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Longevity and age exaggeration in Vilcabamba, Ecuador

R B Mazess, S H Forman

    Journal of Gerontology
    |January 1, 1979
    PubMed
    Summary

    Extreme longevity claims in Ecuador

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    Area of Science:

    • Gerontology and population studies.
    • Demographic analysis of aging populations.

    Background:

    • The Vilcabamba region in Ecuador is known for its population's purported extreme longevity.
    • Previous studies suggested exceptional lifespan in this community.

    Purpose of the Study:

    • To investigate the validity of extreme age claims in the Vilcabamba population.
    • To assess the actual longevity patterns in this Ecuadorian community.

    Main Methods:

    • Systematic review of age records for individuals over 70.
    • Verification of extreme age claims (over 100 years).

    Main Results:

    • Evidence of systematic age exaggeration was identified in individuals over 70.
    • Extreme ages (over 100 years) were frequently incorrect or lacked substantiation.
    • No statistical evidence supported increased longevity in the Vilcabamba population.

    Conclusions:

    • The perceived extreme longevity in Vilcabamba is not supported by validated data.
    • Age exaggeration, particularly after age 70, distorts the demographic profile of the population.

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