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Shade in public spaces can lower the risk of and sun burning and skin cancer. However, existing methods of auditing shade require travel between sites, and sunny weather conditions. This study aimed to evaluate the feasibility of free computer software—Google Earth—for assessing shade in urban open spaces. A shade projection method was developed that uses Google Earth street view and aerial images to estimate shade at solar noon on the summer solstice, irrespective of the date of image capture. Three researchers used the method to separately estimate shade cover over pre-defined activity areas in a sample of 45 New Zealand urban open spaces, including 24 playgrounds, 12 beaches and 9 outdoor pools. Outcome measures included method accuracy (assessed by comparison with a subsample of field observations of 10 of the settings) and inter-rater reliability. Of the 164 activity areas identified in the 45 settings, most (83%) had no shade cover. The method identified most activity areas in playgrounds (85%) and beaches (93%) and was accurate for assessing shade over these areas (predictive values of 100%). Only 8% of activity areas at outdoor pools were identified, due to a lack of street view images. Reliability for shade cover estimates was excellent (intraclass correlation coefficient of 0.97, 95% CI 0.97-0.98). Google Earth appears to be a reasonably accurate and reliable and shade audit tool for playgrounds and beaches. The findings are relevant for programmes focused on supporting the development of healthy urban open spaces. [ABSTRACT FROM AUTHOR]

Summary: Background: Prevalence of childhood obesity is high in developed countries, and there is a growing concern regarding increasing socio‐economic disparities. Objectives: To assess trends in the prevalence of overweight, obesity and extreme obesity among New Zealand 4‐year olds, and whether these differ by socio‐economic and ethnic groupings. Methods: A national screening programme, the B4 School Check, collected height and weight data for 75–92% of New Zealand 4‐year‐old children (n = 317 298) between July 2010 and June 2016. Children at, or above, the 85th, 95th and 99.7th percentile for age and sex adjusted body mass index (according to World Health Organization standards) were classified as overweight, obese and extremely obese, respectively. Prevalence rates across 6 years (2010/11 to 2015/16) were examined by sex, across quintiles of socio‐economic deprivation, and by ethnicity. Results: The prevalence of overweight, obesity and extreme obesity decreased by 2.2 [95% CI, 1.8–2.5], 2.0 [1.8–2.2] and 0.6 [0.4–0.6] percentage points, respectively, between 2010/2011 and 2015/2016. The downward trends in overweight, obesity and extreme obesity in the population persisted after adjustment for sex, ethnicity, deprivation and urban/rural residence. Downward trends were also observed across sex, ethnicity and deprivation groups. Conclusions: The prevalence of obesity appears to be declining in 4‐year‐old children in New Zealand across all socio‐economic and ethnic groups. [ABSTRACT FROM AUTHOR]

Abstract: Background and Aims: Studies have linked adolescent alcohol use with adverse consequences in adulthood, yet it is unclear how strong the associations are and to what extent they may be due to confounding. Our aim was to estimate the strength of association between different patterns of adolescent drinking and longer‐term psychosocial harms taking into account individual, family and peer factors. Design: Participant‐level data were integrated from four long‐running longitudinal studies: Australian Temperament Project, Christchurch Health and Development Study, Mater Hospital and University of Queensland Study of Pregnancy and Victorian Adolescent Health Cohort Study. Setting: Australia and New Zealand. Participants: Participants were assessed on multiple occasions between ages 13 and 30 years (from 1991 to 2012). Number of participants varied (up to n = 9453) by analysis. Measurements: Three patterns of alcohol use (frequent, heavy episodic and problem drinking) were assessed prior to age 17. Thirty outcomes were assessed to age 30 spanning substance use and related problems, antisocial behaviour, sexual risk‐taking, accidents, socio‐economic functioning, mental health and partner relationships. Findings: After covariate adjustment, weekly drinking prior to age 17 was associated with a two‐ to threefold increase in the odds of binge drinking [odds ratio (OR) = 2.14; 95% confidence interval (CI) = 1.57–2.90], drink driving (OR = 2.78; 95% CI = 1.84–4.19), alcohol‐related problems (OR = 3.04; 95% CI = 1.90–4.84) and alcohol dependence (OR = 3.30; 95% CI = 1.69–6.47) in adulthood. Frequency of drinking accounted for a greater proportion of the rate of most adverse outcomes than the other measures of alcohol use. Associations between frequent, heavy episodic and problem drinking in adolescence and most non‐alcohol outcomes were largely explained by shared risk factors for adolescent alcohol use and poor psychosocial functioning. Conclusions: Frequency of adolescent drinking predicts substance use problems in adulthood as much as, and possibly more than, heavy episodic and problem drinking independent of individual, family and peer predictors of those outcomes. [ABSTRACT FROM AUTHOR]

Background. Adaptive equipment (AE) is frequently provided during stroke rehabilitation by occupational therapists. Purpose. This study aimed to identify the AE that people typically use after a stroke and the outcomes achieved as a result, and to explore people's experiences obtaining and using AE, to inform both practice and policy in this field. Method. A mixed-methods study, involving a postal questionnaire and interviews, used descriptive statistics and grounded theory to analyze the quantitative and qualitative data, respectively. Findings. Questionnaire data (n = 258) revealed mobility AE was issued most frequently, with increased safety as the primary reported outcome. Interview data (n = 15) indicated relationships with health professionals and the hospital environment shaped early AE selection and use. Once home, making sense of AE and community participation were more influential. Implications. Therapeutic relationships and reflection time are critical to maximize AE use after stroke. Policy and related funding for AE need to prioritize community participation. [ABSTRACT FROM AUTHOR]

INTRODUCTION: New Zealand guidelines for cutaneous melanoma management recommend excision biopsy specimens of suspected lesions have a 2 mm horizontal margin, and a deep margin into upper subcutis. AIM: To assess guideline compliance of suspicious lesion biopsies taken in the community and in a hospital. METHODS: Patients admitted to Waikato Hospital, Hamilton, for diagnostic or treatment melanoma surgery during the year ending February 2016 were retrospectively identified, and their demographic and biopsy characteristics examined. RESULTS: In total, 140 patients had excision biopsies: 61.4% were performed outside the hospital. Biopsy data were available for 126 specimens. Mean horizontal margin was greater (P = 0.001) in hospital biopsies (4.8 mm, standard deviation (s.d.) 3.7 mm) than biopsies performed elsewhere (2.8 mm; s.d. 1.8 mm). Horizontal margins >2.0 mm occurred in 70.6% of specimens; 21.6% of ≤2.0 mm specimens had a tumour-positive margin. Subsequent wide local excision identified residual melanoma in 9.6% of specimens, which was not associated (P = 0.3) with primary horizontal margin ≤2.0 mm. Mean deep margin of hospital biopsies (6.5 mm; s.d. 2.7 mm) was greater (P < 0.001) than in other biopsies (4.1 mm; s.d. 2.7 mm). Horizontal margin >2.0 mm specimens had greater (P < 0.001) mean deep margin (5.9 mm; s.d. 2.7 mm) than specimens with horizontal margin ≤2.0 mm (mean deep margin 3.3 mm; s.d. 2.7 mm). Deep margin ≤2.0 mm (19.0%) was independently associated with the facility where biopsy was performed (P = 0.001) and horizontal margin (P < 0.001). DISCUSSION: The New Zealand biopsy deep margin recommendation does not lend itself to meaningful audit. Compliance with the horizontal margin recommendation was low, but of uncertain clinical significance. [ABSTRACT FROM AUTHOR]

Abstract: Aim: To evaluate New Zealand media articles on their coverage of key issues regarding health interventions and whether it is consistent with available evidence. Methods: A retrospective analysis was carried out of all articles published in five New Zealand media sources over a 6‐week period between 15 October and 26 November 2014. Articles were included if their primary focus was on health interventions involving medications, devices or in‐hospital procedures. Articles were assessed for coverage of key issues using previously validated 10‐point criteria. A literature review was performed to compare content with scientific evidence. Results: We identified 30 articles for review. Only 4 of 30 articles covered indications, benefits and risks, and of these, two were consistent with available evidence (7%, 95% CI 1%–22%). For articles that discussed at least one of indications, benefits or risks, and there was corresponding evidence available, there was a high level of consistency with the evidence (89%, 95% CI 77%–95%). The overall mean value of coverage from the 10‐point criteria was 51% (95% CI 45%–58%). Single questions regarding the potential harm, costs associated with the intervention and the availability of alternative options were particularly poorly covered. They were rated as ‘satisfactory’ in 13%, 23% and 33% of the 30 articles respectively. Conclusion: New Zealand news articles covering medical treatments and interventions are largely consistent with available evidence but are incomplete. Vital information is being consistently missed, especially around the potential harms and costs of medical interventions. [ABSTRACT FROM AUTHOR]

Purpose: The prescription of potentially inappropriate medications (PIMs) is associated with an increase in adverse events, prescribing cascades, high health-care costs, morbidity, and mortality in the elderly. The overarching objective of this study is to examine the prevalence of PIMs in the elderly, applying the 2012 American Geriatrics Society Beers criteria for the study period 2012-2014, and the updated 2015 Beers criteria for 2015.Methods: The study population (N = 70,479) included a continuously recruited national cohort of community-dwelling older (aged ≥ 65 years) New Zealanders who had undertaken the International Resident Assessment Instrument-Home Care (interRAI-HC) assessments between September 2012 and October 2015. Exposure of PIMs 90 days before and after assessment, and 90-180 days after assessment are reported.Results: Exposure to PIMs was highest in individuals aged over 95 years and in males. The average number of PIMs prescribed 90 days before assessment during the period 2015 was marginally higher compared to 2012-2014 (0.19 versus 0.04), and a greater number of individuals were exposed to one or more PIMs in 2015 compared to 2012-2014 (7.13 versus 2.17%). The prevalence of PIMs 90 days before and after assessment was 2.17 and 6.92% for 2012-2014, and 7.13 and 24.7% for 2015, respectively. The percent change in PIMs in 2012-2014 and 2015 after 90 days of assessment were 4.70% (confidence interval (CI) 4.50%, 5.00%, p < 0.001) and 17.60% (95% CI 16.80%, 18.30%, p < 0.001), respectively. The majority of PIMs prescribed belonged to the therapeutic class of medications acting on the central nervous system and the gastrointestinal system.Conclusion: Geriatric risk assessments may provide a vital opportunity to review medication lists by multidisciplinary teams with a view to reducing PIMs and unnecessary polypharmacy in older adults. Comprehensive geriatric risk assessment has the potential to reduce adverse medication outcomes and costs associated with inappropriate prescribing in a vulnerable population of older adults. [ABSTRACT FROM AUTHOR]

Objectives: Māori, the indigenous peoples of Aotearoa (New Zealand), continue to exhibit the highest rate of smoking of any ethnic group in the nation. Clarifying the present day factors which perpetuate Māori smoking has become matter of some urgency.Design: We investigate links between subjective elements of Māori identity, demographic factors and perceived discrimination with smoking status in a national probability sample of self-identified Māori (N = 667).Results: Our results suggest that core aspects of Māori identity and cultural engagement were not significantly linked with smoking. However, the extent to which participants felt they were perceived as prototypically Māori (measured as Perceived Appearance) was reliably associated with smoking. The effect of Perceived Appearance held when adjusting for perceived experiences of discrimination and other standard demographic indicators.Conclusion: Our analysis indicates that simply feeling that one is more visibly Māori is associated with an increased likelihood of smoking. This may reflect how Māori negotiate the larger systemic forces of racism present in New Zealand society. [ABSTRACT FROM AUTHOR]

Abstract: Background and aims: Emergency department (ED) alcohol‐related presentation data are not routinely collected in Australia and New Zealand. It is likely that previous research has underestimated the numbers of patients presenting with alcohol‐related conditions. This study aimed to quantify the level of alcohol harm presenting to EDs in Australia and New Zealand [Correction added on 23 Jan 2018, after first online publication: The ‘aims’ section was missing and is updated in this version]. Design: Multi‐centre, prospective study. Patients were screened prospectively for alcohol‐related presentations during a 7‐day period in December 2014. Part 1 involved screening to determine alcohol‐positive ED presentations and data collection of patient demographic and clinical information. Part 2 involved a consent‐based survey conducted with patients aged ≥ 14 years to perform Alcohol Use Disorders Identification Test (AUDIT) scores. Setting: Eight EDs in Australia and New Zealand, representing differing hospital role delineations. Participants: A total of 8652 patients aged ≥ 14 years attended and 8435 (97.5%) were screened. Measurements: The main outcome measure was the proportion of patients who had an alcohol‐related presentation termed ‘alcohol‐positive’, using pre‐defined criteria. It included injuries, intoxication, medical conditions and injuries caused by an alcohol‐affected third party. Secondary outcomes included demographic and clinical information, the type of alcohol‐related presentations and AUDIT scores. Findings: A total of 801 [9.5%; 95% confidence interval (CI) = 8.9–10.1%] presentations were identified as alcohol‐positive, ranging between 4.9 and 15.2% throughout sites. Compared with alcohol‐negative patients, alcohol‐positive patients were more likely to be male [odds ratio (OR) = 1.90, 95% CI = 1.63–2.21], younger (median age 37 versus 46 years, P < 0.0001), arrive by ambulance (OR = 1.94, 95% CI = 1.68–2.25) or police/correctional vehicle (OR = 4.56, 95% CI = 3.05–6.81) and require immediate treatment (OR = 3.20, 95% CI = 2.03–05.06). The median AUDIT score was 16 (interquartile range = 10–24). Conclusions: Almost one in 10 presentations to emergency departments in Australia and New Zealand are alcohol related. [ABSTRACT FROM AUTHOR]

INTRODUCTION: In New Zealand, as in other OECD countries, there is a high and growing prevalence of mental health problems, particularly anxiety and depression. These conditions are associated with a range of physical illnesses, and as a result this population have high and often complex needs for healthcare services, particularly through primary care. AIM: To use data from the New Zealand Health Survey (NZHS) to examine the associations between internalising disorders (including anxiety, depression and bipolar disorder) and measures related to the utilisation of primary healthcare services. METHODS: The study was based on responses from 13,719 adults who took part in the 2015-16 NZHS. Logistic regression analyses adjusted for sociodemographic variables were undertaken to examine the effect of having an internalising disorder on each measure related to primary healthcare utilisation. The strength of associations was indicated by odds ratios (ORs). RESULTS: Adults with an internalising disorder were more likely to utilise primary health services (OR = 1.43-2.56, P < 0.001) compared to adults without an internalising disorder. However, they were more likely to have unmet needs due to cost or transport (OR = 2.45-3.38, P < 0.001), unfilled prescriptions due to cost (OR = 3.03, P < 0.001) and less likely to report positive experiences with general practitioners (OR = 0.67-0.79, P < 0.01). DISCUSSION: Adults with internalising disorders require a higher level of support from primary healthcare, yet experience more barriers to accessing these services, and report less positive experiences with general practitioners. The NZHS may be a useful source of routinely collected data for understanding, monitoring and improving primary health service utilisation among people with internalising disorders. [ABSTRACT FROM AUTHOR]

Objectives:We previously found large variations in general practitioner (GP) hypertension treatment probability in oldest-old (>80 years) between countries. We wanted to explore whether differences in country-specific cardiovascular disease (CVD) burden and life expectancy could explain the differences. Design:This is a survey study using case-vignettes of oldest-old patients with different comorbidities and blood pressure levels. An ecological multilevel model analysis was performed. Setting:GP respondents from European General Practice Research Network (EGPRN) countries, Brazil and New Zeeland. Subjects:This study included 2543 GPs from 29 countries. Main outcome measures:GP treatment probability to start or not start antihypertensive treatment based on responses to case-vignettes; either low (<50% started treatment) or high (≥50% started treatment). CVD burden is defined as ratio of disability-adjusted life years (DALYs) lost due to ischemic heart disease and/or stroke and total DALYs lost per country; life expectancy at age 60 and prevalence of oldest-old per country. Results:Of 1947 GPs (76%) responding to all vignettes, 787 (40%) scored high treatment probability and 1160 (60%) scored low. GPs in high CVD burden countries had higher odds of treatment probability (OR 3.70; 95% confidence interval (CI) 3.00–4.57); in countries with low life expectancy at 60, CVD was associated with high treatment probability (OR 2.18, 95% CI 1.12–4.25); but not in countries with high life expectancy (OR 1.06, 95% CI 0.56–1.98). Conclusions:GPs’ choice to treat/not treat hypertension in oldest-old was explained by differences in country-specific health characteristics. GPs in countries with high CVD burden and low life expectancy at age 60 were most likely to treat hypertension in oldest-old.Key Points • General practitioners (GPs) are in a clinical dilemma when deciding whether (or not) to treat hypertension in the oldest-old (>80 years of age). • In this study including 1947 GPs from 29 countries, we found that a high country-specific cardiovascular disease (CVD) burden (i.e. myocardial infarction and/or stroke) was associated with a higher GP treatment probability in patients aged >80 years. • However, the association was modified by country-specific life expectancy at age 60. While there was a positive association for GPs in countries with a low life expectancy at age 60, there was no association in countries with a high life expectancy at age 60. • These findings help explaining some of the large variation seen in the decision as to whether or not to treat hypertension in the oldest-old. [ABSTRACT FROM PUBLISHER]

STUDY DESIGN: Clinical measurement study; secondary analysis of randomized clinical trial data. BACKGROUND: A 12-item shortened version (ShortMAC) of the Western Ontario and McMaster Universities Osteoarthritis Index (WOMAC), a condition-specific, patient-reported osteoarthritis index, has been derived, published, and validated. The minimum important change (MIC) of the ShortMAC has not been reported or compared with the traditional 24-item WOMAC. OBJECTIVES: To investigate the MIC of the 12-item ShortMAC and the traditional 24-item WOMAC across 3 levels of patient-perceived global change. METHODS: The Management of OsteoArthritis Trial cohort of 206 consecutive patients with knee or hip osteoarthritis was assessed at the initial visit and after 9 weeks of physical therapy (n = 155) or usual medical care (n = 51). The global rating of change instrument, assessed at the 9-week visit, provided the anchor. The MIC was calculated using receiver operating characteristic curve methodology for the ShortMAC and the traditional WOMAC, across 3 levels of patient-perceived change (small, medium, and large change) defined by the global rating of change. RESULTS: The MICs for the ShortMAC and traditional WOMAC (both transformed to a scale from 0 to 100) were 7.9 and 9.8 points for small change, 8.4 and 9.8 points for medium change, and 12.1 and 10.1 points for large change, respectively. The MICs of the pain and function subscales are also reported for small, medium, and large changes. U UCONCLUSION: The lower point estimates for the MIC of the ShortMAC compared with that of the traditional WOMAC, using conventional definitions of MIC and half the number of items, indicate greater efficiency for use in clinical trials and reduced patient burden. [ABSTRACT FROM AUTHOR]

Introduction: There is growing concern that Emergency Departments (ED) are ill equipped to manage rising palliative care demand, but actual demand is unknown. The aim of this study was to estimate the annual incidence of patients with palliative care need presenting to EDs. Methods: Retrospective case review study across two New Zealand emergency departments from 1 July 2010 to 30 June 2011. We used a two-step process where (1) administrative databases were screened for patients who had presented with 12 diseases associated with palliative care need and (2) the Gold Standard Framework Prognostic Indicator Guidance (GSF PIG) criteria were applied to the clinical records of a random sample of patients meeting the disease criterion. Results: Fifty-three thousand and fifty-seven patients presented to the EDs; 4488 (8.5%) patients had diagnostic codes indicating potential palliative care need and 1024 were randomly sampled. One hundred and eighty-eight patients (18.4%, 95%CI 16.0–20.8%) from the random sample were identified as meeting GSF PIG criteria for palliative care need. The leading diseases were cancer (26.1%), COPD (26.1%) and heart failure (22.9%). Extrapolating from the estimated incidence, 826 of the 4488 patients with 12 diseases would have met GSF PIG criteria, suggesting only 1.6% of all patients presenting to ED meet GSF PIG criteria. Conclusions: The incidence of patients with actual palliative care need presenting to EDs was lower than anticipated. Further research is needed to examine for secular trends in palliative care presentations and if the incidence rates are consistent in across ED settings. [ABSTRACT FROM AUTHOR]

Background This study investigates maternal and perinatal outcomes for women with low-risk pregnancies laboring in free-standing birth centers compared with laboring in a hospital maternity unit in a large New Zealand health district. Methods The study used observational data from 47 381 births to women with low-risk pregnancies in South Auckland maternity facilities 2003-2010. Adjusted odds ratios with 95% confidence intervals were calculated for instrumental delivery, cesarean section, blood transfusion, neonatal unit admission, and perinatal mortality. Results Labor in birth centers was associated with significantly lower rates of instrumental delivery, cesarean section and blood transfusion compared with labor in hospital. Neonatal unit admission rates were lower for infants of nulliparous women laboring in birth centers. Intrapartum and neonatal mortality rates for birth centers were low and were not significantly different from the hospital population. Transfers to hospital for labor and postnatal complications occurred in 39% of nulliparous and 9% of multiparous labors. Risk factors identified for transfer were nulliparity, advanced maternal age, and prolonged pregnancy ≥41 weeks' gestation. Conclusions Labor in South Auckland free-standing birth centers was associated with significantly lower maternal intervention and complication rates than labor in the hospital maternity unit and was not associated with increased perinatal morbidity. [ABSTRACT FROM AUTHOR]

Background: Recent studies indicate that school-age children's patterns of performance on measures of verbal and visuospatial short-term memory (STM) and working memory (WM) differ across types of neurodevelopmental disorders. Because these disorders are often characterized by early language delay, administering STM and WM tests to toddlers could improve prediction of neurodevelopmental outcomes. Toddler-appropriate verbal, but not visuospatial, STM and WM tasks are available. A toddler-appropriate visuospatial STM test is introduced. Method: Tests of verbal STM, visuospatial STM, expressive vocabulary, and receptive vocabulary were administered to 92 English-speaking children aged 2-5 years. Results: Mean test scores did not differ for boys and girls. Visuospatial and verbal STM scores were not significantly correlated when age was partialed out. Age, visuospatial STM scores, and verbal STM scores accounted for unique variance in expressive (51%, 3%, and 4%, respectively) and receptive vocabulary scores (53%, 5%, and 2%, respectively) in multiple regression analyses. Conclusion: Replication studies, a fuller test battery comprising visuospatial and verbal STM and WM tests, and a general intelligence test are required before exploring the usefulness of these STM tests for predicting longitudinal outcomes. The lack of an association between the STM tests suggests that the instruments have face validity and test independent STM skills. [ABSTRACT FROM AUTHOR]

Background: Under-nutrition is a public health problem in Myanmar. Despite current efforts, the exclusive breastfeeding rate (EBF) for children under six months is only 24%. Intention to breastfeed is a strong predictor for long-term breastfeeding, however, little is known about pregnant women's breastfeeding intentions in Myanmar. We, therefore, aimed to identify the factors associated with women's intention to EBF. Method: Data in this article was collected in a baseline survey for a randomized controlled trial, which aimed to assess the impact of mobile text messages on the breastfeeding practices of women in Yangon, Myanmar. A total of 353 pregnant women at 28-34 weeks of gestation, recruited into the trial from the antenatal clinics of the Central Women's Hospital, Yangon, Myanmar, responded to the baseline survey questions, which included background information and breastfeeding related characteristics. To determine factors associated with women's intention to EBF logistic regression was used to analyse individual demographic, household economic and breastfeeding characteristics. In-depth interviews were performed with a sub-sample of 24 women who participated in the survey, to gain a further understanding of these associated factors. Results: After adjusting for potential confounders, working women were less likely to intend to EBF (adjusted odds ratio (AOR) = 0.30, CI 0.17-0.53). Women from rich households (AOR = 2.43, CI 1.08-5.47) and middle income households (AOR = 1.79, CI 1.01-3.16); those who had high (AOR = 10.19, CI 3.43-30.23) and medium (AOR = 5.46, CI 1.79-16.72) breastfeeding knowledge levels, and received information from health professionals (AOR = 2.29, CI 1. 29-4.03) and mobile internet (AOR 3.62, CI 2.04-6.41) had a higher intention to EBF. These findings were supported by qualitative analysis, which revealed that returning to work was the main barrier; health staff and printed media are reliable sources and; women with higher knowledge had high intentions to EBF. Conclusions: EBF intention was influenced by many factors. Breastfeeding promotion programs should target the poor, working women and women with lower breastfeeding knowledge. Breastfeeding education via health staff and the Internet, breastfeeding facilities at the work place and longer maternity leave in the private sector should all be encouraged. Trial registration: Australian New Zealand Clinical Trials Registry ACTRN12615000063516. [ABSTRACT FROM AUTHOR]

Objective This article estimates length of completed stay and resident transitions for RAC residents over 12 months in Auckland. Methods Data from a census-type survey of nursing home residents ( n = 6816) were linked with national mortality data. Transitions described include entry to residential aged care ( RAC), movement between RAC facilities and deaths. Results When reweighted for missing data and adjusted for length bias, an estimated 9676 residents (95% CI 8368-10 985) used care over a 12-month period. Half of new residents entered RAC via an acute hospital. Median survival was 2.0 years; 17% died within 3 months, and 23% survived over 5 years. Conclusion Cross-sectional survey data, when appropriately adjusted for length-biased sampling, enable estimates of period prevalence and transition probabilities that are useful for simulation studies. Given population ageing and the costs of ongoing care, these results can inform policy and planning for long-term care needs of older people. [ABSTRACT FROM AUTHOR]

Little population-based work has been published about the mental health of adolescents with both sexual/gender (SG) and ethnic minority (i.e. double minority) status. This study aimed to provide an overview on their mental health. Analysis of data from a total of 17,607 high school students from New Zealand's 2007 and 2012 cross-sectional nationally representative Adolescent Health Surveys, including a total of 1306 (7.4%) SG minority participants, of whom 581 (3.3%) were also an ethnic minority. SG minority status, minority ethnicity, and female sex were associated with higher mental distress and poorer well-being. Generally speaking, double minority students reported poorer mental health than SG majority students of the same ethnicity, but reported better mental health than SG minority New Zealand European students. Explanations and future directions for research were suggested to further explore how double minority students negotiate mental health in the context of their communities/cultures in New Zealand. [ABSTRACT FROM AUTHOR]

Aim: This study investigated differences in cognitive function between former rugby and non-contact-sport players, and assessed the association between concussion history and cognitive function. Methods: Overall, 366 former players (mean ± standard deviation [SD] age 43.3 ± 8.2 years) were recruited from October 2012 to April 2014. Engagement in sport, general health, sports injuries and concussion history, and demographic information were obtained from an online self-report questionnaire. Cognitive functioning was assessed using the online CNS Vital Signs neuropsychological test battery. Cohen's d effect size statistics were calculated for comparisons across player groups, concussion groups (one or more self-reported concussions versus no concussions) and between those groups with CNS Vital Signs age-matched norms (US norms). Individual differences within groups were represented as SDs. Results: The elite-rugby group ( n = 103) performed worse on tests of complex attention, processing speed, executive functioning, and cognitive flexibility than the non-contact-sport group ( n = 65), and worse than the community-rugby group ( n = 193) on complex attention. The community-rugby group performed worse than the non-contact group on executive functioning and cognitive flexibility. Compared with US norms, all three former player groups performed worse on verbal memory and reaction time; rugby groups performed worse on processing speed, cognitive flexibility and executive functioning; and the community-rugby group performed worse on composite memory. The community-rugby group and non-contact-sport group performed slightly better than US norms on complex attention, as did the elite-rugby group for motor speed. All three player groups had greater individual differences than US norms on composite memory, verbal memory and reaction time. The elite-rugby group had greater individual differences on processing speed and complex attention, and the community-rugby group had greater individual differences on psychomotor speed and motor speed. The average number of concussions recalled per player was greater for elite rugby and community rugby than non-contact sport. Former players who recalled one or more concussions (elite rugby, 85 %; community rugby, 77 %; non-contact sport, 23 %) had worse scores on cognitive flexibility, executive functioning, and complex attention than players who did not recall experiencing a concussion. Conclusions: Past participation in rugby or a history of concussion were associated with small to moderate neurocognitive deficits (as indicated by worse CNS Vital Signs scores) in athletes post retirement from competitive sport. [ABSTRACT FROM AUTHOR]

Objectives Antenatal and postnatal depression can lead to poor outcomes for women and their children. The aim of this study was to explore whether risk factors differ for depression symptoms that are present during pregnancy and/or after childbirth. Methods An ethnically and socioeconomically diverse sample of 5301 women completed interviews during the third trimester of pregnancy and 9 months after childbirth. Depression symptoms were measured using the Edinburgh Postnatal Depression Scale (EPDS). Depression symptoms (defined as EPDS >12) among participants and associations with pre-pregnancy and pregnancy maternal characteristics were explored using logistic regression. Results The rate of antenatal depression symptoms (ADS) only was 8.5, 5% of women had depression symptoms at 9 months postpartum (PDS) only and 3% experienced depression symptoms at both time points. Perceived stress and Pacific or Asian ethnicity were risk factors for ADS and PDS. Anxiety during and before pregnancy was a risk factor for ADS only while having a pre-pregnancy diagnosis of depression was a risk factor for PDS only. Having ADS increased the odds ratio of PDS by 1.5 (95% CI 1.01-2.30). Conclusions The results supported evidence from previous longitudinal studies that depression symptoms appear to be higher during pregnancy than in the first year following childbirth. The study found that PDS may often be a continuation or recurrence of ADS. [ABSTRACT FROM AUTHOR]

Background: To more accurately quantify the potential impact of the neighbourhood environment on adults' physical activity (PA), it is important to compare environment-PA associations between periods of the day or week when adults are more versus less likely to be in their neighbourhood and utilise its PA resources. We examined whether, among adults from 10 countries, associations between objectively-assessed neighbourhood environment attributes and moderate-to-vigorous physical activity (MVPA) varied by time of the day and day of the week. The secondary aim was to examine whether such associations varied by employment status, gender and city. Methods: This cross-sectional study included 6,712 adults from 14 cities across 10 countries with ≥1 day of valid accelerometer-assessed MVPA and complete information on socio-demographic and objectively-assessed environmental characteristics within 0.5 and 1 km street-network buffers around the home. Accelerometer measures (MVPA min/h) were created for six time periods from early morning until late evening/night, for weekdays and weekend days separately. Associations were estimated using generalized additive mixed models. Results: Time of the day, day of week, gender and employment status were significant moderators of environment-MVPA associations. Land use mix was positively associated with MVPA in women who were employed and in men irrespective of their employment status. The positive associations between MVPA and net residential density, intersection density and land use mix were stronger in the mornings of weekdays and the afternoon/evening periods of both weekdays and weekend days. Associations between number of parks and MVPA were stronger in the mornings and afternoon/evenings irrespective of day of the week. Public transport density showed consistent positive associations with MVPA during weekends, while stronger effects on weekdays were observed in the morning and early evenings. Conclusions: This study suggests that space and time constraints in adults' daily activities are important factors that determine the impact of neighbourhood attributes on PA. Consideration of time-specific associations is important to better characterise the magnitude of the effects of the neighbourhood environment on PA. Future research will need to examine the contribution of built environment characteristics of areas surrounding other types of daily life centres (e.g., workplaces) to explaining adults' PA at specific times of the day. [ABSTRACT FROM AUTHOR]

Social dominance orientation ( SDO) is conceived as an individual's level of support for group-based hierarchy in general that causes support for more specific group hierarchies. According to social dominance theory, group differences in SDO underpin ideological and behavioural group differences related to specific group hierarchies. Using representative 5-year longitudinal panel data from New Zealand ( N = 3,384), we test whether SDO mediates effects of sex and ethnicity on legitimizing myths ( LMs) relating to gender and ethnic hierarchy over time. The SDO mediation hypothesis is supported in the case of hostile sexism. However, it is unsupported in the case of benevolent sexism and LMs relating to ethnic hierarchy, where there was no cross-lagged effect of SDO. Moreover, being in the dominant ethnic group is associated with more legitimization of ethnic hierarchy but less legitimization of gender hierarchy, which is inconsistent with the notion of a general orientation underpinning group differences in legitimation. There was mixed evidence for a reverse path whereby specific LMs mediate group differences in SDO across time. We argue for the need to find alternative ways to theorize ideological consensus and difference between groups. [ABSTRACT FROM AUTHOR]

Objective To identify factors influencing whether Australian medical graduates prefer to, or actually, work rurally. Design Secondary analysis of longitudinal data from Medical Schools Outcomes Database ( MSOD) using univariate and multivariate logistic regression. Setting Twenty Australian medical schools. Participants Australian or New Zealand citizens and Australian permanent residents who completed MSOD questionnaires between 2006 and 2013. Main outcome measures Preferred and actual work locations 1 ( PGY1) and 3 ( PGY3) years postgraduation. Results Of 20 784 participants, 4028 completed a PGY1 or PGY3 questionnaire. Self-reported preference for rural practice location at medical school commencement was the most consistent independent predictor of whether a graduate would have a rural location preference at PGY1 (odds ratio ( OR) 6.07, 95% confidence interval ( CI) 4.91-7.51) and PGY3 ( OR 7.95, 95% CI 4.93-12.84), and work rurally during PGY1 ( OR 1.38, 95% CI 1.01-1.88) and PGY3 ( OR 1.86, 95% CI 1.30-2.64). The effect of preferred practice location at medical school commencement is independent of, and enhances the effect of, rural background. Graduates of graduate-entry programs or with dependent children were less likely to have worked rurally during PGY1 and PGY3 respectively. Conclusion The most consistent factor associated with rural preferences and work location was students' preferred location of practice at medical school commencement; this association is independent of, and enhances the effect of, rural background. Better understanding of what determines rural preference at medical school commencement and its influence on rural workplace outcomes beyond PGY3 is required to inform Australian medical school selection policies and rural health curricula. [ABSTRACT FROM AUTHOR]

Aim To assess time to coagulation screening results in patients presenting for potential stroke thrombolysis. Methods A retrospective cohort study of patients was assessed for thrombolysis for stroke at Wellington Hospital between January and June 2014. We assessed time from presentation to receipt of laboratory specimen, processing time and total time from presentation to result availability and whether times differed by receipt time. Results During the audit period, 97 unique patients, and 99 clinical episodes, were assessed for stroke thrombolysis; 20 patients received thrombolysis. In 11of 99 (11%) episodes, no coagulation sample was sent. Sample was unsuitable for processing in 16 episodes (18%), and in four, a further specimen was sent. Median (interquartile range) time from presentation to the emergency department to laboratory report during working hours ( n = 55) was 61 (53-77) min and out of hours ( n = 33) 64 (50-90) min; Hodges-Lehmann estimator (95% CI) of location shift −1 (−11 to 8) min, P = 0.90. No difference in reporting times was seen whether patients received thrombolysis or not. Seven patients were prescribed warfarin, and one had an international normalised ratio ( INR) of 1.7 and was thrombolysed. INR in the other six patients ranged between 1.9 and 3.4. Two patients using dabigatran had prolonged thrombin times and so were not thrombolysed. Conclusion A high proportion of laboratory specimens was unsuitable for testing, and overall samples took an unacceptably long time to process. Point-of-care testing may potentially allow quicker decisions regarding whether thrombolysis is contraindicated but is likely to affect only a small proportion of patients. [ABSTRACT FROM AUTHOR]

Objective To examine prospectively multiple indicators of pregnancy health and associations with adverse birth outcomes within a large, diverse sample of contemporary women. Design A cohort of pregnant women who gave birth during 2009-10. Population We enrolled a sample of 6822 pregnant New Zealand ( NZ) women: 11% of all births in NZ during the recruitment period. Methods We analysed a number of maternal health indicators and behaviours during pregnancy in relation to birth outcomes using multivariable logistic regression. Associations were described using adjusted odds ratios and 95% confidence intervals. Main outcome measures Three birth outcomes, low birth weight ( LBW), pre-term birth ( PTB) and delivery type, were measured via linkage with maternity hospital perinatal databases. Small for gestational age ( SGA) was then defined as below the 10th percentile by week of gestation. Results Modelling of birth outcomes after adjusting for confounders indicated patterns of increased risk of LBW and PTB for women who smoke, have elevated pre-pregnancy body mass index ( BMI), or with insufficient pregnancy weight gain. SGA was associated with maternal smoking, alcohol use, insufficient weight gain and nausea and vomiting during pregnancy. Risk of caesarean section was associated with having a diagnosed illness before pregnancy, elevated BMI, greater pregnancy weight gain and less pregnancy exercise. Number of risk factor variables were then used to model birth outcomes. Women with multiple risk factors were at increased risk compared with those who had no risk factors. Conclusions Women with multiple health risks are at particular risk of adverse birth outcomes. [ABSTRACT FROM AUTHOR]

Objective To assess the effectiveness of a novel imaginal intervention for people with acrophobia. Methods The design was a randomized controlled trial with concealed randomization and blinded to other participants’ intervention. The intervention was a single novel imaginal intervention session or a 15-min meditation. The setting was in Auckland, New Zealand. The participants were a convenience sample of the public with a score >29 on the Heights Interpretation Questionnaire (HIQ), a questionnaire validated against actual height exposure. The primary outcomes were the proportion of participants with a score <26 on the HIQ at eight weeks and difference between the HIQ scores between the two arms of the study. Results Ninety-eight participants (92%) returned their questionnaire and were included in the intention to treat analysis. The HIQ score <26 was 34.6% (18/52) in the intervention group and 15.2% (7/46) in the control group RR = 2.26, 95% CI (1.05, 4.95) and p = 0.028. The numbers needed to treat is six 95% CI (3 to 36). Participants with scores <26 report their fear of heights is very much improved. There was a 4.5-point difference in the HIQ score at eight weeks (p = 0.055) on the multiple regression analysis. Conclusions This is the first randomized trial of this novel imaginal intervention which is probably effective, brief, easily learnt, and safe. It may be worth considering doing this prior to some of the longer or more expensive exposure therapies. This study will be of interest to family doctors, psychiatrists, and psychologists. [ABSTRACT FROM AUTHOR]

Parents' aspirations shape children's development. In this study, over 6700 pregnant women and over 4300 of their partners from the Growing Up in New Zealand cohort responded to a question about their hopes, dreams, and expectations for their unborn children. Responses were coded according to a Maslowian hierarchy of needs. Mothers and their partners predominantly mentioned self-actualization and physiological aspirations for their unborn children, but their responses varied as a function of parental ethnicity and level of educational achievement and less so as a function of socioeconomic status. Mothers of European ethnicity, and parents with higher levels of educational achievement, mentioned more aspirations for their children-especially for self-actualization and belonging-than mothers of non-European ethnicity and parents with lower levels of educational achievement. These findings are discussed with respect to Maslowian theory and cultural developmental theories, and in terms of understanding the aspirations of parents from diverse backgrounds. [ABSTRACT FROM AUTHOR]

The article presents a study on the immediate and long-term impacts of the tobacco display ban in New Zealand. The study performed telephone survey on the support to the display ban for tobacco and attempts to quit smoking of respondents. Result shows the increase of support to the ban a year after implementation. Moreover, supporters of the ban are mainly those who attempted to quit smoking.

Purpose: The purpose of this research was to determine (1) associations between multiple lifestyle behaviours and optimal wellbeing and (2) the extent to which five lifestyle behaviours-sleep, physical activity, sedentary behaviour, sugary drink consumption, and fruit and vegetable intake-cluster in a national sample. Method: A national sample of New Zealand adults participated in a web-based wellbeing survey. Five lifestyle behaviours-sleep, physical activity, sedentary behaviour, sugary drink consumption, and fruit and vegetable intake-were dichotomised into healthy (meets recommendations) and unhealthy (does not meet recommendations) categories. Optimal wellbeing was calculated using a multi-dimensional flourishing scale, and binary logistic regression analysis was used to calculate the relationship between multiple healthy behaviours and optimal wellbeing. Clustering was examined by comparing the observed and expected prevalence rates (O/E) of healthy and unhealthy two-, three-, four-, and five-behaviour combinations. Results: Data from 9425 participants show those engaging in four to five healthy behaviours (23 %) were 4.7 (95 % confidence interval (CI) 3.8-5.7) times more likely to achieve optimal wellbeing compared to those engaging in zero to one healthy behaviour (21 %). Clustering was observed for healthy (5 %, O/E 2.0, 95 % CI 1.8-2.2) and unhealthy (5 %, O/E 2.1, 95 % CI 1.9-2.3) five-behaviour combinations and for four- and three-behaviour combinations. At the two-behaviour level, healthy fruit and vegetable intake clustered with all behaviours, except sleep which did not cluster with any behaviour. Conclusion: Multiple lifestyle behaviours were positively associated with optimal wellbeing. The results show lifestyle behaviours cluster, providing support for multiple behaviour lifestyle-based interventions for optimising wellbeing. [ABSTRACT FROM AUTHOR]

Objective The present study aims to determine the agreement between paramedic and ED or hospital working diagnosis in dyspnoeic patients. Methods Non-consecutive written patient report forms were retrospectively audited for patients suffering from dyspnoea, who were transported to a tertiary hospital ED by ambulance paramedics. Accuracy of the paramedic working diagnosis was assessed by comparing agreement with either the primary or secondary ED diagnoses or hospital discharge diagnosis. Results The study cohort was 293 patients. Exact agreement between paramedic versus ED or hospital diagnosis was 64%, 95% CI 58-69, k = 0.58, 95% CI 0.52-0.64. Only 226 (77%) had a 'clearly documented' paramedic diagnosis. Among these, agreement with either ED or hospital diagnosis was 79%, and there was a trend towards more agreement as paramedic level of practice increased (74%, 78% and 87% for Basic, Intermediate and ALS paramedics, respectively, P = 0.07). Conversely, ALS paramedics were less likely to document a working diagnosis (30/98, 31%) compared with Intermediate (22/102, 23%) and BLS paramedics (15/93, 16%), P = 0.008. Diagnostic agreement varied according to medical condition, from anaphylaxis (100%) and asthma (86%) to acute pulmonary oedema (46%). Conclusions There was moderate agreement between paramedic and ED or hospital diagnosis. The number of cases with no clearly documented working diagnosis suggested that a singular working diagnosis may not always serve the complexity of presentation of some dyspnoea patients: more open descriptors such as 'mixed disease' or 'atypical features' should be encouraged. [ABSTRACT FROM AUTHOR]

Background: Consumption of sugar-sweetened beverages (SSBs) is associated with increased risk of obesity, diabetes, heart disease and dental caries. Our aim was to assess the effects of plain packaging, warning labels, and a 20 % tax on predicted SSB preferences, beliefs and purchase probabilities amongst young people. Methods: A 2 x 3 x 2 between-group experimental study was conducted over a one-week period in August 2014. Intervention scenarios were delivered, and outcome data collected, via an anonymous online survey. Participants were 604 New Zealand young people aged 13-24 years who consumed soft drinks regularly. Participants were randomly allocated using a computer-generated algorithm to view one of 12 experimental conditions, specifically images of branded versus plain packaged SSBs, with either no warning, a text warning, or a graphic warning, and with or without a 20 % tax. Participant perceptions of the allocated SSB product and of those who might consume the product were measured using seven-point Likert scales. Purchase probabilities were measured using 11-point Juster scales. Results: Six hundred and four young people completed the survey (51 % female, mean age 18 (SD 3.4) years). All three intervention scenarios had a significant negative effect on preferences for SSBs (plain packaging: F (6, 587) = 54.4, p <0.001; warning label: F (6, 588) = 19.8, p <0.001; 20 % tax: F (6, 587) = 11.3, p <0.001). Plain packaging and warning labels also had a significant negative impact on reported likelihood of purchasing SSB's (p = <0.001). A 20 % tax reduced participants' purchase probability but the difference was not statistically significant (p = 0.2). Conclusions: Plain packaging and warning labels significantly reduce young people's predicted preferences for, and reported probability of purchasing, SSBs. [ABSTRACT FROM AUTHOR]

Objectives: (1) To examine whether the willingness of people to socialize with adolescents with brain injury is influenced by gender, visibility of injury and/or knowing how to interact with people with brain injury; and (2) To consider two models: the responsibility model (attributions about the cause of a condition) and the danger appraisal model (perceptions of dangerousness due to anger/aggression) for their effect on willingness to socialize and to understand how these perceptions lead to avoidant behaviour. Method and procedures: Participants were recruited either by personal approach or via Facebook advertising and completed a survey after reading a brief vignette and seeing a photo of an adolescent male or female, with or without a head scar. Vignettes for some participants were varied to represent perceptions of responsibility and dangerousness Main outcomes and results: ANOVAs and structural equation modelling revealed that participants were more willing to socialize with the adolescents with a scar than with no scar. Knowledge about how to interact with survivors impacted willingness to socialize, but familiarity did not. The full danger appraisal model was supported, but only some aspects of the responsibility model were supported. Conclusion: The results provide useful information for rehabilitation health professionals working with survivors of brain injury. The implications of these findings are discussed with regards to assisting adolescents’ re-entry into society post-injury. [ABSTRACT FROM PUBLISHER]

Background: Parents caring for a child affected by a rare disease have unmet needs, the origins of which are complex and varied. Our aim was to determine the supportive care needs of parents caring for a child with a rare disease. Methods: An online survey was developed consisting of 45 questions (108 items) and separated into six domains. The survey included questions about perceived level of satisfaction with receiving care, experiences and needs of providing daily care, the impacts of disease on relationships, the emotional and psychological burdens of disease, and parents overall satisfaction with the support received. Results: Three-hundred and one parents from Australia and New Zealand completed the survey; 91 % (n = 275/ 301) were mothers, with 132 distinct rare diseases being reported. Fifty-four percent (n = 140/259) of parents were dissatisfied with health professionals' level of knowledge and awareness of disease; 71 % (n = 130/183) of parents felt they received less support compared to other parents. Information regarding present (60 %, n = 146/240) and future services (72 %, n = 174/240) available for their child were considered important. Almost half of parents (45 %, n = 106/236) struggled financially, 38 % (n = 99/236) reduced their working hours and 34 % (n = 79/236) ceased paid employment. Forty-two percent (n = 99/223) of parents had no access to a disease specific support group, and 58 % (n = 134/230) stated that their number of friends had reduced since the birth of their child; 75 % (n = 173/230) had no contact with other parents with a child with a similar disease, and 46 % (n = 106/230) reported feeling socially isolated and desperately lonely. Most frequent emotions expressed by parents in the week prior to completing the survey were anxiety and fear (53 %, n = 119/223), anger and frustration (46 %, n = 103/223) and uncertainty (39 %, n = 88/223). Conclusion: This study is the first to develop an online survey specifically for use with parents to investigate their supportive care needs across a large and diverse group of rare diseases. The findings highlight that parents with a child with a rare disease have common unmet needs regardless of what disease their child has. Such information may allow health providers to improve child outcomes through improving parental supportive care. [ABSTRACT FROM AUTHOR]

Introduction: global population projections forecast large growth in demand for long-term care (LTC) and acute hospital services for older people. Few studies report changes in hospitalisation rates before and after entry into LTC. This study compares hospitalisation rates 1 year before and after LTC entry. Methods: the Older Persons' Ability Level (OPAL) study was a 2008 census-type survey of LTC facilities in Auckland, New Zealand. OPAL resident hospital admissions and deaths were obtained from routinely collected national databases. Results: all 2,244 residents (66% = female) who entered LTC within 12 months prior to OPAL were included. There were 3,363 hospitalisations, 2,424 in 12 months before and 939 in 12 months after entry, and 364 deaths. In the 6 to 12 months before LTC entry, the hospitalisation rate/100 person-years was 67.3 (95% confidence interval [CI] 62.5-72.1). Weekly rates then rose steeply to over 450/100 person-years in the 6 months immediately before LTC entry. In the 6 months after LTC entry, the rate fell to 49.1 (CI 44.9-53.3; RR 0.73 (CI 0.65-0.82, P < 0.0001)) and decreased further 6 to 12 months after entry to 41.1 (CI 37.1-45.1; rate ratio [RR] 0.61 (CI 0.54-0.69, P< 0.0001)). Conclusions: increased hospitalisations a few months before LTC entry suggest functional and medical instability precipitates LTC entry. New residents utilise hospital beds less frequently than when at home before that unstable period. Further research is needed to determine effective interventions to avoid some hospitalisations and possibly also LTC entry. [ABSTRACT FROM AUTHOR]

Aim To compare the prevalence in residential aged care ( RAC) of preventative and potentially inappropriate medications ( PIMs) in those who died within 12 months versus those alive after 12 months. Methods Firstly, a cross-sectional survey of 6196 people living in RAC in Auckland. Secondly, a research physician searched electronic hospital records in one District Health Board for a sub-sample ( n = 222) of these residents. Classes of medications and dates of death were obtained from the Ministry of Health databases. Those who died versus those alive at 12 months were compared. Results Over half of the 6196 participants received antihypertensives and/or antiplatelet agents. Cardiovascular preventative medications were significantly more common in those who died within 12 months. Seventy percent in high-level care received psychotropics. PIMs were commonly used. Conclusions Use of preventative medications is common in RAC, especially during the last year of life. Psychotropics are very commonly used, despite being potentially inappropriate. [ABSTRACT FROM AUTHOR]

Religiosity often positively correlates with well-being. Some orientations towards religion may, however, adversely affect well-being by decreasing perceptions of personal locus of control-a critical antecedent of mental health. We examined this possibility in a New Zealand-based national sample of religiously identified adults ( N = 1486). As predicted, fundamentalism had a negative indirect effect on life satisfaction, but a positive indirect effect on psychological distress. Conversely, people's intrinsic religious orientation had a positive indirect effect on life satisfaction, but a negative indirect effect on psychological distress. Notably, all four indirect effects were transmitted through personal, but not God, locus of control. These results highlight the diversity of religious orientations and show that religious orientations that deemphasize people's personal locus of control have negative consequences for well-being. [ABSTRACT FROM AUTHOR]

Aims and objectives To compare two methods of calculating interrater agreement while determining content validity of the Paediatric Pain Knowledge and Attitudes Questionnaire for use with Australian nurses. Background Paediatric pain assessment and management documentation was found to be suboptimal revealing a need to assess paediatric nurses' knowledge and attitude to pain. The Paediatric Pain Knowledge and Attitudes Questionnaire was selected as it had been reported as valid and reliable in the United Kingdom with student nurses. The questionnaire required content validity determination prior to use in the Australian context. Design A two phase process of expert review. Methods Ten paediatric nurses completed a relevancy rating of all 68 questionnaire items. In phase two, five pain experts reviewed the items of the questionnaire that scored an unacceptable item level content validity. Item and scale level content validity indices and intraclass correlation coefficients were calculated. Results In phase one, 31 items received an item level content validity index <0·78 and the scale level content validity index average was 0·80 which were below levels required for acceptable validity. The intraclass correlation coefficient was 0·47. In phase two, 10 items were amended and four items deleted. The revised questionnaire provided a scale level content validity index average >0·90 and an intraclass correlation coefficient of 0·94 demonstrating excellent agreement between raters therefore acceptable content validity. Conclusion Equivalent outcomes were achieved using the content validity index and the intraclass correlation coefficient. Relevance to clinical practice To assess content validity the content validity index has the advantage of providing an item level score and is a simple calculation. The intraclass correlation coefficient requires statistical knowledge, or support, and has the advantage of accounting for the possibility of chance agreement. [ABSTRACT FROM AUTHOR]

Background: Low socioeconomic status (SES) and geographic disparity have been associated with worse outcomes and poorer access to pre-emptive transplantation in the adult end-stage kidney disease (ESKD) population, but little is known about their impact in children with ESKD. The aim of our study was to determine whether access to pre-emptive transplantation and transplant outcomes differ according to SES and geographic remoteness in Australia. Methods: Using data from the Australia and New Zealand Dialysis and Transplant Registry (1993-2012), we compared access to pre-emptive transplantation, the risk of acute rejection and graft failure, based on SES and geographic remoteness among Australian children with ESKD (≤18 years), using adjusted logistic and Cox proportional hazard modelling. Results: Of the 768 children who commenced renal replacement therapy, 389 (50.5 %) received living donor kidney transplants and 28.5 % of these (111/389) were pre-emptive. There was no significant association between SES quintiles and access to pre-emptive transplantation, acute rejection or allograft failure. Children residing in regional or remote areas were 35 % less likely to receive a pre-emptive transplant compared to those living in major cities [adjusted odds ratio (OR) 0.65, 95 % confidence interval (CI) 0.45-1.0]. There was no significant association between geographic disparity and acute rejection (adjusted OR 1.03, 95 % CI 0.68-1.57) or graft loss (adjusted hazard ratio 1.05, 95 % CI 0.74-1.41). Conclusions: In Australia, children from regional or remote regions are much less likely to receive pre-emptive kidney transplantation. Strategies such as improved access to nephrology services through expanding the scope of outreach clinics, and support for regional paediatricians to promote early referral may ameliorate this inequity. [ABSTRACT FROM AUTHOR]

Purpose: To measure the iodine status and iodine intake of New Zealand adults 18-64 years of age following mandatory fortification of bread with iodine. Methods: A cross-sectional survey of NZ adults living in Dunedin and Wellington during February-November 2012. Three hundred and one men and women aged 18-64 years randomly selected from the New Zealand Electoral Roll completed a 24-h urine collection, a demographic and iodine-specific food frequency questionnaire (FFQ), and had height and weight measured. Urine collections were analysed for iodine and reported as median urinary iodine concentration (UIC) µg/L and median urinary iodine excretion (UIE) µg/day. The FFQ was used to estimate iodine intake with and without discretionary iodised salt use. Results: The median UIC for all adults was 73 µg/L, indicative of mild iodine deficiency. The mean urinary volume was 2.0 L. As an estimate of iodine intake, the median UIE was 127 µg/day. Estimated iodine intake, using the FFQ which included discretionary iodised salt use, was 132 µg/day. Iodine intakes were associated with UIC ( P = 0.040) and UIE ( P = 0.003), but not with bread iodine intake and iodised salt use. Conclusion: Using the WHO/UNICEF/ICCIDD target for iodine sufficiency (a UIC of >100 µg/L) based on school-aged children with a mean urinary volume of 1.0 L, the iodine status of NZ adults does not reach adequate levels (73 µg/L). A more realistic parameter in a population with a higher urinary volume excretion (2.0 L) is the UIE. A median UIE of 127 µg/day suggests that the iodine status of NZ adults is now likely to be adequate. [ABSTRACT FROM AUTHOR]

Aim: The objective of this study was to assist individuals with type 2 diabetes (T2D) better manage blood glucose control using food. Given that white rice is a commonly consumed staple food for Asian cultures, the aim of this study was to develop a nutritious and easy‐to‐prepare alternative meal using culturally tailored ingredients. Methods: A ‘rice mix’ comprising 60% white rice and 40% a mix of legumes, nuts and seeds was developed. Eighty‐one participants of Asian ethnicity and with T2D were screened with 13 subjects randomised and given the rice mix or white rice (control) as an evening meal. Blood glucose responses were compared between meals and to the American Diabetes Association guidelines together with responses to satiety and desire‐to‐eat questions. Results: Over a 3‐hour period following consumption, blood glucose concentrations were 21% (95% CI: 6, 36) lower for the rice mix compared with white rice (P < 0.001). The mean length of time that blood glucose exceeded 10 mmol/L was 30 minutes (95% CI: 6, 54) less; and the maximum glycaemic increment above 10 mmol/L was 1.4 mmol/L (95% CI: 0.3, 2.5) less; for the rice mix compared with the white rice. There was no effect on appetite as satiety was not different between meals, although there was a lesser desire to eat fatty foods after consuming the rice mix (P = 0.02). Conclusions: The rice mix as an alternative to white rice could be a practical self‐help approach to improve blood glucose control in people with T2D. Using education and culturally tailored ingredients may help overcome barriers to dietary change. [ABSTRACT FROM AUTHOR]

Objective:To investigate the efficacy of 3-D printed bone models as a tool to facilitate initiation of bisphosphonate treatment among individuals who were newly diagnosed with osteoporosis. Design:Fifty eight participants with estimated fracture risk above that at which guidelines recommend pharmacological intervention were randomised to receive either a standard physician interview or an interview augmented by the presentation of 3-D bone models. Main outcome measures:Participants’ beliefs about osteoporosis and bisphosphonate treatment, initiation of bisphosphonate therapy assessed at two months using self-report and pharmacy dispensing data. Results:Individuals in the 3-D bone model intervention condition were more emotionally affected by osteoporosis immediately after the interview (p = .04) and reported a greater understanding of osteoporosis at follow-up (p = .04), than the control group. While a greater proportion of the intervention group initiated an oral bisphosphonate regimen (alendronate) (52%) in comparison with the control group (21%), the overall initiation of medication for osteoporosis, including infusion (zoledronate), did not differ significantly (intervention group 62%, control group 45%,p = .19). Conclusion:The presentation of 3-D bone models during a medical consultation can modify cognitive and emotional representations relevant to treatment initiation among people with osteoporosis and might facilitate commencement of bisphosphonate treatment. [ABSTRACT FROM PUBLISHER]

The quality of ambulance services has an immense impact on patients' future well-being and quality of life. Patient satisfaction is one of the key metrics for evaluating the quality of this service. Yet, the patient satisfaction measurement may be limited in its ability to accurately reflect this service quality, and even reflect factors beyond the patient experiences. We analyze 10 years of survey data to reveal a number of factors that systematically bias ambulance satisfaction ratings. Taking into account these biases provides more robust comparison of ambulance performance over time or across different jurisdictions. [ABSTRACT FROM AUTHOR]

Aim: In view of recent studies questioning the usefulness of peritoneal drainage (PD) in premature neonates with pneumoperitoneum, suggesting approximately 75% of those treated with PD needed delayed laparotomy, we reviewed the requirement for laparotomy after initial PD at our institution.Methods: Retrospective cohort of all premature infants with a diagnosis of intestinal perforation (ICD Code P78.0) from 1995 to 2012. Inclusion criteria were pneumoperitoneum on x-ray (isolated perforation or necrotising enterocolitis), birthweight <1800 g and gestational age <33 weeks.Results: Fifty patients met the criteria (38 PD, 12 primary laparotomy). Thirty-two per cent (95% CI 18-49%) received secondary laparotomy after initial PD. There was no significant difference when stratified according to isolated perforation (24%) versus necrotising enterocolitis (56%, P = 0.11). There was no significant difference between PD and primary laparotomy for time to full enteral nutrition, hazard ratio (HR) 0.99 (95% CI 0.48-2.04) or mortality, HR 2.15 (95% CI 0.48-9.63). The HR for mortality was partly confounded by birthweight, birthweight-adjusted HR 1.52 (95% CI 0.32-7.23).Conclusions: Thirty-two per cent of neonates treated with primary PD received secondary laparotomy, with no significant difference in key outcomes. Primary PD still appears to be of benefit for those without features of necrotising enterocolitis. [ABSTRACT FROM AUTHOR]

Objective We aim to investigate whether a bundle of changes made to the practice of endotracheal intubation in our ED was associated with an improvement in first pass success rate and a reduction in the incidence of complications. Methods We used a prospective observational study. Results The data on 360 patients who were intubated during an 18-month period following the introduction of these changes were compared with our previously published observational data. Success on first attempt at intubation improved 83.4% to 93.9% ( P < 0.0001). The proportion of patients with one or more complication fell from 29.0% to 19.4% ( P < 0.042). Oesophageal intubation fell from 4.0% to 0.3% ( P < 0.001), and there was a non-significant reduction in the rate of desaturation, from 15.6% to 10.9% ( P < 0.07). Conclusion We have shown that, through the introduction of a bundle of changes that spans the domains of staff training, equipment and practice standardisation, we have made significant improvements in the safety of patients undergoing endotracheal intubation in our ED. [ABSTRACT FROM AUTHOR]

Aim: Recent epidemiological studies indicate increases in hospital food allergy-related anaphylaxis admission rates in Australian and New Zealand. The aim of the study was to examine whether non-IgE-mediated food allergy might have increased in parallel.Methods: We analysed childhood hospital admissions rates by ICD 10 codes for allergic gastroenteritis (AG) and infective gastroenteritis in Australia and New Zealand between June 1998 and July 2014.Results: In Australia, most AG-related admissions (73%) occurred in those aged <1 year and increased by 7.3%/year (95% confidence interval (CI) 5.5-9.3, P < 0.0001) from 6.8 to 26.5/105 population. Similar trends were observed for New Zealand; 81% of admissions occurred in those aged <1 year and increased by 9.4%/year (95% CI 5.5-9.3, P < 0.0001) from 7.2 to 30.7/105 population. By contrast there were no significant changes in AG-related admission rates in the older patients and infective gastroenteritis admissions fell in both countries in those aged <1 year; Australia by 4.4%/year (95% CI 4.3-4.6, P < 0.0001) and in New Zealand by 5.8%/year (95% CI 5.4-6.2, P < 0.0001).Conclusion: We observed a fourfold increase in AG-related admission rates in two countries with known high rates of IgE-mediated food allergy/anaphylaxis. If confirmed by other studies, it will be of interest to determine if factors thought to contribute to the increase in IgE-mediated food allergy might also play a role in non-IgE-mediated gastroenterological food allergy syndromes. [ABSTRACT FROM AUTHOR]

Adolescents who endorse greater levels of future orientation report greater well-being over time, but we do not know the mechanism by which this happens. The present longitudinal study examined whether both adaptive as well as maladaptive coping strategies might explain how future orientation leads to ill-being and well-being over time in young New Zealanders. A sample of 1,774 preadolescents and early adolescents (51.9 % female) aged 10-15 years at Time 1 completed a self-report survey three times with 1 year intervals in between. Longitudinal mediation path models were constructed to determine whether and how maladaptive and adaptive coping strategies at Time 2 functioned as mediators between future orientation at Time 1 and ill-being and well-being at Time 3. Results showed that future orientation predicted lower maladaptive coping, which in turn predicted lower substance use and self-harming behavior. All three well-being outcomes (i.e., happiness with weight, vitality, and sleep) were consistently predicted by future orientation, and all three pathways were mediated by both lower maladaptive and higher adaptive coping strategies (with the exception of happiness with weight, which was mediated only by lower maladaptive coping). The results suggest that several pathways by which future orientation leads to greater well-being occurs through an increased use of adaptive coping, a decreased use of maladaptive coping, or both. [ABSTRACT FROM AUTHOR]

This study examined the perceived availability and helpfulness of supports used by caregivers of children with Autism Spectrum Disorder in New Zealand, particularly for caregivers who are Māori, and who live rurally. Caregivers ( N = 92) completed the Family Support Scale with comparisons analysed using t tests. Free text comments were invited and analysed using a general inductive approach. More support was perceived as available by Non-Māori than Māori p = 0.03, 95 % CI (0.21, 3.88). Spouses were rated as the most helpful support. Professional helpers were rated as 'somewhat helpful'. Helpful support emphasised caring, knowledge and accessibility. Ethnic differences in perceptions of support endorse calls for culturally tailored supports. Informal supports are highly valued however professional supports require development to better meet caregiver needs. [ABSTRACT FROM AUTHOR]