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Food waste in hospitals: review 医院的食物浪费:回顾
IF 1 Q4 HEALTH CARE SCIENCES & SERVICES Pub Date : 2018-01-01 DOI: 10.1504/IJHTM.2018.098389
Fadhel Alshqaqeeq, J. Twomey, M. Overcash
Uneaten food, whether by patients or unserved, is considered food waste. Plate waste is the remaining, uneaten food after being served to patients in the hospital. The uneaten food has a cascading environmental impact on increasing the amount of food grown or raised, energy in transport of food to hospitals, and impact of methane and carbon dioxide from landfilling the uneaten food. Food waste has been measured either by weight or visual estimation. About 500 hospitals worldwide have had food waste studies and about half are in Europe. This study is the first to quantify the limited data on different strategies for improving food waste results. There were 92 studies that documented improvement of food waste, with the single biggest change being tailoring the food choice to the individual patient's desire for food. Unserved food waste was not considered in this review.
没有吃完的食物,无论是病人还是服务员,都被认为是食物浪费。盘子垃圾是医院里病人吃完剩下的、没吃完的食物。未吃完的食物对增加种植或饲养的食物数量、将食物运送到医院的能源以及填埋未吃完的食物所产生的甲烷和二氧化碳的影响产生了一连串的环境影响。食物浪费是通过重量或目测来衡量的。全球约有500家医院进行了食物浪费研究,其中约一半在欧洲。这项研究首次量化了改善食物浪费结果的不同策略的有限数据。有92项研究记录了食物浪费的改善,其中最大的变化是根据每个病人对食物的渴望量身定制食物选择。本综述未考虑未上桌的食物浪费。
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引用次数: 5
Enhancing healthcare value by applying proactive measures: the role for business analytics and intelligence 通过应用主动措施提高医疗保健价值:业务分析和智能的作用
IF 1 Q4 HEALTH CARE SCIENCES & SERVICES Pub Date : 2018-01-01 DOI: 10.1504/IJHTM.2018.10019836
N. Wickramasinghe, J. Schaffer
Healthcare is one of the most data rich and data generating industries. Yet, these data tend to be discontinuous, incomplete, lacking standardisation, or even erroneous and unusable. Pressure is increasing for healthcare organisations to provide increased value by improving health outcomes at a lower cost. In order to address these challenges, business analytics and intelligence (BA/BI) are critical strategic tools used to methodically analyse the wealth of seemingly disparate healthcare data sets and provide enhancement of healthcare's overall performance through data driven decision making. For acute and chronic oncology care processes, these pressures are mounting given the rising costs and increasingly complicated processes under the rising numbers and ages of the population. Given these pressures to improve healthcare value, this study proposes a systematic framework for the application of business analytics at one of the largest tertiary hospitals in Melbourne, Australia, in the quest for optimising healthcare.
医疗保健是数据最丰富和数据生成最多的行业之一。然而,这些数据往往是不连续的、不完整的、缺乏标准化的,甚至是错误的和不可用的。医疗机构面临越来越大的压力,需要以更低的成本改善健康结果,从而提供更高的价值。为了应对这些挑战,业务分析和智能(BA/BI)是关键的战略工具,用于系统地分析大量看似不同的医疗保健数据集,并通过数据驱动的决策制定提高医疗保健的整体绩效。对于急性和慢性肿瘤治疗过程,由于人口数量和年龄的增加,成本不断上升,过程越来越复杂,这些压力正在增加。考虑到这些提高医疗保健价值的压力,本研究提出了一个系统框架,用于在澳大利亚墨尔本最大的三级医院之一应用商业分析,以寻求优化医疗保健。
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引用次数: 2
Emerging product-process archetypes in oncology: informing the sustainable provision of next-generation medicines 肿瘤学新兴产品流程原型:为下一代药物的可持续供应提供信息
IF 1 Q4 HEALTH CARE SCIENCES & SERVICES Pub Date : 2018-01-01 DOI: 10.1504/IJHTM.2018.098367
T. Harrington, J. Srai, Ismail Najim
The emergence of more targeted molecular therapies has contributed to accelerated growth within the oncology market, with forecast spends expected to be circa $74-84 billion by 2018. Coupled with its many specificities around pricing, insurance implications and ethics, we argue that the segment may best inform future pharmaceutical value network design characteristics. Through exploration of future state scenarios and opportunity areas, driven by the adoption of emerging process and digital technologies, a base framework is extended to enable a systematic assessment of candidates that are representative of the wider oncology market. These include niche, low volume drugs on-patent, through to higher volume generics with a history of supply shortages. Oncology 'archetypes' are proposed - classified as 'new niche', 'old niche' and 'established generics' - and applied to develop associated models for reconfiguration, through matching emerging process capabilities to future adaptive supply requirements, and informing the potential for economies of drug 'repurposing'.
更有针对性的分子疗法的出现促进了肿瘤市场的加速增长,预计到2018年的支出将达到740 - 840亿美元左右。再加上它在定价、保险影响和道德方面的许多特殊性,我们认为这一细分市场可能最好地为未来的制药价值网络设计特征提供信息。在新兴流程和数字技术的推动下,通过对未来状态情景和机会领域的探索,扩展了基本框架,从而能够对代表更广泛肿瘤市场的候选药物进行系统评估。这包括小众、小批量的专利药物,以及有供应短缺历史的大批量仿制药。提出了肿瘤学“原型”——分类为“新利基”、“旧利基”和“已建立的仿制药”——并通过将新兴工艺能力与未来适应性供应需求相匹配,并告知药物“重新利用”的经济潜力,应用于开发相关的重新配置模型。
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引用次数: 3
The role of internet-based healthcare services in the healthcare process: the example of a Hungarian health portal 基于因特网的保健服务在保健过程中的作用:以匈牙利保健门户网站为例
IF 1 Q4 HEALTH CARE SCIENCES & SERVICES Pub Date : 2018-01-01 DOI: 10.1504/IJHTM.2018.10019843
A. Bán, Viktor Pál, György Vida, Gábor Dudás
E-health plays an increasingly important role in healthcare since it can improve the access to health information. In this article, we are seeking to answer the following questions with respect to online health services: To what extent can they reduce the workload of healthcare professionals in the healthcare system? What kind of health benefits can e-health produce for patients? In our study, we conducted a content analysis based on 'the doctor answers' columns of a Hungarian online health portal. We examined the direct and indirect references to two indicators (seeing the doctor, therapeutic advice) in the responses in relation to ten disease groups. Our results suggest that online health portals can moderately reduce the workload of healthcare professionals and at the same time they can produce considerable health gain for patients.
电子保健在医疗保健中发挥着越来越重要的作用,因为它可以改善对卫生信息的获取。在本文中,我们试图回答以下有关在线医疗服务的问题:它们能在多大程度上减少医疗保健系统中医疗保健专业人员的工作量?电子医疗能为患者带来什么样的健康益处?在我们的研究中,我们基于匈牙利在线健康门户网站的“医生回答”栏目进行了内容分析。我们检查了与十个疾病组相关的应答中直接和间接提及的两个指标(看医生,治疗建议)。我们的研究结果表明,在线健康门户网站可以适度减少医疗保健专业人员的工作量,同时可以为患者带来可观的健康收益。
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引用次数: 2
Service quality in private hospitals of Jammu and Kashmir - an empirical assessment from District Srinagar 查谟和克什米尔私立医院的服务质量——来自斯利那加区的经验评估
IF 1 Q4 HEALTH CARE SCIENCES & SERVICES Pub Date : 2018-01-01 DOI: 10.1504/IJHTM.2018.10019849
Shahid Hamid Raina, R. Bhat, K. Dar
The growing middle class, increased health consciousness and inadequate public health facilities have led to an enormous growth of the private healthcare sector in India. The aim of the present study is to evaluate the service quality of private hospitals in Srinagar District of India from the perspective of outpatients. The study used SERVQUAL model to determine the overall service quality and gaps between perceptions and expectations of outpatients regarding service quality attributes in sample private hospitals. The results revealed that there existed a statistically significant difference between total mean perceptions and total mean expectations of patients across all the dimensions and variables of healthcare service quality (p < 0.05) except for three variables (hospital being visually appealing; floor being clean; and, hospital having regular water supply). The overall service quality of −1.22 implies that the private hospitals in Srinagar District are far from meeting the expectations of patients.
中产阶级的壮大、健康意识的增强以及公共卫生设施的不足导致了印度私营医疗保健部门的巨大增长。本研究的目的是从门诊病人的角度来评估印度斯利那加地区私立医院的服务质量。本研究使用SERVQUAL模型来确定样本私立医院的整体服务质量以及门诊患者对服务质量属性的感知和期望之间的差距。结果显示:在医疗服务质量的所有维度和变量中,患者的总平均感知与总平均期望之间存在统计学差异(p < 0.05),但有三个变量(医院具有视觉吸引力;地板清洁;医院有正常的供水)。总体服务质量为- 1.22,表明斯利那加区的私立医院远远不能满足病人的期望。
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引用次数: 1
Towards a model of emergency department congestion 建立急诊科拥挤模型
IF 1 Q4 HEALTH CARE SCIENCES & SERVICES Pub Date : 2017-12-23 DOI: 10.1504/IJHTM.2017.088870
M. Brady, Vikas Kumar, P. J. Byrne, G. Conyngham, P. Liston, P. Gilligan
The purpose of this paper is to examine the flow of patients through the emergency department of a large suburban acute general hospital and the factors that influence overcrowding and congestion. The paper broadly draws on the input-process-output systems paradigm as a basis for examining emergency department patient throughput. A data set of all attendances at the emergency department of a large suburban acute general hospital during the course of a full calendar year was examined using statistical tools. The analysis found that the major influencers of length of stay were patient-related factors such as age, severity of ailment (triage category), and whether or not the patient was admitted into the main hospital. Patients admitted into the hospital had significantly longer length of stay in emergency than those who were not admitted. The main influencers of patient arrivals were temporal factors such as time of day and day of arrival. These influencing factors are formed into a tentative model of emergency department congestion.
本文的目的是研究郊区一家大型急性综合医院急诊科的患者流量及其影响过度拥挤和拥堵的因素。本文广泛地借鉴了输入-过程-输出系统范例,作为检查急诊科病人吞吐量的基础。使用统计工具检查了一家大型郊区急性综合医院在整个日历年期间急诊科的所有就诊数据集。分析发现,住院时间长短的主要影响因素是患者相关因素,如年龄、疾病严重程度(分类分类)以及患者是否入住主要医院。入院患者的急诊住院时间明显长于未入院患者。患者到达的主要影响因素是时间因素,如时间和到达日期。这些影响因素形成了一个初步的急诊科拥挤模型。
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引用次数: 1
Multi-level determinants of tele-healthcare: a case study in Italy 远程医疗的多层次决定因素:意大利的案例研究
IF 1 Q4 HEALTH CARE SCIENCES & SERVICES Pub Date : 2017-12-23 DOI: 10.1504/IJHTM.2017.088861
S. D. Rosis, S. Barsanti
The routine deployment of tele-healthcare solutions in healthcare systems and at the system-level is challenging and often problematic. This article reports the results of a case study in Tuscany (Italy), aimed at investigating the factors that may affect these processes. A multi-level and multi-stakeholder sample of 32 informants were interviewed in-depth about topics based on a previous literature analysis. Crucial determinant factors in the management of tele-healthcare services were identified in relation to technological, individual, organisational and contextual aspects. A reorganisation of healthcare in line with more participatory dynamics of teamwork, and more collaborative relationships within and among healthcare organisations, as well as with other stakeholders could contribute to integrate tele-healthcare into practice. Leadership and a strategic vision could also strongly influence the implementation and deployment of tele-healthcare.
远程医疗解决方案在医疗保健系统和系统级的常规部署具有挑战性,并且经常存在问题。本文报告了在托斯卡纳(意大利)的一个案例研究的结果,旨在调查可能影响这些过程的因素。在前人文献分析的基础上,对32名多层次、多利益相关者的举报人进行了深入访谈。从技术、个人、组织和环境方面确定了远程保健服务管理中的关键决定因素。根据更多的团队合作参与性动态对医疗保健进行重组,并在医疗保健组织内部和组织之间以及与其他利益攸关方建立更多的协作关系,可有助于将远程医疗纳入实践。领导能力和战略眼光也可能对远程保健的实施和部署产生重大影响。
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引用次数: 1
A paradigm shift to enhance patient safety in healthcare, a resilience engineering approach: scoping review of available evidence 增强医疗保健患者安全的范式转变,一种弹性工程方法:对现有证据的范围审查
IF 1 Q4 HEALTH CARE SCIENCES & SERVICES Pub Date : 2017-12-23 DOI: 10.1504/IJHTM.2017.10009752
R. Patriarca, G. D. Gravio, F. Costantino, M. Tronci, A. Severoni, A. Vernile, F. Bilotta
This review analyses the contributions about resilience engineering as an emerging topic in healthcare literature. Owing to the cross-disciplinarity of the theme, this review takes into account PubMed and Scopus databases through March 2017 as well as other not-indexed papers from the Resilience Engineering Association (REA) symposia and other books in the field. After removing duplicates and screening full-texts, we analysed 63 studies that were categorised into four groups that describe the current research state of resilience engineering in healthcare. This scoping review demonstrates the relevance of resilience in complex healthcare activities, exploring the potential benefits to engineer it. The theoretical background and the preliminary applications confirm the potential of this paradigm shift for safety management to cope with current and future healthcare system needs.
这篇综述分析了弹性工程作为一个新兴的医疗保健文献的贡献。由于该主题的跨学科性,本综述考虑了截至2017年3月的PubMed和Scopus数据库,以及弹性工程协会(REA)专题讨论会的其他未索引论文和该领域的其他书籍。在删除重复和筛选全文后,我们分析了63项研究,这些研究被分为四组,描述了医疗保健中弹性工程的当前研究状态。这篇范围审查展示了弹性在复杂医疗保健活动中的相关性,探索了设计弹性的潜在好处。理论背景和初步应用证实了这种安全管理范式转变的潜力,以应对当前和未来的医疗保健系统需求。
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引用次数: 13
A scenario-based approach for master surgery scheduling under uncertainty 不确定条件下基于场景的主手术调度方法
IF 1 Q4 HEALTH CARE SCIENCES & SERVICES Pub Date : 2017-12-23 DOI: 10.1504/IJHTM.2017.10009743
F. Hooshmand, S. A. MirHassani, A. Akhavein
This study develops a cyclic allocation table in which operating room blocks are allocated to surgeons under the assumption that the hospital authority has already chosen the share of operating room time to be made available for each surgeon. The aim is to minimise the expected bed shortage in the intensive care unit and wards where the number of patients operated by each surgeon, the length of stay of patients, and the number of available beds in hospitalisation units are uncertain. Thus, a scenario-based, two-stage, stochastic model on a large scenario space is proposed. Then, the sample average approximation method is employed to solve the model for a set of randomly sampled scenarios. Numerical experiments demonstrate that by using a moderate sample size, solutions obtained by this method converge to a real optimum in a reasonable time. Moreover, the proposed method outperforms other methods such as expected value approach.
这项研究开发了一个循环分配表,在该表中,假设医院管理局已经选择了为每位外科医生提供的手术室时间份额,将手术室分配给外科医生。其目的是最大限度地减少重症监护室和病房的预期床位短缺,因为每个外科医生手术的患者数量、患者的住院时间和住院病房的可用床位数量都不确定。因此,在一个大的场景空间上,提出了一个基于场景的两阶段随机模型。然后,对于一组随机采样的场景,采用样本平均近似方法来求解模型。数值实验表明,通过使用中等样本量,该方法获得的解在合理的时间内收敛到真正的最优解。此外,所提出的方法优于其他方法,如期望值方法。
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引用次数: 4
The attitude of Greek society to public-private partnerships in the public health sector 希腊社会对公共卫生部门公私伙伴关系的态度
IF 1 Q4 HEALTH CARE SCIENCES & SERVICES Pub Date : 2017-12-23 DOI: 10.1504/IJHTM.2017.10009745
Georgios N. Chatzipoulidis, Georgios N. Aretoulis, Glykeria P. Kalfakakou
The need for reengineering the National Health Service of Greece is undeniable. Public private partnerships are examined as a possible funding tool. The research focus was on the social reaction of Greek society towards implementation of PPPs in the public health sector. Previous attempts to implement PPPs failed as a result of intense opposition from the citizens. A structured questionnaire survey took place. There were 500 recorded responses. Descriptive statistics and correlation analysis focusing on place of residence, age, and gender, were implemented, using SPSS. Both approaches appear to lead to the same conclusions. Respondents indicated that a positive social reaction was found towards the involvement of the private sector in providing specific support services during the contract. On the other hand, there is a great reluctance to involve the private sector in any service related to the direct provision of curative care to the patients in public hospitals.
重建希腊国家医疗服务体系的必要性是不可否认的。公私伙伴关系被视为一种可能的筹资工具。研究重点是希腊社会对公共卫生部门实施公私伙伴关系的社会反应。由于公民的强烈反对,以前实施公私伙伴关系的尝试失败了。进行了一次结构化的问卷调查。记录的回复有500条。使用SPSS对居住地点、年龄和性别进行描述性统计和相关性分析。这两种方法似乎得出了相同的结论。受访者表示,私营部门在合同期间参与提供特定的支持服务,社会反应积极。另一方面,市民极不愿意让私营机构参与任何与直接为公立医院病人提供治疗服务有关的服务。
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引用次数: 0
期刊
International Journal of Healthcare Technology and Management
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