All Outputs (2)

Longitudinal comparisons of dietary patterns derived by cluster analysis in 7- to 13-year-old children (2012)
Journal Article
Smith, A. D., Northstone, K., Smith, A. D. A. C., Newby, P. K., & Emmett, P. M. (2013). Longitudinal comparisons of dietary patterns derived by cluster analysis in 7- to 13-year-old children. British Journal of Nutrition, 109(11), 2050-2058. https://doi.org/10.1017/S0007114512004072

Little is known about changes in dietary patterns over time. The present study aims to derive dietary patterns using cluster analysis at three ages in children and track these patterns over time. In all, 3 d diet diaries were completed for children f... Read More about Longitudinal comparisons of dietary patterns derived by cluster analysis in 7- to 13-year-old children.

Dietary patterns obtained through principal components analysis: The effect of input variable quantification (2012)
Journal Article
Smith, A. D., Smith, A. D. A. C., Emmett, P. M., Newby, P. K., & Northstone, K. (2013). Dietary patterns obtained through principal components analysis: The effect of input variable quantification. British Journal of Nutrition, 109(10), 1881-1891. https://doi.org/10.1017/S0007114512003868

Principal components analysis (PCA) is a popular method for deriving dietary patterns. A number of decisions must be made throughout the analytic process, including how to quantify the input variables of the PCA. The present study aims to compare the... Read More about Dietary patterns obtained through principal components analysis: The effect of input variable quantification.