Maternal smoking during pregnancy: Trends and determinants in the conception to community study.

BACKGROUND: Despite earlier declines, maternal smoking during pregnancy continues to be a public health problem. We examined trends and factors associated with maternal smoking during and between pregnancy over six years. METHODS: Participants were 27 532 pregnant women in Tasmanian public hospitals whose smoking status was gathered by midwives during perinatal care between July 2008 and June 2014. Generalized linear modeling was used to examine the trends in prevalence of maternal smoking over time and factors associated with change in smoking status both within and between pregnancies. RESULTS: Smoking during pregnancy decreased from 25.9% in 2008 to 16.4% in 2014 (57.9% decline). Multivariable regression analysis suggested that maternal alcohol consumption during pregnancy, living in a highly socioeconomically disadvantaged area, and being an Aboriginal or Torres Strait Islander significantly increased the risk of maternal smoking during pregnancy. Being older, married, or in a de facto relationship, and intending to breastfeed were associated with reduced risk of smoking during pregnancy. Between index (first birth recorded in data set) and last pregnancy, 35.1% of smokers quit, but 5.1% of nonsmokers started smoking. Only 8.1% of mothers who smoked during the first half of pregnancy quit by the second half. CONCLUSIONS: Maternal smoking during pregnancy is decreasing. To sustain the decline, preventive efforts must address the role of social determinants of health (eg, mothers who drink alcohol, live in highly disadvantaged areas, are younger and single) among women who smoke during pregnancy.

Contextual issues in the implementation of mental health legislation.

Mental Health services in Victoria, Australia have seen major reform over the past 30 years. Rights based mental health legislation and major structural changes supported a reduction in bed based services and the development of a strong community mental health sector from the mid 1990's. Community Treatment Orders were established in the Mental Health Act (1986) and widely used across the State. Reformed legislation in 2014 brought greater emphasis on supported decision making and recovery orientation. Funding for mental health services did not keep pace with significant population growth, with consequent reduction in bed availability and intensity of community based services. This paper considers the impact of funding and service availability on the intended policy and practice directions of mental health legislation with particular consideration of the impact on the utilisation of Community Treatment Orders.

Assessment of Placental Cortisol Pathway Gene Expression in Term Pregnant Women with Anxiety.

INTRODUCTION: The aim of this study was to expand on this field of work by examining, within a cohort of pregnant women with diagnosed clinical anxiety, the mRNA expression of a panel of genes associated with the cortisol pathway and comparing them to controls. METHODS: Placental samples were obtained from 24 pregnant women, 12 with a diagnosed anxiety disorder and 12 with no psychiatric history, within 30 min of delivery. Differential expression analysis of 85 genes known to be involved in glucocorticoid synthesis, metabolism or signalling was conducted for the: (1) full sample, (2) those at term without labour (5 cases, 7 controls) and (3) those at term with labour (7 cases, 5 controls). Correlation analyses between gene expression and measures of anxiety and depressive symptom severity were also conducted. RESULTS: No robust difference in placental gene expression between pregnant women with and without anxiety disorder was found nor did we detect robust differences by labour status. However, correlational analyses putatively showed a decrease in PER1 expression was associated with an increase in anxiety symptom severity, explaining up to 32% of the variance in anxiety symptom severity. DISCUSSION: Overall, the strongest correlation was found between a decrease in placental PER1 expression and increased anxiety scores. Labour status was found to have a profound effect on mRNA expression. The placental samples obtained from women following labour produced greater numbers of significant differences in mRNA species expression suggesting that in long-standing anxiety the placenta may respond differently under conditions of chronic stress.

Does legislative change affect the use and duration of compulsory treatment orders?

OBJECTIVE: Victoria, Australia, introduced reformed mental health legislation in 2014. The Act was based on a policy platform of recovery-oriented services, supported decision-making and minimisation of the use and duration of compulsory orders. This paper compares service utilisation and legal status after being on a community treatment order under the Mental Health Act 1986 (Vic) with that under the Mental Health Act 2014 (Vic). METHODS: We obtained two distinct data sets of persons who had been on a community treatment order for at least 3 months and their subsequent treatment episodes over 2 years under the Mental Health Act and/or as an inpatient for the periods 2008-2010 (Mental Health Act 1986) and 2014-2016 (Mental Health Act 2014). The two sets were compared to assess the difference in use, duration and odds of having a further admission over 2 years. We also considered the mode of discharge - whether by the treating psychiatrist, external body or through expiry. RESULTS: Compared with the Mental Health Act 1986, under the Mental Health Act 2014, index community treatment orders were shorter (mean 227 days compared with 335 days); there was a reduction in the mean number of community treatment orders in the 2 years following the index discharge - 1.1 compared with 1.5 (incidence rate ratio (IRR) = 0.71, 95% confidence interval = [0.63, 0.80]) - and a 51% reduction in days on an order over 2 years. There was a reduction in the number of subsequent orders for those whose order expired or was revoked by the psychiatrist under the Mental Health Act 2014 compared to those under the Mental Health Act 1986. The number of orders which were varied to an inpatient order by the authorised psychiatrist was notably greater under the Mental Health Act 2014. CONCLUSION: The reformed Mental Health Act has been successful in its intent to reduce the use and duration of compulsory orders in the community. The apparent increase in return to inpatient orders raises questions regarding the intensity and effectiveness of community treatment and context of service delivery.

Predictors of exercise in individuals with schizophrenia: A test of the transtheoretical model of behavior change.

INTRODUCTION: Mortality in individuals with schizophrenia, including deaths not attributable to accidents and suicide, is at least twice that of the general population. While increasing physical exercise could promote positive mental and physical health outcomes in individuals with schizophrenia, only one other study of the determinants of exercise within this population has been reported. Our study attempts to resolve this void in knowledge by testing the applicability of the transtheoretical model (TTM) of behavior change to predicting exercise behavior in those with schizophrenia. METHODS: Forty-nine participants (42 with schizophrenia and 7 with schizoaffective disorder) from three community mental health centers in Melbourne, Australia, completed a series of questionnaires, an interview, physical health measures, and had their medical records examined. These measures were used: TTM exercise stage, TTM mediators of change, health status, health-risk behaviors, use of antipsychotic medications, psychopathology, psychiatric history, and demographic information. Variables found to be significantly correlated with exercise stage were then included in a series of regression analyses to determine their relative predictive power for exercise stage. RESULTS: The results demonstrated that the TTM and its associated measures may be valid for integration into interventions for promoting exercise in individuals with schizophrenia, despite high levels of psychopathology symptoms. CONCLUSIONS: Routine clinical practice should promote exercise in people with schizophrenia and the TTM may be of benefit to this end. Strategies that promote exercise when self-perceived poor health is seen as a significant barrier are particularly important, as is the reduction of caffeine consumption and other health-adverse behaviors.

Supporting the adolescent mother-infant relationship: preliminary trial of a brief perinatal attachment intervention.

The purpose of this study is to test a brief, attachment intervention added to routine maternity care that aims to improve the adolescent mother-infant relationship during transition to motherhood. A pre-test, post-test, peer-control-group trial was set in a large tertiary maternity hospital in Melbourne, Australia. Participants were multi-cultural, pregnant adolescents (n = 97). The two-session 'AMPLE' intervention was provided in late pregnancy and neonatally. The main outcome measure was mother-infant interaction quality at age 4 months, blind-coded using the Emotional Availability Scales (EAS) (fourth edition). Study acceptability was high: participation rate 82.9 % and completion rate 75.3 %. Thirty-five participants received the intervention plus usual care (intervention group) and 38 received usual care (control group). There were no pre-test between-group differences across demographic, psychosocial or obstetric domains. At post-test, mother-infant interaction was significantly better in the intervention group. MANOVA analyses showed an overall intervention effect on emotional availability in 20 min of free play (n = 73), F (6,65) = 5.05, p < .01, partial η (2) = .32, and in 25 min of play plus brief separation-reunion (n = 55), F (6,48) = 2.72, p = .02, partial η (2) = .25. T tests showed significant between-group differences in specific EAS subscales. All effect sizes were medium-large. This promising intervention appears to exert a clinically meaningful effect on the adolescent mother-infant relationship. Further research is warranted to replicate the findings and confirm causality. The study suggests a brief attachment focus, incorporated into routine maternity care, could influence the developmental trajectory of infants of young mothers from birth.

Gender-sensitive mental health care.

OBJECTIVE: The aim of this paper is to examine aspects of mental health and mental health care through a gender lens. CONCLUSION: Gender differences have an impact on mental health and the experience and course of women's mental illness. Comprehensive gender-sensitive mental health care requires the planning, delivery, monitoring and quality improvement initiatives of mental health care to be informed by a knowledge and understanding of gender differences in women and men and their inter-relationship with respect to childhood and adult life experiences (e.g. violence and abuse); day-to-day social, cultural, and family realities; expression and experience of mental ill health and treatment needs and responses.

Help-seeking by rural residents for mental health problems: the importance of agrarian values.

OBJECTIVE: To examine the role of stoicism, self-efficacy and perceived stigma in predicting help-seeking by rural residents, for mental health problems. METHOD: A cross-sectional community survey was conducted with a sample of 467 rural residents (58% female), who completed self-report questionnaires assessing current levels of symptomatology, disability, perceived stigma, self-efficacy, stoicism, attitudes towards and experience of seeking help for psychological problems. RESULTS: Overall, 27.6% (n=129) of respondents had sought help from a general practitioner and/or mental halth professional for psychological problems or a mental health issue. More women than men reported having sought such help. Lifetime help-seeking for a psychological problem or mental health issue was positively associated with higher levels of distress and lower levels of stoicism and, to a lesser extent, lower levels of self-efficacy. CONCLUSIONS: Efforts to improve help-seeking by rural residents for mental health problems should focus on understanding and addressing attitudes, such as stoicism which act as barriers to help-seeking.

Developing new services for eating disorders: an evaluation study.

OBJECTIVE: This paper aims to evaluate the structures and processes of eating disorders services in two regional cities in Australia. METHOD: Stakeholder evaluation undertaken between 2002 and 2005 uses interviews, questionnaires and service delivery data to examine: structure and patient profile of the two services, barriers and success factors and local factors influencing development of the services. RESULTS: The Bendigo service provided secondary consultation and specialist management with upskilling of primary care workers as a key goal. Patients were referred to the service via mental health triage. The Geelong service initially offered assessment only, with direct access for the general public. Treatment was offered from early 2004. The Bendigo service assessed 41 patients, 63% were diagnosed with anorexia nervosa or bulimia nervosa. Most patients had a moderate or severe eating disorder. The Geelong service assessed 186 patients, 55% were diagnosed with anorexia nervosa or bulimia nervosa and 80% of this subset had not previously been treated for an eating disorder. General practitioners identified barriers to development of the services as: problems with capacity building and unrealistic expectations. The success factors were providing a locally based service with credible clinicians and effective communication. CONCLUSIONS: Activity analysis demonstrates that the goals for both services were met. There is a need to measure both short- and long-term patient outcomes in order to fully assess effectiveness and applicability to other settings. Local factors, such as availability of specialist providers, would need to be taken into account.

A model of supervision in mental health for general practitioners.

OBJECTIVE: If general practitioners (GPs) are to provide effective ongoing care to patients with mental health difficulties, it is argued that they need access to effective supervision. This paper aims to describe a specific framework for the provision of supervision to GPs involved in mental health-related work in a rural area. CONCLUSIONS: An innovative model of supervision is currently being trialled with GP practices in the Bendigo area of country Victoria. It is essential for a formal supervision framework to be available for GPs in mental health, so that effective outcomes in primary mental health care are maximized, facilitating better support for GPs and better outcomes for patients with mental health difficulties.

Changing places: the impact of rural restructuring on mental health in Australia.

Significant demographic, social and economic change has come to characterise much of rural Australia, with some authors arguing there are now two sharply differentiated zones, one of growth and one of decline. This restructuring process, which has been similar to other western nations, has had a profound impact upon rural places-socially, economically and physically. Findings from research investigating the relationship between health, place and income inequality suggest that rural 'desertification', which is characterised by decline of the agricultural sector, net population loss and the deterioration of demographic structures, may negatively influence mental health outcomes in these areas. By contrast, the growth in rural areas, which is associated with expanding employment opportunities and the movement of capital and people, may confer positive benefits to mental health. The aim of this study was to investigate differences in mental health and well-being between rural communities experiencing growth and decline as measured by net population change. Utilising a survey methodology, questionnaires were distributed to 20,000 people randomly sampled from the electoral role in rural Australia. We selected four sub-regions from the sample area that were characteristic of areas experiencing population growth and decline in Australia and analysed the results of respondents from these four regions (n = 1334). The analysis provided support for our hypothesis that living in a declining area is associated with poorer mental health status; however, the factors that underpin growth and decline may also be important in influencing mental health. Discussed are the mechanisms by which demographic and social change influence mental health. The findings of this study highlight the diversity of health outcomes in rural areas and suggest that aspects of place in declining rural areas may present risk factors for mental health.

Rurality and mental health: the role of accessibility.

OBJECTIVE: The absence of an agreed definition of "rural" limits the utility of existing research into a possible relationship between rurality of residence and mental health. The present study investigates the bipolar dimension accessibility/remoteness as a possible correlate of mental health. METHOD: A continuous area of non-metropolitan Australia was selected to provide a range of scores on the Accessibility/Remoteness Index of Australia (ARIA). A questionnaire measuring demographics, the five-factor model of personality and three aspects of mental health (distress, disability and wellbeing) was mailed to 20 000 adults selected randomly from electoral rolls. RESULTS: Responses were received from 7615 individuals (response rate = 40.5%; 57.1% female). ARIA was not associated with either distress or disability measures, but a small negative association was found between accessibility and two measures of wellbeing. Individuals residing in locales with better access to services and opportunities for interaction reported higher levels of satisfaction with life (SWL) and positive affect (PA). Adjusting statistically for a range of demographic and personality correlates did not alter the effect of ARIA on SWL. The effect on PA remained significant after adjusting for demographics, but not once personality correlates entered the model. CONCLUSIONS: By sampling across a single proposed parameter of rurality, a novel profile of correlations was identified. In accord with existing data, accessibility was not associated with distress or disability. In contrast, accessibility was positively associated with the wellbeing aspect of mental health. Further attention to the measurement of rural place and the exploration of accessibility as a parameter with mental health relevance, is warranted.

Training case managers to deliver focused psychological strategies.

Anxiety and mood disorders are prevalent in the Australian community and can be functionally disabling. Access to treatment for these disorders can be difficult, particularly in rural areas where there is limited availability of specialist mental health practitioners such as psychiatrists and clinical psychologists. One way to address this problem is to improve the skills of local mental health practitioners in recognizing and providing treatment for these disorders. This paper describes a program that aimed to enhance access to psychological treatment for depression and anxiety by improving the skills of rural mental health case managers through training and education and support by psychiatrists and clinical psychologists. Thirty-two case managers participated in the program which delivered 10 training modules using a cognitive behavioural therapy framework. Case managers consisted primarily of psychiatric nurses, with others having social work or psychology backgrounds. Participants were assessed pre- and post-training using quantitative and qualitative measures. The effect of the training was noted in several areas including attitudinal changes, improved knowledge of psychological therapies, and changes to stated practice. However, there was concern expressed by participants about their competence and confidence to translate skills learned into practice. While the results of such a program are promising, they highlight some of the complexities of delivering such programs in rural settings.

Introducing a professional development programme to a rural area mental health service: the importance of context.

OBJECTIVE: To describe the introduction of an ongoing professional development programme for clinicians in a rural area mental health service. The programme involved a series of workshops delivered by clinical psychologists. The training component of each workshop focused on discrete cognitive behavioural strategies, targeted at the amelioration of anxiety and mood symptoms. CONCLUSIONS: The paper emphasizes contextual aspects of the programme: its setting, the modality of delivery, resourcing issues and maximizing engagement by the participants. Preliminary evaluation data are reviewed, and it is argued that programmes that focus on local capacity building in rural settings are an important component of redressing the urban-rural imbalance in the availability of evidence-based psychological treatments.

First year of practice visits for the Rural Depression Anxiety Research and Treatment General Practice program.

OBJECTIVE: To describe the first 12 months activities of a key component of a General Practice Psychiatry program - the GP practice visit. DESIGN: Questionnaire to evaluate effects on participating general practitioners practice. SETTING: Rural group general practices. SUBJECTS: Thirty-two general practitioners in the Loddon Campaspe Southern Mallee region in Victoria. INTERVENTIONS: Practice visits involved a combination of each of three key activities: primary consultation, secondary consultation and/or case discussion and formal teaching. RESULTS: General practitioners reported a variety of changes in their practice as a result of the visits. CONCLUSION: Practice visits appear to be a useful means of influencing GP's practice. Further work is required to determine whether such changes are accompanied by demonstrable benefits in patient outcome. WHAT IS ALREADY KNOWN: Several models to assist GPs effectively manage mental health problems have been described. These models require regular contact and so have had limited utility in rural settings. WHAT THIS STUDY ADDS: This study suggests that infrequent contact or input, based on well established models, can alter GP's clinical behaviour.