The Development and Teaching of the Ethical Principles and Guidelines for Family Scientists*

This article describes the development of the Ethical Principles and Guidelines for Family Scientists that the National Council on Family Relations Board of Directors unanimously approved. Furthermore, it discusses the importance of ethics education for family professionals and provides suggestions for educators. Finally, the ethical principles and guidelines are delineated. We argue that the development of a scholarship on ethics education is important for current and future family scientists.     

Clinical importance,statistical significance and the assessment of economic and quality-of-life outcomes

The assessment of economic and quality-of-life outcomes of health care interventions is moving into a new era, with such assessments increasingly being made within the context of controlled clinical trials. Traditionally the measurement of many variables in economic evaluations, particularly costs, has been deterministic. In the context of clinical trials the measurement of variables is stochastic, with the standard principles of statistical inference being applied to analyse differences between treatments in terms of effectiveness. Economists participating in clinical research are therefore being called upon to specify the sample size for the economic component of the evaluation and to undertake statistical tests for differences in cost or cost-effectiveness. This paper discusses the current methodological issues surrounding stochastic measurement in clinical trials, discusses the additional issues raised by the assessment of economic and quality-of-life outcomes and specifies the challenges facing economists if they are to answer the questions now being posed about economic analysis by statisticians and clinical researchers. It is concluded that application of the standard principles of statistical inference to economic data is not straightforward and will require value judgements to be made about statistical significance and economic importance, which may differ from those already made in purely clinical studies.     

医疗体系中外展社区服务的重要性

院外医护服务在香港医疗体系中起着重要作用。院外医护医疗工作者如社区护士、家庭服务志愿者和社会工作者来自于社区的助人网络。 院外医护人员的优点是: (1)延长医护服务的连续性;(2)缓解病人的心理压力;(2)监察病情;(4)推广健康教育知识。     

我国中央层面家庭医生签约服务政策量化评价：基于PMC指数模型

背景 我国人口老龄化形势日益严重,家庭医生签约服务对助推分级诊疗制度建设、建立合理有序就医秩序发挥着重要作用,目前学者对家庭医生签约服务政策的研究主要集中于定性评价,较少有学者利用工具聚焦代表性政策对各篇进行定量评价。目的 定量评价我国中央层面的6篇家庭医生签约服务相关政策,分析政策优劣,在此基础上,提出促进我国家庭医生签约服务高质量发展的对策和措施,助力健康中国战略实施。方法 于2022-04-30,以“家庭医生”为关键词在北大法宝数据库进行全文检索,并在国务院网站进行相关内容检索,检索时限为2015-01-01至今。采用ROSTCM 6.0软件进行文本挖掘,然后以其结果为依据选择其中具有代表性的中央层面家庭医生签约服务相关政策,并基于政策一致性评价（PMC）指数模型对其进行量化评价。结果 依据纳入与排除标准检索获得相关政策32篇,家庭医生签约服务领域排名前5位的高频关键词为“签约服务”（274次）、“健康”（272次）、“医疗”（264次）、“家庭医生”（225次）、“签约”（180次）,以其为依据共选择中央层面有代表性的家庭医生签约服务相关政策6篇,分别标记为P1～P6。政策量化...     

营养不良老年人非药物干预临床实践指南

老年人是营养不良的高发人群,营养不良与众多不良临床结局密切相关,严重影响老年人的身体健康和生活质量,给家庭和社会造成沉重负担。因此,采取有效措施改善老年人的营养不良至关重要,非药物干预是改善营养状况的重要措施。然而,国内尚无专门针对营养不良老年人的非药物干预临床实践指南,因此,中国老年护理联盟、国家老年医学中心和国家老年疾病临床医学研究中心的营养专家,通过对老年人营养不良最新的国内外文献的全面检索与分析,采用推荐意见评估、制订及评价(GRADE)分级体系制订了本指南,针对营养不良老年人非药物干预提出9条推荐意见,以期能够改善老年人营养不良状况,提高生活质量。本指南侧重于可经口进食的营养不良老年人,聚焦于肠内营养,肠外营养不在本指南讨论范围内。     

Collaboration--a new IT-service in the next generation of regional health care networks

During the past 10–15 years, Regional Health Care Networks (RHCN) have been established in many regions throughout the world. RHCN build on well-known techniques, methodologies and appropriate standards. Most of the European Countries today have set up IT strategic plans that focus on the establishment of RHCN. The benefits of having access to all relevant information are tremendous and contribute to cost-effective and coherent health services. By the rapid spread and use of Internet, technology has made it possible to interconnect all kinds of applications. In 2000, the most experienced regions in Europe joined PICNIC, a European project to develop the Next Generation Regional Health Care Networks and to support their new ways of providing health and social care. The previous generation of Regional Health Care Networks supported the interconnection of applications by transfer of messages. Messaging is an effective means of integration for isolated high-specialised systems that only need to exchange data. This service will continue to be one of the most important services in the future health care networks. However, tighter coupling may be desirable in some instances to avoid replicating the same functionality in several applications. In other words, certain services can be common and used by a number of applications instead of building that service inside each application. These common services are called middleware services. In PICNIC (http://www.medcom.dk/picnic), a new middleware Collaboration IT service has been identified and developed. This service allows the end users to perform real-time clinical collaboration, with exchange of text, structured data, voice and images across the limits of a single region. A clinical collaboration is associated with the shared clinical context to provide a record of relevant clinical information and facilitates synchronous as well as asynchronous collaboration. This new IT service builds on the increasing popularity of instance messaging and presence systems that facilitate smooth transition between synchronous and asynchronous interaction. The new Collaboration IT service is expected to have a strong impact on the practice of health care in the next generation of Regional Health Care Networks.     

Cytogenetic analysis in human breast tumors

Cytogenetic analysis using C-, G-, and Ag-nucleolus organizer region (NOR) staining techniques, performed on established cell lines as well as directly processed breast tumor effusions, revealed that: 1) chromosome No. 1 is involved in translocation; 2) based on 1q translocation chromosome, breast tumors could be classified into two groups; and 3) double minutes and homogeneously staining regions may be present in breast tumor cells in vivo as well as in vitro, and that homogeneously staining regions may exhibit some heterogeneity in staining.     

Allergic bronchopulmonary aspergillosis: Reactivity of IgE and IgG antibodies with antigenic components of Aspergillus fumigatus (IgE/IgG antigen complexes)

Sera of patients with ABPA were tested by XRIE tests incorporating their own serum (self-XRIE) to detect the presence of IgG/IgE antigen complexes to a “reference” Aspergillus fumigatus preparation. Of the 32 sera studied, 29 (90%) had visible precipitin (IgG) peaks, and 27 of these 29 as well as the three apparently precipitin-negative sera, i.e., 30 (94%), showed binding of specific IgE by autoradiography. The two precipitin-positive sera that did not show IgE binding were also skin test negative and RAST negative to this A. fumigatus antigen. Specific IgG as determined in ELISA correlated well with the grading of the XIE precipitin peaks (p < 0.05). There was also a highly significant correlation between specific IgE by RAST and grading the radioactive uptake seen in the autoradiograph (p < 0.001) indicating, for each serum, the presence of IgG antibodies to most of the components to which there was specific IgE. In the self-XRIE tests there was considerable variation of reactivity from serum to serum, in numbers of antigen/antibody peaks observed, in relative peak heights, and in the intensity of the respective staining. By comparing each test to a “reference” pattern developed with the use of an ABPA serum pool, the antigenic components of A. fumigatus were found to be of two main types: (1) antigens that appeared to be poorly precipitating (possibly low-molecular-weight components) but showed strong IgE binding (these were apparently major allergenic components and with one exception proved to be the faster migrating components) and (2) antigens that produced the strongest precipitin reactions with only weak binding of specific IgE and therefore minor allergenic components.     

Measurement of functional ability and health status in the arthritic patient

Chronic arthritis may have great impact on the patient but also on his or her family, relatives and friends. The assessment of the consequences of chronic arthritis and the effect of therapy not only in terms of physical, but also psychological and social dimensions deserves more attention. Functional ability and health status can be measured using a questionnaire or ‘instrument’, high-lighting important aspects not quantified with more traditional measurements. In this paper, arguments to apply such instruments more frequently are given. Health status instruments can be used not only to assess beneficial but also deleterious (side-)effects of therapeutic interventions. The properties are summarized of the most frequently used instruments assessing functional ability and health status. Many of these instruments have been evaluated sufficiently for validity and reliability; their sensitivity to detect change seems to be satisfactory. Therefore it is advisable to choose an internationally accepted, frequently used instrument, reflecting the area of interest.     

Recent data and their analysis from the Toshiba multiphasic-health-screening centre

An automated multiphasic-health-test system has been opened in Japan for the early detection and treatment of disease in adults. The centre utilises system simulation, digital computation and automated medical equipment, and has made it possible to handle many examinees daily, and to retrieve their data easily. This paper reports many new data and their analysis.