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Published on: September 5, 2017
Tuberculosis mortality trends in cuba, 1998 to 2007
Edilberto González1, Grisel E Risco, Susana Borroto
1Pedro Kourí Institute of Tropical Medicine, Havana, Cuba. ochoa@ipk.sld.cu.
MEDICC Review
|April 13, 2011
Summary
Tuberculosis (TB) mortality in Cuba significantly decreased by 2007, meeting the World Health Organization
Area of Science:
- Public Health
- Epidemiology
- Infectious Disease Research
Background:
- Tuberculosis (TB) remains a significant global health challenge.
- The World Health Organization (WHO) set a target to halve TB mortality by 2015.
- Cuba has historically shown a declining trend in TB mortality.
Purpose of the Study:
- To analyze TB mortality trends in Cuba from 1998 to 2007.
- To examine TB mortality by infection site, sex, age, and province.
- To assess progress towards the WHO's 2015 TB mortality reduction target.
Main Methods:
- Ecological time series study design.
- Utilized death certificate data for TB as cause of death.
- Analyzed population data by age, sex, and province.
Main Results:
- TB mortality dropped from 0.4 to 0.2 per 100,000 population between 1998 and 2007.
- Both pulmonary and extrapulmonary TB mortality rates decreased.
- Higher mortality rates observed in males, individuals aged 65+, and in Havana province.
Conclusions:
- Cuba achieved the WHO's 2015 TB mortality reduction target ahead of schedule.
- TB mortality declined steadily relative to overall and infectious disease deaths.
- Continued trends suggest TB may become an exceptional cause of death in Cuba.
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