Health care reform in Chile

The universal health care plan

The key elements defined by the Regime of Explicit Guarantees in Health Law6 are:

Comparing Chile's reform process with that of other countries

The design of Chile's universal health plan is similar to that of one implemented in the state of Oregon — with a crucial homegrown difference. In the Oregon Health Plan certain health services are explicitly excluded in favour of others. In Chile, to avoid controversial rationing of health services, the plan must not reduce in any way the medical benefits formerly provided for health conditions not included in the health plan.7^,8

When compared with that of Canada's health care system, the basic structure of the Chilean system appears more centralized. In Chile the public sector plays a double role, acting not only as the main insurer but also as the largest health care provider in the country. A detailed, head-to-head comparison between Chile and Canada, based on the framework developed by Lavis and colleagues,9 is provided in Table 3.

Using the “control knobs” framework of Hsiao and colleagues,10 we have compared Chile's reform process with that of several other relevant countries based on 5 core characteristics: organization, financing, payment, regulation and persuasion.

Organizationally, Chile's health care reform strengthened decentralization, which not only empowered local decision-makers but also made them more responsible for outcomes, analogous to the 1993 reform in Burkina Faso.11^,12

As in Canada, adequate funding for the Chilean reform was secured by the government through an increase in taxation.13 Nonetheless, these resources accounted for only the public sector; members of the private sector had to raise their premiums to cover the costs of the health plan.

Financially, payment methods between insurers and providers did not change significantly because of the reform. However, some modifications have been observed in the private system as providers now compete to offer the cheapest alternatives using a scheme similar to preferred provider organizations in the United States.14

The inspection of quality standards and financial oversight of the health care system are performed by an independent agency of the government called the Superintendence of Health. Similar agencies exist in Colombia15 and other Latin American countries.

The need to persuade health care consumers has been a major concern during the implementation of Chile's health plan. The Ministry of Health has invested in several marketing strategies aimed at generating more active participation of the public by encouraging people to demand their rights. But it is probably too soon to evaluate the impact on this area, since this kind of campaign, like the one launched against tobacco in the United States,16 will show measurable effects on consumer preferences many decades after being implemented.

Challenges

Chile's complex process of setting health care priorities has been praised and given a favourable welcome in the national and international policy communities.17 However, a number of challenges remain that should be addressed to achieve proposed goals.

First, the process of setting limits and priorities has been questioned for its legitimacy and fairness.18 Key elements of a fair process have been described and labelled by Daniels as “accountability for reasonableness”.19 Many of these elements, such as transparency, appeals, and procedures for revising decisions, seem to be absent from the debates about our reform process. Although there are institutions, mechanisms and procedures to revise those conditions and interventions that are guaranteed, the program lacks clearly established mechanisms for social accountability.

Second, the process has emphasized the implementation and measurement of all of the health plan's guarantees except that related to quality. Current discussions have stressed the need for accreditation of health care organizations that deliver services under the plan, which seems more related to the issue of safety than to guaranteeing quality. On the other hand, a number of clinical guidelines aimed at directing and improving the clinical decision-making process have been issued, which seems to be a step closer to a guarantee of quality of care.

Third, the implementation of the universal health plan has not been addressed seriously until now. The assumption that organizations and health professionals would comply immediately with the laws when they were issued was naive. For instance, the administrative burden of recording information each time a general practitioner makes a presumptive diagnosis of hypertension or diabetes (conditions covered under the health plan) is huge. Additionally, there is a strong distrust by many health professional associations in the performance of the health system reform. Their uncertainty has been fuelled by the lack of transparency in the initial priority-setting process and by unsolved problems with the central information system where data are still manually codified. Not surprisingly, therefore, many health professionals do not recommend the use of guarantees, even though they are obliged to do so by law.

Conclusion

Chile's universal health care plan has been of great significance from both a social policy and a legal perspective. It establishes a health care system that incorporates a number of guarantees. Although it is still early to comprehensively evaluate the reform, we think a number of challenges should be addressed at this stage to improve the health care system. Three issues require urgent analysis: the legitimacy and fairness of the priority-setting process at the policy-making level, the implementation of the guarantee related to quality of care and the need for processes and strategies to implement the health plan at the organizational level. A number of initiatives developed to introduce scientific evidence into health policy could be used to tackle these challenges.20^,21 Such initiatives would require a much closer collaboration between policy-makers and researchers with a common aim of improving the general health of the Chilean population.