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Aims: This paper presents updated prevalence estimates of awareness, ever‐use, and current use of nicotine vaping products (NVPs) from 14 International Tobacco Control Policy Evaluation Project (ITC Project) countries that have varying regulations governing NVP sales and marketing. Design, Setting, Participants and Measurements: A cross‐sectional analysis of adult (≥ 18 years) current smokers and ex‐smokers from 14 countries participating in the ITC Project. Data from the most recent survey questionnaire for each country were included, which spanned the period 2013–17. Countries were categorized into four groups based on regulations governing NVP sales and marketing (allowable or not), and level of enforcement (strict or weak where NVPs are not permitted to be sold): (1) most restrictive policies (MRPs), not legal to be sold or marketed with strict enforcement: Australia, Brazil, Uruguay; (2) restrictive policies (RPs), not approved for sale or marketing with weak enforcement: Canada, Malaysia, Mexico, New Zealand; (3) less restrictive policies (LRPs), legal to be sold and marketed with regulations: England, the Netherlands, Republic of Korea, United States; and (4) no regulatory policies (NRPs), Bangladesh, China, Zambia. Countries were also grouped by World Bank Income Classifications. Country‐specific weighted logistic regression models estimated adjusted NVP prevalence estimates for: awareness, ever/current use, and frequency of use (daily versus non‐daily). Findings NVP awareness and use were lowest in NRP countries. Generally, ever‐ and current use of NVPs were lower in MRP countries (ever‐use = 7.1–48.9%; current use = 0.3–3.5%) relative to LRP countries (ever‐use = 38.9–66.6%; current use = 5.5–17.2%) and RP countries (ever‐use = 10.0–62.4%; current use = 1.4–15.5%). NVP use was highest among high‐income countries, followed by upper–middle‐income countries, and then by lower–middle‐income countries. Conclusions: With a few exceptions, awareness and use of nicotine vaping products varied by the strength of national regulations governing nicotine vaping product sales/marketing, and by country income. In countries with no regulatory policies, use rates were very low, suggesting that there was little availability, marketing and/or interest in nicotine vaping products in these countries where smoking populations are predominantly poorer. The higher awareness and use of nicotine vaping products in high income countries with moderately (e.g. Canada, New Zealand) and less (e.g. England, United States) restrictive policies, is likely due to the greater availability and affordability of nicotine vaping products. [ABSTRACT FROM AUTHOR]

This paper compares and contrasts child death review (CDR) structures and processes in six countries - Australia, New Zealand, the United States, Canada, England and Wales. It presents findings from a comparative study based on analysis of data from 18 case studies. Data were collected through a combination of documentary analysis, interviews and observations. The study found that CDR processes vary according to: where the function is located and whether review is undertaken at state, local or national level; whether review is rooted in legislation; the focus of review; whether dedicated funding is provided; whether families are involved in the process; and whether structures are supported by useful data systems. It was not possible to evaluate the effectiveness of different review systems but the findings suggest that structure makes little difference in terms of determining the extent to which CDR findings inform prevention effort and activity. While factors such as lack of funding, lack of national data, or lack of legislation may hinder the work of CDR teams, CDR findings have informed prevention initiatives despite such barriers. Copyright © 2013 John Wiley & Sons, Ltd. Key Practitioner Messages Standardisation and aggregation of data at national or state level are crucial for effective CDR., A model of individual review, cross-case review and themed review can result in real learning and practice change., A public health model of CDR offers the most potential in terms of prevention., Families can contribute key information but participation must be managed sensitively and take account of cultural issues. [ABSTRACT FROM AUTHOR]

Background and Aims: Most population studies that evaluate the relationship between nicotine vaping and cigarette cessation focus on limited segments of the smoker population. We evaluated vaping uptake and smoking cessation considering differences in smokers' plans to quit. Design: Longitudinal International Tobacco Control (ITC) Four Country Smoking and Vaping Surveys were conducted in 2016, 2018 and 2020. Setting: This study was conducted in the United States, Canada, England and Australia. Participants: Participants of this study were adult daily cigarette smokers who had not vaped in the past 6 months at baseline and had participated in two or more consecutive waves of the ITC Four Country Smoking and Vaping Surveys (n = 2815). Measurements Plans to quit cigarette smoking was assessed at baseline (within 6 months, beyond 6 months, not planning to quit) and at follow‐up (within 6 months vs not within 6 months), cigarette smoking cessation was assessed at follow‐up (smoking less than monthly [including complete cessation] vs daily/weekly/monthly smoking) and inter‐wave vaping uptake was assesed between baseline and follow‐up (none, only non‐daily vaping and any daily vaping). Generalized estimating equations were used to evaluate whether inter‐wave vaping uptake was associated with smoking cessation at follow‐up and with planning to quit at follow‐up, each stratified by plans to quit smoking at baseline. Findings Overall, 12.7% of smokers quit smoking. Smokers not initially planning to quit within 6 months experienced higher odds of smoking cessation when they took up daily vaping (32.4%) versus no vaping (6.8%; adjusted odds ratio [AOR], 8.58; 95% CI, 5.06–14.54). Among smokers planning to quit, smoking cessation rates were similar between those who did and did not take up daily vaping (25.1% vs 16.8%; AOR, 1.91; 95% CI, 0.91–4.00), although we could not account for potential use of cessation aids. Daily vaping uptake was associated with planning to quit smoking at follow‐up among those initially not planning to quit (AOR,6.32; 95% CI, 4.17–9.59). Conclusions: Uptake of nicotine vaping appears to be strongly associated with cigarette smoking cessation among smokers with no initial plans to quit smoking. Excluding smokers not planning to quit from studies on vaping and smoking cessation may underestimate potential benefit of daily vaping for daily smokers. [ABSTRACT FROM AUTHOR]

Aims: To examine whether polyuse of cigarettes and other smoked products (polysmoking) is predictive of quit attempts and quit success. Design: A prospective multi‐country cohort design. Setting: Australia, Canada, England and the United States. Participants: A total of 3983 adult daily cigarette smokers were surveyed in 2016 (wave 1 of data collection) and were re‐contacted in 2018 (wave 2) (i.e. waves 1–2 cohort) in the International Tobacco Control Four Country Smoking and Vaping (ITC 4CV) surveys; and 3736 smokers were surveyed in 2018 and re‐contacted in 2020 (wave 3) (i.e. waves 2–3 cohort). Measurements Participants were asked about their cigarette smoking and use of cigars, cigarillos, pipes and waterpipes. Outcomes were quit attempts between two survey waves and success, defined as having quit smoking all the combustible tobacco at the subsequent survey for 1 month or more. Findings Levels of polysmoking were 12.7% in the waves 1–2 cohort and 10.5% for the waves 2–3 cohort. Compared with cigarette‐only smokers, polysmokers were more likely to attempt to quit between waves 1 and 2 [54.9 versus 42.7%, adjusted odds ratio (aOR) = 1.37, 95% confidence interval (CI) = 1.08–1.74, P < 0.01], but not between waves 2 and 3 (43.8 versus 40.1%, aOR = 0.94, 95% CI = 0.72–1.22). Polysmoking predicted reduced likelihood of success in both cohorts among attempters and the overall samples. Between waves 2 and 3 there were significantly more transitions to non‐daily smoking among the polysmokers (12.4 versus 5.3%, χ2 = 40.4, P < 0.001). Conclusions: There is a consistent association between polysmoking (use of cigarettes together with other smoked products) and reduced quit success for combustible tobacco, but it is probably due to increased likelihood of transitioning to non‐daily use rather than complete cessation. [ABSTRACT FROM AUTHOR]

Aim: The aim of this study was to identify published evidence to inform the development of expanded practice services in rural community pharmacies. Data sources: The search strategy was applied to the following electronic databases: MEDLINE, CINAHL, Emcare, Cochrane and Google Scholar. Study selection: In all, 508 studies were evaluated against inclusion and exclusion criteria, with 29 eligible studies finally included in the review. Services provided needed to meet the described definition of 'expanded practice' and be applied in a rural community pharmacy setting. Expanded services were evaluated against at least one of the following: effectiveness, enablers, barriers and feasibility. Results: The studies included in this review were conducted in the US (n = 15), Australia (n = 8), Canada (n = 2), New Zealand (n = 1), England (n = 1), Croatia (n = 1) and Ghana (n = 1). All studies were conducted within the past 22 years, with 11 published since 2015. Cardiovascular disease (n = 7), diabetes/metabolic syndrome (n = 4), respiratory disease (n = 6) and vaccinations (n = 5) were the most common diseases or health service targeted in the interventions. Study design varied, reflected in the methodological quality, which included experimental studies (n = 27) and retrospective observational cohort studies (n = 2). Expanded pharmacy services identified included delivery of immunisations and the screening and management of chronic and infectious diseases, such as osteoporosis, asthma, chronic obstructive pulmonary disease, malaria, diabetes and cardiovascular and kidney disease. Conclusions: Pharmacists providing these services have an opportunity to improve health outcomes for rural populations. [ABSTRACT FROM AUTHOR]

Aims: To examine whether norms towards nicotine vaping product (NVP) use varied between Australia, Canada, England and the United States and by socio‐demographics, smoking and NVP status. Design Cross‐sectional data from the 2016 ITC Four Country Smoking and Vaping Survey. Setting: Four countries with distinct regulatory policies relating to the sale and advertising of NVPs: Australia (most restrictive), Canada (restrictive), England and the United States (least restrictive). Participants: A total of 10900 adult (age 18+) current smokers, former smokers, or at least weekly NVP users. Respondents were from Australia (n = 1366), Canada (n = 3309), England (n = 3835) and the United States (n = 2390). Measurements Questions permitted the categorization of respondents as current smokers, former smokers, NVP users and socio‐demographic categories (sex, age, country, ethnicity, income and education). Further questions were asked regarding the frequency of exposure to NVPs in public, whether they had a partner or close friends who vaped and whether they believed society or those considered important to them approved of NVPs. Findings Adjusting for relevant covariates, compared with Australian respondents, those in England, Canada and the United States were more likely to report frequent exposure to NVPs in public (83.1%, 57.3% and 48.3%, respectively, compared to 19.8% in Australia; P < 0.0001), having a partner who vaped (13.8%, 7.1% and 7.7%, respectively, compared to 2.1% in Australia; P < 0.0001) and having close friend(s) who vaped (31.7%, 25.3%, 20.9%, respectively, compared to 10.0% in Australia; P < 0.0001). Compared with Australian respondents, respondents from England were more likely to report that society (27.6% compared to 12.3% in Australia; P < 0.0001) and people important to them approved of NVP use (28.9% compared to 14.3% in Australia; P < 0.0001). Conclusions: Norms towards nicotine vaping product (NVP) use appear to vary among countries with different regulatory contexts regarding sales and advertising. [ABSTRACT FROM AUTHOR]

Aims: To determine whether a simple combination of level of smoking and level of vaping results in a useful typology for characterizing smoking and vaping behaviours. Methods: Cross‐sectional data from adults (≥ 18 years) in the 2016 wave 1 ITC Four Country Smoking and Vaping Survey in the United States (n = 2291), England (n = 3591), Australia (n = 1376) and Canada (n = 2784) were used. Participants who either smoked, vaped or concurrently used both at least monthly were included and divided into eight groups based on use frequency of each product (daily, non‐daily, no current use). This resulted in four concurrent use groups (predominant smokers, dual daily users, predominant vapers and concurrent non‐daily users). These groups were compared with each other and with the four exclusive use groups, on socio‐demographics, nicotine dependence, beliefs and attitudes about both products, and quit‐related measures using data weighted to reference population surveys in each country. Results: Of the sample, 10.8% were concurrent users, with daily smokers vaping non‐daily (predominant smokers), constituting 51.6% of this group. All eight categories differed from other categories on at least some measures. Concurrent daily nicotine users reported higher levels of indicators of nicotine dependence, and generally more positive attitudes toward both smoking and vaping than concurrent non‐daily users. Among daily nicotine users, compared with exclusive daily smokers, reports of interest in quitting were higher in all concurrent use groups. Dual daily users had the most positive attitudes about smoking overall, and saw it as the least denormalized, and at the same time were equally interested in quitting as other concurrent users and were most likely to report intending to continue vaping. Conclusions: In Australia, Canada, England and the United States in 2016, daily nicotine users differed considerably from non‐daily nicotine users. Among daily nicotine users, dual daily users (those who smoke and vape concurrently) should be treated as a distinct grouping when studying relationships between smoking and vaping. The eight‐level typology characterizing concurrent and exclusive use of smoking and vaping should be considered when studying both products. [ABSTRACT FROM AUTHOR]

Aim: To describe the methods of the 2016 International Tobacco Control (ITC) Four Country Smoking and Vaping (4CV) Survey, conducted in 2016 in Australia (AU), Canada (CA), England (EN) and the United States (US). Methods: The respondents were cigarette smokers, former smokers (quit within the previous 2 years), and at‐least‐weekly vapers, aged 18 years and older. Eligible cohort members from the ITC Four Country Survey (4C) were retained. New respondents were sampled by commercial firms from their panels. Where possible, ages 18–24 and vapers were oversampled. Data were collected online, and respondents were remunerated. Survey weights were calibrated to benchmarks from nationally representative surveys. Results: Response rates by country for new recruits once invited ranged from 15.2 to 49.6%. Sample sizes for smokers/former smokers were 1504 in AU, 3006 in CA, 3773 in EN and 2239 in the US. Sample sizes for additional vapers were 727 in CA, 551 in EN and 494 in the US. Conclusion: The International Tobacco Control Four Country Smoking and Vaping Survey design and data collection methods allow analyses to examine prospectively the use of cigarettes and nicotine vaping products in jurisdictions with different regulatory policies. The effects on the sampling designs and response quality of recruiting the respondents from commercial panels are mitigated by the use of demographic and geographic quotas in sampling; by quality control measures; and by the construction of survey weights taking into account smoking/vaping status, sex, age, education and geography. [ABSTRACT FROM AUTHOR]

Background and Aims: Debate exists about whether health professionals (HPs) should advise smokers to use nicotine vaping products (NVPs) to quit smoking. The objectives were to examine in four countries: (1) the prevalence of HP discussions and recommendations to use an NVP; (2) who initiated NVP discussions; (3) the type of HP advice received about NVPs; and (4) smoker's characteristics related to receiving advice about NVPs. Design Cross‐sectional study using multivariable logistic regression analyses on weighted data from the 2016 ITC Four Country Smoking and Vaping Survey (ITC 4CV1). Setting: Four countries with varying regulations governing the sale and marketing of NVPs: 'most restrictive' (Australia), 'restrictive' (Canada) or 'less restrictive' (England and United States). Participants: A total of 6615 adult smokers who reported having visited an HP in the last year (drawn from the total sample of 12 294 4CV1 respondents, of whom 9398 reported smoking cigarettes daily or weekly). Respondents were from the United States (n = 1518), England (n = 2116), Australia (n = 1046), and Canada (n = 1935). Measurements Participants' survey responses indicated if they were current daily or weekly smokers and had visited an HP in the past year. Among those participants, further questions asked participants to report (1) whether NVPs were discussed, (2) who raised the topic, (3) advice received on use of NVPs and (4) advice received on quitting smoking. Findings Among the 6615 smokers who visited an HP in the last year, 6.8% reported discussing NVPs with an HP and 2.1% of smokers were encouraged to use an NVP (36.1% of those who had a discussion). Compared with Australia (4.3%), discussing NVPs with an HP was more likely in the United States [8.8%, odds ratio (OR) = 2.15, 95% confidence interval (CI) = 1.41–3.29] and Canada (7.8%, OR = 1.87, 95% CI = 1.26–2.78). Smokers in Australia were less likely to discuss NVPs than smokers in England (6.2%), although this was not statistically significant (OR = 1.47, 95% CI = 0.98–2.20). Overall, the prevalence of HPs recommending NVPs was three times more likely in the United States than in Australia (OR = 3.07, 95% CI = 1.45–6.47), and twice as likely in Canada (OR = 2.28, 95% CI = 1.06–4.87) than in Australia. Australia and England did not differ (OR = 1.76, 95% CI = 0.83–3.74). Just over half (54%) of respondents brought up NVPs themselves; there were no significant differences among countries. Conclusions: Discussions in Australia, Canada, England, and the United States between smokers and health professionals about nicotine vaping products appear to be infrequent, regardless of the regulatory environment. A low percentage of health professionals recommended vaping products. This was particularly evident in Australia, which has the most restrictive regulatory environment of the four countries studied. [ABSTRACT FROM AUTHOR]

The article offers health news briefs as of March 1, 2013. The United Nations General Assembly's human rights committee has adopted the global ban on female genital mutilation on November 26, 2012. There is an increase in the rate of cesarean delivery in Canada from 21.9 percent in 2001/2002 to 27.8 percent in 2009/2010. Canadian health care is not fulfilling the needs of rural maternity care providers and patients due to various problems.

Background and Aims Questions about drinking 'yesterday' have been used to correct under-reporting of typical alcohol consumption in surveys. We use this method to explore patterns of over- and under-reporting of drinking quantity and frequency by population subgroups in four countries. Design Multivariate linear regression analyses comparing estimates of typical quantity and frequency of alcohol consumption with and without adjustments using the yesterday method. Setting and Participants Survey respondents in Australia ( n = 26 648), Canada ( n = 43 371), USA ( n = 7969) and England ( n = 8610). Measurements Estimates of typical drinking quantities and frequencies over the past year plus quantity of alcohol consumed the previous day. Findings Typical frequency was underestimated by less frequent drinkers in each country. For example, after adjustment for design effects and age, Australian males self-reporting drinking 'less than once a month' were estimated to have in fact drunk an average of 14.70 (± 0.59) days in the past year compared with the standard assumption of 6 days ( t = 50.5, P < 0.001). Drinking quantity 'yesterday' was not significantly different overall from self-reported typical quantities during the past year in Canada, the United States and England, but slightly lower in Australia (e.g. 2.66 versus 3.04 drinks, t = 20.4, P < 0.01 for women). Conclusions People who describe themselves as less frequent drinkers appear to under-report their drinking frequency substantially, but country and subgroup-specific corrections can be estimated. Detailed questions using the yesterday method can help correct under-reporting of quantity of drinking. [ABSTRACT FROM AUTHOR]

It is often asserted that, between 1865 and 1914, economic dependence on British capital subjected settler societies to an unofficial imperialism wielded by the City of London. This article argues that both advocates and critics of such models, particularly in the recent controversy over 'gentlemanly capitalism', pay insufficient attention to the City itself. Using the Edwardian City's connections with Australia and Canada, it illustrates the range of financial intermediaries involved and explores their perceptions of political economy in these countries. It concludes that the City's influence (or 'structural power') was limited by its internal divisions and hazy conceptions of political economy. [ABSTRACT FROM AUTHOR]