Still serving hot soup? Two hundred years of a charitable food sector in Australia: a narrative review

OBJECTIVE: Despite the importance of the charitable food sector for a proportion of the Australian population, there is uncertainty about its present and future contributions to wellbeing. This paper describes its nature and examines its scope for improving health and food security. METHODS: The review, using systematic methods for public health research, identified peer-reviewed and grey literature relevant to Australian charitable food programs (2002 to 2012). RESULTS: Seventy publications met the criteria and informed this paper. The sector includes food banks, more than 3,000 community agencies and 800 school breakfast programs. It provides food for up to two million people annually. The scope extends beyond emergency food relief and includes case management, advocacy and other support. Weaknesses include a food supply that is sub-optimal, resource limitations and lack of evidence to evaluate or support their work towards food security. CONCLUSIONS: The sector supports people experiencing disadvantage and involves multiple organisations, working in a variety of settings, to provide food for up to 8% of the population. The limits on the sector's capacity to address food insecurity by itself must be acknowledged so that civil society, government and the food industry can support sufficient, nutritious and affordable food for all.

A longitudinal analysis of changes in job control and mental health

Deteriorating job control has been previously shown to predict poor mental health. The impact of improvement in job control on mental health is less well understood, yet it is of policy significance. We used fixed-effects longitudinal regression models to analyze 10 annual waves of data from a large Australian panel survey (2001-2010) to test within-person associations between change in self-reported job control and corresponding change in mental health as measured by the Mental Component Summary score of Short Form 36. We found evidence of a graded relationship; with each quintile increase in job control experienced by an individual, the person's mental health increased. The biggest improvement was a 1.55-point increase in mental health (95% confidence interval: 1.25, 1.84) for people moving from the lowest (worst) quintile of job control to the highest. Separate analyses of each of the component subscales of job control-decision authority and skill discretion-showed results consistent with those of the main analysis; both were significantly associated with mental health in the same direction, with a stronger association for decision authority. We conclude that as people's level of job control increased, so did their mental health, supporting the value of targeting improvements in job control through policy and practice interventions.

Farmers’ work-day noise exposure

Objective: This study aims to understand the extent offarmers’ exposure to hazardous noise, and trial and testthe ability of an on-farm noise audit report to improve awareness and preventative action towards farm based noise hazards.Design: Visits were made to working farms where noiseand dosimetry measurements undertaken. During return visits, the noise measurements were explained ina brief report. A follow-up questionnaire was imple-mented gathering feedback on the use or otherwise ofthe report.Setting: Working farms in Western Victoria and SEQueensland including dairy, beef, wool, prime lamb andcropping.Participants: Participants were 14 female and 37 male farm workers.Interventions: Noise exposure assessment of dailyactivities through dosimetry; measurements of noisy tasks and machinery; supply and interpretation of anoise audit report.Main outcome measures: Participants were suppliedwith a ‘noise report’ of their workplace together with an explanation of the report’s meaning to farm workers.Results: Men and women have similar at risk expo-sures. The average noise exposure was 1.09 Pa2h(LAeq,8h= 85.3 dB). This implies 163 000 Australian agricultural workers are at risk from hazardous noise.On-farm noise audit reports were a relevant and valuable feedback to farmers in relation to their potential noise hazards.Conclusions: Of those measured 51%, and by extrapo-lation 163 000 Australian agricultural workers, have noise exposure levels greater than the recommendedAustralian Standard of 1.01 Pa2h (85 dB). Men and women are equally exposed. On-farm noise auditreports are an effective feedback to increase awareness and improve hearing health

Oncology service initiatives and research in regional Australia

OBJECTIVE: This paper reflects on the recent growth of cancer research being conducted through some of Australia's rural centres. It encompasses work being done across the fields of clinical, translational and health services research. DESIGN: This is a collaborative piece with contributions from rural health researchers, clinical and cancer services staff from several different regions. CONCLUSION: The past decade has seen an expansion in cancer research in rural and regional Australia driven in part by the recognition that cancer patients in remote areas experience poorer outcomes than their metropolitan counterparts. This work has led to the development of more effective cancer networks and new models of care designed to meet the particular needs of the rural cancer patient. It is hoped that the growth of cancer research in regional centres will, in time, reduce the disparity between rural and urban communities and improve outcomes for cancer patients across both populations.

Eat, drink and gamble: marketing messages about 'risky' products in an Australian major sporting series

BACKGROUND: To investigate the alcohol, gambling, and unhealthy food marketing strategies during a nationally televised, free to air, sporting series in Australia. METHODS/APPROACH: Using the Australian National Rugby League 2012 State of Origin three-game series, we conducted a mixed methods content analysis of the frequency, duration, placement and content of advertising strategies, comparing these strategies both within and across the three games. RESULTS: There were a total of 4445 episodes (mean = 1481.67, SD = 336.58), and 233.23 minutes (mean = 77.74, SD = 7.31) of marketing for alcoholic beverages, gambling products and unhealthy foods and non-alcoholic beverages during the 360 minutes of televised coverage of the three State of Origin 2012 games. This included an average per game of 1354 episodes (SD = 368.79) and 66.29 minutes (SD = 7.62) of alcohol marketing; 110.67 episodes (SD = 43.89), and 8.72 minutes (SD = 1.29) of gambling marketing; and 17 episodes (SD = 7.55), and 2.74 minutes (SD = 0.78) of unhealthy food and beverage marketing. Content analysis revealed that there was a considerable embedding of product marketing within the match play, including within match commentary, sporting equipment, and special replays. CONCLUSIONS: Sport is increasingly used as a vehicle for the promotion of range of 'risky consumption' products. This study raises important ethical and health policy questions about the extent and impact of saturation and incidental marketing strategies on health and wellbeing, the transparency of embedded marketing strategies, and how these strategies may influence product consumption.

Sports betting marketing during sporting events: a stadium and broadcast census of Australian Football League matches

OBJECTIVE: Using Australian Football League (AFL) matches as a case study, we investigated the frequency, length and content of marketing strategies for sports betting during two specific settings: 1) at stadiums during four live matches; and 2) during eight televised broadcasts of matches. METHODS: Census of sports betting marketing during Round 12 of the 2011 AFL premiership season. RESULTS: Per match, there was an average of 58.5 episodes (median 49.5, s.d 27.8) and 341.1 minutes (median 324.1 minutes and s.d 44.5) of sports betting marketing at stadiums, and 50.5 episodes (median 53.5, s.d 45.2) and 4.8 minutes (median 5.0 minutes, s.d 4.0) during televised broadcasts. A diverse range of marketing techniques were used to: a) embed sports betting within the game; b) align sports betting with fans' overall experience of the game; and c) encourage individuals to bet live during the game. There were very few visible or audible messages (such as responsible gambling or Gambler's Help messages) to counter-frame the overwhelmingly positive messages that individuals received about sports betting during the match. CONCLUSIONS AND IMPLICATIONS: This study raises important questions about the impacts of saturation, integrated and impulse gambling marketing strategies in sporting matches. Future research should explore: 1) how wagering industry marketing strategies may affect the attitudes and behaviours of community sub-groups (e.g. young male sports fans, and children); and 2) which public health and policy strategies, including regulation and harm minimisation messaging, will be effective in responding to wagering industry marketing strategies during sporting matches.

Bed rest and cognition: effects on executive functioning and reaction time

INTRODUCTION: Executive functions are high-order aspects of cognition heavily dependent upon the prefrontal cortex. Both prefrontal cortex activity and executive function task performance are enhanced by participation in aerobic physical activity, suggesting that a lack of such activity during the bed rest model of prolonged weightlessness might induce executive function deficits. METHODS: Twenty-four healthy males (ages 21-45 yr) undertook 60 d of head-down bed rest (-6 degrees) for the 2nd Berlin Bed Rest Study (BBR2-2). Three executive function tasks (Iowa Gambling Task, working memory, and flanker) and a reaction time task were administered before, during, and after bed rest. RESULTS: Iowa Gambling Task scores were significantly worse during bed rest (1.7 +/- 6.9) than in other sessions (24.3 +/- 7.8). Effects on working memory and flanker task performance were less obvious, requiring practice effects to be considered. Reaction time was significantly slower after bed rest (569 +/- 42 ms) than in earlier tests (529 +/- 45 ms). There was also significantly less intrasubject variability in reaction time after bed rest, consistent with more efficient executive functioning at this stage. DISCUSSION: Our results provide some evidence for a detrimental effect of bed rest on executive functioning. Whether this stems from a lack of aerobic physical activity and/or changes in the prefrontal cortex remains to be determined. Cognitive effects of bed rest could have implications for the planned human exploration of Mars, and for medical and lifestyle conditions with inadequate levels of aerobic physical activity.

How do obese individuals perceive and respond to the different types of obesity stigma that they encounter in their daily lives? A qualitative study

Obesity stigma exists within many institutions and cultural settings. Most studies suggest that stigmatising experiences have a negative impact on individuals' health and social behaviours and outcomes. However, some studies indicate that obesity stigma can motivate individuals to lose weight. Limited research has examined weight-based stigma from the perspective of obese individuals, including their perceptions of, and responses to, the different types of weight-based stigma they face in their daily lives. This study advances knowledge about weight-based stigma by documenting how obese adults (mostly female) described the different types of obesity stigma that they faced, how they responded to this stigma, and how different types of stigma impact on health and social wellbeing. Semi-structured, qualitative interviews were conducted between April 2008 and March 2009 with a diverse sample of 141 obese Australian adults. Guided by Link and Phelan's (2006) categorisation of different types of discrimination, participants' experiences could be grouped into three distinct types of stigma: 1) Direct (e.g. being abused when using public transport); 2) Environmental (e.g. not being able to fit into seats on planes); and 3) Indirect (e.g. people staring at the contents of their supermarket trolley). Participants described that more subtle forms of stigma had the most impact on their health and social wellbeing. However, it was the interaction between direct, environmental and indirect stigma that created a barrier to participation in health-promoting activities. Participants rarely challenged stigma and often blamed themselves for stigmatising experiences. They also avoided situations where they perceived they would be stigmatised and constantly thought about how they could find a solution to their obesity.

Contact & connect-an intervention to reduce depression stigma and symptoms in construction workers: protocol for a randomised controlled trial

BACKGROUND: Males employed in the construction industry have high rates of suicide. Although reasons underpinning this risk are multifaceted, poor help-seeking and stigma are represent major contributors. Males in the construction industry are also exposed to other risk factors for mental ill health and suicide, including unemployment. Sigma-reducing interventions that are accessible and attractive to recently unemployed males in the construction industry could therefore improve help-seeking, and address depression and suicidal behaviour in this population. METHODS/DESIGN: Contact&Connect will use a parallel individual randomized design to evaluate the effectiveness of a multimedia-based intervention aimed at reducing stigma. The intervention consists of a package of 12 brief contact interventions (BCIs) delivered over a six month period. BCIs will direct participants to informational programs and microsites. Content will address three major themes: debunking depression myths and stereotypes, normalisation, and empowerment. Target enrolment is 630 (315 in each arm), each to be followed for 12 months. Eligible participants will be males, between 30 and 64 years, unemployed at the time of recruitment, registered with Incolink (a social welfare trustee company for unemployed members of the construction industry), and own a smart phone with enabled internet connectivity. DISCUSSION: At present, there are no programs that have been shown to be effective in reducing stigma in the blue-collar male population. Contact&Connect promises to provide a tailored, efficient, and scalable approach to reducing stigma, depressive symptoms and suicidality among unemployed males. TRIAL REGISTRATION: Australian New Zealand Clinical Trials Register ACTRN12615000792527  (date of registration: 30 July, 2015).

Is being childless detrimental to a woman's health and well-being across her life course?

BACKGROUND: Childlessness is a growing phenomenon. Previous research examining health and well-being differentials between women with and without children has produced conflicting results. Most of this research has been conducted in the United States or parts of Europe. There has been limited research in Australia that has examined the health and well-being of women with and without children across the life course. The aim of the current study was to examine the association between motherhood status and general physical and mental health and well-being over a 10-year time period. METHODS: Using 10 waves of data from the Household, Income and Labour Dynamics in Australia study, longitudinal linear mixed models with time varying variables (both dependent and independent) were constructed to assess the effect of childlessness on health and well-being based on the Short Form-36 Health Survey Version 1 (n=52,381 observations). FINDINGS: Findings suggest that childless women experience poorer physical and mental health and well-being during the peak reproductive years; however, this trend is reversed for women aged 65 years or more. Although never-married, childless women experienced better health and well-being compared with mothers, this was not the case for childless women who were divorced, separated, or widowed or in a relationship. CONCLUSION: The findings support the notion that whether or not a woman has children does have consequences for her health and well-being; however, this differs across the life course.

Mixed method evaluation of a community-based physical activity program using the RE-AIM framework: practical application in a real-world setting

BACKGROUND: Communities are a pivotal setting in which to promote increases in child and adolescent physical activity behaviours. Interventions implemented in these settings require effective evaluation to facilitate translation of findings to wider settings. The aims of this paper are to i) present findings from a RE-AIM evaluation of a community-based physical activity program, and ii) review the methodological challenges faced when applying RE-AIM in practice. <br /><br />METHODS: A single mixed-methods case study was conducted based on a concurrent triangulation design. Five sources of data were collected via interviews, questionnaires, archival records, documentation and field notes. Evidence was triangulated within RE-AIM to assess individual and organisational-level program outcomes. <br /><br />RESULTS: Inconsistent availability of data and a lack of robust reporting challenged assessment of all five dimensions. Reach, Implementation and setting-level Adoption were less successful, Effectiveness and Maintenance at an individual and organisational level were moderately successful. Only community-level Adoption was highly successful, reflecting the key program goal to provide community-wide participation in sport and physical activity. <br /><br />CONCLUSIONS: This research highlighted important methodological constraints associated with the use of RE-AIM in practice settings. Future evaluators wishing to use RE-AIM may benefit from a mixed-method triangulation approach to offset challenges with data availability and reliability.

Moderating effects of age, gender and education on the associations of perceived neighborhood environment attributes with accelerometer-based physical activity: the IPEN adult study

The study's purpose was to examine age, gender, and education as potential moderators of the associations of perceived neighborhood environment variables with accelerometer-based moderate-to-vigorous physical activity (MVPA). Data were from 7273 adults from 16 sites (11 countries) that were part of a coordinated multi-country cross-sectional study. Age moderated the associations of perceived crime safety, and perceiving no major physical barriers to walking, with MVPA: positive associations were only found in older adults. Perceived land use mix-access was linearly (positive) associated with MVPA in men, and curvilinearly in women. Perceived crime safety was related to MVPA only in women. No moderating relationships were found for education. Overall the associations of adults' perceptions of environmental attributes with MVPA were largely independent of the socio-demographic factors examined. These findings are encouraging, suggesting that efforts to optimize the perceived built and social environment may act in a socially-equitable manner to facilitate MVPA.