Document Detail


The effect of age, sex, and physical activity on entheseal morphology in a contemporary Italian skeletal collection.
MedLine Citation:
PMID:  22460619     Owner:  NLM     Status:  Publisher    
Abstract/OtherAbstract:
Entheseal changes are traditionally included in a large array of skeletal features commonly referred to as "skeletal markers of activity." However, medical studies and recent anthropological analyses of identified skeletal series suggest a complex combination of physiological and biomechanical factors underlying the variability of such "markers." The aim of this study is to examine the relationship between age, sex, physical activity, and entheseal variability. To this end, 23 postcranial entheses are examined in a large (N = 484) Italian contemporary skeletal series using standardized scoring methods. The sample comprises subjects of known age, sex and, mostly, occupation. Results show a strong relationship between age and entheseal changes. Differences between sexes are also highlighted, while the effects of physical activity appear moderate. Altogether, our study indicates that entheseal morphology primarily reflects the age of an individual, while correlation with lifetime activity remains ambiguous. Am J Phys Anthropol, 2012. © 2012 Wiley Periodicals, Inc.
Authors:
Marco Milella; Maria Giovanna Belcastro; Christoph P E Zollikofer; Valentina Mariotti
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Publication Detail:
Type:  JOURNAL ARTICLE     Date:  2012-3-28
Journal Detail:
Title:  American journal of physical anthropology     Volume:  -     ISSN:  1096-8644     ISO Abbreviation:  -     Publication Date:  2012 Mar 
Date Detail:
Created Date:  2012-3-30     Completed Date:  -     Revised Date:  -    
Medline Journal Info:
Nlm Unique ID:  0400654     Medline TA:  Am J Phys Anthropol     Country:  -    
Other Details:
Languages:  ENG     Pagination:  -     Citation Subset:  -    
Copyright Information:
Copyright © 2012 Wiley Periodicals, Inc.
Affiliation:
Anthropological Institute and Museum, University of Zurich-Irchel, Winterthurerstrasse 190, Zürich 8057, Switzerland. marco.milella@aim.uzh.ch.
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