An exploratory trial implementing a community-based child oral health promotion intervention for Australian families from refugee and migrant backgrounds: a protocol paper for Teeth Tales

Introduction: Inequalities are evident in early childhood caries rates with the socially disadvantaged experiencing greater burden of disease. This study builds on formative qualitative research, conducted in the Moreland/Hume local government areas of Melbourne, Victoria 2006–2009, in response to community concerns for oral health of children from refugee and migrant backgrounds. Development of the community-based intervention described here extends the partnership approach to cogeneration of contemporary evidence with continued and meaningful involvement of investigators, community, cultural and government partners. This trial aims to establish a model for child oral health promotion for culturally diverse communities in Australia.<p></p> Methods and analysis: This is an exploratory trial implementing a community-based child oral health promotion intervention for Australian families from refugee and migrant backgrounds. Families from an Iraqi, Lebanese or Pakistani background with children aged 1–4 years, residing in metropolitan Melbourne, were invited to participate in the trial by peer educators from their respective communities using snowball and purposive sampling techniques. Target sample size was 600. Moreland, a culturally diverse, inner-urban metropolitan area of Melbourne, was chosen as the intervention site. The intervention comprised peer educator led community oral health education sessions and reorienting of dental health and family services through cultural Competency Organisational Review (CORe).<p></p> Ethics and dissemination: Ethics approval for this trial was granted by the University of Melbourne Human Research Ethics Committee and the Department of Education and Early Childhood Development Research Committee. Study progress and output will be disseminated via periodic newsletters, peer-reviewed research papers, reports, community seminars and at National and International conferences.<p></p&gt

Global, regional, and national incidence, prevalence, and years lived with disability for 354 diseases and injuries for 195 countries and territories, 1990–2017: A systematic analysis for the Global Burden of Disease Study 2017

Background: The Global Burden of Diseases, Injuries, and Risk Factors Study 2017 (GBD 2017) includes a comprehensive assessment of incidence, prevalence, and years lived with disability (YLDs) for 354 causes in 195 countries and territories from 1990 to 2017. Previous GBD studies have shown how the decline of mortality rates from 1990 to 2016 has led to an increase in life expectancy, an ageing global population, and an expansion of the non-fatal burden of disease and injury. These studies have also shown how a substantial portion of the world's population experiences non-fatal health loss with considerable heterogeneity among different causes, locations, ages, and sexes. Ongoing objectives of the GBD study include increasing the level of estimation detail, improving analytical strategies, and increasing the amount of high-quality data. Methods: We estimated incidence and prevalence for 354 diseases and injuries and 3484 sequelae. We used an updated and extensive body of literature studies, survey data, surveillance data, inpatient admission records, outpatient visit records, and health insurance claims, and additionally used results from cause of death models to inform estimates using a total of 68 781 data sources. Newly available clinical data from India, Iran, Japan, Jordan, Nepal, China, Brazil, Norway, and Italy were incorporated, as well as updated claims data from the USA and new claims data from Taiwan (province of China) and Singapore. We used DisMod-MR 2.1, a Bayesian meta-regression tool, as the main method of estimation, ensuring consistency between rates of incidence, prevalence, remission, and cause of death for each condition. YLDs were estimated as the product of a prevalence estimate and a disability weight for health states of each mutually exclusive sequela, adjusted for comorbidity. We updated the Socio-demographic Index (SDI), a summary development indicator of income per capita, years of schooling, and total fertility rate. Additionally, we calculated differences between male and female YLDs to identify divergent trends across sexes. GBD 2017 complies with the Guidelines for Accurate and Transparent Health Estimates Reporting. Findings: Globally, for females, the causes with the greatest age-standardised prevalence were oral disorders, headache disorders, and haemoglobinopathies and haemolytic anaemias in both 1990 and 2017. For males, the causes with the greatest age-standardised prevalence were oral disorders, headache disorders, and tuberculosis including latent tuberculosis infection in both 1990 and 2017. In terms of YLDs, low back pain, headache disorders, and dietary iron deficiency were the leading Level 3 causes of YLD counts in 1990, whereas low back pain, headache disorders, and depressive disorders were the leading causes in 2017 for both sexes combined. All-cause age-standardised YLD rates decreased by 3·9% (95% uncertainty interval [UI] 3·1-4·6) from 1990 to 2017; however, the all-age YLD rate increased by 7·2% (6·0-8·4) while the total sum of global YLDs increased from 562 million (421-723) to 853 million (642-1100). The increases for males and females were similar, with increases in all-age YLD rates of 7·9% (6·6-9·2) for males and 6·5% (5·4-7·7) for females. We found significant differences between males and females in terms of age-standardised prevalence estimates for multiple causes. The causes with the greatest relative differences between sexes in 2017 included substance use disorders (3018 cases [95% UI 2782-3252] per 100 000 in males vs 1400 [1279-1524] per 100 000 in females), transport injuries (3322 [3082-3583] vs 2336 [2154-2535]), and self-harm and interpersonal violence (3265 [2943-3630] vs 5643 [5057-6302]). Interpretation: Global all-cause age-standardised YLD rates have improved only slightly over a period spanning nearly three decades. However, the magnitude of the non-fatal disease burden has expanded globally, with increasing numbers of people who have a wide spectrum of conditions. A subset of conditions has remained globally pervasive since 1990, whereas other conditions have displayed more dynamic trends, with different ages, sexes, and geographies across the globe experiencing varying burdens and trends of health loss. This study emphasises how global improvements in premature mortality for select conditions have led to older populations with complex and potentially expensive diseases, yet also highlights global achievements in certain domains of disease and injury

Global, regional, and national age-sex-specific mortality and life expectancy, 1950-2017: a systematic analysis for the Global Burden of Disease Study 2017

Background: Assessments of age-specific mortality and life expectancy have been done by the UN Population Division, Department of Economics and Social Affairs (UNPOP), the United States Census Bureau, WHO, and as part of previous iterations of the Global Burden of Diseases, Injuries, and Risk Factors Study (GBD). Previous iterations of the GBD used population estimates from UNPOP, which were not derived in a way that was internally consistent with the estimates of the numbers of deaths in the GBD. The present iteration of the GBD, GBD 2017, improves on previous assessments and provides timely estimates of the mortality experience of populations globally. Methods: The GBD uses all available data to produce estimates of mortality rates between 1950 and 2017 for 23 age groups, both sexes, and 918 locations, including 195 countries and territories and subnational locations for 16 countries. Data used include vital registration systems, sample registration systems, household surveys (complete birth histories, summary birth histories, sibling histories), censuses (summary birth histories, household deaths), and Demographic Surveillance Sites. In total, this analysis used 8259 data sources. Estimates of the probability of death between birth and the age of 5 years and between ages 15 and 60 years are generated and then input into a model life table system to produce complete life tables for all locations and years. Fatal discontinuities and mortality due to HIV/AIDS are analysed separately and then incorporated into the estimation. We analyse the relationship between age-specific mortality and development status using the Socio-demographic Index, a composite measure based on fertility under the age of 25 years, education, and income. There are four main methodological improvements in GBD 2017 compared with GBD 2016: 622 additional data sources have been incorporated; new estimates of population, generated by the GBD study, are used; statistical methods used in different components of the analysis have been further standardised and improved; and the analysis has been extended backwards in time by two decades to start in 1950. Findings: Globally, 18·7% (95% uncertainty interval 18·4–19·0) of deaths were registered in 1950 and that proportion has been steadily increasing since, with 58·8% (58·2–59·3) of all deaths being registered in 2015. At the global level, between 1950 and 2017, life expectancy increased from 48·1 years (46·5–49·6) to 70·5 years (70·1–70·8) for men and from 52·9 years (51·7–54·0) to 75·6 years (75·3–75·9) for women. Despite this overall progress, there remains substantial variation in life expectancy at birth in 2017, which ranges from 49·1 years (46·5–51·7) for men in the Central African Republic to 87·6 years (86·9–88·1) among women in Singapore. The greatest progress across age groups was for children younger than 5 years; under-5 mortality dropped from 216·0 deaths (196·3–238·1) per 1000 livebirths in 1950 to 38·9 deaths (35·6–42·83) per 1000 livebirths in 2017, with huge reductions across countries. Nevertheless, there were still 5·4 million (5·2–5·6) deaths among children younger than 5 years in the world in 2017. Progress has been less pronounced and more variable for adults, especially for adult males, who had stagnant or increasing mortality rates in several countries. The gap between male and female life expectancy between 1950 and 2017, while relatively stable at the global level, shows distinctive patterns across super-regions and has consistently been the largest in central Europe, eastern Europe, and central Asia, and smallest in south Asia. Performance was also variable across countries and time in observed mortality rates compared with those expected on the basis of development. Interpretation: This analysis of age-sex-specific mortality shows that there are remarkably complex patterns in population mortality across countries. The findings of this study highlight global successes, such as the large decline in under-5 mortality, which reflects significant local, national, and global commitment and investment over several decades. However, they also bring attention to mortality patterns that are a cause for concern, particularly among adult men and, to a lesser extent, women, whose mortality rates have stagnated in many countries over the time period of this study, and in some cases are increasing

Promoting physical activity in general practice : a randomised trial to test the efficacy of three strategies

Context\ua0Among Australian adults, participation in adequate levels of physical activity for health\ua0benefit declines with age, with the lowest levels seen in mid- and older-aged adults.\ua0General Practitioners (GPs) have been identified by older adults as one of their\ua0prefered sources of physical activity advice. Short consultation durations are however\ua0a major barrier to the promotion of physical activity in general practice.Feasibility StudyA pilot study was conducted to evaluate the feasibility of recruitment, assessment and\ua0intervention protocols for a larger, randomised trial. This randomised Feasibility Study\ua0involved eight GPs who worked in a community health centre. Insufficiently active*\ua0patients (N = 28) aged 55 to 70 years were randomly allocated to one of three\ua0intervention groups. Physical activity was measured at weeks 1, 12 and 24, and\ua0physical assessment tasks were conducted at weeks 1 and 12. Participants in Group 1\ua0received 'usual care' from their GP (written Active Prescription, information booklet and\ua0brief verbal advice). Participants in Group 2 received counselling from an Exercise\ua0Scientist (ES; individualised physical activity program, goal setting, physical activity\ua0diary and three follow-up telephone calls over 12 weeks) and those in Group 3\ua0received ES counselling and telephone support tailored around the use of a pedometer.\ua0The mean age of participants was 64 years (range = 55 to 70) and about one-third of\ua0the participants were men. At week 12, participants in Groups 2 and 3 achieved\ua0greater increases in physical activity than participants in Group 1. However, these\ua0increases in physical activity were not well maintained at the week 24 follow-up.\ua0Findings and experiences from the Feasibility Study were used to make modifications\ua0to the design, inclusion criteria, pre-intervention physical activity measures and\ua0physical assessment protocols for the larger Intervention Study.Intervention StudyThe aim of the Intervention Study was to test the efficacy of three general practice\ua0based strategies which aimed to increase physical activity among mid- to older-aged\ua0adults.Ten GPs and 136 insufficiently active patients aged 50 to 70 years from two private\ua0general practices were involved in the randomised trial. The primary outcome variable,\ua0self-reported physical activity, was measured prior to receipt of the intervention, at\ua0week 12 and again at week 24. Additional variables included cardiovascular risk\ua0factors and balance (measured at weeks 1 and 12), and correlates of physical activity\ua0(measured at weeks 1, 12 and 24).The study design was hierarchical, with all participants receiving GP 'usual care7 advice\ua0(written Active Prescription, information booklet and brief verbal advice). Participants\ua0randomised to Group 1 received this advice alone. In addition to the GP advice, one third\ua0of participants received counselling from an ES (Group 2, individualised physical\ua0activity program, goal setting, physical activity diary and three follow-up telephone\ua0calls over 12 weeks), and another third received ES counselling as per Group 2, but\ua0with a focus on using a pedometer to increase physical activity levels (Group 3).The average age of participants was 58 years (range = 50 to 70) and 40% of\ua0participants were men.\ua0 \ua0 \ua0...................

Promoting physical activity to older adults : a preliminary evaluation of three general practice-based strategies

The aim of this study was to explore the feasibility of an exercise scientist (ES) working in general practice to promote physical activity (PA) to 55 to 70 year old adults. Participants were randomised into one of three groups: either brief verbal and written advice from a general practitioner (GP) (G1, N=9); or individualised counselling and follow-up telephone calls from an ES, either with (G3, N=8) or without a pedometer (G2, N=11). PA levels were assessed at week 1, after the 12-wk intervention and again at 24 weeks. After the 12-wk intervention, the average increase in PA was 116 (SD=237) min/wk; N=28, p < 0.001. Although there were no statistically significant between-group differences, the average increases in PA among G2 and G3 participants were 195 (SD=207) and 138 (SD=315) min/wk respectively, compared with no change (0.36, SD=157) in G1. After 24 weeks, average PA levels remained 56 (SD=129) min/wk higher than in week 1. The small numbers of participants in this feasibility study limit the power to detect significant differences between groups, but it would appear that individualised counselling and follow-up contact from an ES, with or without a pedometer, can result in substantial changes in PA levels. A larger study is now planned to confirm these findings

Reliability and validity of physical fitness field tests for adults aged 55 to 70 years

The aim of this study was to examine the reliability and validity of field tests for assessing physical function in mid-aged and young-old people (55-70 y). Tests were selected that required minimal space and equipment and could be implemented in multiple field settings such as a general practitioner's office. Nineteen participants completed 2 field and I laboratory testing sessions. Intra-class correlations showed good reliability for the tests of upper body strength (lift and reach, R=.66), lower body strength (sit to stand, R=.80) and functional capacity (Canadian Step Test, R=.92), but not for leg power (single timed chair rise, R=.28). There was also good reliability for the balance test during 3 stances: parallel (94.7% agreement), semi-tandem (73.7%), and tandem (52.6%). Comparison of field test results with objective laboratory measures found good validity for the sit to stand (cf 1RM leg press, Pearson r=.68, p .05), balance (r=-.13, -.18, .23) and rate of force development tests (r=-.28). It was concluded that the lower body strength and cardiovascular function tests were appropriate for use in field settings with mid-aged and young-old adults

Understanding Australian Parents&#039; Attitudes About their Children&#039;s Travel Behaviour: Results from the CATCH and iMATCH projects

Parents are important decision makers about children’s activities. It is critical to identify their attitudes and how they differ across neighbourhoods, and for what reasons parents grant ‘licences’ to their children for independent mobility and active travel. Past research on parental attitudes has produced a range of findings, possibly relating to the different approaches used, but highlighting the role of social environments in influencing parental attitudes and decisions. There have been few comprehensive studies on parental attitudes and perceptions about children’s independent mobility, though work has advanced more so in Australia than many countries. There remain research gaps about the relative importance of key factors (e.g. ‘stranger’ danger and road traffic danger) in parental decisions. The paper explores on data from 232 questionnaire surveys completed by parents and guardians of 10-13 year olds who were recruited from primary schools in six neighbourhoods in Perth, Melbourne and Brisbane/Ipswich. Three of the schools had been part of recent travel behaviour change programs, three had not. Analysis of key elements of parents’ decision making about their children’s independent and active travel is provided, highlighting differences between the two groups. The paper concludes with recommendations for policy initiatives to increase parental support for children’s active travel. • The State of Australian Cities (SOAC) national conferences have been held biennially since 2003 to support interdisciplinary policy-related urban research. This paper was presented at SOAC 6, held in Sydney from 26-29 November 2013. SOAC 6was the largest conference to date, with over 180 papers published in collected proceedings. All papers presented at the SOAC 2013 have been subject to a double blind refereeing process and have been reviewed by at least two referees. In particular, the review process assessed each paper in terms of its policy relevance and the contribution to the conceptual or empirical understanding of Australian cities

Evaluating Aboriginal and Torres Strait Islander health promotion activities using audit and feedback

Indigenous primary health care (PHC) services have been identified as exemplary models of comprehensive PHC; however, many practitioners in these services struggle to deliver effective health promotion. In particular, practitioners have limited capacity and resources to evaluate health promotion activities. Best practice health promotion is important to help address the lifestyle and wider factors that impact on the health of people and communities. In this paper, we report on the acceptability and feasibility of an innovative approach for evaluating the design of health promotion activities in four Indigenous PHC services in the Northern Territory. The approach draws on a popular continuous quality improvement technique known as audit and feedback (A&F), in which information related to best practice is gathered through the use of a standardised audit tool and fed back to practitioners. The A&F approach has been used successfully to improve clinical service delivery in Indigenous PHC; however, the technique has had limited use in health promotion. The present study found that facilitated participatory processes were important for the collection of locally relevant information and for contributing to improving PHC practitioners’ knowledge and understanding of best practice health promotion

Randomized trial of three strategies to promote physical activity in general practice

Objective. To evaluate three strategies for promoting physical activity (PA) in a primary care setting