Feeding Infants and Toddlers Study (FITS): development of the FITS survey in comparison to other dietary survey methods.
OBJECTIVE
This article describes the steps in the planning and development of the 2002 Feeding Infants and Toddlers Study.


METHODS
We describe the study's rationale, sampling methodology, survey questionnaire development, dietary methodology, field data collection, and data processing and analysis. A brief review of existing national nutrition surveys and studies of infants and toddlers, and available study designs and dietary methods, is also included.


METHODS
Most national studies have been cross-sectional and assessed breastfeeding rates, dietary intake, and nutritional status among general and high-risk populations. Other specialized studies have been longitudinal and tracked dietary intake and nutritional status from infancy to the preschool years, or focused on studying a specific research topic, such as the relationship between fluoride intake and dental caries.


CONCLUSIONS
The 2002 Feeding Infants and Toddlers Study has advanced the knowledge base on infant and toddler nutrition by using state-of-the-art methodology and by providing researchers with updated information to develop further research questions. Our findings can be used by child health and nutrition organizations to develop dietary recommendations and improved nutrition education materials. Clinicians and practitioners in the fields of public health and wellness can use the information to provide practical advice to parents in a variety of settings to help give children a more healthful start.
Ziegler
Paula
P
Gerber Products Co., Parsippany, NJ, USA.
Briefel
Ronette
R
Clusen
Nancy
N
Devaney
Barbara
B
D001942:Breast Feeding / Q000453:epidemiology / Q000706:statistics & numerical data*; D002664:Child Nutritional Physiological Phenomena; D002675:Child, Preschool; D015930:Diet Records; D004034:Diet Surveys; D005260:Female; D006801:Humans; D007223:Infant; D007227:Infant Nutritional Physiological Phenomena; D007407:Interviews as Topic; D008297:Male; D011939:Mental Recall; D009749:Nutrition Surveys; D012107:Research Design; D011795:Surveys and Questionnaires; D014481:United States