Validity and reliability of a food frequency questionnaire for assessing dietary intake among Shanghai residents

BACKGROUND: Few localized food frequency questionnaires (FFQ) have been developed and used in Chinese nutrition surveys despite China’s large population and diverse dietary habits. METHOD: We analyzed data collected in two waves (six months apart) of the Shanghai Diet and Health Study in 2012–2013,...

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Detalles Bibliográficos
Autores principales: Zang, Jiajie, Luo, Baozhang, Chang, Suying, Jin, Shan, Shan, Chengdi, Ma, Lifang, Zhu, Zhenni, Guo, Changyi, Zou, Shurong, Jia, Xiaodong, Wu, Fan
Formato: Online Artículo Texto
Lenguaje:English
Publicado: BioMed Central 2019
Materias:
Research
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6533674/
https://www.ncbi.nlm.nih.gov/pubmed/31122290
http://dx.doi.org/10.1186/s12937-019-0454-2

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6533674/
https://www.ncbi.nlm.nih.gov/pubmed/31122290
http://dx.doi.org/10.1186/s12937-019-0454-2

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