Tobacco smoking between immigrants and non-immigrants in Australia: A longitudinal investigation of the effect of nativity, duration of residence and age at arrival

Smoking among immigrants in Norway: a cross-sectional study

BACKGROUND

Smoking among immigrants varies by country background and is high in some groups. More detailed information about smoking prevalence by country background and sociodemographic factors is needed to target interventions.

METHODS

Data from the Survey on Living Conditions among immigrants 2016 were used, including immigrants from 12 countries and with ⩾2 years of residence (N = 3565). Data on smoking (daily and occasional) by country of birth, sex, age group, education, duration of residence, age at immigration, proficiency in the Norwegian language, and social support were reported.

RESULTS

The highest proportions of daily smokers were seen among immigrants from Turkey (36%), Poland (34%), and Vietnam (29%) for men, and from Turkey (22%), Bosnia-Herzegovina (18%), and Poland (17%) for women. Differences in smoking by sociodemographic factors varied with country background, but for several groups of men, the lowest proportions of smokers were seen among those with the highest educational level, those who were employed, and those who immigrated during childhood or adolescence.

CONCLUSIONS

Policies are warranted that target smoking among immigrant men in general, and particularly among men from Turkey, Poland, and Vietnam, as well as for women from Turkey, Bosnia-Herzegovina, and Poland.

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.

Modifiable Risk Factors for Dementia Among Migrants, Refugees and Asylum Seekers in Australia: A Systematic Review

While the prevalence of non-communicable disease risk factors is understood to be higher among migrants than for people born in host nations, little is known about the dementia risk profile of migrants, refugees and asylum seekers. This systematic review examines published literature to understand what is currently reported about 12 identified modifiable risk factors for dementia among migrants, refugees, and asylum seekers residing in Australia. Three literature databases (PubMed/CINAHL/MEDLINE) were systematically searched to find articles reporting excessive alcohol consumption, traumatic brain injury, air pollution, lack of education, hypertension, hearing impairment, smoking, obesity, depression, physical inactivity, diabetes, and limited social contact in Australia's migrant, refugee and asylum seeker population samples. Papers were systematically reviewed following PRISMA guidelines. A total of 763 studies were found, of which 676 articles were excluded, and 79 articles remained. Despite wide variability in study design, size and purpose, the prevalence and correlates of modifiable risk factors of dementia appears markedly different among the studied samples. Compared with Australian-born participants, migrant samples had a higher prevalence of depression, social isolation, physical inactivity and diabetes mellitus. Insufficient information or conflicting evidence prevented inference about prevalence and correlates for the remaining dementia risk factors. A better understanding of the prevalence and correlates of modifiable dementia risk factors is needed in Australia's migrant, refugee and asylum seeker populations. This information, together with a deeper understanding of the contextual and cultural contributing factors affecting people who arrive in Australia through differing pathways is needed before preventive interventions can be realistically targeted and sensitively implemented.

Health Risk Behaviours by Immigrants’ Duration of Residence: A Systematic Review and Meta-Analysis

Objectives: The aim was to systematically review and synthesise international evidence on changes in health risk behaviours by immigrants’ duration of residence.

Methods: We searched literature databases for peer-reviewed quantitative studies published from 2000 to 2019, examining alcohol, drug and tobacco use; physical inactivity; and dietary habits by duration of residence.

Results: Narrative synthesis indicated that immigrants tend to adopt health risk behaviours with longer residence in North America, with larger variation in effect sizes and directionality in other contexts. Random-effects meta-analyses examining the pooled effect across all receiving countries and immigrant groups showed lower odds of smoking (OR 0.54, 0.46–0.63, I² = 68.7%) and alcohol use (OR 0.61, 0.47–0.75, I² = 93.5%) and higher odds of physical inactivity (OR 1.71, 1.40–2.02, I² = 99.1%) among immigrants than natives, but did not provide support for a universal trend by duration of residence.

Conclusion: Findings suggest that duration of residence could serve as an effective instrument to monitor immigrants’ health changes. However, differences in receiving country contexts and immigrant populations’ composition seem to be important to predict the level and direction of behavioural change.

Systematic Review Registration:https://www.crd.york.ac.uk/prospero/, PROSPERO CRD42018108881.

Alcohol and tobacco consumption among Australian sexual minority women: Patterns of use and service engagement

BACKGROUND

Sexual minority women consume both alcohol and tobacco at higher rates than heterosexual women. However, various sociodemographic and cultural factors associated with these practices among sexual minority women in Australia are not well understood, nor are the factors associated with seeking alcohol-related support.

METHODS

This study utilised data from cisgender sexual minority women respondents of Private Lives 3: a national, online, cross-sectional survey of the health and wellbeing of LGBTIQ adults in Australia aged 18+ conducted in 2019. Multivariable analyses were performed to identify co-existing smoking and alcohol use, sociodemographic factors associated with smoking, alcohol consumption and seeking alcohol-related support.

RESULTS

Of 2,647 sexual minority women respondents, 16.90% were currently smoking tobacco, 7.67% smoking tobacco daily and 60.50% reported potentially risky patterns of alcohol consumption. Tobacco and potentially risky alcohol consumption were found to frequently co-occur. Women who identified as queer were more likely than lesbian identifying women to currently smoke tobacco and to smoke tobacco daily. Tobacco consumption was associated with increased age, unemployment, low-mid range income and secondary-school education, while potential risky drinking was associated with living in outer urban or rural areas and being Australian born . Self-reporting having struggled with alcohol in the past twelve months was associated with residential location. Less than 3% of the sample has sought help for alcohol use. Seeking support was more likely as women aged, and with potentially risky drinking, and much more likely with self-perceived struggles with alcohol.

CONCLUSIONS

The findings highlight the need for future alcohol and tobacco use health promotion strategies focussing on sexual minority women to attend to within group differences that relate to risk of higher consumption. They also highlight the need for approaches that empower sexual minority women to self-identify when they are struggling with alcohol use and encourage seeking support with organisations that are affirming of sexual minority women.

A Longitudinal Assessment of Risk Factors and Chronic Diseases among Immigrant and Non-Immigrant Adults in Australia

This study aimed to investigate the prevalence and trajectories of chronic diseases and risk behaviors in immigrants from high-income countries (HIC), low–middle-income countries (LMIC), to Australian-born people. Data were used from five waves of the HABITAT (2007–2016) study—11,035 adults living in Brisbane, Australia. Chronic diseases included cancer, diabetes mellitus, coronary heart disease, and chronic obstructive pulmonary disease (COPD). Risk factors assessed were body mass index (BMI), insufficient physical activity, and cigarette smoking. Diabetes mellitus increased in all groups, with the highest increase of 33% in LMIC immigrants. The prevalence of cancers increased 19.6% in the Australian-born, 16.6% in HIC immigrants, and 5.1% in LMIC immigrants. The prevalence of asthma increased in HIC immigrants while decreased in the other two groups. Poisson regression showed that LMIC immigrants had 1.12 times higher rates of insufficient physical activity, 0.75 times lower rates of smoking, and 0.77 times lower rates of being overweight than the Australian-born population. HIC immigrants had 0.96 times lower rates of insufficient physical activity and 0.93 times lower rates of overweight than Australian-born. The findings of this study can inform better strategies to reduce health disparities by targeting high-risk cohorts.

Do ethnic patients report longer lung cancer intervals than Anglo-Australian patients?: Findings from a prospective, observational cohort study

OBJECTIVE

Lung cancer patients from ethnic minorities have poorer outcomes than their Caucasian counterparts. We compared lung cancer intervals between culturally and linguistically diverse (CALD) and Anglo-Australian patients to identify ethnic disparities.

METHODS

This was a prospective, observational cohort study comprising a patient survey and reviews of patients' hospital and general practice records. Across three states, 577 (407 Anglo-Australian and 170 CALD) patients were recruited and their hospital records reviewed. The survey was returned by 189 (135 Anglo-Australian and 54 CALD) patients, and a review was completed by general practitioners (GPs) of 99 (76 Anglo-Australian and 23 CALD) patients. Survival and Cox regression analyses were conducted.

RESULTS

CALD patients had longer hospital diagnostic interval [median 30 days, 95% confidence interval (CI) 26-34] than Anglo-Australian patients (median 17, 95% CI 14-20), p = 0.005, hazard ratio (HR) = 1.32 (95% CI 1.09-1.60). This difference persisted after relevant factors were taken into consideration, adjusted HR = 1.26 (95% CI 1.03-1.54, p = 0.022). CALD patients also reported longer prehospital intervals; however, these differences were not statistically significant.

CONCLUSION

Target interventions need to be developed to address ethnic disparity in hospital diagnostic interval.

Do Social Inequalities in Smoking Differ by Immigration Status in Young Adults Living in an Urban Setting? Findings From the Interdisciplinary Study of Inequalities in Smoking

Objectives:

We assessed whether social inequalities in smoking observed among young adults born in Canada were also apparent in same-age immigrants.

Methods:

Data were drawn from an investigation of social inequalities in smoking conducted in an urban setting (Montreal, Canada). The sample included 2077 young adults age 18 to 25 (56.6% female; 18.9% immigrants who had lived in Canada 11.6 (SD 6.4) years on average). The association between education and current smoking was examined in multivariable logistic regression analyses conducted separately in young adults born in Canada and in immigrants.

Results:

About 19.5% of immigrants were current smokers compared to 23.8% of young adults born in Canada. In immigrants, relative to those with university education, the adjusted odds ratios (OR) (95% confidence interval) for current smoking were 1.2 (0.6, 2.3) among those with pre-university/vocational training and 1.5 (0.7, 2.9) among those with high school education. In non-immigrants, the adjusted ORs were 1.9 (1.4, 2.5) among those with pre-university/vocational training and 4.0 (2.9, 5.5) among those with high school.

Conclusion:

Young adults who had immigrated to Canada did not manifest the strong social gradient in smoking apparent in young adults born in Canada. Increased understanding of the underpinnings of this difference could inform development of interventions that aim to reduce social inequalities in smoking.

Global Prevalence of Physical Activity, Sedentary Behaviour, and Sleep of Immigrant Children: a Systematic Review

BACKGROUND

Although insufficient physical activity (PA), high sedentary behaviour (SB), and inadequate sleep are fairly common among children, little is known about these behaviours in immigrant children. This systematic review examined the prevalence of PA, SB, and sleep among immigrant children aged 5-17 years around the globe.

METHODS

Four electronic databases were searched to retrieve the English language peer-reviewed original articles published between 2000 and 2019. Cross-sectional, cohort, or longitudinal studies that reported on the prevalence of PA, SB, or sleep-related outcomes among immigrant children were included.

RESULTS

Of 2724 retrieved articles, 55 were selected for full-text screening and 12 met the eligibility criteria. Five studies were based on nationally representative samples. Over half (n = 7; 58%) of the studies assessed only PA, one reported only sleep, three reported both PA and SB, and one reported all three behaviours. Only one study used device-based measure. Assessment of PA and SB varied greatly across the studies with their differing definitions. The prevalence of doing PA ranged from 48 to 72%. Three studies reported an average sedentary time ranging from 1 to 3 h/day. One study reported that 10-13% of immigrant children in the USA had inadequate sleep. All of the studies reviewed were from Western countries with no study from non-Western countries.

CONCLUSIONS

Future studies should include all three movement behaviours and use standard assessment tools and definitions. Future research should extend beyond Western countries to non-Western countries with immigrant children.

Tobacco cessation experiences and needs: perspectives from Arabic-speaking communities

Use of tobacco products is higher in Arabic-speaking communities in Australia, compared to other populations. 70 persons identifying as being from Arabic-speaking communities in Western Sydney participated in focus group discussions to explore experiences and needs relating to tobacco, alcohol and other drug treatment. Tobacco was rated as the substance of highest concern in this sample, however a pattern of change was observed. Widespread cigarette use supported by gendered norms that particularly encouraged smoking among men was shifting, with some decline in the social acceptability of cigarette smoking linked to experience of health impacts and the financial cost to families. In contrast, waterpipe tobacco smoking was described as a common and acceptable practice across age and gender cohorts, despite some participants challenging the cultural and health rationales of this practice. Preventing tobacco-related harm among younger populations was highly valued among study participants, drawing on strong support for families as key influencer of health behaviors. Cessation strategies viewed as effective among community members spoken with commonly centered upon the notion of individual willpower, and appreciated the disincentivising impacts of high taxation on cigarettes. This study prioritizes community-informed perspectives for reducing tobacco related harms amongst Arabic-speaking populations in Australia and offers direction to health promoters, public health workers and policymakers. Results indicate opportunities exist to improve tobacco control outcomes through strategies that align prevention and treatment options with relevant community beliefs and norms, and build on existing harm reduction behaviors and support seeking behaviors.