Preventative detention in Australian law : issues of interpretation

This article examines the statutory interpretation of terms in Div 105 of the Criminal Code Act 1995 (Cth) . This division is the regime for preventative detention orders (PDOs), an Executive order permitting a person to be taken into custody and deprived of his/her personal liberty for the purpose of either preventing an imminent terrorist act or preserving evidence of a past terrorist act. The organisation of this article corresponds with three key features of a PDO from this description: "detention"; "Executive"; and "preventative purpose". To consider the interpretation of Div 105 , this article relies on statutory principles of interpretation, and most notably, the recent authority of Thomas v Mowbray (2007) 81 ALJR 1414 [PDF] ; [2007] HCA 33.

Do indicated preventive interventions for depression represent good value for money?

The prevention of depression is of growing interest to researchers and policy makers. However, the question of whether interventions designed to prevent depression provide value for money at a population level remains largely unanswered. The current study assesses the cost-effectiveness of two indicated interventions designed to prevent depression: a brief psychological intervention based on bibliotherapy and a more comprehensive group-based psychological intervention following opportunistic screening for sub-syndromal depression in general practice. Method: Economic modelling using a cost utility framework was used to assess the incremental cost effectiveness ratios (ICERs) of the two interventions within the Australian population context, modelled as add-ons to current practice. The perspective was the health sector and outcomes were measured using disability-adjusted life years (DALYs). Uncertainty was measured using probabilistic uncertainty testing and important model assumptions were tested using univariate sensitivity testing. Results: The brief bibliotherapy intervention had an ICER of AU$8600 per DALY and the group-based psychological intervention had an ICER of AU$20 000 per DALY. The majority of the uncertainty simulations for both interventions fell below the cost-effectiveness threshold value of $50 000 per DALY. Extensive sensitivity testing showed that the results were robust to the assumptions made in the analyses. Conclusions: Following screening in general practice, both psychological interventions, particularly brief bibliotherapy, appear to be good value for money and worthy of further evaluation under routine care circumstances. Acceptability issues associated with such interventions, particularly to primary care practitioners as providers of the interventions and health system administrators, also need to be considered before wide-scale adoption is contemplated.

Cross cultural validation of the preventive health model for colorectal cancer screening : an Australian study

We investigated whether the five-factor structure of the Preventive Health Model for colorectal cancer screening, developed in the United States, has validity in Australia. We also tested extending the model with the addition of the factor Self-Efficacy to Screen using Fecal Occult Blood Test (SESFOBT). Randomly selected men and women aged between 50 and 76 years (n = 414) responded to a survey. Confirmatory factor analyses indicated that the U.S. model provided adequate fit for the group as a whole and for men and women separately, thereby demonstrating cross-cultural validity for measuring factors influencing the decision to screen. The inclusion of SESFOBT in the model resulted in a comparable, but less parsimonious, fit. However, self-efficacy is a demonstrated mediator of intention and action, and it is argued that the addition of SESFOBT as a sixth factor may have utility for the design of strategies to increase actual uptake of FOBT.

Immigration detention in Australia

This thesis explains why immigration detention persists as part of Australia's immigration policy. It argues that this form of incarceration has a long history in Australia, and that it fulfils specific social and political functions. The thesis also demonstrates that immigration detention is punitive and therefore breaches Australia's constitution.

Preventive strategies in depression : gathering evidence for risk factors and potential interventions

This editorial critiques the recent literature concerning both vitamin D deficiency in major depression and supplementation as a treatment strategy, and contextualises it within a broader approach to the prevention of depression, based on the recent evidence for lifestyle as a risk factor for depression and anxiety.

Exporting detention : Australia-funded immigration detention in Indonesia

Since 2000, Australia has provided significant levels of funding and resources to encourage Indonesia to use immigration detention to deter asylum seekers from making the onward journey to Australia. In this way Australia has effectively extended its domestic policy of immigration detention beyond its own national borders. The provision of Australian funding for detention in Indonesia has resulted in an increased propensity of Indonesian officials to detain. This article examines the outcomes and implications of this transfer of immigration detention policy for asylum seekers and refugees in Indonesia. It draws on interviews conducted with individuals who have spent time in Indonesia’s immigration detention centres, and Indonesian immigration officials, to assess the conditions of the detention centres. The particular arrangement between Australia and Indonesia, however, fails adequately to protect the human rights of immigration detainees. Ultimately, the detention of asylum seekers in Indonesia serves as one more barrier to finding effective protection in the Asia-Pacific region.