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ABSTRACT Aim This paper examines how smokers' beliefs about 'light/mild' cigarettes in Australia, Canada and the United Kingdom were affected by the removal of misleading 'light/mild' terms from packs. Design, setting and participants The data come from the first seven waves (2002-09) of the International Tobacco Control Policy Evaluation (ITC) Four-Country Survey, an annual cohort telephone survey of adult smokers in Canada, the United States, the United Kingdom and Australia (21 613 individual cases). 'Light' and 'mild' descriptors were removed in 2003 in the United Kingdom, in 2006 in Australia and in 2007 in Canada. We compare beliefs about 'light' cigarettes both before and after the bans, with those of smokers in the United States serving as the control condition. Measures Smokers' beliefs about 'light' cigarettes were assessed using a set of statements rated on a five-point 'agree'-'disagree' scale. Findings The proportions of respondents reporting misperceptions about light cigarettes declined between 2002 and 2009 in all four countries. There were marked temporary reductions in reported misperceptions in the United Kingdom and Australia, but not in Canada, following the removal of 'light/mild' descriptors. Conclusions Removal of 'light/mild' descriptors and tar, nicotine and carbon monoxide yield information from cigarette packs is insufficient to effectively eliminate false beliefs. The combination of alternative descriptors and design features that produce differences in taste strength and harshness, independent of actual intakes, are sufficient to produce or sustain the same misbeliefs. [ABSTRACT FROM AUTHOR]

Background and Aims: Past research has found that young smokers are more likely to make quit attempts; however, there are conflicting findings regarding age and quit success. This study examined the degree to which smoker age is related to making quit attempts and quit success. Design Ten waves of the International Tobacco Control Policy Cohort survey (ITC‐4C) collected between 2002 and 2014, with nine wave‐to‐wave transitions with predictors at the first wave predicting quit attempts and success by the next wave. Setting: Canada, the United States, the United Kingdom and Australia. Participants: Data from 15 874 smokers categorized into four age groups at baseline (18–24, 25–39, 40–54 and 55+ years). Measurements Age, quit attempts and success (defined as ≥ 30 days abstinence confirmed, if possible, on a third wave for recent attempts). Findings Older smokers were more likely to smoke daily (χ2 = 1557.86, r = 0.136, P < 0.001) than younger smokers. Daily smokers were less likely to report quit attempts (38.1 versus 58.2%) and to achieve 30 days of abstinence (22.9 versus 34.3%) than non‐daily smokers. Older daily smokers were less likely to make quit attempts [0.61, confidence interval (CI) = 0.54–0.70, P < 0.001], even after controlling for indicators of nicotine dependence, country, sex, education, income, relationship status and household composition, than younger smokers. Younger smokers (< 25) were more likely to succeed for at least 30 days of abstinence, but only when compared with those aged 40–54 (OR = 0.83, 95% CI = 0.68–0.99). However, when controlling for heaviness of smoking the age effect disappeared. Significant interactions with age were found between age and intention when predicting quit attempts, and age and heaviness of smoking when predicting quit success. Conclusions: An international cohort study indicates that young smokers are more likely to attempt to quit and appear to have similar levels of success in abstaining from smoking compared with older smokers when controlling for dependence. Quit success in all ages is most predicted by lower levels of nicotine dependence. [ABSTRACT FROM AUTHOR]

Aims To determine whether abstinence or relapse on a quit attempt in the previous year is associated with current depressive symptoms. Design Prospective cohort with approximately annual waves. Mixed-effect logistic regressions tested whether time 2 (T2) quitting status was associated with reporting symptoms at T2, and whether time 1 (T1) symptoms moderated this relationship. Setting Waves 5-8 of the Four-Country International Tobacco Control Study: a quasi-experimental cohort study of smokers from Canada, the United States, the United Kingdom and Australia. Participants A total of 6978 smokers who participated in telephone surveys. Measurements T1 and T2 depressive symptoms in the last 4 weeks were assessed with two screening items from the PRIME-MD questionnaire. Quitting status at T2: (1) no attempt since T1; (2) attempted and relapsed; and (3) attempted and abstinent at T2. Findings Compared with no attempt, relapse was associated with reporting T2 symptoms [odds ratio (OR) = 1.46, 95% confidence interval (CI) = 1.33, 1.59]). Associations between T2 quitting status and T2 symptoms were moderated by T1 symptoms. Relapse was associated positively with T2 symptoms for those without T1 symptoms (OR = 1.71, 95% CI = 1.45, 2.03) and those with T1 symptoms (OR = 1.45, 95% CI = 1.23, 1.70). Abstinence was associated positively for those without T1 symptoms (OR = 1.37, 95% CI = 1.10, 1.71) and negatively for those with T1 symptoms (OR = 0.74, 95% CI = 0.59, 0.94). Age moderated these associations significantly. Relapse did not predict T2 symptoms for those aged 18-39 irrespective of T1 symptoms. The negative effect of abstinence on T2 symptoms for those with T1 symptoms was significant only for those aged 18-39 (OR = 0.61, 95% CI = 0.40, 0.94) and 40-55 (OR = 0.58, 95% CI = 0.40, 0.84). The positive effect of abstinence on T2 symptoms for those without T1 symptoms was significant only for those aged more than 55 (OR =1.97, 95% CI = 1.35, 2.87). Conclusions Most people who stop smoking appear to be at no greater risk of developing symptoms of depression than if they had continued smoking. However, people aged more than 55 who stop smoking may be at greater risk of developing symptoms of depression than if they had continued smoking. [ABSTRACT FROM AUTHOR]

This section offers news briefs on relating to addiction as of June 2016. It announces the implementation of the Cigarettes and Other Tobacco Products (Packaging and Labelling) Amendment Rules 2014 in India. It reports the prescription drug monitoring to be introduced in Victoria to prevent overdoses, as well as the ruling by the Texas Supreme Court upholding a state Supreme Court decision to impose a special tax on cigarette makers.

The article offers news briefs on various issues. The Australian Cricketers' Association and Cricket Australia (CA) are considering 12-month trial of hair testing of players. Canadian provinces are likely to remove OxyContin and OxyNEO from the publicly funded drugs list. FIFA has insisted Brazil government to give the right to sell beer at the Brazil World Cup which is going to be held in 2014. Otto Perez, the Guatemala's new President has joined together with Latin American presidents over the issue of legalizing drugs.

ABSTRACT Aims Decisions on whether and how to 'schedule' drugs (i.e. to determine their legal status and penalties to be applied for sale or possession) are often heavily criticized. We sought to assess more comprehensively the results of such decisions for newly emerging drugs. Methods Through analysis of legislation and secondary sources, we identified 63 substances that have emerged since 1971, including all that have been added to the most restrictive schedule by the United Nations, United States, United Kingdom, Canada, Australia and/or New Zealand. Measurements For each jurisdiction we recorded whether, when, and how the substance was scheduled and note what decisions engendered substantial criticism or controversy within the international treaties' framework of balancing medical benefits with risk of abuse. Findings (i) The rate of emergence of new drugs has been fairly steady. (ii) There is broad cross-national agreement on what should be scheduled. (iii) The United States often acts first. (iv) Temporary bans that delay final decisions by 12-18 months can sometimes allow final decisions to be grounded on a substantially expanded research base. (v) It appears that no more than seven of the decisions reached by the United States with respect to the 63 substances are candidates for being considered errors, and arguably the United States has committed at most one serious Type I and one serious Type II error. Results for other countries are broadly similar. Conclusions The process for determining the legal status of new psychoactive substances appears to function reasonably well, within the framework of international treaty obligations. Most criticisms relate to one or a few substances (e.g. 3,4-methylenedioxymethamphetamine) and/or complaints that the decisions discount benefits that are not recognized by the treaties (e.g. recreational or religious use). [ABSTRACT FROM AUTHOR]

ABSTRACT Aims This study aimed to examine the associations between reported exposure to anti-smoking warnings at the point-of-sale (POS) and smokers' interest in quitting and their subsequent quit attempts by comparing reactions in Australia where warnings are prominent to smokers in other countries. Design A prospective multi-country cohort design was employed. Setting Australia, Canada, the United Kingdom and the United States. Participants A total of 21 613 adult smokers who completed at least one of the seven waves (2002-08) of the International Tobacco Control Four Country Survey were included in the analysis. Measurements Reported exposure to POS anti-smoking warnings and smokers' interest in quitting at the same wave and quit attempts over the following year. Findings Compared to smokers in Canada, the United Kingdom and the United States, Australian smokers reported higher levels of awareness of POS anti-smoking warnings, and this difference was consistent over the study period. Over waves in Australia (but not in the other three countries) there was a significantly positive association between reported exposure to POS anti-smoking warnings and interest in quitting [adjusted odds ratio = 1.139, 95% confidence interval (CI) 1.039-1.249, P < 0.01] and prospective quit attempts (adjusted odds ratio = 1.216, 95% CI 1.114-1.327, P < 0.001) when controlling for demographics, smoking characteristics, overall salience of anti-smoking information and awareness of anti-smoking material from channels other than POS. Conclusions Point-of-sale health warnings about tobacco are more prominent in Australia than the United Kingdom, the United States or Canada and appear to act as a prompt to quitting. [ABSTRACT FROM AUTHOR]

Aim To explore predictors of smoking relapse and how predictors vary according to duration of abstinence. Design, setting and participants A longitudinal survey of 1296 ex-smokers recruited as part of the International Tobacco Control (ITC) Four Country Survey (Australia, Canada, United Kingdom and United States). Measurements Quitters were interviewed by telephone at varying durations of abstinence (from 1 day to approximately 3 years) and then followed-up approximately 1 year later. Theorized predictors of relapse (i.e. urges to smoke; outcome expectancies of smoking and quitting; and abstinence self-efficacy) and nicotine dependence were measured in the survey. Findings Relapse was associated with lower abstinence self-efficacy and a higher frequency of urges to smoke, but only after the first month or so of quitting. Both these measures mediated relationships between perceived benefits of smoking and relapse. Perceived costs of smoking and benefits of quitting were unrelated to relapse. Conclusions Challenging perceived benefits of smoking may be an effective way to increase abstinence self-efficacy and reduce frequency of urges to smoke (particularly after the initial weeks of quitting), in order to reduce subsequent relapse risk. [ABSTRACT FROM AUTHOR]

Objective To examine the association of financial stress with interest in quitting smoking, making a quit attempt and quit success. Design and participants The analysis used data from 4984 smokers who participated in waves 4 and 5 (2005–07) of the International Tobacco Control (ITC) Four Country Survey, a prospective study of a cohort of smokers in the United States, Canada, the United Kingdom and Australia. Measurement The outcomes were interest in quitting at wave 4, making a quit attempt and quit success at wave 5. The main predictor was financial stress at wave 4: ‘. . . because of a shortage of money, were you unable to pay any important bills on time, such as electricity, telephone or rent bills?’. Additional socio-demographic and smoking-related covariates were also examined. Findings Smokers with financial stress were more likely than others to have an interest in quitting at baseline [odds ratio (OR): 1.63; 95% confidence interval (CI): 1.22–2.19], but were less likely to have made a quit attempt at follow-up (OR: 0.74; 95% CI: 0.57–0.96). Among those who made a quit attempt, financial stress was associated with a lower probability of abstinence at follow-up (OR: 0.53; 95% CI: 0.33–0.87). Conclusions Cessation treatment efforts should consider assessing routinely the financial stress of their clients and providing additional counseling and resources for smokers who experience financial stress. Social policies that provide a safety net for people who might otherwise face severe financial problems, such as not being able to pay for rent or food, may have a favorable impact on cessation rates. [ABSTRACT FROM AUTHOR]

The article presents news on addiction. Figures released by the U.S. Centers for Disease Control and Prevention and Great Britain's Office for National Statistics indicate that smoking rates declined between 2005 and 2013 in the U.S. and between 2012 and 2013 in Great Britain. A "BBC News" report indicated that Harsh Vardham, India's Health Minister, announced new regulations which require health warnings to cover 85% of the surface of tobacco packages beginning on April 1, 2015.The World Health Organization (WHO) has released new guidelines titled "Community Management of Opioid Overdose".