Objective:To provide more details and guide the management and usage as well as purchasing for medical equipment, so as to realize the optimization and utilization of the medical resources and impel Precision Medicine Initiative.Methods:The cost-effective analysis and the rate of return analysis of two large-scale precision equipments (MRI and Fundus camera usage) during January 2015 and June 2016 were performed. Besides, the equipment cost was divides into several more detailed projects in the research.Results: The rate of return of MRI in the first half year of 2016 was 8.5%, which was obviously higher than the one of 2015 which was 4.1%; the rate of return of Fundus camera usage in the first half year of 2016 was 25.9%, which was also obviously higher than the one of 2015 that was 15.0%. In the analysis, the depreciation of equipment was the main cost.Conclusion: It was critical and necessary to strengthen the standardized operation and routine maintenance in operation, in order to improve their safety usage rate.

Objective To explore the effect of routine reusable pipeline and disposable pipeline on ventilator quality control results.Methods 17 ventilators were randomly selected to conduct quality control using routine reusable pipeline and disposable pipeline respectively.Quality control data were recorded and then paired t-test method was used to analyze whether the difference between the two pipelines was significant or not.Results There were no significant differences in respiratory rate,tidal volume and end airway pressure between the two types of pipes(P＞0.05).The airway peak pressure of routine reusable pipeline was significantly higher than disposable pipeline(P＜0.05),but the difference was very small,only about 0.2 mbar which would not affect the conclusion of quality control.Conclusion Quality control of ventilator is not affected by routine reusable pipeline and disposable pipeline,which can be replaced by each other.

Objective:To estimate the incidence and mortality of corpus uteri cancer in China, 2015.Methods:Quality audit and evaluation of the data from 2015 cancer registration reported by 501 cancer registries were conducted, and 368 cancer registries were included in the analysis. The incidence rate and mortality rate of corpus uteri cancer were calculated according to the factors of the region (urban, rural, east, central, western), sex and age groups. The incidence and mortality of corpus uteri cancer with the 2015 population were estimated. Chinese standard population in 2000 and world Segi′s population were used for the calculation of age-standardized rates (ASR) of incidence and mortality.Results:In 2015, 368 cancer registries included in the analysis covered a total of 309 553 499 populations in China, accounting for 22.52% of the national population. It is estimated that there were about 68 900 new cases of corpus uteri cancer in 2015, the incidence rate was 10.28/10 5, age-standardized incidence rates by Chinese standard population (ASR China) and world standard population (ASR world) were 6.86/10 5 and 6.66/10 5, respectively. The incidence rate of urban area (11.35/10 5) was higher than that of rural area (8.90/10 5), and the incidence of eastern region (12.12/10 5) was higher than the central region (9.94/10 5) and the western region (8.25/10 5). It is estimated that in 2015, there were about 16 000 deaths of corpus uteri cancer, the mortality rate was 2.39/10 5, ASR China was 1.49/10 5, ASR world was 1.47/10 5. The mortality in urban areas (2.40/10 5) is close to rural areas (2.39/10 5); the mortality in central areas (2.55/10 5) was higher than the eastern areas (2.32/10 5) and the western areas (2.31/10 5). Conclusions:In China, the incidence of corpus uteri cancer is on the rise and has a trend of youth, the burden of disease is gradually increasing, which threatens the health of women. Targeted prevention and control measures should be carried out in the different regions.

Objective:To estimate the incidence and mortality of corpus uteri cancer in China, 2015.Methods:Quality audit and evaluation of the data from 2015 cancer registration reported by 501 cancer registries were conducted, and 368 cancer registries were included in the analysis. The incidence rate and mortality rate of corpus uteri cancer were calculated according to the factors of the region (urban, rural, east, central, western), sex and age groups. The incidence and mortality of corpus uteri cancer with the 2015 population were estimated. Chinese standard population in 2000 and world Segi′s population were used for the calculation of age-standardized rates (ASR) of incidence and mortality.Results:In 2015, 368 cancer registries included in the analysis covered a total of 309 553 499 populations in China, accounting for 22.52% of the national population. It is estimated that there were about 68 900 new cases of corpus uteri cancer in 2015, the incidence rate was 10.28/10 5, age-standardized incidence rates by Chinese standard population (ASR China) and world standard population (ASR world) were 6.86/10 5 and 6.66/10 5, respectively. The incidence rate of urban area (11.35/10 5) was higher than that of rural area (8.90/10 5), and the incidence of eastern region (12.12/10 5) was higher than the central region (9.94/10 5) and the western region (8.25/10 5). It is estimated that in 2015, there were about 16 000 deaths of corpus uteri cancer, the mortality rate was 2.39/10 5, ASR China was 1.49/10 5, ASR world was 1.47/10 5. The mortality in urban areas (2.40/10 5) is close to rural areas (2.39/10 5); the mortality in central areas (2.55/10 5) was higher than the eastern areas (2.32/10 5) and the western areas (2.31/10 5). Conclusions:In China, the incidence of corpus uteri cancer is on the rise and has a trend of youth, the burden of disease is gradually increasing, which threatens the health of women. Targeted prevention and control measures should be carried out in the different regions.