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19篇 您的检索式:作者名="SHI LIZHENG"
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1Isolation and characterization of H7N9 viruses from live poultry markets--Implication of the source of current H7N9 infection in humans显示文摘On March 31, 2013, the National Health and Family Planning Commission announced that human infections with a previously undescribed influenza A (H7N9) virus had occurred in Shanghai and Anhui Province, China. To investigate the possible origins of the H7N9 viruses causing these human infections, we collected 970 samples, including drinking water, soil, and cloacal and tracheal swabs of poultry from live poultry markets and poultry farms in Shanghai and Anhui Province. Twenty samples were positive for the H7N9 influenza virus. Notably, all 20 viruses were isolated from samples collected from live poultry markets in Shanghai. Phylogenetic analyses showed that the six internal genes of these novel human H7N9 viruses were derived from avian H9N2 viruses, but the ancestor of their HA and NA genes is uncertain. When we examined the phylogenetic relationship between the H7N9 isolates from live poultry markets and the viruses that caused the human infections, we found that they shared high homology across all eight gene segments. We thus identified the direct avian origin of the H7N9 influenza viruses that caused the human infections. Importantly, we observed that the H7N9 viruses isolated from humans had acquired critical mutations that made them more 'human-like'. It is therefore imperative to take strong measures to control the spread of H7N9 viruses in birds and humans to prevent further threats to human health.SHI JianZhong DENG GuoHua LIU PeiHong ZHOU JinPing GUAN LiZheng LI WenHui LI XuYong GUO Jing WANG GuoJun FAN Jun WANG JinLiang LI YuanYuan JIANG YongPing LIU LiLing TIAN GuoBin LI ChengJun CHEN HuaLan 2013Chinese Science Bulletin2013,58,16:85
2H7N9 virulent mutants detected in chickens in China pose an increased threat to humans显示文摘Jianzhong Shi Guohua Deng Huihui Kong Chunyang Gu Shujie Ma Xin Yin Xianying Zeng Pengfei Cui Yan Chen Huanliang Yang Xiaopeng Wan Xiurong Wang Liling Liu Pucheng Chen Yongping Jiang Jinxiong Liu Yuntao Guan Yasuo Suzuki Mei Li Zhiyuan Qu Lizheng Guan Jinkai Zang Wenli Gu Shuyu Han Yangming Song Yuzhen Hu Zeng Wang Linlin Gu Wenyu Yang Libin Liang Hongmei Bao Guobin Tian Yanbing Li Chuanling Qiao Li Jiang Chengjun Li Zhigao Bu Hualan Chen 2017Cell Research2017,27,12:70
3就医行为及政策影响因素研究进展显示文摘国内就医行为研究较多,其概念被广泛使用,但理论体系却尚未完整构架。本文将探讨就医行为的概念,综述国内外就医行为的分析路径、影响就医行为的主要社会文化、社会经济因素和相关理论模型;分析基本医疗卫生制度对城乡居民就医行为的影响,比较就医行为对不同政策的敏感程度,并提出各项制度调整的方向。张容瑜 尹爱田 Shi Lizheng Liu Jinan 安健 2012中国公共卫生2012,28,6:34
4基本医疗卫生制度作用下的城乡居民就医行为显示文摘卫生体系和卫生政策直接或间接地影响患者的就医行为。基本医疗卫生制度包括基本医疗保障制度、基本药物制度、基本医疗卫生服务体系、基本公共卫生服务体系,旨在通过提供基本医疗卫生服务,缓解'看病难、看病贵'问题,保证居民合理就医。本文将回顾卫生制度和就医行为关系的理论和实证,综述每一项基本医疗卫生制度对城乡居民就医行为的影响,包括影响程度、路径方式等,比较就医行为对不同政策的敏感程度,并指出各项制度调整的方向。张容瑜 尹爱田 Lizheng Shi Jinan Liu 安健 2012中国卫生事业管理2012,29,5:21
5Insights from avian influenza surveillance of chickens and ducks before and after exposure to live poultry markets显示文摘Dear Editor, Live poultry markets are the major trading system of poultry in China and many other countries, and are also thought to be important for the generation and spread of avian influenza viruses and other avian pathogens (Zhang et al., 2013;Shi et al., 2017;Quan et al., 2018).Mei Li Xin Yin Lizheng Guan Xia Zhang Guohua Deng Tao Li Pengfei Cui Yong Ma Yujie Hou Jianzhong Shi Hualan Chen 2019Science China(Life Sciences)2019,62,6:6
6新型农村合作医疗慢病补偿政策效果研究:基于双重差分模型的实证分析显示文摘目的:对新型农村合作医疗慢病门诊费用补偿政策的效果进行分析;方法:将研究对象按照是否实施慢病门诊费用补偿政策分为处理组和对照组,通过建立双重差分模型,分析政策前/后农村慢病患者家庭发生灾难性卫生支出的变化情况。结果:新型农村合作医疗慢病补偿政策对慢病患者家庭的疾病经济负担减轻不明显,但是新型农村合作医疗制度为农村慢病患者家庭提供了经济保障。结论:新型农村合作医疗对慢病患者门诊费用的补偿政策需要在补偿范围和强度上进一步加强。井珊珊 Lizheng Shi 尹爱田 Jinan Liu 2013中国卫生经济2013,32,9:5
7新农合对高血压患者就医行为和费用影响显示文摘目的:通过2010年的横断面调查,探讨新型农村合作医疗制度对于农村高血压患者就医行为和就医费用的影响。方法:采取多阶段分层随机抽样方法,在山东省8个县随机抽取了6 216名25周岁以上的农村居民进行家庭健康问卷调查。采用Logistic回归和广义线性回归分析了4个新型农村合作医疗制度变量的影响。结果:享受高血压补偿政策和即时报销政策的患者倾向于前往更低层次的医疗机构就诊;门诊报销比例高导致高血压患者就诊费用升高(P=0.080),而享受高血压补偿政策导致费用下降(P=0.005)。结论:新型农村合作医疗制度中针对高血压制定相关补偿政策和报销政策,可以改善患者的就医行为,减轻患者的经济负担。张容瑜 尹爱田 Lizheng Shi 马吉祥 Jinan Liu 2011中国卫生经济2011,30,11:4
8H7N9 Influenza Viruses Are Transmissible in Ferrets by Respiratory Droplet显示文摘Qianyi Zhang Jianzhong Shi Guohua Deng Jing Guo Xianying Zeng Xijun He Huihui Kong Chunyang Gu Xuyong Li Jinxiong Liu Guojun Wang Yan Chen Liling Liu Libin Liang Yuanyuan Li Jun Fan Jinliang Wang Wenhui Li Lizheng Guan Qimeng Li Huanliang Yang Pucheng Che 2013Science2013,,6144:1
9The burden of hypoglycemia on healthcare utilization, costs, and quality of life among type 2 diabetes mellitus patients显示文摘Setareh A. Williams Lizheng Shi Susan K. Brenneman Jonathan C. Johnson Jessica C. Wegner Vivian Fonseca 2012Journal of Diabetes and Its Complications2012,,5:1
10Whether New Coope rative Medical Schemes reduce the economic burden of chronic disease in rural China显示文摘Jing Shanshan Yin Aitian Shi Lizheng 2013Plos One2013,8,53:1
11Whether new cooperative medical schemes reduce the economic burden of chronic disease in rural china显示文摘JING SHANSHAN YIN AITIAN SHI LIZHENG 2013Plos One2013,,8:1
12Green chemistry of chromate cleaner production显示文摘YiZhang Zuo‐HuLi TaoQi Zhi‐KuanWang Shi‐LiZheng 2010Chin. J. Chem2010,,:1
13Can health technology assessments assist the global campaign against poverty?显示文摘Although a key tenant of the Sustainable Development Goals is to achieve universal health coverage,the global drug gap persists-cver a third of the global population lack access to essential medicines.Without access to affordable drugs,people have worse health outcomes,higher medical expenses,and productivity loss,pushing them into poverty.Health technology assessments(HTAs)offer an opportunity to decrease the global drug gap and increase access to essential medicines by overcoming barriers to medicine access.These barriers include drug procurement,drug affordability for payers and patients,a patienfs ability to obtain essential medicines,and health system capacity.Using HTAs can therefore close the global drug gap by increasing access to affordable essential medicines.In turn,people have better health outcomes,spend less money on medical care,and can have better productivity.Ultimately,use of HTAs can lift the population out of poverty and force fewer people into poverty by creating better health outcomes at affordable prices.Debra Renee Winberg Ye Lu Yingyao Chen Lizheng Shi 2021Global Health Journal2021,5,3:1
14Health-related quality of life of'left- behind children':a cross-sectional survey in rural China显示文摘Zhaobao Jia Lizheng Shi Yang Cao James Delanay 2010(6)2010,,6:1
15H7N9 Influenza Viruses Are Transmissible in Ferrets by Respiratory Droplet显示文摘Qianyi Zhang Jianzhong Shi Guohua Deng Jing Guo Xianying Zeng Xijun He Huihui Kong Chunyang Gu Xuyong Li Jinxiong Liu Guojun Wang Yan Chen Liling Liu Libin Liang Yuanyuan Li Jun Fan Jinliang Wang Wenhui Li Lizheng Guan Qimeng Li Huanliang Yang Pucheng Che 2013Science2013,,6144:1
16Influencing factors of geometrical structure of surface shrinkage cracks in clayey soils显示文摘Chaosheng Tang Bin Shi Chun Liu Lizheng Zhao Baojun Wang 2008Engineering Geology2008,,3:1
17Health-related quality of life of ' left-behind children': a cross-sectional survey in rural China显示文摘JIA Zhaobao SHI Lizheng CAO Yang 2010Qual Life Res2010,19,6:1
18Nursing homes’social responsibility and competitive edge:a cross‐sectional study on elderly choices about care service and price levels in Zhejiang Province,China显示文摘Background In the context of China's aging population,meeting consumer demand is an essential way for nursing homes to fulfill social responsibilities and improve competitive advantages.However,since little is known about the elderly's service level and price choices for nursing home care,this study aims to explore the non-disabled elderly's nursing home admission intention,service level,and price choices.Methods A cross-sectional survey of 402 non-disabled respondents was conducted in three different income level cities of Zhejiang Province,in July and August 2018.Multinomial logistic regression and multiple linear regression were used to identify the determinants of admission intention,service level choice,and price choice.Results Education,residence,and number of children were significantly associated with nursing home admission intention.Compared to those with no intention,the elderly with higher income and household wealth were less likely to have conditional intentions,and those living with the family were less likely to have unconditional intentions.Compared to medium-level services,the elderly with higher monthly income(relative risk ratio[RRR]3.07,95%confidence interval[CI]:1.801 to 5.233),household wealth(RRR 5.451,95%CI:2.249 to 13.216),and age(RRR 1.528,95%CI:1.004 to 2.326)were more likely to prefer high-level services,while older adults with higher monthly income(RRR 0.516,95%CI:0.344 to 0.774),and those with pensions(RRR 0.267,95%CI:0.076 to 0.931)were less likely to prefer low-level services.The elderly's price preference increased by 398 CNY as monthly income increased by 1000 CNY,and by 270 CNY as the housing number increased by one.Having pensions increased price preference(468 CNY),whereas having health insurance decreased price preference(–690 CNY).Conclusion The elderly's intention of nursing home admission was primarily affected by sociodemographic factors,while price and service level choices were primarily affected by financial factors.Nursing homes should use the market segmentation method to provide precision nursing home care for different groups of non-disabled elderly.Liyun Liu Lizheng Shi Jiadong Pan 2022Global Health Journal2022,6,1:0
19Assessment of urinary concentration of cotinine in Chinese pregnant women exposed to environmental tobacco smoke显示文摘Environmental tobacco smoke(ETS)is a wellknown reason of many adverse health consequences in pregnant women.Exposure of ETS during pregnancy may increase the risk of some fetal diseases in pregnant women and/or birth defects in neonates.Many countries have implemented laws to control smoking and free of second hand smoke in all enclosed workplaces.In China,antismoking law was enforced in March 2010.We aimed to assess the exposure of pregnant women to cotinine after anti-smoking law was implemented in China.The urine samples were collected from 2,100 volunteers from Zhejiang Province,China and urinary concentration of cotinine was measured using gas chromatography and mass spectrometry.Cotinine was detected in 87%of the pregnant women.The GM and 95th percentile concentration inpregnant women were 4.28 and 44.00 lg/L,respectively.Similarly,the GM and 95th concentration of cotinine were significantly higher in smoking group than in non-smoking group(P\0.0001).Our results indicate that pregnant women in China are at the high risk of exposure ETS.Further attempts are required to make strategies to find out the sources of ETS exposure and prevent smoking at public places especially during pregnancy.Yajing Lei Wenhui Liu Lizheng Fang Muhammad Sajid Hamid Akash Kanwal Rehman Hua Narenmandura Weixing Shi Weixian Lu Yingchun Xu Shuqing Chen 2014Chinese Science Bulletin2014,59,13:0
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