Severe and moderate forms of food insecurity in Australia: Are they distinguishable?

Food insecurity, the inability to access an adequate food supply, is often considered an issue confronting developing countries only. Yet, conservative estimates show that about 5 per cent of the Australian population are food insecure at any point in time. This paper uses newly released data from the 2004/05 ABS National Health Survey to examine the prevalence and correlates of the severity of food insecurity, and to uncover potential health and nutrition outcomes. Consistent with previous studies, results show that just over 5 per cent of Australians are food insecure due to financial constraints. Of this figure, about 40 per cent are considered to be 'severely' food insecure. That is, the person ran out of money to purchase food, and as a result went without food. A range of economic and socio-demographic factors were found to be associated with food insecurity, indicating differential access to food supply throughout the Australian population. Results also show significant differences in the self-reported measures of health, wellbeing and dietary behaviours of the severely insecure, moderately insecure and food secure Australians.