of these gamified interventions on mental health outcomes, emphasizing reductions in anxiety, depression, and burnout while improving coping skills and lifestyle habits. ⋯ The findings propose that well-designed gamified health interventions can effectively engage students, promote healthy behaviors, and improve mental well-being while acknowledging the need for further studies to explore underlying mechanisms and long-term effects. Conclusions: Gamified health interventions that embed CBT and neuropsychological principles are promising for promoting the mental well-being of schoolchildren. Although the evidence indicates that they are effective in improving psychological and behavioral outcomes, further research is needed to optimize design features and overcome implementation challenges to ensure wider and more sustainable application.
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Background and Objectives: Suicide is a pressing public health issue globally, including in Brazil, where it ranks among the leading causes of mortality. This study aimed to analyze the spatial, temporal, and spatiotemporal distribution of suicide mortality in Brazil from 2000 to 2022. Materials and Methods: Using secondary data from the Mortality Information System of Brazil's 5570 municipalities, an ecological study of time series was conducted. ⋯ The brutal and smoothed rates revealed areas of high mortality in the south, north, and central-west regions. Conclusions: The findings of this study highlight the need to direct resources and efforts to the south and midwest regions of Brazil, where suicide rates are the highest. Additionally, implementing targeted prevention programs for young men, who are the most affected, is essential to reduce suicide mortality in these areas.
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Background and objectives: Systemic sclerosis (SSc) causes myocardial and microvascular impairment, with subclinical dysfunction and eventually permanent cardio-vascular damage. The long-term influence of SSc therapies on subclinical cardiovascular dysfunction is insufficiently investigated. We aimed to assess 2D and 4D cardiac ultrasound parameters of heart function in patients with different forms of SSc versus controls and to determine the evolution of cardiac function and arterial stiffness parameters under therapy. ⋯ Conclusions: SSc determines subclinical systolic dysfunction. Non-invasive assessment methods do not detect a functional cardiovascular decline in patients on classical therapy. Complex cardiac follow-up should be implemented in cases at risk for complications.
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Background and Objectives: Although a wide range of hematological parameters are used as blood-based inflammatory biomarkers, the role of complete blood count-derived inflammatory biomarkers in infection after acute ischemic stroke (AIS) is modest. Therefore, this study aimed to explore complete blood count-derived inflammatory biomarkers as predictors of infection after AIS. Materials and Methods: A single-center retrospective cross-sectional study was carried out at the National Brain Center Hospital Prof. ⋯ According to the status of infection after AIS, the subjects were categorized into two groups, including 24 patients in the infection group and 139 patients in the non-infection group. Biomarkers that had significant accuracy (higher sensitivity and specificity, respectively) in predicting infection were the leukocyte count (LC; 70.8%, 74.1%, p < 0.001), absolute neutrophil count (ANC; 66.7%, 79.9%, p < 0.001), absolute monocyte count (AMC; 75.0%, 63.3%, p = 0.001), neutrophil to lymphocyte ratio (NLR; 62.5%, 71.9%, p = 0.003), derivative NLR (dNLR; 50.0%, 78.4%, p = 0.003), monocyte-granulocyte to lymphocyte ratio (MGLR; 62.5%, 73.0%, p = 0.003), systemic inflammatory response index (SIRI; 62.5%, 79.0%, p = 0.001), and systemic immune inflammation index (SII; 87.5%, 44.0%, p = 0.012) with chances of 74.4%, 75.4%, 71.0%, 69.0%, 68.7%, 69.3%, 73.4%, and 66.2%, respectively. Conclusions: Considering the overall ROC curve used to evaluate the complete blood count-derived inflammatory biomarkers, ANC has a better ability to predict infection in AIS patients, as denoted by the highest AUC, suggesting a 75.4% chance of correctly discriminating patients with infection after stroke.
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Background and Objectives: This study aimed to evaluate the association between QoL, self-assessed physical activity, and the presence and severity of muscle spasms in chronic hemodialysis patients. Patients undergoing regular in-center hemodialysis (HD) have much lower quality of life (QoL) than healthy individuals. However, there is limited knowledge about the impact of specific common complications of hemodialysis, particularly muscle spasms on the overall well-being of patients. ⋯ Multivariate analysis identified BMI (p = 0.034), sitting time (p = 0.009), physical functioning scores (p = 0.032), and dialysis vintage (p = 0.040) as significant predictors of muscle spasms. Conclusions: This study concluded that muscle spasms are associated with lower QoL among HD patients. The contributing factors to this dependance are BMI, dialysis vintage, physical functioning, and sitting time.