Reproducibility and Validity of a Food Frequency Questionnaire for Assessing Dietary Consumption via the Dietary Pattern Method in a Chinese Rural Population

@inproceedings{Liu2015ReproducibilityAV,
  title={Reproducibility and Validity of a Food Frequency Questionnaire for Assessing Dietary Consumption via the Dietary Pattern Method in a Chinese Rural Population},
  author={Xudong Liu and Xiaorong Wang and Sihao Lin and Qingkun Song and Xiang Qian Lao and Ignatius Tak-sun Yu and Chung-Jung Chiu},
  booktitle={PloS one},
  year={2015}
}
OBJECTIVE This study was conducted to assess the reproducibility and validity of a food frequency questionnaire (FFQ) that was developed to assess the overall dietary consumption via dietary pattern method in a rural population in southwest China. METHODS A total of 179 participants aged between 40 and 70 years old were included in this study. Participants administered FFQ at baseline (FFQ1) and one year later (FFQ2) to assess the reproducibility. Six 3-day 24-hour recalls (24HRs) were… CONTINUE READING

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