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| 1 | Variation of head and facial morphological characteristics with increased age of Han in Southern China显示文摘We investigated 13940 (6735 male, 7250 female) adult head and facial physical attributes from 19 different Han ethnic groups in 10 southern-China provinces, and calculated 12 head and facial indexes. Indexes were used to analyze the variation of head and facial morphological characteristics with increased age. Results showed that as age increases: (1) Head breadth, minimum frontal breadth, face breadth, interocular breadth, external biocular breadth, lip height, lip thickness, head circumference, auricular height, length-breadth head index, length-height head index, and lip-index values decline significantly in a linear fashion. (2) Nose breadth, mouth breadth, morphological facial height, upper-lip height, physiognomic ear length, physiognomic ear breadth, visor skin-fold, and vertical head-facial index values significantly increase in a linear fashion. | LI YongLan ZHENG LianBin YU KeLi LU ShunHua ZHANG XingHua LI YuLing WANG Yang XUE Hong DENG Wei | 2013 | Chinese Science Bulletin2013，58，4： | 20 |
| 2 | Effectiveness of Catch-Up Vaccinations after COVID-19 Containment--China,2020显示文摘Introduction:In the early stages of the coronavirus disease 2019(COVID-19)epidemic in China,the highest level of public health emergency response(Level 1 Response)was launched in all province-level administrative divisions(PLADs)across the country.Provision of vaccination services was selectively suspended due to the physical distancing and gathering restrictions required of Level 1 Response.The purpose of this paper is to evaluate the impact of COVID-19 on vaccination services and the effectiveness of selective vaccination service suspension and catch-up vaccinations in China.Methods:Vaccine doses administered,routine vaccination coverage levels,catch-up vaccine doses administered,and coverage levels after the catch-up campaign were determined from individual vaccination records in sampled clinics,standard routine immunization administrative coverage reports,and catch-up vaccination activity reports submitted by PLADs between October 2019 and October 2020.Results:National Immunization Program(NIP)and non-NIP vaccine doses administered in sampled clinics decreased by 80% and 90%,respectively,compared with doses administered before the COVID-19 pandemic.Coverage with the birth dose of hepatitis B vaccine(HepB1)and the Bacillus Calmette-Guérin vaccine(BCG)—two vaccinations recommended to continue throughout the epidemic due to their timecritical nature—were maintained at over 85%,while coverage of other NIP vaccines decreased to below 60%by February 2020.Catch-up vaccination coverage of the 29 PLADs,excluding Xinjiang and Xizang(Tibet),began in April 2020 and exceeded 90%;Hubei catch-up coverage was 95% by October 2020.Conclusions and Implications for Public Health Practice:The COVID-19 pandemic had a great impact on China’s vaccination services.During the epidemic and time of local transmission of the coronavirus,HepB1,BCG,rabies vaccine for postexposure prophylaxis,and tetanus antitoxin(TAT)for wound prophylaxis were maintained at high levels.Of the 69 million vaccine doses postponed during the time of local transmission of the coronavirus,94% were administered in the catch-up campaign.China’s pandemic immunization practices may provide evidence for other countries’immunization programs. | Jing Wu Wenzhou Yu Lei Cao Lingsheng Cao Lance Rodewald Jiakai Ye Yifan Song Li Li Xiaoxue Liu Ning Wen Fuzhen Wang Lixin Hao Yixing Li Hui Zheng Keli Li Chao Ma Dan Wu Yanmin Liu Guomin Zhang Zhijie An Huaqing Wang Zundong Yin | 2020 | China CDC weekly2020，2，50： | 6 |
| 3 | Estimation of stature by using the dimensions of the right hand and right foot in Han Chinese adults显示文摘The Han Chinese people are the main ethnic group in China and the largest ethnic group in the world.The dimensions of the hands and feet have been successfully used for the estimation of stature.A total of 26,927 healthy adult subjects,comprising 13,221 men and 13,706 women,were recruited.The survey samples were chosen through random cluster sampling.The mean values were significantly higher in men than those in women for all measurements(P<0.001).All the measurements showed a statistically significant correlation with stature(P<0.01).The combination of the right hand length and the right foot length was the best predictor of stature because it had the lowest standard error of estimate.The use of multiple regression equations yielded better results than did the use of linear regression equations.The accuracy of stature prediction ranged from ±4.81 to ±6.39 cm.The present study was of great importance with regards to improving the physical anthropology database of ethnic groups in China. | Xinghua Zhangi Yu Wei Lianbin Zhengi Keli Yu Dapeng Zhao Jinping Bao Yonglan Li Shunhua Lu Huanjiu Xi Guochang Xu Youfeng Wen | 2017 | Science China(Life Sciences)2017，60，1： | 4 |
| 4 | Active Vaccine Safety Surveillance: Global Trends and Challenges in China显示文摘Importance.The great success in vaccine-preventable diseases has been accompanied by vaccine safety concerns.This has caused vaccine hesitancy to be the top 10 in threats to global health.The comprehensive understanding of adverse events following immunization should be entirely based on clinical trials and postapproval surveillance.It has increasingly been recognized worldwide that the active surveillance of vaccine safety should be an essential part of immunization programs due to its complementary advantages to passive surveillance and clinical trials.Highlights.In the present study,the framework of vaccine safety surveillance was summarized to illustrate the importance of active surveillance and address vaccine hesitancy or safety concerns.Then,the global progress of active surveillance systems was reviewed,mainly focusing on population-based or hospital-based active surveillance.With these successful paradigms,the practical and reliable ways to create robust and similar systems in China were discussed and presented from the perspective of available databases,methodology challenges,policy supports,and ethical considerations.Conclusion.In the inevitable trend of the global vaccine safety ecosystem,the establishment of an active surveillance system for vaccine safety in China is urgent and feasible.This process can be accelerated with the consensus and cooperation of regulatory departments,research institutions,and data owners. | Zhike Liu Ruogu Meng Yu Yang Keli Li Zundong Yin Jingtian Ren Chuanyong Shen Zijian Feng Siyan Zhan | 2021 | Health Data Science2021，，1： | 2 |
| 5 | Impact of antitumor regimens on the outcomes of cancer patients with COVID-19:a pooled analysis显示文摘Since the outbreak of coronavirus disease 2019(COVID-19),which is caused by the severe acute respiratory syndrome coronavirus 2(SARS-CoV-2)discovered in December 2019,the disease has emerged as a global pandemic(Shi et al.,2020;World Health Organization,2020).Several studies have shown a higher incidence of COVID-19,as well as related poor outcomes in patients with malignancies as compared with those without them(Liang et al.,2020;Tian et al.,2020). | Haohua LU Yu SHI Kelie CHEN Zhi CHEN Haihong ZHU Yuequn NIU Dajing XIA Yihua WU | 2021 | Journal of Zhejiang University-Science B(Biomedicine & Biotechnology)2021，22，10： | 1 |
| 6 | Effectiveness of erosion control measures along the Qinghai-Tibet highway, Tibetan plateau, China显示文摘 | Xianli Xu Keli Zhang Yaping Kong Jiding Chen Bofu Yu | 2006 | Transportation Research Part D2006，，11： | 1 |
| 7 | Body weights in Han Chinese populations显示文摘The body weights of 26,954 Han Chinese adults in 67 areas(16,503 in rural areas and 10,451 in urban areas) across China were measured from 2009 to2013.The results showed that in China,the three areas(north China,northeast China,and Jianghuai Plain) were with the greatest body weight.Northwest Han Chinese populations were heavier.Southwestern dialect groups were at the middle level and lighter than northern Han Chinese populations,but were heavier among southern Han Chinese populations.Chinese Han who located in areas of Hangjiahu were the general level,and similar to southwestern dialect groups.The mean values of body weight in Hunan Han and Fujian Han were greater than other Han groups in southern China.Gan dialect groups and Cantonese dialect groups showed the minimum body weightvalue in all Chinese Han groups.Besides,the mean body weight of Hakka was heavier than Gan dialect groups and Cantonese dialect groups which were adjacent to Hakka.Body weight increases with an increase in height,bone diameter,subcutaneous fat on the limbs and trunk,chest circumference,and abdomen circumference.This study revealed that northern Han men were heavier than southern Han men,because the former were taller and had a larger waist circumference as well as thicker subcutaneous fat on their backs.Among women,height,bone diameter of the upper limbs,chest and abdomen circumferences,and subcutaneous fat on the limbs and trunks of northern Han exceeded those of rural southern Han.Consequently,body weight values of northern Han women were higher than those of southern Han women.While a significant difference in these values was found between urban and rural men,no significant difference occurred between urban and rural women.Body weight was associated with age in urban and rural men only in the case of minority groups.However,there was a positive correlation between body weight and age in the majority groups of both urban and rural women.The particular composition of genes involved in body weight traits of Han populations across the country has created a genetic foundation accounting for varying body weights of different Han populations.Environmental factors also play a role.As the Han are widely dispersed,their habitation areas vary according to factors such as topography,temperature,precipitation,humidity,and light.Moreover,labor intensity,food composition,and the intake of various nutrients also differ across Han populations.All of these factors have affected the development of body weight in Han populations living in different locations. | Yonglan Li Lianbin Zheng Huanjiu Xi Keli Yu Shunhua Lu Jinyuan Tian Xue Song Jinping Bao Yuling Li Xinghua Zhang Youfeng Wen Fu Ren | 2014 | Chinese Science Bulletin2014，59，35： | 1 |
| 8 | Vaccination Guidelines During and After the COVID-19 Epidemic in China显示文摘In late December 2019,clinicians in Hubei Province noticed and reported to health authorities a cluster of cases of pneumonia of unknown etiology(PUE)that turned out to be the start of the coronavirus disease 2019(COVID-19)pandemic(1).By January 29,2020,all provincial-level administrative divisions(PLADs)across the country had launched their highest public health emergency responses(Level 1 responses)(2-3). | Wenzhou Yu Yuanqiu Li Jing Wu Fuzhen Wang Ning Wen Lance Rodewald Lixin Hao Yixing Li Hui Zheng Keli Li Chao Ma Dan Wu Lei Cao Lingsheng Cao Jiakai Ye Yanmin Liu Guomin Zhang Wen Du Zhijie An Huaqing Wang Zundong Yin | 2020 | China CDC weekly2020，2，34： | 1 |
| 9 | Characteristic of low- temperature pyrolysis of printed circuit boards subjected to various atmosphere 显示文摘 | LI Jinhui DUAN Huabo YU Keli et at | 2010 | Resources Conservation and Recycling2010，54，11： | 1 |
| 10 | Characteristic of low-temper- ature pyrolysis of printed circuit boards subjected to various atmos- phere显示文摘 | Li Jinhui Duan Huabo Yu Keli | 2010 | Resources Conservation and Recycling2010，54，11： | 1 |
| 11 | The Important Strategic Policy of Promoting Peaceful Development of Cross-Straits Relations:Studying the Speech of General Secretary Hu Jintao显示文摘At a forum marking the 30th anniversary of the issuance of the Message to OurCompatriots in Taiwan, General Secretary Hu | Yu Keli | 2009 | 统一论坛2009，，3： | 0 |
| 12 | Progress of Active Surveillance for Vaccine Safety in China显示文摘Vaccination is one of the most cost-effective interventions for saving lives and promoting public health.The coronavirus disease 2019(COVID-19)pandemic is providing a stark reminder of the importance and power of vaccines(1).However,vaccines can cause harm,and their rare safety concerns have increased in relative visibility as successful control and prevention of vaccine preventable diseases has diminished awareness of these diseases. | Zhike Liu Ruogu Meng Yu Yang Keli Li Zundong Yin Jingtian Ren Chuanyong Shen Zijian Feng Siyan Zhan | 2021 | China CDC weekly2021，3，27： | 0 |
| 13 | Ascending Aortic Aneurysm and Dissection Secondary to Bicuspid Aortic Valve with Concomitant Coarctation of Descending Aorta Successfully Repaired with Extracorporeal Membrane Oxygenation Support: A Case Report显示文摘Type A aortic aneurysm and dissection secondary to bicuspid aortic valve(BAV)with untreated coarctation of the aorta(CoA)in adults is a rare finding because there are almost no“abnormalities”in these patients’medical histories.Here,we report on a 47-year-old man with unexplained weakness followed by unconsciousness.He was diagnosed with cardiogenic shock and underwent venoarterial extracorporeal membrane oxygenation(VA-ECMO).BAV,ascending aortic aneurysm and dissection(based on bedside echocardiography)and concomitant CoA(based on computed tomography angiography)were confirmed.The patient then underwent emergency surgery including aortic root replacement with a composite mechanical valve conduit,additional ascending-to-descending aortic bypass,and coronary artery bypass grafting with a saphenous vein graft to the right coronary artery.After treatment,he recovered uneventfully.Thus,here we present a case involving a patient in a critical condition with ascending aortic aneurysm and dissection secondary to complex congenital heart defects,who was successfully treated with composite surgical procedures combined with life-saving VA-ECMO. | Qin Jiang Juan Du Tao Yu Xiaobo Huang Mingliang Zuo Keli Huang | 2022 | Cardiology Discovery2022，2，2： | 0 |
| 14 | Convergence of Distributed Gradient-Tracking-Based Optimization Algorithms with Random Graphs显示文摘This paper studies distributed convex optimization over a multi-agent system,where each agent owns only a local cost function with convexity and Lipschitz continuous gradients.The goal of the agents is to cooperatively minimize a sum of the local cost functions.The underlying communication networks are modelled by a sequence of random and balanced digraphs,which are not required to be spatially or temporally independent and have any special distributions.The authors use a distributed gradient-tracking-based optimization algorithm to solve the optimization problem.In the algorithm,each agent makes an estimate of the optimal solution and an estimate of the average of all the local gradients.The values of the estimates are updated based on a combination of a consensus method and a gradient tracking method.The authors prove that the algorithm can achieve convergence to the optimal solution at a geometric rate if the conditional graphs are uniformly strongly connected,the global cost function is strongly convex and the step-sizes don’t exceed some upper bounds. | WANG Jiexiang FU Keli GU Yu LI Tao | 2021 | Journal of Systems Science & Complexity2021，34，4： | 0 |
| 15 | Research on key technologies in±1100 kV ultra-high voltage DC transmission显示文摘Based on completely mastering±800 kV transmission technologies,the first±1100 kV direct current(DC)transmission demonstration project is being constructed in China.Combining theoretical analysis and a large number of experiments,the margin of switching overvoltage in converter stations,the configuration scheme and performance of lightning arresters,the shielding angles of ground lines under different geographical conditions,and the maximum air gap of lines have been determined.The switching impulse flashover characteristics of equipotential sphere and typical rod-plane air gaps are also provided.The external insulation is designed differently for light,medium,and heavy pollution areas.For the±1100 kV project,if the 8×1250 mm^(2)conductors are applied,the pole gap is 26 m and the height of the line is 25 m,all the electromagnetic parameters will meet the requirement of international electromagnetic standards.The key design points of±1100 kV converter transformers,smoothing reactors,converter valves,and wall bushings are researched and the 75 mH smoothing reactors,±1100 kV/5000 A converter valves,and±1100 kV/5523 A wall bushings are successfully made.The optimised hierarchical connection modes and coordination control measure of the±1100 kV project are studied and the results can provide sufficient technical support for the demonstration project. | Zehong Liu Fuxuan Zhang Jun Yu Keli Gao Weimin Ma | 2018 | High Voltage2018，3，4： | 0 |
| 16 | Vaccine-Associated Paralytic Poliomyelitis--8 PLADs,China,October 2012–March 2014显示文摘Introduction:Poliomyelitis is a highly contagious,seasonal viral disease caused by any of three poliovirus(PV)serotypes(types 1,2,or 3).Oral poliovirus vaccine(OPV)on rare occasions causes vaccineassociated paralytic poliomyelitis(VAPP)in recipients of OPV and close contacts of recently vaccinated individuals.This study describes the epidemiology of VAPP when an all OPV schedule was used in the Expanded Program on Immunization(EPI).Methods:VAPP cases were identified using standardized diagnostic criteria from data reported by 8 provincial-level administrative divisions(PLADs)to the National Acute Flaccid Paralysis(AFP)Surveillance System in an 18-month period between October 2012 and March 2014.Results:During this period,28 VAPP cases were reported.Using the number of births as a denominator,the estimated incidence of VAPP was 2.47 cases per million births.Using the number of OPV doses administered through routine immunization,the VAPP incidence was 0.55 cases per million doses.Among vaccine-recipient VAPP cases,22(85%)were associated with the first dose of OPV;3 were associated with the second OPV dose.The relative risk of VAPP following the first dose compared with the second dose was 7.07.Conclusions and Implications for Public Health Practice:The per-dose and per-child incidences of VAPP were consistent with incidence estimates by the World Health Organization(WHO).The vast majority(85%)of VAPP in China was associated with the first dose of OPV in an all-OPV schedule.Because inactivated polio vaccine(IPV)is known to prevent VAPP from subsequent doses of OPV in immunocompetent children,this association provided strong evidence for using an IPV-first,sequential IPVOPV polio vaccination schedule in China during the globally-synchronized cessation of type 2 OPV and introduction of IPV in 2016. | Ning Wen Fang Fang Wenbo Xu Huaqing Wang Yong Zhang Qiru Su Yao Liu Haibo Wang Shuangli Zhu Xiaoxiao Zhang Wenzhou Yu Dongmei Yan Zhenguo Zhang Qiu Tan Fubao Ma Aihu Dong Yu Liu Keli Li Li Zheng Lixin Hao Dongyan Wang Chunxiang Fan Wendi Wu Huiming Luo Aiqiang Xu Weizhong Yang | 2020 | China CDC weekly2020，2，50： | 0 |
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