8 results on '"Hui, Liu"'
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2. A new pathway for considering trigger factors based on parallel-serial connection models and displaying the relationships of causal factors in low-probability events
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Hui, Liu
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- 2023
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3. Study on the measurement of coupling and coordinated development level between China's internet and elderly care services and its influencing factors.
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Yangming, Hu, Sha, Li, Hui, Liu, and Yanda, Yang
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ELDER care ,INTERNET ,OLDER people ,TOBITS ,RESOURCE allocation - Abstract
Background: With the intensification of China's aging population, the demand for elderly care services has become increasingly prominent. At the same time, rapid development of internet technology provides more convenience and possibilities for the elderly. However, the coordinated development between the internet and elderly care services still faces challenges. This study aims to measure the level of coupling and coordinated development between the internet and elderly care services in China, and analyze the influencing factors, in order to provide reference for promoting elderly care services. Methods: In this paper, the entropy method and coupling coordination degree model were used to measure the coupling coordination development index of the internet and elderly care services in China from 2012 to 2021. In addition, considering that the coordinated development between the two is affected by many factors, the Tobit model was used to analyze the main factors affecting the integration of the internet and elderly care services. Results: (1) The coupling and coordination of the Internet and senior care services is in its infancy, but the coupling and coordination of the two is on the rise, and there is still a lot of room for development in the future. (2) In terms of time scale, the coupling coordination development level between the internet and elderly care services in China has gone through three stages of "disorder recession-transition coordination-coordinated development". (3) In terms of influencing factors, government management ability has a more positive impact on the development of the integration of the Internet and senior care services, financial support, scientific and technological investment and the level of innovation play a mild pulling role, while the level of informatization to a certain extent restricts the level of integration of the Internet and senior care services. Conclusion: In order to promote the coordinated development of China's Internet and senior care services, it is necessary to comprehensively understand the current situation and development space of China's Internet and senior care services coupling coordination degree, accurately grasp the dynamic trend of China's Internet and senior care services coupling and coordinated development, promote the stage of leapfrogging, and fully consider the influencing factors, so as to realize the optimal allocation of policies and resources. These measures will help to promote a more coordinated and sustainable development of the internet and elderly care services in China. [ABSTRACT FROM AUTHOR]
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- 2024
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4. Progress towards malaria elimination in the Greater Mekong Subregion: perspectives from the World Health Organization.
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Manzoni, Giulia, Try, Rady, Guintran, Jean Olivier, Christiansen-Jucht, Céline, Jacoby, Elodie, Sovannaroth, Siv, Zhang, Zaixing, Banouvong, Vilasack, Shortus, Matthew Scott, Reyburn, Rita, Chanthavisouk, Chitsavang, Linn, Nay Yi Yi, Thapa, Badri, Khine, San Kyawt, Sudathip, Prayuth, Gopinath, Deyer, Thieu, Nguyen Quang, Ngon, Mya Sapal, Cong, Dai Tran, and Hui, Liu
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MALARIA ,WORLD health ,MULTIDRUG resistance ,DRUG utilization ,DRUG resistance - Abstract
Malaria remains a global health challenge, disproportionately affecting vulnerable communities. Despite substantial progress, the emergence of anti-malarial drug resistance poses a constant threat. The Greater Mekong Subregion (GMS), which includes Cambodia, China's Yunnan province, Lao People's Democratic Republic, Myanmar, Thailand, and Viet Nam has been the epicentre for the emergence of resistance to successive generations of anti-malarial therapies. From the perspective of the World Health Organization (WHO), this article considers the collaborative efforts in the GMS, to contain Plasmodium falciparum artemisinin partial resistance and multi-drug resistance and to advance malaria elimination. The emergence of artemisinin partial resistance in the GMS necessitated urgent action and regional collaboration resulting in the Strategy for Malaria Elimination in the Greater Mekong Subregion (2015–2030), advocating for accelerated malaria elimination interventions tailored to country needs, co-ordinated and supported by the WHO Mekong malaria elimination programme. The strategy has delivered substantial reductions in malaria across all GMS countries, with a 77% reduction in malaria cases and a 97% reduction in malaria deaths across the GMS between 2012 and 2022. Notably, China was certified malaria-free by WHO in 2021. Countries' ownership and accountability have been pivotal, with each GMS country outlining its priorities in strategic and annual work plans. The development of strong networks for anti-malarial drug resistance surveillance and epidemiological surveillance was essential. Harmonization of policies and guidelines enhanced collaboration, ensuring that activities were driven by evidence. Challenges persist, particularly in Myanmar, where security concerns have limited recent progress, though an intensification and acceleration plan aims to regain momentum. Barriers to implementation can slow progress and continuing innovation is needed. Accessing mobile and migrant populations is key to addressing remaining transmission foci, requiring effective cross-border collaboration. In conclusion, the GMS has made significant progress towards malaria elimination, particularly in the east where several countries are close to P. falciparum elimination. New and persisting challenges require sustained efforts and continued close collaboration. The GMS countries have repeatedly risen to every obstacle presented, and now is the time to re-double efforts and achieve the 2030 goal of malaria elimination for the region. [ABSTRACT FROM AUTHOR]
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- 2024
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5. Methodology and experiences of rapid advice guideline development for children with COVID-19: responding to the COVID-19 outbreak quickly and efficiently
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Qi Zhou, Qinyuan Li, Janne Estill, Qi Wang, Zijun Wang, Qianling Shi, Jingyi Zhang, Xiaobo Zhang, Joseph L. Mathew, Rosalind L. Smyth, Detty Nurdiati, Zhou Fu, Hongmei Xu, Xianlan Zheng, Xiaodong Zhao, Quan Lu, Hui Liu, Yangqin Xun, Weiguo Li, Shu Yang, Xixi Feng, Mengshu Wang, Junqiang Lei, Xiaoping Luo, Liqun Wu, Xiaoxia Lu, Myeong Soo Lee, Shunying Zhao, Edwin Shih-Yen Chan, Yuan Qian, Wenwei Tu, Xiaoyan Dong, Guobao Li, Ruiqiu Zhao, Zhihui He, Siya Zhao, Xiao Liu, Qiu Li, Kehu Yang, Zhengxiu Luo, Enmei Liu, and Yaolong Chen
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510 Mathematics ,Epidemiology ,360 Social problems & social services ,COVID-19 ,Humans ,Health Informatics ,Guidelines as Topic ,Public Health ,Child ,Disease Outbreaks - Abstract
Background Rapid Advice Guidelines (RAG) provide decision makers with guidance to respond to public health emergencies by developing evidence-based recommendations in a short period of time with a scientific and standardized approach. However, the experience from the development process of a RAG has so far not been systematically summarized. Therefore, our working group will take the experience of the development of the RAG for children with COVID-19 as an example to systematically explore the methodology, advantages, and challenges in the development of the RAG. We shall propose suggestions and reflections for future research, in order to provide a more detailed reference for future development of RAGs. Result The development of the RAG by a group of 67 researchers from 11 countries took 50 days from the official commencement of the work (January 28, 2020) to submission (March 17, 2020). A total of 21 meetings were held with a total duration of 48 h (average 2.3 h per meeting) and an average of 16.5 participants attending. Only two of the ten recommendations were fully supported by direct evidence for COVID-19, three recommendations were supported by indirect evidence only, and the proportion of COVID-19 studies among the body of evidence in the remaining five recommendations ranged between 10 and 83%. Six of the ten recommendations used COVID-19 preprints as evidence support, and up to 50% of the studies with direct evidence on COVID-19 were preprints. Conclusions In order to respond to public health emergencies, the development of RAG also requires a clear and transparent formulation process, usually using a large amount of indirect and non-peer-reviewed evidence to support the formation of recommendations. Strict following of the WHO RAG handbook does not only enhance the transparency and clarity of the guideline, but also can speed up the guideline development process, thereby saving time and labor costs.
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- 2022
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6. Esmolol response in septic shock patients in relation to vascular waterfall phenomenon measured by critical closure pressure and mean systemic filling pressure: a prospective observational study
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Zehan Liu, Chuanliang Pan, Jianping Liu, Hui Liu, and Hui Xie
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Esmolol ,RC86-88.9 ,Research ,Septic shock ,Vascular waterfall ,Medical emergencies. Critical care. Intensive care. First aid ,Critical Care and Intensive Care Medicine ,Critical closure pressure ,Mean systemic circulation filling pressure - Abstract
Background Bedside measurements of critical closure pressure (Pcc) and mean systemic circulation filling pressure (Pmsf) were utilized to evaluate the response to esmolol in septic shock patients, in relation to the vascular waterfall phenomenon and body oxygen supply and demand. Methods This prospective observational self-controlled study included patients with septic shock, newly admitted to the intensive care unit, between August 2019 and January 2021. Pcc and Pmsf, along with the heart rate and other hemodynamic indicators were observed and compared before and 1 h after esmolol IV infusion. Results After 24 h of initial hemodynamic optimization, 56 patients were finally enrolled. After start of esmolol infusion, patients had a significant decrease in cardiac index (CI) (4.0 vs. 3.3 L/min/m2, P 2, P P P P 2/L, P P > 0.05), while Pcv-aCO2 was significantly lower (6.3 vs. 4.9 mmHg, P P Conclusion Patients with septic shock whose heart rate is greater than 95 beats/min after hemodynamic optimization were treated with esmolol, which could effectively control heart rate and reduce CI, as well as improve Pcc and increase the difference between Pcc and Pmsf (known as “vascular waterfall” phenomenon), without affecting MAP, CVP, Pmsf and arteriovenous vascular resistance, and improve the balance of oxygen supply and demand in the body.
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- 2022
7. A longitudinal study of cardiac structure and function using echocardiography in patients undergoing peritoneal dialysis
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Fuhua Lu, Hui Liu, Xiaoxuan Hu, Ying Lu, Yunyun Zhu, Yu Peng, Yuan Xu, Xusheng Liu, Haijing Hou, and Difei Zhang
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Nephrology ,Adult ,Male ,medicine.medical_specialty ,Cardiac output ,medicine.medical_treatment ,Echocardiogram ,Peritoneal dialysis ,End stage renal disease ,End-stage renal disease ,Internal medicine ,Cause of Death ,medicine ,Humans ,Longitudinal Studies ,Dialysis ,Aged ,Retrospective Studies ,Ejection fraction ,business.industry ,Proportional hazards model ,Research ,Myocardium ,Heart ,Middle Aged ,Cardiovascular disease ,All-cause mortality ,Diseases of the genitourinary system. Urology ,Echocardiography ,Cohort ,Cardiology ,Kidney Failure, Chronic ,Female ,RC870-923 ,business - Abstract
Background Peritoneal dialysis (PD) can be associated with abnormal cardiac structure and function and increased mortality risk. Therefore, in this study, we analyzed the cardiac structure and function dynamic changes using echocardiography during the first 2 years of PD therapy. We also assessed its associations with all-cause mortality risk after 2 years of follow-up. Methods End-stage renal disease (ESRD) patients that have started PD from 2011 to 2017, and had echocardiography at baseline and years 1 and 2, were included in this study. Echocardiographic parameters were compared between baseline and year 2. Multivariable Cox models were used to estimate the association between echocardiographic parameters changes and all-cause mortality risk. Results We finally enrolled 72 PD patients in this study. The mean right ventricular diameter (RVD) increased from baseline (18.31 mm) to year 1 (18.75 mm) and year 2 (19.65 mm). We also observed a significant decrease in cardiac output (CO) between baseline and year 2. Additionally, a slight decrease trend in ejection fraction (EF) was observed. Finally, every 1 % increase in RVD was associated with a 68.2 % higher mortality risk after dialysis (HR, 1.682; 95 % CI, 1.017–2.783). Conclusions Our results demonstrated a susceptibility for deteriorated right cardiac structure and function during the first 2 years of PD treatment. Also, higher all-cause mortality risk was observed after 2 years of PD. Altogether, these results highlighted the need for additional focus on regular echocardiographic examinations during long-term PD management. Trial registration The PD-CRISC cohort, registered with the Chinese Clinical Trial Registry (ChiCTR1900023565).
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- 2021
8. Publisher Correction: Progress towards malaria elimination in the Greater Mekong Subregion: perspectives from the World Health Organization.
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Manzoni, Giulia, Try, Rady, Guintran, Jean Olivier, Christiansen-Jucht, Céline, Jacoby, Elodie, Sovannaroth, Siv, Zhang, Zaixing, Banouvong, Vilasack, Shortus, Matthew Scott, Reyburn, Rita, Chanthavisouk, Chitsavang, Linn, Nay Yi Yi, Thapa, Badri, Khine, San Kyawt, Sudathip, Prayuth, Gopinath, Deyer, Thieu, Nguyen Quang, Ngon, Mya Sapal, Cong, Dai Tran, and Hui, Liu
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MALARIA ,PUBLISHING - Abstract
This document is a correction notice for an article titled "Progress towards malaria elimination in the Greater Mekong Subregion: perspectives from the World Health Organization." The original article was published with the incorrect Creative Commons license, and it has since been corrected to the appropriate license. The publisher apologizes for any inconvenience caused. The document also includes a list of authors who contributed to the article. [Extracted from the article]
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- 2024
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