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Prevalence and Spectrum of Complex Congenital Heart Disease in the Neonatal Intensive Care Unit at High Altitude in China

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Congenital Heart Disease 2021年第1期16卷 45-52页

作者： Jingjing Li xiaorong Wang Yuan Liu Guodong Zhao Ting Dai hong Chen Haiyan Liao Haiying Qi Jia Li Department of Obstetrics and Gynecology Xuanwu HospitalCapital Medical UniversityBeijingChina Department of Neonatology Women and Children’s Hospital of Qinghai ProvinceXiningChina Department of Echocardiography Women and Children’s Hospital of Qinghai ProvinceXiningChina Intensive Care Unit Capital Institute of PediatricsBeijingChina Clinical Physiology Laboratory Institute of PediatricsGuangzhou Women and Children’s Medical CenterGuangzhou Medical UniversityGuangzhouChina Guangdong Provincial Key Laboratory of Research in Structural Birth Defect Disease Guangzhou Women and Children’s Medical CenterGuangzhou Medical UniversityGuangzhouChina Clinical Physiology Laboratory Institute of PediatricsBeijingChina

Background:Previous studies from high altitudes have reported significantly higher prevalence of congenital heart disease(CHD),consisting almost solely of simple *** is known about the occurrence of complex *** with complex CHD are likely admitted to *** examined the prevalence and spectrum of complex CHD in NICU in order to depict a truer picture of CHD at high ***:We reviewed charts of 4,214 neonates admitted to NICU in Qinghai province(average altitude 3,000 m).Echocardiography was performed in 1,943 babies when CHD was suspected based on clinical ***:CHD was diagnosed in 1,093(56.3%of echoed babies).Mild CHD in 96.8%(1058 babies).Moderate CHD in 0.8%(9)included 1(0.1%)large secundum atrial septal defect,3(0.3%)moderate pulmonary stenosis,2(0.2%)aortic stenosis and 3(0.3%)partial anomalous pulmonary venous *** CHD in 2.4%(26)included 6(0.5%)complete atrioventricular septal defect,5(0.5%)complete transposition of the great arteries,5(0.5%)hypoplastic right heart,3(0.3%)hypoplastic left heart,3(0.3%)double outlet right ventricle,3(0.3%)tetralogy of Fallot,2(0.2%)truncus arteriosus,2(0.2%)total anomalous pulmonary venous connection,2(0.2%)severe aortic stenosis,2(0.2%)interrupted aortic arch and 2(0.2%)severe pulmonary stenosis and 1(0.1%)single-ventricle *** two-years follow-up in 737(67.4%)patients,18(90%)with severe CHD and 38(5.3%)with mild and moderate CHD died,and 15 underwent cardiac surgery with 1 early ***:At high altitude,a wide spectrum of CHD exists,with many heretofore unreported complex *** is urgent need for routine echocardiography and early interventions in newborns particularly in NICU.

关键词： Congenital heart disease neonatal intensive care unit high altitude

医护人员对残疾人态度量表的汉化及信度、效度检验

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现代临床护理 2024年第2期23卷 52-57页

作者：董红朱莲高大宽冯晓荣马婉丽崔慧霞中国人民解放军空军军医大学第一附属医院神经外科陕西西安710032 皖南医学院护理学院安徽芜湖121001

目的对医护人员对残疾态度量表进行汉化及信度、效度检验,为测量我国医护人员对残疾人的态度提供评估工具。方法2020年8月获得原作者授权,2020年9月采用Brislin翻译模型对英文版量表进行翻译、回译、文化调试及预实验,形成中文版医护人... 详细信息

目的对医护人员对残疾态度量表进行汉化及信度、效度检验,为测量我国医护人员对残疾人的态度提供评估工具。方法2020年8月获得原作者授权,2020年9月采用Brislin翻译模型对英文版量表进行翻译、回译、文化调试及预实验,形成中文版医护人员对残疾人态度量表;2021年3月采用便利抽样法,选取锦州市、盘锦市、营口市和抚顺市8所综合性医院的400名康复科医护人员对量表的信度、效度进行检验。结果357名康复科医护人员完成研究。中文版医护人员对残疾人态度量表共20个条目,4个维度,分别为知识技能(4个条目)、临床责任(4个条目)、临床行为(8个条目)、情绪反应(4个条目);总量表的Cronbachα系数为0.943,折半信度为0.824,重测信度为0.899;各维度Cronbachα系数为0.843~0.944,折半信度为0.854~0.904,重测信度为0.701~0.913。探索性因子分析KMO值为0.921,Bartrett球形检验值为5534.981(P<0.01),累积方差贡献率为73.050%。结论中文版医护人员对残疾人态度量表具有良好的信度、效度,可用于测评我国医护人员对残疾人态度的现状。

关键词：中文版医护人员对残疾人态度量表信度效度

Transition metal dichalcogenide-based mixed-dimensional heterostructures for visible-light-driven photocatalysis:Dimensionality and interface engineering

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Nano Research 2021年第6期14卷 2003-2022页

作者： xiaorong Gan Dangyuan Lei Ruquan Ye Huimin Zhao Kwok-Yin Wong Key Laboratory of Integrated Regulation and Resource Development on Shallow Lake of Ministry of Education College of EnvironmentHohai UniversityNanjing210098China Department of Materials Science and Engineering City University of Hong KongHong Kong999077China Department of Chemistry State Key Laboratory of Marine PollutionCity University of Hong KongHong Kong999077China Key Laboratory of Industrial Ecology and Environmental Engineering(Ministry of Education China)and School of Environmental Science and TechnologyDalian University of TechnologyDalian116024China Department of Applied Biology and Chemical Technology The Hong Kong Polytechnic UniversityHong Kong999077China

Two-dimensional(2D)transition metal dichalcogenides(TMDCs)are emerging as promising building blocks of high-performance photocatalysts for visible-light-driven water splitting because of their unique physical,chemical,electronic,and optical *** review focuses on the fundamentals of 2D TMDC-based mixed-dimensional heterostructures and their unique properties as visible-light-driven photocatalysts from the perspective of dimensionality and interface ***,we discuss the approaches and advantages of surface modification and functionalization of 2D TMDCs for photocatalytic water splitting under visible-light *** then classify the strategies for improving the photocatalytic activity of 2D TMDCs via combination with various low-dimensional nanomaterials to form mixed-dimensional ***,we highlight recent advances in the use of these mixed-dimensional heterostructures as high-efficiency visible-light-driven photocatalysts,particularly focusing on synthesis routes,modification approaches,and physiochemical mechanisms for improving their ***,we provide our perspectives on future opportunities and challenges in promoting real-world photocatalytic applications of 2D TMDC-based heterostructures.

关键词： two-dimensional semiconductors transition metal dichalcogenides mixed-dimensional heterostructures solar photocatalysis dimensionality and interface engineering

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北京地区围产期抑郁发病率调查及危险因素

中国健康心理学杂志 2024年第1期32卷 47-51页

作者：徐玉芹王小榕王子旭陈雪刘晓巍赵宏中国中医科学院针灸研究所北京100700 首都医科大学北京妇产医院中国中医科学院临床基础医学研究所

目的:调查北京地区孕产妇围产期抑郁发病率,分析孕晚期抑郁和产后抑郁发病的独立危险因素。方法:收集首都医科大学附属北京妇产医院门诊就诊的4476名孕产妇的人口社会学资料及临床资料,使用爱丁堡产后抑郁自评量表(Edinburgh Postnatal ... 详细信息

目的:调查北京地区孕产妇围产期抑郁发病率,分析孕晚期抑郁和产后抑郁发病的独立危险因素。方法:收集首都医科大学附属北京妇产医院门诊就诊的4476名孕产妇的人口社会学资料及临床资料,使用爱丁堡产后抑郁自评量表(Edinburgh Postnatal Depression Scale,EPDS)进行筛查,分析北京地区孕产妇女围产期抑郁发病率及年龄、配偶学历、夫妻间不良事件、代际关系、计划怀孕、个人月收入、个人最高学历、新生儿性别、月经情况等因素对围产期抑郁患病率的影响。结果:EPDS筛查结果显示,北京地区孕产妇女孕晚期抑郁和产后抑郁发病率分别为20%和15.30%,孕晚期的抑郁发病率要高于产后抑郁的发病率(P<0.01)。对于孕晚期抑郁,20~35岁的孕妇相较于大于35岁的孕妇发生孕晚期抑郁的可能性更高,具有显著性差异(P<0.05)。对于产后抑郁,个人月收入小于10000元(P<0.05)、既往有痛经史(P<0.05)、经前紧张(P<0.01)、目前存在漏尿情况(P<0.05)是产后抑郁发病的独立危险因素。结论:北京地区孕产期妇女的围产期抑郁发病率高,其中孕晚期抑郁的发病率要显著高于产后抑郁的发病率。临床需要进一步关注抑郁发病高危人群,提高围产期抑郁的早期识别和诊断。

关键词：围产期抑郁发病率危险因素横断面研究北京地区围产期妇女

Establishment of the Psychometric Properties of a Disaster Resilience Measuring Tool for Healthcare Rescuers in China:A Cross-Sectional Study

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International Journal of Disaster Risk Science 2021年第3期12卷 381-393页

作者： xiaorong Mao Kang Chen Xiuying Hu Xianxiu Wen Alice Yuen Loke Department of Nursing Sichuan Provincial People’s HospitalUniversity of Electronic Science and Technology of ChinaChengdu 610072China School of Nursing The Hong Kong Polytechnic UniversityHong KongChina Disaster Management and Reconstruction Sichuan University-Hong Kong Polytechnic UniversityChengdu 610225China National and Sichuan Provincial Emergency Medical Rescue Team Sichuan Provincial People’s HospitalUniversity of Electronic Science and Technology of ChinaChengdu 610072China Innovation Center of Nursing Research School of Medicine/West China HospitalSichuan UniversityChengdu 610041West ChinaChina

The aim of this study was to test the validity and reliability of a tool for measuring the disaster resilience of healthcare disaster rescuers.A cross-sectional study involving 936 healthcare disaster rescuers of the Sichuan Disaster Response Team was conducted to establish the psychometric properties of the disaster resilience measuring tool(DRMT).Item analysis,exploratory factor analysis,confirmatory factor analysis,and correlation analysis were adopted to analyze the *** analysis showed that all but three items had the critical ratio over 3,which indicates adequate discriminability for inclusion in the measuring *** exploratory factor analysis showed that 65.93%of the total variance was explained by four factors—self-efficacy,social support,positive growth,and *** confirmatory factor analysis showed goodness of fit for the four-factor model:CMIN/DF(2.846),GFI(0.916≥0.90),CFI(0.949≥0.90),AGFI(0.891≥0.80),and RMSEA(0.063≤0.08).Criterion validity demonstrated significant associations of the DRMT and the Connor-Davidson Resilience Scale(P0.84)and stability over the two-week study period(intraclass correlation coefficient>0.85),and a cut-off point of 61 was *** disaster resilience measuring tool has satisfactory psychometric properties and is a valid,reliable,and valuable instrument for assessing disaster resilience in healthcare rescue *** scale needs to be tested further among other populations and those from other cultures.

关键词： China Disaster resilience measuring tool Healthcare rescuers Factor analysis Psychometrics

Exploring the complex structural evolution of global primary product trade network

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Regional Sustainability 2022年第1期3卷 82-94页

作者： JIANG xiaorong LIU Qing WANG Shenglan College of Resource Environment and Tourism Hubei University of Arts and ScienceXiangyang441053China School of Geography and Planning Sun Yat-Sen UniversityGuangzhou510006China

The production and trade of primary products had a growing impact on the economic security of all countries and regions,and the strategic position of these products in the global trade network was becoming increasingly *** on complex network theory,this paper explored the spatial pattern and complex structural evolution of the global primary product trade network(GPPTN)during 1985-2015 by using index methods,such as centrality,Sankey diagram,and structure entropy,focusing on the diversified spatial structure of China’s import and export markets for primary products(with exceptions of Taiwan of China,hong Kong of China,and Macao of China due to a lack of data)and their geographical implications for China’s energy *** research offered the following key *** GPPTN showed an obvious spatial heterogeneity pattern,and the area of import consumption was more concentrated;however,the overall trend was *** trade center of gravity shifted eastwards and reflected the rise of emerging *** overall flow of the GPPTN was from west to east and from south to *** terms of the community detection of the GPPTN,North America,Europe,and Asia increasingly presented an unbalanced“tripartite confrontation”.China’s exports of primary products were mainly concentrated in the Association of Southeast Asian Nations(ASEAN)and other peripheral regions of Asia,and its imports undergone a major transformation,gradually expanding from the peripheral regions of Asia to Africa,the Middle East,Latin America,and other parts of the *** fuels also became the largest imported primary *** on the changing trend of structural entropy and main market share,the analysis showed that the stable supply of China’s energy diversification was gradually *** particular,the cooperation dividend proposed by the Belt and Road initiative became an important turning point and a strong support for the expansion of China’s energy market divers

关键词： Primary products Global trade networks Structure entropy Energy security Import and export market

Unique three-component co-assembly among AIEgen,L-GSH,and Ag^(+)for the formation of helical nanowires

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聚集体(英文)

聚集体(英文) 2023年第2期4卷 253-266页

作者： Xiaohuan Huang Junrong Li hong Tang Miao Guo Xue Wang xiaorong Wang Xu Wang Mingliang Tang Fusheng Zhang Yahui Zhang Xiaopei Li Guangyan Qing Hubei Key Laboratory of Pollutant Analysis and Reuse Technology College of Chemistry and Chemical EngineeringHubei Normal UniversityHuangshiP.R.China CAS Key Laboratory of Separation Science for Analytical Chemistry Dalian Institute of Chemical PhysicsChinese Academy of SciencesDalianP.R.China School of Petrochemical Engineering Liaoning Petrochemical UniversityFushunP.R.China College of Life Sciences Wuhan UniversityWuhanP.R.China

Nature has selected,produced,and evolved numerous molecular architectural motifs over billions of years for particular *** this process,molecular self-assembly plays a critically important *** by these delicate assemblies,scientists devote themselves to developing various sophisticated complexes assembled by diverse and numerous structural *** far,most of the examples focus on single-molecule self-assembly or co-assembly between two molecules,seldom works report the co-assembly among three building blocks due to the substantially increased complexity and decreased *** we report a novel three-component co-assembly among L-glutathione(L-GSH),AgNO_(3),and an aggregation-induced emission luminogen(AIEgen),namely triphenylamine-pyridinium(abbreviated to TPA-Py).TPA-Py,L-GSH,and Ag^(+)co-assemble into numerous long and ordered nanowires with left-handed helices,which show remarkable AIE properties that can be observed by naked *** effect is only detected in this system,the replacement of TPA-Py with other AIEgens,L-GSH with other cysteine derivatives or anions,Ag^(+)with other metal ions,could not lead to the unique AIE effect,which endows this system with high specificity and *** work provides new insight into the design of biomolecule recognition systems and discloses that ternary co-assembly could become a facile route to build sophisticated nanobiomaterials.

关键词： aggregation-induced emission fluorescence multicomponent assembly nanowires supramolecular helicity

基于中医传承辅助平台对布鲁氏菌病肝肾亏虚证用药规律的分析

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西部中医药 2024年第6期37卷 84-88页

作者：王鼎盛赵天莹何琼席进孝王小荣关宏周晓艳赵琦甘肃省疾病预防控制中心甘肃兰州730000 甘肃中医药大学甘肃兰州730000

目的:分析中医治疗布鲁氏菌病肝肾亏虚证的用药规律,挖掘有效的药物组合及新处方。方法:检索相关数据库并查阅资料,收集关于布鲁氏菌病肝肾亏虚证的文献和医案,筛选治疗该病证的方剂。基于中医传承辅助平台(V2.5)建立方药特征数据库,并... 详细信息

目的:分析中医治疗布鲁氏菌病肝肾亏虚证的用药规律,挖掘有效的药物组合及新处方。方法:检索相关数据库并查阅资料,收集关于布鲁氏菌病肝肾亏虚证的文献和医案,筛选治疗该病证的方剂。基于中医传承辅助平台(V2.5)建立方药特征数据库,并通过关联规则分析法、熵层次聚类等方法,对处方用药进行数据分析,包括对用药频次统计、组方规律进行挖掘等。结果:肝肾亏虚的症状出现54条,症状频次总共224次,其中频率在5以上的18条,总共出现147次,占总数的65.6%。筛选出关于布鲁氏菌病肝肾亏虚证的组方17首,中药38味,使用频次最高的5味中药为牛膝、枸杞子、当归、续断、桑寄生,并取得核心药物组合14条,药物规则主要为牛膝、党参、续断、当归、桑寄生、枸杞子、黄精之间的组合,核心组合4条、得出2个新的处方。结论:中医治疗布鲁氏菌病肝肾亏虚证用药以补肝肾、强筋骨、祛风湿、养气血之品为主,新方组成体现了祛邪扶正、标本兼顾,可使肝肾强、风湿除而血气足、痹痛愈。

关键词：布鲁氏菌病肝肾亏虚证中医传承辅助系统数据挖掘用药规律

Relay-assisted information and power transfer protocol based on time switching structure in SWIPT

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Relay-assisted information and power transfer protocol based...