Reproducibility and relative validity of a food frequency questionnaire for a diet-related study in a rural Chinese population

BACKGROUND: This study aimed to assess the reproducibility and validity of a food frequency questionnaire (FFQ) developed for diet-related studies in a rural population. METHODS: One hundred fifty-four healthy residents were interviewed with a 76-item FFQ at baseline (FFQ1) and 1 month later (FFQ2)...

Descripción completa

Detalles Bibliográficos
Autores principales: Liu, Xudong, Li, Haiyi, Zhao, Yue, Li, Jun, Zhang, Jianfeng, Ma, Liya, Li, Lin, Lin, Sihao, Lao, Xiang Qian, Zhao, Wenjing
Formato: Online Artículo Texto
Lenguaje:English
Publicado: BioMed Central 2022
Materias:
Research
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8845226/
https://www.ncbi.nlm.nih.gov/pubmed/35164802
http://dx.doi.org/10.1186/s12937-021-00756-8

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8845226/
https://www.ncbi.nlm.nih.gov/pubmed/35164802
http://dx.doi.org/10.1186/s12937-021-00756-8

Ejemplares similares