1Study on the Model of Medical Care Combined Service under Healthy ChinaMENG Hong-wei, LUO Hao-yu, Lü Yi-xing1-42The Role of"Chronic Disease Prevention and Control System"of Healthy China Initiative on Construction of"Healthy Shenzhen"MA Jian-ping, CHEN Hong-en, LIANG Ya-ping5-73Major Health Problems and Countermeasures of Key Populations in Guiyang City from the Perspective of Medical StaffZHANG Dan, ZHOU Ge-yao, TIAN Hai-yu8-124Study on Mental Health and Social Support Status of Elderly Empty Nesters in Urban of QingdaoMA Xiao-jia, QI Wen-bo, ZHANG Nan-nan13-155Investigation on the Health Needs and Utilization of the Elderly in KunmingMAO Hong-yan, JIANG Li, XU Yu-ping16-216Investigation on the Status Quo of Comorbidity,Physical Function and Medical and Nursing Needs of the Elderly in Sanato-riums—Taking a Sanatorium in Wuxi,Jiangsu as an exampleQian Bo, FENG Ying, ZHONG Huai-qin22-257Investigation on Health Literacy of Residents in Two Counties of BenxiLI Hong, GENG Yun-yun26-298Research Progress of Community Health Service Center Participating in the Combination of Healthcare and NursingWANG Yi-dong, ZHANG Xing-fu, YUAN Hang30-32,409Evaluation on the Effect of Multidisciplinary Team Participation in Family Meeting on Anxiety and Depression of Family Mem-bers of Patients with Advanced CancerZHOU Li-feng, YAO Mei-mei, YU Chao-ying33-3610The Exploration and Practice of Hierarchical Diagnosis Mode on the Basis of Electronic Health Record in Osteoporosis Chron-ic DiseasesYANG Tao, NIE Zi-huai, HUANG Lei37-4011Analysis on the Effect of Family Doctor Contract Service on the Community Management of Type 2 Diabetes PatientsLOU Yu-lan41-42,4612Efficacy Analysis of Grading Management Mode of Diabetes in Communities in Patients with Type 2 Diabetes Mellitus with Poor Blood Glucose ControlHU Hai-ying, JIN Chun-hua43-4613Analysis on the Risk of Thyroid Dysfunction and Gestational Diabetes and HypertensionWU Li-ying47-4914Investigation on Anemia and Related Influencing Factors in Infants and Young Children Aged 6～36 Months in Bao'an District, ShenzhenPENG Qiong-ling, ZHAO Xiao-li, LUO Mei-fang50-52,6715Analysis on the Correlation of Bone Mineral Density and Sleep Problems in Children Aged 0-3 YearsHUANG Lei, NAN Nan, JIAO Xiao-yan53-5516Study on Prevalence and Risk Factors of Diabetes among Residents Aged above 30 in Jiading District,ShanghaiSUN Dan, YU Qing, LI Yuan-zhao56-5917Analysis on the Prevalence and Risk Factors of Diabetes among Employees of Government Department and State-owned Enter-prises and Institutions in DingxiLI Xi-mei, WANG Bao-qiang60-6318Influence of Diversified Health Education on the Self-management Activities of Elderly Diabetic Patients in Rural AreasXUE Yu, MA Xiu-jun, XIA Qing-shi64-6719Effects of Aerobic Exercise on Left Ventricular Systolic Function and Immune Inflammation in Elderly Patients with Stable An-gina PectorisZHAO Yan-chen, LING Jin-wei, SHA Sha68-7020Epidemiological Characteristics of Hand-foot-mouth Disease in Lanzhou from 2014 to 2018ZHOU Wen-yu, LIU Xin-feng, YAN Wen-bo71-74 