Peer review and quality control in government-sponsored programs.
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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.
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.
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.
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.
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.
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