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The development of national medical care programs in the United Kingdom and Canada: applicability to current conditions in the United States.

After a hiatus in the early to mid-1980s, a growing number of policy leaders, policy organizations, and citizen groups are advocating programs that ensure basic medical care for all. Although a large literature examines the applicability to the U.S. of national medical care programs that have been established in other countries from the perspective of operations and effectiveness, little attention has been given to the applicability of the experience of other nations in securing these programs. This paper examines the development of national programs in the U.K. and Canada and addresses two questions. First, what factors were critical to the establishment of the British National Health Service and the Canadian hospital and physician insurance programs? Second, how applicable are those factors to current conditions in the U.S.? The paper reviews the roles played by dislocations in society, by established models of state-sponsored medical care programs, by political institutions and leaders, and by the major medical sectors. It shows that the U.S., while differing in many particulars, presents several parallels to the U.K. and Canada. The paper argues that the current environment in the U.S. offers the nation the opportunity to develop at state or local levels government-sponsored programs that guarantee basic medical benefits to all. A new and powerful coalition, moreover, may in the coming years advance the cause of broader, more substantive change at the national level.

Canada↗

Surveillance for stroke in Canada.

The goal of surveillance is to identify patterns of disease occurrence, detect disease outbreaks, develop clues about possible risk factors, find persons that need further investigation, and anticipate health service needs. Two sources of data are available for the purposes of surveillance: primary data, such as those arising from health surveys or local population-based registries; and secondary data, arising from large administrative databases. The effectiveness of any program to monitor the health of a community can be judged by the application of three "r's": right (accuracy), reasonable (cost) and rapid (speed). Programs using primary sources of data satisfy only one of the three "r's," that of accuracy. Programs using secondary sources sacrifice accuracy for speed and cost. The challenge for Canada in setting up surveillance for stroke is that there is a relatively small population unevenly distributed over a very large geographical area. To date, surveillance in Canada has consisted of a combination of individually initiated research projects and government sponsored programs. The main focus has been to tackle the issue of the accuracy of the large databases by validating the discharge codes listed in the provincial hospital discharge databases. Three provinces have carried out independent validation studies yielding remarkably similar results, and this lends confidence that hospital discharge databases will provide a means of carrying out surveillance for at least this one aspect of stroke. It is likely that any program for stroke surveillance in Canada will be multifaceted, involving the use of large computerized databases supplemented by hospital-based registries set up in a few highly motivated local centres. Stroke surveillance will best be accomplished by a joint effort between government and researchers to ensure that the end product is of high quality and will meet the needs of improving the health of Canadians.

Aged↗

Community support for families: the Huron County approach to a long-term care issue.

This article profiles a pilot project in Huron County, Ontario, which merged two separate government-sponsored programs that provide support to families with disabled children into a single program delivered through a community agency. After almost ten years in operation, the program is working very well, but certain adjustments are necessary to keep the program running smoothly.

Child↗

Healthcare pay: belts tighten--but who feels the squeeze?

A CEO of a renowned acute care facility echoes what many in the healthcare industry are experiencing: "At no time in my memory are we changing so much so fast ... with so little time in which to make changes." The once mighty fortress of the healthcare industry has been invaded by a Trojan horse: managed care. Consequently, managed care has become the primary impetus for industry change. Managed care penetration has increased dramatically over the past few years, and all indications point to its continued growth throughout the US. In 1995, 71% of employees covered under an employer-sponsored health plan received their care through a managed care arrangement (health maintenance organization, preferred provider organization, point of service plan) and only 29% were covered under a traditional indemnity plan. In contrast, 52% of employees had indemnity plans in 1992. Managed care is growing in the public sector as well. Government-sponsored programs such as Medicare and Medicaid increasingly rely on managed care to help control costs and utilization. Though Medicare managed care enrollment today represents only about 10% of the Medicare population, enrollment has more than doubled between 1990 and 1995. Almost every state has some form of Medicaid managed care program in place. Fifteen states have received waivers to mandate that recipients receive care through managed care arrangements, and an additional ten states await federal approval to do the same. Between the years 1993-95, the number of Medicaid beneficiaries enrolled in managed care plans increased 140% to a national enrollment of close to 12 million. In addition to factors in the healthcare field such as uncompensated care, increased outpatient services, excess bed capacity, and restrictions in government reimbursement, the shift to managed care has forced hospitals to find new ways to operate within the healthcare delivery system. In particular, because hospitals' human resource costs are a substantial portion of their budgets, compensation policies are an important component of managing the cost of day-to-day operations. The 1996 Coopers & Lybrand Compensation in the Healthcare Industry Survey summarizes the responses from 207 healthcare organizations, primarily hospitals, in terms of their efforts to survive this constantly changing environment. Respondents included acute care and specialty hospitals, community-based hospitals, academic medical centers, public, and private organizations. The survey addresses operational issues, compensation incentives, special pay, and other compensation-related programs. This article analyzes the results of the Coopers & Lybrand survey.

Cost Control↗

Parasite-associated morbidity: liver fluke infection and bile duct cancer in northeast Thailand.

Infection with the liver fluke, Opisthorchis viverrini, remains a major public health problem in Northeast Thailand, where approximately one-third of the population is infected. The northeast region is largely populated by Laos-descendent Thais who enjoy eating raw fish, which harbour the infective stage of the fluke. The parasite has maintained its presence in the population despite the widespread use of praziquantel and dissemination of health education material throughout the region by vigorous government-sponsored programs in recent years. The most severe consequence of liver fluke infection is cholangiocarcinoma, i.e. cancer of the bile duct epithelium. Although mortality due to the parasites alone appears to be uncommon, cholangiocarcinoma arising as a result of infection is one of the leading causes of death in the region. This paper reviews the pathogenesis of infection and the geographic, hospital-based and community studies which demonstrate the close relationship between infection and cancer. In addition, data from the Cancer Registry of Khon Kaen, Northeast Thailand and population-based studies using ultrasonography to visualize early tumours which illuminate the very high frequency of the cancer among heavily infected individuals and communities are discussed. Finally, the paper will close with a brief commentary on the prospects for control of the parasite and its likely impact on the frequency of cancer given the current epidemiological situation of liver fluke infection.

Animals↗

Characteristics of males at a public health department contraceptive service.

To effectively confront teenage pregnancy, the characteristics, attitudes, and behaviors of males, along with females, need to be better understood. This pilot study examined young males who visited the family planning clinic of a public health department to obtain free condoms. Questionnaires were distributed over a 4-week period. Nearly 30% of males reported having sex 11+ times a month. However, an equal proportion reported having sex three or fewer times in the same interval. Most males reported using condoms during sex, although one quarter reported use as "seldom." The health department was a major source of condoms and was positively evaluated because condoms were free and there were "no questions asked." Only one third of the males reported using another method of contraception. Results suggest a major role of the health department in condom availability and the potential need for contraceptive services for males.

Contraceptive Devices, Male↗

Hypertension guidelines in elderly patients: is anybody listening?

PURPOSE: Previous guidelines for the management of uncomplicated hypertension in elderly patients have recommended diuretic agents and then beta-blockers. We examined trends in the initial treatment choice for elderly people with hypertension and the effects of a government-sponsored program to publish and disseminate a simplified version of the national guidelines for the treatment of hypertension to all physicians in Ontario, Canada. SUBJECTS AND METHODS: Linked administrative databases containing information on the more than 1.2 million elderly residents in Ontario were used. Time series analysis was performed to determine prescribing trends from 1993 to 1998 for patients who began antihypertensive medication for the treatment of hypertension and to examine the effects of the simplified guidelines that were distributed in July of 1995. RESULTS: Diuretic agents were the most commonly prescribed medications, with annual rates from 35% to 38% (P = 0.59) throughout the study. Beta-blocker prescribing rose from 12% to 16% (P <0.01), whereas angiotensin-converting enzyme (ACE) inhibitor prescribing rose from 27% to 32% (P <0.01). Prescriptions for calcium channel blockers dropped significantly, from 23% to 14% (P <0.01). However, the publication and dissemination of the Ontario hypertension guidelines had no statistically significant effects on the proportion of patients who began treatment with a diuretic agent (P = 0.55), beta-blocker, (P = 0.32), ACE inhibitor (P = 0.09), or calcium channel blocker (P = 0.07). CONCLUSION: The dissemination of simplified practice guidelines for hypertension did not have notable effects on prescribing patterns in Ontario.

Adrenergic beta-Antagonists↗

Use of sentinel sites for daily monitoring of the US blood supply.

BACKGROUND: This report describes the first year of a government-sponsored program that uses daily reports from 29 sentinel sites to monitor the capacity of the US blood supply to meet demand. STUDY DESIGN AND METHODS: From August 15, 2001, to August 14, 2002, 29 sentinel sites provided daily reports of the number of units of RBCs in inventory, transfused, exported, and outdated by ABO and Rh, and platelets by random or apheresis donor. Days supply of each component category was calculated as the number of units in inventory reported on a day divided by the sum of units transfused, exported, and outdated on that day. Sites also provided daily responses to questions about threatened or actual shortages. RESULTS: The median of the days supply of RBCs at the 26 hospital transfusion services was 7.2 days. However, median days supply varied substantially by site and by day of the week. A+, O+, and O- units accounted for 30, 35, and 12 percent of total inventory and were maintained at a median supply of 7.4, 6.4, and 9.5 days, respectively. Reports of threatened RBC shortages peaked in early January 2002 and again in early July 2002. The July 2002 peak was about twice the January 2002 peak. Inventories at community-based centers were similar to those at hospital transfusion services. Hospitals maintained only a 1-day supply of platelets. Eight percent of random and 4 percent of apheresis platelets were outdated. There were 20 reports that surgery had to be postponed or canceled because platelets were unavailable. CONCLUSIONS: Inventories of RBCs maintained at the participating sites were sufficient, with only one brief exception, to meet local demand during the first year of this monitoring program. The weekly rate of threatened shortage reports was more sensitive than days inventory as a predictor of actual shortages of RBCs. Unlike RBCs, platelet days supply, reports of threatened or actual platelet shortages, and platelet outdate rates did not vary seasonally.

Blood Banks↗

Population explosion and population control programmes in Bangladesh: an overview.

"The authors discuss in detail efforts made by [the] Bangladesh Government to control its population through planned efforts since 1953. Covering persistent setbacks and reasons thereof in governmental efforts, the authors highlight shifts in policies and strategy.... The [government family planning] programme provides a wide range of contraceptive choice to eligible couples in a manner as acceptable and convenient as possible to the client. The programme is totally voluntary and the government is firmly opposed to coercion or pressure on couples to accept contraception. As a strategy, the programme has integrated health and [family planning] while various ministries have attempted to encourage the acceptance of low-fertility behaviour through socio-economic incentives and educational motivation programmes."

Asia↗

Racial and ethnic differences in health insurance coverage for adults with diabetes.

OBJECTIVE: To evaluate the extent and types of health insurance coverage in a representative sample of adults with diabetes in the U.S. RESEARCH DESIGN AND METHODS: The Third National Health and Nutrition Examination Survey included national samples of non-Hispanic whites, non-Hispanic blacks, and Mexican-Americans aged > or = 20 years. Information on medical history and treatment of diabetes was obtained to determine subjects who had been diagnosed with diabetes by a physician before the survey (n = 1,503) and subjects without diagnosed diabetes (n = 17,319). Information on health insurance coverage was obtained via a structured questionnaire for 96% of participants. RESULTS: A total of 93% of all adults with diabetes had some form of health insurance. Of these subjects, 73% had private insurance, 48% had Medicare coverage, 15% had Medicaid coverage, and 5% had Champus/Veterans Affairs coverage. Approximately 52% of adults with diabetes had multiple types of health insurance, and 54% had health care coverage through one or more government-sponsored programs. A greater proportion of non-Hispanic whites (91%) and non-Hispanic blacks (89%) than Mexican-Americans (66%) had health insurance among subjects aged 20-64 years. For those aged > or = 65 years, coverage was virtually 100% for all racial and ethnic groups. Non-Hispanic whites had the highest rate of coverage through private insurance (81%), with non-Hispanic blacks having an intermediate rate (56%) and Mexican-Americans having the lowest rate (45%). Rates of coverage were similar for adults with and without diabetes in each racial and ethnic group for any type of insurance and for private insurance. CONCLUSIONS: There are marked racial and ethnic differences in health insurance coverage for adults with diabetes, although these differences are similar to those for adults without diabetes. Whether these racial and ethnic disparities influence access to care, quality of care, or health outcomes for people with diabetes remains to be determined.

Adult↗