Perceived violence climate: A new construct and its relationship to workplace physical violence and verbal aggression,and their potential consequences

Abstract

Workplace accidents and violence are both potential sources of employee injuries that have been dealt with in entirely separate literatures. In this study we adapted the concept of safety climate from the accident/injury literature to violence in developing the concept of perceived violence climate. A scale was developed to assess perceived violence climate, including items about management attention, concern, and policies designed to keep employees safe from violence. Data were collected from a sample of 198 nurses from a US Hospital. Perceived violence climate was found to correlate significantly with both physical violence and verbal aggression experienced by the nurses, injury from violence, and perceptions of workplace danger. Furthermore, regression analyses showed that climate explained additional variance in psychological strain and perceptions of danger over experienced violence. These results have implications for interventions aimed at producing a good perceived violence climate in order to reduce the incidence of violence and aggression within an organization.     

A Universal Appointment Rule in the Presence of No‐Shows and Walk‐Ins

This study introduces a universal “Dome” appointment rule that can be parameterized through a planning constant for different clinics characterized by the environmental factors—no‐shows, walk‐ins, number of appointments per session, variability of service times, and cost of doctor's time to patients’ time. Simulation and nonlinear regression are used to derive an equation to predict the planning constant as a function of the environmental factors. We also introduce an adjustment procedure for appointment systems to explicitly minimize the disruptive effects of no‐shows and walk‐ins. The procedure adjusts the mean and standard deviation of service times based on the expected probabilities of no‐shows and walk‐ins for a given target number of patients to be served, and it is thus relevant for any appointment rule that uses the mean and standard deviation of service times to construct an appointment schedule. The results show that our Dome rule with the adjustment procedure performs better than the traditional rules in the literature, with a lower total system cost calculated as a weighted sum of patients’ waiting time, doctor's idle time, and doctor's overtime. An open‐source decision‐support tool is also provided so that healthcare managers can easily develop appointment schedules for their clinical environment.     

失能老年人长期护理的需求规模评估、费用测算与经济效应预测

伴随着失能风险的增加,老年人长期护理问题成为人口老龄化研究的新课题.基于CHARLS等相关数据,改进Markov模型,测算2020—2060年失能老年人长期护理需求规模及费用,并预测经济效应,结果表明:(1)老年人数量呈倒"U"形增长趋势,并于2048年左右达到顶峰,约为4.34亿人;失能老年人呈逐年上升趋势,于2060年达到1.84亿人.(2)失能老年人长期护理费用由2020年的3906.57亿元增长到2060年的44973.16亿元,增长11.51倍,其中轻度、中度和重度失能老年人长期护理费用分别增长8.92倍、15.55倍和21.17倍.(3)老年护理劳动力需求量预测显示,由90.33万人上升到228.98万人,增长2.54倍;机构养老护理型床位需求量预测显示,由241.03万张增长到553.11万张,增长2.29倍;老年护理市场直接经济增量预测显示,由3906.57亿元增长到44973.16亿元,增长11.51倍.基于此,本文提出包括坚持"以制度为基础、以服务为核心、以救助为兜底、以法律为准绳"的基本原则,建立失能动态监控机制,完善养老服务财政补贴制度等政策建议.     

政府调控资源配置的长期与短期政策

优化资源配置 ,不仅需要完备的市场体系和自由企业制度 ,还需要一套完备的宏观调控政策体系。区分与确认这个政策体系中的长期政策与短期政策至为重要 ,人们不能指望在短期内实现长期政策的目标 ,也不能指望短期政策发挥无限期的效力。稳定长期政策 ,适时调整短期政策 ,宏观调控才能收到良好效果。     

Transferring HIV/AIDS Related Healthcare from Non‐governmental Organizations to the Public Healthcare System in South Africa: Opportunities and Challenges

Almost two decades after the transition to a post‐apartheid regime, South Africa is still high‐ranking in the incidence of chronic diseases like tuberculosis, HIV/AIDS, diabetes and hypertension. This article explores the transition from HIV/AIDS related healthcare offered by internationally supported non‐governmental organizations (NGOs) in rural areas to the inclusion of this healthcare into the public healthcare system. This transition is part of a wider process that represents the exact reverse of healthcare reforms in Western industrialized countries. Instead of a transition from public healthcare to privatized or marketized healthcare, the transition in South Africa is from partly private healthcare to a public healthcare system in which the private commercial health sector as well as all services provided by NGOs will be integrated. In that process, many obstacles obscure intended outcomes, such as equal access to healthcare. Some obstacles are evident in the case studies of two internationally supported NGOs in the field of HIV/AIDS healthcare. We will conclude that governance structures of public and private NGO‐based healthcare are often difficult to integrate; implementation timelines and priorities do not always coincide; and the public healthcare system is still too weak to deliver good quality healthcare in rural areas without continued NGO support.     

Stratification of randomization is not required for a pre‐specified subgroup analysis

Published literature and regulatory agency guidance documents provide conflicting recommendations as to whether a pre‐specified subgroup analysis also requires for its validity that the study employ randomization that is stratified on subgroup membership. This is an important issue, as subgroup analyses are often required to demonstrate efficacy in the development of drugs with a companion diagnostic. Here, it is shown, for typical randomization methods, that the fraction of patients in the subgroup given experimental treatment matches, on average, the target fraction in the entire study. Also, mean covariate values are balanced, on average, between treatment arms in the subgroup, and it is argued that the variance in covariate imbalance between treatment arms in the subgroup is at worst only slightly increased versus a subgroup‐stratified randomization method. Finally, in an analysis of variance setting, a least‐squares treatment effect estimator within the subgroup is shown to be unbiased whether or not the randomization is stratified on subgroup membership. Thus, a requirement that a study be stratified on subgroup membership would place an artificial roadblock to innovation and the goals of personalized healthcare. Copyright © 2012 John Wiley & Sons, Ltd.     

Nursing a Grievance? The Role of Healthcare Assistants in a Modernized National Health Service

The complex division of labour in health care has encouraged the analysis of occupational boundary disputes between separate professions. Less attention has been directed at the divisions in individual occupational groups but in a context of intensive health sector workforce reform there has been a growth in lower status occupations. This article extends debate about lower status occupations by exploring the manner in which nurses and healthcare assistants engage in boundary work to advance their occupational interests. The UK government's modernization agenda has encouraged a more prominent role for healthcare assistants and the findings confirm that this agenda has reinforced occupational boundary disputes between nurses and healthcare assistants. Tensions between nurses and healthcare assistants took particular forms influenced by gendered notions of caring work. The consequences of these boundary management strategies in terms of work undertaken, pay and status are also explored.     

Amplifying accountability by benchmarking results at district and national levels

This multi‐level ethnography of the Zambian health system illustrates the importance of top‐down accountability, and how it has emerged in a historically neglected sector. Maternal healthcare indicators are prioritized when they are benchmarked, at district and national levels. The realization that Zambia was lagging behind African countries in making progress towards Millennium Development Goal (MDG) 5 (to reduce the maternal mortality ratio by three quarters) appears to have evoked reputational concerns and revealed inspirational possibilities. Growing prioritization also stems from a change in incentives, with some partner funding being conditional on the proportion of deliveries attended by skilled health personnel.     

高校毕业生城乡基层就业的长效机制研究

大学生基层就业既是缓解大学生就业压力,也是解决基层人才匮乏问题的有效路径。当前,大学生基层就业受到多重行为因素影响,主观认知上存在待遇水平、发展空间、地域差别、就业观念、生活环境等因素影响,客观上受到政策支持力度、经济发展状况、社会和家庭观念等因素制约,其中待遇水平和政策支持力度是两个关键影响因素。对浙江省高校毕业生的实际研究发现,构建促进高校毕业生到基层就业的长效机制应从创建大学生基层就业的人文关怀服务体系、政策扶持体系、资金融通支持体系以及教育培训体系四个维度入手。     

A Qualitative Exploratory Study on the Service Delivery System for the New Long-Term Care Insurance System in Korea

ABSTRACT

To cope with the rapid growth in its aging population, the Korean government introduced a new social long-term care insurance (LTCI) system for elderly people beginning in July 2008. This study aims to understand how National Health Insurance Corporation (NHIC) staff and home-visiting service providers experienced and evaluated the new service delivery system. A total of 26 semistructured in-depth interviews were conducted with NHIC staff primarily responsible for the functional assessment of the elderly and the home-visiting service providers responsible for providing direct services to elderly clients. In summary, interviewees had negative experiences with the new service delivery system such as difficulties in carrying out their roles. The findings suggest that Korea's new LTCI service delivery system faces challenges and that a more active role for the Korean government, especially regarding the introduction of a proper care management system, is needed to address the issues. Future research with larger sample sizes is needed to examine and understand the issues in detail.