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91.
Clostridial collagenase ointment and medicinal honey utilization for pressure ulcers in US hospitals
Jill Dreyfus Gary Delhougne Roberta James Julie Gayle Curtis Waycaster 《Journal of medical economics》2018,21(4):390-397
Aims: To describe the utilization of clostridial collagenase ointment (CCO) and medicinal honey debridement methods in real-world inpatient and outpatient hospital settings among pressure ulcer (PU) patients and compare the frequency of healthcare re-encounters between CCO- and medicinal honey-treated patients.Materials and methods: De-identified hospital discharge records for patients receiving CCO or medicinal honey methods of debridement and having an ICD-9 code for PU were extracted from the US Premier Healthcare Database. Multivariable analysis was used to compare the frequency of inpatient and outpatient revisits up to 6 months after an index encounter for CCO- vs medicinal honey-treated PUs.Results: The study identified 48,267 inpatients and 2,599 outpatients with PUs treated with CCO or medicinal honeys. Among study inpatients, n?=?44,725 (93%) were treated with CCO, and n?=?3,542 (7%) with medicinal honeys. CCO and medicinal honeys accounted for 1,826 (70%) and 773 (30%), respectively, of study outpatients. In adjusted models, those treated with CCO had lower odds for inpatient readmissions (OR?=?0.86, 95% CI?=?0.80–0.94) after inpatient index visits, and outpatient re-encounters both after inpatient (OR?=?0.73, 95% CI?=?0.67–0.79) and outpatient (OR?=?0.78, 95% CI?=?0.64–0.95) index visits in 6 months of follow-up.Limitations: The study was observational in nature, and did not adjust for reasons why patients were hospitalized initially, or why they returned to the facility. Although the study adjusted for differences in a variety of demographic, clinical, and hospital characteristics between the treatments, we are not able to rule out selection bias.Conclusion: Patients with CCO-treated PUs returned to inpatient and outpatient hospital settings less often compared with medicinal honey-treated PUs. These results from real-world administrative data help to gain a better understanding of the clinical characteristics of patients with PUs treated with these two debridement methods and the economic implications of debridement choice in the acute care setting. 相似文献
92.
Jorge M. Oliveira-Castro Victoria K. James Roberta H.B.F. Pohl Moema B. Dias Shing W. Chang 《The Service Industries Journal》2013,33(4):445-461
The relation between consumer-based brand equity and brand performance was investigated across 15 product categories in Brazil and the UK. Brand equity was conceptualized as related to the level of social benefit offered by each brand and was measured with a simple questionnaire that asked consumers to rate brands with respect to their familiarity and quality levels. These measures were then related to brand market share and revenue. Results showed that the relation between consumer-based brand equity and brand performance varies across product categories, indicating that products differ with respect to their level of brandability and suggesting ways to measure it. 相似文献
93.
Roberta I. Pollard-Cavalli 《Process Safety Progress》1987,6(4):185-187
Reformulation of paraformaldehyde has reduced exposure while improving product properties. Solvent substitution and process modification in product lines have resulted in reduction of benzene emissions and more favorable product specifications. 相似文献
94.
Gioacchino Pappalardo Roberta Selvaggi Biagio Pecorino Ji Yong Lee Rodolfo M. Nayga 《心理学和销售学》2019,36(6):642-654
In this study, we conducted an experimental auction to determine the impacts that “experiential augmentation,” a phenomenon in which a physical location impacts decision‐making, has on consumers’ willingness to pay (WTP) for wine. The experiment elicited subjects’ valuation under experiential augmentation conditions for three types of wine grown in the Mt. Etna area in Sicily, Italy. Our findings indicate that experiential augmentation increased consumers’ WTP for wine. Our results suggest that experiential marketing practices explicitly related to the environment where the wine is produced and consumed can lead to increased valuation for wine. 相似文献
95.
Stefano de Luca Roberta Di Pace 《International Journal of Sustainable Transportation》2018,12(5):353-366
The possibility of upgrading conventional vehicles to hybrid electric vehicles has recently gained considerable interest. Among the diverse options for hybridization, researchers of the Energy and Propulsion Laboratory at the University of Salerno (Italy) have patented a system based on the electrification of the rear wheels in front-wheel-drive vehicles by adopting in-wheel motors and adding a lithium-ion battery, which is rechargeable via plug-in and solar mode. The technology integrates various components, in-vehicle Intelligent Transportation Systems and advanced on-line management algorithms. With respect to the proposed technological context, this paper uses a real case study to investigate the potential market penetration, the achievable environmental benefits and relevant policy issues. To this aim, the paper first analyses the main behavioral determinants that may affect users' perception of this new technology, then specifies and calibrates an installation choice model, and finally develops bottom-up methodology to estimate the environmental benefits to be obtained from different commercialization scenarios. The proposed methodology was applied to the city of Salerno and the achievable benefits were compared to those obtainable through the implementation of traditional transport policies. 相似文献
96.
97.
Interconnected sets of vulnerabilities have emerged in the European food system since 2007–2008, raising concerns about food security in a region with arguably some of the most advanced and prosperous economies and environmental governance frameworks. Historically, this is suggesting the current “double jeopardy” problem in food system vulnerability—with systemic declines both in sustainability (the ability of the food system to ecologically renew itself) and food security (the ability of a population to access sufficient nutritional foods and feed itself). By focusing on both drivers and impacts of food system vulnerabilities in the European Union and United Kingdom, this paper explores a grounded and relational approach to financialization—recognized as a key expression of recent growing vulnerabilities. Through the prism of the current socio‐economic pressures facing food producers, and the emergence of potentially “stranded assets” in the agri‐food system more generally, the analysis seeks to show how the combined relationships between neo‐liberalized governance and the market volatilities encouraged by new rounds of financialization are creating “nested” vulnerabilities. As we conclude, a critical, grounded, and systemic understanding of food system vulnerabilities thus becomes a key feature and precursor for potentially developing more resilient agri‐food systems—both regionally and globally. 相似文献
98.
Investing for the old age: pensions, children and savings 总被引:1,自引:0,他引:1
Vincenzo Galasso Roberta Gatti Paola Profeta 《International Tax and Public Finance》2009,16(4):538-559
In the last century, most countries have experienced both an increase in pension spending and a decline in fertility. We argue
that the interplay of pension generosity and development of capital markets is crucial to understand fertility decisions.
Since children have traditionally represented for parents a form of retirement saving, particularly in economies with limited
or nonexistent capital markets, an exogenous increase of pension spending provides a saving technology alternative to children,
thus relaxing financial (saving) constraints and reducing fertility. We build a simple two-period OLG model to show that an
increase in pensions is associated with a larger decrease in fertility in countries in which individuals have less access
to financial markets. Cross-country regression analysis supports our result: an interaction between various measures of pension
generosity and a proxy for the development of financial markets consistently enters the regressions positively and significantly,
suggesting that in economies with limited financial markets, children represent a (if not the only) way for parents to save
for old age, and that increases in pensions amount effectively to relaxing these constraints. 相似文献
99.
Boccia Flavio Di Gennaro Roberta Sarnacchiaro Pasquale Sarno Virginia 《Quality and Quantity》2020,54(5-6):1565-1576
Quality & Quantity - The aim of the paper is to analyze the specific features of tourism in Italy through tourists’ behaviour and satisfaction level and to individuate future... 相似文献
100.
Roberta Sebastiani Daniela Corsaro Francesca Montagnini Albert Caruana 《The Service Industries Journal》2013,33(7):584-603
Recent developments in management have highlighted the need for research on corporate sustainability strategies at the value chain level and in particular in the context of franchising. Although franchising is a widespread phenomenon, there is little empirical evidence of how companies approach the issue. By employing a multi-method research approach, this study explores the importance that franchisors assign to sustainability and the way they deal with it. Our findings show that franchisors adopt three main different sustainability strategies, with an increasing relevance of social sustainability as an enabler of environmental sustainability. The study sheds some light also on the interplay between the franchisor–franchisee relationship features and the company's approach toward sustainability. Preliminary propositions are presented as a starting point for further research in this area. 相似文献