Agreement between adolescent self-report and parent reports of health and well-being: results of an epidemiological study.

Objective To examine parent and adolescent agreement on physical, emotional, mental and social health and well-being in a representative population.
Methodology An epidemiological design was used to obtain parent–child/adolescent dyad data on comparable items and scales of a generic measure of health and well-being, the Child Health Questionnaire (parent/proxy report 50 item, self-report 80 item). Scale analysis included intraclass correlations (ICCs) to examine strength of parent–child associations and independent t-tests for differences between adolescents (with or without an illness). Where there were significant differences in scale scores, analysis of variance and two sample t-tests were used to examine the influence of social, demographic, health concern and school variables. Single items were examined for trends in response categories.
Results 2096 parent–adolescent dyads (adolescent mean age of 15.1 years, males 50%, maternal parent 83.2%, biological parent 93.5%). ICCs were strong. Overall, adolescents reported poorer emotional and social health, and clinically significant differences were observed for perceptions of general health (mean difference 8.1/100), frequency and amount of body pain (5.94/100), experience of mental health (5.14/100), and impact of health on family activities (12.43/100), which widen significantly for adolescents with illness. Social, health and school enjoyment and performance significantly widened parent–child differences.
Conclusions All adolescents were much less optimistic about their health and well-being than their parents, and were only in close agreement on aspects of health and well-being they rated highly. Adolescent reports are more likely to be sensitive to pain, mental health problems, health in general and the impact of their health on family activities.

Yoga as a preventative and treatment for depression, anxiety and stress

With the dual aims of better understanding the contribution of Yoga to positive mental health and exploring links between yogic philosophy and psychological theory, researchers at Deakin University in Melbourne, Australia, conducted a study on Yoga as a preventative and treatment for symptoms of mental illness. The Yoga classes were designed as a six-week program incorporating breathing techniques (prânâyâma), exercises for strength, vitality, and flexibility (âsanas), guided relaxation (yoga-nidrâ), and meditation. The aim of this process was to enhance self-awareness, encourage the perspective that emotional states are somewhat transient, and encourage a self-accepting and calm attitude through concentrating on synchronizing gentle movements and breathing. By developing calmness, selfacceptance, a balanced perspective, and enhanced concentration it was hypothesized that participants in the six-week Yoga program would strengthen their resistance to emotional distress. Psychometric testing was carried out to assess symptoms of stress, anxiety, and depression across three groups: regular Yoga practitioners, beginners entering the program, and people who did not practice Yoga, and these tests were re-administered after six weeks. In addition, a strong sense of intrinsic spiritual experience has been cited as a possible buffer to stress, anxiety, and depression and has been associated with decreased frequency of medical symptoms. All participants were therefore also assessed on their sense of intrinsic spirituality, but not on religious beliefs. At the end of six weeks, the Yoga beginners group showed lower average levels of symptoms of depression, anxiety, and stress than at commencement, but levels were stable for regular Yoga practitioners and people who did not practice Yoga. In addition, beginners showed growth in their self-reported level of intrinsic spiritual experience.

Substance use and its implications for the critical care nurses: a literature review

Background
Illicit drug use in Australia has been increasing and studies indicate that illicit drug users have a higher risk of accidents which may result in the user needing critical care. However, there is a significant gap in the literature specifically pertaining to the implications of drug use in critical care.

Aims
The primary objective was to examine the literature for the physiological effects of methylenedioxymethamphetamine (MDMA), cocaine and amphetamines in critically ill patients.

Methods
A comprehensive literature review was undertaken and a body systems framework was used to categorise the effects of these illicit drugs.

Results
The illicit substances addressed have potentially fatal and long-term side effects. For those users involved in accidents or trauma requiring intensive or critical care nursing, the mortality and co-morbidity risks are increased significantly. It is, therefore, important that nurses are able to recognise the specific physiological effects and possible complications that can occur with the use of each illicit drug.

Conclusion
Both nursing and medical staff need to have a thorough understanding of how illicit substances work and how they can affect the critical care patient and the care they are given.

Ethnic aged discrimination and disparities in health and social care : a question of social justice

Older overseas-born Australians of diverse cultural and language backgrounds experience significant disparities in their health and social care needs and support systems. Despite being identified as a 'special needs' group, the ethnic aged in Australia are generally underserved by local health and social care services, experience unequal burdens of disease and encounter cultural and language barriers to accessing appropriate health and social care compared to the average Australian-born population. While a range of causes have been suggested to explain these disparities, rarely has the possibility of cultural racism been considered. In this article, it is suggested that cultural racism be named as a possible cause of ethnic aged disparities and disadvantage in health and social care. It is further suggested that unless cultural racism is named as a structural mechanism by which ethnic aged disparities in health and social care have been created and maintained, redressing them will remain difficult.

Defining dual diagnosis : a qualitative study of the views of health care workers

Background: 'Dual diagnosis' is the term of choice in many countries to describe clients with co-occurring mental health and alcohol and other drug (AOD) issues. However, it is not known if its meaning is consistently represented within and across health care services. This uncertainty has significant implications for referral, consultation and research.
Aim: To obtain information about the way that different health care professionals understand the term 'dual diagnosis'.
Method: Twenty-nine health care workers across five service types (medical, mental health, AOD, dual diagnosis and community health) in Victoria, Australia were interviewed about their understanding of the term 'dual diagnosis'.
Results: The findings indicated that service providers working in AOD and Mental Health had a shared general understanding of what was meant by 'dual diagnosis', despite uncertainties about more specific inclusion criteria. In contrast, medical and community health staff lacked a similar shared understanding, and were more likely to recommend change, but offered no consensus on alternatives.
Conclusion: The results indicate that while the term 'dual diagnosis' has value in efficiently directing attention to the complexity of treatment issues, health practitioners cannot assume it will convey the intended meaning outside mental health or AOD services. Clear articulation of the intended definition may be a necessary requirement in wider health care communication.

Parsimonious and efficient assessment of health-related quality of life in osteoarthritis research: validation of the Assessment of Quality of Life (AQoL) instrument

Background: The Assessment of Quality of Life (AQoL) utility instrument was psychometrically developed for the general population. This study aimed to explore its potential as an osteoarthritis (OA) outcome measure.

Methods: WOMAC, Lequesne index, SF-36, Visual analogue scales and the AQoL were administered to 222 people with OA. The ability of each questionnaire to detect differences between groups was based on (i) self-rated health (SRH) and, (ii) differences between people on an orthopedic waiting list (WL) vs people with OA in the community (C). Comparisons included effect size, relative efficiency and receiver operator characteristic curves.

Results: All instruments detected differences between groups; however no one instrument exhibited superior efficiency. The AQoL demonstrated strong psychometric properties.

Conclusion: The AQoL has equivalent performance to comparator questionnaires commonly used in OA research and would be a useful adjunct to well-established disease specific scales. The AQoL has important advantages; brevity (12 items), facilitates comparisons between disease groups, and delivers a utility score that can be used in health economic evaluations.

Education as a determinant of health and well-being

This chapter is concerned with education as a factor in shaping life opportunities.  Education affects, and is affected by, individual and collective health and well-being.  It is now well established that the health and well-being of students impacts on their educational experience and outcomes, and that those experiences and outcomes impact on students' occupational futures, their future health and well-being and their level of participation as citizens.  Policy makers and practitioners are incresingly attentive to the relationship between education and health because of evidence highlighting the cyclical relationship between the economic and social conttext of schools, poor health and the well-being of students, and educational under-acheivement.