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| 1 | Prevalence of Metabolic Syndrome and Risk Factors Among Chinese Adults:Results from a Population-Based Study—Beijing,China,2017–2018显示文摘Summary What is already known about this topic?Metabolic syndrome(MetS)is one of the most easily available health indicative markers for cardiovascular diseases,and it has become a major public health problem worldwide due to increasing urbanization and aging populations.The prevalence of MetS increased dramatically in China,however,there are no records of MetS defined by the 2017 Chinese Diabetes Society for Beijing by far.What is added by this report?In this study,the data of 24,412 participants aged 18–74 years from a large population-based study in Beijing was collected.The overall prevalence of MetS among Beijing residents was 24.5%.The prevalence was 35.2%in males and 15.4%in females.What are the implications for public health practice?Effective public health strategies should target males,people with older age,lower education,higher body mass index,smokers,those who drink alcohol,those who are unemployed or retired,and those who live in rural areas on MetS prevention and control. | Jufen Liu Qingping Liu Zhiwen Li Jing Du Chao Wang Yanlin Gao Zaihua Wei Jing Wang Yunping Shi Jianting Su Yang Liu Ping Wang Chunyan Xie Gang Li Bing Shao Le Zhang | 2022 | China CDC weekly2022，4，29： | 4 |
| 2 | Preparation of polyasparticacidethyl cellulose blend hydrogel for controlled release of naproxen sodium 显示文摘 | Cao Hui Zhu Jianting Su Haijia | 2008 | J Biotechnol2008，136，1： | 1 |
| 3 | Preparation a novel pH-sensitive blend hydrogel based on polyaspartic acid and ethylcellulose for controlled release of naproxen sodium 显示文摘 | Cao Hui Zhu Jianting Su Haijia | 2009 | Journal of Applied Polymer Science2009，113，1： | 1 |
| 4 | Preparation a novel pH-sensitive blend hydrugel based on polyaspartic acid and ethyleellulose for controlled release of naproxen sodium显示文摘 | Hui Cao Jianting Zhu Haijia Su | 2009 | Journal of Applied Polymer Science2009，113，1： | 1 |
| 5 | Large electrocaloric effect over a wide temperature span in lead-free bismuth sodium titanate-based relaxor ferroelectrics显示文摘For efficient solid-state refrigeration technologies based on electrocaloric effect(ECE),it is a great challenge of simultaneously obtaining a large adiabatic temperature change(DT)within a wide temperature span(Tspan)in lead-free ferroelectric ceramics.Here,we studied the electrocaloric effect(ECE)in(1-x)(Na_(0.5)Bi_(0.5))TiO_(3)-xCaTiO_(3)((1-x)NBT-xCT)and explored the combining effect of morphotropic phase boundary(MPB)and relaxor feature.The addition of CT not only constructs a MPB region with the coexistence of rhombohedral and orthorhombic phases,but also enhances the relaxor feature.The ECE peak appears around the freezing temperature(Tf),and shifts toward to lower temperature with the increasing CT amount.The directly measured ECE result shows that the ceramic of x=0.10,which is in the MPB region,has an optimal ECE property of DTmax=1.28 K@60℃under 60 kV/cm with a wide Tspan of 65C.The enhanced ECE originates from the electric-field-induced transition between more types of polar nanoregions and long-range ferroelectric macrodomains.For the composition with more relaxor feature in the MPB region,such as x?0.12,the ECE is relatively weak under low electric fields but it exhibits a sharp increment under a sufficiently high electric field.This work provides a guideline to develop the solidestate cooling devices for electronic components. | Xiaopo Su Junjie Li Yuxuan Hou Ruowei Yin Jianting Li Shiqiang Qin Yanjing Su Lijie Qiao Chuanbao Liu Yang Bai | 2023 | Journal of Materiomics2023，9，2： | 0 |
| 6 | Correlation between multi-factor phase diagrams and complex electrocaloric behaviors in PNZST antiferroelectric ceramic system显示文摘Ferroelectric(FE)phase transition with a large polarization change benefits to generate large electrocaloric(EC)effect for solid-sate and zero-carbon cooling application.However,most EC studies only focus on the single-physical factor associated phase transition.Herein,we initiated a comprehensive discussion on phase transition in Pb_(0.99)Nb_(0.02)[(Zr_(0.6)Sn_(0.4))1−xTix]_(0.98)O_(3)(PNZST100x)antiferroelectric(AFE)ceramic system under the joint action of multi-physical factors,including composition,temperature,and electric field.Due to low energy barrier and enhanced zero-field entropy,the multi-phase coexistence point(x=0.12)in the composition–temperature phase diagram yields a large positive EC peak of maximum temperature change(ΔT_(max))=2.44 K(at 40 kV/cm).Moreover,the electric field–temperature phase diagrams for four representative ceramics provide a more explicit guidance for EC evolution behavior.Besides the positive EC peaks near various phase transition temperatures,giant positive EC effects are also brought out by the electric field-induced phase transition from tetragonal AFE(AFET)to low-temperature rhombohedral FE(FER),which is reflected by a positive-slope boundary in the electric field–temperature phase diagram,while significant negative EC responses are generated by the phase transition from AFET to high-temperature multi-cell cubic paraelectric(PEMCC)with a negative-slope phase boundary.This work emphasizes the importance of phase diagram covering multi-physical factors for high-performance EC material design. | Junjie Li Ruowei Yin Jianting Li Xiaopo Su Yanjing Su Lijie Qiao Yang Baia | 2023 | Journal of Advanced Ceramics2023，12，3： | 0 |
| 7 | Characteristics of Lung Function and Prevalence of Airflow Obstruction Among Individuals Aged 18–74 Years-Beijing,China,2017–2018显示文摘What is already known about this topic?Airflow obstruction is the hallmark of many chronic respiratory diseases and may indicate the potential for the development of other progressive diseases.There are currently no representative studies of lung function in Beijing.An up-to-date estimation of the characteristics of lung function and airflow obstruction is thus needed.What is added by this report?The estimated prevalence of airflow obstruction was 14.68%in Beijing,2017–2018.The values of vital capacity,forced vital capacity,and forced expiratory volume in the first second were 3.09 L,2.66 L,2.22 L,respectively.What are the implications for public health practice?Effective public health strategy for lung in Beijing should target older people,current or former smokers,and individuals who live in urban environments,have a low education level,exhibit a high smoking index,and/or have an abnormal body mass index. | Jiamin Wang Jing Du Yanlin Gao Yunping Shi Jianting Su Qingping Liu Yang Liu Ping Wang Chao Wang Bing Shao Gang Li | 2022 | China CDC weekly2022，4，51： | 0 |
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