نتایج جستجو برای: Direct service cost
تعداد نتایج: 1084168 فیلتر نتایج به سال:
this paper studies an m/g/1 repairable queueing system with multiple vacations and n-policy, in which the service station is subject to occasional random breakdowns. when the service station breaks down, it is repaired by a repair facility. moreover, the repair facility may fail during the repair period of the service station. the failed repair facility resumes repair after completion of its re...
Background & Aims: Osteoporosis is the most common metabolic bone disease .In the recent decades due to the increase of population age, the prevalence of osteoporosis has been increased. The most important complication of osteoporosis is bone fracture, especially in the hip. The aim of this study was to evaluate the prevalence of osteoporosis, its mortality rate and direct treatment costs in...
This paper studies an M/G/1 repairable queueing system with multiple vacations and N-policy, in which the service station is subject to occasional random breakdowns. When the service station breaks down, it is repaired by a repair facility. Moreover, the repair facility may fail during the repair period of the service station. The failed repair facility resumes repair after completion of its re...
background: high prevalence and increasing rate of asthmatic patients around the word witnesses the high burden of asthma. we have limited data on asthma burden and economic costs in iran. this study aimed to find direct and indirect economic costs of asthma and their association with some background factors in one of the referral tertiary centers for adult patients with asthma. methods: we sur...
background: multiple sclerosis is a common and chronic neurologic disorder. this disorder imposes physical, economic, and psychosocial burden on individuals, their families and society. this study aims to analyze the costs of multiple sclerosis disease based on the severity of disability. methods: we performed a cross‑sectional cost of illness study. this study was conducted in 332 patients of ...
Background and Aims: Application of fluoride products is known as one of the most successful interventions to prevent dental caries. This study aimed to compare the costs of in-office fluoride therapy versus salt fluoridation in Iranian population. Materials and Methods: In this study, the costs relating to the use of in-office fluoride therapy were analyzed using Activity Based Costing dur...
background: the healthcare and socio-economic burden resulting from influenza a (h1n1) pdm09 in spain was considerable. our aim was to estimate and compare the management (resource utilization) and economic healthcare impact in an at-risk group of unvaccinated pregnant women with an unvaccinated group of non-pregnant woman of childbearing age (15-44 yr old). methods: we addressed this question ...
Introduction: Activity-based cost evaluation is used as a tool for accurate assessment and calculation of the cost of any operation. The aim of the present study was to estimate the cost of a single appendix surgery in Yazd Shaid Sadoughi Hospital using activity-based cost evaluation in 2011. Methods: This is an applied research that is descriptive, cross-sectional and retrospective. Data were...
in this work, a novel and fast method for direct analysis of volatile compounds (davc) of medicinal plants has been developed by holding a filament from different parts of a plant in the gc injection port. the extraction and analysis of volatile components of a small amount of plant were carried out in one-step without any sample preparation. after optimization of temperature, extraction time a...
Background and Objectives: Leishmaniasis encompasses a wide range of clinical complaints from skin injury to fatal visceral infections. Detailed information about the economic burden of the disease can help health care decision makers to estimate the magnitude of the problem, economic advantages obtained from the prevention of this disease, resource allocation, and disease management. The study...
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