Adaptation of Locally Available Portion Sizes for Food Frequency Questionnaires in Nutritional Epidemiological Studies: How Much Difference does it Make?

INTRODUCTION: There is need for employing strategies to minimize measurement errors while administering semi-quantitative FFQ. The current study was planned to adapt and standardize locally available portion sizes for semi-quantitative FFQ to improve its validity and document the process of standard...

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Detalles Bibliográficos
Autores principales: Gupta, Neha, Verma, Sonika, Singh, Abhishek, Tandon, Nikhil, Puri, Seema, Arora, Narendra Kumar
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Medknow Publications & Media Pvt Ltd 2016
Materias:
Original Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4919938/
https://www.ncbi.nlm.nih.gov/pubmed/27385878
http://dx.doi.org/10.4103/0970-0218.183596

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