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Background Front-of-package (FOP) nutrition labeling systems differ in how they rate food and beverage products. There is a need to examine the implications of these differences, including their focus on nutrients of public health concern. Objec[...]Article
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Sharon I. Kirkpatrick ; Kevin W. Dodd ; Nancy Potischman ; Thea Palmer Zimmerman ; Deirdre Douglass ; Patricia M. Guenther ; Carrie Durward ; Abiodun T. Atoloye ; Lisa L. Kahle ; Amy F. Subar ; Jill Reedy |Background The construct and predictive validity of the Healthy Eating Index (HEI) have been demonstrated, but how error in reported dietary intake may affect scores is unclear. Objective These analyses examined concordance between HEI-2015 scor[...]Article
Introduction Low-calorie sweeteners are increasingly prevalent in the food supply and their consumption has increased in recent decades. Although low-calorie sweeteners approved for use are considered safe from a toxicological perspective, thei[...]Article
Dana Lee Olstad ; Sara Nejatinamini ; Sharon I. Kirkpatrick ; Lana Vanderlee ; Katherine M. Livingstone ; David J.T. Campbell ; Karen Tang ; Leia M. Minaker ; David Hammond |Background Psychosocial stress and diet quality individually mediate associations between socioeconomic position (SEP) and health; however, it is not known whether they jointly mediate these associations. This is an important question because st[...]Article
Sharon I. Kirkpatrick ; Patricia M. Guenther ; Carrie Durward ; Deirdre Douglass ; Thea Palmer Zimmerman ; Lisa L. Kahle ; Abiodun T. Atoloye ; Michelle L. Marcinow ; Mateja R. Savoie-Roskos ; Kirsten A. Herrick ; Kevin W. Dodd |Background Accurately estimating portion sizes remains a challenge in dietary assessment. Digital images used in online 24-hour dietary recalls may be conducive to accuracy. Objective The current analyses were conducted to examine the accuracy o[...]Article
This monograph describes the National Cancer Institute’s Dietary Assessment Primer, a web resource developed to help researchers choose the best available dietary assessment approach to achieve their research objective. All self-report instrumen[...]Article
Sharon I. Kirkpatrick ; Patricia M. Guenther ; Amy F. Subar ; Susan M. Krebs-Smith ; Kirsten A. Herrick ; Laurence S. Freedman ; Kevin W. Dodd |Many research questions focused on characterizing usual, or long-term average, dietary intake of populations and subpopulations rely on short-term intake data. The objective of this paper is to review key assumptions, statistical techniques, and[...]Article
Background Efforts to lose, gain, or maintain weight are prevalent among youth and young adults, but little is known about the relationship between weight management efforts and dietary quality. Attempts to manage weight are typically driven [...]
