- Internal validity of a household food security scale is consistent among diverse populations participating in a food supplement program in ColombiaMichelle Hackett
Department of Human Nutrition, The Ohio State University, Columbus, Ohio, USA
BMC Public Health 8:175. 2008....
- Household food insecurity and food expenditure in Bolivia, Burkina Faso, And the PhilippinesHugo R Melgar-Quinonez
Department of Human Nutrition, The Ohio State University, Columbus, OH 43210 1295, USA
J Nutr 136:1431S-1437S. 2006..The results offer evidence that the US HFSSM is able to discriminate between households at different levels of food insecurity status in diverse developing world settings...
- Psychometric properties of a modified US-household food security survey module in Campinas, BrazilH R Melgar-Quinonez
Department of Human Nutrition, The Ohio State University, 1787 Neil Avenue, Columbus, OH 43210, USA
Eur J Clin Nutr 62:665-73. 2008..To assess the internal validity of a multiple-item measure of household food security in Brazil using statistical methods based on the single-parameter logistic (Rasch) measurement model...