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| 1 | Towards an Artificial Intelligence Framework for Data-Driven Prediction of Coronavirus Clinical Severity显示文摘The virus SARS-CoV2,which causes the Coronavirus disease COVID-19 has become a pandemic and has spread to every inhabited continent.Given the increasing caseload,there is an urgent need to augment clinical skills in order to identify from among the many mild cases the few that will progress to critical illness.We present a first step towards building an artificial intelligence(AI)framework,with predictive analytics(PA)capabilities applied to real patient data,to provide rapid clinical decision-making support.COVID-19 has presented a pressing need as a)clinicians are still developing clinical acumen given the disease’s novelty,and b)resource limitations in a rapidly expanding pandemic require difficult decisions relating to resource allocation.The objectives of this research are:(1)to algorithmically identify the combinations of clinical characteristics of COVID-19 that predict outcomes,and(2)to develop a tool with AI capabilities that will predict patients at risk for more severe illness on initial presentation.The predictive models learn from historical data to help predict specifically who will develop acute respiratory distress syndrome(ARDS),a severe outcome in COVID-19.Our experimental results based on two hospitals in Wenzhou,Zhejang,China identify features most predictive of ARDS in COVID-19 initial presentation which would not have stood out to clinicians.A mild increase in elevated alanine aminotransferase(ALT)(a liver enzyme)),a presence of myalgias(body aches),and an increase in hemoglobin,in this order,are the clinical features,on presentation,that are the most predictive.Those two centers’COVID-19 case series symptoms on initial presentation can help predict severe outcomes.Predictive models that learned from historical data of patients from two Chinese hospitals achieved 70%to 80%accuracy in predicting severe cases. | Xiangao Jiang Megan Coffee Anasse Bari Junzhang Wang Xinyue Jiang Jianping Huang Jichan Shi Jianyi Dai Jing Cai Tianxiao Zhang Zhengxing Wu Guiqing He Yitong Huang | 2020 | Computers, Materials & Continua2020，，4： | 15 |
| 2 | Factor decomposition of carbon emissions in Chinese megacities显示文摘In this article, per capita urban carbon emissions were decomposed into manufacturing,transportation, and construction sectors using logarithmic mean Divisia index(LMDI)method. This new decomposition method can provide information about specific drivers of carbon emissions, including urban growth and resident living standards, rather than general demographic and economic factors identified by traditional methods. Using four Chinese megacities(Beijing, Tianjin, Shanghai, and Chongqing) as case studies, we analyzed the factors that influenced per capita carbon emissions from 2010 to 2015. The results showed that per capita carbon emissions increased in Tianjin and Chongqing whereas decreased in Beijing and Shanghai, and that manufacturing was a key driving force. In these four megacities,energy conservation strategies were successfully implemented despite poor energy structure optimization during 2010–2015. Development of manufacturing and improvement of resident living standards in the cities led to an increase in carbon emissions. The unique dual-core urban form of Tianjin might mitigate the increased carbon emissions caused by the transportation sector. Reductions in carbon emissions could be achieved by further optimizing energy structures, limiting the number of private cars, and controlling per capita construction. | Longyu Shi Jing Sun Jianyi Lin Yang Zhao | 2019 | Journal of Environmental Sciences2019，31，1： | 4 |
| 3 | Kazhdan-Lusztig cells in some weighted Coxeter groups显示文摘Let(W,S) be a Coxeter group with S = I■J such that J consists of all universal elements of S and that I generates a finite parabolic subgroup W_I of W with w_0 the longest element of W_I. We describe all the left cells and two-sided cells of the weighted Coxeter group(W,S,L) that have non-empty intersection with W_J,where the weight function L of(W, S) is in one of the following cases:(i) max{L(s) | s ∈J} < min{L(t)|t∈I};(ii) min{L(s)|s ∈J} ≥L(w_0);(iii) there exists some t ∈ I satisfying L(t) < L(s) for any s ∈I-{t} and L takes a constant value L_J on J with L_J in some subintervals of [1, L(w_0)-1]. The results in the case(iii) are obtained under a certain assumption on(W, W_I). | Jianyi Shi Gao Yang | 2018 | Science China Mathematics2018，61，2： | 2 |
| 4 | New synthesis method for nickel phosph ide nanoparticles: solid phase reaction of nickel cations with hyp ophosphites显示文摘 | Shi Guojun Shen Jianyi | 2009 | Journal of Materials Chemistry2009，19，16： | 1 |
| 5 | The Joint Relations and the Set D1 in Certain Crystallographic Groups显示文摘 | SHI Jianyi | 1990 | Adv Math (S1055-1344)1990，81，： | 1 |
| 6 | Coxeter Elements and Kazhdan-Lusztig Cell显示文摘 | SHI Jianyi | 2002 | Journal of Algebra (S0092-7872)2002，250，： | 1 |
| 7 | A universal model to calcu- late cyclone pressure drop 显示文摘 | Jianyi Chen Mingxian Shi | 2007 | Powder technology2007，171，3： | 1 |
| 8 | Survival analysis based on clinicopathological data from a single institution: chemotherapy inten- sity would be enhanced in patients with positive hormone recep tots and positive HER2 in China who cannot afford the target therapy显示文摘 | Jianyi Li Shi Jia Wenlmi Zhang | 2013 | ISRN Onclo2013，，60： | 1 |
| 9 | Research on High-Efficiency Cyclone Separators and Their Optimum Design显示文摘ResearchonHighEficiencyCycloneSeparatorsandTheirOptimumDesignShiMingxian,JinYouhai,WuXiaolin,ChenJianyi,LiuJunren(UnitedRese... | Shi Mingxian, Jin Youhai, Wu Xiaolin, Chen Jianyi, Liu Junren (United Research Institute of Applied Chemistry and Chemical Engineering, University of Petroleum, Beijing 100083) | 1997 | 石油学报(石油加工)1997，13，S1： | 1 |
| 10 | Skeletal isomerization of 1-Hexene over sulfided Co/Co-MCM-41 catalysts显示文摘 | Shi Guojun Shen Jianyi | 2009 | Energy and Fuels2009，23，： | 1 |
| 11 | Expression of acetylated histone 3 in the spinal cord and the effect of morphine on inflammatory pain in rats显示文摘In this study, a rat model of inflammatory pain was produced by injecting complete Freund's adjuvant into the hind paw, and the expression of acetylated histone 3 in the spinal cord dorsal horn was examined using immunohistochemical staining. One day following injection, there was a dramatic decrease in acetylated histone 3 expression in spinal cord dorsal horn neurons. However, on day 7, expression recovered in adjuvant-injected rats. While acetylated histone 3 labeling was present in dorsal horn neurons, it was more abundant in astrocytes and microglial cells. The recovery of acetylated histone 3 expression was associated with a shift in expression of the protein from neurons to glial cells. Morphine injection significantly upregulated the expression of acetylated histone 3 in spinal cord dorsal horn neurons and glial cells 1 day after injection, especially in astrocytes, preventing the transient downregulation. Our results indicate that inflammatory pain induces a transient downregulation of acetylated histone 3 in the spinal cord dorsal horn at an early stage following adjuvant injection, and that this effect can be reversed by morphine. Thus, the downregulation of acetylated histone 3 may be involved in the development of inflammatory pain. | Hua Li Changqi Li Ruping Dai Xudan Shi Junmei Xu Jianyi Zhang Xinfu Zhou Zhiyuan Li Xuegang Luo | 2012 | Neural Regeneration Research2012，7，7： | 1 |
| 12 | Some Numeric Results on Root Systems显示文摘 | | 1993 | Pacific J Math1993，160，： | 1 |
| 13 | Some Numeric Results on Root Systems显示文摘 | | 1993 | Pacific J Math1993，160，1： | 1 |
| 14 | Mesoporous carbon supported nickel phosphide catalysts prepared by solid phase reaction显示文摘 | Shi Guojun Shen Jianyi | 2009 | Catalysis Communication2009，10，13： | 1 |
| 15 | Unraveling the Complex Trait of Crop Yield With Quantitative Trait Loci Mapping in Brassica napus显示文摘 | Shi Jiaqin Li Ruiyuan Qiu Dan Jiang Congcong Long Yan Morgan Colin Bancroft Ian Zhao Jianyi Meng Jinling | 2009 | Genetics2009，，3： | 1 |
| 16 | Hydroisomerization of model FCC naphtha over sulfided Co(Ni)-Mo(W)/MCM- 41 catalyst 显示文摘 | Shi Guojun Fang Dongmei Shen Jianyi | 2009 | Microporous and Mesoporous Materials2009，120，： | 1 |
| 17 | Therapeutic ultrasound cavitation and its free radical ESR determination显示文摘The formation of free radicals (?)OH and (?)H in a naturallyair-saturated aqueous solution exposed to therapeutic CW ultrasound at afrequency of 820 kHz has been confirmed by using spin trapping 5,5-dimethyl-1-pyrroline-1-oxide(DMPO)and electron spin resonance(ESR)technique.It is suggested that these radicals are formed due tothe high temperature and pressure produced by the ultrasonic transientcavitation.The transient cavitation threshold is found at 0.537-0.632W/cm2 under a sonication time of 3 minutes.With increasing soundintensity the yield of free radicals (?)OH raises rapidly at the intensityranging from 1—2W/cm2,and no longer increase is observed at above3W/cm2.The sound intensity (I) dependence of the yield of (?)OH (D)can be approximately described by a regression equation:D=8.1(I1/2 -(Ic)1/2)1/2, where Ic=0.667W/cm2 .Under a fixing soundintensity the yield of OH increases monotonously with the sonicationtime. | FENG Ruo, QIAN Yue, XU Jianyi and SHI Qun(Nanjing University)WANG Shuangwei(Physics Department North- east Normal University)LI Huamao(Physics Department Ji-An Teachers College) | 1991 | Chinese Journal of Acoustics1991，10，2： | 1 |
| 18 | A universal model to calculate cyclone pressure drop显示文摘 | CHEN Jianyi SHI Mingxian | 2007 | Powder Technology2007，171，3： | 1 |
| 19 | Prognosis of breast cancer with low-positive hormonal receptors using epidermal growth factor receptor and cytokeratin 5/6 as indicators显示文摘 | Li Jianyi Xue Jinqi Zhang Wenhai Zhang Yang Jia Shi Qian Songying | 2016 | 中华内分泌外科杂志2016，10，2： | 0 |
| 20 | Investigation on the short-term outcome and prognostic impact of predisposition,and precipitants in inpatients with chronic liver disease from Chinese AcuTe on CHronic LIver FailurE(CATCH-LIFE)cohorts显示文摘Aim:The study aimed to investigate the short-term outcomes of hospitalized patients with chronic liver disease(CLDs)and assess the prognostic impact of predisposition and precipitants,which currently remains unclear.Methods:The study included 3970 hospitalized patients with CLDs from two prospective longitudinal multicenter studies(NCT02457637 and NCT03641872)conducted in highly endemic hepatitis B virus(HBV)areas.Competing risk analysis was used to evaluate the effect of predispositions,including the etiology and severity of CLDs and precipitants;on sequential 28,90,and 365-day liver transplantation(LT)-free mortality.Results:Among all enrolled patients,76.8%of adverse outcomes(including death and LT)within one year occurred within 90 days.Compared with alcoholic etiology,the association of HBV etiology with poorer outcomes was remarkably on the 28th day(hazard ratio[HR],1.81;95%confidence interval[CI],1.07-3.06;p=0.026);however,and dimin-ished or became insignificant at 90 days and 365 days.Cirrhosis increased the adjusted risk for 365-day(HR,1.50;CI,1.13-1.99;p=0.004)LT-free mortality when compared with noncirrhosis.In patients with cirrhosis,prior decompensation(PD)independently increased the adjusted risk of 365-day LT-free mortality by 1.25-fold(p=0.021);however,it did not increase the risk for 90-day mortality.Neither the category nor the number of precipitants influenced the adjusted risk of 28 or 90-day LT-free mortality.Conclusions:The 90-day outcome should be considered a significant endpoint for evaluating the short-term prognosis of hospitalized patients with CLD.Predisposing factors,other than etiology,mainly affected the delayed(365-day)outcome.Timely effective therapy for CLD etiology,especially antiviral treatments for HBV,and post-discharge long-term surveillance monitoring in cirrhotic patients undergoing PD are suggested to enhance disease management and reduce mortality. | Yan Zhang Wenting Tan Xiaobo Wang Xin Zheng Yan Huang Beiling Li Zhongji Meng Yanhang Gao Zhiping Qian Feng Liu Xiaobo Lu Jia Shang Yubao Zheng Weituo Zhang Shan Yin Wenyi Gu Tongyu Wang Jianyi Wei Zixuan Shen Guohong Deng Yi Zhou Yixin Hou Qun Zhang Shue Xiong Jing Liu Liyuan Long Ruochan Chen Jinjun Chen Xiuhua Jiang Sen Luo Yuanyuan Chen Chang Jiang Jinming Zhao Liujuan Ji Xue Mei Jing Li Tao Li Rongjiong Zheng Xinyi Zhou Haotang Ren Yu Shi Hai Li for the CATCH‐LIFE Study Investigators of Chinese(Acute‐on)Chronic Liver Failure(CLIF)Consortium(Ch‐CLIFC) | 2023 | Portal Hypertension & Cirrhosis2023，2，3： | 0 |
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