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PubMed2000

Chemical contamination of private drinking water supplies in the West Midlands, United Kingdom.

INTRODUCTION: In the United Kingdom, private drinking water supplies are subject to much less stringent sampling and testing regimes than are public supplies. Information regarding the quality of private drinking water supplies is disparate and poorly defined. The aim of this study was to collate the data for chemical contamination of private drinking water supplies in the West Midlands, a region of Central England with a population of 5.3 million. METHODS: The most recent year's data on the number of private supplies, the number of supplies sampled, and the number and type of failures for chemical parameters were obtained from District and Local Authorities in the West Midlands Region. RESULTS: Data covered 12-month periods during 1995-1996. Of the 6013 private supplies identified, samples from 1297 had been tested for chemical parameters during the period of the study. A total of 420 individual failures for chemical parameters were reported in 386 water supplies. The majority of breaches of United Kingdom and European Union standards were due to increased concentrations of nitrates (270), magnesium (21), manganese (17), and iron (15). Increased turbidity was present in 27 cases. Only 6 samples breached the standard for lead and 6 for pesticides. CONCLUSIONS: Over a quarter of the supplies tested during the period of the study were in breach of United Kingdom and European Union legislation. Of the reported failures, the high concentrations of nitrate and nitrite, lead, copper, and sulfate are of concern to health and remedial action is warranted. Regular sampling of private drinking water supplies remains necessary to prevent risk to health from a wide variety of toxic contaminants.

Environmental Monitoring↗
PubMed1989

Smoking policies among private employers and public agencies in Texas: a statewide analysis.

The present study examined the prevalence, correlates, and perceived impact of smoking policies among private employers and public agencies in Texas. An identical survey instrument was administered to two groups of Texas employers: a random sample of private industries and all state agencies (excluding universities). Response rates were 62% (n = 420) for private industries and 73% (n = 130) for public agencies. Fifty-two percent of state agencies and 53% of private employers reported having a smoking policy, with the majority of policies having been implemented since 1986. Concern about employees' health or comfort was the most important reason for implementing a policy for both state agencies and private employers. Both groups believed that implementation of a policy resulted in fewer complaints from employees and less smoking in the workplace but had less impact on productivity or morale. This study on the prevalence of smoking policies in the workplace is the first to document that the majority of surveyed employers have a restrictive smoking policy in place. In addition, this study found minimal differences in the prevalence, rationale, and perceived benefits of smoking policies between private employers and state agencies.

Humans↗
PubMed1989

An investigation of health and lifestyle in people who have private water supplies at home.

People living in 102 rural households on private water supplies, and their matched controls on mains water, were asked about their health in a postal questionnaire. People using private water supplies were more likely to be from farming families (and so in socioeconomic class II) and less likely to be retired than their controls on mains water. Families using contaminated private supplies ('dirty' water) reported lower rates of colds and respiratory illnesses than people using mains water or uncontaminated private supplies ('clean' water). The mains-water users had visited their general practitioners more often in the last three months. There was no difference in the incidence of acute abdominal symptoms recorded in a diary kept by survey participants. Considering children, who are more susceptible to infectious illnesses, the only difference in health was that children in the families with 'dirty' private water took more medication (though reported illness less often) than others. In conclusion, the study indicated that private water is not harmful to health, but the results must be put in the context of evidence from other work.

England↗
PubMed2002

Dental attendance and anxiety among public and private school children in Jordan.

AIM: To evaluate the levels of dental attendance and anxiety among children of public (lower to middle socioeconomic groups) and private schools (higher socioeconomic groups), and to explore the perceived source of dental fear among them. METHOD: A group of 1,021 children selected by a simple random method from 10 public schools in the five geographic areas of Irbid Governate, Jordan and all 10 private schools were included in this study. All children (mean age 13.1 +/- 0.87 years) completed a questionnaire modified from the Dental Fear Scale (DFS) which also contained items related to dental attendance. RESULTS: Private school children (31.4%) visited the dentist regularly more significantly than public school children (15.0%) (P < 0.001). However, the majority of children (public = 82.6%, private = 67.4%) attended the dentist only in an emergency. The main reason for irregular attendance was 'treatment not needed' (42.2%). About 43-44% of children had dental fear of 'low to moderate type', while the prevalence of 'high dental anxiety' was slightly higher among children of public (11.6%) than those of private schools (6.9%). Fear of specific stimuli (pain and trauma) was the most common source of dental fear reactions among 60-65% of children. The sight and sensation of an anaesthetic needle and sight, sound and sensation of the drill were the most fear eliciting stimuli. Moreover, public school children were found to be more anxious with a significantly higher 'overall dental fear' than private school children (P < 0.05).

Adolescent↗
PubMed2006

Bladder cancer mortality and private well use in New England: an ecological study.

STUDY OBJECTIVE: To investigate the possible relation between bladder cancer mortality among white men and women and private water use in New England, USA, where rates have been persistently raised and use of private water supplies (wells) common. DESIGN: Ecological study relating age adjusted cancer mortality rates for white men and women during 1985-1999 and proportion of persons using private water supplies in 1970. After regressing mortality rates on population density, Pearson correlation coefficients were computed between residual rates and the proportion of the population using private water supplies, using the state economic area as the unit of calculation. Calculations were conducted within each of 10 US regions. SETTING: The 504 state economic areas of the contiguous United States. PARTICIPANTS: Mortality analysis of 11 cancer sites, with the focus on bladder cancer. MAIN RESULTS: After adjusting for the effect of population density, there was a statistically significant positive correlation between residual bladder cancer mortality rates and private water supply use among both men and women in New England (men, r = 0.42; women, r = 0.48) and New York/New Jersey (men, r = 0.49; women, r = 0.62). CONCLUSIONS: Use of well water from private sources, or a close correlate, may be an explanatory variable for the excess bladder cancer mortality in New England. Analytical studies are underway to clarify the relation between suspected water contaminants, particularly arsenic, and raised bladder cancer rates in northern New England.

Adult↗
PubMed2005

Attitude change and the public-private attitude distinction.

In this paper, we highlight the importance of the distinction between public and private attitudes in research on attitude change. First, we clarify the definitions of public and private attitudes by locating the researcher as a potential source of influence. In a test of this definition, we compare participant reports of potentially embarrassing behaviour and the study's importance between participants responding when a researcher has potential access to their reports (public condition), and participants whose reports the researcher has no potential access to (private condition). Participants high in public self-focus or low in defensive self-presentation reported the study to be more important in the public condition than the private condition. Further, participants in the public condition reported less frequency of engaging in embarrassing behaviours than those in the private condition, an effect not moderated by individual differences. We conclude that the public-private distinction is an essential element in attitude change theory.

Adult↗
PubMed2001

Childhood vaccine risk/benefit communication in private practice office settings: a national survey.

UNLABELLED: Communication about childhood vaccine risks and benefits has been legally required in pediatric health care for over a decade. However, little is known about the actual practice of vaccine risk/benefit communication. OBJECTIVES: This study was conducted to identify current practices of childhood vaccine risk/benefit communication in private physician office settings nationally. Specifically, we wanted to determine what written materials were given, by whom, and when; what information providers thought parents wanted/needed to know, the content of nurse and doctor discussion with parents, and the time spent on discussion. We also wanted to quantify barriers to vaccine risk/benefit discussion and to prioritize materials and dissemination methods preferred as solutions to these barriers. METHODS: We conducted 32 focus groups in 6 cities, and then administered a 27-question cross-sectional mailed survey from March to September 1998, to a random national sample of physicians and their office nurses who immunize children in private practices. Eligible survey respondents were active fellows of the American Academy of Pediatrics or American Academy of Family Physicians in private practice who immunized children and a nurse from each physician's office. After 3 mailings, the response rate was 71%. RESULTS: Sixty-nine percent of pediatricians and 72% of family physicians self-reported their offices gave parents the Centers for Disease Control and Prevention Vaccine Information Statement, while 62% and 58%, respectively, gave it with every dose. In ~70% of immunization visits, physicians and nurses reported initiating discussion of the following: common side effects, when to call the clinic and the immunization schedule. However, physicians reported rarely initiating discussion regarding contraindications (<50%) and the National Vaccine Injury Compensation Program (<10%). Lack of time was considered the greatest barrier to vaccine risk/benefit communication. Nurses reported spending significantly more time discussing vaccines with parents than pediatricians or family physicians (mean: 3.89 vs 9.20 and 3.08 minutes, respectively). Both physicians and nurses indicated an additional 60 to 90 seconds was needed to optimally discuss immunization with parents under current conditions. Stratified analysis indicated nurses played a vital role in immunization delivery and risk/benefit communication. To improve vaccine risk/benefit communication, 80% of all providers recommended a preimmunization booklet for parents and approximately one half recommended a screening sheet for contraindications and poster for immunization reference. The learning method most highly endorsed by all providers was practical materials (80%). Other desirable learning methods varied significantly by provider type. CONCLUSIONS: There was a mismatch between the legal mandate for Vaccine Information Statement distribution and the actual practice in private office settings. The majority of providers reported discussing some aspect of vaccine communication but 40% indicated that they did not mention risks. Legal and professional guidelines for appropriate content and delivery of vaccine communication need to be clarified and to be made easily accessible for busy private practitioners. Efforts to improve risk/benefit communication in private practice should take into consideration the limited time available in an office well-infant visit and should be aimed at both the nurse and physician.

Child↗
PubMed2003

[Public and private: insurance companies and medical care in Mexico].

During the late 70's and early 80's in Mexico, as in the rest of Latin-America, sanitary policies were directed to support the growth of the private sector of health care at the expense of the public sector. This work analyzes the evolution of the health insurance market as a part of the privatization process of health care. The analysis based on economic data, provides the political profile behind the privatization process as well as the changes in the relations between the State and the health sector. The central hypothesis is that the State promotes and supports the growth of the private market of medical care via a series of legal, fiscal and market procedures. It also discusses the State roll in the legal changes related to the national insurance activity. A comparative analysis is made about the evolution of the insurance industry in Argentina, Brazil, Chile and Mexico during the period 1986-1992, with a particular enfasis in the last country. One of the principal results is that the Premium/GNP and Premium/per capita, display a general growth in the 4 countries. This growth is faster for Mexico for each one) because the privatization process occurred only during the most recent years. For the 1984-1991 period in Mexico the direct premium as percentage of the GNP raised from 0.86% to 1.32%. If one focussed only in the insurance for health and accidents branches the rice goes form 8.84% in 1984 to 19.08% in 1991. This indicates that the insurance industry is one of the main targets of the privatization process of the health care system in Mexico. This is also shown by the State support to fast expansion of the big medical industrial complex of the country. Considering this situation in the continuity of the neoliberal model of Mexico, this will profound the inequity and inequality.

English Abstract↗
PubMed1983

Public money, private control: a case study of hospital financing in Oakland and Berkeley, California.

Government support of public and private hospitals in Oakland and Berkeley, California was investigated. The private hospitals received government subsidies amounting to at least 60 per cent of their total revenues. The dollar amount of the subsidies to private hospitals was four and one-half times greater than government expenditures on the public hospital. In Oakland and Berkeley, as in many cities, public medical services have been reduced while both government health expenditures and private hospital revenues have increased sharply. The private hospitals, although all nominally non-profit, exhibit revenue maximizing behavior which results in socially unjust and medically irrational resource allocation. Funds might be found for public hospitals and clinics, and resources allocated more justly and rationally, if government expenditures in the private sector were brought under greater public scrutiny and control.

California↗
PubMedDate not supplied

Public-private partnership models in France and in Europe.

The workshop entitled "Public-Private partnerships models in Europe-- comparison between France and European countries" brought together representatives of academia and industry, of national or European health research programs, of regional or national public-private partnership (PPP) initiatives, and of biotechnology with the following objectives: sharing a common vision on the needs, expectations and challenges of public-private partnership, based on the analysis of actual and original cases, and of new initiatives on public-private partnership, drawing conclusions and identifying key success factors, identifying trails for progress and drawing recommendations. The major event in this field is a European public-private partnership initiative between pharmaceutical industry (European Federation of Pharmaceultical Industry and Associations, EFPIA) and the European Commission (DG Research--health priority) resulting in the European Technology Platform project "Innovative Medicines Initiative" (IMI). Its architecture is based on the identification of the main bottlenecks to the development of innovative treatments (predictive pharmacology and toxicology, identification and validation of biomarkers, patients' recruitment, risk evaluation, and cooperation with the regulatory authorities). Simultaneously, initiatives both at the national and regional levels also foster PPP in the therapeutic field. Regional competitivity clusters acting in the biomedical sector, and national PPP calls such as the ANR (National Research Agency) RIB (Research and Innovation in Biotechnology) call are incentives for PPP projects. These regional and national PPP levels help public and private partners to further build consortia able to compete for EU-level calls, thus acting as incubators for EU PPP projects. In spite of incentives and of the regional and national structuring of PPP, weaknesses in the French system are linked to its fragmentation--multiple transfer agencies, multiple research organisations (operator or funding agency)--making contracts more difficult. This requires a simplified organisation, with a single referent per area (health, technology...). Improvement may also result from adaptation in the carreer, recruitment and mobility, from support to scientists in the management of projects, and from consistent support (without maintaining them artificially alive) to emerging companies from concept through clinical development. Pathways have been proposed to improve the efficiency of clinical research in France and Europe, involving the public hospital sector, and this requires the connection of disease-oriented networks and integrated infrastructures in Europe. As stated in the IMI strategic research agenda on efficacy, the quality of public infrastructures in Europe will be a key factor for its competitiveness and attractiveness for both academic and industry projects.

Drug Industry↗
PubMed2003

Is health care spending higher under Medicaid or private insurance?

This paper addresses the question of whether Medicaid is in fact a high-cost program after adjusting for the health of the people it covers. We compare and simulate annual per capita medical spending for lower-income people (families with incomes under 200% of poverty) covered for a full year by either Medicaid or private insurance. We first show that low-income privately insured enrollees and Medicaid enrollees have very different socioeconomic and health characteristics. We then present simulated comparisons based on multivariate statistical models that estimate the effects of private and Medicaid coverage on the likelihood of using services, and the level of expenditures, given any use, holding constant demographic, economic, and health status characteristics. The simulations demonstrate that if people with Medicaid coverage--with their health status, disability, and chronic conditions--were given private coverage, they would cost considerably more than they do today. Conversely, if the privately insured were given Medicaid coverage, spending would be lower. We find no evidence that spending differences between Medicaid and private coverage for low-income people are due to lower service use by Medicaid beneficiaries. We conclude that most of the difference in expenditures is due to differences in provider payment rates.

Acute Disease↗
PubMed1999

[The quality perceived by the users of health centers and by private insurance companies].

OBJECTIVE: To find and analyse the views of both health centre users and users of private insurance companies on the quality of services offered. DESIGN: Descriptive, crossover study using qualitative methodology. The views of health centre and private insurance company users on the quality of services delivered were gathered through 8 focus groups. The variables of opinion analysed were defined according to the SERVQUAL model of Parasuraman on perceived quality. SETTING: Three health districts in a health area in Andalusia. PARTICIPANTS: 70 users took part. RESULTS: Accessibility (prior appointment, information and reception service, hours open), capacity for response (speed and efficiency of processing) and internal organisational coordination were considered by health centre users weak-points of the primary care services, which affected negatively their credibility. These variables were identified by private insurance users as the main advantages of the care model for which they had opted. Reliability was valued positively by health centre users, but received a higher valuation from private insurance users. However, the courtesy and friendliness of health centre professionals was seen as an outstanding point of the service, and no different from that of private professionals. The use of clinical records, the competence of the professionals and the tangible aspects of health centres were identified by their users as strong points of the primary care services and give the public care model an advantage over the private one.

Attitude to Health↗
PubMed1998

[A study on the movement for establishing a private isolation hospital under the rule of Japanese imperialism].

Koreans had an ill feeling against the only public isolation hospital, and their ill feeling was a cause the movement for establishing a private isolation hospital. The bad seating capacity and the nearness to downtown of public isolation hospital, and some violence caused in the course of taking a patient to the public isolation hospital were concrete causes of the movement for establishing a private isolation hospital. The three purposes of the movement for establishing a private isolation hospital are as follows. First, for the purpose of removing the national ill feeling, Koreans had to establish the isolation hospital by themselves. Second, for the purpose of curing the patients, doctors needed to use Oriental medicine together. Third, for the purpose of doing away with the anxiety of infection, the isolation hospital had to be located in a distant place from downtown. The movement for establishing a private isolation hospital didn't succeed. It only ended up establishing a contagious ward in Severance hospital. Because whenever an isolation hospital was planned to be constructed somehere, the residents worrying about the infection opposed to the construction, and enough money didn't be gathered. Abve all, rich pro-Japanese men didn't contribute enough money. The middle and lower classes contributed almost all of the money. The movement for estabishing a private isolation hospital was the extension of anti-Japanese national feeling that sprung from the March 1st movement. In view of strenghtening Korean ability, the movement for establishing a private isolation hospital had a common cause with the Shilryokyangsong movement in the early 1920s.

Cholera↗
PubMed2001

Payment levels, resource use, and insurance risk of medicaid versus private insured in three states.

Concerns with access and costs in the Medicaid program often lead policy makers to consider alternatives. These include subsidizing poor persons' purchases of health insurance in private markets or integrating Medicaid beneficiaries into commercial managed care systems. As policy makers consider such alternatives, a persistent question is, apart from the disabled within Medicaid, do younger Medicaid enrollees represent a different insurance risk than people of similar age and sex within private insurance pools? We use 1994 data from Georgia, Mississippi, and California to assess relative payment levels, resource use/costs, and risk-adjusted utilization of fee-for-service (FFS) Medicaid enrollees versus privately insured people. When resources are valued at private prices, the use by Medicaid enrollees represents a higher cost. After risk adjustment, Medicaid enrollee resource use appears higher than expected for the privately insured only for outpatient facility visits in the southern states and for inpatient days by pregnant women in California Medi-Cal. Indeed, we find evidence that Medicaid enrollees are underserved relative to their health needs. Given the higher dollar value of their resource usage, apparently obtained under FFS at discounted provider rates, and the lack of evidence on significant overuse relative to need, their integration into private provider systems appears challenging.

Adolescent↗
PubMed1965

THE PRIVATE PSYCHIATRIST IN A COMMUNITY MENTAL HEALTH PROGRAM.

The apparent line of separation between public and private medical communities is less a mutually exclusive one than it is sometimes assumed to be. A community consultation service in a major metropolitan community has served as a means for the involvement of the private medical community in a county mental health department program. This service at present utilizes 92 private psychiatrists to provide consultation to 71 agencies, public and private, throughout the county. Despite administrative problems, it is felt that the involvement of the private practitioners has broadened the county mental health department's services and at the same time has increased the professional sophistication of the practitioners. It has served as a demonstration of the feasibility of a working partnership of private and public resources for the betterment of the community's mental health.

California↗
PubMed2004

Quality of care provided to febrile children presenting in rural private clinics on the Kenyan coast.

BACKGROUND: Private sector health facilities are diverse in nature, and offer widely varying quality of care (QOC). OBJECTIVES: The study aimed to describe the QOC provided to febrile children at rural private clinics on the Kenyan coast and stakeholder perspectives on standards of practice and opportunities for change. METHODS: Data collection methods were structured observations of consultations; interviews with users on exit from clinic and at home and in depth interviews with private practitioners (PP) and district health managers. FINDINGS: Private clinics have basic structural features for health care delivery. The majority of the clinics in this study were owned and run by single-handed trained medical practitioners. Amongst 92 observed consultations, 62% of diagnoses made were consistent with the history, examinations and tests performed. 74% of childhood fevers were diagnosed as malaria, and 88% of all prescriptions contained an antimalarial drug. Blood slides for malaria parasites were performed in 55 children (60%). Of those whose blood slide was positive (n=27), 52% and 48% were treated with a nationally recommended first or second line antimalarial drug, respectively. Where no blood slide was done (n=37), 73% were prescribed a nationally recommended first line and 27% received a second line antimalarial drug. Overall, 68 % of antimalarial drugs were prescribed in an appropriate dose and regime. Both private practitioners and district health managers expressed the view that existing linkages between the public and private health sectors within the district are haphazard and inadequate. CONCLUSIONS: Although rural PPs are potentially well placed for treatment of febrile cases in remote settings, they exhibit varying QOC. Practitioners, users and district managers supported the need to develop interventions to improve QOC. The study identifies the need to consider involvement of the for-profit providers in the implementation of the IMCI guidelines in Kenya.

Ambulatory Care Facilities↗
PubMed2005

Asthma prescribing practices of government and private doctors in Malaysia--a nationwide questionnaire survey.

A self-answered, anonymously completed questionnaire survey was performed between June 2002 and May 2003 where doctors from government and private sectors in Malaysia were invited to participate by post or during medical meetings. One hundred and sixteen government doctors and 110 private doctors provided satisfactorily completed questionnaires (effective respondent rate: 30.1%). The most preferred medications for 'first-line', 'second-line' and 'third-line' treatment were for government doctors: inhaled short-acting beta2-agonist (SABA) (98%), inhaled corticosteroids (CS) (75%), and leukotriene antagonist (52%); and for private doctors: oral SABA (81%), inhaled CS (68%), and oral CS (58%). The first choice inhaler device for most government and private doctors were metered dose inhalers, with cost and personal preferences (for private doctors), and technical ability (for government doctors) as the key considerations when deciding on the choice of device. This benchmark data on the asthma prescribing practices of a healthcare delivery system fully dichotomized into government and private sector, provides evidence for practice differences affected by the nature of the healthcare system, and might have implications on healthcare systems of other countries that share similarities with that of Malaysia.

Administration, Inhalation↗
PubMed1979

Mandating private pensions: experience in four European countries.

This study examines the experience of four countries--the Netherlands, Sweden, Switzerland, and the United Kingdom--in which the mandating of private pensions exists or has been considered. Proposals to mandate private pensions in the United States have been introduced in Congress several times. The analysis of foreign thinking presented here provides a background on the reasoning behind such a policy and on the integration of private and public systems and the problems involved. A prime reason for mandating private pensions--instead of seeking higher social security benefits or additional social security layers--has been the pressure to avoid higher payroll taxes. Some countries already had such high contribution rates that they sought other means to improve benefits. Adding a layer of private pensions, it was thought, does not involve Government mechanisms and keeps the money in the private sector. Yet mandating by law creates many problems, and no country has fully implemented such legislation.

Financing, Organized↗