A Mixed-Effects Model Approach for Estimating the Distribution of Usual Intake of Nutrients: The NCI Method

This paper describes the National Cancer Institute (NCI) method for estimating the usual intake distribution for nutrients. The method is compared with other statistical methods for estimating usual intake distributions. The coding required for applying this approach to a dataset is included among the set of macros for the NCI method, available online.

Tooze JA, Kipnis V, Buckman DW, Carroll RJ, Freedman LS, Guenther PM, Krebs-Smith SM, Subar AF, Dodd KW
Focus Area:
Dietary data analysis
Publication type:
Peer reviewed articles