Validation of a novel method for retrospectively estimating nutrient intake during pregnancy using a semi-quantitative food frequency questionnaire.

Mejía-Rodríguez, Fabiola

Validation of a novel method for retrospectively estimating nutrient intake during pregnancy using a semi-quantitative food frequency questionnaire. [electronic resource] - Maternal and child health journal Oct 2012 - 1468-83 p. digital

Publication Type: Journal Article; Research Support, N.I.H., Extramural; Research Support, Non-U.S. Gov't

1573-6628

10.1007/s10995-011-0912-8 doi


Adolescent
Adult
Body Mass Index
Diet Records
Energy Intake
Female
Humans
Mental Recall
Micronutrients--administration & dosage
Nutrition Assessment
Pregnancy
Regression Analysis
Reproducibility of Results
Retrospective Studies
Sensitivity and Specificity
Socioeconomic Factors
Surveys and Questionnaires--standards
Young Adult