Elsevier

The Lancet

Volume 362, Issue 9396, 15 November 2003, Pages 1667-1671
The Lancet

Public Health
Evidence-based health policy: three generations of reform in Mexico

https://doi.org/10.1016/S0140-6736(03)14803-9Get rights and content

Summary

The Mexican health system has evolved through three generations of reform. The creation of the Ministry of Health and the main social security agency in 1943 marked the first generation of health reforms. In the late 1970s, a second generation of reforms was launched around the primary health-care model. Third-generation reforms favour systemic changes to reorganise the system through the horizontal integration of basic functions—stewardship, financing, and provision. The stability of leadership in the health sector is emphasised as a key element that allowed for reform during the past 60 years. Furthermore, there has been a transition in the second generation of reforms to a model that is increasingly based on evidence; this has been intensified and extended in the third generation of reforms. We also examine policy developments that will provide social protection in health for all. These developments could be of interest for countries seeking to provide their citizens with universal access to health care that incorporates equity, quality, and financial protection.

Section snippets

Three generations of reform

Mexico is an upper middle-income country with a gross domestic product (GDP) per head of US$6215 in 2002. With about 100 million inhabitants, it is the third largest country in the Western hemisphere. Although about three quarters of its inhabitants live in urban areas, about 11 % dwell in 180 000 scattered small rural communities (1–499 inhabitants) according to data from the 2000 census.

Although most Mexicans have access to basic health-care services through public institutions, the range and

First-generation reforms

The Mexican health system dates back to 1943, when three important institutions were created: the Ministry of Health, the Mexican Institute for Social Security (IMSS), and the Children's Hospital (the first of the now ten National Institutes of Health, charged with complex tertiary care, training of specialists, and scientific research). The introduction of these institutions marked the appearance of the first generation of health reforms, which aimed to address the demands of industrialisation

Second-generation reform

The late 1970s mark the beginning of a second generation of reforms with efforts to extend basic health care to poorly served rural and urban-poor populations. A key input to this process was the design of policies and programmes based on evidence and evaluation. To improve the evidence-base for decision making, several measures to support health research were implemented. In 1987, the National Public Health Institute was created to enhance the work begun in 1922 when Mexico broke new

Third-generation reforms

A worldwide movement for health reform in the early 1990s marked the beginning of a third generation of health reforms. The prescribed solutions included: separation of financing from the provision of services to stimulate competition and accountability; evaluation of health interventions with the goal of designing cost-effective benefit packages; programmes for the continuous improvement of quality of care; and increased participation of citizens in their care.

In Mexico, decentralisation of

Policies for the new century

The present administration has developed the evidence-based approach to health care. The National Health Program 2001–2006 (NHP 2001–2006), in line with the WHO framework on health system performance, identifies equity, quality, and financial protection as the major challenges facing the Mexican health system and has designed specific policies to address them. These policies are consistent with the idea of reorganisation of the system by function.

Equity is an especially important goal.

Conclusions

Modern health systems aim to guarantee universal access to services that respond to the needs and expectations of citizens based on the goals of equity, quality, and financial protection. The reform of health systems has been a continuing process of change to approach these goals in the face of health transitions, technological innovation, and political and economic development at the national and international levels. The Mexican health reform process has increasingly been based on evidence to

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