Identifying Chinese Medicine Patterns of Tension-Type Headache and Understanding Its Subgroups.

Tension-type headache (TTH) is common among adults. Individualized management strategies are limited due to lack of understanding of subtypes of TTH. Chinese medicine (CM) uses the pattern differentiation approach to subtype all health conditions. There is, however, a lack of evidence-based information on CM patterns of TTH. This study aimed to identity common CM patterns of TTH. TTH sufferers were invited for a survey, consisting of a validated Chinese Medicine Headache Questionnaire (CMHQ), Migraine Disability Assessment Test, and Perceived Stress Scale. The CMHQ consisted of information about headache, aggravating and relieving factors, and accompanying symptoms. Principal component analysis was used for factor extraction and TwoStep cluster analyses for identifying clusters. ANOVA was used to compare cluster groups with disability and stress. In total, 170 eligible participants took part in the survey. The commonest headache features were continuous pain (64%); fixed location (74%); aggravated by overwork (74%), stress (74%), or mental strain (70%); and relieved by sleeping (78%). The commonest nonpain symptoms were fatigue (71%) and neck stiffness (70%). Four clusters, differing in their key signs and symptoms, could be assigned to three different CM patterns including ascendant hyperactivity of liver yang (cluster 1), dual qi and blood deficiency (cluster 2), liver depression forming fire (cluster 3), and an unlabelled group (cluster 4). Additionally, over 75% participants in clusters 1 and 2 have episodic TTH, over one-third participants in cluster 3 have chronic TTH, and a majority of participants in cluster 4 have infrequent TTH. The three patterns identified also differed in levels of disability and some elements of coping as measured with PSS. The three CM patterns identified are common clinical presentations of TTH. The new information will contribute to further understanding of the subtypes of TTH and guide the development of targeted intervention combinations for clinical practice and research.

Internet Use by People with Intellectual Disability: Exploring Digital Inequality-A Systematic Review.

Many people with intellectual disability experience digital inequality due to a lack of Internet access; this is known as the digital divide. Digital inequality is also apparent when people with intellectual disability have Internet access, but only use it for a small number of applications (e.g., watching videos and playing games). Recently, it has been suggested that digital inequality also occurs in situations where some Internet users are less likely than others to translate their online activities to offline resources, including educational outcomes and social capital. The extent to which people with intellectual disability are translating their online activities to offline resources has not been examined. We conducted a systematic and critical review using PRISMA guidelines. The search strategy terms "intellectual disability" and "Internet use" were used to search the databases: Scopus; Wiley Online Library; Psychiatry Online; Web of Science; CINAHL; and PubMed. Twenty-four studies were found, which described 53 types of Internet use, 48 risks of Internet use, and 28 benefits of Internet use. The data were identified thematically and categorized to facilitate comparisons. The most frequently reported types of Internet use were in the category of social media/social networking (23%), the most common Internet risks were in the category of emotional distress (24%), and the most often reported benefits were in the category of friendships and social connection (33%). The findings indicate that the benefits of Internet use for people with intellectual disability have received much less attention than the risks.

A Preliminary Investigation into Worry about Mental Health: Development of the Mental Health Anxiety Inventory.

BACKGROUND: Worry about physical health is broadly referred to as health anxiety and can range from mild concern to severe or persistent anxiety such as that found in DSM-IV hypochondriasis. While much is known about anxiety regarding physical health, little is known about anxiety regarding mental health. However, recent conceptualizations of health anxiety propose that individuals can experience severe and problematic worry about mental health in similar ways to how people experience extreme worry about physical health. AIMS: Given the paucity of research in this area, the aim of the current study was to explore anxiety regarding mental health through validation of the Mental Health Anxiety Inventory (MHAI), a modified version of the Short Health Anxiety Inventory. METHOD: The MHAI, and measures of state anxiety (Depression, Anxiety and Stress Scales-21), trait worry (Penn State Worry Questionnaire), and health anxiety (Short Health Anxiety Inventory) were administered to 104 adult volunteers from the general community. RESULTS: The MHAI demonstrated high internal consistency, acceptable test-retest reliability, and good construct validity when correlated with other measures of anxiety. Results also indicated that participants worried about their mental health and physical health equally, and that almost 9% of participants reported levels of mental health anxiety that were potentially problematic. CONCLUSION: Preliminary results suggest that a small proportion of adults in the community may experience high levels of mental health anxiety requiring treatment, and that the MHAI, if validated further, could be a useful tool for assessing this form of anxiety.

Chinese students studying at Australian universities with specific reference to nursing students: a narrative literature review.

OBJECTIVE: To report the current knowledge on the Chinese nursing students' learning at Australian universities. The intent is to provide educators and researchers with a background to the contexts, the methodologies, the emphases of various relevant studies, and to provide recommendations for future research. BACKGROUND: Attracting international students has become an important part of Australian universities' business and contributes to their cultural diversity. Teaching international students has received considerable attention in the educational research literature. Experiences of international students can vary greatly depending on their country of origin. This paper critically reviews current literature relating to issues for Chinese students and in particular, Chinese nursing students, the biggest single group of international nursing students at Australian universities DESIGN: Narrative literature review. METHOD: A comprehensive search of seven electronic databases for literature between 2003 and 2014 helped to identify qualitative and quantitative studies that addressed issues of Asian international students with English as a second language (ESL) (included nursing students) studying in Australia, New Zealand, the UK, the United States and China. Pertinent websites were also searched. The reference lists and bibliographies of retrieved articles were hand- searched to identify other relevant studies. RESULTS: Fifteen studies met the inclusion criteria for the review. The majority of existing literature claimed that there is a range of challenges confronting international students including Chinese nursing students, in assimilation into their host country. These include issues with English language proficiency, cultural barriers, social problems, different learning styles, academic demands, perceived racism, homesickness, lack of assertiveness and financial problems. CONCLUSION: There is limited research about the Chinese students' study in Australia. In particular, the learning experience of Chinese nursing students has not been fully explored nor understood. This paper highlights the need for further research into the lived learning experience of Chinese nursing students studying at Australian universities.

Evaluating the psychometric properties of the attitudes towards depression and its treatments scale in an Australian sample.

BACKGROUND: Individuals' attitudes towards depression and its treatments may influence their likelihood of seeking professional help and adherence to treatment when depressed. Objective measures, such as the Attitudes Towards Depression and its Treatments scale (ATDT), have been developed to assess such attitudes. The aims of this research were to test the reliability and validity of ATDT on an Australian sample who were not depressed during the study or who had previously been depressed, to explore the attitudes of the Australian public towards depression, and to compare these attitudes to those of a Canadian sample of people with depression. METHODS: A sample of 63 males and 140 females (mean age = 32.2 years, SD = 12.9 years) from Melbourne, Australia took part in this study. Fourteen of the males and 52 of the female participants (mean age = 35.4 years, SD = 13.2 years) stated that they had been previously diagnosed with depression. RESULTS: THE ATTITUDES OF THE AUSTRALIAN SAMPLE AND THE SUBSET OF THAT SAMPLE WHO HAD PREVIOUSLY EXPERIENCED DEPRESSION DIFFERED FROM THOSE OF THE CANADIAN OUTPATIENT SAMPLE: they were less ashamed of depression, more likely to take antidepressants and consider psychotherapy, and more likely to seek help from professionals or significant others in their lives. However, those in the Australian sample were more likely to report that antidepressants made them lose control, and they were less willing to consider electric shock as a treatment option for their depression. The internal reliability as measured by Cronbach's alpha was lower in the current study (0.63 and 0.57 for both the general public and the depressed Australian sample) than in the Canadian study. Confirmatory factor analysis failed to replicate the factor structure reported previously. LIMITATIONS: The Australian sample of this study may be underrepresentative due to the sampling methods used, and the high proportion of females should not be overlooked. CONCLUSION: Researchers should be vigilant when utilizing measures constructed in different countries. In comparison to the Canadians, the selected Australian sample had more positive attitudes towards depression and its available treatments. The ATDT scale was not a reliable and valid measure in this sample.

The relationship between insomnia and depressive symptoms: genuine or artifact?

BACKGROUND: Somatic symptom overlap between depression and insomnia has emerged as a major concern. Self-report measures such as the Beck Depression Inventory Second Edition (BDI-II) include somatic symptoms related to depression that are also present in the research diagnostic criteria for insomnia. This study aimed firstly to examine the relationship between the cognitive and somatic factors of the BDI-II and global scores on the Pittsburgh Sleep Quality Index (PSQI) in individuals presenting for insomnia treatment and secondly to examine whether treating insomnia in depressed individuals with insomnia will lead to a reduction in their depressive symptoms and whether this reduction is related to a decrease in the somatic or cognitive factors of depressive symptoms. METHODS: A total of 379 individuals (133 males and 246 females), with a mean (M) age of 49.95 (standard deviation [SD] = 14.15) years, were used to address the first aim. To address the second aim, a total of 64 participants (27 males and 37 females) with both insomnia and depressive symptoms were treated for their insomnia. Their ages ranged between 22 and 87 (M = 50.97, SD = 15.13) years. RESULTS: A significant relationship was found between both the cognitive and somatic factors of the BDI-II and global scores on the PSQI. Furthermore, although results in this study are only suggestive, they lend support to the idea that the relationship between insomnia and depression is not due to somatic symptom overlap. Results may also support the hypothesis that insomnia is primary to the presentation of depressive symptoms. CONCLUSION: Clinicians and health care providers could initially treat insomnia in individuals suffering from insomnia who also experience depressive symptoms, as this will not only remit insomnia but also abate the accompanying depressive symptoms.

Medically unexplained dyspnea: partly moderated by dysfunctional (thoracic dominant) breathing pattern.

BACKGROUND: Dysfunctional breathing (DB) may contribute to disproportionate dyspnea and other medically unexplained symptoms. The extent of dysfunctional breathing is often evaluated using the Nijmegen Questionnaire (NQ) or by the presence of abnormal breathing patterns. The NQ was originally devised to evaluate one form of dysfunctional breathing - hyperventilation syndrome. However, the symptoms identified by the NQ are not primarily due to hypocapnia and may be due to other causes including breathing pattern dysfunction. OBJECTIVES: The relationships between breathing pattern abnormalities and the various categories of NQ symptoms including respiratory or dyspnea symptoms have not been investigated. This study investigates these relationships. METHOD: 62 patients with medically unexplained complaints, that seemed to be associated with tension and breathing dysfunction, were referred, or self-referred, for breathing and relaxation therapy. Dysfunctional breathing symptoms and breathing patterns were assessed at the beginning and end of treatments using the NQ for assessment of DB symptoms, and the Manual Assessment of Respiratory Motion (MARM) to quantify the extent of thoracic dominant breathing. Subscales for the NQ were created in 4 categories, tension, central neurovascular, peripheral neurovascular and dyspnea. Relationships between the NQ (sum scores and subscales) and the MARM were explored. RESULTS: Mean NQ scores were elevated and mean MARM values for thoracic breathing were also elevated. There was a small correlation pre-treatment between MARM and NQ (r=0.26, p<0.05), but classification of subjects as normal/abnormal on both measurements agreed in 74% (p < 0.001) of patients. From the sub scores of NQ only the respiratory or 'dyspnea' items correlated with the MARM values. Dyspnea was only elevated for subjects with abnormal MARM. After treatment, both MARM and NQ returned to normal values (p< 0.0001). Changes in NQ were largest for subjects with abnormal MARM pre-treatment. There was a large interaction between the change in the NQ sub score dyspnea and initial MARM values. (p<0.001).

Relationships between measures of dysfunctional breathing in a population with concerns about their breathing.

BACKGROUND: Dysfunctional breathing (DB) is implicated in physical and psychological health, however evaluation is hampered by lack of rigorous definition and clearly defined measures. Screening tools for DB include biochemical measures such as end-tidal CO(2), biomechanical measures such assessments of breathing pattern, breathing symptom questionnaires and tests of breathing function such as breath holding time. AIM: This study investigates whether screening tools for dysfunctional breathing measure distinct or associated aspects of breathing functionality. METHOD: 84 self-referred or practitioner-referred individuals with concerns about their breathing were assessed using screening tools proposed to identify DB. Correlations between these measures were determined. RESULTS: Significant correlations where found within categories of measures however correlations between variables in different categories were generally not significant. No measures were found to correlate with carbon dioxide levels. CONCLUSION: DB cannot be simply defined. For practical purposes DB is probably best characterised as a multi-dimensional construct with at least 3 dimensions, biochemical, biomechanical and breathing related symptoms. Comprehensive evaluation of breathing dysfunction should include measures of breathing symptoms, breathing pattern, resting CO(2) and also include functional measures such a breath holding time and response of breathing to physical and psychological challenges including stress testing with CO(2) monitoring.

Self-reported sleep in systemic lupus erythematosus.

The objectives of the study were to assess sleep disturbances in systemic lupus erythematosus (SLE) and to compare these with a working sample and a treatment-seeking sample reporting insomnia. The primary sample was 172 people with SLE. This sample represented 32% of all members of two lupus support association. Two comparison samples were used: 223 adults who expressed interest in taking part in a psychological treatment for sleep problems and 456 Australian adults who were working at a large organization. All individuals completed the Pittsburgh Sleep Quality Index (PSQI; 6). Data derived from the PSQI included total sleep time, sleep onset latency, wake after sleep onset, sleep efficiency, as well as the global and seven component scores. The SLE sample reported significantly worse sleep on all parameters than the working sample, but significantly better sleep than the sample of those seeking treatment for sleep disorders, except for sleep onset latency. The percentages scoring >5 on the PSQI global score was 80.5% for SLE, 91.5% for those seeking treatment for sleep disorders, and 28.5% for the working sample. PSQI component scores for the SLE group more closely resembled those of the treatment-seeking group. Self-reported sleep in this sample of people with SLE was significantly better on most parameters than that of a group seeking treatment for sleep disorders. However, the values obtained tended to be worse than previous reports and indicated less than optimal sleep. However, the low response rate of the sample was of concern and may indicate that the sample was biased. The present results suggest that sleep disturbance is common in those with SLE and deserves more attention in a more representative sample.

Coping with hallucinated voices in schizophrenia: a review of self-initiated strategies and therapeutic interventions.

This article reviews the state of knowledge about strategies used by people with a diagnosis of schizophrenia to cope with hallucinated voices, and considers the role of coping in psychological treatments for persisting symptoms. The use of self-initiated ('natural') coping strategies appears almost universal amongst voice-hearers. These strategies are similar across cultures, and include diverse behaviours, only a minority of which is specific to hallucinations. Most strategies are reported by at least some users to be effective, but more sophisticated outcome studies are lacking. Some evidence for the efficacy of certain behavioural techniques of coping, for the manipulation of auditory input, and for strategies involving subvocalisation, is available from experimental studies. Therapeutic enhancement of natural coping strategies for persisting symptoms has demonstrated some efficacy, but its benefit for voices is unknown. Despite this, it has become an established part of some CBT interventions for psychosis. Further advances in knowledge and practice may come from utilisation of coping models in research, longitudinal and ideographic methods of study and a movement away from descriptive coping lists to investigations of coping styles, mechanisms of action, and the process of coping.

A comparison of mothers' and fathers' experience of parenting stress and attributions for parent child interaction outcomes.

Parents of children with disabilities are vulnerable to parenting stress, which may place them at physical and psychological risk. However, it is not clear whether fathers experience stress differently to mothers, or whether their experiences are reported less frequently. Additionally, there is little reported on the relationships and gender differences between mothers' and fathers' attributions for parent child interaction outcomes. Parenting stress was assessed in this study using Abidin's (1990) Parenting Stress Index (PSI), and parenting attributions were assessed using the original (Bugental et al., 1989; Bugental and Shennum, 1984), and modified versions of the Parenting Attribution Test, also known as the Child Interaction Survey (CIS) (M-CIS: Esdaile and Greenwood, 1995b). Participants were 53 mothers and 25 fathers of children with disabilities. Having a child with a disability was associated with elevated scores on the PSI; some gender differences were found. Only one significant outcome was found on the assessment of parenting attributions. Thus, the findings suggest that further research is indicated to explore differences in mothers' and fathers' experiences of parenting stress, and the assessment of parenting attributions. The fact that having a child with a disability was associated with elevated scores on the PSI for both mothers and fathers indicates the importance of considering stress management as an integral part of occupational therapy programmes that involve parents of children with special needs. Therapists also need to consider possible gender differences when planning stress management programmes including both mothers and fathers of children with disabilities.