Objective To analyze the variations and influencing factors of hospitalization expenditure of cervical cancer patients among urban employees in Beijing from 2006 to 2010,and to provide evidences for developing reasonable measures of medical expenses control.Methods Based on the hospitalization expenditure data of 1146 cervical cancer cases,the paper probed into the changes of hospitalization age and hospitalization expenditure,and the influencing factors of hospitalization expenditure by means of descriptive analysis and multiple stepwise regression.Results The last 5 years witnessed no significant change in the first hospitalization age of cervical cancer patients,rise of hospitalization age,gradual rise of the hospitalization expenditure per time along with their age groups,as well as a rising trend of the average hospitalization expenses,average drug cost and proportion of average drug cost year by year.Results of the multiple stepwise linear regression showed that days of stay,proportion of drug cost and surgery or not as important influencing factors for hospitalization expenditure.Conclusion Hospitalization expenditure of cervical cancer keeps growing.Against this background,reasonable shortening of the days of stay,reasonable setup of an appropriate proportion of out-of-pocket payment,and reduction of the proportion of drug costs become effective means to reduce hospitalization expenditure.

Objective To analyze hospitalization expenses and influential factors of elderly inpatients with medical insurance,and to provide scientific evidences for curbing hospitalization expenses and adjusting medical insurance policy.Methods Based on hospitalization data derived from Beijing town during 2007-2011 from 65082 elderly urban inpatients under medical insurance,descriptive analysis and multiple stepwise linear regression methods were used to analyze the hospitalization expense and its influential factors.Results The last 5 year witnessed rising hospitalization expense and average hospitalization expense per admission of elderly patients with medical insurance; among the components of hospitalization expense,cardiovascular/cerebrovascular/tumor/respiratory system diseases cause the heaviest medical burden; days of stay,hospital level,out-of-pocket proportion are the most important influential factors on their hospitalization expense per time.Conclusion The hospitalization expense of elderly patients with medical insurance keeps growing.Therefore,shorter days of stay,rational referral of patients to appropriate hospitals,adjusting out-of-pocket proportion would be effective measures of curbing hospitalization expense.

It's a new financial management system that our country implemented the management of separating the income and expenditure in the community health services.Beijing is one of the former pilot cities which carried on the management of separating the income and expenditure.To know the effectiveness of the implementations and its influence to the health services,this article analyses the status of community health services,the financial investment and the performance results in Beijing.Considering the above,this paper also provides policy recommendations on the development of health services in Beijing to improve the new urban medical service system which based on the community health services.

Under the socialist market-oriented economic system, state-owned hospitals need to overcome many problems in their traditional management system. The authors discuss a series of issues, including the property right involved in the reform of the management system of state-owned hospitals; the relationships between nonprofit hospitals run by the government and ways of handling them; the conditions of using the corporation management structure in hospitals; the responsibilities of the government in the framework of medical services and the form in which the government supervises state-owned hospitals. Lastly, the authors put forward suggestions from the perspective of policy-making on the reform of the management system of state-owned hospitals.

A comparison was made for the correlation and application scope of the statistical methods commonly used by hospitals for their efficiency measurement.Hospital data processed with PCA (principal component analysis)for dimension reduction were used in a correlation analysis for the results of ratio analysis (RA),stochastic frontier analysis(SFA)and data envelopment analysis(DEA).The authors hold that the RA can expediently display the order of hospital efficiency,the SFA demands a stricter premise yet presents more stable results,while the DEA boasts greater relative advantages and thus suitable for processing hospital efficiency measurement tasks of multi-input and multi-output indexes.

0.05).Compared with the control group,the weight and viscera coefficient of testis in high dosage group,the sperm counts of epididymides in medium and high dosage experiment groups were all decreased significantly(P0.05).The activities of succinate dehydrogenase(SDH) and nitric oxide synthase(NOS) of testis in high dosage group,the activities of acid phosphatase(ACP),alkaline phosphatase(AKP) and Ca-Mg-ATPase of testis in medium and high doseage groups were all decreased significantly compared with the control group(P

Objective To evaluate the concentration of urinary cadmium and serum sex hormone in cadmium-exposed male workers and explore the affecting factors and related mechanism.Methods The individuals exposed to cadmium from three workshops 40 in each, in a cadmium rechargeable battery manufacture plant were selected as the exposure groups according to concentrations of cadmium oxide in the workplace in November 2008, namely assembly, charging and butt-weld workshop for low, moderate and high dosage group.Another forty male workers without cadmium exposure of the same plant were selected as the control group.Urinary cadmium, serum testosterone,FSH and LH concentrations were measured and urinary cadmium concentration abnormity rate was calculated for the following analysis.Results Compared with the control group, the urinary cadmium concentration and its abnormity rate of the low and high dosage groups were all significantly increased(P9 years groups were all significantly increased(P

Objective Probing into a way to reform the assessment indexing of diagnosis and treatment in clinical specialties, to help with objective assessment and ranking among hospitals in terms of the performances of their respective specialties. Methods Treatment outcomes of the diseases pinpointed by heart physicians and urology surgeons of three hospitals in 2005 as the criteria to calculate the adjusted value for fatality rate and cure rate. Results The adjusted value of fatality rate for the heart physicians is CFR≥1, and that of cure rate for the urology surgeons is CFR≤1. A trial assessment is made based on these figures, and a ranking is achieved on the diagnosis and treatment outcomes of the clinical medicine specialties in these three hospitals as a result. Conclusions Diseases as the assessment levels for medical quality of clinical medicine specialties and relative risks as the core computation adjusted factor, may help yield the indexes and methodology for clinical medicine specialties in line with China's specifics.

[Objective] To explore the variety of matrix metalloproteinase 9 (MMP9) and blood brain barrier (BBB) in cardiopulmonary resuscitation rats.[Methods] Eighty rats were randomly divided into 2 groups:the sham-operated group (n ＝ 40) and the resuscitation group (n ＝ 40).The two groups were anaesthetized and endotracheally intubated,the resuscitation group was also induced to cardiac arrest by aphysia.Then the rats were put to death and samples were taken at immediate,3 h,9 h,24 h,and 48 h.After that,the expression of MMP9,MMP9 mRNA,water content and Evans blue content in brain tissue were detected.Ultramicrostructure of brain tissue was observed with electron microscope.[Results] Compared to the sham-operated group,at 3 h,9 h,24 h and 48 h,the expression of MMP9 of resuscitation group was significantly changed.MMP9mRNA significantly increased.Water content statistically increased and so was Evans blue content.The change of ultramicrostructure in the resuscitation group at 3 h,9 h,24 h,and 48 h was obvious.[Conclusion] The expression of MMP9 and MMP9mRNA obviously increased in the cerebral ischemia model with CPR rats,and got to peak at 24 h.Water content and Evans blue content in brain tissue obviously increased in the cerebral ischemia model with CPR rats,BBB was destroyed,and the peak was 24 h.The injury of ultramicrostructure of brain tissue with electron microscope was obvious,and the peak was 24 h.

Objective To predict the age structure of basic medical insurance participants in Beijing from 2017 to 2030, and the pooling fund income and expenditure of basic medical insurance for urban employees in Beijing for the same period, for reference of the establishment of a scientific and reasonable medical insurance policy. Methods Based on the data of basic medical insurance participants in Beijing from 2010 to 2016, the age structure of insured population from 2017 to 2030 was calculated by"Feedback" calculating method. Combined with the growth rate of pooling fund income and expenditure of basic medical insurance for urban employees, the pooling fund income and expenditure was predicted from 2017 to 2030. Results The age structure of basic medical insurance participants in Beijing stays at a"young" stage at present in general, and the fund is faced with less fund-raising pressure relatively. The proportion of retirees and those insured aged 65 years old and above will be up to 23. 28％ and 15. 06％, respectively. The pressure of fund operation is increasing. Conclusions Under the existing policies, the pressure on fund operation is increasing, and the fund may fail to make ends meet in the future, which calls for measures to cope with.