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Universal access in Canada. Questions of equity remain.

Health/PAC readers will remember Samuel Wolfe's previous Bulletin article about Canada's national health care system ("Importing Health Care Reform? Issues in Transposing Canada's Health Care System to the United States," Summer 1990), in which he described the uniqueness of our northern neighbor's experience. At that time, Wolfe expressed doubt that a Canadian-like model could find sufficient political and social momentum to be propelled south. In this latest article, Wolfe is joined by his long-time colleague, Robin Badgley, to discuss the inequity and inequality they believe still exists within the Canadian system. Wolfe and Badgley's insightful analysis of what they see as shortcomings of the Canadian model and suggestions for their remedy are especially welcome given the questionable validity of most criticism of the Canadian system that Americans hear. Their work helps us understand the real problems that remain in the still-evolving Canadian system. As Americans discuss the various possibilities for progressive single-payer reform, many envision of state-based system. Wolfe and Badgley point out that demographically rooted inequalities and the lingering health burdens of social class may interfere with truly national universal access. They also alert us to the dangers that federal retreat from adequate levels of support would pose to such a state strategy. Samuel Wolfe has a unique background as a country doctor, psychiatrist, and public health official who attended the difficult birth of Saskatchewan's provincial health plan--the prototype for Canada's national health insurance. A respected teacher, researcher, and community health activist, Wolfe has taught in the United States for more than 25 years. He will soon move back to Canada and the welcome security of its universal health care system.

Canada↗

A new kind of "health plan".

These new "health plans" are personalized, consumer-specific action plans created partially by and individually for consumers. They are aimed at improving consumers' overall health, reducing their risks for expensive and life-diminishing diseases, improving their self-management of chronic conditions they already have, and generally improving their quality of life, insofar as broadly defined "health improvement" will achieve that. This new form of "health plan" has been adopted by one of the major proponents of prospective health, Duke University Health System in Durham, NC.

Community Participation↗

Mammography knowledge and intentions among insured women.

UNLABELLED: METHOD. A survey was conducted among 1,113 randomly selected insured state university employees to evaluate knowledge of the American Cancer Society mammography guidelines, awareness of insurance coverage for screening mammograms, previous guideline adherence, and future mammography intentions. RESULTS: The survey, which included two mailings with follow-up phone cells of nonresponders, had a refusal rate of 6%. Respondents were relatively more likely to know the guideline for older age groups; 77% knew the guidelines for women 50+. Over one-third of the responders were not aware that their insurance policy covered screening mammograms. For women who had never had a mammogram, insurance knowledge was significantly related to intentions to have a mammogram in the future. Previous screening adherence, as well as future intentions, was positively related to the age of the respondent. The results are contrasted with those of previous studies, and the implications for the content of future breast cancer screening campaigns are discussed.

Adult↗

Impact of human immunodeficiency virus on medical and surgical residents.

BACKGROUND--Previous surveys of resident physicians on human immunodeficiency virus (HIV) matters have tended to focus on urban programs serving a patient population with an expected high prevalence of HIV infection. The objective of this study was to survey a community hospital residency program in a nonurban area with a perceived low HIV patient seroprevalence. METHODS--A 32-question survey was completed on an anonymous basis by the entire 74 member multidisciplinary resident physician group at a two-campus university-affiliated hospital program in southeastern Pennsylvania in May 1991. RESULTS--Residents perceived their patient population's HIV seroprevalence rate to be low although they believed their personal risk of occupational exposure to blood-borne infection was moderate to high. House staff most often complied with universal precautions for fear of acquiring a blood-borne illness and most often did not comply because of time constraints. Not perceiving the exposure as a health risk was the primary reason for nonreporting of exposures. Occupational exposure rates were alarmingly high, with suturing using a curved needle being the most common exposure method. Most residents were unfamiliar with HIV legislation. A majority of the house staff wanted improved HIV patient management training and life and disability insurance against occupationally acquired HIV. Many other important issues were addressed in this survey. CONCLUSION--Residents even in low seroprevalence environments do fear occupationally acquired HIV. A great need exists for improved training in universal precautions, acquired immunodeficiency syndrome legislation, and HIV patient management as well as for insurance against occupationally acquired HIV.

Acquired Immunodeficiency Syndrome↗

[2-year evaluation of a cooperation model between a surgical university clinic and a general hospital].

INTRODUCTION: On 1 January 1998 a cooperation between an university hospital and a peripheral general hospital was initiated with the aim of reducing waiting lists and health care costs. Surgical patients initially referred to the Department of Visceral and Transplantation Surgery of the University of Bern (Inselspital) were evaluated and selected in the outpatient clinic for an operation in the peripheral hospital Grosshöchstetten. The operation and postoperative care in Grosshöchstetten was performed by a team from the university department according to the standard concept also utilized at the university hospital. RESULTS: The 574 patients referred to the university and operated on in Grosshöchstetten during a 2-year period had a morbidity rate of 3.5%, a reoperation rate of 1.0% and a mortality rate of 0.15%. The mean hospital stay was 6.3 days. The quality evaluation performed by questionnaires to patients and physicians showed an overall satisfaction rate of 95%. The cooperation resulted in reduction of the overall costs in both hospitals, and the patients' involved health insurances profited from substantially lower costs per case. CONCLUSIONS: Health care costs in both hospitals as well as the waiting list at the university hospital were markedly reduced during this 2-years trial, with an overall satisfaction rate of 95%. This form of cooperation of an university with a peripheral hospital represents a new and valuable model for effective reduction of health care costs.

Adolescent↗

[Model project of hearing screening in new-born in Hanover (preliminary results)].

In Germany, congenital hearing disorders are usually detected too late resulting in insufficient therapy of the disorder. To investigate these problems, the Federal Ministry of Health and the principal associations of statutory health insurance commissioned a pre-operative study. The study's aim is to verify whether introduction of a universal new-born hearing screening results in earlier diagnosis of hearing disorders and thus improves medical care for children with impaired hearing. Feasibility, effectiveness and economic tenability of this hearing screening programme will be investigated. The study is realised in the Hanover region and aims at carrying out a hearing test in all new-born during the first days of life. The tests will be performed in all 10 birth clinics and 2 paediatric clinics in the relevant region and in 24 otolaryngological practices. Hearing ability is controlled via an automated screening device measuring otoacoustic emissions. Sensitivity and specificity of the test is more than 95%. Economical feasibility is investigated by cost-effectiveness analyses. During a 6-month period the screening has been implemented in all clinics in every day routine. The mean coverage rate in the clinics has been stabilised to 97% of the total number. 4.7% of the children were presumed to suffer from unilateral hearing disorders and 2.3% from bilateral. In 13 cases the diagnosis of hearing disorder was confirmed. The mean age of diagnosis in these children was 3.7 months. The average age of therapy onset was 4.4 months. According to the present experience, area-wide implementation of hearing screening seems feasible in existing health care structures. The intention to advance the time of diagnosis and the therapy onset can be achieved by this method. Systematic training, introduction and quality assurance measures of screening are mandatory. Tracking of suspicious cases is necessary, even if it challenges data privacy regulations.

Cost-Benefit Analysis↗

Canadian federalism and the Canadian health care program: a comparison of Ontario and Quebec.

The Quebec and Ontario health insurance and health service delivery systems, developed within the parameters of federal regulations and national financial subsidies, provide generally universal and comprehensive basic hospital and medical benefits and increasingly provide for the delivery of long-term care services. Within a framework of cooperative federalism, the health care systems of Ontario and Quebec have developed uniquely. In terms of vital statistics, the health of Ontario and Quebec residents generally is comparable. In viewing expenditures, Quebec has a more clearly articulated plan for providing accessible services to low-income persons and for integrating health and social services, although it has faced some difficulties in seeking to achieve the latter goal. Its plans for decentralized services are counter-balanced by a strong provincial role in health policy decision-making. Quebec's political culture also allows the province to play a stronger role in hospital planning and in the regulation of physician income than one finds in Ontario. These political dynamics allow Quebec an advantage in control of costs. In Ontario, in spite of some recent setbacks, physician interests and hospital sector interests play a more active role in health system bargaining and are usually able to influence remuneration and resource allocation decisions more than physician interests and hospital sector interests in Quebec.

Canada↗

Managing health services: how the Population Health Information System (POPULIS) works for policymakers.

OBJECTIVES: University-based researchers in Manitoba, Canada, have used administrative data routinely collected as part of the national health insurance plan to design an integrated database and population-based health information system. This information system is proving useful to policymakers for answering such questions as: Which populations need more physician services? Which need fewer? Are high-risk populations poorly served? or do they have poor health outcomes despite being well served? Does high utilization represent overuse? or is it related to high need? More specifically, this system provides decision makers with the capability to make critical comparisons across regions and subregions of residents' health status, socioeconomic risk characteristics and use of hospitals, nursing homes, and physicians. The system permits analyses of demographic changes, expenditure patterns, and hospital performance in relation to the population served. The integrated database has also facilitated outcomes research across hospitals and countries, utilization review within a single hospital, and longitudinal research on health reform. The discussion highlights the strengths of integrated population-based information in analyzing the health care system and raising important questions about the relationship between health care and health.

Community Health Planning↗

Managing health services: how administrative data and population-based analyses can focus the agenda.

University-based researchers in Manitoba, Canada, have used administrative data routinely collected as part of the national health insurance plan to design an integrated database and population-based health information system. This information system is proving useful to policymakers for providing answers to such questions as: which populations need more physician services? Which need fewer? Are high-risk populations poorly served or do they have poor health outcomes despite being well served? Does high utilization represent overuse or utilization related to high need? More specifically, this system provides decision-makers with the capability to make critical comparisons across regions and subregions of residents' health status, socioeconomic risk characteristics, and use of hospitals, nursing homes, and physicians. The system permits analyses of demographic changes, expenditure patterns, and hospital performance in relation to the population served. The integrated database has also facilitated outcomes research across hospitals and counties, utilization review within a single hospital, and longitudinal research on health reform. A particularly interesting application to planning physician supply and distribution is discussed. The discussion highlights the strengths of integrated population-based information in analyzing the health care system and raising important questions about the relationship between health care and health.

Canada↗

A workable solution for the pre-Medicare population.

Incremental reforms to expand health coverage among older Americans are justified by medical spending that increases with age and enrollment in employer insurance that decreases with age. Older Americans are also at risk of unexpected changes in health, access to health insurance, and earnings that could leave them poorly positioned financially for their retirement years. We propose offering universal access to Medicare at a community-rated premium, with premium vouchers for those with a history of low lifetime earnings and tax-preferred savings accounts to help everyone with the increased cost of insurance at older ages. These subsidies are available for coverage obtained from sources other than Medicare. We would set the eligibility age for the buy-in at 62. However, because enrollment in employer insurance does not drop precipitously at age 62, we regard the eligibility age as an adjustable design element that could resize the program to fit political and budgetary constraints.

Age Factors↗

Lessons from Hawaii's health care system.

Hawaii has 20 years of experience with employer mandates and universal access. With the U.S. Congress considering the controversial issue of whether to require companies to provide health insurance for employees, Hawaii's approach to health care has some valuable lessons.

Evaluation Studies as Topic↗

Population health and health care use: an information system for policy makers.

University-based researchers in Manitoba, Canada, have used administrative data routinely collected as part of the national health insurance plan to design a population-based health information system (POPULIS). Decision-makers can use this system to make critical comparisons across regions of residents' health status, socioeconomic risk characteristics, and use of hospitals, nursing homes, and physicians. Policy makers have found this information system useful in providing answers to questions they are often asked: Which populations need more physician services? Which need fewer? Are high-risk populations poorly served or do they have poor health outcomes despite being well served? Does high utilization represent overuse or is it related to high need? Three commentaries follow.

Database Management Systems↗

Physician communication in managed care organizations: opinions of primary care physicians.

BACKGROUND: One method of achieving appropriate patient treatment and continuity of care is to ensure good communication between primary care physicians and specialist physicians. We undertook an exploratory study designed to assess primary care physicians' opinions regarding communication patterns between primary care physicians and specialist physicians participating in fee-for-service and managed care health insurance plans. METHODS: A 26-question survey instrument was mailed to 110 general internists on the clinical faculty of a university hospital. Each question solicited a response for "managed care plans" and "nonmanaged care plans," with responses scored on a 5-point Likert scale ranging from 1 = never to 5 = always. Results were analyzed using the Wilcoxon signed-ranks test of the difference between responses for managed care and nonmanaged care settings. RESULTS: Eighty-four physicians (76%) responded to the survey. Forty-one of these physicians participated in both managed and nonmanaged care plans and thus were eligible for the analysis. These primary care physicians reported that patients were referred more often to an unknown specialist for managed care (MC) plans than for nonmanaged care (NMC) plans (MC mean = 2.8, NMC mean = 1.4; P < .01). They also reported that when referring patients in managed care plans to a specialist, they spoke personally with specialists less often (MC mean = 2.8, NMC mean = 3.5; P < .01) and sent a written summary to specialists less often (MC mean = 2.6, NMC mean = 2.9; P < .05). Primary care physicians in this study perceived that patients in managed care plans charged primary care providers much more frequently than did those in nonmanaged care plans (MC mean = 3.8, NMC mean = 2.2; P < .01). CONCLUSIONS: In this exploratory study, we found that communication between primary care and specialist physicians may be impaired when multiple health insurance plans with restricted panels of participating physicians are implemented in communities. Further research is required to confirm these findings and to assess how patient-related communication is managed.

Adult↗

[On the prognosis of hip fractures. Assessment of mortality after hip fractures by analyzing overlapping segments of longitudinal data].

BACKGROUND: Data on the treatment of hip fractures in acute care settings have been collected in a report card system for quality assurance in Germany since the beginning of the 1990s. However, there are no data on the long-term outcome and long-term quality of care. MATERIAL AND METHOD: In a retrospective study, data on 1393 patients from 1999 were collected from different sources: from the department of quality assurance at the medical association of Westfalia-Lippe, the Statutory Health Insurance Funds (AOK), and the Medical Review Board of the Statutory Health Insurance Funds (Medizinischer Dienst der Krankenkasse, MDK). Statistical analyses were performed by the Center for Clinical Studies of the University of Düsseldorf. RESULTS: Uni- and multivariate analyses reveal the following prognostic parameters for survival after hip fracture: sex, age, nursing care dependency, living in a nursing home, risk stratification according to ASA, and postoperative complications. Timing of the operation had no affect on survival. CONCLUSIONS: Prognostic factors for the outcome after hip fracture can only be obtained by analyzing data from the hospital stay and the post-hospital setting as well. Chances of survival can be significantly improved by rehabilitative care.

Age Distribution↗

[Tuberculosis control strategy in the 21st century in Japan--for elimination of tuberculosis in Japan].

Modern tuberculosis control programme has been launched in 1951 by the major revision of the previous Tb. Control Law in Japan. Main control measures were BCG vaccination programme for tuberculin negatives, annual screening of Tb. by miniature radiophotography (MMR), charge free diagnosis and treatment of Tb. patients, registration and case-holding at Health Centres throughout the country and so on. Thanks to the efforts of the Government and people concerned, Tb. incidence has decreased with the annual reduction rate of 11% during 1961 and 1977. However, Tb. decrease has stagnated after that, and it is increasing slowly in these 3 years since 1998. Moreover, regional variations of Tb. incidence are considerable, and Tb. is concentrated in specific risk groups such as elderly persons, homeless, foreign born individuals and so on. However, the present Tb. Control measures were introduced prior to the discovery of most major anti-Tb. drugs and all modern internationally accepted Tb. Control strategies, so that it is strongly desired to improve the present control programme from rather classical present Tb. control measures to global standard one to overcome the resurgence of Tb. in Japan. At first, the author stressed that the priority of Tb. Control Programme should be changed according to the development of science and the change of epidemiological situations. BCG vaccination and Tb. screening by MMR might be very important when the annual risk of Tb. infection was very high--about 4% in 1950. Now it is around 0.05% and the incidence of Tb. among 0-14 years of age is 1.1 per 100,000 so that the priority should be given on treatment of the detected cases instead of BCG vaccination or MMR. The doctors in the public health field should give more strong concern on clinical aspects of Tb. Control Programme at present. It was considered that the main urgent problems to be improved in the present Tb. control measures are as follows. 1. It is strongly recommended to spread the global standard regimen with 2HRZE/4HR (E) more widely and rapidly. Because the standard regimen is used in only 50% of new smear positive cases at present although 15.3% of Tb. patients are 80 years or more, or 56.3% of them are 60 years or more, and the side effects by PZA are higher among elderly patients. 2. Shortening of the hospitalization duration is required because 76.7% of newly detected bacilli positive cases are hospitalized at first, and the median of the period of hospitalization is 4 months, and 18.4% of them are hospitalized 6 months or more at present. 3. DOT treatment has been introduced for special groups in the big cities in 2000 for the first time in Japan, but it is needed to spread DOT treatment more widely, for example, by increasing health insurance payment for the institutions where DOT treatment is being implemented. 4. It is recommended to build special rooms to accept Tb. patient at general hospitals and/or university hospitals to avoid the neglect of Tb. by general medical doctors. 5. Follow-up of Tb. patients after treatment completion at Health Centres is not needed now, because the relapse rate is so low. 6. Indiscriminative screening programme for all the people aged 19 years old or more should be stopped, at least up to 39 years of age, because Tb. detection rate has become so low as 0.0069% at present. As Tb. decrease is so slow, or is increasing in some areas, that the contact surveys among the young aged 20 to 39 should be strengthened in the future. 7. As Japan Anti-Tb. Association is being carrying out mass screening programme extensively at present, so that the Association has started to discuss the future health check system. Because of the rapid and constant increase of the lung cancer, the Association is discussing the method to detect the lung cancer, too. In any way, it is needed to focus the screening programme for special high risk groups instead of indiscriminative screening. 8. BCG vaccination for infants should be continued a little more, because BCG vaccination can protect the development of 7 miliary Tb. and/or meningitis cases during 15 years if BCG is given 70% of the infants in 2000. However, it was strongly recommended to stop re-vaccination of BCG, because it is not so effective, and disturb the diagnosis of Tb. infection by tuberculin testing. 9. Treatment of latent Tb. infection will become more and more important, so that it's indication should be expanded to the adults in the future instead of the present indication up to 29 years of age. It is needed to revise Tuberculosis Control Low to improve control programme in Japan. The author hoped that the members of Japan Tuberculosis Society will promote the improvement and to support the Government to improve the Law.

Age Factors↗