Search results for "Cost analysi"

Thermodynamic and Kinetic Modeling of Co-utilization of Glucose and Xylose for 2,3-BDO Production by Zymomonas mobilis

2021

Prior engineering of the ethanologen Zymomonas mobilis has enabled it to metabolize xylose and to produce 2,3-butanediol (2,3-BDO) as a dominant fermentation product. When co-fermenting with xylose, glucose is preferentially utilized, even though xylose metabolism generates ATP more efficiently during 2,3-BDO production on a BDO-mol basis. To gain a deeper understanding of Z. mobilis metabolism, we first estimated the kinetic parameters of the glucose facilitator protein of Z. mobilis by fitting a kinetic uptake model, which shows that the maximum transport capacity of glucose is seven times higher than that of xylose, and glucose is six times more affinitive to the transporter than xylose.…

Coût et financement de l'éducation primaire en Afrique Subsaharienne

2006

06061; L'auteur aborde la question du coût et du financement de l'éducation en s'inscrivant dans le cadre global des approches préconisées par la communauté internationale, notamment par la Banque mondiale, qui tendent de plus en plus à s'imposer. L'analyse, dans la logique de l'Education pour Tous (EPT), se place dans l'objectif d'une scolarisation de base universelle. Ainsi, la question du coût et du financement de l'éducation est abordée à travers un triple questionnement : Les écarts sur le financement de l'éducation sont-ils le reflet des inégalités d'accès ? Ces inégalités d'accès ne proviennent-elles pas d'une allocation contestable du financement éducatifs ; quelles peuvent être alo…

Immune tolerance in hemophilia and inhibitors: a cost analysis

2000

Cost analysis of the first two year of universal mass vaccination against rotavirus in Sicily

2015

Background Rotavirus vaccination (RV) is recognized by international health authority as the best strategy to prevent rotavirus gastroenteritis (RVGE) in children. Costs of RVGE were estimated in several studies and were classified into direct and indirect costs, that should be further divided into Health care and social perspective. This study aims to evaluate RVGE hospitalization costs in Sicily, before and after universal mass RV (UMRV) introduction. Methods Cases of RVGE were defined as all hospitalizations with an ICD-9-CM diagnosis code of 008.61 on any diagnosis position among children aged 0 to 59 months. Data were obtained from Hospital discharge records (HDR) of the Health Regiona…

A homemade device for linear sucrose gradients

2008

We have developed a simple and inexpensive device to obtain linear sucrose gradients with commonly used laboratory materials--a syringe, a flask, a plastic tube, and a piece of Pongo (Play-Doh). Refractive index values measured on sucrose fractions collected using our system demonstrate both the linearity and reliability of the gradients obtained.

Financial Aspects of Cervical Disc Arthroplasty: A Narrative Review of Recent Literature

2020

Recently, there has been significant interest in understanding the cost-effectiveness of treatments in spine surgery as health care systems in the United States move toward value-based care and alternative payment models. Previous studies have shown comparable outcomes of cervical disc arthroplasty (CDA) and anterior cervical discectomy fusion; however, there is a lack of consensus on the cost-effectiveness of CDA to support full adoption. Evidence of the limitations of these cost-analysis studies also exists in the literature, including industry funding, potential selection bias, and varying methods of calculating value. The goal of this narrative review is to provide an overview of the co…

Economic evaluation of caspofungin vs liposomal amphotericin B for empirical therapy of suspected systemic fungal infection in the German hospital se…

2007

As antifungal agents are frequently used in hematology and oncology, economic data on the empirical therapy of suspected systemic fungal infection are pivotal. Data were analyzed according to: (1) the rate of nephrotoxicity related to treatment with caspofungin in comparison to liposomal amphotericin B (L-AmB) from a randomized clinical trial, (2) the effect of nephrotoxicity on length of hospital stay from a European observational study, and (3) an example of total bottom-up cost in a department of hematology in Germany. All estimates include 95% confidence intervals (CI) using two-stage Monte Carlo simulation on binominal and Gaussian random variables from separate studies with comparable…

The value of high resolution CT in the diagnosis of meniscal lesions of the knee

1991

We report on 50 patients who had meniscal pathology and were given computed tomographic (CT) scans. Our diagnostic accuracy was approximately 92%. We believe that CT is a good method of screening these patients prior to using a much more expensive method, such as magnetic resonance imaging or diagnostic arthroscopy.

Effectiveness and efficiency of a special program to reduce the bariatric surgery waiting list at a tertiary hospital

2021

Graphical abstract

Economic Evaluation in Neurological Physiotherapy: A Systematic Review

2021

This systematic review was carried out to compile and assess original studies that included economic evaluations of neurological physiotherapy interventions. A thorough search of PubMED, Cochrane and Embase was developed using keywords such as health economics, neurological physiotherapy and cost analysis, and studies published during the last six-year term were selected. A total of 3124 studies were analyzed, and 43 were eligible for inclusion. Among the studies analyzed, 48.8% were interventions for stroke patients, and 13.9% were focused on Parkinson’s disease. In terms of the countries involved, 46.5% of the studies included were developed in the UK, and 13.9% were from the USA. The eco…