ABSTRACT
【Objective】 To establish the quantitative classification model of blood inventory warning for public health emergencies, so as to provide reference for practical application. 【Methods】 The classification model of blood inventory early warning for public health emergencies was constructed through literature review, fuzzy comprehensive evaluation method and analytic hierarchy process (AHP). The constructed model was used to conduct fuzzy comprehensive evaluation on the data of day 10 before, day 1/5/40 after the launch of Level I public health event response in Deyang Central Blood Station in 2020 and calculate the warning level. 【Results】 The warning levels of day 10 before, and day 1/5/40 after the response were blue, orange, red and blue, respectively, which were consistent with the actual situation of Deyang performing Level I public health event response at that time. 【Conclusion】 It is feasible to use fuzzy comprehensive evaluation method to build the blood inventory warning classification model in public health emergency, which provides theoretical reference for practical application.
ABSTRACT
Scoring methods used in bidding directly affects the bidding results,it is thus of great importance for the scoring methods used in acquisition of Chinese books to assure the academic level of books bought by college and university libraries and improve the efficacy of funds for acquisition of books.A scientific,rational,standardized and practical comprehensive evaluation method for bidding of acquisition of Chinese books was established by analyzing the application of comprehensive evaluation method in 14 college and university libraries of Shandong Province in order to provide reference for bidding of acquisition of Chinese books in college and university libraries.
ABSTRACT
Objective To explore an objective evaluation model for the elderly extremity muscle strength. Methods Evaluation index system of extremity muscle strength was established by analyzing the structure and movement mechanism of the limbs of the elderly,and an evaluation model of extremity muscle strength of the elderly based on entropy weight-fuzzy comprehensive evaluation was proposed.More-over,the muscle strength data of the elderly are collected by the hand-held dynamometry MicroFet3.Results The entropy weight method was used to obtain the objective weight of each index,and the disadvantages of the given weight by the expert in the fuzzy comprehensive evaluation method were eliminated, which could effectively assist the doctor to give the correct evaluation. Conclusion Actual examples showed that the proposed evaluation model is effective and objective,which helps to overcome the subjectivity of manual muscle testing to achieve the rehabilitation treatment and classification management of the elderly.A new idea is put forward to evaluate the strength of the ex-tremity in the elderly.
ABSTRACT
Objective To evaluate sanitary quality of drinking water of small centralized water supply in rural areas using fuzzy comprehensive evaluation method.Methods Fifteen rural small centralized water supply facilities in Jinhua City were randomly selected.The health -related indicators were detected,and fuzzy comprehensive evaluation was used to evaluate the test results.Results The qualification rate of fifteen rural small centralized water supply facilities detected was 6. 67%.The qualified rate of the heat-resistant coliform bacteria in all items was 26. 67%,and the qualified rate of total coliforms was 6. 67%.The qualified rate of total numbers of colony,fluorid,chloride,sulfate,total dissolved solids, iron,oxygen consumption,total hardness and nitrate was all 1 00%.Sanitary quality of the water supply facilities was judged by the fuzzy membership evaluation.There were 4 water supply facilities evaluated as level Ⅰ(good),level Ⅱ(qualified ) and level Ⅳ (bad ) respectivley,and 3 water supply facilities evaluated as level Ⅲ (poor ).Fuzzy comprehensive index of sanitary quality was less than 0. 5 .Conclusion There is a risk of security in rural small centralized water supply water of Jinhua City.The low qualified rate of rural small centralized water supply water was due to heat-resistant coliform bacteria and total coliforms.The relevant departments should strengthen the hygiene management. Disinfection equipment should be installed,and standardized disinfection should be promoted to improve water quality.
ABSTRACT
Objective:To discuss and set up indicator system of medical equipment procurement bidding, propose the evaluation methods which based on Fuzzy synthesis and confirm the most appropriate bidder for improving the management level of hospital in medical equipment purchase. Methods: From the bidder's ability to compete and innovation ability and financial standing and development potential and corporate credibility, five aspects to determine the evaluation index. Establish evaluation index system, the application of fuzzy comprehensive method to analyze the bid scheme offered by the tender.Results: According to the maximum subordinate principle, the evaluation value of the bidder is 0.28, the evaluation value of the B tender is 0.32, the value of the bid quotient is 0.23. Comparison of the comprehensive evaluation of the bid evaluation of the tender score of three, B the highest bid quotient, choose B tender bid.Conclusion:Facing different bidders, in the case of each of the advantages and making program quantification, conducting analysis of fuzzy synthetic method can realize the reasonable choice for medical equipment suppliers.
ABSTRACT
This study was aimed to evaluate the efficacy of Tiao-Bu Fei-Shen therapies (i.e., Bu-Fei Jian-Pi, Bu-Fei Y i-Shen, Y i-Qi Zi-Shen) on cardiac remodeling of chronic obstructive pulmonary disease (COPD) rats and its mechanisms according to the R-value comprehensive evaluation method. Based on the database of previous experiment of COPD rats, R-value comprehensive evaluation method was used to evaluate the indexes as fellows to discuss efficacy of Tiao-Bu Fei-Shen therapies on cardiac remodeling of COPD rats. ① Indicators of right ventricular morphologic indexes: right ventricular hypertrophy index (RVHI), cardiac muscle sarcomere lengths, bulk density of myocardial mitochondria (Vv), surface area (δ), membrane surface (δm), Vv, δ, δm of heart mitochondria;② Indicators of mechanisms: right ventricular endothelin-1 (ET-1), transforming growth factor-beta ( TGF-β) , vascular endothelial growth factor ( VEGF ) , basic fibroblast growth factor ( bFGF ) , matrix metalloproteinase-9 (MMP-9) and tissue inhibitor of metalloproteinase-1 (TIMP-1). The results showed that the sequence of improving effect of right ventricular remodeling at week 20 was Bu-Fei Jian-Pi, Bu-Fei Y i-Shen, aminophylline, and Y i-Qi Zi-Shen; at week 32 and the integrated week 20 and week 32, the sequence of effect was Bu-Fei Jian-Pi, Bu-Fei Y i-Shen, Y i-Qi Zi-Shen, and aminophylline. At integrated week 20 and week 32, Bu-Fei Jian-Pi had significant better intensity correcting effect than aminophylline (P< 0.01). There was no difference between week 20 and week 32. It showed that each treatment group had good long-term effect. For the mechanism of correcting effect on right ventricular remodeling, at week 20, the sequence of comprehensive effect was Bu-Fei Jian-Pi, Bu-Fei Y i-Shen, aminophylline, and Y i-Qi Zi-Shen. And Bu-Fei Jian-Pi had better effect compared with aminophylline and Y i-Qi Zi-Shen (P< 0.01); Bu-Fei Y i-Shen had better effect than Y i-Qi Zi-Shen (P< 0.05). At week 32, the sequence of effect was Y i-Qi Zi-Shen, aminophylline, Bu-Fei Jian-Pi, and Bu-Fei Y i-Shen. At the integrated week 20 and week 32, the sequence of effect was Bu-Fei Jian-Pi, and Bu-Fei Y i-Shen, Y i-Qi Zi-Shen, and aminophylline. Until week 32, the correcting effect of Tiao-Bu Fei-Shen therapies and aminophylline still maintained the same level as at week 20. It indicated that each treatment plan had good long-term effect. It was concluded that Tiao-Bu Fei-Shen therapies can improve the cardiac remodeling of COPD rats and expression of related factors in the cardiac remodeling through the R-value comprehensive evaluation method. And the effect of Bu-Fei Jian-Pi was obvious with good long-term effect.
ABSTRACT
OBJECTIVE: To optimize the formulation and manufacturing process of Dendrobium officinale buccal tablets. METHODS: Dendrobium officinale buccal tablets was prepared by ethanol granulating method. The formulation and manufacturing process were optimized by using orthogonal design with dissolution rate, qualified rate of tableting, the flowability of granules, and the taste of the tablets as indices. RESULTS: The optimized formulation contained Dendrobium, officinale powder, mannitol, microcrystalline cellulose, glucosum anhydricum, and sodium carboxymethyl starch in the ratios of 2:1:2:0.3:0.16. The granulation was performed with ethanol at an amount of 60% of inventory. The products showed rapid dissolution rate, stable quality, and good shape and taste. CONCLUSION: The optimized formulation and manufacturing process are successful to prepare Dendrobium officinale buccal tablets.
ABSTRACT
Objective To use fuzzy comprehensive evaluation method for rationally evaluating the performance of military hospitals. Methods The performance of a military hospital (2009-2011) was evaluated from the following four domains: patient, finance, internal flow, and learning and growth. Multi-layer fuzzy comprehensive evaluation method was used to obtain the fuzzy membership of all the domains of the subjects, and the evaluation results were subjected to corresponding analysis. Results It was found that the total proportion of "good" and "comparatively good" performance was 76.85% for a military hospital in 2009-2011. The overall performance degree of the hospital was "good" according to the maximal fuzzy membership principle. And corresponding analysis showed that the result was "moderate" for the financial domain, "poor" or "comparatively poor" for the patient domain, "good" for the internal flow domain, and "good" or "comparatively good" for the learning and growth domain. Conclusion Multi-layer fuzzy comprehensive evaluation method can properly handle the problem of multiple parameter integration in a system, and corresponding analysis makes the evaluation results more rational and more objective.