1Comprehensive Evaluation on the Quality of Children's Health Care in China in Recent 20 yearsZHANG Jun-qing, GUO Li?ang, XU Yun-fei2-42The Influencing Factors of the Quality of Life of the Residents by Structural Equation ModelLAN Lan, CHEN Ji-an, ZHENG Chuan-fen5-93Analysis on the Health Literacy Level and Influencing Factors of Residents in National Health Promotion ZoneWANG Yang, DAI Qing, CUI Lu10-13,314Research on the Sustainable Development of Old-Age Care Institutions Relying on Secondary General Hospitals to Construct the Mode of Combining Medical and Nursing Care Services—Taking Jiading District First Social Welfare Home as an ExampleZHU Xiao-ling, CHEN Jun-yi, GU Li-ya14-175Practice on the Response to Covid-19 in Primary Medical Institutions under Close Medical Association: A Case Study of Shenzhen Luohu Hospital GroupGONG Fang-fang, LI Wen-hai, SUN Xi-zhuo18-216The Application of Standardized Management in Public Health Emergencies of Infectious Diseases:Taking the Front Line in the COVID-19 from QingdaoWU Yi-ping, CHEN Li-zhen, XIN Yong-ning22-247Practice on the Prevention and Control Strategies of Corona Virus Disease(COVID-19) in a Community Health Service Center of ShanghaiCHEN Li-ping, JIN Ying, WEI Wei25-278Investigation on COVID-19 Knowledge,Attitude and Pratice among Community ResidentsLUO Xiu-lan, WANG Hong-mei, LIU Kai-jie28-319Analysis on the Disposal of 2 Children COVID-19 Cases Who Travelled Out and Came Back to ShanghaiLI Gui-fu, YE Kai-you, WANG Sen32-3410Investigation and Research on the Service Capacity of Clinics in County-level Medical Community Pilot Villages—Taking a Village Clinic in Liyang as an ExampleZHANG Ai-jing, LU Jia-yue, WANG Xian35-3811Construction of Evaluation Index System for the Introducting General Practitioners in ShenzhenLIU Chen, CHEN Hong-yi, JIANG Li-tian39-4312Investigation and Analysis of the Elderly Cognition and Demand about Family Doctors Service in NanjingHE Gui-rong, XU Li, SUN Rui-wan44-4713Research on Construction of Portrait Model of Family Doctor Contracted User Based on Health Service Demand TheoryCHEN Quan, WANG Dong-rui, JIA Jian-ping48-5014Research on Utilization and Expenses of Outpatient Service of Residents in Pudong New Area of ShanghaiPAN Yun-he, CHU Rao-jun, YAN Hua51-5315Analysis on Serological Prenatal Screening Service Utilization and Its Influencing Factors in Heilongjiang ProvinceLI Sheng, ZHANG Xian-sheng, SHI Yan-qiu54-5616Analysis on the Present Situation and Related Influencing Factors of 0-14 Years Old Children's Injury in Wujiang District, Su?zhou CityYANG Mei, SHEN Jian-xin, SHEN Hong-yu57-5917Analysis on the Changes of High-Risk Factors of Key Pregnant Women before and after the Two-Child PolicyZHANG Xiang-rong, JIN Long-mei, ZHANG Qing60-62,6518Analysis on Adverse Pregnancy Outcomes of Serological Screening in the Second Trimester for Pregnant Women with High RiskYANG Li-ming, Lü Xuan, SHEN Pan-pan63-6519Review on Risk Factors of Stroke Occurrence and PrognosisGU Shu-wei, LI Fen, WAN Xiao-wen66-6820Research on Chronic Disease Management at the Grass-roots Level of the Elderly Based on ICCC FrameworkXU Jia-lin, WENG Kai-Yuan, CHEN Piao-Piao69-72 