Contribution of Mexico's Universal Immunization Program to the Fourth Millennium Development Goal

Area of Science:

• Public Health
• Pediatrics
• Global Health

Background:

• The Fourth Millennium Development Goal (MDG 4) aimed to reduce child mortality.
• Mexico's Universal Immunization Program (UIP) has been crucial in child survival efforts.
• Understanding progress and identifying new strategies are vital for continued child mortality reduction.

Purpose of the Study:

• To assess Mexico's progress towards MDG 4 over 20 years.
• To evaluate the impact of the Universal Immunization Program (UIP) on child mortality.
• To identify emerging opportunities for reducing mortality in children under five.

Main Methods:

• An observational, descriptive, and retrospective study design was employed.
• Analysis of registered causes of death in children under five between 1990 and 2010.
• Utilized United Nations indicators for data assessment.

Main Results:

• Under-five mortality in Mexico decreased by 64.3% from 1990 to 2010.
• The neonatal period accounted for the highest proportion of deaths (52.8%).
• Universal immunization against key diseases led to a 34% reduction in overall mortality.

Conclusions:

• Significant reductions in under-five mortality have been achieved in Mexico, primarily due to the UIP.
• Persistent challenges remain, especially in prenatal and postnatal care services.
• Further improvements in preventive and curative care are necessary to enhance child survival rates.