title: Stature and frailty during the Black Death: the effect of stature on risks of epidemic mortality in London, A.D. 1348-1350.
abstract: Recent research has shown that preexisting health condition affected an individual's risk of dying during the 14th-century Black Death. However, a previous study of the effect of adult stature on risk of mortality during the epidemic failed to find a relationship between the two; this result is perhaps surprising given the well-documented inverse association between stature and mortality in human populations. We suggest that the previous study used an analytical approach that was more complex than was necessary for an assessment of the effect of adult stature on risk of mortality. This study presents a reanalysis of data on adult stature and age-at-death during the Black Death in London, 1348-1350 AD. The results indicate that short stature increased risks of mortality during the medieval epidemic, consistent with previous work that revealed a negative effect of poor health on risk of mortality during the Black Death. However, the results from a normal, non-epidemic mortality comparison sample do not show an association between stature and risks of mortality among adults under conditions of normal mortality. Fisher's exact tests, used to determine whether individuals who were growing during the Great Famine of 1315-1322 were more likely to be of short stature than those who did not endure the famine, revealed no differences between the two groups, suggesting that the famine was not a source of variation in stature among those who died during the Black Death.
authors.affiliation: Department of Anthropology, University of South Carolina, Columbia, SC 29208, United States ; Department of Biological Sciences, University of South Carolina, Columbia, SC 29208, United States.
authors.forename: Sharon N
authors.initials: SN
authors.lastname: Dewitte
authors.affiliation: Department of Anthropology, University at Albany, SUNY, Albany, NY 12222, United States.
authors.forename: Gail
authors.initials: G
authors.lastname: Hughes-Morey
keywords: Hazards model; Paleodemography; Selective mortality; Transition analysis