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Incorrect death certification. An invitation to obfuscation

R E Zumwalt, M R Ritter

    Postgraduate Medicine
    |June 1, 1987
    PubMed

    Insights

    Physicians often err on death certificates, with 59% of entries listing mechanisms instead of causes of death. This inaccuracy in vital statistics reporting can lead to significant misinformation.

    Area of Science:

    • Medical Certification
    • Public Health Statistics
    • Mortality Data

    Background:

    • Physicians are legally obligated to accurately complete the medical section of death certificates, including the cause of death.
    • Accurate cause-of-death data is crucial for public health surveillance and epidemiological research.
    • Previous studies suggest potential inaccuracies in death certificate completion.

    Purpose of the Study:

    • To evaluate the accuracy of cause-of-death entries on death certificates.
    • To identify common errors in reporting the cause of death.
    • To assess the impact of these errors on mortality statistics.

    Main Methods:

    • A retrospective review of 384 death certificates was conducted.
    • Certificates were signed by house staff and attending physicians at a university hospital.
    • Data were analyzed over a one-year period to identify errors in cause-of-death entries.

    Main Results:

    • Fifty-nine percent (59%) of reviewed death certificates contained errors in the cause-of-death section.
    • The most frequent error involved listing the mechanism of death rather than the underlying cause.
    • This high error rate suggests widespread issues in accurately documenting mortality.

    Conclusions:

    • A significant proportion of death certificates contain inaccurate cause-of-death information.
    • The misclassification of death causes can lead to substantial misinformation in national mortality statistics.
    • Improved physician education and standardized reporting guidelines are needed to enhance the accuracy of death certification.

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