Mental health literacy in rural Queensland: results of a community survey

OBJECTIVES: The aim of this study was to assess the awareness of, and attitudes to, mental health issues in rural dwelling Queensland residents. A secondary objective was to provide baseline data of mental health literacy prior to the implementation of Australian Integrated Mental Health Initiative--a health promotion strategy aimed at improving the health outcomes of people with chronic or recurring mental disorders. METHOD: In 2004 a random sample of 2% (2132) of the estimated adult population in each of eight towns in rural Queensland was sent a postal survey and invited to participate in the project. A series of questions were asked based on a vignette describing a person suffering major depression. In addition, questions assessed respondents' awareness and perceptions of community mental health agencies. RESULTS: Approximately one-third (36%) of those surveyed completed and returned the questionnaire. While a higher proportion of respondents (81%) correctly identified and labelled the problem in the vignette as depression than previously reported in Australian community surveys, the majority of respondents (66%) underestimated the prevalence of mental health problems in the community. Furthermore, a substantial number of respondents (37%) were unaware of agencies in their community to assist people with mental health issues while a majority of respondents (57.6%) considered that the services offered by those agencies were poor. CONCLUSION: While mental health literacy in rural Queensland appears to be comparable to other Australian regions, several gaps in knowledge were identified. This is in spite of recent widespread coverage of depression in the media and thus, there is a continuing need for mental health education in rural Queensland.     

The political evolution of mental health parity

This article traces the evolution of the mental health parity debate in American politics, with a focus on how interest groups and politicians have attempted to influence perceptions about treatment effectiveness and the cost of benefit expansion. When parity laws are in place, they require health plans operating in the private health insurance market to provide an equivalent level of coverage for mental health and general medical care. Business and insurance industry groups oppose parity due to cost concerns. The mental health community has framed parity as an antidiscrimination measure that would achieve greater insurance equity across disease groups. The role of personal experience with mental illness among lawmakers and others in framing the parity debate is also considered.     

“Getting physical”: the management of neuropsychiatric disorders using novel physical treatments

Objective

To summarize and review the utility of physical interventions in the treatment of psychiatric disorders.

Methods

A systematic review of the literature pertaining to novel physical interventions, namely, transcranial magnetic stimulation, deep brain stimulation, vagus nerve stimulation, and neurosurgery, was conducted using MEDLINE, EMBASE, and PSYCHLIT. Bibliographies of papers were scrutinized for further relevant references along with literature known to the authors.

Results

Currently available physical interventions worldwide are reviewed with respect to efficacy, applications, and putative indications. Physical interventions have experienced a resurgence of interest for both the investigation of brain function and the treatment of neuropsychiatric disorders. The widespread availability of neuroimaging technology has advanced our understanding of brain function and allowed closer examination of the effects of physical treatments. Clinically, transcranial magnetic stimulation seems likely to have a role in the management of depression, and its use in other neuropsychiatric disorders appears promising. Following on from its success in the management of intractable epilepsy, vagus nerve stimulation is undergoing evaluation in the treatment of depression with some success in refractory cases. Deep brain stimulation has improved mood in patients with Parkinson’s disease and may also relieve symptoms of obsessive-compulsive disorder. Neurosurgery has re-invented itself by way of increased technical sophistication, and although further assessment of its efficacy and clinical utility is still needed, its widespread practice reflects its increasing acceptance as a viable treatment of last resort.

Conclusion

It is clear that physical treatments are here to stay and “getting physical” offers a useful addition to the neuropsychiatrist’s therapeutic armamentarium. However, like all new treatments these interventions need to remain under rigorous scientific scrutiny to determine accurately their immediate and long-term effects.     

Gaps in data for American Indians and Alaska Natives in the National Healthcare Disparities Report

The aim of this study was to identify and quantify gaps in health care data for American Indians and Alaska Natives. Findings indicate that only 42% of measures of health care quality and access tracked in the National Healthcare Disparities Report could be used to assess disparities among American Indians and Alaska Natives. Patient safety data was especially limited. Data from American Indians and Alaska Natives need to be improved to allow better targeting of interventions to reduce health care disparities and monitoring the success of these activities.     

Behavioral, social, and affective factors associated with self-efficacy for self-management among people with epilepsy

The purpose of the study described in this article was to evaluate the extent to which selected behavioral, social, and affective factors contribute to self-reported epilepsy self-efficacy. Participants completed three assessments 3 months apart, with only those completing both the first and second assessments included in this analysis. Self-efficacy scores at the second assessment were regressed on the behavioral, social, and affective characteristics ascertained at the first assessment. The analysis revealed that self-management, depressive symptoms, and seizure severity explain the most variance in self-efficacy; patient satisfaction and stigma are less important predictors; and social support and regimen-specific support are not significant predictors. The results provide direction for identifying people with low levels of self-efficacy and highlighting areas that might help enhance self-efficacy in persons with epilepsy.     

Evaluation of NRT and behavioral measures for MAPping elderly cochlear implant users

We investigated the acceptability of electrophysiologically derived MAPs and the effect of these MAPs on speech perception in elderly adults using Nucleus 24 cochlear implants. Eight implant recipients aged 75 years or older trialed an electrophysiologically derived MAP and a behavioral MAP. The electrophysiologically derived MAP was based on the threshold and maximum comfort level for electrode 10 and evoked compound action potential thresholds measured on six electrodes using neural response telemetry (NRT). Word perception at 55 dB SPL and sentence perception in noise at 70 dB SPL were assessed after six weeks take-home experience and again after an additional two weeks of experience. During the final two weeks of take-home experience participants indicated their preferred MAP for different listening situations. The NRT derived MAP estimated behavioral T levels well, but underestimated behavioral C levels for apical electrodes in some subjects. Speech perception with NRT derived MAPs was comparable to speech perception with behaviorally measured MAPs. MAPs estimated from NRT data provided good speech perception outcomes for elderly implant recipients and were well tolerated.     

Stunting rates in infants and toddlers born in metropolitan Quetzaltenango,Guatemala

ObjectiveGuatemala has the highest prevalence of stunting (54% of children under age 5 years) in the Americas and the fifth highest in the world. The aim of this study was to describe the stunting prevalence and the association with early feeding practices, morbidity patterns, and socioeconomic status (SES) in a sample of infants and toddlers from urban Quetzaltenango.MethodsWe recruited 299 children (149 boys), ages 6–23 mo from two public health clinics in metropolitan Quetzaltenango. Data on SES, early feeding practices, and morbidity were collected by means of a single face-to-face interview. Recumbent spine length was measured according to standardized procedures and height-for-age (HAZ) z-scores were calculated. HAZ <?2 SD of the World Health Organization's 2006 Growth Standards was considered stunting. Multiple logistic regression analysis was used to examine determinants of stunting.ResultsThe overall mean HAZ z-score was ?1.89 ± 1.11 and 135 (45%) children were stunted. The results of the crude odds ratios showed that place of interview (suburban), being male, being ages 13–18 mo, being born at home, having a mother with a low level of education, being of Mayan (indigenous) ethnicity, having a mother with short stature, and having ever received iron supplementation were strongly and significantly (P < 0.05) associated with stunting. None of the other variables, such as supplement use and morbidity rates, contributed to the predictive model. We did not observe an association between early feeding practices or morbidity and stunting.ConclusionThe stunting prevalence exceeds the cut-off of 40% stunting, indicating a community with a high level of malnutrition.