trié(s) par (Pertinence décroissant(e), Titre croissant(e)) 

Article

Evaluation of the Validity of a Food Frequency Questionnaire and 24-Hour Dietary Recall to Assess Dietary Iron Intake in Children and Adolescents from the South American Youth/Child Cardiovascular and Environmental Study

Tatiana Sadalla Collese ; Augusto César F. De Moraes ; Tara Rendo-Urteaga ; Laura I. Gonzalez-Zapata ; Diego Alejandro Gaitán Charry ; Carlos A. Delgado ; Gabriela Berg ; Francisco Leonardo Torres-Leal ; Heráclito B. Carvalho |

Dans Journal of the academy of nutrition and dietetics (Vol. 122, n° 2, February 2022)

Background A food frequency questionnaire (FFQ) for South American children and adolescents was developed, but its validity for assessing dietary iron intake has not been evaluated. Objective To evaluate the validity of the FFQ and 24-hour dieta[...]

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