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Association of online health information exposure with disease awareness initial symptom severity in benign prostatic hyperplasia:a cross-sectional study 认领 引用
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作者 Xiaoxiao Guo Mingyu Chang +2 位作者 Gangyue Hao Fengbo Zhang Haoran Xia 《The Canadian Journal of Urology》 SCIE 2026年第3期573-582,共10页
Background:Benign prostatic hyperplasia(BPH)is prevalent among aging men.Whether exposure to internet-derived health information is associated with disease awareness and symptom burden at initial diagnosis remains unc... Background:Benign prostatic hyperplasia(BPH)is prevalent among aging men.Whether exposure to internet-derived health information is associated with disease awareness and symptom burden at initial diagnosis remains unclear.Methods:We conducted a cross-sectional study of 400 newly diagnosed BPH outpatients.Participants were classified by prior exposure to internet-derived BPH content.BPH awareness and International Prostate Symptom Scores(IPSS)were compared using the Mann-Whitney U test and multivariate linear regression adjusted for age,education,and disposable income.Stratified analyses were performed according to educational attainment,disposable income,and content format.Results:Exposure to internet-derived BPH content was independently associated with higher awareness and lower IPSS.Compared with unexposed participants,exposed participants had higher awareness(median 1.5 vs.0)and lower IPSS(median 7.0 vs.10.5)(both p<0.001).In multivariable models,being unexposed was associated with a 1.39-point lower awareness score and a 2.20-point higher IPSS(both p<0.001).In stratified analyses,the associations remained significant across education and income strata.Among exposed participants,those accessing text-based or mixed-format content had higher awareness and lower IPSS than those exposed to videos only(both p<0.001).Conclusions:This study shows that exposure to internet-derived health content is significantly associated with higher BPH awareness and a lower symptom burden at initial presentation.Text-based or mixed-format content may be more effective than video-only formats. 展开更多
关键词 Benign prostatic hyperplasia internet-derived health content disease awareness international prostate symptom score cross-sectional survey
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Pharmacists'awareness,readiness and practice on safe and sustainable pharmaceutical waste management:cross-sectional survey in Kuala Lumpur and Selangor,Malaysia 认领 引用
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作者 Binaya Sapkota Agamutu Pariatamby Hong Gee Lee 《Global Health Journal》 CAS 2026年第1期69-77,共9页
Objective:Pharmacists have a pivotal role in pharmaceutical waste management(PWM)but are still not completely aware of safe and sustainable PWM.This research is aimed to explore pharmacists'awareness,readiness and... Objective:Pharmacists have a pivotal role in pharmaceutical waste management(PWM)but are still not completely aware of safe and sustainable PWM.This research is aimed to explore pharmacists'awareness,readiness and practice(ARP)on PWM in Malaysia.Methods:A cross-sectional survey was conducted among 88 randomly selected Malaysian pharmacists in Kuala Lumpur and Selangor,Malaysia.One pharmacist was selected from each pharmacy randomly based on computergenerated sampling frame of pharmacies.Pharmacists having unused or expired medicines at their practice setups were included whereas those who were not willing to respond were excluded.The survey was conducted from May 2023 to September 2024 with a structured questionnaire.The content validity of instrument was ensured with seven experts,face validity was done among 5%respondents and reliability was assessed by Cronbach's alpha.Exploratory factor analysis was performed to identify most important factors among ARP constructs.Pearson's correlation and multiple linear regression were used to analyze correlation and statistical relationship among outcome and predictor variables considering,P<0.05 as statistically significant.Results:A total of 16(18.2%)pharmacists had good level of awareness,35(39.8%)had good readiness and 14(15.9%)had good practice level.Correlation values(i.e.,r-values)were positive but insignificant between awareness with readiness(r=0.016,P=0.884)and between awareness and practice(r=0.126,P=0.241)and positive cum significant between readiness and practice(r=0.590,P<0.001).The correlation analysis and regression models of ARP indicate that pharmacists may not always be ready to practice but readiness correlated with practice(r=0.590,P<0.001).Conclusion:In future,actionable levers such as making takeback mandatory through regulation,instituting reimbursement mechanism for operational costs of takeback or integrating pharmacies with existing takeback programs can be feasible within Malaysia's current health and waste governance structures. 展开更多
关键词 Awareness level Pharmaceutical waste Practice level Readiness level Takeback Malaysia
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Leveraging peripheral interactions to improve drivers’situation awareness and NDRT efficiency 认领 引用
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作者 Hanfei ZHU Wei XIANG +2 位作者 Yifu ZHANG Ziyue LEI Lingyun SUN 《ENGINEERING Information Technology & Electronic Engineering》 SCIE EI CSCD 2026年第3期51-67,共17页
L3 automated driving has introduced a trend of drivers engaging in non-driving-related tasks(NDRTs),but it also poses safety challenges for reconstructing drivers’situation awareness(SA).Two consecutive empirical stu... L3 automated driving has introduced a trend of drivers engaging in non-driving-related tasks(NDRTs),but it also poses safety challenges for reconstructing drivers’situation awareness(SA).Two consecutive empirical studies in a driving simulator were conducted to investigate the effect of two peripheral interactions(airflow conveying the intended behaviors of vehicles and surround sound conveying the information of road users)on drivers’SA performance,NDRT efficiency,workload,and user experience.The first study(n=21)explored the differential effects of airflow,surround sound,and their integration.The second study(n=30)investigated how the integrated interaction performed across different NDRT difficulties.Results demonstrated that airflow and surround sound could significantly improve drivers’SA when used individually,each having distinct advantages.The integration of these two interactions yielded the best results.Notably,the integrated interaction showed greater effectiveness in improving SA during hard NDRT compared to the easy one.Furthermore,drivers reported reduced subjective workloads and enhanced user experience when leveraging these peripheral interaction methods.Our work offers insights for designing in-vehicle interaction systems that not only reconstruct drivers’SA but also support NDRT participation,ensuring safety and productivity. 展开更多
关键词 Automated driving Situation awareness Non-driving-related tasks Peripheral interaction Surround sound Airflow
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Air pollution awareness among the population and the role of nurses in primary healthcare:a mixed-methods study in Almaty city,Kazakhstan 认领 引用
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作者 Saniya Bitibayeva Aidana Tolegenova +3 位作者 Galiya Bazarbekova Lyudmila Yermukhanova Ardak Nurbakyt Saken Anartayev 《Global Health Journal》 CAS 2026年第1期19-25,共7页
Background:Air pollution is a crucial public health issue that should be prioritized to support Sustainable development goals and Universal health coverage.The aim is to study the awareness of the population on the in... Background:Air pollution is a crucial public health issue that should be prioritized to support Sustainable development goals and Universal health coverage.The aim is to study the awareness of the population on the influence of the air pollution to their health.Methods:Cross-sectional study was conducted in 2024.A questionnaire developed in Kazakh and Russian languages,which was disseminated with the support of the Almaty city Health Department.The respondents'answers were divided into five age groups to determine which groups is most informed about the influence of the air pollution to their health.The chi-squared test was used for categorical data.A qualitative study was conducted in 2024-2025 among 24 nurses from all eight districts of Almaty,on focusing their awareness of health policies,current practices,and training needs related to air pollution and public health education.Interviews were analyzed thematically using a structured matrix to identify key challenges,contextual factors,and actionable recommendations,with three researchers independently coding and validating the findings.Results:1195 conducted survey,where the largest number were female,and graduated universities.The awareness of air pollution increases with age,with older individuals being more informed about indoor pollution whereas younger population outdoor.Younger groups prefer seeking information via social media and scientific articles,while older groups(>50)prefer traditional methods.The findings reveal that while nurses recognize the importance of educating patients about air pollution,they face significant challenges due to limited training lack of formal programs,and absence of ready-to-use educational materials.Conclusion:Primary healthcare professionals should combine digital and traditional methods to effectively engage all age groups with tailored information on air pollution and health.Given the population's willingness to adopt climate-related behavior changes,there is a clear need for practical training and guidelines to support nurses in delivering targeted,preventive education and improving public responsiveness to environmental health risks. 展开更多
关键词 Air pollution Public knowledge Awareness Primary healthcare Nurses
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Awareness analysis via Weibo social media data of major fire disasters 认领 引用
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作者 Xiaoyu Sun Yifei Ding +1 位作者 Zhichao He Xinyan Huang 《Journal of Safety Science and Resilience》 EI CSCD 2026年第2期292-300,共9页
Fire,a globally significant hazard,has a detrimental impact on lives,property,and socio-economic development.Public attention to fires is crucial for building fire safety under the current disaster-driven regulation d... Fire,a globally significant hazard,has a detrimental impact on lives,property,and socio-economic development.Public attention to fires is crucial for building fire safety under the current disaster-driven regulation development.This study employs Chinese social media(Sina Weibo)data to analyze several major domestic and overseas fire incidents and explore the corresponding public awareness.Case studies analyze three groups,(1)building facade fire:the 2010 Shanghai Jing’an fire and the 2017 Grenfell Tower fire of London,(2)ancient building fire:the 2014 Shangri-La fire and the 2019 Notre-Dame de Paris fire,and(3)wildland-urban interface(WUI)fire:the 1987 Daxing’anling wildfire and the 2025 Southern California wildfire.The results show that these major fires attract varying levels of attention due to factors like fire location,losses,associated social issues,and subsequent developments.Comparison between fire events in China and overseas reveals that the Chinese internet pays more attention to overseas fire events.Compared to earthquakes and floods,major fire incidents generally receive less attention due to the scale of their influence and the intensity of media coverage.Social media data and analysis also suggest that measures such as publishing articles and conducting educational activities can increase public attention to past fires and pre-disaster fire safety awareness.This work helps understand the impact of major fire incidents on social media and the public’s evolving reactions and offers practical measures and suggestions for stakeholders to improve fire safety and mitigate fire losses. 展开更多
关键词 Emergency response Public safety Fire hazards Social awareness Wildland fire Natural disaster
Ethical awareness and issues in gastrointestinal endoscopy practice:A survey study 认领 引用
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作者 Yi Qin Ming-Yang Shi 《World Journal of Gastroenterology》 SCIE CAS 2026年第1期151-157,共7页
BACKGROUND Gastrointestinal endoscopy technology has significantly improved the diagnostic accuracy and the successful treatment of gastrointestinal diseases.However,a series of ethical issues have emerged,such as exp... BACKGROUND Gastrointestinal endoscopy technology has significantly improved the diagnostic accuracy and the successful treatment of gastrointestinal diseases.However,a series of ethical issues have emerged,such as expanding treatment indications,which affect the fair distribution of medical resources.There is limited research on ethical issues in the field of digestive endoscopy.AIM To investigate the level of ethical awareness among gastrointestinal endoscopy practitioners and analyze the ethical issues involved in gastrointestinal endoscopy technology.METHODS A questionnaire survey was performed to collect relevant data(gender,age,degree of education,professional title,personnel category,the level of understanding medical ethical principles,ethics training and its learning pathways)from gastrointestinal endoscopy practitioners at the Second Hospital of Dalian Medical University and Dalian Friendship Hospital,including licensed physicians and nurses(including trainees and graduate students).RESULTS The majority of gastrointestinal endoscopy practitioners have received training on ethics,but there is still considerable room for improvement in their ethical awareness.Different learning pathways may affect the mastery of ethical principles, and understanding of ethical principles is more easily achieved through hospital ethics institutions.CONCLUSIONTo address the ethical issues in gastrointestinal endoscopy technology, it is necessary to enhance the humanisticeducation of gastrointestinal endoscopy practitioners, incorporate ethical standards into the technology assessmentprocess, and establish a patient-centered diagnostic and treatment model to improve the ethical awareness of practitionersand achieve a balance between technology and ethics. 展开更多
关键词 Gastrointestinal endoscopy Ethical awareness Ethical issues Medical ethics Survey study
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A literature review of dementia literacy in China:From awareness to action as a driver of the 2024-2030 National Dementia Action Plan 认领 引用
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作者 Huiling Lin Jin Lu +1 位作者 Bao-Liang Zhong Helen Fung-Kum Chiu 《General Psychiatry》 CAS CSCD 2026年第1期1-18,共18页
China is confronting a major public health challenge due to its rapidly ageing population and the world's largest number of people living with dementia.Low diagnosis rates,systemic care deficiencies and pervasive ... China is confronting a major public health challenge due to its rapidly ageing population and the world's largest number of people living with dementia.Low diagnosis rates,systemic care deficiencies and pervasive stigma further complicate this crisis.In response,the Chinese government launched the National Action Plan for Addressing Dementia in the Elderly(2024-2030),which sets a core goal of achieving 80%public awareness of dementia prevention and treatment.This literature review synthesises evidence on dementia-related knowledge,attitudes and practices(KAP)among key stakeholders in China—including the general public,older adults,family and professional caregivers and healthcare providers—to establish a national baseline for implementing the Action Plan.Drawing on published studies from national and regional surveys,community-based interventions and cross-sectional research,this review identifies major barriers:misconceptions that dementia is a'normal'part of ageing,limited understanding of modifiable risk factors,entrenched stigma and inadequate training for caregivers and primary care providers.It also highlights methodological heterogeneity,a concentration of studies in eastern cities and limited evidence from rural and western regions,raising concerns about equity in both data and policy implementation.Although China's dementia literacy gaps resemble those in other middleand high-income countries,the ambitious 80%awareness target underscores the need for broad,multistakeholder engagement.Achieving the Action Plan's objectives will require culturally sensitive,sustained public health education,stigma reduction initiatives,curriculum reform in medical and nursing training and systematic investment in dementia literacy and community support.To our knowledge,this is the first review to provide a national-level synthesis of dementiarelated KAP across multiple stakeholder groups in China and to interpret these patterns as baseline evidence for the 2024-2030 National Dementia Action Plan. 展开更多
关键词 elderly pervasive stigma China literature review public health dementia literacy public awareness care deficiencies
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Long-tailed representation learning algorithm based on adaptive prototypes and semantic awareness 认领 引用
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作者 LI Tiantian XUE Zhen +1 位作者 ZHANG Liangliang LIAN Xu 《Journal of Measurement Science and Instrumentation》 CAS CSCD 2026年第2期331-343,共13页
Label scarcity and long-tailed distribution imbalance are significant challenges in industrial equipment monitoring.Currently,selfsupervised learning methods are affected by sample quantity bias and semantic confusion... Label scarcity and long-tailed distribution imbalance are significant challenges in industrial equipment monitoring.Currently,selfsupervised learning methods are affected by sample quantity bias and semantic confusion under complex operating conditions,which limits their ability to represent sparse critical states.To address these issues,we propose a co-evolutionary prototypical contrastive learning(EPCL)framework.Through progressive learning from coarse-grained semantic discovery to fine-grained discriminative enhancement,this framework enables an in-depth analysis of the intrinsic structure of long-tailed data.Specifically,an adaptive prototype-based clustering algorithm based on optimal transport theory is introduced,thereby achieving unbiased representation learning through data-driven dynamic priors.Furthermore,a semantic-aware and hierarchical negative sample weighting scheme is designed to optimize discriminative boundaries while mitigating class imbalance by enforcing prototype consistency constraints and employing an adaptive weighting strategy.Extensive experiments were conducted on several public long-tailed visual benchmarks,including CIFAR10-LT,CIFAR100-LT,and ImageNet-100-LT,as well as the industrial fault diagnosis dataset.The results demonstrated that the EPCL achieved better performance than fifteen mainstream self-supervised methods(e.g.,SimCLR and SwAV)in both linear evaluation and few-shot classification tasks.On the CIFAR100-LT dataset,the EPCL improved the tail-class accuracy by 4.56%compared to SimCLR.Ablation studies and visualization results verified the effectiveness and generalization ability of the framework.This work offers a promising insight and practical solution for representation learning from unlabeled long-tailed measurement data. 展开更多
关键词 long-tailed distribution self-supervised learning contrastive learning semantic awareness adaptive prototype clustering representation learning
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Urban-rural differences in residential energy-use behavior and energy-saving awareness:Evidence from a Chinese megacity 认领 引用
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《建筑节能（中英文）》 CAS 2026年第2期150-150,共1页
Residential energy-use behavior and energy-saving awareness play a crucial role in sustainable urban energy planning and building energy efficiency,particularly under the pressures of climate change.However,existing s... Residential energy-use behavior and energy-saving awareness play a crucial role in sustainable urban energy planning and building energy efficiency,particularly under the pressures of climate change.However,existing studies often lack comparative analysis of urban-rural differences and tend to focus excessively on behavior patterns while neglecting the dimension of energysaving awareness.With China’s urbanization rate reaching 66.16%,understanding such regional disparities has become increasingly important.To address these research gaps,this study conducts a large-scale survey on space cooling behaviors among residents in Beijing,a representative Chinese megacity.It should be noted that living standards in such megacities are generally higher than the national average,which may shape distinctive energy-use profiles.Analyzing 1573valid samples(1064 urban/442 rural)in 2024,this study employed K-Prototypes and K-Modes clustering to identify typical cooling behavior and energy-saving awareness pattems,followed by Kendall/Chi-square correlation tests and XGBoost importance analysis to determine key influencing factors,with subsequent urban-rural comparative analysis.Results indicate that urban residents are primarily heat-sensitive or heat-tolerant,with a secondary patten of mid-low temperature preference,and generally exhibit long cooling durations;rural behavior is dominated by heat-tolerant type,followed by heat-sensitive,mid-low temperature preference,and never-on types as secondary patterns;both urban and rural areas exhibit energy-savingawareness characterized by low consumption-lowwillingness,though urban areas show marginally higher motivation;energy-saving awareness correlates with cooling behavior in rural areas,but this relationship weakens significantly in urban contexts. 展开更多
关键词 behavior patterns such regional disparities energy saving awareness residential energy use behavior climate change urban rural differences China Beijing
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The Mechanism of Body Awareness on Anxiety:The Mediating Role of Emotion Regulation 认领 引用
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作者 Yu Yue 《Journal of Literature and Art Studies》 2026年第4期318-325,共8页
Amid the shift in emotion research from a cognition-centered paradigm to an integrative mind-body perspective,body awareness,as a crucial mechanism linking physiological signals to emotional experience,has gradually e... Amid the shift in emotion research from a cognition-centered paradigm to an integrative mind-body perspective,body awareness,as a crucial mechanism linking physiological signals to emotional experience,has gradually emerged as a new pathway for explaining anxiety.Existing studies have primarily explained anxiety from the perspectives of external stressors or cognitive appraisal biases,paying insufficient attention to the somatic basis of emotional experience.Based on this,this paper systematically reviews the multidimensional sources of anxiety,integrates theories of body awareness with models of the emotion regulation process,and constructs a mediating mechanism framework of“body awareness→emotion regulation→anxiety”.The study indicates that body awareness,as a prerequisite variable for emotion recognition,indirectly affects anxiety levels by enhancing individuals’sensitivity to internal physiological signals,promoting the use of adaptive regulation strategies such as cognitive reappraisal,and reducing the use of maladaptive strategies like expressive suppression.Furthermore,the mechanism is elaborated from three levels:signal identification,strategy selection,and feedback regulation,proposing a“cyclical reinforcement mechanism”that reveals anxiety as the result of the dynamic interaction between somatic perception and emotion regulation.Theoretically,this paper expands the explanatory dimensions of anxiety research.Methodologically,it proposes testable empirical pathways.Practically,it provides a basis for shifting psychological interventions from a“cognition-oriented”to a“mind-body integrated”approach. 展开更多
关键词 body awareness emotion regulation anxiety mediating mechanism mind-body integration
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Technology for intelligent battlefield situation awareness 认领 引用
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作者 Bo CAO Yafei SONG Gang WANG 《Chinese Journal of Aeronautics》 SCIE EI CAS CSCD 2025年第6期3-5,共3页
Battlefield situation awareness is equivalent to the observation and orientation part of the Observation-Orientation-Decision-Action(OODA)loop.It is the key to transforming information advantage into decision-making a... Battlefield situation awareness is equivalent to the observation and orientation part of the Observation-Orientation-Decision-Action(OODA)loop.It is the key to transforming information advantage into decision-making advantages and an essential support for agile command decision-making.With the rapid rise and widespread application of various advanced intelligent technologies and model algorithms in the military field,traditional situation awareness technology and capacity building are facing great challenges.Relying solely on manual processing of battlefield situational data is no longer sufficient to meet the changing needs of the battlefield,nor can it provide commanders with real-time,accurate,efficient,and reliable situational information.Therefore,it is necessary to use highperformance hardware facilities and artificial intelligence technology to process massive battlefield data and provide an important reference basis for commanders to implement decision-making behaviors. 展开更多
关键词 OODA loop battlefield situation awareness model algorithms intelligent technology advanced intelligent technologies observation orientation situation awareness capacity building
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Multi-sensor possibility PHD filter for space situational awareness 认领 引用 被引量：3
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作者 Han CAI Chenbao XUE +2 位作者 Xiucong SUN Jeremie HOUSSINEAU Jingrui ZHANG 《Chinese Journal of Aeronautics》 SCIE EI CAS CSCD 2025年第6期58-76,共19页
Tracking multiple space objects using multiple surveillance sensors is a critical approach in many Space Situation Awareness(SSA) applications. In this process, the uncertainties of targets,dynamics, and observations ... Tracking multiple space objects using multiple surveillance sensors is a critical approach in many Space Situation Awareness(SSA) applications. In this process, the uncertainties of targets,dynamics, and observations are usually represented by the probability distributions. However, precise characterization of uncertainty becomes challenging due to imperfect knowledge about some key aspects, such as birth targets and sensor detection profiles. To overcome this challenge, this paper proposes a multi-sensor possibility PHD filter based on the theory of outer probability measures. An effective compensation method is introduced to tackle variations in the fields of view of SSA sensors or instances of missed detections, aiming to mitigate the inconsistency in localized information. The proposed method is adapted to centralized and distributed sensor networks, offering effective solutions for multi-sensor multi-target tracking. The major innovation of the proposed method compared with typical methods is the proper description of epistemic uncertainty, which yields more robust performance in the scenarios of lacking some information about the system.The effectiveness of the multi-sensor possibility PHD filter is demonstrated by a comparison with conventional methods in two simulated scenarios. 展开更多
关键词 Space situational awareness PHD filter Epistemicuncertainty Information fusion Spacedebris Outer probability measure
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Adherence to dietary guidelines and nutritional awareness among a population of Chinese university students:comparative analysis across sex,ethnicity,and BMI groups 认领 引用
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作者 Da Pan Dilinigeer Nuerxiati +18 位作者 Chenxin Shi Xiaoran Meng Yang Suo Yong Zhang Yuanyuan Wang Wei Xie Min Huang Wen Xu Jawhar Mamatjan Adila Abuduwupur Yajie Zhou Yanli Gao Shiyun Wan Ligang Yang Baofu Guo Shaokang Wang Guiju Sun Hui Xia Di Jin 《Food Science and Human Wellness》 SCIE CAS CSCD 2025年第11期4682-4692,共11页
University students,transitioning from adolescence to adulthood,are at a critical stage where dietary habits and health behaviors are established,influencing long-term health outcomes.This study aimed to assess the di... University students,transitioning from adolescence to adulthood,are at a critical stage where dietary habits and health behaviors are established,influencing long-term health outcomes.This study aimed to assess the dietary intake and nutritional awareness of a population of Chinese university students(n=833),comparing their consumption with national dietary guidelines and reference intakes,while exploring subgroup differences.Results indicated that males had significantly higher amounts of most food categories compared to females.Except for whole grains and legumes,ethnic minorities had lower compliance with the recommended intakes for several food categories compared to Han Chinese.Han males consumed more energy,protein,and fat than their ethnic minority counterparts.Obese participants showed higher protein and fat intake compared to those with normal body mass index(BMI).Additionally,BMI-related trends in macronutrient contributions showed that protein and fat contributed more to the total energy intake of individuals with higher BMI.Han individuals also had higher energy contributions from protein and fat and lower carbohydrate contributions compared to ethnic minorities.Nutrient intake was generally below recommended levels,with low proportions of participants meeting the recommended intake for vitamin A,C,calcium and dietary fiber.High proportions of participants exceeded the tolerable upper intake levels for iron and manganese.Nutritional awareness scores were also significantly higher among Han students,as well as those with higher BMIs and higher income levels.This study highlights significant disparities in dietary intake and nutritional awareness among Chinese university students,with variations across sex,ethnicity,BMI,and income categories. 展开更多
关键词 Chinese university students Dietary intake Nutritional awareness Chinese Dietary Guidelines Dietary reference intakes(DRIs)
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Physical Layer Security Scheme With AoI-Awareness for Industrial IoT Based on Covert Communications 认领 引用
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作者 Yaping Li Zhi-Xin Liu +1 位作者 Jia-Wei Su Ya-Zhou Yuan 《IEEE/CAA Journal of Automatica Sinica》 SCIE EI CSCD 2025年第1期276-278,共3页
Dear Editor,Industrial Internet of things(IIoT) is a typical application of cyberphysical system(CPS). In the IIoT, wireless communication is an inevitable trend to replace the deployment-limited wired transmission fo... Dear Editor,Industrial Internet of things(IIoT) is a typical application of cyberphysical system(CPS). In the IIoT, wireless communication is an inevitable trend to replace the deployment-limited wired transmission for cases with large-scale and mobile devices. However, wireless communication gives rise to critical issues related to physical security, such as malicious detections and attacks [1]. 展开更多
关键词 industrial iiot internet things iiot physical layer security covert communications malicious detections attacks cyberphysical system cps aoi awareness wireless communication
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Intelligent situation awareness:Redefining cognitive paradigms in aerospace domain 认领 引用
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作者 Chunxiao YANG Yafei SONG Gang WANG 《Chinese Journal of Aeronautics》 SCIE EI CAS CSCD 2025年第6期1-2,共2页
In the third decade of the 21st century,the aerospace field is evolving at an unprecedented pace towards intelligence and autonomy.As competition for space resource development intensifies,breakthroughs in near-space ... In the third decade of the 21st century,the aerospace field is evolving at an unprecedented pace towards intelligence and autonomy.As competition for space resource development intensifies,breakthroughs in near-space vehicle technology emerge,and the concept of drone swarm warfare matures,traditional rule-based and experience-driven battlefield situation awareness models are struggling to meet the demands of complex adversarial environments.This special issue brings together the latest research findings from fields such as computer science and technology,electronic engineering,and cognitive science,systematically exploring the cognitive revolution driven by the deep integration of next-generation artificial intelligence and aerospace engineering,all centered around the core theme of"Intelligent Situation Awareness"(ISA). 展开更多
关键词 intelligent situation awareness space resource development aerospace engineering intelligence autonomyas deep integration next generation artificial intelligence drone swarm warfare aerospace field
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A Situational Awareness-Based Framework for Wireless Network Management:Innovations and Applications 认领 引用 被引量：1
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作者 Gao Peng Zhang Dongchen +3 位作者 Jiang Tao Li Xingzheng Tan Youheng Liu Guanghua 《China Communications》 SCIE EI CSCD 2025年第7期95-108,共14页
Wireless networks support numerous terminals,manage large data volumes,and provide diverse services,but the vulnerability to environmental changes leads to increased complexity and costs.Situational awareness has been... Wireless networks support numerous terminals,manage large data volumes,and provide diverse services,but the vulnerability to environmental changes leads to increased complexity and costs.Situational awareness has been widely applied in network management,but existing methods fail to find optimal solutions due to the high heterogeneity of base stations,numerous metrics,and complex intercell dependencies.To address this gap,this paper proposes a specialized framework for wireless networks,integrating an evaluation model and control approach.The framework expands the indicator set into four key areas,introduces an evaluation method,and proposes the indicator perturbation greedy(IPG)algorithm and the adjustment scheme selection method based on damping coefficient(DCSS)for effective network optimization.A case study in an urban area demonstrates the framework’s ability to balance and improve network performance,enhancing situational awareness and operational efficiency under dynamic conditions. 展开更多
关键词 communication system control system situation awareness wireless communication system wireless network optimization
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Providing Global Awareness in Distributed Dynamic Systems 认领 引用 被引量：1
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作者 Peter Simon Sapaty 《International Relations and Diplomacy》 2023年第2期87-100,共14页
The paper investigates applicability of the developed high-level model and technology for solution of diverse problems in large distributed dynamic systems which can provide sufficient awareness of their structures,or... The paper investigates applicability of the developed high-level model and technology for solution of diverse problems in large distributed dynamic systems which can provide sufficient awareness of their structures,organization,and functionalities.After the review of meanings of awareness and existing approaches for its expression and support,the paper shows application of the Spatial Grasp Model and Technology(SGT)and its basic Spatial Grasp Language(SGL)for very practical awareness solutions in large distributed dynamic systems,with obtaining any knowledge from any point inside or outside the system.The self-evolving,self-replicating,and self-recovering scenario code in SGL can effectively supervise distributed systems under any circumstances including rapidly changing number of their elements.Examples are provided in SGL for distributed networked systems showing how in any node any information about other nodes and links,including the whole system,can be obtained by using network requesting patterns based on recursive scenarios combining forward and backward network matching and coverage.The returned results may be automatically organized in networked patterns too.The presented exemplary solutions are parallel and fully distributed,without the need of using vulnerable centralized resources,also very compact.This can be explained by fundamentally different philosophy and ideology of SGT which is not based on traditional partitioned systems representation and multiple agent communications.On the contrary,SGT and its basic language supervise and control distributed systems by holistic self-spreading recursive code in wavelike,virus-like,and even“soul-like”mode. 展开更多
关键词 awareness distributed awareness situational awareness real world awareness global awareness distributed systems Spatial Grasp Technology Spatial Grasp Language networked implementation self-evolving scenarios spatial pattern-matching higher-level knowledge
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Multi-radio fast routing recovery protocol based on spectrum situation awareness 认领 引用
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作者 Chuanxin ZHOU Chao DONG +3 位作者 Xiaojun ZHU Fuhui ZHOU Qihui WU Zhengrui QIN 《Chinese Journal of Aeronautics》 SCIE EI CAS CSCD 2025年第3期435-446,共12页
UAV networks often encounter jamming attacks, under which multi-radio protocols have to switch radios to accelerate communication recovery. However, the existing protocols rely on exchange of hello messages to detect ... UAV networks often encounter jamming attacks, under which multi-radio protocols have to switch radios to accelerate communication recovery. However, the existing protocols rely on exchange of hello messages to detect jamming, leading to long sensing time and thus slow routing recovery. To address the issues raised by jamming attacks, we propose a new routing protocol, Electromagnetic Spectrum situation awareness Optimized Link State Routing (ESOLSR) protocol, to improve the existing OLSRv2 protocol. ESOLSR utilizes the spectrum situation awareness capability from the physical layer, and adopts joint-updating of link status, updating of interface functions, and adaptive adjustment of parameters. Our simulation results show that the improved protocol, ESOLSR, can recover routing and resume normal communication 26.6% faster compared to the existing protocols. 展开更多
关键词 UAV ad hoc network OLSR protocol Routing recovery Electromagnetic spectrum situation awareness Multi-radio
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Effect of nursing intervention on improving awareness of high-risk patients about stroke prevention 认领 引用
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作者 Mona M.Abd El-Maksoud Aida S.Alqarni +2 位作者 Dawlat Ahmed Mahmoud Gharib Fatma Mohammed Ahmed Eman Elsayed Hussein 《Frontiers of Nursing》 2025年第1期133-144,共12页
Objective: Stroke is perceived as a serious illness although it is preventable, and lifestyle alterations can be made to reduce its risk. Improvement of stroke care should be achieved through awareness of public, espe... Objective: Stroke is perceived as a serious illness although it is preventable, and lifestyle alterations can be made to reduce its risk. Improvement of stroke care should be achieved through awareness of public, especially through high-risk group. Henceforth, the aim of this study was to evaluate the effect of nursing intervention on improving awareness of high-risk people about stroke prevention. Methods: A quasi-experimental design was used to carry out this study, where a purposive sample of 80 adult patients at high risk for stroke were enrolled while they were attending the out-patient clinics of Zagazig University Hospitals for follow-up treatment;they were divided into two groups: case (40 patients) and control (40 patients). An interview questionnaire was used to assess patients’ knowledge regarding warning signs, risk factors, and immediate treatment;attitude;and their practice for prevention for stroke at pretest and posttest. Results: The study revealed the poor level of knowledge, bad level of preventive behavior, and negative attitude regarding stroke prevention at pre-intervention. However, after intervention, the high-risk people had fair level of knowledge with moderate practice for stroke prevention and positive attitude, with statistically significant difference between pre-post intervention and between the case and control groups. Conclusions: The study revealed that the nursing intervention seemed to change the knowledge, practice, and attitude of subjects regarding stroke prevention. This, in turn, implies that awareness of prevention of stroke and high-risk factor control could be important to reduce the burden of stroke in Egypt. Thus, further research on a larger scale is required to improve population knowledge and behavior for stroke prevention and control. 展开更多
关键词 awareness high-risk group intervention nursing prevention stroke
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Impact of educational intervention on the awareness and practice of genetic screening and counseling among young adults in Calabar Municipality,Cross River State 认领 引用
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作者 Mathias AGBA Easter Chukwudi OSUCHUKWU +1 位作者 Rosemary EZEKIEL Affiong Mathias AGBA 《Journal of Integrative Nursing》 2025年第3期130-136,共7页
Objective:This randomized controlled trial aimed to assess the impact of a targeted educational intervention on the awareness and practice of genetic screening and counseling among young adults in Calabar Municipality... Objective:This randomized controlled trial aimed to assess the impact of a targeted educational intervention on the awareness and practice of genetic screening and counseling among young adults in Calabar Municipality,Cross River State.Materials and Methods:Participants(aged 18-45)were randomly assigned to either an intervention group receiving structured health education or a control group receiving general health information.Stratified randomization was used between the groups.A sample size of 340 participants was recruited to detect a 20%difference in outcomes with 80%power.Data were collected using prevalidated questionnaires at baseline,immediately after the intervention,and at a 3-month follow-up.The intervention consisted of three weekly 90-min educational sessions covering genetics,the benefits of screening,and practical guidance on accessing genetic services.The primary outcomes were changes in awareness and practices related to genetic screening,with secondary outcomes focusing on attitudes and intentions toward genetic counseling.Results:Findings revealed that awareness of genetic screening was higher in the intervention group,with 65.9%of participants aware of early detection,compared to 59.4%in the control group,although the difference was not statistically significant(P=0.23).In terms of practice,42.9%of the intervention group and 40.0%of the control group engaged in genetic screening programs,with no significant difference(P=0.57).Logistic regression analysis highlighted that age,educational level,and knowledge of teratogens were significant predictors of genetic screening awareness.Participants aged 36 years and above were 1.52 times more likely to be aware(odds ratio[OR]=1.52,P=0.003),and those with tertiary education had nearly double the likelihood of awareness(OR=1.96,P<0.001).Conclusion:The study underscores the importance of targeted education in improving genetic screening awareness. 展开更多
关键词 Awareness counseling educational intervention genetic screening impact practice young adults
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