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Objectives: This study investigated associations between weather conditions, physical activity, and sedentary time in primary school-aged children in Australia and Canada. Methods: Cross-sectional data on 9-11-year-old children from the Australian (n = 491 ) and Canadian (n = 524) sites of the International Study of Childhood Obesity, Lifestyle and the Environment were used. Minutes of daily moderate-to-vigorous-physical-activity (MVPA) and sedentary time were determined from 7-day, 24-h accelerometry (Actigraph GT3X+ triaxial accelerometer). Day-matched weather data (temperature, rainfall, snowfall, relative humidity, wind speed) were obtained from the closest weather station to participants' schools. Covariates included parental highest education level, day type, sex, and BMI z-scores. Generalized mixed model analyses allowing for clustering of participants within schools were completed. Scatterplots with Loess curves were created for maximum temperature, MVPA, and sedentary time. Results: Daily maximum temperature was significantly associated with MVPA and sedentary time in Australia (MVPA p = .05, sedentary p = .01) and Canada (p < .001, p = .001). Rainfall was negatively associated with MVPA in Australia (p < .001) and positively associated with sedentary time in Canada (p = .02). Conclusions: MVPA and sedentary time appear to be optimal when the maximum temperature ranges between 20°C and 25°C in both countries. The findings have implications for study design and interpretation for surveillance and intervention studies. [ABSTRACT FROM AUTHOR]

Objective. Emergency general surgery (EGS) patients experience superior outcomes when cared for within an acute surgical unit (ASU) model. EGS structures in most Australian hospitals remain unknown. This study aimed to describe the national spectrum of EGS models. Methods. Across-sectional study was performed of allAustralian public hospitals of medium or greater peer group (.2000 patient separations per annum). The primary outcome was the incidence of each EGS model. Secondary outcomes were the relationship of the EGS model to objective hospital variables, and qualitative reasons for the choice of model. Results. Of the 120 eligible hospitals, 119 (99%) participated. Sixty-four hospitals reported using an ASU (28%) or hybrid EGS model (26%), whereas the remaining 55 (46%) used a traditional model. ASU implementation was significantly more common among hospitals of greater peer group, bed number, surgeon pool and trauma service sophistication. Leading drivers for ASU commencement were aims to improve patient care and decrease after-hours operating, whereas common barriers against uptake were insufficient EGS patient load or surgeon on-call pool. Conclusions. ASU or hybrid models of care may be more widespread than currently reported. The introduction of such structures is heavily dependent on hospital and staff size, trauma subspecialisation and EGS patient throughput. [ABSTRACT FROM AUTHOR]

Objectives. The aim of the present study was to describe trends in and age and gender distributions of presentations of older people to Australian emergency departments (EDs) from July 2006 to June 2011, and to develop ED utilisation projections to 2050. Methods. A retrospective analysis of data collected in the National Non-admitted Patient Emergency Department Care Database was undertaken to assess trends in ED presentations. Three standard Australian Bureau of Statistics population growth models, with and without adjustment for current trends in ED presentation growth and effects of climate change, were examined with projections of ED presentations across three age groups (0-64, 65-84 and ⩾85 years) to 2050. Results. From 2006-07 to 2010-11, ED presentations increased by 12.63%, whereas the Australian population over this time increased by only 7.26%. Rates of presentation per head of population were greatest among those aged ⩾85 years. Projections of ED presentations to 2050 revealed that overall ED presentations are forecast to increase markedly, with the rate of increase being most marked for older people. Conclusion. Growth in Australian ED presentations from 2006-07 to 2010-11 was greater than that expected from population growth alone. The predicted changes in demand for ED care will only be able to be optimally managed if Australian health policy, ED funding instruments and ED models of care are adjusted to take into account the specific care and resource needs of older people. [ABSTRACT FROM AUTHOR]

The Interpersonal Psychological Theory of suicide proposes that the interaction between Thwarted Belongingness, Perceived Burdensomeness, and Acquired Capability for Suicide (ACS) predicts proximal risk of death by suicide. Instruments to assess all three constructs are available. However, research on the validity of one of them, the acquired capability for suicide scale (ACSS), has been limited, especially in terms of its clinical relevance. This study aimed to explore the utility of the different versions of the ACSS in clinical assessment. Three versions of the scale were investigated, the full 20-item version, a 7-item version and a single item version representing self-perceived capability for suicide. In a sample of patients recruited from a clinic specialising in the treatment of suicidality and in a community sample, all versions of the ACSS were found to show reasonable levels of reliability and to correlate as expected with reports of suicidal ideation, self-harm, and attempted suicide. The item assessing self-perceived acquired capacity for suicide showed highest correlations with all levels of suicidal behaviour. However, no version of the ACSS on its own showed a capacity to indicate suicide attempts in the combined sample. It is concluded that the versions of the scale have construct validity, but their clinical utility is limited. An assessment using a single item on self-perceived ACS outperforms the full and shortened versions of ACSS in clinical settings and can be recommended with caution for clinicians interested in assessing this characteristic. [ABSTRACT FROM PUBLISHER]

This study explored psychological well-being in Australian adults with a particular focus on meaning in life. Older adults (N = 57) reported lower levels of search for meaning and higher levels of presence of meaning than young adults (N = 208) suggesting that both groups were able to distinguish between the two aspects of meaning. For older adults, higher presence was associated with better mental health and well-being outcomes, regardless of level of search. For the young adults, higher presence and lower search was associated with better outcomes. These results suggest that presence of meaning is an important aspect of well-being for older adults living in a high income English-speaking country and may be an important focus when working with depressed or anxious older adults, while both presence of, and search for meaning may be more meaningful therapeutic targets when working with depressed or anxious younger adults. Theoretical implications are discussed. [ABSTRACT FROM AUTHOR]

Aim This study investigated whether multiple health-care robots could have any benefits or cause any problems in an aged care facility. Method Fifty-three residents and 53 staff participated in a non-randomised controlled trial over 12 weeks. Six robots provided entertainment, communication and health-monitoring functions in staff rooms and activity lounges. These settings were compared to control settings without robots. Results There were no significant differences between groups in resident or staff outcomes, except a significant increase in job satisfaction in the control group only. The intervention group perceived the robots had more agency and experience than the control group did. Perceived agency of the robots decreased over time in both groups. Overall, we received very mixed responses with positive, neutral and negative comments. Conclusions The robots had no major benefits or problems. Future research could give robots stronger operational roles, use more specific outcome measures, and perform cost-benefit analyses. [ABSTRACT FROM AUTHOR]

Objective To evaluate the impact of an ED pharmacy service on ED clinical staff and hospital pharmacist activity. Methods A prospective study measuring pharmacist activities and surveying ED staff attitudes and experience before and after commencement of an ED pharmacy service. Results There were 2275 and 2072 hospital-wide pharmacist occasions of service recorded over a 1 month period before and after implementation of the ED pharmacy service, respectively; 339 (16.4%) of these occurred in the ED post-implementation. ED pharmacists most commonly were involved in obtaining medication histories (74% of ED occasions of service); 43% of all pharmacist-performed medication histories occurred in the ED. Post-implementation of the service, 26% of medication interventions occurred in the ED with the number of medication errors identified by ward pharmacists decreasing by 11%; 59% of ED pharmacist medication interventions were clinically significant. ED clinicians perceived the greatest impact of the service to be on patient education and medication safety. Qualitative feedback was overwhelmingly positive. Conclusions Pharmacy staff can rapidly become a vital component of clinical service provision in the ED, contributing to medication safety from the point of patient entry into the hospital and impacting ED clinicians and whole of hospital activity for pharmacists. [ABSTRACT FROM AUTHOR]

Background: The relationship between migration and pregnancy outcomes is complex, with little insight into whether women of refugee background have greater risks of adverse pregnancy outcomes than other migrant women. This study aimed to describe maternal health, pregnancy care, and pregnancy outcomes among migrant women from humanitarian and nonhumanitarian source countries. Methods: Retrospective, observational study of singleton births, at a single maternity service in Australia 2002-2011, to migrant women born in humanitarian source countries (HSCs, n = 2,713) and non-HSCs (n = 10,606). Multivariable regression analysis assessed associations between maternal HSC-birth and pregnancy outcomes. Results: Compared with women from non-HSCs, the following were more common in women from HSCs: age < 20 years (0.6 vs 2.9% p < 0.001), multiparity (51 vs 76% p < 0.001), body mass index (BMI) > 25 (38 vs 50% p < 0.001), anemia (3.2 vs 5.9% p < 0.001), tuberculosis (0.1 vs 0.4% p = 0.001), and syphilis (0.4 vs 2.5% p < 0.001). Maternal HSC-birth was independently associated with poor or no pregnancy care attendance (OR 2.5 [95% CI 1.8-3.6]), late first pregnancy care visit (OR 1.3 [95% CI 1.1-1.5]), and postterm birth (> 41 weeks gestation) (OR 2.5 [95% CI 1.9-3.4]). Stillbirth (0.8 vs 1.2% p = 0.04, OR 1.5 [95% CI 1.0-2.4]) and unplanned birth before arrival at the hospital (0.6 vs 1.2% p < 0.001, OR 1.3 [95% CI 0.8-2.1]) were more common in HSC-born women but not independently associated with maternal HSC-birth after adjusting for age, parity, BMI and relative socioeconomic disadvantage. Conclusions: These findings suggest areas where women from HSCs may have additional needs in pregnancy compared with women from non-HSCs. Refugee-focused strategies to support engagement in pregnancy care and address maternal health needs would be expected to improve health outcomes in resettlement countries. [ABSTRACT FROM AUTHOR]

Aim To explore compassion fatigue and compassion satisfaction with the potential contributing factors of anxiety, depression and stress. Background To date, no studies have connected the quality of work-life with other contributing and co-existing factors such as depression, anxiety and stress. Method A self-report exploratory cross sectional survey of 132 nurses working in a tertiary hospital. Result The reflective assessment risk profile model provides an excellent framework for examining the relationships between the professional quality of work factors and contributing factors within the established risk profiles. The results show a definite pattern of risk progression for the six factors examined for each risk profile. Additionally, burnout and secondary traumatic stress were significantly related to higher anxiety and depression levels. Higher anxiety levels were correlated with nurses who were younger, worked full-time and without a postgraduate qualification. Twenty percent had elevated levels of compassion fatigue: 7.6% having a very distressed profile. At-risk nurses' stress and depression scores were significantly higher than nurses with higher compassion satisfaction scores. Implications for nursing managers The employed nurse workforce would benefit from a psychosocial capacity building intervention that reduces a nurse's risk profile, thus enhancing retention. [ABSTRACT FROM AUTHOR]

Purpose Alcohol consumption patterns nationally and internationally have been identified as elevated in rural and remote populations. In the general Australian population, 20.5% of adult males and 16.9% of adult females drink at short-term, high-risk levels. Farmers are more likely to drink excessively than those living in major cities. This study seeks to explore the relationships between farmers' physical and mental health and their alcohol consumption patterns. Our hypothesis is that farmers consume alcohol at high-risk levels more often than the Australian average and that this consumption is associated with obesity and psychological distress. Methods Cross-sectional descriptive data were collected within Australian farming communities from 1,792 consenting adults in 97 locations across Australia. Data on anthropometric measurements, general physical attributes and biochemical assessments were used to explore the interrelationships of self-reported alcohol consumption patterns with obesity, psychological distress, and other physical health parameters. Findings There was a higher prevalence of short-term, high-risk alcohol consumption (56.9% in men and 27.5% in women) reported in the study compared with national data. There was also a significant positive association between the prevalence of high-risk alcohol consumption and the prevalence of obesity and abdominal adiposity in psychologically distressed participants. Conclusions The prevalence of short-term, high-risk alcohol consumption practices in this cohort of farming men and women is significantly higher than the Australian average. These consumption practices are coupled with a range of other measurable health issues within the farming population, such as obesity, hypertension, psychological distress, and age. [ABSTRACT FROM AUTHOR]

This project implemented and evaluated two models of care for terminally ill people living alone at home: installing personal alarms (PA) and providing extra care aide (CA) support. The primary aim was to assess the feasibility of using a randomised controlled trial (RCT) approach with this group. A secondary aim was to assess the potential impact of the models of care on the participants' quality of life, symptom distress, anxiety and depression, and perceived benefits and barriers to their use. The two models of care were piloted in collaboration with Silver Chain Hospice Care Service (SCHCS) in Western Australia during 2009-2010. Using a pilot RCT design, equal numbers of participants were randomised to receive extra CA time, PAs or standard care. Attrition reduced the sample size from 20 in each group to 12, 14 and 17 respectively. The intervention period was between 6 and 12 weeks depending on prognosis. The participants were functionally and psychologically well and the majority lived alone by choice. There were physical and psychological benefits associated with provision of the two models of care, particularly for the group supported by CAs in terms of improved sleeping and appetite. However, the impact was mostly not statistically significant due to small sample sizes. The study has highlighted two methodological challenges: the wide variation in the degree of living alone at home leading to complex inclusion criteria, and an RCT approach with attrition differing across groups and patients not wanting to be included in the assigned group. The RCT approach is not considered appropriate for the 'home alone' palliative care population that would have been better supported by providing each participant with a personalised model of care according to needs. However, the outcomes of the project have prompted changes in SCHCS practice when providing care to these patients. [ABSTRACT FROM AUTHOR]

Scand J Caring Sci; 2013; 27; 3-12 Discharge-planning for long-term care needs: the values and priorities of older people, their younger relatives and health professionals Discharge-planning decisions about long-term care (LTC) can be difficult and distressing for older people, families and discharge-planning health professionals. Retrospective research suggests that despite good intentions and a shared focus on the best interests of the older person, stakeholders may hold very different values about good outcomes and how to decide them. We aimed to compare the opinions and values of frail elders living at home, younger relatives and health professionals experienced in discharge-planning, prospectively: before, not after, a LTC decision. We interviewed three types of stakeholders (10 older people, 8 relatives and 18 health professionals) using a hypothetical vignette about a frail elder leaving hospital. In a mixed methods design, we quantitatively compared the discharge plans and decision-makers that stakeholders suggested, and qualitatively analysed the 36 interview transcripts for participants' articulation of underlying values during these discussions. Older participants often suggested safe restrictive options (residential care, proxy decision-making) for the hypothetical frail elder, while advocating autonomy for themselves. Younger people generally endorsed autonomous decision-making and less restrictive discharge options especially if the elder was mentally competent, but reported difficult ethical tensions between safety and autonomy. Individual personality and preferences, mental capacity, and the importance of personal care in supporting autonomy were central themes consistent with the Ecological Theory of Aging. Accordingly, discharge planners can usefully articulate the balance of safety and autonomy, conceptualizing home care as maintaining independence rather than accepting dependence. Ethical training should incorporate sophisticated models of practice specifying both psychological and physical safety as components of beneficence. Few elders adopt a consumer approach to LTC: health professionals can encourage mid-life adults to consider later care needs when planning for retirement. [ABSTRACT FROM AUTHOR]

Context-Resources are currently targeted at increasing organ and tissue donation rates from emergency departments in Australia. Health care professionals' beliefs and personal attitudes regarding organ and tissue donation are known to influence professional attitudes and practice. Objective-To assess emergency department clinicians' general beliefs and personal attitudes toward organ and tissue donation, how general beliefs influence personal attitudes, and which demographic characteristics are related. Design-A cross-sectional online survey, based on available literature and the validated and widely used Hospital Attitude Survey (DonorAction). Participants-Data were collected from 811 Australian emergency department clinicians, invited to participate through the College of Emergency Nursing Australasia, and the Australasian College for Emergency Medicine. Results-Most clinicians were very supportive of organ and tissue donation (96.2%), believed that organ and tissue donation can save lives (98.5%), and that organs and tissues will be allocated fairly (82.6%); however, 30.1% did not agree that organ and tissue donation can help the next of kin cope with grief. Holding positive general beliefs increased positive personal attitudes toward organ and tissue donation (P< .001). Most reported willingness to donate their own organs and tissues after death (90%) and give family consent for their children (79.6%) or adult family (86.6%) member to donate. Eighty-six percent had discussed their wishes with next of kin, but only 50.7% had registered on the Australian Organ Donor Register. Older clinicians, male clinicians, and clinicians of certain religious and cultural backgrounds were identified as having less positive general beliefs and personal attitudes. Conclusion-Although Australian emergency department clinicians are generally positive toward organ and tissue donation, some groups could potentially benefit from education to change their beliefs and attitudes about organ and tissue donation further. [ABSTRACT FROM AUTHOR]

courtney-pratt h., fitzgerald m., ford k., marsden k. & marlow a. (2012) Quality clinical placements for undergraduate nursing students: a cross-sectional survey of undergraduates and supervising nurses. Journal of Advanced Nursing 68(6), 1391-1401. Abstract Aim. This article reports a generational cohort and leader-member exchange theoretical frameworks-guided study of the influence of the supervisor-subordinate relationship on three generational nurse cohorts' use of intuition, perceptions of empowerment and affective commitment. Background. Within a global context of nurse shortages, knowledge about factors influencing nurse retention is urgently sought. We postulated that nurses' use of intuition is the key to their empowerment and consequent commitment to the organization, and that impact would vary among the three large nurse generations. Methods. A self-report survey was used to gather data in 2008, which were then analysed using correlations, regression analysis, manova and path analysis. Data were obtained from 900 Baby Boomer and Generations X and Y nurses, randomly chosen from seven private hospitals across Australia. Results. The findings confirm the important impact of supervisor-nurse relationships upon all three generations' use of intuition. The findings add new knowledge about the differing importance of using intuition for Generation X, Generation Y and Baby Boomer nurses' perceptions of empowerment, suggesting it is more important to Baby Boomers and Generation X than to Generation Y. Further, the impact of using intuition differs significantly among the generational cohorts. Conclusions. The findings suggest the need for a more differentiated tailored style - sensitive to varying needs of the generations. Improving supervisor-nurse relationships is also critical, because of their impact upon nurses' use of intuition, perceptions of empowerment and affective commitment. Poor relationships lead to increased nurse replacement costs. [ABSTRACT FROM AUTHOR]

Aim: To determine the impact of a pharmacist intervention on patient-guided diuretic dose adjustment in ambulatory patients with heart failure. Method: Patients with heart failure were randomised to usual care or usual care plus pharmacist intervention and followed for 3 months. Pharmacist intervention focused on patients improving self-care, recognising symptoms of fluid retention, measuring weight daily and self-adjusting diuretic dose using frusemide. The primary outcome was the number of appropriate weight-titrated frusemide dose adjustments. Secondary outcomes included the number of patients who correctly self-adjusted their frusemide dose, hospital readmissions due to fluid overload, heart failure-related knowledge and understanding, and quality of life (using validated tools). Results: 70 patients were recruited: 35 usual care (control) and 35 usual care plus pharmacist intervention. The average number of appropriate weight-titrated frusemide dose adjustments per patient per month in the control group was 0.32 ± 0.08 and in the intervention group was 0.85 ± 0.13 (p = 0.006). Hospital readmissions due to fluid overload was 31% in the control and 14% in the intervention groups (p = 0.04). There were significant differences between the groups regarding appropriate self-adjusted frusemide doses, heart failure-related knowledge and understanding, and quality of life. Conclusion: A pharmacist intervention improved the ability of heart failure patients to self-adjust their diuretic dose by using a flexible dosing regimen based on weight, resulting in quality of life improvement and a decrease in hospital readmissions due to fluid overload. [ABSTRACT FROM AUTHOR]

Objective: The risks of anorexia nervosa (AN) are well established. Despite its severity, little certainty exists for practitioners, with ethical and financial limitations yielding few controlled studies establishing effective treatments. Thus, other methods of establishing treatment effectiveness are necessary. This study presents preliminary results of an open clinical trial of a day program for adolescents with AN. Method: Participants were 26 anorectic females, 12-18 years, who completed the ''Transition Program.'' Results: Significant change emerged on measures of weight gain, and behavioral and attitudinal measures of eating pathology. Large effect sizes were evident for weight gain at 6 month follow-up. Preliminary trends suggest that treatment gains on these and other measures of eating pathology were maintained at 6 month follow-up. Discussion: Preliminary results support day program treatment for adolescents with mild-moderately severe eating disorders. Present outcomes are discussed with respect to the dearth of efficacious treatment options for adolescents. [ABSTRACT FROM AUTHOR]