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Nocturnal aircraft noise effects.

Noise protection associated with the construction and extension of airports in the Federal Republic of Germany has been regulated by the law for protection against aircraft noise since 1971. This legislation is due for revision because of different aspects. One aspect is the growth of air traffic which has led many airports to the limits of their capacity and in search of new ways of adaptation to the increasing demand for flight services. Another aspect is the increasing concern of the population about noise effects which has to be addressed by better protection against the effects of aircraft noise. The framework conditions of policy in terms of society as a whole, its health and economic environment need to be put into effect by political action. Science can contribute to this goal by performing noise effects research and by providing recommendations to the political body. However, it remains controversial, what measures are necessary or adequate to assure effective protection of the population against aircraft noise. This is particularly true for the protection of rest and sleep at night. The problem of finding a common basis for adequate recommendations is associated with (1) the low number of primary studies, which also exhibited highly variable results and assessments, (2) the handling of acoustic or psycho-acoustic dimensions for quantifying psychological or physiological reactions, and (3) the conception of how far preventive measures have to go to prove effective. With this in mind, the DLR Institute for Aerospace Medicine is conducting a large-scale, multi-stage study for investigating the acute effects of nocturnal aircraft noise on human sleep. This enterprise is implemented in the framework of the HGF/DLR project "Quiet Air Traffic" for developing sustainable assessment criteria for human-specific effects of aircraft noise at night.

Aerospace Medicine↗

Position of the American Dietetic Association: local support for nutrition integrity in schools.

It is the position of The American Dietetic Association that the school and community have a shared responsibility to provide all students with access to high-quality foods and nutrition services as an integral part of the total education program. Educational goals, including the nutrition goals of the National School Lunch Program and the School Breakfast Program, should be supported and extended through school district policies that create an overall school environment with learning experiences that enable students to develop lifelong, healthful eating habits. Local school policy, developed through a collaborative process that responds to community needs and priorities, should include the integration of the school nutrition program with education. Nutrition integrity policy provides a framework for the integration and coordination of all aspects of the school nutrition program. Nutrition integrity is defined as "a guaranteed level of performance that ensures that all foods available and consumed by children in schools are consistent with the Recommended Dietary Allowances and the Dietary Guidelines for Americans, and contribute to the development of lifelong, healthy eating habits." Achieving nutrition integrity means taking a comprehensive approach to program planning, management, operations, and integration of nutrition into the total education program of the school. The community is a valuable resource for this effort. Collaboration between key school- and community-based constituents, including children and other stakeholders, will result in the most effective and relevant plans for local school nutrition programs. However, competing and profit-making food and beverage sales may create a conflicting environment and can contradict lessons taught in health and nutrition education. This position provides direction for the dietetics profession for addressing this issue along with providing a suggested action plan for local schools and their communities.

Child↗

From research evidence to policy: Mental health care in Viet Nam.

PROBLEM: The use of evidence-based policy is gaining attention in developing countries. Frameworks to analyse the process of developing policy and to assess whether evidence is likely to influence policy-makers are now available. However, the use of evidence in policies on caring for people with mental illness in developing countries has rarely been analysed. APPROACH: This case study from Viet Nam illustrates how evidence can be used to influence policy. We summarize evidence on the burden of mental illness in Viet Nam and describe attempts to influence policy-makers. We also interviewed key stakeholders to ascertain their views on how policy could be affected. We then applied an analytical framework to the case study; this framework included an assessment of the political context in which the policy was developed, the links between organizations needed to influence policy, external influences on policy-makers and the nature of evidence required to influence policy-makers. LOCAL SETTING: The burden of mental illness among various population groups was large but there were few policies aimed at providing care for people with mental illness, apart from policies for providing hospital-based care for people with severe mental illness. RELEVANT CHANGES: The national plan proposes to incorporate screening for mental illness among women and children in order to implement early detection and treatment. LESSONS LEARNED: Evidence on the burden of mental ill-health in Viet Nam is patchy and research in this area is still relatively undeveloped. Nonetheless the policy process was influenced by the evidence from research because key links between organizations and policy-makers were established at an early stage, the evidence was regarded as rigorous and the timing was opportune.

Biomedical Research↗

Social policies and the pathways to inequalities in health: a comparative analysis of lone mothers in Britain and Sweden.

The aim of this study is to contribute to the emerging field of health inequalities impact assessment. It develops further a conceptual framework that encompasses the policy context as well as the pathways leading from social position to inequalities in health. It then uses this framework for a comparative analysis of social policies and their points of potential impact on the pathways leading from lone motherhood to ill health in Britain and Sweden. The British General Household Survey and the Swedish Survey of Living Conditions are analysed for the 17 years from 1979 to 1995/96. First, the results show that the health of lone mothers is poor in Sweden as well as in Britain and, most notably, that the magnitude of the differential between lone and couple mothers is of a similar order in Sweden as in Britain. This is despite the more favourable social policies in Sweden, which our results indicate have protected lone mothers from poverty and insecurity in the labour market to a much greater degree than the equivalent British policies over the 1980s and 1990s. Second, the pathways leading to the observed health disadvantage of lone mothers appear to be very different in the two countries in relation to the identified policy entry points. Overall, in Britain, around 50% of the health disadvantage of lone mothers is accounted for by the mediating factors of poverty and joblessness, whereas in Sweden these factors only account for between 3% and 13% of the health gap. The final section discusses the implications of the findings for future policy intervention and research in the two countries.

Cross-Cultural Comparison↗

Hidden curriculum in continuing medical education.

In developing curricula for undergraduate and graduate medical education, educators have become increasingly aware of an interweaving of the formal, informal, and hidden curricula and their influences on the outcomes of teaching and learning. But, to date, there is little in the literature about the hidden curriculum of medical practice, which takes place after graduation and certification. This article initiates that discussion with influences of the hidden curriculum on the actions physicians take or do not take in caring for patients. Hafferty's framework of institutional policies, evaluation activities, resource-allocation decisions, and institutional slang, along with our knowledge of health services research and the continuing medical education (CME) research literature, suggests that there is a hidden and powerful curriculum that affects physician performance. Determining whether the hidden curriculum conflicts with the messages that we are delivering through formal CME (courses, clinical practice guidelines, peer review journals) may contribute to improving our impact on physician performance.

Curriculum↗

Loss or gain? Invasive aliens and biodiversity in the Mediterranean Sea.

More than 500 alien species were listed from the Mediterranean Sea. Though no extinction of a native species is known, sudden decline in abundance, and even local extirpations, concurrent with proliferation of aliens, had been recorded. Examination of the profound ecological impacts of some of the most conspicuous invasive alien species underscores their role, among multiple anthropogenic stressors, in altering the infralittoral communities. Local population losses and niche contraction of native species may not induce immediate extirpation, but they augur reduction of genetic diversity, loss of functions, processes, and habitat structure, increase the risk of decline and extinction, and lead to biotic homogenization. The relevant environmental policy and management framework is discussed.

Animals↗

Challenges to the reproductive-health needs of African women: on religion and maternal health utilization in Ghana.

How relevant is religion to our understanding of maternal health (MH) service utilization in sub-Saharan Africa? We ask this question mainly because while the effect of religion on some aspects of reproductive behavior (e.g., fertility, contraception) has not gone unnoticed in the region, very few studies have examined the possible link with MH service utilization. Understanding this link in the context of sub-Saharan Africa is particularly relevant given the overriding influence of religion on the social fabric of Africans and the unacceptably high levels of maternal mortality in the region. As African countries struggle to achieve their stipulated reductions in maternal and child mortality levels by two-thirds by 2015 as part of the Millennium Development Goals, the need to examine the complex set of macro- and micro-factors that affect maternal and child health in the region cannot be underestimated. Using data from the 2003 Ghana Demographic Survey, we found religion (measured by denominational affiliation) to be a significant factor in MH use. This is true even after we had controlled for socio-economic variables. In general, Moslem and traditional women were less likely to use such services compared with Christians. The findings are discussed with reference to our theoretical framework and some policy issues are highlighted.

Adult↗

Regional policy and procedure development: a seven-step process.

In October 1997, Nova Scotia's Eastern Regional Health Board undertook the development of regional policies and procedures relating to both its governance and management responsibilities. The process that was adopted included delegation of tasks to work groups; development of general administrative policies and procedures in accordance with accreditation guidelines and present health restructuring initiatives; coordination of the development of the policies and procedures within a specific framework; and development of standardized clinical policies. A steering committee initiated the project, which involved 24 subgroups.

Decision Making, Organizational↗

Facing the global challenges posed by biological weapons.

This review article examines the growing concern about the threat posed by the use of biological weapons by States or terrorist groups. The article analyzes the nature of the perceived risk from bioweapons, the historical attempts to control them, and the emerging policy and legal framework designed to deal with the bioweapon threat.

Biological Warfare↗

Boyer's multidimensional nature of scholarship: a new framework for schools of nursing.

This article compares Boyer's concept of four dimensions of scholarship with nursing's traditional definition of scholarship. A case is made that Boyer's concept is congruent with nursing's present and future direction of scholarship. An example is given of how one school of nursing has used Boyer's concept as a framework to develop policies and practices to promote and reward the scholarship of discovery, integration, application, and teaching.

Education, Nursing↗

Transnational pharmaceutical corporations and neo-liberal business ethics in India.

The author critiques the expedient application of market valuation principles by the transnational corporations and other large firms in the Indian pharmaceutical industry on a number of issues like patents, pricing, irrational drugs, clinical trials, etc. He contends that ethics in business is chiseled and etched within the confines of particular social structures of accumulation. An ascendant neo-liberal social structure of accumulation has basically shaped these firms' sharp opposition to the Indian Patents Act, 1970, government administered pricing, etc. The author contents that the practice of neo-liberal economics is strongly associated with a "one-dimensional" ethics that privileges market valuation principles over all others. This seems to inevitably generate a social counter-movement that struggles for social protections. He critiques neo-liberal business practices from a perspective that derives from the work of the economic anthropologist Karl Polanyi. Before the present phase of liberalization in India, markets were "managed", but without a "welfare state" in place. Moving toward deregulation of the markets without a welfare state in place is unethical. Keeping the debilities of the institutional framework of public policy in mind, the author adopts a Polanyian perspective that places its trust and hope in the growing social legitimacy of the counter-movement in opposition to both neo-liberal business practices and the degenerate behavior of state agencies.

Advertising↗

Innovation in Australian hospitals.

This paper examines the challenge of innovation, and reports on innovation in the Australian hospital sector. Through review of both published and 'grey' literature, the analysis of the innovative record of Australian hospitals is focused on two key questions: How has the hospital sector made use of opportunities for renewal and improved effectiveness in its ongoing response to the challenges it faces? And are the conditions for effective innovation in place? To be truly innovative, the Australian hospital sector requires greater supporting mechanisms including: a consistent policy and funding framework, greater ability to harness the power of information, and development of innovation skills. The government has an important role to play in stimulating the creative capacities of hospitals and their staff.

Australia↗

State legislators' beliefs about legislation that restricts youth access to tobacco products.

Better understanding of the cognitive framework for decision making among legislators is important for advocacy of health-promoting legislation. In 1994, the authors surveyed state legislators from North Carolina, Texas, and Vermont concerning their beliefs and intentions related to voting for a hypothetical measure to enforce legislation preventing the sale of tobacco to minors, using scales based on the theory of planned behavior. Attitude (importance), subjective norm (whether most people important to you would say you should or should not vote for the law), perceived behavioral control (ability to cast one's vote for the law), and home state were independently and significantly related to intention to vote for the law's enforcement. The results, including descriptive data concerning individual beliefs, suggest specific public health strategies to increase legislative support for passing legislation to restrict youth tobacco sales and, more generally, a framework for studying policy making and advocacy.

Adolescent↗

Public - private 'partnerships' in health - a global call to action.

The need for public-private partnerships arose against the backdrop of inadequacies on the part of the public sector to provide public good on their own, in an efficient and effective manner, owing to lack of resources and management issues. These considerations led to the evolution of a range of interface arrangements that brought together organizations with the mandate to offer public good on one hand, and those that could facilitate this goal though the provision of resources, technical expertise or outreach, on the other. The former category includes of governments and intergovernmental agencies and the latter, the non-profit and for-profit private sector. Though such partnerships create a powerful mechanism for addressing difficult problems by leveraging on the strengths of different partners, they also package complex ethical and process-related challenges. The complex transnational nature of some of these partnership arrangements necessitates that they be guided by a set of global principles and norms. Participation of international agencies warrants that they be set within a comprehensive policy and operational framework within the organizational mandate and involvement of countries requires legislative authorization, within the framework of which, procedural and process related guidelines need to be developed. This paper outlines key ethical and procedural issues inherent to different types of public-private arrangements and issues a Global Call to Action.

Editorial↗

[Stress management in European countries and US].

In recent years, job stress and stress management have emerged as key issues in health promotion in the workplace in all of the post-industrialized countries. In the EU, the European Survey on Working Conditions has reveals that stress and musculo-skeletal disorders are the main health risks at work. In the US, NORA (national occupational research agenda) identifies 21 research priorities, in which "organization of work" is included as a job stress related factor. In this paper, trends and characteristics in occupational stress management in western countries, especially in the EU are overviewed. Presently, most stress management activities are oriented towards secondary or tertiary prevention, and are worker-oriented. But in future, priority strategy for intervention should be primary prevention, and focused on the organization as the generator of risk. In the group of countries paying a lot of attention to work stress, health policies or legal framework at the national level and a variety of activities for stress prevention at the company level are well integrated. By analyzing various stress management cases or projects, key factors for a successful approach to stress prevention are extracted as follows: 1. A stepwise and systematic approach, 2. clear determination of aims, tasks, responsibilities, planning and financial means, 3. An adequate diagnosis of risk analysis, 4. A combination of work-directed and worker-directed measures, 5. A participative approach, 6. Top management support. Costs-benefit assessment should be introduced to evaluate the effectiveness of stress prevention and to promote more integrated approaches in the workplace.

Europe↗

[Deregulation and equity: the Obras Sociales reconversion process in Argentina].

The health care services managed by trade unions and known as "Obras Sociales" form the groundwork for Argentina's Social Security and Health system. However, far from taking an equitable approach, these institutions highlight the country's prevailing income disparities, which in turn lead to major differences in access to care. The main focus of this study was the reformulation of social security health policies within the framework of deregulation from 1998 to 2000, analyzing the effects on availability of health care services from an equity perspective. The methodology used two related analytical levels: (1) a macro level viewing the process from the various players' strategies and (2) a micro level featuring the changes within a well-known trade union social security organization during its reconversion process, emphasizing its institutional scope and the opinions of its membership. The results thus pointed to the slow implementation of reforms initiated by the public sector, hindered by constant negotiations among the main corporate actors seeking to serve their particular interests, along with increased inequity and fragmentation due to the limited opening of free choice by members.

Argentina↗

Characteristics and pretreatment behaviors of clients entering drug abuse treatment: 1969 to 1993.

This study summarizes historical changes among clients entering drug treatment in their sociodemographic characteristics and important pretreatment behaviors, such as work activity, criminal behavior, drug use, prior drug treatment, and health insurance. Data are drawn from three major studies of drug abuse treatment clients: the Drug Abuse Reporting Program (DARP), 1969-1972; the Treatment Outcome Prospective Study (TOPS), 1979-1981; and the Drug Abuse Treatment Outcome Study (DATOS), 1991-1993. The mix of drug treatment clients and their interaction with the drug treatment system changed substantially over the past three decades. Because data items are most directly comparable between TOPS and DATOS, the focus of this paper is on changes within the past decade. The most conspicuous change is in types and numbers of drugs used by clients entering treatment. Multiple drug use declined since the late 1970s, while reports of cocaine use since TOPS more than doubled among clients in the long-term residential and outpatient treatment modalities, and increased 1 1/2 times among methadone clients. Other differences in treatment populations include decreases in clients' working full-time and in reports of suicidal ideation and attempts and predatory crime. Data from such studies as DARP, TOPS, and DATOS are valuable in historical, contextual, policy, and evaluative frameworks. The changing nature of the drug treatment client population--from sociodemographics to drug use and multiple treatment problem severities--highlights the complexity of issues and difficulties encountered by those attempting to treat clients or plan treatment strategies.

Adolescent↗

Transformation management of primary health care services in two selected local authorities in Gauteng.

The transformation of health services in South Africa today is governed by the political, policy and legislative frameworks. This article focuses on the transformation of a primary health care service within a local authority in Gauteng. The purpose with this article is to explore and describe the perceptions (expectations and fears) of selected managers employed in this primary health care service. The results are utilised to compile a strategy (framework) for transformation management and leadership within the primary health care service. A qualitative research design was utilised and the data was collected by means of individual interviews with selected managers in the service, followed by a content analysis. The expectations and fears of managers focus mainly on personnel matters, community participation/satisfaction, salaries and parity, inadequate stocks/supplies and medication, the deterioration of quality service delivery and the need for training and empowerment. These results are divided into structure, process and outcome dimensions and are embodied in the conceptual framework for the transformation and leadership strategy. It is recommended that standards for transformation management be formulated and that the quality of transformation management be evaluated accordingly.

Adaptation, Psychological↗