Annals of medicine
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Investigation of explainable deep learning methods for graph neural networks to predict HIV infections with social network information and performing domain adaptation to evaluate model transferability across different datasets. ⋯ GAT models can be used to address the data sparsity issue in HIV study populations. They are powerful tools for predicting individual risk of HIV that can be further explored for better understanding of HIV transmission.
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The movement of the barbell has been detected as success factor for the snatch and the clean and jerk events. As the barbell's movement has been shown to be related to the athlete's body movement, we hypothesized that the latter could be a success factor also for the back squat (BS) event. Hence, this study aimed to investigate postural control during the execution of the BS at different load intensities in powerlifters and weightlifters. ⋯ These results suggest that powerlifters and weightlifters adopt different postural control strategies depending on the load intensity when performing the BS. Our findings showed that higher effort could affect postural control during the BS. Thus, postural control could be considered a success factor for the BS.
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Chinese resident physicians confront challenges such as staff shortages and heavy workloads, leading to a heightened prevalence of mental distress. This study aims to investigate the symptom network of stress, burnout, anxiety, depression (SBAD) and adverse personal outcomes in this cohort. ⋯ Our study emphasizes that perceived helplessness may be a high-priority target for preventing and intervening in mental distress and improving QOL among residents. Burnout transcends workplace problems and is widely connected to depression, anxiety and QOL. Implementing early detection and intervention measures at three levels-the individual physician, health system and professional colleges, and external regulators-is crucial for preventing and alleviating stress and mental distress among residents.
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To evaluate the diagnostic value of the FibroScan-AST (FAST) score, non-alcoholic fatty liver fibrosis score (NFS), FibroScan, and liver fibrosis index (FIB-4) for identifying fibrotic non-alcoholic steatohepatitis (NASH) in patients with chronic hepatitis B (CHB) with metabolic dysfunction-associated fatty liver disease (MAFLD). ⋯ In patients with CHB combined with MAFLD, FAST did not have better accuracy than NFS and FIB-4 for predicting fibrotic NASH, whereas LSM had better accuracy than FAST and FIB-4.
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Falls are the most common injuries in older adults, and fall prevention is one of the primary measures to achieve healthy aging. Self-management refers to the measures taken by individuals to avoid various adverse factors and health damage to protect and promote their health. This study aimed to explore the factors and measures of self-managed fall prevention among community-dwelling older adults. ⋯ Individual, social support, community advocacy, and road condition influenced self-managed fall prevention. Active exercise, adjusting home environment and clothing, and multi-channel acquisition of self-managed fall prevention knowledge can reduce the incidence of falls among older adults. Identifying these experiences will help older adults improve their awareness of preventing falls, take responsibility for themselves, and reduce the incidence of falls.