Does food security predict poor mental health?

Journal of Public Mental Health,Volume 17, Issue 1, Page 3-10, March 2018. Purpose The purpose of this paper is to assess food security as a risk factor in the development of poor mental health among younger populations in the USA over an eight-year period using a nationally representative cross-sectional sample. Design/methodology/approach Using data from individuals who participated in the National Health and Nutrition Examination Survey between 2005 and 2012, respondents were classified as either having “poor mental health” or “good mental health.” Multivariate logistic regression models based on this dichotomy are employed to estimate the odds ratios in the association of household food security and mental health using three cut-off points that correspond to these models. Findings Respon dents from very low food security had higher odds (OR=2.06, p<0.0001; OR=1.98, p<0.0001; OR=1.94, p=0.01) of suffering from poor mental health compared with participants from fully food secure households. These findings indicate the robustness of the results across all three separate regression models. Research limitations/implications Causality cannot be determined from the cross-sectional design. Although potential endogeneity could invalidate the conclusions, these findings inform public policy that food security is a contributory factor in the development of poor mental health at an early age. It suggests that interventions to alleviate food insecurity could improve ...

Source: Journal of Public Mental Health - March 13, 2018 Category: International Medicine & Public Health Source Type: research