An intervention to improve the self-efficacy of key workers to support parental wellbeing at an early childhood intervention service in Australia: a stepped wedged randomized cluster trial.

PURPOSE: It is well documented parents of children who have a disability are at an increased risk of poor mental health and wellbeing. A capacity building program designed to build key worker self-efficacy to support the mental health of parents accessing early childhood intervention services (ECIS) for their child was trialled. MATERIALS AND METHODS: A stepped-wedge cluster randomised trial design was utilised to deliver and evaluate a 12-month intervention program, comprising tailored professional development, resource development and sustainability measures. The repeated measurements on individuals in six clusters over three follow-up periods were analysed using linear mixed models. Comparison of the control and new program statistical means (adjusted for period effects) were assessed with an F test. RESULTS: Key workers reported increased confidence to talk to parents about their own wellbeing (d = 0.51, F(1, 51.8) = 4.28, p = 0.044) and knowledge of parental mental wellbeing improved (p = 0.006). A reduction in staff sick leave partially offset the cost of the intervention. CONCLUSIONS: A multi-pronged intervention targeted at key workers was found to be an effective way to ensure parental wellbeing is supported at an ECIS in Australia. TRIAL REGISTRATION: ACTRN12617001530314Implications for RehabilitationThere are implications for the development of children whose parents are experiencing high stress and poor mental health, whereby parents of children with disability or developmental delays are at increased risk.Findings from this study support the recommendation that a key worker is provided to holistically support families who access Early Childhood Intervention Services to aid in reducing poor parental wellbeing and child outcomes.Improved confidence to support and initiate conversations regarding parental wellbeing by key workers, in combination with support from management and the organisation to undertake this as part of their role, is a positive finding from this intervention study.

A Capacity Building Program to Improve the Self-Efficacy of Key Workers to Support the Well-Being of Parents of a Child With a Disability Accessing an Early Childhood Intervention Service: Protocol for a Stepped-Wedge Design Trial.

BACKGROUND: Early childhood intervention services support children with disabilities or developmental delays from birth to school entry with the aim to achieve optimal outcomes for children and their families. A transdisciplinary approach to delivering early childhood intervention, particularly the key worker model, is considered the best practice, where allied health professionals (eg, speech pathologists, physiotherapists, occupational therapists, psychologists, and special educators) and the family work together as a collaborative team to share information, knowledge, and skills across disciplinary boundaries, with a key worker coordinating and delivering most of the intervention to achieve the goals for the child and their family. Initial qualitative research demonstrated parents want their key worker to also support their mental well-being. Poor mental well-being of parents of a child with a disability is of relevance to key workers because of its association with poor child-related outcomes. One of the major challenges key workers report in supporting families is managing parent distress and, because of lack of confidence, is a secondary negative impact on their own well-being. OBJECTIVE: This trial has been developed in response to the negative cycle of low professional confidence to support parents' mental health, increased key worker stress, and high turnover of employees working within a disability service setting. METHODS: A stepped-wedge design is used to deliver and evaluate a capacity building intervention program, over a 9-month period, for key workers to improve both parent and staff mental well-being. The primary outcome is key workers' self-efficacy in supporting parental mental well-being. Secondary outcomes include manager self-efficacy in supporting key workers and staff perceptions of supervisory support, staff job-related mental well-being, parental satisfaction with their key worker, parental mental well-being, and cost-consequence of the program. RESULTS: This study was funded in October 2014, supported by an Australian National Health and Medical Research Council Partnership Project grant (Grant number 1076861). Focus groups and individual face-to-face interviews were conducted from February to November 2015 with 40 parents who have a child with a disability and 13 key workers to gain insight into how the disability service could better promote child and family health and well-being and to inform about the development of the trial. CONCLUSIONS: The stepped-wedge study design is practical and ethical for research with a vulnerable population group of parents of a child with a disability, providing high quality data with all participants exposed to the intervention by the end of the trial. TRIAL REGISTRATION: Australian New Zealand Clinical Trials Registry ACTRN12617001530314; https://www.anzctr.org.au/Trial/Registration/TrialReview.aspx?id=372578 (Archived by WebCite at http://www.webcitation.org/76XjDavnG). INTERNATIONAL REGISTERED REPORT IDENTIFIER (IRRID): DERR1-10.2196/12531.

Chronic obstructive pulmonary disease hospitalisations and mortality in Victoria: analysis of variations by socioeconomic status.

OBJECTIVE: This paper analysed chronic obstructive pulmonary disease (COPD) hospitalisations, unplanned readmissions and deaths in Victoria to identify associations with socioeconomic status (SES). METHODS: The data was taken from the Victorian Admitted Episodes Dataset, the Victorian Health Information Surveillance System, the Victorian Burden of Disease Study and the Australian Bureau of Statistics' Index of Relative Socioeconomic Disadvantage. RESULTS: COPD separations have a greater variation by SES than all separations. The average age-standardised separation rate (10.43) for the top percentile Local Government Areas (LGA) was 5.8 times that of the bottom percentile LGAs (1.80). The top percentile group was the lowest SES group (effect size = 0.93). There were significant negative correlations between the age-standardised COPD separation rates and SES across LGAs (r = -0.60) and Regions (r = -0.89). Analysis of readmissions (r = -0.49), mortality data (r = -0.51) and the burden of disease data (r = -0.39) also showed significant inverse associations between COPD and SES. CONCLUSIONS AND IMPLICATIONS: Victorians living in the most disadvantaged areas have a greater burden from COPD, highlighting a need to prioritise public health services interventions to improve outcomes.

Food and nutrient intakes and asthma risk in young adults.

BACKGROUND: Some aspects of diet are relatively newly recognized potential risk factors for asthma, but the evidence to date is conflicting. OBJECTIVE: The goal was to determine whether the food and nutrient intakes of adults with asthma differ from those of adults without asthma. DESIGN: This was a community-based, cross-sectional study of 1601 young adults ( +/- SD age: 34.6 +/- 7.1 y) who were initially recruited by random selection from the federal electoral rolls in Melbourne in 1999. Subjects completed a detailed respiratory questionnaire, a validated semiquantitative food-frequency questionnaire, skin-prick testing, and lung function tests, including a methacholine challenge test for bronchial hyperreactivity (BHR). A total of 25 nutrients and 47 food groups were analyzed by using multiple logistic regression with alternate definitions of asthma and atopy as the outcomes. RESULTS: Whole milk appeared to protect against current asthma (odds ratio: 0.66; 95% CI: 0.46, 0.97), doctor-diagnosed asthma (0.73; 0.54, 0.99), BHR (0.68; 0.48, 0.92), and atopy (0.71; 0.54, 0.94). Conversely, soy beverage was associated with an increased risk of current asthma (2.05; 1.19, 3.53), doctor-diagnosed asthma (1.69; 1.04, 2.77), and BHR (1.65; 1.00, 2.71). Apples and pears appeared to protect against current asthma (0.83; 0.71, 0.98), asthma (0.88; 0.78, 1.00), and BHR (0.88; 0.77, 1.00). CONCLUSIONS: The consumption of dairy products, soy beverages, and apples and pears, but not of nutrients per se, was associated with a range of asthma definitions. Dietary modification after diagnosis is one possible explanation for this finding. Intervention studies using whole foods are required to ascertain whether such modifications of food intake could be beneficial in the prevention or amelioration of asthma.

Investigating apparent variation in quality of care: the critical role of clinician engagement.

This article reports the experience of the Victorian Department of Health in seeking clinician engagement in the testing of 11 quality-of-care indicators in 20 health services in Victoria. The Department previously developed a suite of 18 core indicators and seven subindicators known as the AusPSI set. We used routinely collected administrative data from the Victorian Admitted Episodes Dataset to produce variable life-adjusted display (VLAD) control charts for 11 selected indicators. The Department recognises that clinicians are responsible for the safety and quality of the care they provide, and therefore the necessity of engaging clinicians in the process of investigating apparent variation in patient care. Although using readily available and inexpensive routinely collected administrative data to measure clinical performance has a certain appeal, the use of administrative data and VLADs to identify apparent variations has posed significant challenges due to concerns about the quality of the data and resource requirements. When clinicians at a major Melbourne hospital were engaged, it resulted in an improvement in clinical practice. Investigating apparent variation in patient care provides an ideal opportunity for emerging clinical leaders to take local ownership and develop expertise in investigating apparent variation in processes of care and implementing change as required.

Patterns and demographic predictors of 5-year weight change in a multi-ethnic cohort of men and women in Australia.

OBJECTIVE: This study investigated 5-year trends in body weight, overweight and obesity and their association with sociodemographic variables in a large, multi-ethnic community sample of Australian adults. DESIGN: This prospective population study used baseline and 5-year follow-up data from participants in the Melbourne Collaborative Cohort Study (MCCS). SETTING: Population study in Melbourne, Australia. SUBJECTS: In total, 12 125 men and 17 674 women aged 35-69 years at baseline. RESULTS: Mean 5-year weight change in this sample was +1.58 (standard deviation (SD) 4.82) kg for men and +2.42 (SD 5.17) kg for women. Younger (35-44 years) men and, in particular, women gained more weight than older adults and were at highest risk of major weight gain (> or =5 kg) and becoming overweight. Risk of major weight gain and associations between demographic variables and weight change did not vary greatly by ethnicity. Education level showed complex associations with weight outcomes that differed by sex and ethnicity. Multivariate analyses showed that, among men, higher initial body weight was associated with decreased likelihood of major weight gain, whereas among women, those initially overweight or obese were about 20% more likely to experience major weight gain than underweight or healthy weight women. CONCLUSIONS: Findings of widespread weight gain across this entire population sample, and particularly among younger women and women who were already overweight, are a cause for alarm. The prevention of weight gain and obesity across the entire population should be an urgent public health priority. Young-to-mid adulthood appears to be a critical time to intervene to prevent future weight gain.

Evaluation of aid to diagnosis of pigmented skin lesions in general practice: controlled trial randomised by practice.

OBJECTIVES: To determine whether an aid to the diagnosis of pigmented skin lesions reduces the ratio of benign lesions to melanomas excised in general practice. DESIGN: Controlled trial randomised by practice. SETTING: General practices in Perth, Western Australia. PARTICIPANTS: 468 general practitioners in 223 practices. INTERVENTIONS: Intervention practices were given an algorithm and instant camera to assist with the diagnosis of pigmented skin lesions. All practices were given national guidelines on managing melanoma. MAIN OUTCOME MEASURES: Ratio of benign pigmented lesions to melanomas excised. Analyses conducted with and without inclusion of seborrhoeic keratoses. RESULTS: At baseline the ratios of benign to malignant lesions were lower in the intervention group than in the control group. During the trial period the ratios were higher in the intervention group (19:1 v 17:1 without seborrhoeic keratoses and 29:1 v 26:1 with seborrhoeic keratoses). After adjustment for patients' age, sex, and socioeconomic status, the ratio was 1.02 times higher (95% confidence interval 0.68 to 1.51, P = 0.94) in the intervention group when seborrhoeic keratoses were not included and 1.03 times higher (0.71 to 1.50, P = 0.88) when seborrhoeic keratoses were included. General practitioners in the intervention group were less likely than those in the control group to excise the most recent pigmented skin lesion they managed (22% v 48%, P < 0.001) and to refer the patient to a specialist (16% v 27%, P = 0.06). CONCLUSIONS: Provision of the algorithm and camera did not decrease the ratio of benign pigmented skin lesions to melanomas excised by general practitioners.

A valid food frequency questionnaire for measuring dietary fish intake.

There is considerable interest in the potentially protective effects of high fish consumption on many chronic diseases. Many epidemiological studies use food frequency questionnaires (FFQ) to quantify usual dietary fish intake, so it is important to validate this assessment against objective markers. The objective of this study was to determine the relationship between plasma percentage fatty acids and dietary fish intake as assessed by a FFQ. A semiquantitative FFQ was completed by 174 adults from the community (aged 26-49 years) who also had venous blood analysed for plasma percentage fatty acids. Following linear regression modelling, total non-fried fish intake was a significant predictor of n-3 (regression coefficient, B = 0.94; 95% CI = 0.60-1.28), docosahexaenoic acid (DHA; B = 0.73; 95% CI = 0.47-0.99) and the ratio of n-6: n-3 fatty acids (B = -1.0; 95% CI = - 1.35- -0.65). Steamed, grilled or baked fish was a small but significant predictor of eicosapentaenoic acid (EPA) levels (B = 0.13; 95% CI = 0.05-0.21) while total fish intake was a predictor of n-6 fatty acids (B = -0.88; 95% CI = -1.41- -0.36). This semiquantitative FFQ could be useful for ranking subjects according to their likely plasma n-3, DHA, and n-6 fatty acid intake and the ratio of n-6: n-3 fatty acids, when the available resources may simply not permit biological markers to be used.