Cardiovascular disease risk assessment for Aboriginal and Torres Strait Islander adults aged under 35 years: a consensus statement.

Cardiovascular disease (CVD) is a leading cause of preventable morbidity and mortality in Aboriginal and Torres Strait Islander peoples. This statement from the Australian Chronic Disease Prevention Alliance, the Royal Australian College of General Practitioners, the National Aboriginal Community Controlled Health Organisation and the Editorial Committee for Remote Primary Health Care Manuals communicates the latest consensus advice of guideline developers, aligning recommendations on the age to commence Aboriginal and Torres Strait Islander CVD risk assessment across three guidelines. MAIN RECOMMENDATIONS: In Aboriginal and Torres Strait Islander peoples without existing CVD: CVD risk factor screening should commence from the age of 18 years at the latest, including for blood glucose level or glycated haemoglobin, estimated glomerular filtration rate, serum lipids, urine albumin to creatinine ratio, and other risk factors such as blood pressure, history of familial hypercholesterolaemia, and smoking status. Individuals aged 18-29 years with the following clinical conditions are automatically conferred high CVD risk: ▶type 2 diabetes and microalbuminuria; ▶moderate to severe chronic kidney disease; ▶systolic blood pressure ≥ 180 mmHg or diastolic blood pressure ≥ 110 mmHg; ▶familial hypercholesterolaemia; or ▶serum total cholesterol > 7.5 mmol/L. Assessment using the National Vascular Disease Prevention Alliance absolute CVD risk algorithm should commence from the age of 30 years at the latest - consider upward adjustment of calculated CVD risk score, accounting for local guideline use, risk factor and CVD epidemiology, and clinical discretion. Assessment should occur as part of an annual health check or opportunistically. Subsequent review should be conducted according to level of risk. CHANGES IN MANAGEMENT AS A RESULT OF THIS STATEMENT: From age 18 years (at the latest), Aboriginal and Torres Strait Islander adults should undergo CVD risk factor screening, and from age 30 years (at the latest), they should undergo absolute CVD risk assessment using the NVDPA risk algorithm.

Social networks and quitting in a national cohort of Australian Aboriginal and Torres Strait Islander smokers.

INTRODUCTION AND AIMS: Health behaviours, such as smoking and quitting, spread person-to-person through social networks. We explore how social networks are associated with making and sustaining quit attempts for at least 1 month among Aboriginal and Torres Strait Islander smokers. DESIGN AND METHODS: We analysed data from the nationally representative quota sample of 759 Aboriginal and Torres Strait Islander adults who reported smoking at least weekly in Talking About The Smokes baseline survey (April 2012-October 2013) who completed a follow-up survey a year later (August 2013-August 2014). RESULTS: At baseline, 41% of smokers reported that all of their five closest family or friends smoked, but 62% reported that family or friends had provided encouragement to quit. Fewer smokers with other adult smokers in their household at baseline made a quit attempt between surveys (OR 0.63, 95% CI 0.45-0.87). Fewer smokers who had made an attempt between surveys sustained abstinence for at least 1 month if all of their five closest friends smoked (OR 0.60, 95% CI 0.37-0.97). Perceived support to quit in your social network was associated with making and sustaining a quit attempt. DISCUSSION AND CONCLUSIONS: Exposure to smoking in the social networks of Aboriginal and Torres Strait Islander smokers is an obstacle to quitting, but there is also considerable support for quitting from within these same social networks. Health staff could consider encouraging smokers to draw on the few non-smokers within their social networks as role models to increase their confidence in quitting.

Cannabis use among two national samples of Aboriginal and Torres Strait Islander tobacco smokers.

INTRODUCTION AND AIMS: There is a concern that cannabis use is an important barrier to reducing Aboriginal and Torres Strait Islander smoking. We investigate the associations of cannabis use and tobacco smoking and quitting in two large national samples. DESIGN AND METHODS: The 2012-2013 National Aboriginal and Torres Strait Islander Health Survey was a national stratified random household survey conducted between April 2012 and February 2013, and included 2580 adult Aboriginal and Torres Strait Islander smokers. The Talking About The Smokes Project interviewed a national quota sample of 1301 Aboriginal and Torres Strait Islander adult smokers between August 2013 and August 2014. Both surveys asked about tobacco smoking and quitting, cannabis use and socio-demographic factors. RESULTS: Both surveys estimated that cannabis use is common among Aboriginal and Torres Strait Islander smokers (National Aboriginal and Torres Strait Islander Health Survey: 32%, Talking About The Smokes: 24%). Both surveys found a higher prevalence of cannabis use among smokers who were male, younger, unemployed or who more frequently consumed five or more alcoholic drinks in a day. However, the two surveys provided inconsistent evidence about whether cannabis use is associated with not quitting smoking tobacco. DISCUSSION AND CONCLUSIONS: We did not find consistent evidence in this setting that cannabis use is an obstacle to quitting tobacco smoking. Nevertheless, we would still recommend that clinicians counselling Aboriginal and Torres Strait Islander tobacco smokers about quitting talk about cannabis use because its use is common and almost all mix it with tobacco.

Talking About The Smokes: a large-scale, community-based participatory research project.

OBJECTIVE: To describe the Talking About The Smokes (TATS) project according to the World Health Organization guiding principles for conducting community-based participatory research (PR) involving indigenous peoples, to assist others planning large-scale PR projects. DESIGN, SETTING AND PARTICIPANTS: The TATS project was initiated in Australia in 2010 as part of the International Tobacco Control Policy Evaluation Project, and surveyed a representative sample of 2522 Aboriginal and Torres Strait Islander adults to assess the impact of tobacco control policies. The PR process of the TATS project, which aimed to build partnerships to create equitable conditions for knowledge production, was mapped and summarised onto a framework adapted from the WHO principles. MAIN OUTCOME MEASURES: Processes describing consultation and approval, partnerships and research agreements, communication, funding, ethics and consent, data and benefits of the research. RESULTS: The TATS project involved baseline and follow-up surveys conducted in 34 Aboriginal community-controlled health services and one Torres Strait community. Consistent with the WHO PR principles, the TATS project built on community priorities and strengths through strategic partnerships from project inception, and demonstrated the value of research agreements and trusting relationships to foster shared decision making, capacity building and a commitment to Indigenous data ownership. CONCLUSIONS: Community-based PR methodology, by definition, needs adaptation to local settings and priorities. The TATS project demonstrates that large-scale research can be participatory, with strong Indigenous community engagement and benefits.

Predictors of wanting to quit in a national sample of Aboriginal and Torres Strait Islander smokers.

OBJECTIVE: To describe factors that predict wanting to quit smoking in a national sample of Aboriginal and Torres Strait Islander people. DESIGN, SETTING AND PARTICIPANTS: The Talking About The Smokes (TATS) project used a quota sampling design to recruit participants from communities served by 34 Aboriginal community-controlled health services and one community in the Torres Strait. Baseline survey data were collected from 1643 current smokers between April 2012 and October 2013. MAIN OUTCOME MEASURE: Wanting to quit smoking. RESULTS: More than two-thirds of smokers (70%) said they want to quit. Many factors were associated with wanting to quit, including past quitting activity. Interest in quitting was lower among men and smokers from economically disadvantaged areas, but there was no difference by age, remoteness or other measures of economic disadvantage. Attitudes and beliefs negatively associated with wanting to quit included enjoying smoking and believing quitting to be very difficult, and those positively associated included regretting ever starting to smoke, perceiving that local Aboriginal and Torres Strait Islander community leaders disapprove of smoking, believing non-smokers set a good example to children, worrying about future smoking-related health effects and believing quitting to be beneficial. Reporting support from family and friends was predictive of wanting to quit, but factors related to smoking in the social network were not. Associations with health and wellbeing were mixed. While most tobacco control policy exposure variables were positively associated with wanting to quit, two - receiving advice to quit from a health professional, and recall of targeted anti-tobacco advertising - appeared to have an effect that extended beyond influencing relevant attitudes and beliefs. CONCLUSION: Interest in quitting among Aboriginal and Torres Strait Islander smokers appears to be influenced by a broad range of factors, highlighting the importance of taking a comprehensive approach to tobacco control. Advice from health professionals and targeted advertising appear to be important intervention strategies.

Past quit attempts in a national sample of Aboriginal and Torres Strait Islander smokers.

OBJECTIVES: To describe past attempts to quit smoking in a national sample of Aboriginal and Torres Strait Islander people, and to compare their quitting activity with that in the general Australian population. DESIGN, SETTING AND PARTICIPANTS: The Talking About The Smokes (TATS) project used a quota sampling design to recruit participants from communities served by 34 Aboriginal community-controlled health services and one community in the Torres Strait. We surveyed 1643 smokers and 78 recent quitters between April 2012 and October 2013. Baseline results for daily smokers (n = 1392) are compared with results for daily smokers (n = 1655) from Waves 5 to 8.5 (2006-2012) of the Australian International Tobacco Control Policy Evaluation Project (ITC Project). MAIN OUTCOME MEASURES: Ever having tried to quit, tried to quit in the past year, sustained a quit attempt for 1 month or more. RESULTS: Compared with the general population, a smaller proportion of Aboriginal and Torres Strait Islander daily smokers had ever tried to quit (TATS, 69% v ITC, 81.4%), but attempts to quit within the past year were similar (TATS, 48% v ITC, 45.7%). More Aboriginal and Torres Strait Islander daily smokers than those in the general population reported sustaining past quit attempts for short periods only. Aboriginal and Torres Strait Islander smokers whose local health services had tobacco control resources were more likely to have tried to quit, whereas men and people who perceived they had experienced racism in the past year were less likely. Younger smokers, those who had gone without essentials due to money spent on smoking, and those who were often unable to afford cigarettes were more likely to have tried to quit in the past year, but less likely to have ever sustained an attempt for 1 month or more. Smokers who were unemployed, those who had not completed Year 12 and those from remote areas were also less likely to sustain a quit attempt. CONCLUSIONS: Existing comprehensive tobacco control programs appear to be motivating Aboriginal and Torres Strait Islander smokers to quit but do not appear to overcome challenges in sustaining quit attempts, especially for more disadvantaged smokers and those from remote areas.

Research methods of Talking About The Smokes: an International Tobacco Control Policy Evaluation Project study with Aboriginal and Torres Strait Islander Australians.

OBJECTIVE: To describe the research methods and baseline sample of the Talking About The Smokes (TATS) project. DESIGN: The TATS project is a collaboration between research institutions and Aboriginal community-controlled health services (ACCHSs) and their state and national representative bodies. It is one of the studies within the International Tobacco Control Policy Evaluation Project, enabling national and international comparisons. It includes a prospective longitudinal study of Aboriginal and Torres Strait Islander smokers and recent ex-smokers; a survey of non-smokers; repeated cross-sectional surveys of ACCHS staff; and descriptions of the tobacco policies and practices at the ACCHSs. Community members completed face-to-face surveys; staff completed surveys on paper or online. We compared potential biases and the distribution of variables common to the main community baseline sample and unweighted and weighted results of the 2008 National Aboriginal and Torres Strait Islander Social Survey (NATSISS). The baseline survey (Wave 1) was conducted between April 2012 and October 2013. SETTING AND PARTICIPANTS: 2522 Aboriginal and Torres Strait Islander people in 35 locations (the communities served by 34 ACCHSs and one community in the Torres Strait), and 645 staff in the ACCHSs. MAIN OUTCOME MEASURES: Sociodemographic and general health indicators, smoking status, number of cigarettes smoked per day and quit attempts. RESULTS: The main community baseline sample closely matched the distribution of the Aboriginal and Torres Strait Islander population in the weighted NATSISS by age, sex, jurisdiction and remoteness. There were inconsistent differences in some sociodemographic factors between our sample and the NATSISS: our sample had higher proportions of unemployed people, but also higher proportions who had completed Year 12 and who lived in more advantaged areas. In both surveys, similar percentages of smokers reported having attempted to quit in the past year, and daily smokers reported similar numbers of cigarettes smoked per day. CONCLUSION: The TATS project provides a detailed and nationally representative description of Aboriginal and Torres Strait Islander smoking behaviour, attitudes, knowledge and exposure to tobacco control activities and policies, and their association with quitting.

Tobacco control policies and activities in Aboriginal community-controlled health services.

OBJECTIVES: To describe tobacco control policies and activities at a nationally representative sample of Aboriginal community-controlled health services (ACCHSs). DESIGN, SETTING AND PARTICIPANTS: The Talking About The Smokes (TATS) project used a quota sampling design to recruit 34 ACCHSs around Australia. Between April 2012 and October 2013, a representative at each ACCHS completed a survey about the service's tobacco control policies and activities. Questions about support for smoke-free policies were also included in the TATS project survey of 2435 Aboriginal and Torres Strait Islander members of the communities served by the ACCHSs. MAIN OUTCOME MEASURES: ACCHS tobacco control policies and activities. RESULTS: Thirty-two surveys were completed, covering 34 sites. Most ACCHSs (24/32) prioritised tobacco control "a great deal" or "a fair amount", and all services had smoke-free workplace policies. Most had staff working on tobacco control and had provided tobacco control training within the past year. A range of quit-smoking information and activities had been provided for clients and the community, as well as extra smoking cessation support for staff. There was strong support for smoke-free ACCHSs from within the Aboriginal communities, with 87% of non-smokers, 85% of ex-smokers and 77% of daily smokers supporting a complete ban on smoking inside and around ACCHS buildings. CONCLUSIONS: The high level of commitment and experience within ACCHSs provides a strong base to sustain further tobacco control measures to reduce the very high smoking prevalence in Aboriginal and Torres Strait Islander populations.

Smoking among a national sample of Aboriginal and Torres Strait Islander health service staff.

OBJECTIVE: To examine smoking among Aboriginal and Torres Strait Islander staff of Aboriginal community-controlled health services (ACCHSs). DESIGN, SETTING AND PARTICIPANTS: The Talking About The Smokes (TATS) project surveyed 374 Aboriginal and Torres Strait Islander staff at a national sample of 31 ACCHSs, from April 2012 to October 2013. We made comparisons with adult participants in the 2008 National Aboriginal and Torres Strait Islander Social Survey (NATSISS) and with 1643 smokers in a community sample of 2522 Aboriginal and Torres Strait Islander people also surveyed in the TATS project. MAIN OUTCOME MEASURES: Smoking status, smoking behaviour at work, quitting behaviour, attitudes and beliefs about smoking and quitting. RESULTS: Aboriginal and Torres Strait Islander ACCHS staff had a lower smoking prevalence than among all Aboriginal and Torres Strait Islander adults surveyed in the NATSISS (38% v 49.8%), but this difference was smaller when compared with only employed adults (38% v 44.8%). Staff smokers had higher odds than smokers in their communities of ever trying to quit (odds ratio [OR], 2.1; 95% CI, 1.1-3.7), of having often noticed anti-smoking advertising (OR, 2.8; 95% CI, 1.4-5.6), and of having used stop-smoking medications (OR, 3.0; 95% CI, 1.6-5.7), often with the support of their ACCHS. There was a significant association (P < 0.001) between the smoking status of Aboriginal and Torres Strait Islander staff and their confidence in talking to others about smoking and quitting; ex-smokers were most likely to report being confident. Most Aboriginal and Torres Strait Islander staff who smoked (74%) agreed that being a non-smoker sets a good example to patients at their health service, and most did not smoke with patients or at work where patients could see them. CONCLUSION: Smoking prevalence among Aboriginal and Torres Strait Islander ACCHS staff is only modestly lower than among other employed Aboriginal and Torres Strait Islander people. Given that ex-smokers feel more confident to help others quit than any other group, smoking cessation in ACCHS staff is a useful contributor to reducing community smoking rates.