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At least 973 records · Page 54Linked to original sources
PubMed2003

Intellectual property rights and traditional medicine: policy dilemmas at the interface.

Traditional medicines play an important role in the provision of health care in many developing countries. Their use is also significant in developed countries, increasing their commercial value. Several 'high-profile' cases of patenting of traditional medicines, without consent from or compensation to their holders, have further focussed attention on their importance. Traditional medicine usually involves biological resources and the knowledge of local and indigenous peoples and/or healers regarding their medicinal use; thus, it is interlinked with biodiversity conservation and indigenous peoples' rights over their knowledge and resources. At this multi-faceted interface, complex ethical questions arise. This article provides an overview and discussion of key issues, dilemmas and challenges. It points to possible modifications and at ways to devise new forms of intellectual property ownership that may better suit the needs of those who seek to protect traditional medicine. Yet it also questions whether such protection, which may restrict access, is the preferred option. While intellectual property protection for traditional medicines has multiple and diverse objectives, the priorities are often not clear and the strategies which could be deployed may interfere with each other, as well as with the prioritization of objectives. This is further aggravated by differences in stakeholders' concepts on ownership of knowledge and by uncertain or paradoxical effects of some potentially useful strategies. Thus, policymakers should address the multiple, multi-layered issues and questions, and try to develop a range of solutions in order to address and balance the various objectives and interests.

Developed Countries↗
PubMed2003

Socioeconomic status and health among the aged in the United States and Germany: a comparative cross-sectional study.

This study investigates socioeconomic status (SES) differences in health among the aged in Germany and the United States. Intra-elderly age differences in the SES-health gradient are also examined. The study uses data from two national telephone surveys conducted in Germany (N=682) and the United States (N=608) using probability samples of non-institutionalised persons 60 years or older. In addition to the traditional indicators of SES (education, income and occupational status), two alternative indicators (assets and home ownership) are utilised. Self-rated health, depression (CES-D) and functional limitations are introduced as health indicators. Results of multiple logistic regression analyses show that income is the best SES predictor of the three health measures among the aged in Germany, whereas education, occupational prestige, assets, and home ownership are not consistently related to health. Respective analyses of the US data demonstrate weaker and less consistent associations of health measures with SES indicators. Consequently, there is a higher percentage of explained variance in health by SES among the aged in Germany compared to the United States. The data also show that social inequalities in health tend to diminish at older ages in the United States, but such disparities vary only slightly by age in Germany. In conclusion, although SES health differences are observed among the elderly in both countries, they are more pronounced in Germany than in the United States where effects are restricted to younger old age. One interpretation of this finding points to higher selective mortality of middle and early old age groups with a low SES in the United States due to stronger health-related deprivation.

Aged↗
PubMed2004

Social class and self-reported health status among men and women: what is the role of work organisation, household material standards and household labour?

Social class understood as social relations of ownership and control over productive assets taps into parts of the social variation in health that are not captured by conventional measures of social stratification. The objectives of this study are to analyse the association between self-reported health status and social class and to examine the role of work organisation, material standards and household labour as potential mediating factors in explaining this association. We used the Barcelona Health Interview Survey, a cross-sectional survey of 10,000 residents of the city's non-institutionalised population in 2000. This was a stratified sample, strata being the 10 districts of the city. The present study was conducted on the working population, aged 16-64 years (2345 men and 1874 women). Social class position was measured with Erik Olin Wright's indicators according to ownership and control over productive assets. The dependent variable was self-reported health status. The independent variables were social class, age, psychosocial and physical working conditions, job insecurity, type of labour contract, number of hours worked per week, possession of appliances at home, as well as household labour (number of hours per week, doing the housework alone and having children, elderly or disabled at home). Several hierarchical logistic regression models were performed by adding different blocks of independent variables. Among men the prevalence of poor reported health was higher among small employers and petit bourgeois, supervisors, semi-skilled (adjusted odds ratio-aOR: 4.92; 95% CI: 1.88-12.88) and unskilled workers (aOR: 7.69; 95%CI: 3.01-19.64). Work organisation and household material standards were associated with poor health status with the exception of number of hours worked per week. Work organisation variables were the main explanatory variables of social class inequalities in health, although material standards also contributed. Among women, only unskilled workers had poorer health status than the referent category of manager and skilled supervisors (aOR: 3.25; 95%CI: 1.37-7.74). All indicators of work organisation and household material standards reached statistical significance, excepting the number of hours worked per week. In contrast to men, among women the number of hours per week of household labour was associated with poor health status (aOR: 1.02; 95% CI: 1.01-1.03). Showing a different pattern from men in the full model, household material deprivation and hours of household labour per week were associated with poor health status among women. Our findings suggest that among men, part of the association between social class positions and poor health can be accounted for psychosocial and physical working conditions and job insecurity. Among women, the association between the worker (non-owner, non-managerial, and un-credentiated) class positions and health is substantially explained by working conditions, material well being at home and amount of household labour.

Adolescent↗
PubMed1997

The status of genetic material and genetic information in The Netherlands.

The moral status of genetic material and information, and the ethics of controlling and manipulating them, is a topic of hot debate in many European countries, including The Netherlands. That heat is due partly to the complexity of the topic, and partly to researchers' fear that their investigations will be hampered by restrictions on the use of personal data or body material. But there is little doubt that manifold diverging interpretations about the status of the human body, body materials, and personal information in Dutch law, written and unwritten, contribute to the intensity of the debates. This article intends to structure the debate by creating more clarity at the conceptual level. By carefully examining relevant articles of the Constitution and Civil Codes, as well as policy documents and authoritative publications, notably in reference to prominent legal concepts such as property, ownership and privacy, and answer should be provided to the following crucial question: is the status of genetic material and information in any sense special in comparison with other body parts and other kinds of information about a person? This paper first discusses the status of human body materials and personal information in general, and then continues with a more specific discussion about the status of genetic material and information. It concludes that the Dutch legislature had carefully avoided (or not felt the need to employ) the concept of ownership in regulating biomedical research; rather, privacy is found to be the prime regulatory concept.

Confidentiality↗
PubMed1998

Collaboration to improve community health: trends and alternative models.

BACKGROUND: Many health care organizations have begun to pursue collaborative approaches for addressing community-level health issues. To understand how these community health alliances develop and operate, a descriptive study was conducted within a nationally selected group of 60 local communities and supplemented by detailed case studies in 8 communities. ALLIANCE MODELS: A broad array of organizations were found to participate in community health alliances. Moreover, alliances were found to vary considerably. Strategically, alliances focused on one of three primary objectives: acquiring needed organizational knowledge and skills; addressing common resource needs; and pursuing a shared organizational mission. Functionally, alliances were observed in the areas of service delivery, planning and policy development, surveillance and assessment, and education and outreach. Structurally, alliances were found to operate through one of four interorganizational arrangements; informal collaboration, contractual agreements, shared governance, and shared ownership. ALLIANCE DEVELOPMENT: Organizational characteristics such as ownership type, organizational proximity, and market share appear to be important in the development of community health alliances. Community and market characteristics--including health resource availability, HMO penetration, and market consolidation--also appear to be influential in alliance development. Longitudinal observations suggest that alliances evolve over time in response to changing community health needs and organizational objectives. ALLIANCE MANAGEMENT: Several managerial tasks appear to be important to successful alliance operations, including developing a shared vision of collaboration; devising explicit strategies for addressing participation constraints; ensuring the compatibility of organizational incentives; managing communication and information flows across organizations; and developing appropriate processes for performance monitoring. CONCLUSIONS: The observed variation in alliance structures and functions appears healthy rather than problematic, as organizations develop arrangements to fit community needs, organizational capacities, and market conditions.

Community Health Planning↗
PubMed2001

Patient data confidentiality and patient rights.

There has been a recent trend to gather and record more comprehensive and more detailed personal medical information in computerized databases. Retrieval and access are much easier from electronic records than from hard copies stored in the archives of care-providing institutions. The Institute of Medicine voiced concern that these developments raised numerous problematic issues, the most disturbing of which is a much more widespread and systematic violation of privacy via what they called 'authorized abuse', i.e. authorized users abusing their access privileges. Other worries stemmed from the sharing of patient information among different entities. Multitudes of organizations receive information about patients' health records, often without their knowledge or consent. These include care providers, insurers, pharmacists, employers, life insurance companies and marketing firms. This article addresses the issues of medical data ownership and some health data-recording problems to which we propose co-ownership and co-documentation as part of the solution. We believe that a cooperative approach will help to maintain greater accuracy of personal medical data, written in language that can be shared and understood by the consumers and not one couched in terminology understandable only to professional personnel and to delegate the power to the patient to decide when and to whom to give authorization for its use by a third party and for research.

Confidentiality↗
PubMed2001

Who "owns" cells and tissues?

Opposition to 'ownership' of cells and tissues often depends on arguments about the special or sacred nature of human bodies and other living things. Such arguments are not very helpful in dealing with the patenting of DNA fragments. Two arguments undergird support for patenting: the notion that an author has a 'right' to an invention resulting from his/her labor, and the utilitarian argument that patents are needed to support medical inventiveness. The labor theory of ownership rights is subject to critique, thought it may still have enduring value. The more important argument is that deriving from the common good. If patents on DNA are supported on the basis of their contributions to the common good, then they can also be limited based on considerations of the common good.

Biomedical Research↗
PubMed2001

The privacy of Tutankhamen--utilising the genetic information in stored tissue samples.

Recent technical developments in genetic testing has led to a situation where the DNA in previously stored tissue samples can be extracted and used for genetic analysis. This raises the question of how to decide whether a specific use of such samples should be allowed. Using the genetic testing of ancient DNA in general, and the DNA of the pharaoh Tutankhamen in particular as examples this paper analyses the question. It investigates whether ethical frameworks based on proxy consent, cultural affiliation, ownership, or the privacy rights of the dead are appropriate and justifiable in this context. The conclusion is that frameworks based on proxy consent, cultural affiliation, and ownership are not very useful.

Austria↗
PubMed2004

Gender differences in economic support and well-being of older Asians.

This report provides a comprehensive analysis of gender differences in economic support and well-being in eight countries in Southern and Eastern Asia (Bangladesh, Malaysia, Indonesia, Singapore, Thailand, Vietnam, Philippines, and Taiwan). We examine multiple economic indicators, including sources of income, receipt of financial and material support, income levels, ownership of assets, and subjective well-being. Results show substantial variation in gender differences across indicators and provide an important qualification to widely held views concerning the globally disadvantaged position of older women. Whereas men tend to report higher levels of income than women, there is generally little gender difference in housing characteristics, asset ownership, or reports of subjective economic well-being. Unmarried women are economically advantaged compared to unmarried men in some respects, in part because they are more likely to be embedded in multigenerational households and receive both direct and indirect forms of support from family members.

Aged↗
PubMed2006

Stress, satisfaction, and the work-family interface: a comparison of self-employed business owners, independents, and organizational employees.

Using data from the 2002 National Study of the Changing Workforce (NSCW) (N = 3,504), we examined differences among organizational employment and two categories of self-employment: independent contractors and small business owners. Our results suggest that self-employment, either as owner or independent, may allow individuals to achieve greater autonomy than would be available to them as organizational employees. However, the greater pressure associated with ownership of a small business detracts from the advantages of having autonomy, making small business ownership a double-edged sword. Those working as independent contractors appear to reap the benefits of greater autonomy as well as lower levels of job pressure.

Employment↗
PubMed2006

Multiple socio-economic circumstances and healthy food habits.

OBJECTIVE: To examine associations between seven indicators of socio-economic circumstances and healthy food habits, while taking into account assumed temporal order between these socio-economic indicators. DESIGN AND SETTING: Data were derived from cross-sectional postal questionnaires in 2000-2002. Socio-economic circumstances were assessed by parental education, childhood economic difficulties, own education, occupational class, household income, home ownership and current economic difficulties. Healthy food habits were measured by an index consisting of consumption of fresh vegetables, fruit or berries, rye bread, fish and choosing vegetable fats on bread and oil in cooking. Sequential logistic regression models were used, adjusting for age and marital status. PARTICIPANTS: Employees of the City of Helsinki, Finland (n=8960, aged 40-60 years). RESULTS: Healthy food habits were reported by 28% of women and by 17% of men. Own education, occupational class, household income, home ownership and current economic difficulties were associated with healthy food habits. These associations were attenuated but mainly remained after mutual adjustments for the socio-economic indicators. Among women, a pathway was found suggesting that part of the effects of education on food habits were mediated through occupational class. CONCLUSIONS: Employees in higher and lower socio-economic positions differ in their food habits, and those in lower positions and economically disadvantaged are less likely to report healthy food habits. Health promotion programmes and food policies should encourage healthier food choices among those in lower socio-economic positions and among those with economic difficulties in particular.

Adult↗
PubMed2002

Nursing home facility risk factors for infection and hospitalization: importance of registered nurse turnover, administration, and social factors.

OBJECTIVES: Determine the relationship between a broad array of structure and process elements of nursing home care and (a) resident infection and (b) hospitalization for infection. DESIGN: Baseline data were collected from September 1992 through March 1995, and residents were followed for 2 years; facility data were collected at the midpoint of follow-up. SETTING: A stratified random sample of 59 nursing homes across Maryland. PARTICIPANTS: Two thousand fifteen new admissions aged 65 and older. MEASUREMENTS: Facility-level data were collected from interviews with facility administrators, directors of nursing, and activity directors; record abstraction; and direct observation. Main outcome measures included infection (written diagnosis, a course of antibiotic therapy, or radiographic confirmation of pneumonia) and hospitalization for infection (indicated on medical records). RESULTS: The 2-year rate of infection was 1.20 episodes per 100 resident days, and the hospitalization rate for infection was 0.17 admissions per 100 resident days. Except for registered nurse (RN) turnover, which related to both infection and hospitalization, different variables related to each outcome. High rates of incident infection were associated with more Medicare recipients, high levels of physical/occupational therapist staffing, high licensed practical nurse staffing, low nurses' aide staffing, high intensity of medical and therapeutic services, dementia training, staff privacy, and low levels of psychotropic medication use. High rates of hospitalization for infection were associated with for-profit ownership, chain affiliation, poor environmental quality, lack of resident privacy, lack of administrative emphasis on staff satisfaction, and low family/friend visitation rates. Adjustment for resident sex, age, race, education, marital status, number of morbid diagnoses, functional status, and Resource Utilization Group, Version III score did not alter the relationship between the structure and process of care and outcomes. CONCLUSIONS: The association between RN turnover and both outcomes underscores the relationship between nursing leadership and quality of care in these settings. The relationship between hospitalization for infection and for-profit ownership and chain affiliation could reflect policies not to treat acute illnesses in house. The link between social factors of care (environmental quality, prioritizing staff satisfaction, resident privacy, and facility visitation) and hospitalization indicates that a nonmedical model of care may not jeopardize, and may in fact benefit, health-related outcomes. All of these facility characteristics may be modifiable, may affect healthcare costs, and may hold promise for other, less-medical, forms of residential long-term care.

Aged↗
PubMed1997

Costs of care and administration at for-profit and other hospitals in the United States.

BACKGROUND: In fiscal year 1990, administration accounted for 24.8 percent of total hospital costs in the United States - nearly twice the share in Canada. Studies from the 1970s and early 1980s found high costs, especially for administration, at for-profit hospitals. METHODS: We calculated administrative costs for 6227 nonfederal hospitals and the total costs of inpatient care for 5201 acute care hospitals in the United States for fiscal year 1994 on the basis of data the hospitals submitted to Medicare. We analyzed similar data for fiscal year 1990. Using multivariate analysis, we assessed the effect of hospital ownership (private not-for-profit, for-profit, and public) on administrative costs, controlling for hospital type, census region, hospital size, and the proportion of revenues derived from outpatient services. We adjusted inpatient costs for local wage levels, hospitals' reporting periods, and case mix. RESULTS: Administrative costs accounted for an average of 26.0 percent of total hospital costs in fiscal year 1994, up 1.2 percentage points from 1990. They increased by 2.2 percentage points, to 34.0 percent, for for-profit hospitals; by 1.2 percentage points, to 24.5 percent, for private not-for-profit hospitals; and by 0.6 percentage point, to 22.9 percent, for public hospitals. In 1994, administration accounted for 37.5 percent of total costs at psychiatric hospitals (44.4 percent at for-profit hospitals) and 33.0 percent of total costs at rehabilitation hospitals (37.7 percent at for-profit hospitals). In a multivariate analysis, for-profit ownership was associated with a 7.9 percent absolute (34 percent relative) increase in the proportion of hospital spending devoted to administration as compared with public hospitals and a 5.7 percent absolute (23 percent relative) increase as compared with private not-for-profit hospitals. Among acute care hospitals, for-profit institutions had higher adjusted costs per discharge ($8,115) than did private not-for-profit ($7,490) or public ($6,507) hospitals. Much of the difference was due to higher administrative costs ($2,289, $1,809, and $1,432 per discharge, respectively). CONCLUSIONS: Administrative costs as a percentage of total hospital costs increased in the United States between 1990 and 1994 and were particularly high at for-profit hospitals. Overall costs of care were also higher at for-profit hospitals.

Health Services Research↗
PubMedDate not supplied

Hospital mission and cost differences.

The results show no significant differences on average length of stay, cost per patient day, or cost per admission among non-profit, government, and for-profit hospitals when controlling for bed capacities, occupancy rates, number of Medicare/Medicaid days, and hospitals without nurseries. For-profit hospital manhours per patient day were significantly lower than non-profit and government hospitals. This is an important finding because patient-care delivery is labor-intensive. A majority of for-profit hospitals do not have nurseries, which means that they should have more manhours per patient day. As indicated earlier, the manhours for hospitals with nurseries are higher than those for hospitals without nurseries. This indicates cost-cutting behavior on the part of a majority of for-profit hospitals. This method of limiting expenditures by decreasing labor costs associated with certain services is consistent with profit-maximization. The findings of this study with regard to cost differences among non-profit and for-profit hospitals contradict previous research. However, a recent study by Kralewski, Gifford and Porter (1988) noted that whereas ownership, when considered alone, differentiates hospitals, when evaluated within each community, most of the investor-owned and non-for-profit hospital differences disappear. Similar questions have been raised as to whether non-profit hospitals truly differ from for-profit hospitals (Pauly 1987). Caution needs to be exercised in attempting to extrapolate the findings of this study, because of the dynamic health care environment. Hospital ownership changes over time, reimbursement rules affect behavior, and internal factors in organizational operation affect outcomes. These should be considered in future studies exploring organizational mission and cost differences.

Contraceptives, Oral, Combined↗
PubMed1995

Cost of pharmaceutical services in U.S. hospitals in 1992.

The results of a 1992 national survey of hospital-based pharmaceutical services are reported and compared with data collected during a similar survey in 1989. A questionnaire was mailed to pharmacy directors at all 3756 medical-surgical hospitals in the United States that had 50 or more licensed beds. Cost results were evaluated both as unadjusted data and as data adjusted for severity of illness with the case mix index. The response rate was 43% (1597 usable responses). Mean +/- S.D. unadjusted medication costs per occupied bed were $9850 +/- 4744 (a 46% increase over 1989 costs); significant differences were observed for geographic region, hospital ownership, drug delivery system, and pharmacy director's education. Mean +/- S.D. unadjusted total pharmacy costs per occupied bed were $16,550 +/- 6,249 (a 40% increase over 1989 costs); significant differences were observed for geographic region, hospital ownership, drug delivery system, and pharmacy director's education. Other mean +/- S.D. unadjusted pharmacy cost components were as follows: injectable solution costs, $2627 +/- 2191 (a 38% increase over 1989 costs); inventory costs, $2029 +/- 2593 (70% increase); pharmacist salary costs per occupied bed, $2997 +/- 1267 (33% increase); pharmacy technician costs per occupied bed, $995 +/- 876 (24% increase); pharmacist salary costs per full-time equivalent (FTE), $43,791 +/- 12,206 (14% increase); pharmacy technician salary costs per FTE, $18,953 +/- 6,154 (15% increase); and pharmacy staff development costs per occupied bed, $45 +/- 41 (29% increase). Pharmacist salary costs associated with centrally based clinical pharmacy services ranged from a high of $361 per occupied bed per year for drug-use evaluation to a low of $15 per occupied bed per year for inservice education. Pharmacist salary costs for patient-specific pharmaceutical services ranged from $3 per patient for medical rounds to $8 per patient for cardiopulmonary resuscitation team participation and drug protocol management. A 1992 survey provided comprehensive data on the cost structure of hospital-based pharmaceutical services and a basis for comparison with 1989 cost data.

Geography↗
PubMed1997

Socioeconomic status within social class and mortality: a prospective study in middle-aged British men.

OBJECTIVE: It has been suggested that mortality differences between groups in society may be greater than are indicated by social class based on occupation. We have examined the relationship between social class and mortality using home and car ownership as additional indices of socioeconomic status within social class. DESIGN: A prospective study of a cohort of men representative of the social class distribution of middle-aged men in Great Britain. SETTING: One general practice in each of 24 towns in England, Wales and Scotland. SUBJECTS: Five years after the initial screening of 7735 men aged 40-59 years, 7262 men (94% of the original cohort) provided information on housing tenure and car ownership by completing a postal questionnaire. MAIN OUTCOME MEASURE: Deaths from all causes, cardiovascular, cancer and other non-cardiovascular causes during an average follow-up of 9.8 years (range 8.5-11.0 years) after the postal questionnaire. RESULTS: During the follow-up period there were 946 deaths from all causes among the 7262 men. The lowest mortality rates for all causes, cardiovascular, cancer and other non-cardiovascular causes were seen in non-manual social classes I and II. Manual social classes III and IV+V showed a significant 40% increase in risk of death compared to social classes I+II, even after adjustment for a wide range of risk factors (relative risk [RR] = 1.4, 95% confidence interval [CI]: 1.2-1.7 and RR = 1.4, 95% CI: 1.1-1.7 respectively). Within all social class groups, those owning both home and car showed lower rates than those who owned neither, even after adjustment for a wide range of risk factors and employment status. Compared with social classes I+II owning both home and car, all those not owning home and/or car, in each social group, showed a significant approximately twofold increase in risk of death. Adjusted RR for non-manual I+II = 2.1 (95% CI: 1.5-2.9), non-manual III RR = 2.0 (95% CI: 1.3-2.9), manual III RR = 1.8 (95% CI: 1.4-2.4) and manual IV+V RR = 1.8 (95% CI: 1.3-2.5). Similar relationships were seen in all major geographical regions of Great Britain. CONCLUSION: Mortality differences within society are greater than indicated by social class based on occupation alone. Irrespective of social class, men with greater material assets have lower rates of mortality from all causes than men less well endowed, independent of a wide range of lifestyle and biological factors. These findings suggest that mortality differences within our society are closely related to relative wealth.

Cardiovascular Diseases↗
PubMedDate not supplied

Nonprofit to for-profit conversions by hospitals, health insurers, and health plans.

Conversion of hospitals, health insurers, and health plans from nonprofit to for-profit ownership has become a focus of national debate. The author examines why nonprofit ownership has been dominant in the US health system and assesses the strength of the argument that nonprofits provide community benefits that would be threatened by for-profit conversion. The author concludes that many of the specific community benefits offered by nonprofits, such as care for the poor, could be maintained or replaced by adequate funding of public programs and that quality and fairness in treatment can be better assured through clear standards of care and adequate monitoring systems. As health care becomes increasingly commercialized, the most difficult parts of nonprofits' historic mission to preserve are the community orientation, leadership role, and innovation that nonprofit hospitals and health plans have provided out of their commitment to a community beyond those to whom they sell services.

Community-Institutional Relations↗
PubMed1981

The structural configuration of U.S. hospital medical staffs.

Using data from the 1973 American Hospital Association national survey of hospital medical staff organization, six factors of medical staff organization structure are examined in relation to each other and to hospital ownership, size, teaching status, geographic region and size of Standard Metropolitan Statistical Area (SMSA). The six factors include 1) Resource Capability; 2) Generalist Physician Contractual Orientation; 3) Communication and Control; 4) Local Staff Orientation; 5) Physician Participation in Decision Making; and 6) Hospital-Based Contractual Orientation. Several relatively distinct patterns emerged related to hospital ownership, size, teaching activity and region of the country, as well as interrelationships among the factors themselves. Differences between smaller and larger hospitals clearly emerged as well as a distinctive pattern for for-profit hospitals. All of the factors are subject to manipulation through administrative and/or public policy interventions and the findings suggest dimensions for future investigation of important policy issues related to the medical staff's role in cost containment, utilization, quality assurance and technology adoption.

Contract Services↗