Displaying 1 - 10 of 34

This paper describes a statistical method to estimate the ratio of usual intakes and derives its distribution from 24-hour dietary recall data.

2010
Freedman LS, Guenther PM, Dodd KW, Krebs-Smith SM, Midthune D

This article details the use of the NCI method for the analysis of two Canadian dietary data sets, describing steps in model selection and the use of covariates and stratification in the model,…

2019
Davis KA, Gonzalez A, Loukine L, Qiao C, Sadeghpour A, Vigneault M, Wang KC, Ibanez D

This review proposes an approach for harmonizing nutrient reference values of nutrient adequacy requirements and upper tolerable nutrient intake limits, across countries for use in dietary data…

2020
Allen LH, Carriquiry AL, Murphy SP

This paper explores whether application of the Goldberg method for identifying outliers of self-reported energy intake lessens or removes bias when assessing the relationship of energy intake with…

2019
Ejima K, Brown AW, Schoeller DA, Heymsfield SB, Nelson EJ, Allison DB

This paper shows how the concept of nutrient ratios can be expanded to macronutrients to reflect that dietary constituents such as proteins, carbohydrates, and saturated fats are not consumed in…

2019
Kelly OJ, Gilman JC, Ilich JZ

This paper highlights methodological and statistical considerations relevant to measuring dietary outcomes within intervention studies using dietary recall data.

2018
Kirkpatrick SI, Collins CE, Keogh RH, Krebs-Smith SM, Neuhouser ML, Wallace A

This paper describes a statistical approach to model dietary pattern data when multiple dietary constituents are analyzed simultaneously, using a multivariate error model with zero-inflated…

2011
Zhang S, Midthune D, Guenther PM, Krebs-Smith SM, Kipnis V, Dodd KW, Buckman DW, Tooze JA, Freedman LS, Carroll RJ

This paper describes the National Cancer Institute (NCI) method for estimating the usual intake distribution for nutrients.

2010
Tooze JA, Kipnis V, Buckman DW, Carroll RJ, Freedman LS, Guenther PM, Krebs-Smith SM, Subar AF, Dodd KW

This paper describes an extension to modeling usual intake distributions for episodically consumed foods, to assess the relationship between usual intake and health outcomes in a regression…

2009
Kipnis V, Midthune D, Buckman DW, Dodd KW, Guenther PM, Krebs-Smith SM, Subar AF, Tooze JA, Carroll RJ, Freedman LS

This paper describes the statistical theory that underlies four different modeling methods developed to estimate the distribution of usual intake and reviews the strengths and limitations of each…

2006
Dodd KW, Guenther PM, Freedman LS, Subar AF, Kipnis V, Midthune D, Tooze JA, Krebs-Smith SM