How “representative” is the Terry collection? Evidence from the proximal femur

Dados Bibliográficos

ID8316636
AutoresMary Frances Ericksen (George Washington University, autor correspondente)
Ano1982
Volume59
Fascículo3
Páginas345-350
Data de publicação1982-11-01
Peer ReviewedSim
Open AccessSim
TipoARTICLE
PeriódicoAmerican Journal of Physical Anthropology (JOURNAL)
Identificadores do periódicoISSN: 0002-9483 • E-ISSN: 1096-8644
EditoraWiley (PUBLISHER • GB)
DOI10.1002/ajpa.1330590316
PMID7158665
OpenAlexW1983500366
IdiomaEN
Citações recebidas16
Referências citadas2

The work reported here is the beginning of an attempt to determine whether data on skeletal aging changes derived from the Terry collection (Smithsonian Institution) can safely be applied to present‐day clinical and forensic problems. Measurements made on radiographs of the proximal third of the right femur below the greater trochanter were compared in three groups of American white females: Terry collection “regulars,” Terry collection willed, and GW (George Washington University Medical Center) willed. Mean birth year for the Terry regulars was 1883, whereas the mean birth year for Terry and GW willed was 1910. Terry willed femora are longer than those of Terry regulars, but not more robust. The two groups show opposing secular trends in femoral length, and in this respect the Terry regulars appear closer to the general U.S. population. In two indices of relative medullary cavity size (which reflect changes in cortical thickness as well as internal and external diameters) all three groups agree in showing age‐related increase of medullary diameters, greater increase in the anterior–posterior dimension, and greatest amount of increase at diaphyseal levels. The major difference between groups is in timing, with medullary cavity expansion becoming evident at least a decade earlier and leading to greater eventual loss of cortical thickness in the willed groups

Femur · Medullary cavity · Population · Sociology · Anatomy · Body Composition Measurement Techniques · Bone health and osteoporosis research · Demography · Forensic Anthropology and Bioarchaeology Studies · Medicine · Surgery