Using Item Response Theory to evaluate the psychometric characteristics of questions in a Brazilian programme and the performance of dental teams in primary care.

by Suellen R Mendes, Renata C Martins, Juliana V M Mambrini, Antônio Thomaz G Matta-Machado, Grazielle C M Mattos, Jennifer E Gallagher, Mauro H N G Abreu
Published 2019-01-01

Nationwide vitamin D status in older Brazilian adults and its determinants: The Brazilian Longitudinal Study of Aging (ELSI)

by Maria Fernanda Lima-Costa, Juliana V. M. Mambrini, Paulo R. Borges de Souza-Junior, Fabíola Bof de Andrade, Sérgio V. Peixoto, Clarissa M. Vidigal, Cesar de Oliveira, Pedro G. Vidigal
Published 2020-08-01