Open Access. Powered by Scholars. Published by Universities.®
- Discipline
- Publication
- Publication Type
Articles 1 - 4 of 4
Full-Text Articles in Anthropology
Paleoepidemiological Analysis Of Trauma In A Roman Period Population From Kellis, Egypt, Circa 50-450 Ad, Isabella A. Graham
Paleoepidemiological Analysis Of Trauma In A Roman Period Population From Kellis, Egypt, Circa 50-450 Ad, Isabella A. Graham
Electronic Thesis and Dissertation Repository
This thesis analyzes human skeletal trauma in a large well-preserved sample (n =268) from the Roman period Kellis site in the Dakhleh Oasis, Egypt. Prevalence was determined for both infracranial and cranial skeletal trauma. The null hypothesis tested was that there are no differences in trauma when stratified by sex and by age cohorts (i.e., 18-35, 36-50 and 51+). Despite the overall trauma prevalence being similar between the sexes when not differentiated by age, the null hypothesis was rejected. Key differences that occurred between the sexes were that males suffered greater malintent and occupational traumas, whereas osteoporosis was the major …
A Statistical Investigation Of Nonmetric Vertebral Traits With A Skeletal Population Sample From The Dakhleh Oasis, Egypt, Tiffany A. Sarfo
A Statistical Investigation Of Nonmetric Vertebral Traits With A Skeletal Population Sample From The Dakhleh Oasis, Egypt, Tiffany A. Sarfo
Electronic Thesis and Dissertation Repository
This paleogenetic study utilizes 17 nonmetric epigenetic vertebral traits to determine their suitability for studying past genetic relationships. The samples utilized were from Egypt’s Dakhleh Oasis. Though infracranial nonmetric traits have a limited role in the study of past population genetics, this study has shown their value for elucidating past genetic patterns for intragroup analysis. The key to their utilization is to test the epigenetic factors (e.g., age, sex, symmetry and intertrait correlations) which were done using a number of statistical tests including Phi coefficient, G-test and the Odds ratio. This study utilized a novel set of spatial statistics to …
In Search Of A Cause: An Etiological Analysis Of Manubrial Porosity, Jose Sanchez
In Search Of A Cause: An Etiological Analysis Of Manubrial Porosity, Jose Sanchez
Electronic Thesis and Dissertation Repository
Few studies in paleopathology focus on the sternum as a unit of analysis to determine how it can contribute to disease diagnosis in the past. This thesis tested the null hypothesis that manubrial porosity was not associated with respiratory disease or pulmonary tuberculosis. One hundred fifty-four individuals from the Luis Lopes Skeletal Collection were assessed for manubrial porosity. This study sought to be as comprehensive as possible, and thus tested several variables to identify any significant associations with manubrial porosity. Using the odds ratio, 95% confidence interval, and chi-square tests, significant associations exist between manubrial porosity, adolescence, and sternal body …
Species Specific Odds Of Occurrence Of Blackspot Among Fish From The Maple River In Western Iowa, John W. Mellen
Species Specific Odds Of Occurrence Of Blackspot Among Fish From The Maple River In Western Iowa, John W. Mellen
Journal of the Iowa Academy of Science: JIAS
Odds ratio analysis was used to evaluate the relative likelihood of occurrence of blackspot (Neascus pyriformil, Chandler) infections among 14 species of fish collected from the Maple River in Buena Vista and Ida Counties in western Iowa. Prevalence estimates ranged from 0% to 47.4% with a mean prevalence of 11.9%. The rank ordering of odds ratios of infection allowed the species to be categorized as those with risks greater than, less than, and not different from average risk to infection within the Maple River sample. The species with the largest odds ratio was the bluntnose minnow, (Pimephales notatus) (odds ratio …