Objective To investigate and analyze the residents′knowledge and satisfaction on basic public health services in five districts of Gansu ,to judge the implementation effect of the current policy ,in order to provide the suggestion to improve the effect of the implementation of the policy of basic public health services .Methods Based on typical sampling method ,1 688 rural and urban residents had been investigated coming from five counties in Gansu by using questionnaires to survey .Results The de‐gree of residents′knowledge about the policy was low (57 .23% );the residents could know about the policy through a variety of ways ,and mainly for medical staff to promote by approaching their homes ;91 .94% of surveyed residents thought that policy service was more convenient when they were accepting ;90 .99% of surveyed residents thought that they satisfied with the service attitude of staff ;82 .35% of surveyed residents believed that the policy service effects was obvious ;90 .11% of surveyed residents overall satisfied with the service of policy .The above results were different in proportion in various counties(P<0 .05) .Conclusion The degree of residents′knowledge and satisfaction on basic public health services in five districts of Gansu still needs to be improved .

OBJECTIVE:To investigate the utilization of antineoplastic drugs and adjuvant drugs in our hospital. METHODS: By a retrospective review, the consumption quantity, consumption sum, and constituent ratio of antineoplastic drugs and adjuvant drugs used in our hospital from 2005 to 2008 were analyzed statistically. RESULTS: The consumption of antineoplastic drugs and assistant drugs had dominated the front places from 2005 to 2008, representing 25.91%, 28.16%, 31.16% and 33.00%, respectively of the total western drugs in terms of consumption sum, assuming a year-on-year increase tendency over the 4 years. Injections took a higher proportion, making up for 75.40%, 79.80%, 80.50% and 78.12%, respectively over the 4 years. The application of antineoplastic drugs and assistant drugs from domestic manufacturers assumed a predominant place. CONCLUSION: It is still necessary to standardize the use of antineoplastic drugs and assistant drugs in our hospital so as to ensure their safety, effectiveness and economy in clinical medication.

site C. As for the pulmonary function indexes, site A

Objective To analyze the trend of disease burden of gastric cancer in Chinese residents from 1990 to 2019 and to provide reference for the prevention and control of gastric cancer in China. Methods The crude incidence and crude mortality rates of gastric cancer in Chinese residents of different genders from 1990 to 2019 were calculated from the Global Burden of Disease Study (GBD) database, and the standardized incidence and mortality rates were calculated to describe the trend of incidence and mortality of gastric cancer in Chinese residents. Disability Adjusted Life year (DALY) and years lived with Disability (DALY) were used. YLD, years of life lost (YLL) and other indicators were used to analyze the age and gender distribution of the disease burden of gastric cancer in Chinese residents. Joinpoint regression model was used to analyze the trend of the disease burden of gastric cancer. Results From 1990 to 2019, the incidence and crude incidence of gastric cancer increased, while the standard incidence decreased. The number of deaths was on the rise, the crude mortality rate and the standard mortality rate were both decreased, the morbidity and mortality index values of male were higher than that of female. The average annual average of the standardized DALY rate and the standardized YLL rate in China decreased by 2.30% (AAPC= -2.30%, P < 0.001), while the trend of the standardized YLD rate was not statistically significant (P=1.000). The average annual decrease rate of standardized DALY rate, standardized YLD rate and standardized YLL rate for males was smaller than that for females. In 2019, the peak rates of normalization of disease burden indicators were mainly distributed in the 55-74 age group. Conclusion From 1990 to 2019, the disease burden of gastric cancer in China showed a downward trend, and males and middle-aged and elderly people were the key prevention and treatment groups.