Objective: To study the basic information of life way disease and the corresponding risk factors of behavior in the community of Peking University Health Science Center, understand the background issue and social support system, and analyze the requirement for community health service so that the critical issue for health can be dealt with and the comprehensive program of prevention and treatment of the disease can be accordingly supplied.
Methods: The random face to face questionnaire about life way disease and risk factors in 1051 residents over 6 years of age in the community of Peking University Health Science Center was conducted according to the typical sampling principle in 1 primary school, 1 middle school, 1 university and its community, and the investigations of health data from the hospital and the police office in the community were also conducted through discussing about life ways risk factors. Accordingly , the data obtained by way of EXCEL were analyzed and processed using SPSS 11.5.
Results: Diagnostic data of demography, epidemiology, behavior environment, education and organization were obtained concerning the public health of the Peking University Health Science Center community.
Conclusion: The key health issue in the Peking University Health Science Center community is significantly influenced by the bad way of life. And some behavior risk factors, such as fatness, lack of outdoor exercise in the community members. Thus, the major necessary health service of Peking University Health Science Center residents is to carry out a comprehensive management program of life way disease for the whole people.
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Nanotechnology
January 2025
Electronic Sci.&Eng., Xi'an Jiaotong University, 28 Xianning West Road,Beilin District, Xi 'an, Shaanxi Province, China, Xi'an, 710049, CHINA.
The accurate estimation of the temperature distribution of the GaN based power devices and optimization of the device structure is of great significance to possibly solve the self-heating problem, which hinders the further enhancement of the device performances. We present here the operando temperature measurement with high spatial resolution using Raman spectroscopy of AlGaN/GaN high electron mobility transistors (HEMTs) with different device structures and explore the optimization of the device thermal design accordingly. The lateral and depth temperature distributions of the single-finger HEMT were characterized.
View Article and Find Full Text PDFJ Med Internet Res
January 2025
School of Population Medicine and Public Health, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing, China.
Background: Lifestyle interventions have been acknowledged as effective strategies for preventing type 2 diabetes mellitus (T2DM). However, the accessibility of conventional face-to-face interventions is often limited. Digital health intervention has been suggested as a potential solution to overcome the limitation.
View Article and Find Full Text PDFJ Clin Oncol
January 2025
Department of Clinical Oncology, State Key Laboratory of Translational Oncology, Chinese University of China, Shatin, Hong Kong Special Administrative Region, China.
Purpose: Mobocertinib is an oral epidermal growth factor receptor (EGFR) tyrosine kinase inhibitor that targets exon 20 insertion (ex20ins) mutations in non-small cell lung cancer (NSCLC). This open-label, phase III trial (EXCLAIM-2: ClinicalTrials.gov identifier: NCT04129502) compared mobocertinib versus platinum-based chemotherapy as first-line treatment of ex20ins+ advanced/metastatic NSCLC.
View Article and Find Full Text PDFACS Appl Mater Interfaces
January 2025
CAS Key Laboratory of Green Process and Engineering, Institute of Process Engineering, Chinese Academy of Sciences, Beijing 100190, China.
Maintaining human body temperature in both high and low-temperature environments is fundamental to human survival, necessitating high-performance thermal insulation materials to prevent heat exchange with the external environment. Currently, most fibrous thermal insulation materials are characterized by large weight, suboptimal thermal insulation, and inferior mechanical and waterproof performance, thereby limiting their effectiveness in providing thermal protection for the human body. In this study, lightweight, waterproof, mechanically robust, and thermal insulating polyamide-imide (PAI) grooved micro/nanofibrous aerogels were efficiently and directly assembled by electrospinning.
View Article and Find Full Text PDFAn Acad Bras Cienc
January 2025
Chinese Academy of Sciences, Institute of Vertebrate Paleontology and Paleoanthropology, Key Laboratory of Vertebrate Evolution and Human Origins, Beijing, 100044, China.
Pterosaur remains are rare from the lowermost Cretaceous, hampering our understanding of the taxonomic and morphological diversities of pterosaurs during this period. The Lower Cretaceous Tugulu Group in Wuerho, China is renowned for hosting the Wuerho Pterosaurian Fauna (WPF), which has so far yielded numerous fossil remains of two dsungaripterid pterosaurs, Dsungaripterus weii and Noripterus complicidens. Here we report a partial ornithocheiromorph humerus from the WPF, representing a deeply divergent clade from Dsungaripteridae.
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