Cardiometabolic risk factors in people with psychotic disorders: the second Australian survey of psychosis: going back to the foundations

Responding to challenges for people with psychotic illness: Updated evidence from the Survey of High Impact Psychosis

OBJECTIVE

The objective is to summarise recent findings from the 2010 Australian Survey of High Impact Psychosis (SHIP) and examine their implications for future policy and planning to improve mental health, physical health and other circumstances of people with a psychotic disorder.

METHODS

Survey of High Impact Psychosis collected nationally representative data on 1825 people with psychotic illness. Over 60 papers have been published covering key challenges reported by participants: financial problems, loneliness and social isolation, unemployment, poor physical health, uncontrolled symptoms of mental illness, and lack of stable, suitable housing. Findings are summarised under the rubric of participant-ranked top challenges.

RESULTS

The main income source for the majority (85%) of participants was a government benefit. Only one-third was employed, and the most appropriate employment services for this group were under-utilised. High rates of loneliness and social isolation impacted mental and physical health. The rate of cardiometabolic disease was well above the general population rate, and associated risk factors were present from a very young age. Childhood abuse (30.6%), adult violent victimisation (16.4%) and alcohol and substance abuse/dependence (lifetime rates of 50.5% and 54.5%, respectively) complicated the clinical profile. Treatment with medication was suboptimal, with physical health conditions undertreated, a high rate of psychotropic polypharmacy and underutilisation of clozapine in chronic persistent psychotic illness. Only 38.6% received evidence-based psychosocial therapies. In the previous year, 27.4% had changed housing and 12.8% had been homeless, on average for 155 days.

CONCLUSION

Money, social engagement and employment are the most important challenges for people with psychotic illness, as well as good physical and mental health. An integrated approach to recovery is needed to optimise service delivery and augment evidence-based clinical practice with measures to improve physical health and social circumstances. Meeting these challenges has the potential to reduce costs to government and society, as well as promote recovery.

Scoping review of research in Australia on the co-occurrence of physical and serious mental illness and integrated care

The physical health of people with serious mental illness (SMI) has become a focal area of research. The aim of the present study was to ascertain the attention and distribution of research from within Australia on physical illness and SMI co-occurrence, and to identify gaps. A scoping review of peer-reviewed research literature from Australia, published between January 2000 and March 2014, was undertaken through an electronic literature search and coding of papers to chart trends. Four trends are highlighted: (i) an almost threefold increase in publications per year from 2000-2006 to 2007-2013; (ii) a steady release of literature reviews, especially from 2010; (iii) health-related behaviours, smoking, integrated-care programmes, and antipsychotic side-effects as the most common topics presented; and (iv) paucity of randomized, controlled trials on integrated-care models. Despite a marked increase in research attention to poorer physical health, there remains a large gap between research and the scale of the problem previously identified. More papers were descriptive or reviews, rather than evaluations of interventions. To foster more research, 12 research gaps are outlined. Addressing these gaps will facilitate the reduction of inequalities in physical health for people with SMI. Mental health nurses are well placed to lead multidisciplinary, consumer-informed research in this area.

The Sydney Mental Health Client Mortality Audit: what does it tell us and what are we to do?

OBJECTIVES

To examine the characteristics of those mental health clients of an Australian metropolitan health service who died during a 6 year period, 2005 - 2010.

METHODS

The medical records, and where available, coronial post-mortem examinations were audited for 109 people with schizophrenia who died while they were clients of the mental health service.

RESULTS

The mean age of death for men was 45 years and for women, 47 years, compared to the general population's male and female life expectancy of 79 and 84 years, respectively. About one-half of the deaths were due to suicide (n = 55), followed by natural causes (n = 42; 39%), undetermined causes (n = 7), and accidents or acts of violence (n = 5). Smoking rates, diagnosed diabetes and hypertension were higher in the group that died from natural causes. Morbid obesity (body mass index (BMI) > 35 kg/m(2)) rates were higher in the group that died of natural causes (38%), compared with the suicide group (5%).

CONCLUSIONS

While suicide accounts for the majority of those dying prematurely in this study cohort, it appears that for those who survive the risk of suicide in the earlier period of a chronic psychotic illness, there is yet another threat to life expectancy: death from preventable cardiorespiratory disorders, due to a poor lifestyle and social deprivation.