Longitudinal predictors of frequent vegetable and fruit consumption among socio-economically disadvantaged Australian adolescents

Adequate vegetable and fruit consumption is necessary for preventing nutrition-related diseases. Socio-economically disadvantaged adolescents tend to consume relatively few vegetables and fruits. However, despite nutritional challenges associated with socio-economic disadvantage, a minority of adolescents manage to eat vegetables and fruit in quantities that are more in line with dietary recommendations. This investigation aimed to identify predictors of more frequent intakes of fruits and vegetables among adolescents over a 2-year follow-up period. Data were drawn from 521 socio-economically disadvantaged (maternal education ≤Year 10 of secondary school) Australian adolescents aged 12–15 years. Participants were recruited from 37 secondary schools and were asked to complete online surveys in 2004/2005 (baseline) and 2006/2007 (follow-up). Surveys comprised a 38-item FFQ and questions based on Social Ecological models examining intrapersonal, social and environmental influences on diet. At baseline and follow-up, respectively, 29% and 24% of adolescents frequently consumed vegetables (≥2 times/day); 33% and 36% frequently consumed fruit (≥1 time/day). In multivariable logistic regressions, baseline consumption strongly predicted consumption at follow-up. Frequently being served vegetables at dinner predicted frequent vegetable consumption. Female sex, rarely purchasing food or drink from school vending machines, and usually being expected to eat all foods served predicted frequent fruit consumption. Findings suggest nutrition promotion initiatives aimed at improving eating behaviours among this at-risk population and should focus on younger adolescents, particularly boys; improving adolescent eating behaviours at school; and encouraging families to increase home availability of healthy foods and to implement meal time rules.

Negotiating discursive positions within a police culture: critical reflections of a student researcher

I traverse a number of identity boundaries every day within a work context. This paper discusses the blurred boundary of two identities - (1) a part-time PhD student undertaking a cross-jurisdictional study of police training and education and (2) a full-time, ‘unsworn’ employee advising on education and training at a police academy. Study and work are concurrent. I describe myself as a token insider – different, partly accepted, yet tolerated, or alternatively as an outsider-insider. It is taxing to maintain an outsider’s standpoint in a police organisation. My role regularly places me in a position of challenging the dominant ideology, D/discourse (words, beliefs, thinking styles) and subcultures whilst experiencing the imposition of power by the dominant to accept the status quo. Frustration combined with a desire to name and reframe everyday experiences has led me to engage in critical reflection, enlist a critical friend, and undertake doctoral research. As an outsider- nsider, critical reflection is a tool that enables me to negotiate discursive positions by questioning my engagement and subject position within and against the taken-for-granted and unquestioned dominant D/discourses.

David Bowie: dancing with madness and proselytising the socio-political in art and life

A longstanding, successful and frequently controversial career spanning more than four decades establishes David Bowie as charged with individual agency. The notion of ‘agency’ here refers particularly to the ‘ability of people, individually and collectively to influence their own lives and the society in which they live’ (Germov and Poole, 2007: 7). That Bowie has influenced many lives is undeniable to his fans. He has long demonstrated an avid curiosity for the enduring patterns of social life which is reflected in his art. Bowie’s opus contains the elements of ideological narratives around sexual (mis)adventure, expressivity, and; resistance to ‘normative’ behaviour. He requisitions his audiences, through frequently indirect lyrics and images, to critically question sanity, identity and essentially what it means to be ‘us’ and why we are here. Here, in this context, ‘dancing with madness’ assumes an intimate relationship, even if brief, where ideas and emotions come passionately together for the purpose of creative expression much like the intertwining and energetic performance of the partner dance Tango. As such, ‘dancing’ is argued here to be an appropriate descriptor for how Bowie has engaged with creative cultural forms but not meant to be self-conscious nor indicate superficiality or ignorance. The idea of madness for its part is a theme in many of his compositions, for example the original album cover for The Man Who Sold the World (1971)  depicts an asylum and includes the song ‘All The Madmen’ and Aladdin Sane (1973)—a lad insane--are but two examples. This paper argues that Bowie’s frequently astute contemplations, manifest through his art over a period now spanning more than forty years, continues to draw fans of like mind to his work with the result that he has a legitimate claim to influence and affect.

Intersections between disability, type of impairment, gender and socio-economic disadvantage in a nationally representative sample of 33,101 working aged Australians

Background:People with disabilities are socio-economically disadvantaged and have poorer health than people without disabilities; however, little is known about the way in which disadvantage is patterned by gender and type of impairment.Objectives:1. To describe whether socio-economic circumstances vary according to type of impairment (sensory and speech, intellectual, physical, psychological and acquired brain injury) 2. To compare levels of socio-economic disadvantage for women and men with the same impairment typeMethods:We used a large population-based disability-focused survey of Australians, analysing data from 33,101 participants aged 25 to 64. Indicators of socio-economic disadvantage included education, income, employment, housing vulnerability, and multiple disadvantage. Stratified by impairment type, we estimated: the population weighted prevalence of socio-economic disadvantage; the relative odds of disadvantage compared to people without disabilities; and the relative odds of disadvantage between women and men.Results:With few exceptions, people with disabilities fared worse for every indicator compared to people without disability; those with intellectual and psychological impairments and acquired brain injuries were most disadvantaged. While overall women with disabilities were more disadvantaged than men, the magnitude of the relative differences was lower than the same comparisons between women and men without disabilities, and there were few differences between women and men with the same impairment types.Conclusions:Crude comparisons between people with and without disabilities obscure how disadvantage is patterned according to impairment type and gender. The results emphasise the need to unpack how gender and disability intersect to shape socio-economic disadvantage.

Socio-economic disparities in Australian adolescents' eating behaviours

Objective: To assess the association between socio-economic position (SEP) and poor eating behaviours in a large representative sample of Australian secondary school students.
Design: Cross-sectional survey of students’ vegetable, fruit, sugar-sweetened beverage and fast-food consumption assessed using validated instruments and collected via a web-based self-report format.
Setting: Secondary schools across all Australian states and territories.
Subjects: Secondary-school students (n 12 188; response rate: 54 %) aged 12–17 years participating in the 2009–10 National Secondary Students’ Diet and Activity (NaSSDA) survey.
Results: Overall, 25% of students reported consuming <1 serving of vegetables/d and 29% reported eating <1 serving of fruit/d. Fourteen per cent of students reported drinking at least 1–2 cups of sugar-sweetened beverages/d while 9% reported eating fast food <3 times/week. After adjusting for other demographic factors, students of lower-SEP areas were more likely to report low intake of vegetables (F (4, 231) = 3.61, P = 0.007) and high frequency of consumption of sugar-sweetened beverages (F (4, 231) =8.41, P < 0.001) and fast food (F (4, 231) = 4.59, P =0.001) compared with students of high-SEP neighbourhoods. A positive SEP association was found for fruit consumption among female students only (F (4, 231) = 4.20, P = 0.003). Those from lower-SEP areas were also more likely to engage in multiple poor eating behaviours (F (4, 231) = 5.80, P, < 0.001).
Conclusions: Results suggest that socio-economic disparities in Australian adolescents’ eating behaviours do exist, with students residing in lower-SEP neighbourhoods faring less well than those from high-SEP neighbourhoods. Reducing social inequalities in eating behaviours among young people should be a key consideration of future preventive strategies.