AIM:To analyze the systemic factors including stroke history related to the retinal artery occlusion(RAO).METHODS:Patients with an exact diagnosis of RAO in the medical database of the Kailuan Corporation were identif...AIM:To analyze the systemic factors including stroke history related to the retinal artery occlusion(RAO).METHODS:Patients with an exact diagnosis of RAO in the medical database of the Kailuan Corporation were identified as the case group.Five patients without RAO were added for each case from the Kailuan Study and matched for sex and age(age±2)as the control group.The Kailuan Study is a general population-based cohort study in northern China,in which a total of 101510 individuals(81110 men)aged 18-98 y were recruited to participate in the study.And the participants were bi-annually reexamined.The database of both groups was from Kailuan study of 2010 cohort.All the information,including the demographic characteristics,lifestyle behaviors,medical comorbidities,medical history,family medical history,drug usage,anthropometric measurements,blood pressure measurement,blood sample laboratory assessment,urine tests,and other physical examinations were all collected.A retrospective nested case-control method was used for this study.Conditional multivariate logistic regression was used to analyze the risk factors with SPSS 13.0 software and SAS 9.3 software.RESULTS:A total of 45 patients were included as the case group,and the control group included 225 patients.In the case group,28 patients(62.2%)had a central retinal artery occlusion(CRAO),and 17 patients(37.8%)had a branch retinal artery occlusion(BRAO).A total of 18 patients(40.0%)had a stroke before the RAO(mean 4.04±3.88 y before the RAO),and 31 patients(81.6%)had infarctions or malacia identified by the cranial computed tomography(CT)scans.The basal ganglia and centrum semiovale were the most frequently involved regions.Plaques in the common carotid artery were present in 32 patients(88.9%).Conditional multivariate logistic regression analysis showed that the RAO was found to be associated with the history of stroke(P=0.0023,OR=28.794;95%CI:3.322-249.586).CONCLUSION:A history of stroke can significantly increase the incidence of RAO.Exists of plaque in the carotid artery is mean more than its severe stenosis for RAO.展开更多
The place and placeness are believed to be a crucial perspective for comprehending the transformative dynamics of tourist destinations in the context of globalization and the rapid development of the tourism industry....The place and placeness are believed to be a crucial perspective for comprehending the transformative dynamics of tourist destinations in the context of globalization and the rapid development of the tourism industry.As the material carrier of language,linguistic landscape is an intermediary for people to endow emotions and personalities into the place,becoming an effective path for exploring the place-making in a certain area.Mogan Mountain is a famous national tourist resort,which is located in Mogan Mountain Town,Deqing County,Huzhou City,China.This is a good case area for studying the relationship between linguistic landscape and placemaking in tourist destinations.There are two theories that form the theoretical foundation of the study,namely the place and the geosemiotics.Firstly,the results showed the overall style of the linguistic landscape.Multilingual labelling(52.7%),official signs(55.3%),and standardized Chinese characters predominantly shaped the linguistic landscape,with English and other languages being complementary.Secondly,from the perspective of three dimensions of the geosemiotics framework,such as inscription,language preference,and placement position,we conduct a comprehensive semiotic analysis of the linguistic landscape,which encompasses diverse facets such as fonts,materials,shifts in state,text vectors,and symmetrical arrangements.Finally,we explore the influence of linguistic landscapes on the place-making of Mogan Mountain through the dimensions of location,locale,and sense of place.The information on linguistic landscapes indicates the geographical location.These linguistic landscapes play an important role in constructing the language order,nostalgic atmosphere,exotic atmosphere,and elegant and tasteful lifestyle of the public space in Mogan Mountain.Readers of linguistic landscapes,including tourists and residents,generate and identify with the unique sense of place in Mogan Mountain.These linguistic landscapes construct the destination placeness of Mogan Mountain that combines both foreign and nostalgic styles,and the integration of Chinese and Western cultures.It will help promote the image positioning of tourism destinations and have practical guiding significance for the tourism planning,landscape-making,language management,and other aspects of tourism destinations.展开更多
地方感是人文地理学研究的重要领域,自20世纪70年代以来备受关注。文章以web of science核心合集数据库为搜索引擎,以1900年~2017年间的745篇直接文献和14640篇间接引用文献记录为分析数据,运用文献计量的可视化分析软件CiteSpace作为...地方感是人文地理学研究的重要领域,自20世纪70年代以来备受关注。文章以web of science核心合集数据库为搜索引擎,以1900年~2017年间的745篇直接文献和14640篇间接引用文献记录为分析数据,运用文献计量的可视化分析软件CiteSpace作为数据分析工具,对地方感研究的发展历程、重要主题及研究作者进行引文年轮环和共引网络图谱分析,绘制了国外地方感研究前沿的知识图谱,展示了地方感研究的总体特征。运用传统的文献分析方法,对地方感研究的维度构成、影响因素、研究方法以及研究对象等内容进行分析和整理。研究发现:(1)地方感研究在总体发展特征方面表现为成果不断增多,20世纪60年代初步发展于环境心理和感知研究,引入地理学以来,围绕依恋、认同、环境、社区等主题进行研究;(2)地方感的维度构成主要分为地方依恋、地方认同、地方依赖等多个维度;(3)地方感的影响因素十分复杂,主要包括个人因素和地理环境因素;(4)地方感的研究方法由单一的定量或质性研究逐渐向定量与质性相结合的多元化方法发展;(5)地方感的研究对象除了居民、移民、游客等群体,更加关注女性、儿童、老年人等特殊群体,以及居民与游客的对比、居民与移民的对比等。展开更多
基金Supported by National Natural Science Foundation of China(No.81570891,No.81272981)the Beijing Municipal Administration of Hospitals’Ascent Plan(No.DFL20150201)+4 种基金Beijing Natural Science Foundation(No.7151003)Advanced Health Care Professionals Development Project of Beijing Municipal Health Bureau(No.2014-2-003)Study on Individual Diagnosis and Therapy Strategy for Malignant Uveal Melanoma(No.20161-2051)Beijing Municipal Administration of Hospitals Clinical Medicine Development of Special Funding Support(No.ZYLX201307)Science&Technology Project of Beijing Municipal Science&Technology Commission(No.Z151100001615052).
文摘AIM:To analyze the systemic factors including stroke history related to the retinal artery occlusion(RAO).METHODS:Patients with an exact diagnosis of RAO in the medical database of the Kailuan Corporation were identified as the case group.Five patients without RAO were added for each case from the Kailuan Study and matched for sex and age(age±2)as the control group.The Kailuan Study is a general population-based cohort study in northern China,in which a total of 101510 individuals(81110 men)aged 18-98 y were recruited to participate in the study.And the participants were bi-annually reexamined.The database of both groups was from Kailuan study of 2010 cohort.All the information,including the demographic characteristics,lifestyle behaviors,medical comorbidities,medical history,family medical history,drug usage,anthropometric measurements,blood pressure measurement,blood sample laboratory assessment,urine tests,and other physical examinations were all collected.A retrospective nested case-control method was used for this study.Conditional multivariate logistic regression was used to analyze the risk factors with SPSS 13.0 software and SAS 9.3 software.RESULTS:A total of 45 patients were included as the case group,and the control group included 225 patients.In the case group,28 patients(62.2%)had a central retinal artery occlusion(CRAO),and 17 patients(37.8%)had a branch retinal artery occlusion(BRAO).A total of 18 patients(40.0%)had a stroke before the RAO(mean 4.04±3.88 y before the RAO),and 31 patients(81.6%)had infarctions or malacia identified by the cranial computed tomography(CT)scans.The basal ganglia and centrum semiovale were the most frequently involved regions.Plaques in the common carotid artery were present in 32 patients(88.9%).Conditional multivariate logistic regression analysis showed that the RAO was found to be associated with the history of stroke(P=0.0023,OR=28.794;95%CI:3.322-249.586).CONCLUSION:A history of stroke can significantly increase the incidence of RAO.Exists of plaque in the carotid artery is mean more than its severe stenosis for RAO.
基金the National Natural Science Foundation of China (Grant No. 41971171)The National Social Science Foundation of China (Grant No. 21BYY098) for funding support
文摘The place and placeness are believed to be a crucial perspective for comprehending the transformative dynamics of tourist destinations in the context of globalization and the rapid development of the tourism industry.As the material carrier of language,linguistic landscape is an intermediary for people to endow emotions and personalities into the place,becoming an effective path for exploring the place-making in a certain area.Mogan Mountain is a famous national tourist resort,which is located in Mogan Mountain Town,Deqing County,Huzhou City,China.This is a good case area for studying the relationship between linguistic landscape and placemaking in tourist destinations.There are two theories that form the theoretical foundation of the study,namely the place and the geosemiotics.Firstly,the results showed the overall style of the linguistic landscape.Multilingual labelling(52.7%),official signs(55.3%),and standardized Chinese characters predominantly shaped the linguistic landscape,with English and other languages being complementary.Secondly,from the perspective of three dimensions of the geosemiotics framework,such as inscription,language preference,and placement position,we conduct a comprehensive semiotic analysis of the linguistic landscape,which encompasses diverse facets such as fonts,materials,shifts in state,text vectors,and symmetrical arrangements.Finally,we explore the influence of linguistic landscapes on the place-making of Mogan Mountain through the dimensions of location,locale,and sense of place.The information on linguistic landscapes indicates the geographical location.These linguistic landscapes play an important role in constructing the language order,nostalgic atmosphere,exotic atmosphere,and elegant and tasteful lifestyle of the public space in Mogan Mountain.Readers of linguistic landscapes,including tourists and residents,generate and identify with the unique sense of place in Mogan Mountain.These linguistic landscapes construct the destination placeness of Mogan Mountain that combines both foreign and nostalgic styles,and the integration of Chinese and Western cultures.It will help promote the image positioning of tourism destinations and have practical guiding significance for the tourism planning,landscape-making,language management,and other aspects of tourism destinations.
文摘地方感是人文地理学研究的重要领域,自20世纪70年代以来备受关注。文章以web of science核心合集数据库为搜索引擎,以1900年~2017年间的745篇直接文献和14640篇间接引用文献记录为分析数据,运用文献计量的可视化分析软件CiteSpace作为数据分析工具,对地方感研究的发展历程、重要主题及研究作者进行引文年轮环和共引网络图谱分析,绘制了国外地方感研究前沿的知识图谱,展示了地方感研究的总体特征。运用传统的文献分析方法,对地方感研究的维度构成、影响因素、研究方法以及研究对象等内容进行分析和整理。研究发现:(1)地方感研究在总体发展特征方面表现为成果不断增多,20世纪60年代初步发展于环境心理和感知研究,引入地理学以来,围绕依恋、认同、环境、社区等主题进行研究;(2)地方感的维度构成主要分为地方依恋、地方认同、地方依赖等多个维度;(3)地方感的影响因素十分复杂,主要包括个人因素和地理环境因素;(4)地方感的研究方法由单一的定量或质性研究逐渐向定量与质性相结合的多元化方法发展;(5)地方感的研究对象除了居民、移民、游客等群体,更加关注女性、儿童、老年人等特殊群体,以及居民与游客的对比、居民与移民的对比等。
