Age estimation standards for a Western Australian population using the coronal pulp cavity index

2013 ◽  
Vol 231 (1-3) ◽  
pp. 412.e1-412.e6 ◽  
Author(s):  
Shalmira Karkhanis ◽  
Peter Mack ◽  
Daniel Franklin
Keyword(s):  
Age Estimation ◽  
Australian Population ◽  
Pulp Cavity ◽  
Western Australian

Dental age estimation standards for a Western Australian population

2015 ◽  
Vol 257 ◽  
pp. 509.e1-509.e9 ◽  
Author(s):  
Shalmira Karkhanis ◽  
Peter Mack ◽  
Daniel Franklin
Keyword(s):  
Age Estimation ◽  
Dental Age ◽  
Dental Age Estimation ◽  
Australian Population ◽  
Western Australian

Determining the effectiveness of adult measures of standardised age estimation on juveniles in a Western Australian population

2016 ◽  
Vol 49 (4) ◽  
pp. 459-467 ◽  
Author(s):  
T.Y. Marroquin ◽  
S. Karkhanis ◽  
S.I. Kvaal ◽  
S. Vasudavan ◽  
E. Castelblanco ◽  
...  
Keyword(s):  
Age Estimation ◽  
Australian Population ◽  
Western Australian

scholarly journals Age and sex estimation based on pulp cavity volume using cone beam computed tomography: development and validation of formulas in a Brazilian sample

2019 ◽  
Vol 48 (7) ◽  
pp. 20190053 ◽  
Author(s):  
Vanessa M Andrade ◽  
Rocharles C Fontenele ◽  
Andreia CB de Souza ◽  
Casimiro AP de Almeida ◽  
Andrea CD Vieira ◽  
...  
Keyword(s):  
Age Estimation ◽  
Cone Beam Ct ◽  
High Accuracy ◽  
Cone Beam ◽  
Sex Estimation ◽  
Cavity Volume ◽  
Pearson’S Correlation ◽  
Pulp Cavity ◽  
Pearson's Correlation ◽  
Age And Sex

Objectives: To develop and validate formulas for age and sex estimation based on the pulp cavity volume of teeth using cone beam CT. Methods: The sample was composed of 116 cone beam CT scans from Brazilian individuals of both sexes, ranging in age from 13 to 70 years. A total of 232 teeth (upper central incisors and canines) were evaluated. Two calibrated examiners determined pulp cavity volumes using the ITK-SNAP software. Pearson’s correlation test was used to assess the correlation between chronological age and pulp volume. Linear and logistic regression models were developed for age and sex estimation, respectively, and were validated in another sample of 72 teeth. Results: Pearson’s correlation coefficients between age and pulp volume were negative and significant (p < 0.0001) for both teeth (r = −0.8782 for central incisors and r = −0.8738 for canines). The age estimation formulas showed good determination coefficients (adjusted R² = 0.7614 to 0.8367). For sex estimation, when the age was known, the coefficients were also good (adjusted R² = 0.649 to 0.812). However, when the age was unknown, the coefficients of the sex estimation formulas were low (adjusted R² = 0.047 to 0.393). Validation showed high accuracy of age estimation in individuals older than 35 years, as well as high accuracy of sex estimation when the age was known. Conclusions: Our formulas provided excellent results and can be applied to the Brazilian population. The best results were observed for age estimation in females and for sex estimation when the age was known.

‘Keep watch’ around water: short-term impact of a Western Australian population-wide television commercial

2020 ◽  
Author(s):  
Michael Casten ◽  
Gemma Crawford ◽  
Jonine Jancey ◽  
Malena Della Bona ◽  
Sarah French ◽  
...  
Keyword(s):  
Short Term ◽  
Australian Population ◽  
Television Commercial ◽  
Western Australian

Estimation of sex from cranial measurements in a Western Australian population

2013 ◽  
Vol 229 (1-3) ◽  
pp. 158.e1-158.e8 ◽  
Author(s):  
Daniel Franklin ◽  
Andrea Cardini ◽  
Ambika Flavel ◽  
Algis Kuliukas
Keyword(s):  
Australian Population ◽  
Cranial Measurements ◽  
Western Australian
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