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    Research on the design and policy of national number portability service plan by Wei DAI

    Published 2021-11-01
    “…The 2019 government work report proposed to make the service of number portability officially in effect nationwide.The preparation works had encountered many challenges, such as upgradation of network, changes of rules, and regulations.Firstly, an complete implementation plan from two aspects was proposed: service interaction and system support, including portability procedure, user interface, system structure and service enquiry.Secondly, operational regulations and policies related to number portability was analyzed and researched, and optimized suggestions were put forward.Finally, the present portability development status was summarized and the future development trend was predicted.China Telecom has maintained the leading position, the lowest complaints and system failures in the industry.Proposed policies regarding supervision have been adopted by the industry.…”
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    Data security protection schema of telecom operators under the environment of big data by Shengli ZHOU, Bin CHEN, Lifa WU

    Published 2017-05-01
    “…With the popularity of big data and cloud computing technology,data of telecom operators collected is increa-singly larger,and much more various.The data faces the risk of broken security management,hacker attacks,and imper-fection of risk assessment,etc.The current situation of data security in the environment was analyzed,and a more com-plete data security implementation plan was put forward.From the two aspects of data security technology and manage-ment,several strategies were proposed,including security classification,privacy protection,data desensitization encryption and security protection.The proposed schema has been implemented in China Telecom data security protection project.…”
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    Survey on the Status and Training Demands of Capabilities for Diagnosing and Treating Common Diseases of Primary Care General Practitioners in Hunan Province by LI Lingqi, GAO Yinyan, ZHANG Yuqin, SUN Dingkui, WU Xinyin, ZHANG Weiru

    Published 2025-02-01
    “…Additionally, 77.2% (260/337) of participants lacked sufficient knowledge of clinical practice guidelines; 90.8% (306/337) of participants rarely consulted guidelines when facing decision-making difficulties, mainly because they felt guidelines could not address complex cases[50.0% (153/306) ], were unclear on how to search for guidelines[43.1% (132/306) ]and the resources available for retrieving guidelines[34.3% (105 /306) ]; participants mainly obtain the guidelines through the WeChat official account[72.5% (237/327) ] and databases such as the China National Knowledge Infrastructure [50.2% (164/327) ]. 97.0% (327/337) of participants expressed a demand for training to improve their capabilities, suggesting that training should be tailored to the specific needs of primary care institutions[60.8% (205/337) ]; the preferred approaches are advanced training in higher-level hospitals[71.3% (233/327) ]and primary care institutions with high diagnostic and treatment capabilities[56.3% (184/327) ]; the preferred training programs are on standardized treatment of common diseases[78.0% (263/337) ]and multiple coexisting diseases[69.4% (234/337) ]. …”
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    Prospective Single-Arm Study of Remifentanil-Propofol Anesthesia with Manual Right Hypochondrial Compression for Painless Gastroscopy in Obese Patients by Wang M, Tang J, Pan Z, Jiang H, Hu D, Zhu B, Liang Z, Zhao X, Li Y

    Published 2025-02-01
    “…Mengxia Wang,1,* Jieke Tang,1,* Zhaojie Pan,2 Hongxue Jiang,1 Donghua Hu,1 Beibei Zhu,2 Zhaojia Liang,1 Xiangfeng Zhao,1 Yalan Li1 1Department of Anesthesiology, The First Affiliated Hospital of Jinan University, Guangzhou, Guangdong Province, People’s Republic of China; 2Department of Digestive Endoscopy Center, The First Affiliated Hospital of Jinan University, Guangzhou, Guangdong Province, People’s Republic of China*These authors contributed equally to this workCorrespondence: Yalan Li, Department of Anesthesiology, The First Affiliated Hospital of Jinan University, No. 613, Huangpu West Avenue, Tianhe District, Guangzhou, Guangdong Province, 510630, People’s Republic of China, Email tyalan@jnu.edu.cnPurpose: The provision of comfortable and safe environment for painless gastroscopy in obese patients is an urgent clinical problem. …”
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