Browsing Publicaciones-Otras instituciones by Subject "Field research"

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Development of an online food frequency questionnaire and estimation of misreporting of energy intake during the COVID-19 pandemic among young adults in Peru

Vega-Salas, María Jesús; Curi-Quinto, Katherine; Hidalgo, Alessandra; Meza-Carbajal, Krysty; Lago-Berrocal, Nataly; Arias, Lena; Favara, Marta; Penny, Mary E.; Sánchez, Alan; Vimaleswaran, Karani S. (FrontiersCH, 2022)

Background: The Young Lives longitudinal study switched to remote data collection methods including the adaptation of dietary intake assessment to online modes due to the physical contact restrictions imposed by the COVID-19 ...