Relative validation of Block Kids Food Screener for dietary assessment in children and adolescents.

@article{Hunsberger2015RelativeVO,
  title={Relative validation of Block Kids Food Screener for dietary assessment in children and adolescents.},
  author={Monica Hunsberger and Jean P O'malley and Torin J Block and Jean C. Norris},
  journal={Maternal & child nutrition},
  year={2015},
  volume={11 2},
  pages={260-70}
}
Food frequency questionnaires (FFQs) are less time consuming and inexpensive instruments for collecting dietary intake when compared with 24-h dietary recalls or double-labelled water; however, the validation of FFQ is important as incorrect information may lead to biased conclusions about associations. Therefore, the relative validity of the Block Kids Food Screener (BKFS) developed for use with children was examined in a convenience sample of 99 youth recruited from the Portland, OR… CONTINUE READING
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