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A novel approach for prediction of vitamin D status using support vector regression

Guo, Shuyu; Lucas, Robyn; Ponsonby, Anne-Louise


BACKGROUND Epidemiological evidence suggests that vitamin D deficiency is linked to various chronic diseases. However direct measurement of serum 25-hydroxyvitamin D (25(OH)D) concentration, the accepted biomarker of vitamin D status, may not be feasible in large epidemiological studies. An alternative approach is to estimate vitamin D status using a predictive model based on parameters derived from questionnaire data. In previous studies, models developed using Multiple Linear Regression (MLR)...[Show more]

CollectionsANU Research Publications
Date published: 2013-11-26
Type: Journal article
Source: PLoS ONE
DOI: 10.1371/journal.pone.0079970


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