Objective Understanding the current elderly people’s excessive demand for inpatient services under NRCMS,summarizing characteristics and analyzing causes so to provide inspiration and support for the rational use of health services in rural areas.Methods 1 665 medical records of seniors were randomly selected from medical institutions of county and township levels in 2012.Based on such data,135 household surveys were made,comparing the reasonableness of their hospitalization.Results The unreasonable rate at county level is 14.29%,and 30.10% at township hospitals;The unreasonable rate of internal medicine,surgery and other sections at county level hospital are 1 7.65%、10.38%、9.49%,the unreasonable hospitalization rate of internal medicine,surgery and other sections at township hospitals are 31.98%, 1 9.77%,and 45.83% respectively;The unreasonable hospitalization rate of circulatory system,skeletal muscle type,injury and poison at county level hospital are 20.55%、24.00%、4.76%,the unreasonable rate of the circulatory system,skeletal muscle type,injury and poison at township hospitals are 35.69%,44.74%and 10.91%respectively.Elderly people’s excessive demand for inpatient services varies with their living condition,physical condition,the NCMS compensation policy and other factors.Conclusion To reduce the excessive demand,we put forward effective control measures from the service system,security system and social support,so as to effectively meet reasonable hospitalization demands in rural areas and social problems so incurred.

Objective Through investigating the current situation of scientific research in medicine graduate students, we can provide scientific basis for training postgraduates effectively and reference for graduate education reform. Methods A total of 243 medicine graduate students in Drum Tower Hospital were surveyed and asked to complete the designed questionnaires which included general situation, the objective to study, the situation of participation projects, the management of student, and achievements. Results 33.74％ (82) of students' purpose was confusion, 51.44％ of (125) graduate students engaged in clinical and basic research, the scientific research graduate students and doctoral students participated in the tutor research project more than the professional type graduate students and Postgraduate student (P<0.05). There were significant differences in the number of SCI related papers published by the postgraduates who differ in their ways of training and in different degrees (P<0.05). Conclusion Graduate students are an important part of high-level talents in China. They are the successors of future scientific research. The effectiveness of training postgraduates' scientific research ability will directly affect the future scientific research level of the country. So we should strengthen the cultivation of graduate students' scientific research accomplishment, construct a scientific training model, set up scientific training mode and supervision mech-anism, in order to promote the research level of medical graduate students.

Objective Through analyzing the scientific research performance of recruited doctors in Nanjing Drum Tower hospital,we can understand its current situation and problems,and then provide reasonable suggestions to promote the recruited doctors' scientific research capacity.Methods Descriptive statistics was used to analyze the projects application and outputs in scientific research.Results The proportion of recruited doctors who received National Natural Science Fund Youth Project has been increasing every year (the average growth rate is 16.46 ％).Many recruited doctors gained projects in the first year after admission(25.33％),but still 40.14％ of these doctors did not gained any project.Each recruited doctor published 1.58 SCI papers on average (19.33％).Conclusions We should innovate the training system,optimize the construction of scientific research platform,establish hospital science project,and implement scientific evaluation system to mobilize these youth talents comprehensively.