Result About 80 inpatients antibiotic use in 21 genus, average adminester drugs ofposteriori about 4.8 genus, average cost 1384.8yuan, 11.3 days to controlled period oftreatment infect, the actovoty ratio of antibiotic is 75.4%, antibiotic use 1.2 genus forsensitive to meidcal’s result, average cost 265.7yuan, resist period of treatment infectis 6.5 days, the actovoty ratio of antibiotic is 91.1%.

Results: The mean cost of the EN group was significantly less than that of the PN group (￥28368.71 vs ￥40494. 29 per patient, P<0.01). In addition, the mean postoperative hospitalization days of the EN group was significantly less than that of the PN group, too (25 days vs 36.3 days, P<0.01).

The mean cost of treatment in posterior approach group was significantly reduced than that in anterior approach group(P<0.01) and the occurrence of postoperative groin pain was also significantly lowered.

Results The mean cost of the EEN group was significantly less than that of the TPN group ($28368 vs $40494 per patient, P<0.01). In addition, the mean postoperative hospitalization days of the EEN group was significantly less than that of the TPN group either (25 days vs 36.3 days, P <0.01).

Result 5 624 average expenses of patient of example cancers are 10219.14 dollarses,among them stay in the hospital the fee to occupy 4.25%,the medicine fee occupy 61.92%,the surgical operation fee occupy 4.03%,check fee is 7.10%,treatment fee is 22.70%,and different disease cancer patient that grow the expenses is different.

Result 5624 average expenses of patient of example cancers are 10264. 85 dollarses, among them stay in the hospital the fee to occupy 4.21%, the medicine fee occupy 61.61%, the surgical operation fee occupy 4.56%, check fee is 7.17%, treatment fee is 22.45%, and different disease cancer patient that grow the expenses is different.

The results showed the average expenses for each outpatient in April,1997 was 70 91 yuan RMB(65 92% for medicine),increasing by 31 4% over the same period of last year.

In this paper, optimum supply and average expenses formulae of three storage models with fuzzy factors have been studied via the interval representation of fuzzy number.

This article studies and analyses the cases ot the bronchopneumonia inpatents in one teaching hospital in Wuhan City in 1988 and 1989. The results of the data analysis are that the average age of patients is 4. 2 years old, the average hospitalization time is 11. 9 days , average expenses is 378. 00 yuan, including 168. 06 yuan medical expenses.

In this paper, first the concept and different calculation methods about costs of life period, which consists of static and dynamic state counting methods of total costs and annually average costs are expounded.

Despite the fac t that the mean length of stay declined by 3.58 % for the hospitalized pat ients over a 5 year period,and by 2.20 % for the healed patients,costs increa sed by 3.89 % for the hospitalized patients and by 4.71 % for the heale d patients with an average costs per patient per day increased by 7.33 %.

With aids of Poisson Process theory, the characteristics of needs of inventory system with single deteriorating item is considered, and then the optimal control model of the above inventory system with definite durance period is developed for the purpose of minimizing the average costs of the above system during a business cycle

In previous work, under some assumptions, we specified a replacement rule which minimizes the long-run (expected) average cost per unit time and possesses control limit property.

Fur-thermore, the limiting distribution of average cost of a portfolio of increasing life insurance for multiple-life status is studied.

Furthermore, the limiting distribution of average cost of this portfolio is discussed with the expression of the limiting distribution under the assumption that the force of interest accumulation is an independent increment process.

The average cost in the LMWH group was RMB 1218.60 Yuan and RMB 1541.40 Yuan in the UH group.

The average cost of supporting one child (and its family) during 1 year is calculated to be 132 882 Danish Crowns, equal to ￡ 9280 or US $ 13 436.

No differences existed in mean cost between teams during the first 18 months.

The mean cost per was $ 7095 or $ 1 per survivor per day of active life over an average span of 15 years survival after discharge from the hospital.

No statistically significant differences were found in the mean cost of treatment per patient.

The mean cost of treatment was $47,940 for basiliximab patients and $46,280 for placebo patients, a mean difference of $1,660 (95% confidence interval (CI): -$4,150, $7,360; P=0.58).

Anatomical, technical and clinical data are reported; the mean cost of materials (catheters and coils) per patient and aneurysm was FF 13 500.

A cost analysis for average expenses per newborn per day for different morbidities was also done.

In the absence of risk equalization, insurers are able to offer high rebates because those who select into a deductible plan have below-average expenses.

They reflect the average expenses of all students who are living with their parents or living away from their parents.

The average costs of treating major depression were about 4 times greater in the specialised hospital unit than in the standard hospital unit and the crisis intervention centre.

The precondition for this is the patient-related service data acquisition with the determination of individual, cumulative treatment costs, as well as the average costs per day.

The explicit expressions of the long-run average costs per unit time under each replacement policy are then calculated, and therefore the corresponding optimal replacement policies can be found analytically or numerically.

Patients receiving an initial therapy with Imipenem/Cilastatin incurred average costs of DM 10 455, while patients with alternative regimens caused average costs of DM 11 826.

A discrete event simulation model was developed to approximate the natural history of a cohort of newly diagnosed patients in a given year and used to calculate the average costs which would accumulate during the lifetime of the group of patients.

In this paper, optimum supply and average expenses formulae of three storage models with fuzzy factors have been studied via the interval representation of fuzzy number.

The costs of life period is an important theory in modern management of equipment. In this paper, first the concept and different calculation methods about costs of life period, which consists of static and dynamic state counting methods of total costs and annually average costs are expounded. Then, the analysis step about the costs of life period is presented. Application of analysis about costs of life period in equipment evaluation and calculation of benefit in renewal of equipment were discussed.