Principal Component Analysis and Factor Analysis: differences and similarities in Nutritional Epidemiology application.
Roberta de Oliveira SantosBartira Mendes GorgulhoMichelle Alessandra de CastroRegina Mara FisbergLeticia Oliveira CardosoValéria Troncoso BaltarPublished in: Revista brasileira de epidemiologia = Brazilian journal of epidemiology (2019)
PCA and FA should not be treated as equal statistical methods, given that the theoretical rationale and assumptions for using these methods as well as the interpretation of results are different.
Keyphrases