Sex assessment from the acetabular rim by means of image analysis.
Determining sex from skeletal remains is one of the most important steps in archaeological and forensic anthropology. The present study considers the diagnostic value of the acetabulum based on its planar image and related metric data. For this purpose, 83 adult os coxae of known age were examined. Digital photos of the acetabular area were taken, with each bone in a standardized orientation. Technical drawing software was used to trace the acetabular rim and to measure the related dimensions (area, perimeter, longitudinal and transverse maximum width). The measurements were subjected to SPSS discriminant and classification function analysis. There were significant differences (p<or=0.001) between the sexes, and 96.4% of the cases were correctly classified.
Benazzi
S
S
Department of History and Method for the Conservation of Cultural Heritage, University of Bologna, Ravenna, Italy.
Maestri
C
C
Parisini
S
S
Vecchi
F
F
Gruppioni
G
G
D000077:Acetabulum / Q000033:anatomy & histology*; D000328:Adult; D000368:Aged; D016002:Discriminant Analysis; D005260:Female; D018732:Forensic Anthropology / Q000379:methods*; D006801:Humans; D007091:Image Processing, Computer-Assisted; D008297:Male; D008875:Middle Aged; D010781:Photography; D054881:Sex Determination by Skeleton / Q000379:methods*; D012984:Software