Longitudinal study of Consumer Price Index (CPI) trends in core and non-core foods in Australia

Objective: This study examined trends in the price of healthy and less-healthy foods from 1989 to 2007 using the Australian Consumer Price Index (CPI).

Methods: CPI food expenditure classes were classified as 'core' or 'non-core'. Trends in the CPI were analysed to examine the rise in prices of core compared with non-core foods.

Results: On average, the CPI for core foods has risen at a slightly higher, though not statistically significant, rate than non-core foods. Furthermore, selected groupings reveal interesting patterns. 'Bread' has risen in price significantly more than 'cakes and biscuits', and 'milk' has risen in price significantly more than 'soft drinks, waters and juices'.

Conclusions and implications: This investigation of food price trends reveals notable differences between core and non-core foods. This should be investigated further to determine the extent to which this contributes to the higher prevalence of diet-related diseases in low socio-economic groups.

Strength of faith and body image in Muslim and non-Muslim women

A questionnaire was completed by 98 Muslim and 91 non-Muslim Australian  women to examine the relationship between Islam and body image. Path analyses revealed that for Muslim women (but not non-Muslim women) strength of religious faith was inversely related to body dissatisfaction, body self-objectification, and dietary restraint. These relationships were mediated by increased use of modest clothing and by reduced media consumption. These results are consistent with the proposition that adherence to Islam can indirectly protect women's body image from appearance-based public scrutiny and from exposure to Western media.

Understanding barriers to attendance and non-attendance at Arts and Cultural Institutions: A Conceptual Framework

This paper draws together themes from within the leisure, arts and other literature related to why people might not attend cultural institutions and identifies eight barriers: 1) Physical; 2) Personal Access; 3) Cost; 4) Time and Timing; 5) Product; 6) Personal Interest; 7) Socialisation/Understanding; and 8) Information. Many of these barriers appear to be interrelated and as such strategies to address non-visitation will most likely need to be complex to allow the full range of barriers to be addressed.

The role of emotions in member renewal and non-renewal : an exploratory study

This paper examines the emotions of lapsed and continuing members of a high involvement, subscription based organisation. In-depth interviews were conducted with 400 renewing and non-renewing members of an Australian Football League Club in order to gain initial insight into the role emotions play in renewal (loyalty) behaviours. The interviews highlighted the complexity of the relationship between emotions and behaviours. There is a range of both positive and negative emotions present in responses of both renewing and non-renewing members. As expected, the negative emotions of disappointment and frustration were present amongst those who did not renew, while there were many positive emotion examples of satisfaction and joy present for those who had renewed. Surprisingly, there were also examples of annoyance, fear, and guilt amongst those that had renewed. These feelings were often linked to the particular member's history and level of family involvement in the Club over many years. In addition, there were positive feelings of hope and loyalty expressed by those respondents that had not renewed. On a positive note for the Club, many still expressed a strong emotional connection to the Club and had not ruled out joining again in the future.

Effects of financial disadvantage on use and non-use of after hours care in Australia

Policy addressing the provision of primary care after hours (AH) is currently in flux because of concerns about equity of access and cost. In this study we examine the effects of socioeconomic disadvantage on access to AH care and episodes of not seeking AH care when needed among users and non-users of AH care. The effects of health on these relationships were also explored. The total sample consisted of 5538 users of AH care and 891 non-users of AH care who were randomly selected for telephone interviews. Factors determining AH care included accessibility that is structural barriers to use of care such as distance and transport, as well as affordability and availability. Logistic regression was used to determine the impact of financial disadvantage on episodes of not seeking AH care. Barriers to use of AH care and household health were subsequently added to the models to assess their impact. The results suggested that there were inequities in access to AH care but these were a function of barriers to AH care use rather than financial disadvantage per se. Accessibility and availability were significant barriers to use of AH clinics among both user and non-user samples. Affordability was only a significant barrier among users of AH care. The study suggests that policy aimed at reducing these barriers may effectively address inequities in AH care but that to be optimally effective policy change would also need to be accompanied by changes in consumer awareness.

Cost implications of specific and non-specific treatment for young persons at ultra high risk of developing a first episode of psychosis

Aim: Costs associated with mental health treatment for young persons at 'ultra' high risk (UHR) of developing a psychotic disorder have not previously been reported. This paper reports cost implications of providing psychological and pharmacological intervention for individuals at UHR for psychosis compared with minimal psychological treatment.

Method: Mental health service costs associated with a randomized controlled trial of two treatments (Specific Preventive Intervention: SPI and Needs-Based Intervention: NBI) for UHR young persons were estimated and compared at three time points: treatment phase, short-term follow up and medium-term follow up.

Results: Although the SPI group incurred significantly higher treatment costs than the NBI group over the treatment phase, they incurred significantly lower outpatient treatment costs over the longer term.

Conclusion: This study indicates that specific interventions designed to treat young persons who are identified as being at UHR of psychosis might be associated with some cost savings compared with non-specific interventions.

Effects of long-term tennis playing on the muscle-bone relationship in the dominant and non-dominant forearms

The relationship between muscle strength and bone mineral density illustrates the positive effect of mechanical loading on bone. But local and systemic factors may affect both muscle and bone tissues. This study investigated the effects of long-term tennis playing on the relationship between lean tissue mass and bone mineral content in the forearms, taking the body dimensions into account. Fifty-two tennis players (age 24.2 +/- 5.8 yrs, 16.2 +/- 6.1 yrs of practice) were recruited. Lean tissue mass (LTM), bone area, bone mineral content (BMC), and bone mineral density were measured at the forearms from a DXA whole-body scan. Grip strength was assessed with a dynamometer. A marked side-to-side difference (p < 0.0001) was found in favor of the dominant forearm in all parameters. Bone area and BMC correlated with grip strength on both sides (r = 0.81 - 0.84, p < 0.0001). The correlations were still significant after adjusting for whole-body BMC body height, or forearm length. This result reinforced the putative role of the muscles in the mechanical loading on bones. In addition, forearm BMC adjusted to LTM or grip strength was higher on the dominant side, suggesting that tennis playing exerts a direct effect on bone.

Occupational and non-occupational physical activity and the social determinants of physical activity : results from the Health Survey for England

Background: This article aims to examine the relative contribution of occupational activity to English adults’ meeting of government recommendations for physical activity (PA).

Methods: Data were extracted from a cross-sectional survey of householders in the UK via the Health Survey for England.¹ In total, 14,018 adult participants were included in the analysis. Multivariate logistic regression was used to examine the odds of achieving PA recommendations with and without including occupational activity and to examine the contribution of gender and social and demographic characteristics.

Results: When occupational PA was included, 36% of men and 25% of women were active at the recommended level. Once occupational PA was removed, these proportions were 23% and 19%, respectively. These results were socially patterned, most notably by age and gender.

Conclusions: Occupational PA provides a substantial contribution to those meeting the government target for PA.

Identifying the predictors of employee health and satisfaction in an NPM environment : testing a comprehensive and non-linear demand-control-support model

The Demand-Control-Support (DCS) model is investigated in the context of police officers working within an organization that has relatively widespread uptake of New Public Management (NPM) practices. A survey of 479 police officers from two geographic regions was undertaken and the results indicate that the DCS offers a simple, yet powerful, framework for identifying the conditions to be managed in an NPM-oriented environment. Job control and work-based support predict all four target variables, strengthening the view that decision-making latitude and support from supervisors and colleagues represent critical resources for promoting the well-being, satisfaction and commitment of public sector employees.

Performance differences between entrepreneurial and non-entrepreneurial firms : extending the strategy-structure-performance paradigm

This paper extends the strategy-structure-performance paradigm to examine the performance differences between entrepreneurial and non-entrepreneurial electrical distribution firms. The results indicate that both entrepreneurial and non-entrepreneurial electrical distributors with an optimal strategy-structure alignment tend to have a higher organizational performance than those entrepreneurial and non-entrepreneurial electrical distributors without such an alignment. The results are examined and conclusions are offered. Finally, the implications for future research are set out, as are the limitations of the present study.

Wealth effect of auditor switch during crisis and non-crisis period : the Malaysian experience

This study examines the auditor switch effect on share prices among listed companies in Malaysia, mainly the Second Board companies during economic crisis and the economic growth period. Data on companies listed on the KLSE that reported switching of auditors were gathered from the respective companies’ annual reports for the period of 1990 until 1999. Daily stock prices and the Second Board Index for an interval of 200 days windows were extracted from the KLSE Daily Dairy. The wealth effect of auditor’s switch was investigated using the market model event study methodology. The general findings of the study imply that it is consistent with the theory, the market reacts positively to news involving switching to higher prestige audit firms before the economic crisis but reacted negatively during the economic crisis. News involving switching to lower prestige auditors received negative reaction both before and during the crisis. This study postulate that the negative reaction to switches during the economic crisis (either to higher prestige or to lower prestige auditors) may be due to cost cutting exercise rather than obtaining qualified audit reports.

Analysis of cognitive distortions in offenders and non-offenders

This thesis compares the cognitive distortions of adolescent sexual offenders, violent offenders and non-offenders. Sexual offenders demonstrated the most distorted thinking patterns, and were the most likely to exhibit a self-centred tendency and to blame others. These findings have numerous implications for the prevention and treatment of sexual offending by adolescents.