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Purpose: The health inequalities experienced by Aboriginal and Torres Strait Islander Australians are well documented but there are few empirical data outlining the burden, consequences, experience and expression of depressive illness. This paper seeks to address the lack of accessible, culturally specific measures of psychosocial stress, depression or quality of life developed for, and validated within, this population.Methods: Building on an extensive qualitative phase of research, a psychosocial questionnaire comprising novel and adapted scales was developed and piloted with 189 Aboriginal men across urban and remote settings in central Australia. With a view to refining this tool for future use, its underlying structure was assessed using exploratory factor analysis, and the predictive ability of the emergent psychosocial constructs assessed with respect to depressive symptomatology.Results: The latent structure of the psychosocial questionnaire was conceptually aligned with the components of the a priori model on which the questionnaire was based. Regression modelling indicated that depressive symptoms were driven by a sense of injury and chronic stress and had a non-linear association with socioeconomic position.Conclusions: This represents the first community-based survey of psychosocial stress and depression in Aboriginal men. It provides both knowledge of, and an appropriate process for, the further development of psychometric tools, including quality of life, in this population. Further research with larger and more diverse samples of Aboriginal people is required to refine the measurement of key constructs such as chronic stress, socioeconomic position, social support and connectedness. The further refinement, validation against criterion-based methods and incorporation within primary care services is essential. [ABSTRACT FROM AUTHOR]

Purpose: Racism is an important determinant of mental and physical health for minority populations. However, to date little is known about the relationship between racism and ill-health outside of the U.S. or the causal pathways between racism and poor health. This paper focuses on the relationship between racism and depression in a non-U.S. indigenous population, including examination of novel mediators and moderators. Methods: One hundred and eighty-five adults in the Darwin Region Urban Indigenous Diabetes study responded to a validated instrument assessing multiple facets of racism. Depressive symptoms were assessed using the Centre for Epidemiologic Studies Depression Scale. Stress, optimism, lack of control, social connections, cultural identity and reactions/responses to interpersonal racism were considered as possible mediators and moderators in linear regression models. Results: Interpersonal racism was significantly associated with depression after adjusting for socio-demographic factors (β = 0.08, p < 0.001). Lack of control, stress, negative social connections and feeling ashamed, amused or powerless as reactions to racism were each identified as significant mediators of the relationship between racism and depressive symptoms. All examined mediators together accounted for 66% of the association between interpersonal racism and depressive symptoms. Conclusions: This study demonstrates that racism is associated with depressive symptoms in an indigenous population. The mediating factors between racism and depressive symptoms identified in this study suggest new approaches to ameliorating the detrimental effects of racism on health. [ABSTRACT FROM AUTHOR]

Purpose: The aim of this paper is to provide an analysis of data from the National Survey of Mental Health and Wellbeing (NSMHWB) on the factors associated with the use of sources of information on mental health. A further aim is to examine the associations between the use of information sources and professional help-seeking. Methods: Data from the 2007 NSMHWB were used. The survey sample comprised 8,841 residents of private dwellings across Australia aged 16-85 years. Results: Television was the most common source of information about mental health issues in the previous 12 months (accessed by 20.5% of respondents) followed by pamphlets and brochures (accessed by 15.6% of respondents). Having an anxiety or affective disorder, female gender, higher levels of education and having a family member with a mental health problem was associated with the seeking of information on mental health issues from the internet, non-fiction books and brochures/pamphlets. Accessing information on the internet was associated with increased use of any mental health services, GPs and mental health professionals (MHPs). Conclusions: The results suggest that promotion of internet resources may offer the opportunity to increase help seeking for mental health problems and may offer the opportunity to engage those least likely to seek professional help, notably young males. [ABSTRACT FROM AUTHOR]

Objective: This paper extends previous epidemiological findings linking panic attacks with future episodes of depression and examines whether this relationship is independent of the effects of gender and neuroticism.Methods: Composite International Diagnostic Interview (CIDI) DSM-IV diagnoses from a stratified multi-stage population survey of 10,641 Australian adults were analysed using logistic regression to examine the relationship between lifetime panic attacks, gender, neuroticism and mental disorders.Results: People who experienced full CIDI DSM-IV panic attacks more than 12 months ago were 4 times more likely to meet criteria for current Depressive Disorder than those who reported no attacks. Those with panic attacks in the past 12 months were 13.3 times more likely to report current Depressive Disorders. A similar pattern was also present for non-panic Anxiety Disorders (odds ratio=7.5 for lifetime, but not 12-month panic attacks, and 21.46 for 12-month panic attacks) and for Substance Use Disorders (2.1 and 4.6, respectively) suggesting a broader relationship with psychopathology than previously reported. For each of these groupings of mental disorders, panic attacks accounted for significant variability over and above the effects of gender, neuroticism, and comorbid Anxiety Disorders.Conclusions: Panic attacks are associated with current and future Anxiety, Depressive, and Substance Use Disorders, and this relationship is not solely accounted for by differences in gender and neuroticism. [ABSTRACT FROM AUTHOR]