Your browser doesn't support javascript.
loading
Correlation between the anatomical morphology of palatal rugae and sex / Correlación entre la morfología anatómica de las rugas palatinas y el sexo
Zhang, Tong; Yu, Jia; Shangguan, Hong; Kyung, Hee-Moon; Wu, Xiu-Ping; Bing, Li.
  • Zhang, Tong; Shanxi Medical University. School of Dentistry. Department of Prosthodontics. Taiyuan. CN
  • Yu, Jia; Shanxi Medical University. School of Dentistry. Department of Prosthodontics. Taiyuan. CN
  • Shangguan, Hong; Taiyuan University of Science and Technology. School of Electronic Information Engineering. Taiyuan. CN
  • Kyung, Hee-Moon; Kyungpook National University. School of Dentistry. Department of Orthodontics. Daegu. KR
  • Wu, Xiu-Ping; Shanxi Medical University. School of Dentistry. Department of Prosthodontics. Taiyuan. CN
  • Bing, Li; Shanxi Medical University. School of Dentistry. Department of Prosthodontics. CN
Int. j. morphol ; 40(1): 98-101, feb. 2022. ilus, tab, graf
Artigo em Inglês | LILACS | ID: biblio-1385599
ABSTRACT
SUMMARY: To investigate the correlation between the anatomical morphology of palatal rugae and sex. The study sample consisted of 120 students studying from Shanxi Medical University, of which 60 were females and 60 were males. The digital model of the palatal rugae was obtained by the 3 Shape TRIOS intraoral scanner. And the shapes of palatal rugae were recorded. Association between palatal rugae shape and sex were tested using Chi-square analysis. And logistic regression analysis (LRA) was carried out to calculate the accuracy of gender prediction using rugae shapes. There was a statistically significant difference between males and females in terms of the distribution of wavy and circular palate rugae. The use of logistic regression analysis obtained a sex predictive value of 65 % when all the rugae shapes were analyzed. Digital images of the palatal rugae morphology contribute to more accurate and convenient for data collection and transformation. It was found that rugae patterns can moderately identify the sex of the specific population when multivariate statistics such as LRA is applied. The palatal rugae morphology can be utilized as an assistant measure for sex identification.
RESUMEN
RESUMEN: Investigar la correlación entre la morfología anatómica de las rugas palatinas y el sexo. En la muestra de este estudio se incluyeron 120 estudiantes de la Universidad Médica de Shanxi, (60 mujeres y 60 hombres). El modelo digital de las rugas palatinas se obtuvo mediante escáner intraoral 3 Shape TRIOS, y se registraron las formas de las rugas palatinas. La asociación entre la forma de las rugas palatinas y el sexo se evaluó mediante un análisis de Chi-cuadrado; para calcular la precisión de la predicción de sexo se llevó a cabo un análisis de regresión logística (ARL) Se observó una diferencia estadísticamente significativa entre hombres y mujeres en términos de la distribución de las rugas palatinas onduladas y circulares. El uso de análisis de regresión logística obtuvo un valor predictivo de sexo del 65 % cuando se analizaron todas las formas de las rugas. Las imágenes digitales de la morfología de las rugas palatinas contribuyen a una recopilación de datos más precisa. En este análisis se determinó que los patrones de rugas pueden identificar relativamente el sexo de una población específica, cuando se aplican estadísticas multivariadas como ARL. La morfología de las rugas palatinas se puede utilizar como medida de ayuda para la identificación de sexo.
Assuntos


Texto completo: DisponíveL Índice: LILACS (Américas) Assunto principal: Caracteres Sexuais / Antropologia Forense / Palato Duro Tipo de estudo: Estudo prognóstico Limite: Adolescente / Adulto / Feminino / Humanos / Masculino Idioma: Inglês Revista: Int. j. morphol Assunto da revista: Anatomia Ano de publicação: 2022 Tipo de documento: Artigo País de afiliação: China / Coréia do Sul Instituição/País de afiliação: Kyungpook National University/KR / Shanxi Medical University/CN / Taiyuan University of Science and Technology/CN

Similares

MEDLINE

...
LILACS

LIS


Texto completo: DisponíveL Índice: LILACS (Américas) Assunto principal: Caracteres Sexuais / Antropologia Forense / Palato Duro Tipo de estudo: Estudo prognóstico Limite: Adolescente / Adulto / Feminino / Humanos / Masculino Idioma: Inglês Revista: Int. j. morphol Assunto da revista: Anatomia Ano de publicação: 2022 Tipo de documento: Artigo País de afiliação: China / Coréia do Sul Instituição/País de afiliação: Kyungpook National University/KR / Shanxi Medical University/CN / Taiyuan University of Science and Technology/CN