Aboriginal and Torres Strait Islander peoples' Quitline use and the Tackling Indigenous Smoking program.

OBJECTIVE: The Australian Government Tackling Indigenous Smoking (TIS) program aims to reduce tobacco use among Aboriginal and Torres Strait Islander peoples, delivering locally tailored health promotion messages, including promoting the Quitline. We aimed to analyse data on use of the Quitline by Aboriginal and Torres Strait Islander peoples nationally, specifically in TIS and non-TIS areas. METHODS: We analysed usage of the Quitline in seven jurisdictions across Australia in areas with and without TIS teams (TIS areas and non-TIS areas respectively) between 2016-2020. Demographic and usage characteristics were quantified. Clients and referrals as a proportion of the current smoking population were calculated for each year, 2016-2020. RESULTS: From 2016-2020, 12 274 Aboriginal and Torres Strait Islander people were clients of the Quitline in included jurisdictions. Most (69%) clients were living in a TIS area. Two-thirds (66.4%) of referrals were from third­party referrers rather than self-referrals. Overall, between 1.25% and 1.62% of Aboriginal and Torres Strait Islander peoples who currently smoked were clients of Quitline (between 1.15-1.57% in TIS areas and 0.82-0.97% in non-TIS areas). CONCLUSIONS: The Quitline provided smoking cessation support to approximately 2500-3000 Aboriginal and Torres Strait Islander clients annually between 2016-2020. Referrals from third parties including Aboriginal and Torres Strait Islander services are an important pathway connecting community members to an evidenced-based cessation support service.

The social determinants of Aboriginal and Torres Strait Islander adults who do not smoke in regional Australia.

INTRODUCTION: Commercial tobacco use was systematically embedded as a valuable commodity through colonisation that continues to be exploited for profit by the Tobacco Industry. There have been significant declines in current smoking prevalence among Aboriginal and Torres Strait Islander peoples 18 years and over, from 55% in 1994 to 43% in 2018-2019. This paper seeks to better understand smoke-free behaviours, and to systematically quantify associations between a range of SDOH and non-smoking/never-smoking among Aboriginal and Torres Strait Islander adults (≥18) living in regional Australia. OBJECTIVE: To explore the social determinants of health (SDOH) related to non- and never-smoking among Aboriginal and Torres Strait Islander peoples in regional Australia. DESIGN: Cross-sectional analysis of the NATSIHS, weighted to the Aboriginal and Torres Strait Islander adult population living in regional Australia, was conducted. Participants were characterised as people who were current smokers, never-smokers and non-smokers (ex- and never-smokers). The social determinants of health exposures related to socioeconomic position, well-being and access to healthcare. SETTING: Regional Australia is distinct from urban and remote areas, based on the ASGS Remoteness Structure (ABS) 2018-2019. PARTICIPANTS: Aboriginal and Torres Strait Islander adults (≥18 years) who were selected, consented and asked questions about smoking in the National Aboriginal and Torres Strait Islander Health Survey (NATSIHS 2018/19). RESULTS: High income was associated with non-smoking (Prevalence Ratio [PR] = 2.07; 95% CI: 1.66-2.57) and never-smoking (PR = 2.02; 1.46-2.79), as was completing year 10 (non-smoking PR = 1.34; 1.12-1.61 and never-smoking PR = 1.56; 1.20-2.03). Better food security was associated with a higher prevalence of never-smoking (PR = 2.42; 1.48-3.98). Lower psychological distress scores were associated with non-smoking (PR = 1.30; 1.10-1.53) and never-smoking (PR = 1.56; 1.21-2.01). Never-smoking was more frequent in participants reporting no experiences of unfair treatment (PR = 1.59; 1.22-2.06). Having a usual healthcare provider was associated with non-smoking (PR = 1.38; 1.02-1.86). Positive exposure to the SDOH were associated with non- and never-smoking among Aboriginal and Torres Strait Islander adults in regional Australia. Structural and systemic changes to address the SDOH, including discrimination and racism, are expected to accelerate non-smoking behaviours and improve health outcomes for Aboriginal and Torres Strait Islander peoples.

Who smokes in Australia? Cross-sectional analysis of Australian Bureau of Statistics survey data, 2017-19.

OBJECTIVES: To assess the socio-demographic and health-related characteristics of people who smoke daily, people who formerly smoked, and people who have never smoked in Australia. STUDY DESIGN: Cross-sectional analysis of Australian Bureau of Statistics (ABS) survey data. SETTING, PARTICIPANTS: Adult participants (16 370 people aged 18 years or older) in the ABS 2017-18 National Health Survey (NHS); adult participants in the ABS 2018-19 National Aboriginal and Torres Strait Islander Health Survey (NATSIHS) (6423 people aged 18 years or older). MAIN OUTCOME MEASURES: Socio-demographic and health-related characteristics of people who smoke daily, people who formerly smoked, and people who have never smoked, expressed as population-weighted proportions, overall and by Indigeneity. RESULTS: Among adult NHS respondents, an estimated 58.8% of people who smoked daily (95% confidence interval [CI], 56.2-61.4%) were men, 61.3% (95% CI, 58.7-63.9%) were 25-54 years old, 72.5% (95% CI, 70.0-74.8%) were born in Australia, and 65.4% (95% CI, 62.8-67.8%) lived in major cities and 54.3% (95% CI, 51.6-57.0%) in areas in the two socio-economically most disadvantaged quintiles; 75.9% (95% CI, 73.5-78.1%) reported good to excellent health, 73.0% (95% CI, 70.5-75.4%) reported low to moderate psychological distress, 69.0% of those aged 25-64 years (ie, of working age) had completed year 12 (high school), and 68.5% were currently employed. An estimated 2.57 million people smoke daily in Australia: 2.37 million non-Indigenous people (92%) and 195 700 Aboriginal or Torres Strait Islander people (8%). CONCLUSIONS: While smoking is more frequent among people living in socio-economically disadvantaged areas and in certain population sub-groups, this first quantitative national profile indicates that most people who smoke daily are in paid employment, are non-Indigenous, are in good physical and mental health, and have completed year 12. Improved comprehensive structural supply- and demand-based tobacco control, informed by the needs of priority groups and the overall profile of people who smoke, is needed to reduce daily smoking prevalence among adults to the 2030 targets of 5% or less for all Australians and 27% or less for Aboriginal and Torres Strait Islander people.

Commercial tobacco endgame themes in the Australian media from 2000 to 2021.

BACKGROUND: Conventional tobacco control is dominated by demand-reduction measures, whereas commercial tobacco endgame (endgame) policies address the key drivers that maintain the tobacco epidemic, such as Tobacco Industry interference in policymaking, the addictiveness of commercial tobacco products and their widespread availability via retail outlets. While Australia has been a pioneer in tobacco control, Australian Governments are yet to commit to endgame policies. The media play an important role reflecting and influencing public opinion and policymaker positions, and can help set the agenda for policy innovation. METHOD: Media articles mentioning tobacco endgame goals and policies published between 2000 and 2021 were identified by searching Factiva and Google (News). We used reflexive thematic analysis (RTA) to identify themes in the articles, supported by content analysis, to describe elements of the data and sentiment analysis to categorise the article sentiment. A deductive-inductive approach was applied in the RTA, coding text from the articles against predefined codes, while also generating new codes where novel themes were identified. Codes were then grouped and summarised. RESULTS: One hundred and ninety-three articles were included for analysis. The media discourse focused on three policies: tobacco-free generation; banning or phasing out retail supply of tobacco; and mandating a very low nicotine content standard for cigarettes. A broad range of themes in the articles supported endgame policies, including the large health toll from tobacco, government responsibility to act and the total social costs far outweighing any economic benefit from the tobacco market. Opposing themes included the purported failures of 'prohibition', illicit trade, 'nanny statism' and impact on retail trade. Equity themes were scarce. The benefits of a smoke-free society were described at a societal level, rather than the personal benefits for individuals. CONCLUSION: Media articles on the tobacco endgame in Australia generally contained positive sentiment about endgame policies. When engaging with the media, endgame advocates should be aware of, and ready to counter, opposing themes such as the purported failures of 'prohibition', 'nanny state' rhetoric or a growth in illicit tobacco trade.

Don't Follow the Smoke-Listening to the Tobacco Experiences and Attitudes of Urban Aboriginal Adolescents in the Study of Environment on Aboriginal Resilience and Child Health (SEARCH).

Preventing smoking among young Aboriginal people is important for reducing health inequities. Multiple factors were associated with adolescent smoking in the SEARCH baseline survey (2009-12) and discussed in a follow-up qualitative study that aimed to inform prevention programs. Twelve yarning circles were facilitated by Aboriginal research staff at two NSW sites in 2019 with 32 existing SEARCH participants aged 12-28 (17 female, 15 male). Open discussion around tobacco was followed by a card sorting activity, prioritising risk and protective factors and program ideas. The age of initiation varied by generation. Older participants had established smoking in their early adolescence, whereas the current younger teens had little exposure. Some smoking commenced around high school (from Year 7), and social smoking increased at age 18. Mental and physical health, smoke-free spaces and strong connections to family, community and culture promoted non-smoking. The key themes were (1) drawing strength from culture and community; (2) how the smoking environment shapes attitudes and intentions; (3) non-smoking as a sign of good physical, social and emotional wellbeing; and (4) the importance of individual empowerment and engagement for being smoke-free. Programs promoting good mental health and strengthening cultural and community connections were identified as a priority for prevention.

Key features of a trauma-informed public health emergency approach: A rapid review.

COVID-19 is a major threat to public safety, and emergency public health measures to protect lives (e.g., lockdown, social distancing) have caused widespread disruption. While these measures are necessary to prevent catastrophic trauma and grief, many people are experiencing heightened stress and fear. Public health measures, risks of COVID-19 and stress responses compound existing inequities in our community. First Nations communities are particularly at risk due to historical trauma, ongoing socio-economic deprivation, and lack of trust in government authorities as a result of colonization. The objective of this study was to review evidence for trauma-informed public health emergency responses to inform development of a culturally-responsive trauma-informed public health emergency framework for First Nations communities. We searched relevant databases from 1/1/2000 to 13/11/2020 inclusive, which identified 40 primary studies (and eight associated references) for inclusion in this review. Extracted data were subjected to framework and thematic synthesis. No studies reported evaluations of a trauma-informed public health emergency response. However, included studies highlighted key elements of a "trauma-informed lens," which may help to consider implications, reduce risks and foster a sense of security, wellbeing, self- and collective-efficacy, hope and resilience for First Nations communities during COVID-19. We identified key elements for minimizing the impact of compounding trauma on First Nations communities, including: a commitment to equity and human rights, cultural responsiveness, good communication, and positive leadership. The six principles guiding trauma-informed culturally-responsive public health emergency frameworks included: (i) safety, (ii) empowerment, (iii) holistic support, (iv) connectedness and collaboration, (v) compassion and caring, and (vi) trust and transparency in multi-level responses, well-functioning social systems, and provision of basic services. These findings will be discussed with First Nations public health experts, together with data on the experiences of First Nations families and communities during COVID-19, to develop a trauma-integrated public health emergency response framework or "lens" to minimize compounding trauma for First Nations communities.

"You Can't Replace That Feeling of Connection to Culture and Country": Aboriginal and Torres Strait Islander Parents' Experiences of the COVID-19 Pandemic.

This Aboriginal-led study explores Aboriginal and Torres Strait Islander parents' experiences of COVID-19. 110 Aboriginal and Torres Strait Islander parents were interviewed between October 2020 and March 2022. Participants were recruited through community networks and partner health services in South Australia, Victoria, and Northern Territory, Australia. Participants were predominantly female (89%) and based in Victoria (47%) or South Australia (45%). Inductive thematic analysis identified three themes: (1) Changes to daily living; (2) Impact on social and emotional wellbeing; and (3) Disconnection from family, community, and culture. COVID-19 impacted Aboriginal and Torres Strait Islander families. Disruption to cultural practice, and disconnection from country, family, and community was detrimental to wellbeing. These impacts aggravated pre-existing inequalities and may continue to have greater impact on Aboriginal and Torres Strait Islander parents and communities due to intergenerational trauma, stemming from colonisation, violence and dispossession and ongoing systemic racism. We advocate for the development of a framework that ensures an equitable approach to future public health responses for Aboriginal and Torres Strait Islander people.

A Culturally Responsive Trauma-Informed Public Health Emergency Framework for Aboriginal and Torres Strait Islander Communities in Australia, Developed during COVID-19.

The Coronavirus Disease 2019 (COVID-19) pandemic impacted peoples' livelihoods and mental wellbeing. Aboriginal and Torres Strait Islander peoples in Australia continue to experience intergenerational trauma associated with colonization and may experience trauma-related distress in response to government responses to public health emergencies. We aimed to develop a culturally responsive trauma-informed public health emergency response framework for Aboriginal and Torres Strait Islander peoples. This Aboriginal and Torres Strait Islander-led study involved: (i) a review of trauma-informed public health emergency responses to develop a draft framework (ii) interviews with 110 Aboriginal and Torres Strait Islander parents about how COVID-19 impacted their lives, and (iii) a workshop with 36 stakeholders about pandemic experiences using framework analysis to refine a culturally responsive trauma-informed framework. The framework included: an overarching philosophy (cultural humility, safety and responsiveness); key enablers (local leadership and Eldership); supporting strategies (provision of basic needs and resources, well-functioning social systems, human rights, dignity, choice, justice and ethics, mutuality and collective responsibility, and strengthening of existing systems); interdependent core concepts (safety, transparency, and empowerment, holistic support, connectedness and collaboration, and compassion, protection and caring); and central goals (a sense of security, resilience, wellbeing, self- and collective-efficacy, hope, trust, resilience, and healing from grief and loss).

E-cigarette use and the relationship to smoking among Aboriginal and Torres Strait Islander and non-Indigenous Australian Secondary Students, 2017.

OBJECTIVE: Estimate the prevalence of e-cigarette use (vaping) among Aboriginal and Torres Strait Islander adolescents and explore the relationship between vaping and tobacco use. METHODS: N=18,199 students aged 12-17 years (n=1,097 Aboriginal and Torres Strait Islander) participating in the 2017 Australian Secondary Students' Alcohol and Drug (ASSAD) Survey self-reported their e-cigarette and lifetime, past month and past week smoking behaviours. RESULTS: Twenty-two per cent of Aboriginal and Torres Strait Islander students (14% all) reported having ever used e-cigarettes. Significantly greater odds of e-cigarette use among Aboriginal and Torres Strait Islander students was observed overall, but not among regular (past month/week) smokers. There were significant associations between e-cigarette use and any level of smoking for all students (p<0.001), with no variation by Indigenous status. While e-cigarette use was more common among smokers, 28% of Aboriginal and Torres Strait Islander ever-vapers (35% all ever-vapers) were never smokers. CONCLUSIONS: There is substantial prevalence of e-cigarette ever-use among Australian secondary students, including Aboriginal and Torres Strait Islander students, and a strong relationship with tobacco use. IMPLICATIONS FOR PUBLIC HEALTH: Policies facilitating e-cigarette access must not undercut tobacco control efforts for adolescents, particularly Aboriginal and Torres Strait Islander people who continue to experience higher smoking rates.

Smoking cessation support strategies for Aboriginal and Torres Strait Islander women of reproductive age: findings from the Which Way? study.

OBJECTIVE: To identify smoking cessation support strategies that resonate with Aboriginal and Torres Strait Islander women. DESIGN, SETTING AND PARTICIPANTS: A national cross-sectional survey of Aboriginal and Torres Strait Islander women aged 16-49 years who were smokers or ex-smokers was conducted online during the period July to October 2020. MAIN OUTCOME MEASURES: Preferred strategies, providers and locations for smoking cessation support. RESULTS: Among a total of 428 women who participated in the survey, group-based support and holistic support were the most preferred strategies (preferred by 31.8% and 22.2% of women, respectively). Use of an Aboriginal health service was positively associated with choosing holistic support programs (prevalence ratio, 1.14 [95% CI, ≥ 1.00-1.28]). Women with high or moderate nicotine dependency were more likely to consider group-based support to be helpful (prevalence ratio, 1.13 [95% CI, ≥ 1.00-1.27]) than those with low nicotine dependency. The most preferred providers for smoking cessation support were Aboriginal health workers (64.3%). Most women (73.4%) preferred face-to-face support at an Aboriginal health service, 38.8% preferred online support and 34.8% preferred phone support. A higher percentage of older women (≥ 35 years) preferred online or phone support (prevalence ratio, 1.70 [95% CI, 1.03-2.80]) compared with younger women (16-20 years). Use of an Aboriginal health service was positively associated with preference for an Aboriginal health worker (prevalence ratio, 1.35 [95% CI, 1.12-1.62]), and receiving face-to-face support at an Aboriginal health service (prevalence ratio, 1.28 [95% CI, 1.10-1.49]). CONCLUSION: Aboriginal and Torres Strait Islander women prefer a range of cessation supports, with most women preferring group support and holistic approaches. Cessation supports that resonated with women varied by age, remoteness, nicotine dependence, and whether participants used an Aboriginal health service. Women want support to quit smoking from the Aboriginal health workers at their Aboriginal health service, at their health care providers and in their community. Comprehensive, multifaceted supports are required. Online support and phone-based support are also preferred by some women, which helps to increase accessibility. Appropriate models of care - including sufficient funding for Aboriginal health services and Aboriginal health workers - are required and should be developed in partnership with communities to implement meaningful and culturally safe cessation care. This research demonstrates the need for and importance of multifaceted, comprehensive cessation support strategies.

Smoking and quitting characteristics of Aboriginal and Torres Strait Islander women of reproductive age: findings from the Which Way? study.

OBJECTIVE: To describe smoking characteristics, quitting behaviour and other factors associated with longest quit attempt and the use of nicotine replacement therapy (NRT) and stop-smoking medication (SSM) in a population of Indigenous Australian women of reproductive age. DESIGN, SETTING AND PARTICIPANTS: A national cross-sectional survey of Aboriginal and Torres Strait Islander women aged 16-49 years who were smokers or ex-smokers was conducted online during the period July to October 2020. MAIN OUTCOME MEASURES: Quitting experience: attempt to cut down, time since last quit attempt, longest period without smoking, attempt to cut down during last quit attempt, any use of NRT and/or SSM. RESULTS: Most of the 428 participating women (302 [70.6%]) reported using an Aboriginal health service. Younger women (16-20-year-olds) smoked fewer cigarettes daily (24/42 [57.1%], 0-5 cigarettes per day), waited longer to smoke after waking (20/42 [47.6%], > 60 minutes after waking), and were categorised as low smoking dependency compared with those aged 35 years and over. One-third of women (153 [35.7%]) had ever used NRT and/or SSM. A greater proportion of older women (35-49-year-olds) had sustained a quit attempt for years (62/149 [45.6%]) and reported trying NRT and/or SSM (78/149 [52.4%]) than women in younger age groups. Quitting suddenly rather than gradually was significantly associated with sustained abstinence (prevalence ratio, 1.27 [95% CI, 1.10-1.48]). Among women who had never used NRT or SSM, most (219/275 [79.6%]) reported reasons for this in the category of attitudes and beliefs. NRT and SSM use was also more likely among women who were confident talking to their doctor about quitting (odds ratio, 2.50 [95% CI, 1.23-5.10]) and those who received most of their information from a health professional (odds ratio, 1.71 [95% CI, 1.11-2.63]). CONCLUSION: Aboriginal and Torres Strait Islander women want to quit smoking and are making attempts to quit. Quitting suddenly, rather than reducing cigarette consumption, is associated with increased sustained abstinence. Health providers can enable access and uptake of NRT and/or SSM and should recognise that NRT and/or SSM use may change over time. Consistent messaging, frequent offers of smoking cessation support, and access to a range of smoking cessation supports should be provided to Aboriginal and Torres Strait Islander women to enable them to be smoke-free.

Clearing the air: underestimation of youth smoking prevalence associated with proxy-reporting compared to youth self-report.

BACKGROUND: Smoking remains a leading cause of disease burden globally. Declining youth smoking prevalence is an essential feature of effective tobacco control; however, accurate data are required to assess progress. This study investigates bias in youth smoking prevalence estimates by respondent type (proxy-reported, self-report with parent present, or self-report independently) for Aboriginal and Torres Strait Islander and total populations of Australia. METHODS: Repeated cross-sectional analysis of representative Aboriginal and Torres Strait Islander Health and National Health Surveys, 2007-2019. Data were restricted to participants aged 15-17 years. Prevalence ratios (PR) and 95% Confidence Intervals (CI) for ever-smoking by respondent type were calculated using Poisson regression with robust standard errors. National youth current-smoking prevalence was estimated if all data were collected by youth self-report; estimates and trends were compared to observed estimates. RESULTS: Over 75% of all smoking status data were reported by proxy or with parent present. Ever-smoking prevalence among youth self-reporting independently versus proxy-reported was 1.29 (95% CI:0.96-1.73) to 1.99 (95% CI:1.39-2.85) times as high for Aboriginal and Torres Strait Islander youth, and 1.83 (95% CI:0.92-3.63) to 2.72 (95% CI:1.68-4.41) times as high for total population youth. Across surveys, predicted national current-smoking prevalence if all youth self-reported independently was generally higher than observed estimate. CONCLUSIONS: Estimates of youth smoking prevalence are likely inaccurate and underestimated if data are collected by proxy or with parent present. Increased reliance on data reported by youth independently is crucial to improve data accuracy, including to enable accurate assessment of national prevalence.

Young Aboriginal people in Australia who have never used marijuana in the 'Next Generation Youth Well-being study': A strengths-based approach.

BACKGROUND: Being young is a period of experimentation which can lead to increased vulnerability to poor health choices and outcomes. Aboriginal and Torres Strait Islander (Aboriginal) people have a long and strong history of resilience; however, a deficit approach is often taken with messages of poor health and low socioeconomic status. This study takes a strengths-based approach and examines the demographic factors and behaviours associated with never using marijuana among young Aboriginal people in Australia. METHODS: Overall, 521 Aboriginal people aged 16-24 years from Western Australia, Central Australia and New South Wales participated in the Next Generation: Youth Wellbeing Study. The baseline survey examined demographics, health-related behaviours and clinical indicators of young Aboriginal people. We calculated the number and proportion of young Aboriginal people who never used marijuana by demographics and behavioural factors. Logistic regression was used to assess the demographic and behavioural factors associated with never using marijuana. RESULTS: Of the 521 participants, 458 (87.9%) answered the question about marijuana use of which 220 had incomplete demographic or behavioural questions, leaving a final cohort of 301 participants. A total of 174 (57.8%) had never used marijuana. A higher proportion of young Aboriginal people who never used marijuana were younger (16-19 years old), female, queer, single, lived in Central Australia, were students, had never smoked tobacco, had never drank alcohol, never had anxiety and never had depression. Never using marijuana was independently associated with being a parent or carer of a child (Adjusted Odds Ratio (AOR): 2.80, 95% CI: 1.03-7.59, p = 0.043), never smoking tobacco (AOR: 29.73, 95 CI: 13.32-66.37, p < 0.001), never drinking alcohol (AOR: 2.78, 95 CI: 1.12-6.93, p = 0.028), not having anxiety (AOR: 3.49, 95 CI: 1.19-10.23, p = 0.022), and having lower levels of distress (AOR: 2.63, 95 CI: 1.20-5.77, p = 0.016). CONCLUSION: Our study shows that more than half of young Aboriginal people did not use marijuana, smoke, or drink alcohol and that those who had not used marijuana had lower levels of distress.

Smoking behaviours and other substance use among Indigenous and non-Indigenous Australian secondary students, 2017.

INTRODUCTION AND AIMS: Smoking is a major cause of preventable illness for Indigenous peoples. As most regular smoking is established during adolescence when other substances are often first used, effective tobacco prevention requires an understanding of the patterns of related substance use for Indigenous youth. DESIGN AND METHODS: We reviewed smoking among Indigenous students through cross-sectional analyses of the 2017 Australian Secondary Students' Alcohol and Drug survey and compared findings to non-Indigenous participants. We used logistic regression to evaluate differences in prevalence of tobacco, alcohol and cannabis use, and how smoking and other substance use were related. RESULTS: Past month smoking was strongly associated with alcohol and cannabis use for both Indigenous and non-Indigenous students. The association between tobacco and cannabis use did not differ by Indigenous status, but the tobacco and alcohol use association was weaker for Indigenous students (P = 0.004). However, the prevalence of tobacco [odds ratio (OR) 1.91 (95% confidence interval; CI 1.55, 2.36)], alcohol [OR 1.44 (1.25, 1.66)] and cannabis [OR 1.97 (1.56, 2.48)] use in the past month was significantly higher in Indigenous than non-Indigenous students. Even within the most socially advantaged sub-group, Indigenous students were more likely to smoke than non-Indigenous students [OR 3.37 (2.23, 5.09)]. DISCUSSION AND CONCLUSIONS: Cannabis and alcohol use are important predictors of smoking for all students. Tobacco policies and community programs must address common determinants of tobacco and other substance use, including resilience and social influence skills as well as broader family and community factors that may be different for Indigenous students.

Staying smoke-free: Factors associated with nonsmoking among urban Aboriginal adolescents in the Study of Environment on Aboriginal Resilience and Child Health (SEARCH).

ISSUE ADDRESSED: To examine the factors associated with preventing regular smoking among Aboriginal adolescents. METHODS: Cross-sectional analysis of data from 106 Aboriginal adolescents aged 12-17 years, and their caregivers, from four Aboriginal Community Controlled Health Services in urban New South Wales, 2008-2012. The relation of individual, social, environmental and cultural factors to having 'never' smoked tobacco regularly was examined using Poisson regression. RESULTS: Overall, 83% of adolescents had never smoked regularly; 13 reported current and five past smoking. Most lived in smoke-free homes (60%) despite 75% reporting at least one current smoker caregiver. Participants were significantly more likely to have never smoked regularly if they had good mental health (PR = 1.4, 95% CI: 1.1-1.9), their mother as their primary caregiver (1.3, 1.0-1.6), good family relationships (1.2, 1.0-1.5), stable housing (1.3, 1.1-1.7), had never used alcohol (1.8, 1.3-2.4), were not sexually active (3.1, 1.3- 7.2) and had no criminal justice interactions (1.8, 1.2-2.8). CONCLUSIONS: Most participants lived in smoke-free homes and the vast majority had never smoked regularly. Promoting good mental health and strengthening social connections may be protective against smoking as those experiencing less social disruption were more likely to have never smoked regularly. Smoking may be an indicator of psychosocial conditions and a prompt for screening and simultaneous treatment. SO WHAT?: Organisations should be resourced to deliver holistic adolescent health promotion programs. Programs and policies should support positive family relationships and stable housing as this may protect against the uptake of regular smoking.

The decline of smoking initiation among Aboriginal and Torres Strait Islander secondary students: implications for future policy.

OBJECTIVE: Smoking is a major cause of preventable illness for Aboriginal and Torres Strait Islander people, with most commencing in adolescence. Understanding trends in youth tobacco use can inform prevention policies and programs. METHODS: Logistic regression models examined smoking trends among Aboriginal and Torres Strait Islander and all students aged 12-17 years, in five nationally representative triennial surveys, 2005-2017. Outcomes measured lifetime, past month, past week tobacco use and number of cigarettes smoked daily (smoking intensity). RESULTS: Aboriginal and Torres Strait Islander students' never smoking increased (2005: 49%, 2017: 70%) with corresponding declines in past month and week smoking. Smoking intensity reduced among current smokers (low intensity increased 2005: 67%, 2017: 77%). Trends over time were similar for Aboriginal and Torres Strait Islander students as for all students (8-10% annual increase in never smoking). CONCLUSIONS: Most Aboriginal and Torres Strait Islander students are now never smokers. Comparable declines indicate similar policy impact for Aboriginal and Torres Strait Islander and all students. Implications for Public Health: Comprehensive population-based tobacco control policies can impact all students. Continued investment, including in communities, is needed to maintain and accelerate reductions among Aboriginal and Torres Strait Islander students to achieve equivalent prevalence rates and reduce health inequities.

Changes in the age young Aboriginal and Torres Strait Islander people start smoking, 2002-2015.

OBJECTIVES: To analyse trends in smoking initiation and prevalence among young Aboriginal and Torres Strait Islander people (Indigenous people) to identify which stages of adolescence and young adulthood prevention activities should target. METHODS: Secondary analysis of 'daily smoking' and 'never smoked' responses from Indigenous people aged 15 years and older in five national Indigenous surveys from 2002 to 2014-15, and of initiation age among those aged 18 years and older in 2004-05 and 2012-13. RESULTS: Smoking prevalence among 15-24-year-olds declined significantly between 2002 and 2014-15, falling 14 percentage points (95%percnt; confidence interval [CI] 8, 21) from 45%percnt; to 31%percnt;. The greatest decline was among 18-19-year-olds, with a decrease of 17 percentage points (95% CI 4, 29) from 48%percnt; to 31%percnt;. The proportion of 15-24-year-olds who had never smoked increased significantly, by 12 percentage points (95%percnt; CI 6, 18) from 44%percnt; in 2002 to 56%percnt; in 2014-15. Between 2004-05 and 2012-13, the proportion of 18-24-year-old smokers who had started daily smoking before the age of 18 years declined significantly, down 8 percentage points (95%percnt; CI 2, 15) from 84%percnt; to 76%percnt;. In 2012-13, 24%percnt; of smokers aged 18-24 years started daily smoking after age 18, half (49%percnt;) started between 15 and 18 years, and around a quarter started before age 15. CONCLUSIONS: There have been significant declines in smoking prevalence among young Indigenous people between 2002 and 2014-15 as fewer take up smoking. Smoking initiation occurs over a wide age range. The majority of daily smokers started before the age of 18; however, initiation may be delayed until early adulthood for an increasing number. The challenge for tobacco prevention is to reach young people in early adolescence and continue to reinforce smoke-free intentions into young adulthood.

Factors Influencing Smoking Among Indigenous Adolescents Aged 10-24 Years Living in Australia, New Zealand, Canada, and the United States: A Systematic Review.

INTRODUCTION: Smoking rates are higher among Indigenous populations in most high-income countries with initiation primarily occurring in adolescence for all population groups. This review aims to identify protective and risk factors for smoking behavior among Indigenous adolescents and young adults. AIMS AND METHODS: We searched Medline, Embase, and Psychinfo for all original research published between January 2006 and December 2016 that reported influences on smoking for Indigenous adolescents or young adults aged 10-24 living in Australia, New Zealand, Canada, and the United States (US). Extracted data were coded to individual, social, and environmental level categories using a modified Theory of Triadic Influence framework. RESULTS: A total of 55 studies were included, 41 were descriptive quantitative and 14 qualitative, and 26 included Indigenous participants only. The majority were from the US (32). Frequently reported influences were at the individual and social levels such as increasing age; attitudes and knowledge; substance use; peer and family relationships; smoking norms; mental health; physical activity. At the environmental level, smoke-free spaces; second-hand smoke exposure; high community level prevalence; and social marketing campaigns were also frequently reported. Some studies referenced price, access, and traditional tobacco use. Few reported historical and cultural factors. CONCLUSIONS: Young Indigenous people experience similar influences to other populations such as smoking among family and friends. Greater youth smoking is related to broader community level prevalence, but few studies explore the distal or historical contributing factors such as traditional tobacco use, colonization, experiences of intergenerational trauma and discrimination, or the role of cultural connection. IMPLICATIONS: This review identified a range of factors that influence Indigenous youth smoking and contributes to an understanding of what prevention measures may be effective. Youth tobacco use occurs alongside other substance use and may also serve as an indicator of mental health. Comprehensive community-based programs that work more broadly to address the risk factors related to tobacco, including improving youth mental health, will be important for other behaviors as well. This research highlights the importance of social influence and need for ongoing denormalization of smoking. Future Indigenous led and community owned research is needed to identify likely protective cultural factors.