Demographic Discrimination of American Indian and Alaskan Eskimo Groups by Use of Bjork Analysis

Sixty-five cephalometric measurements taken on each of 223 Eskimos and American Indians from five tribal groups were studied by discriminant function analysis. Sixty measurements proved useful in classifying these natives ethnically with 88% accuracy and by sex with over 93% accuracy.

Bibliographic Details
Published in:Journal of Dental Research
Main Authors: Packard, Robert C., Zwemer, Thomas J.
Format: Article in Journal/Newspaper
Language:English
Published: SAGE Publications 1971
Subjects:
Online Access:http://dx.doi.org/10.1177/00220345710500024101
http://journals.sagepub.com/doi/pdf/10.1177/00220345710500024101
Description
Summary:Sixty-five cephalometric measurements taken on each of 223 Eskimos and American Indians from five tribal groups were studied by discriminant function analysis. Sixty measurements proved useful in classifying these natives ethnically with 88% accuracy and by sex with over 93% accuracy.