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Quality-adjusted life years and surgical waiting list:Systematic review of the literature
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作者 Roberto de la Plaza Llamas Lorena Ortega Azor +5 位作者 Marina Hernández Yuste Ludovica Gorini Raquel Aránzazu Latorre-Fragua Daniel Alejandro Díaz Candelas Farah Al Shwely Abduljabar Ignacio Antonio Gemio del Rey 《World Journal of Gastrointestinal Surgery》 SCIE 2024年第4期1155-1164,共10页
BACKGROUND The quality-adjusted life year(QALY)is a metric that is increasingly used today in the field of health economics to evaluate the value of different medical treatments and procedures.Surgical waiting lists(S... BACKGROUND The quality-adjusted life year(QALY)is a metric that is increasingly used today in the field of health economics to evaluate the value of different medical treatments and procedures.Surgical waiting lists(SWLs)represent a pressing problem in public healthcare.The QALY measure has rarely been used in the context of surgery.It would be interesting to know how many QALYs are lost by patients on SWLs.AIM To investigate the relationship between QALYs and SWLs in a systematic review of the scientific literature.METHODS The study was conducted in accordance with the Preferred Reporting Items for Systematic Reviews and Meta-Analyses Statement.An unlimited search was carried out in PubMed,updated on January 19,2024.Data on the following variables were investigated and analyzed:Specialty,country of study,procedure under study,scale used to measure QALYs,the use of a theoretical or real-life model,objectives of the study and items measured,the economic value assigned to the QALY in the country in question,and the results and conclusions published.RESULTS Forty-eight articles were selected for the study.No data were found regarding QALYs lost on SWLs.The specialties in which QALYs were studied the most in relation to the waiting list were urology and general surgery,with 15 articles each.The country in which the most studies of QALYs were carried out was the United States(n=21),followed by the United Kingdom(n=9)and Canada(n=7).The most studied procedure was organ transplantation(n=39),including 15 kidney,14 liver,5 heart,4 lung,and 1 intestinal.Arthroplasty(n=4),cataract surgery(n=2),bariatric surgery(n=1),mosaicplasty(n=1),and septoplasty(n=1)completed the surgical interventions included.Thirty-nine of the models used were theoretical(the most frequently applied being the Markov model,n=34),and nine were real-life.The survey used to measure quality of life in 11 articles was the European Quality of Life-5 dimensions,but in 32 articles the survey was not specified.The willingness-to-pay per QALY gained ranged from$100000 in the United States to€20000 in Spain.CONCLUSION The relationship between QALYs and SWLs has only rarely been studied in the literature.The rate of QALYs lost on SWLs has not been determined.Future research is warranted to address this issue. 展开更多
关键词 Quality-adjusted life year Waitlist Quality of life SURGERY Systematic review
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Review of Marxist Political Party Theory Innovation Over the 70 Years Since the Establishment of PRC
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作者 Meng Pengfei 《学术界》 CSSCI 北大核心 2019年第11期215-224,共10页
since the establishment of the People’s Republic of China,the central leader-groups from generation to generation have been continuously exploring and innovating Marxist political party theory in terms of its value t... since the establishment of the People’s Republic of China,the central leader-groups from generation to generation have been continuously exploring and innovating Marxist political party theory in terms of its value target,ideological construction,working style,and organization developments.This process can be categorized into five stages:the founding stage in Mao Zedong’s era,the development stage in Deng Xiaoping’s ear,the promotion stage in Jiang Zemin’s times,the deepening stage under Hu Jintao’s leadership,and the stage of further innovation by Xi Jinping in the new era,with the characteristics of inheritance,development as well as scientificity and valuation. 展开更多
关键词 70years SinCE the ESTABLISHMENT of New China MARXIST POLITICAL PARTY theory progress characteristics
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A Review of Academic Divisions'Work over the Past Two Years
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《Bulletin of the Chinese Academy of Sciences》 2000年第2期84-86,共3页
In line with the overall Objectives set out in the"Outline Scheme for the Academic Divisions of theChinese Academy of Sciences (CAS) during theNinth Five-year Plan (1996-2000)," CAS has donea good job of the... In line with the overall Objectives set out in the"Outline Scheme for the Academic Divisions of theChinese Academy of Sciences (CAS) during theNinth Five-year Plan (1996-2000)," CAS has donea good job of the supplementary election of CASmembers and the development of the virtues ofscience and fine style of research. In addihon, con-sultation and appraisal, academic exchanges, andthe popularization of science have progressivelybeen focuses of the academic divisions, and manyaccomplishments have been achieved in these areas. 展开更多
关键词 CAS A review of Academic Divisions’Work over the past Two years WORK OVER
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An Examination of the "Post-70s"─A Review of The Gun as a Lighter by Lin Yuanzhong
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《China Today》 2000年第11期74-75,共2页
关键词 A review of the Gun as a Lighter by Lin Yuanzhong An Examination of the Post-70s
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A New finding pushes back the history of flying mammals by 70 million years
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《Bulletin of the Chinese Academy of Sciences》 2007年第1期4-5,共2页
Teaming up with their US coworkers, CAS paleontologists have discovered, in Ningcheng of northern China’s
关键词 A New finding pushes back the history of flying mammals by 70 million years CAS
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A Review of Development of Environmental Protection Information during the 12^(th) Five-Year Plan Period and Its Outlook 被引量:1
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作者 Zhang Fujiang 《Meteorological and Environmental Research》 CAS 2017年第3期67-70,共4页
During the 12^(th)Five-Year Plan period,the environmental protection information work made remarkable achievements,and the construction of nationwide air quality monitoring network was completed; the trinitarian monit... During the 12^(th)Five-Year Plan period,the environmental protection information work made remarkable achievements,and the construction of nationwide air quality monitoring network was completed; the trinitarian monitoring system was established,and environmental emergency command ability enhanced significantly. However,the issues of " information island" and " application silo" are still outstanding,and the application and promotion of new technologies make slow progress; the capacity of information system to support environmental protection business is insufficient,and there is no capacity for decision analysis. In the 13^(th)Five-Year Plan period,it is needed to strengthen the application and promotion of new technologies such as cloud computing,big data,Internet of Things,and spatial information,mainly construct and improve " Cloud Computing Based Environmental Protection( CCBEP) ", " big data platform of ecological environment",and then realize the core objective of improving environmental quality. 展开更多
关键词 the 12th Five-Year PLAN PERIOD ENVIRONMENTAL information review OUTLOOK
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70 Years of China’s Finance:History,Contributions and Prospects 被引量:1
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作者 Liu Zhenzhong Liu Jin 《Contemporary Social Sciences》 2020年第5期28-46,共19页
Over the past 70 years since the founding of the People’s Republic of China,great changes have been seen in the financial industry in terms of its nature,function,scale,structure and other features.It has experienced... Over the past 70 years since the founding of the People’s Republic of China,great changes have been seen in the financial industry in terms of its nature,function,scale,structure and other features.It has experienced six stages of development,namely,inception and consolidation,arduous growth,exploration and restructuring,segmentation,fictitious economy orientation,and real economy promotion and risk prevention.The tremendous success and useful experience made during this period have largely bolstered the prosperity and stability of the Chinese economy,improved Chinese people’s living standards,and exerted a profound impact on China’s economy and society.Based on its development pattern,the Chinese financial sector will expect further openingup at home and abroad and a growing capacity in serving the real economy,while new business forms and models will emerge rapidly and stronger preventive measures against financial risks will be needed.In response to the financial development in the new era,proactive and pragmatic measures need to be in place to safeguard the stable and sound development of the financial industry. 展开更多
关键词 70 years since the founding of the People’s Republic of China financial industry development path contribution to the times
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The Particularity of the Development of Labor Relationship in the 70-Year History of the People’s Republic of China
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作者 Liu Dawei 《学术界》 CSSCI 北大核心 2019年第11期207-214,共8页
The past seven decades witnesses a stage marked by"ossification-consolidation-emptiness"as regards domestic labor relationship.It is highly probable that China is to be inaugurated by the stage of"falsi... The past seven decades witnesses a stage marked by"ossification-consolidation-emptiness"as regards domestic labor relationship.It is highly probable that China is to be inaugurated by the stage of"falsification"in forthcoming days.A major cause is rooted in that labor relationship is the output of economic development that would request that labor relationship chime with it.The development course of labor relationship since the founding of PRC explicitly evinces that"flexibility"might be incurred in case labor relationship fails to align with economic development and with demands of marketing competitiveness.It might even propel main bodies of labor relationship to circumvent labor laws,as is verified by prevalence of large-scaled labor dispatching,and of"labor dispatching under the disguise of outsourcing".Lawmakers thus need to further ruminate over degree of tolerance on labor legislation. 展开更多
关键词 70-year history LABOR relationship flexible EMPLOYMENT
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热休克蛋白70与肺部疾病的相关性的研究进展
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作者 牟丽丽(综述) 夏婧(审校) 《现代医药卫生》 2024年第7期1214-1218,共5页
热休克蛋白70(HSP70)是应激状态或高温下能抑制细胞蛋白质变性或展开的蛋白质,在炎症因子表达、抑制细胞凋亡、抑制蛋白质聚集等方面发挥关键作用。该文阐述了国内外研究HSP70与肺癌、肺炎、肺结核、哮喘等肺部疾病发病机制的密切关系,... 热休克蛋白70(HSP70)是应激状态或高温下能抑制细胞蛋白质变性或展开的蛋白质,在炎症因子表达、抑制细胞凋亡、抑制蛋白质聚集等方面发挥关键作用。该文阐述了国内外研究HSP70与肺癌、肺炎、肺结核、哮喘等肺部疾病发病机制的密切关系,为肺部疾病的快速诊断提供了新思路。 展开更多
关键词 热休克蛋白70 肺部疾病 快速诊断 综述
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Risk factors of morbidity after pulmonary resection for lung cancer in patients older than 70 years
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作者 王宇昭 《外科研究与新技术》 2011年第3期161-161,共1页
Objective This study is to analyse the clinical feature and risk factors of morbidity after pulmonary resection for lung cancer in patients older than 70 years. Methods The clinical records of 222 patients older than ... Objective This study is to analyse the clinical feature and risk factors of morbidity after pulmonary resection for lung cancer in patients older than 70 years. Methods The clinical records of 222 patients older than 70 years who had undergone pulmonary resection for their lung cancer were reviewed. The patients were divided into 3 groups,group I including the patients who had 展开更多
关键词 lung Risk factors of morbidity after pulmonary resection for lung cancer in patients older than 70 years THAN
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Review of Chinese atmospheric science research over the past 70 years: Synoptic meteorology 被引量:7
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作者 Zhiyong MENG Fuqing ZHANG +18 位作者 Dehai LUO Zhemin TAN Juan FANG Jianhua SUN Xueshun SHEN Yunji ZHANG Shuguang WANG Wei HAN Kun ZHAO Lei ZHU Yongyun HU Huiwen XUE Yaping MA Lijuan ZHANG Ji NIE Ruilin ZHOU Sa LI Hongjun LIU Yuning ZHU 《Science China Earth Sciences》 SCIE EI CAS CSCD 2019年第12期1946-1991,共46页
Synoptic meteorology is a branch of meteorology that uses synoptic weather observations and charts for the diagnosis,study,and forecasting of weather.Weather refers to the specific state of the atmosphere near the Ea... Synoptic meteorology is a branch of meteorology that uses synoptic weather observations and charts for the diagnosis,study,and forecasting of weather.Weather refers to the specific state of the atmosphere near the Earth’s surface during a short period of time.The spatial distribution of meteorological elements in the atmosphere can be represented by a variety of transient weather phenomena,which are caused by weather systems of different spatial and temporal scales.Weather is closely related to people’s life,and its development and evolution have always been the focus of atmospheric scientific research and operation.The development of synoptic meteorology is closely related to the development of observation systems,dynamical theories and numerical models.In China,observation networks have been built since the early 1950 s.Up to now,a comprehensive meteorological observation systembased on ground,air and space has been established.In particular,the development of a new generation of dense radar networks,the development of the Fengyun satellite series and the implementation of a series of large field experiments have brought our understanding of weather from large-scale environment to thermal dynamics,cloud microphysical structure and evolution characteristics of meso and micro-scale weather systems.The development of observation has also promoted the development of theory,numerical model and simulation.In the early days,China mainly used foreign numerical models.Lately,China has developed numerical model systems with independent intellectual property rights.Based on the results of high-resolution numerical simulations,in-depth understanding of the initiation and evolution mechanism and predictability of weather at different scales has been obtained.Synoptic meteorology has gradually changed from an initially independent development to a multidisciplinary approach,and the interaction between weather and the change of climate and environment has become a hot and frontier topic in atmospheric science.This paper reviews the important scientific and technological achievements made in China over the past 70 years in the fields of synoptic meteorology based on the literatures in China and abroad,from six aspects respectively including atmospheric dynamics,synoptic-scale weather,typhoon and tropical weather,severe convective weather,numerical weather prediction and data assimilation,weather and climate,atmospheric physics and atmospheric environment. 展开更多
关键词 ATMOSPHERIC SCIENCES SYNOPTIC METEOROLOGY WEAtheR 70-year progresses
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30-Year Reform and Opening up-Export Review(1978-2008)(Continued)
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作者 Dennis K.Zhao 《China Textile》 2008年第12期20-26,共7页
The year of 1994 was a milestone on a historical road of the textile trade development worldwide. The Final Act concluding the Uruguay Round and officially establishing the WTO regime was signed during ministerial mee... The year of 1994 was a milestone on a historical road of the textile trade development worldwide. The Final Act concluding the Uruguay Round and officially establishing the WTO regime was signed during ministerial meeting at Marrakesh, Morroco on the 15th of April, 1994, and hence is known as the Marrakesh Agreement. That marked a beginning of quota phase out. China has been on a resolute stance to trade restrictions and protectionism all through quota phase out and post-quota period and will continue to do so when safeguard deal terminates… 展开更多
关键词 Year Reform and Opening up-Export review Continued WTO USA EU
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30-Year Reform and Opening up——Export Review(1978-2008)
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作者 Dennis K. Zhao 《China Textile》 2008年第10期14-16,18,共4页
This year marks 30th year commemoration of China's" reform and opening up" policy, the strategic decision made at the 3rd plenarysession of the national party congress' 11th central committee of Comm... This year marks 30th year commemoration of China's" reform and opening up" policy, the strategic decision made at the 3rd plenarysession of the national party congress' 11th central committee of Communist Party of China (CPC) in Dec. 1978. History made its way to the end of 1978. In December of that particular year, CPC leaders tapped on the table to decide to open up and reform this long-encapsulated country in a milestone conclusion. Thirty years elapsed. Like many other industrial sectors that benefited from this monumental decision, Chinese textile industry has undeniably been growing at a fantastic speed, and its export is on an unrivalled growth in phase... 展开更多
关键词 Year Reform and Opening up Export review CPC
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Review and Outlook of China's Oil Market in 2015
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作者 Gong Jinshuang 《China Oil & Gas》 CAS 2015年第3期22-28,共7页
Growth rate of oil demand rose again in China in the first half of 2015. Demand for oil products went on differentiating, and the demand growth of most products sped up. Growth rate of oil production rose again, oil i... Growth rate of oil demand rose again in China in the first half of 2015. Demand for oil products went on differentiating, and the demand growth of most products sped up. Growth rate of oil production rose again, oil imports increased rapidly, and external dependence of crude oil and oil broke through 60% separately. The State adjusted the prices of gasoline and diesel timely and frequently, based on pricing mechanism. Price hike was higher than reduction. Oil market got weak, yet more stable. China increased the pace of reforms in marketization. In the second half, oil demand will increase continuously but with lower growth rate, oil production will rise more slowly, imports of crude oil and oil will keep on rising rapidly, gasoline and kerosene as well as diesel will witness a net import, and the market of gasoline, kerosene and diesel will be more stable. 展开更多
关键词 中国石油 市场回顾 展望 石油进口 石油产品 石油产量 价格上涨 市场化改革
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服务国家战略 聚焦办学能力——南京理工大学70年国际化发展之路
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作者 张珩 朱雪琴 祝笑旋 《南京理工大学学报(社会科学版)》 2023年第4期107-112,共6页
新中国成立以后,国家大力发展高等教育,经过几十年发展逐步建成了高等教育大国并迈向高等教育强国。在高等教育发展的各个时期,中国高校国际交流呈现出不同的形式与特点,并在高等教育发展中占据越来越重要的位置。以南京理工大学为例,... 新中国成立以后,国家大力发展高等教育,经过几十年发展逐步建成了高等教育大国并迈向高等教育强国。在高等教育发展的各个时期,中国高校国际交流呈现出不同的形式与特点,并在高等教育发展中占据越来越重要的位置。以南京理工大学为例,简要回顾了学校自成立以来国际化事业的发展历程,分析了学校70年国际化发展的特点和经验,以期为学校今后的国际化发展决策提供参考。 展开更多
关键词 高等教育 国际化 发展历程 70
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History of the PRC’s Participation in International Human Rights Affairs and Its Contribution to the Cause of International Human Rights
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作者 罗艳华 CHEN Peiyao(译) LI Man(译) 《The Journal of Human Rights》 2019年第3期308-335,共28页
The history of the participation of People’s republic of china in international human rights affairs can be mainly divided into two phases since its founding 70 years ago,and it can be further divided into four stage... The history of the participation of People’s republic of china in international human rights affairs can be mainly divided into two phases since its founding 70 years ago,and it can be further divided into four stages with typical events after the launch of reform and opening-up.Since the adoption and implementation of the reform and opening-up policy in the late 1970 s china has witnessed the active participation and fruitful achievements of china in bilateral and multilateral human rights cooperation and communication,as well as making important contributions to the international human rights cause. 展开更多
关键词 the People’s REPUBLIC of China inTERNATIONAL HUMAN RIGHTS AFFAIRS inTERNATIONAL HUMAN RIGHTS CAUSE
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新中国果树科学研究70年——桃 被引量:55
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作者 俞明亮 王力荣 +3 位作者 王志强 彭福田 张帆 叶正文 《果树学报》 CAS CSCD 北大核心 2019年第10期1283-1291,共9页
我国是桃及其多个近缘种的起源中心。新中国成立70年来,经过科技工作者广泛的资源考察,收集了国内外大量种质资源,培育了623个桃品种。依托有关单位建成了郑州、南京、北京3个国家桃种质资源圃。科研人员在栽培模式、整形修剪、科学施... 我国是桃及其多个近缘种的起源中心。新中国成立70年来,经过科技工作者广泛的资源考察,收集了国内外大量种质资源,培育了623个桃品种。依托有关单位建成了郑州、南京、北京3个国家桃种质资源圃。科研人员在栽培模式、整形修剪、科学施肥、花果管理、设施栽培、病虫害综合防控、采后贮藏加工等方面开展研究,取得了显著成果,为延长鲜果供应期、丰富果实类型、提升桃果品质提供了保障,支撑了我国桃产业的发展。今后的工作重点将围绕关键基因的挖掘定位、育种技术的创新、以及抗性、低需冷量、省工省力、适应机械操作品种等方面展开。通过优质、安全、高效的现代栽培技术以及采后技术的研发,为桃产业的可持续发展提供技术支撑。 展开更多
关键词 新中国 70 科学研究 回顾 展望
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新中国果树科学研究70年——葡萄 被引量:42
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作者 段长青 刘崇怀 +3 位作者 刘凤之 王忠跃 刘延琳 徐丽明 《果树学报》 CAS CSCD 北大核心 2019年第10期1292-1301,共10页
葡萄(Vitis spp.)是起源最古老的植物之一,我国葡萄栽培历史悠久,葡萄酒文化源远流长,尤其是新中国成立70年来,科学研究的进步为我国葡萄产业的发展壮大提供了强有力的科技支撑。笔者综述了新中国成立70年来我国葡萄资源评价利用与育种... 葡萄(Vitis spp.)是起源最古老的植物之一,我国葡萄栽培历史悠久,葡萄酒文化源远流长,尤其是新中国成立70年来,科学研究的进步为我国葡萄产业的发展壮大提供了强有力的科技支撑。笔者综述了新中国成立70年来我国葡萄资源评价利用与育种、葡萄栽培与土肥管理、葡萄病虫害防控、鲜食葡萄贮运保鲜、葡萄酒酿造以及葡萄园机械化管理等方面的科技研发历程与进展,以期为未来葡萄科学研究与生产应用提供指导。 展开更多
关键词 葡萄 新中国 70 科学研究 回顾 展望
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新中国果树科学研究70年——梨 被引量:38
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作者 王文辉 王国平 +5 位作者 田路明 李秀根 吕晓兰 张玉星 张江红 曹玉芬 《果树学报》 CAS CSCD 北大核心 2019年第10期1273-1282,共10页
新中国成立70年来,我国梨树科学研究成果丰硕,在有些领域取得了重大突破,为梨产业的可持续发展作出了重要贡献。本文系统总结了新中国成立以来,我国梨在种质资源、遗传育种、栽培模式与技术、病虫害防控、采后贮藏与加工、果园机械等方... 新中国成立70年来,我国梨树科学研究成果丰硕,在有些领域取得了重大突破,为梨产业的可持续发展作出了重要贡献。本文系统总结了新中国成立以来,我国梨在种质资源、遗传育种、栽培模式与技术、病虫害防控、采后贮藏与加工、果园机械等方面的研究进展,以及不同发展阶段的重要成果,展望了未来的发展方向。 展开更多
关键词 新中国 70 科学研究 回顾 展望
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新中国果树科学研究70年——荔枝 被引量:29
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作者 陈厚彬 欧良喜 +4 位作者 李建国 苏钻贤 杨胜男 吴振先 胡卓炎 《果树学报》 CAS CSCD 北大核心 2019年第10期1399-1413,共15页
荔枝是典型亚热带果树,我国有悠久的栽培历史,2018年荔枝面积为551 746 hm^2,新中国成立70年以来增长了82.7倍,产量约3 028 100 t,增长了175.4倍,且产期从4月下旬到9月底共达5个月。几代科技人员为之作出了巨大努力。已建立国家(广州)... 荔枝是典型亚热带果树,我国有悠久的栽培历史,2018年荔枝面积为551 746 hm^2,新中国成立70年以来增长了82.7倍,产量约3 028 100 t,增长了175.4倍,且产期从4月下旬到9月底共达5个月。几代科技人员为之作出了巨大努力。已建立国家(广州)荔枝果树种质资源圃,收集保存荔枝种质400多份,培育新品种38个,优异品种通过区域性试验得到推广应用。近十年来创制了杂交苗数十万株。1980年代研发了螺旋环剥控梢、促花和保果技术,初步克服了荔枝适龄树不开花结果问题;近年则在主要性状分子鉴定、成花与坐果生物学、土壤与植物营养、病虫害、贮藏保鲜、加工和机械化等方面均取得重要研究进展,尤其是明确提出了荔枝花芽分化"阶段性划分"和具假种皮果实发育"球皮对球胆效应"的假说,为花果发育调控提供了坚实的理论支撑,基本解决"成花难和坐果难"问题。已明确,荔枝果皮中大量存在的漆酶,是一种定位于液泡的酚氧化酶,可催化果皮中的表儿茶素与其低聚物花色素苷等氧化聚合形成褐色产物,从而引起果皮褐变。荔枝被列入国家现代农业产业技术体系支持作物,目前有岗站专家29名,团队成员120多人,覆盖示范县55个,带动技术推广骨干165人。展望未来,要重点加快种业科技创新、优质丰产绿色高效生产技术创新和大数据与人工智能等新技术的研究与应用。 展开更多
关键词 荔枝 新中国 70 科学研究 回顾 展望
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