Use of pharmacotherapy while attempting cessation among Italian smokers

Prevalence of tobacco use, exposure to secondhand smoke and knowledge on smoking cessation among students of health professions in Central Greece: a cross-sectional study

OBJECTIVES

The aim of this study was to assess the prevalence of tobacco use and exposure to secondhand smoke among students of health professions (SHPs) and determine possible risk factors for current smoking. In addition, we sought to investigate the level of students' knowledge regarding smoking cessation.

DESIGN

Cross-sectional.

SETTING

Central Greece.

PARTICIPANTS

A convenient sample of 822 SHP volunteers were used, composed of 365 medical students, 123 students from a biochemistry department, 71 students from a nursing department, 176 from medical laboratory department and 84 students from a veterinary medicine department.

PRIMARY AND SECONDARY OUTCOME MEASURES

We investigated the prevalence of current smoking and secondhand smoke, their determinants and SHP's knowledge and attitudes regarding smoking cessation. Univariate and logistic regression statistical analysis were used in order to identify risk factors associated with current smoking.

RESULTS

The prevalence of current smoking was estimated at 23.5% (95% CI 20.7% to 26.5%), while 49% of current smokers reported they wanted to quit smoking. The prevalence of current e-cigarette use was 1.2%. In addition, 96.5% (95% CI 94.9% to 97.5%) of SHP have been exposed to secondhand smoke at least 1 day per week. Logistic regression analysis showed that increasing age (p<0.001), alcohol consumption (p<0.001) and exposure to secondhand smoke in the home (p<0.001) were independent risk factors for current smoking. Notably, only 11.6% of the participants had learnt about methods to be used for smoking cessation.

CONCLUSIONS

Our results underline the need for integrated tobacco control initiatives that should discourage tobacco use among SHP, promote smoke free schools of health science, and implement programs that train SHP in effective cessation-counseling techniques.

Assessment of Tobacco Habits, Attitudes, and Education Among Medical Students in the United States and Italy: A Cross-sectional Survey

Objectives

Medical students represent a primary target for tobacco cessation training. This study assessed the prevalence of medical students’ tobacco use, attitudes, clinical skills, and tobacco-related curricula in two countries, the US and Italy, with known baseline disparities in hopes of identifying potential corrective interventions.

Methods

From September to December 2013, medical students enrolled at the University of Bologna and at Brown University were recruited via email to answer survey questions assessing the prevalence of medical students’ tobacco use, attitudes and clinical skills related to patients’ smoking, and elements of medical school curricula related to tobacco use.

Results

Of the 449 medical students enrolled at Brown and the 1426 enrolled at Bologna, 174 Brown students (38.7%) and 527 Bologna students (36.9%) participated in this study. Italian students were more likely to smoke (29.5% vs. 6.1%; p<0.001) and less likely to receive smoking cessation training (9.4% vs. 80.3%; p<0.001) than their American counterparts, even though the majority of students in both countries desired smoking cessation training (98.6% at Brown, 85.4% at Bologna; p<0.001). Additionally, negative beliefs regarding tobacco usage, the absence of formal training in smoking cessation counseling, and a negative interest in receiving specific training on smoking cessation were associated with a higher risk of not investigating a patient’s smoking status during a routine history and not offering tobacco cessation treatment to patients.

Conclusions

Medical curricula on tobacco-related health hazards and on smoking cessation should be mandatory in order to reduce smoking among medical students, physicians, and patients, thereby improving tobacco-related global health.

Italy SimSmoke: the effect of tobacco control policies on smoking prevalence and smoking attributable deaths in Italy

Background

While Italy has implemented some tobacco control policies over the last few decades, which resulted in a decreased smoking prevalence, there is still considerable scope to strengthen tobacco control policies consistent with the World Health Organization (WHO) policy guidelines. The present study aims to evaluate the effect of past and project the effect of future tobacco control policies on smoking prevalence and associated premature mortality in Italy.

Methods

To assess, individually and in combination, the effect of seven types of policies, we used the SimSmoke simulation model of tobacco control policy. The model uses population, smoking rates and tobacco control policy data for Italy.

Results

Significant reductions of smoking prevalence and premature mortality can be achieved through tobacco price increases, high intensity media campaigns, comprehensive cessation treatment program, strong health warnings, stricter smoke-free air regulations and advertising bans, and youth access laws. With a comprehensive approach, the smoking prevalence can be decreased by as much as 12% soon after the policies are in place, increasing to a 30% reduction in the next twenty years and a 34% reduction by 30 years in 2040. Without effective tobacco control policies, a total of almost 300 thousand lives will be prematurely lost due to smoking by the year 2040.

Conclusion

Besides presenting the benefits of a comprehensive tobacco control strategy, the model helps identify information gaps in surveillance and evaluation schemes that will promote the effectiveness of future tobacco control policy in Italy.

Estimating the probabilities of making a smoking quit attempt in Italy: stall in smoking cessation levels, 1986-2009

Background

No data on annual smoking cessation probability (i.e., the probability of successfully quit in a given year) are available for Italy at a population level. Mathematical models typically used to estimate smoking cessation probabilities do not account for smoking relapse. In this paper, we developed a mathematical model to estimate annual quitting probabilities, taking into account smoking relapse and time since cessation.

Methods

We developed a dynamic model describing the evolution of current, former, and never smokers. We estimated probabilities of smoking cessation by fitting the model with observed smoking prevalence in Italy, 1986-2009.

Results

Annual cessation probabilities were higher than 5% only in elderly persons and in women aged < 30 years, while in adults aged 30-49 and 50-59 cessations were about 2% and 3-5%, respectively. Most of quit probabilities stalled from 1986 to 2009.

Conclusions

Over the last 20 years, cessation probabilities among Italian smokers, particularly for those aged 30-59 years, have been very low and stalled. Quitting in Italy is considered as a practicable strategy only by women in the age of pregnancy and by elderly persons, when it’s likely that symptoms of tobacco-related diseases have already appeared. In order to increase cessation probabilities, smoking cessation treatment policies (introducing total reimbursement of cessation treatments, with a further development of quitlines and smoking cessation services) should be empowered and a country-wide mass media campaign targeting smokers aged 30-59 years and focusing on promotion of quitting should be implemented.

Cigarette smoking knowledge and perceptions among students in four Italian medical schools

INTRODUCTION

Tobacco smoking is the leading cause of premature death in the developed world. Advice and assistance by physicians help smokers quit, but little attention has been paid to the topic of tobacco dependence in the curricula of Italian medical schools. Consequently, few physicians follow the clinical practice guidelines for treating dependence.

METHODS

This study was conducted on 439 students at 4 Italian medical schools in 2010. Students were asked to complete a 60-item questionnaire. Two scores were computed: Score 1 assessed knowledge of the epidemiology of smoking, risks associated with smoking, and benefits of cessation. Score 2 assessed knowledge of tobacco dependence treatment guidelines and the effectiveness of treatments. A score of less than 60% indicated insufficient knowledge.

RESULTS

Medical students had limited knowledge of the epidemiology of smoking, attributable morbidity and mortality, and the benefits of cessation. This limited knowledge was reflected by the finding that 70% of students had a total Score 1 less than 60% of available points. Knowledge of clinical guidelines, perceived competence in counseling smokers, and treatment of addiction was also insufficient, as 76% of students achieved a total Score 2 of less than 60%.

CONCLUSIONS

Our data demonstrate that Italian medical students have limited knowledge about tobacco dependence, how to treat it, and the critical role of the physician in promoting cessation. Taken together with research from other countries, these findings suggest that medical schools do not offer adequate training in tobacco dependence and provide a rationale for modifying the core curriculum to include more information on tobacco dependence treatment.

Smoking prevalence and smoking attributable mortality in Italy, 2010

OBJECTIVE

To provide updated information on smoking prevalence and attributable mortality in Italy.

METHOD

A representative survey on smoking was conducted in 2010 on a sample of 3020 Italian adults (1453 men and 1567 women). We used SAMMEC software to update smoking attributable mortality in Italy.

RESULTS

In 2010, 21.7% of Italians (23.9% of men and 19.7% of women) described themselves as current smokers. Smoking prevalence was higher in men than in women in all age groups, except for the middle-aged population (45-64 years; 25.6% in men and 25.9% in women). Age-standardized smoking prevalence was higher in men than in women among less educated subjects and in southern Italy. No substantial difference was observed either in educated subjects or in northern and central Italy. Overall, 71,445 deaths in Italy (52,707 men and 18,738 women, 12.5% of total mortality) are attributable to smoking.

CONCLUSION

The overall smoking prevalence of 21.7% in 2010 is the lowest registered over the last 50 years. Since 1998, smoking related deaths declined by almost 15%. Given that Italy has now reached the final stage of the tobacco epidemic, anti-smoking strategies should focus on support for smoking cessation.

[Public financing of pharmaceuticals to quit smoking: utilisation and cost in Navarra, Spain (1995-2007)]

The objective of this study was to assess the use of smoking cessation drugs and their cost in Navarre, where these pharmaceuticals are covered by the publicly funded health care system. Public coverage substantially increased the use of these drugs and their related expenditure. In 2007, consumption was four units of treatment per 100 smokers/year. The cost of pharmaceuticals for smoking cessation to the public health system can be estimated at 1.9 € per smoker/year, or 0.4 € per inhabitant/year. As the program has evolved, the main option for pharmaceutical treatment is nicotine replacement therapy. This financial effort does not seem to have had a populational impact on prevalence, although it is believed to have benefited many individual patients.