1Assessment on the Efficiency of Health Resource Allocation of 10 Cities in Shaanxi1-32Research on the Prediction Model for Postoperative Hospital Stay of Patients with Acute Appendicitis Based on Probabilistic Neural NetworksLIANG Li-jun, HUO Mei-ya, DONG Fang-qi8-10,173Research on Rural Doctors'Job Satisfaction Based on Two-Factor Theory-Taking Shandong Province as an Example14-174Investigation on the Physical Function of the Elderly in Pension Institutions and Analysis of the Demand for the Combination of Medical Care and Health18-205Study on the Direct Labor Costs Calculation of Palliative Care Services in Community Health Service Centers Based on Standardized Technical Labor Value21-256Comparison of Long-term Care Insurance Assessment Results Based on BADL Scale26-27,307Research on the Supervision of Long-term Care Insurance Assessment in Shanghai28-308Consideration on Mental State in the Assessment of Long-term Care Insurance31-32,689Analysis on Satisfaction and Influencing Factors of Family Doctor's Contract Service in Heping District of Tianjin33-3510Physical Function Status Investigation and the Pension Service Demand Analysis of the Elderly at Home in Minhang District,Shanghai36-3911Analysis on the Present Situation and Strateg3y of Postpartum Care Center Industry in Guizhou40-4212Epidemic Trend and Primary Prevention of Major Risk Factors for Breast Cancer43-45,5913Application of PDCA Cycle in Health Care Management of Kindergartens in Guangming District of Shenzhen46-4714Analysis on the Prevalence Status and Influencing Factors of Iron Deficiency Anemia among 2 325 School-age Children48-5015Analysis on the Hospitalization Expenses of Patients with Diabetic Retinopathy in Lanzhou51-5416The Effect of Family Doctor's Chronic Disease Health Management Service on Diabetic Patients with Self-injected Insulin in the CommunityLIU Ping-yang57-5917Investigation, Factor Analysis and Countermeasures of Adult Insomnia in Gansu Province60-6118Analysis of Epidemiological Characteristics of Varicella in Shenyang in 2018ZHANG Zhi, ZENG Hong62-63,7119Analysis of Malignant Tumors Death Surveillance in Urban Areas of Ningbo, 2009-201764-6520The Effect of Cross-theoretical Innovation Health Education Model on Rehabilitation Training of COPD PatientsLU Hua66-68 