People's attitudes towards the conservation of Australian wildlife is of particular importance as the types of attitudes people hold can have a significant impact on conservation solutions. We investigated attitudes held towards Australian wildlife and conservation solutions. A sample of 312 residents participated in an online questionnaire. An ‘ecoscientistic’ attitude was the most commonly held attitude, highlighting that wildlife are appreciated for the role they play within our ecosystem. There was a significant association between age and attitude towards Koala Phascolarctos cinereus and Crownof-thorns starfish Acanthaster planci conservation and a significant association between socio-economic status and attitude towards Brush-turkey Alectura lathami conservation. Most participants agreed that action should be taken towards wildlife conservation in the future. Conservation managers and other key stakeholders need to capitalise on this information to increase public support for Australian wildlife, and encourage conservation action. Significant associations between attitude and some sociodemographic characteristics were observed, however more research between attitude and sociodemographic associations is recommended, including in other regions of Australia and internationally.

People's behaviour towards the conservation of Australian wildlife is important, because people's actions are the main causative factor associated with the demise and future recovery of wildlife conservation. We investigated the type and prevalence of behaviour performed by NSW residents towards wildlife conservation, investigate participants’ willingness to perform conservation behaviours in the future, and identify the barriers preventing people from engaging in conservation action. New South Wales (NSW) residents (n=312) participated in an online questionnaire in a cross-sectional study. Overall, participants’ intention to engage, and rates of actual participation, in conservation behaviours was low. The latter was mostly due to lack of time, money, knowledge, and the impact of health and fitness levels. The knowledge gained from this study can be harnessed to inform future policy and management decisions, design interventions to change conservation behaviours, and provides a foundation for further enquiry into the ‘human dimensions of wildlife’. There remains a wildlife conservation ‘attitude-intention-action gap’, where we are limited with our knowledge on how to transform pro-conservation attitudes into conservation action, which warrants further research.

BackgroundIncreasingly the population is eating meals and snacks prepared outside the home, especially younger adults. Takeaway foods can be energy-dense, high in saturated fat and sodium, and deleterious to health. Extending studies examining the barriers to healthy eating, this paper explores strategies employed by young adults who report reducing consumption of unhealthy takeaway foods.MethodsYoung adults aged 18 to 35years in paid employment were recruited to participate in eight semi-structured focus groups. In response to initial findings, recruitment for the final four groups refocused on participants who either wanted, were in the process of, or had changed their takeaway food habits. Focus group recordings were transcribed verbatim and coded by two researchers for recurrent themes using an inductive method.ResultsForty-eight participants with a mean BMI of 23.4kg/m(2) and mean age of 25years took part, of which 34 were female, and 27 were born outside Australia. Four broad strategies emerged: altering cognitions about consumption/reduction of takeaway food; practical changes to behaviours; finding external support; and, reconfiguring social events. In detail, participants cognitively recast takeaway food consumption as negative (expensive and unhealthy) and reducing consumption of such foods or consuming healthy alternatives as a (positive) self-care action. Setting goals and making personal rules around consumption, and consciously making practical changes, such as planning for food shopping, were other strategies. Externally derived support including supportive food environments and friends and family passively reduced exposure to unhealthy takeaway food. Finally, some participants actively created social environments supportive of healthy choices.ConclusionsOur participants reported strategies they believed led to them successfully reduce their takeaway food consumption by matching the attractions (e.g., convenience) and countering apparent disincentives for reducing consumption (e.g., losing a reward) of takeaway food. They reported eschewing more short-term rewards and costs, to prioritise their health, believing that avoiding these foods would benefit them personally and financially. The identified strategies are consistent with documented techniques for successful behaviour change and corresponded to all levels in the social-ecological model from intrapersonal factors to public policy. The findings could underpin health promotion strategies to support this at-risk group.

Citizen science websites and mobile applications are credited for their ability to engage members of the public in science and enhance scientific literacy, while operating as a cost-effective, geographically vast data-collection tool. Recruiting participants, tailoring online platforms to users’ needs and harnessing community values are key to creating a successful, sustainable citizen science project. However, few studies have conducted a detailed examination of the recruitment experience when trying to build an engaged and active citizen science audience to assess wildlife diseases in Australia. The present study aimed to determine the most effective methods to recruit and continue to engage citizens to use the tool called WomSAT (Wombat Survey and Analysis Tools). Various marketing techniques were employed to recruit participants. A survey was also disseminated to gain feedback on WomSAT and understand the driving factors behind participation. Participation in the WomSAT project was driven by a collective desire to help and learn about wombats. Preliminary distribution data collected by citizens suggest that WomSAT contains the necessary elements to enable it to be an important tool for monitoring wombats and the distribution of disease. Continuation of the WomSAT project will support scientific research while fostering conservation messages amongst the Australian community.

BACKGROUND Decreasing sugar-sweetened beverage consumption may reduce obesity and obesity-related diseases. To better understand what processes could facilitate a reduction in sugary beverage intake, we examined the relationship between stage-of-change and use of 10 processes of change. Secondarily, reliability of the measure was assessed. METHODS A cross-sectional study was conducted, using a newly developed stage-of-change and process of change questionnaire. Participants (n = 105; male, n = 28) were aged between 18 and 60 years. A one-way analysis of variance, with Tukey's and Benjamini-Hochberg post hoc tests, was used to compare process use by stages. Paired t-tests were used to compare total cognitive and total behavioural process use within each stage. Cronbach's α coefficient and mean inter-item correlation was used to assess internal consistency. Reliability of repeated items was examined using kappa. RESULTS Cognitive and behavioural processes were used more in the contemplation/preparation and maintenance stages than in precontemplation (all P < 0.05). Compared to precontemplation, process use was significantly higher in contemplation/preparation for five individual processes, action for four processes and maintenance for five processes. The use of dramatic relief and self liberation was lower in maintenance than contemplation/preparation. Across the stages, the use of eight of the 10 processes differed. The use of consciousness raising, self re-evaluation and self liberation differed between stages more frequently than other processes. CONCLUSIONS The use of many processes differed by stage and could be incorporated into programmes aiming to assist adults in reducing their consumption of sugary drinks.

Poor nutrition impairs the health and wellbeing of the population and increases the risk of chronic diseases such as obesity and type 2 diabetes. Chronic diseases that require dietary management can be better managed if food and nutrition intake is monitored. Existing methods for measurement are inaccurate and not scalable as they are based on a person’s ability to recall and self-report. In this paper, we propose a smart nutrition monitoring system based on Internet of Things (IoT) technologies to collect reliable nutrition intake data from heterogeneous sensors. The proposed method is non-invasive and consists of a combination of data sources from heterogeneous devices to increase accuracy. The system architecture is based on emerging Fog Computing concepts where data collection points are able to do the preprocessing and lightweight analytics before sending data to the Cloud. The system prototype is developed using various sensors including cameras to generate 3D images for food volume estimation.

Physical activity and diet are major modifiable risk factors for chronic disease and have been shown to be associated with neighborhood built environment. Systematic review evidence from longitudinal studies on the impact of changing the built environment on physical activity and diet is currently lacking. A systematic review of natural experiments of neighborhood built environment was conducted. The aims of this systematic review were to summarize study characteristics, study quality, and impact of changes in neighborhood built environment on physical activity and diet outcomes among residents. Natural experiments of neighborhood built environment change, exploring longitudinal impacts on physical activity and/or diet in residents, were included. From five electronic databases, 2084 references were identified. A narrative synthesis was conducted, considering results in relation to study quality. Nineteen papers, reporting on 15 different exposures met inclusion criteria. Four studies included a comparison group and 11 were pre-post/longitudinal studies without a comparison group. Studies reported on the impact of redeveloping or introducing cycle and/or walking trails (n = 5), rail stops/lines (n = 4), supermarkets and farmers' markets (n = 4) and park and green space (n = 2). Eight/15 studies reported at least one beneficial change in physical activity, diet or another associated health outcome. Due to limitations in study design and reporting, as well as the wide array of outcome measures reported, drawing conclusions to inform policy was challenging. Future research should consider a consistent approach to measure the same outcomes (e.g., using measurement methods that collect comparable physical activity and diet outcome data), to allow for pooled analyses. Additionally, including comparison groups wherever possible and ensuring high quality reporting is essential.

Background: Compared to the general population, police officers have less healthy lifestyles, placing them at greater risk of noncommunicable diseases such as cardiovascular disease and diabetes, as well as overall mortality. Further, the number of years of service in police duties is associated with cardiovascular disease risk, greater body weight, physical inactivity, and physical fitness decline. This study examined health promotion interventions in police officers and trainees to identify study characteristics, intervention design, and impacts on lifestyle behaviours and health.

A single question (SQ) and a twenty-eight-item FFQ to measure takeaway meal intake were compared with two 7-d estimated food records (EFR; reference method). Test methods were completed after the reference period and repeated 6-8 d later for repeatability. The SQ asked about intake of high-SFA takeaway meals. FFQ items included low- and high-SFA meals. Test methods were compared with EFR for sensitivity, specificity, and positive and negative predictive values, using a goal of ≤1 high-SFA weekly takeaway meals. Bland-Altman analyses were used to check agreement between measurement approaches, the κ coefficient was used to summarise the observed level of agreement, and Spearman's correlation was used to assess the degree to which instruments ranked individuals. Young adults were recruited from two universities, and 109 participants (61 % female) completed the study. The mean age was 24·4 (sd 4·9) years, and the mean BMI was 23·5 (sd 3·7) kg/m2. The SQ and the FFQ had a sensitivity of 97 and 83 % and a specificity of 46 and 92 %, respectively. Both methods exhibited moderate correlation for measuring total and high-SFA takeaway meal intakes (r s ranging from 0·64 to 0·80). Neither instrument could measure precise, absolute intake at the group or individual level. Test methods ranged from fair (κ w =0·24) to moderate agreement (κ w =0·59). The repeatability for all was acceptable. The FFQ identified excessive high-SFA takeaway meal intake and measured individuals' category for total and high-SFA takeaway intakes. Both methods are suitable for ranking individuals for total or high-SFA takeaway meal intakes.

Objective: The aim of this study was to determine if a single question (SQ) for fruit and a SQ or five-item questionnaire for vegetable consumption (VFQ) could replace a longer food frequency questionnaire (FFQ) to screen for inadequate versus adequate intakes in populations.Methods: Participants (109) completed three test screeners: fruit SQ vegetable SQ and a five-item VFQ followed by the reference 74-item FFQ (version 2 of the Dietary Questionnaire for Epidemiological Studies [DQESv2]) including 13 fruit and 25 vegetable items. The five-item VFQ asked about intake of salad vegetables, cooked vegetables, white potatoes, legumes, and vegetable juice. The screeners were compared with the reference (DQESv2 FFQ) for sensitivity, specificity, and positive and negative predictive powers (PPV, NPV) to detect intakes of two or more servings of fruit and three or more servings of vegetables. Relative validity was examined using Bland-Altman statistics.Results: The fruit SQ showed a PPV of 56% and an NPV of 83%. The PPV for the vegetable SQ was 30% and the NPV was 89%. For the five-item VFQ the PPV was 39% and the NPV was 85%. Bland-Altman plots and linear regression equations showed that although the screener showed good agreement for fruit (unstandardized b(1) coefficient = 0.04) for vegetable intake the difference between methods increased at higher intake levels (unstandardized b1 coefficients = 0.3 for the SQ, b(1) = 0.6 for five-item VFQ).Conclusion: The fruit SQ and the five-item VFQ are suitable replacements for longer FFQs to detect inadequate intake and assess population mean but not individual intakes. (C) 2015 Elsevier Inc. All rights reserved.

Aim Although the Transtheoretical Model's processes of change have been investigated for improving fruit and vegetable intake in adults, no studies have been conducted in Australia. To help understand what might enable Australian adults to change, we assessed the relationship between stages and processes of change. Methods A convenience sample of university students and employees (n = 105; female = 77) aged 18–60 years participated in this cross-sectional study. Validated questionnaires that measure stages and processes of change for fruit and vegetable consumption were completed. The process of change questionnaire used 40 items, with responses on a 5-point Likert scale ranging from ‘never’ to ‘repeatedly’. Results Ninety-eight per cent of the sample was in the precontemplation, preparation or maintenance stage. Most differences in process use occurred between precontemplation and the combined contemplation/preparation stages. This latter displayed higher cognitive (P = 0.001) and behavioural process use (P = 0.01). Individual processes predominantly responsible for these differences were consciousness raising, dramatic relief, self re-evaluation and self liberation. Conclusions While there are limitations regarding study design and population, the results suggest that when designing a program to increase fruit and vegetable intake, targeting these processes may assist participants' progression from precontemplation to preparation. Additional research is necessary to critically examine process use between preparation and maintenance stages.

Poor nutrition and insufficient physical activity contribute to high rates of obesity. Prevalence, intention to change and co-occurrence of four health risk behaviours (inadequate fruit and vegetables, excessive dietary fat, excessive sugary beverages and inadequate physical activity in comparison to public health recommendations) were investigated in an Australian population of working adults. Participants (n=105) completed sociodemographic and stage of change questionnaires. A subsample (n=40) were assessed twice to estimate test-retest repeatability. In the full sample, 73% were female, mean age was 33.8 years and mean BMI was 23.8 kg/m(2). Eighty-seven percent of participants consumed inadequate fruit and vegetables, 43% had excessive dietary fat, 42% had excessive sugary beverages and 29% had inadequate physical activity. The proportions intending to change each behaviour were 57%, 25%, 18% and 24%, respectively. Two-thirds exhibited multiple risk behaviours and 38% intended to change multiple risk behaviours. Fruit and vegetables and dietary fat were the most commonly paired risk behaviours (39%) and the pair most intended to change (19%). Occurrence of multiple risk behaviours was associated with being male (OR 3.10, 95% CI 1.06-9.03) or overweight/obese (OR 2.66, 95% CI 1.02-6.93). Targeting two risk behaviours, particularly fruit and vegetables and dietary fat, may be appropriate when designing health promotion programs in working populations.