[HTML][HTML] An adapted version of the US Department of Agriculture Food Insecurity module is a valid tool for assessing household food insecurity in Campinas, Brazil

R Pérez-Escamilla, AM Segall-Corrêa, LK Maranha… - The Journal of …, 2004 - Elsevier
Until recently, Brazil did not have a national instrument with which to assess household food
insecurity (FI). The objectives of this study were as follows: 1) to describe the process of
adaptation and validation of the 15-item USDA FI module, and 2) to assess its validity in the
city of Campinas. The USDA scale was translated into Portuguese and subsequently tested
for content and face validity through content expert and focus groups made up of community
members. This was followed by a quantitative validation based on a convenience (n= 125) …
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