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Mortality Rates during Cholera Epidemic, Haiti, 2010-2011.

ABSTRACT: The 2010 cholera epidemic in Haiti was one of the largest cholera epidemics ever recorded. To estimate the magnitude of the death toll during the first wave of the epidemic, we retrospectively conducted surveys at 4 sites in the northern part of Haiti. Overall, 70,903 participants were included; at all sites, the crude mortality rates (19.1-35.4 deaths/1,000 person-years) were higher than the expected baseline mortality rate for Haiti (9 deaths/1,000 person-years). This finding represents an excess of 3,406 deaths (2.9-fold increase) for the 4.4% of the Haiti population covered by these surveys, suggesting a substantially higher cholera mortality rate than previously reported.

SUBMITTER: Luquero FJ

PROVIDER: S-EPMC4766911 | biostudies-literature | 2016 Mar

REPOSITORIES: biostudies-literature

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Mortality Rates during Cholera Epidemic, Haiti, 2010-2011.

Luquero Francisco J FJ Rondy Marc M Boncy Jacques J Munger André A Mekaoui Helmi H Rymshaw Ellen E Page Anne-Laure AL Toure Brahima B Degail Marie Amelie MA Nicolas Sarala S Grandesso Francesco F Ginsbourger Maud M Polonsky Jonathan J Alberti Kathryn P KP Terzian Mego M Olson David D Porten Klaudia K Ciglenecki Iza I

Emerging infectious diseases 20160301 3

The 2010 cholera epidemic in Haiti was one of the largest cholera epidemics ever recorded. To estimate the magnitude of the death toll during the first wave of the epidemic, we retrospectively conducted surveys at 4 sites in the northern part of Haiti. Overall, 70,903 participants were included; at all sites, the crude mortality rates (19.1-35.4 deaths/1,000 person-years) were higher than the expected baseline mortality rate for Haiti (9 deaths/1,000 person-years). This finding represents an exc ...[more]

PMID: 26886511

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