Hypothetical errors and plateaus: A response to Newman.

Newman questions recent claims about a plateau in mortality rates for Italians beyond age 105 on the basis of a hypothetical model. His model implies implausibly high error rates for extreme ages. For individuals over 110, for whom birth certificates have been collected, the form in which Italian bi...

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Bibliographic Details
Main Author: Kenneth W Wachter
Format: Article
Language:English
Published: Public Library of Science (PLoS) 2018-12-01
Series:PLoS Biology
Online Access:https://doi.org/10.1371/journal.pbio.3000076
Description
Summary:Newman questions recent claims about a plateau in mortality rates for Italians beyond age 105 on the basis of a hypothetical model. His model implies implausibly high error rates for extreme ages. For individuals over 110, for whom birth certificates have been collected, the form in which Italian births were registered precludes the kinds of clerical errors in year of birth that Newman assumes.
ISSN:1544-9173
1545-7885