Prevalence of tobacco use among students aged 13-15 years in Health Ministers' Council/Gulf Cooperation Council Member States, 2001-2004

BACKGROUND: This article examines differences and similarities in adolescent tobacco use among Member States of the Health Ministers' Council for the Gulf Cooperation Council (HMC/GCC) using Global Youth Tobacco Survey (GYTS) data. METHODS: Nationally representative samples of students in grades associated with ages 13-15 in Bahrain, Kuwait, Oman, Qatar, Saudi Arabia, United Arab Emirates, and Yemen. Schools were selected proportional to enrollment size, classes were randomly selected within participating schools, and all students in selected classes were eligible to participate. RESULTS: GYTS results confirmed that boys are significantly more likely than girls to smoke cigarettes or use shisha (water pipe). Students had higher rates of tobacco use than adults in Bahrain, Oman, and United Arab Emirates. For boys and girls, shisha use was higher than cigarette smoking in almost all countries. Susceptibility to initiate smoking among never smokers was higher than current cigarette smoking in all countries. Exposure to secondhand smoke in public places was greater than 30%, direct protobacco advertising exposure was greater than 70% on billboards and in newspapers, and more than 10% of students were influenced by indirect advertising. Finally, less than half of the students were taught in school about the dangers of tobacco use in the past year. CONCLUSIONS: For boys and girls, high prevalence of cigarette smoking, high prevalence of shisha use, and high susceptibility of never smokers to initiate smoking in the next year are troubling indicators for the future of chronic disease and tobacco-related mortality in the Member States of the HMC/GCC.     

江苏省媒体控烟宣传对吸烟人群戒烟意愿的影响

目的了解各种媒体控烟宣传覆盖现状,探讨媒体控烟宣传对吸烟人群戒烟意愿的影响,为今后利用媒体开展控烟宣传提供依据。方法采用多阶段整群随机抽样方法在江苏省14个疾病监测点中抽取8400名18岁及以上成人进行调查,分析人群接触各种媒体情况和各种媒体控烟宣传覆盖情况,并用非条件logistic回归模型研究控烟宣传媒体暴露数量对吸烟人群戒烟意愿的影响。结果人群中接触率较高的媒体为电视（89．4％）和报纸（54．3％）,且媒体接触率在不同性别、年龄、城乡、文化和收入水平人群中存在差异（P〈0．01）;控烟宣传覆盖较高的媒体为电视（51．8％）和报纸（22．2％）,互联网（6．7％）和电影院（3．3％）相对较低;26．7％现在吸烟者有打算戒烟的意愿;非条件logistic回归分析显示吸烟人群中暴露于控烟宣传媒体数量越多,其打算戒烟的比例也越高,暴露于2种和3种及以上控烟宣传媒体的现在吸烟者打算戒烟比例分别是未暴露者的1．45倍和1．59倍,差异有统计学意义（P〈0．01）。结论公共场所中控烟宣传覆盖比例仍相对较低,应该针对吸烟者自身和环境因素制定媒体控烟宣传策略,加强公共场所媒体控烟宣传力度,促进吸烟者戒烟。     

白银市公共场所从业人员吸烟现状、相关知识和态度调查

目的为了解我市公共场所从业人员吸烟现状及相关知识情况,给今后的干预工作提供依据。方法参照有关资料自行设计调查问卷为调查表,采用随机抽样方法,由经过培训的调查员进行面对面调查。结果公共场所从业人员吸烟率为39.60%(1 398/3 530)其中男性吸烟者1 287人,吸烟率为60.79%(1 363/2 242);女性吸烟者35人,吸烟率为2.72%(35/1 288)男性吸烟率明显高于女性,差异有统计学意义(χ~2=18.33,P<0.05)。吸烟相关知识与态度方面,认为"吸烟是一种社交需要"、"吸烟可缓解压力"回答"是"分别为86.35%和81.02%,"吸烟有害健康"、"被动吸烟对健康有害"分别为78.30%和72.55%;特别值得关注的是"赞同公共场所禁止吸烟"的仅为52.10%;知道"吸烟成瘾是一种慢性疾病"的仅为32.15%;"近期是否打算戒烟"回答"是"的仅为21.64%。结论男性吸烟状况比较严重,特别是公共场所从业人员,文化程度低,年轻人居多,大部分人认为吸烟是一种社交需要,吸烟可缓解压力。     

Characteristics of heavy smokers.

BACKGROUND. Heavy smokers (those who smoke greater than or equal to 25 or more cigarettes a day) are a subgroup who place themselves and others at risk for harmful health consequences and also are those least likely to achieve cessation. Despite this, heavy smokers are not well described as a segment of the smoking population. METHODS. We used representative population data on 1,048 smokers to examine differences between heavy and lighter smokers (less than or equal to 24 cigarettes per day). RESULTS. Heavy smokers constituted 26.7% of all cigarette smokers. Compared with lighter smokers, heavy smokers were significantly more likely to be male, to be age 30 years or older, to smoke their first cigarette of the day within 30 min of waking, to perceive quitting as very difficult, to have little confidence in their ability to quit, to be less likely to report variation in their rate of smoking between work and leisure days, and to be less likely to be employed. CONCLUSIONS. Public health strategies which may particularly assist heavy smokers include stronger restrictions on smoking in public places, nicotine replacement therapies, and the use of segmentation research to more carefully target campaign messages to influence quit attempts and confidence.     

Smoking habits and smoking cessation among North Carolina nurses

A 1987 questionnaire survey of a 1% random sample (n = 356) of registered nurses in North Carolina provided data on the smoking habits and smoking cessation. Fifty-six percent were never smokers; 19% were current smokers. Among the ever smokers, 31% had quit smoking for at least one year. Twenty-two percent of the former smokers had smoked less than 5 years and 39% less than 10 years before quitting. Anecdotal notes from never smokers suggested that their major deterrent to smoking was their own parents smoking. Concerns about the addictive smoking behavior and health effects of smoking observed in their parents as well as concerns about potential health risks to themselves deterred them from smoking. Concerns about the adverse consequences of smoking was the most influential factor influencing smoking cessation and reduction of cigarette smoking. Friends' and family's encouragement to stop smoking was the most influential external factor motivating nurses to quit or reduce cigarette consumption. Fifty-seven percent of the former smokers quit smoking after one or two attempts while 53 of the current smokers had tried to quit 3 or more times - 90% had tried at least once to quit smoking; however, only 18% of the current smokers had abstained for more than one year during any of their attempts to quit. Implications of the results include: (1) smoking cessation programs for nurses in the workplace may have considerable impact since the majority of nurses who smoke are tying to quit; (2) relapse prevention strategies need to be an integral part of such smoking cessation programs including involvement of family and friends to support the smokers in their cessation efforts.     

Association of sociodemographic factors, smoking-related beliefs, and smoking restrictions with intention to quit smoking in Korean adults: findings from the ITC Korea Survey

Background

Few studies have reported the factors associated with intention to quit smoking among Korean adult smokers. This study aimed to examine sociodemographic characteristics, smoking-related beliefs, and smoking-restriction variables associated with intention to quit smoking among Korean adult smokers.

Methods

We used data from the International Tobacco Control Korea Survey, which was conducted from November through December 2005 by using random-digit dialing and computer-assisted telephone interviewing of male and female smokers aged 19 years or older in 16 metropolitan areas and provinces of Korea. We performed univariate analysis and multiple logistic regression analysis to identify predictors of intention to quit.

Results

A total of 995 respondents were included in the final analysis. Of those, 74.9% (n = 745) intended to quit smoking. In univariate analyses, smokers with an intention to quit were younger, smoked fewer cigarettes per day, had a higher annual income, were more educated, were more likely to have a religious affiliation, drank less alcohol per week, were less likely to have self-exempting beliefs, and were more likely to have self-efficacy beliefs regarding quitting, to believe that smoking had damaged their health, and to report that smoking was never allowed anywhere in their home. In multiple logistic regression analysis, higher education level, having a religious affiliation, and a higher self-efficacy regarding quitting were significantly associated with intention to quit.

Conclusions

Sociodemographic factors, smoking-related beliefs, and smoking restrictions at home were associated with intention to quit smoking among Korean adults.Key words: intention to quit, sociodemographic factors, smoking-related beliefs, smoking restrictions, smokers     

Motivational characteristics of smokers at the workplace: a public health challenge.

BACKGROUND. Few studies have focused on the motivational characteristics of smokers who do not volunteer for cessation. This study examined the relationship between demographic and selected psychosocial factors and motivation and intention to quit smoking among employed smokers at five worksites. In addition, the distributions of smokers who are at different stages of readiness to change their smoking behavior are presented. RESULTS. Results indicate that, overall, less than 8% of employed smokers are currently ready to quit smoking and that blue-collar workers are lower in motivation than white-collar workers. Predictors of higher levels of motivation to quit smoking included higher socio-economic status, maleness, lower levels of self-reported nicotine dependence, and stronger perceptions that smoking was against the social norms of the workplace. CONCLUSION. Implications for intervention, evaluation, and policy are discussed in the context of the challenge of making a public health impact on reducing overall smoking prevalence.     

北京市吸烟人群戒烟意愿及影响因素研究

目的了解北京市吸烟人群戒烟意愿及影响因素,为制定有效的干预措施提供依据。方法采用多阶段抽样法,抽取801名吸烟者进行调查,了解其基本信息、戒烟史、戒烟心理、戒烟动机等情况,并探讨影响吸烟者戒烟意愿的因素。结果 801名吸烟者中有51.4%曾尝试过戒烟,24.7%的人打算在未来6个月内戒烟。Logistic回归分析发现,个人健康、亲人反对及禁止吸烟规定会促使吸烟者想到戒烟;吸烟者本人的信心及坚信戒烟后健康会受益也是产生戒烟意愿的有利因素;此外,有过戒烟经历的吸烟者更愿意戒烟。结论控烟工作中,在进行健康教育的同时,强化吸烟者戒烟决心,传授戒烟的技能,倡导吸烟者周围的亲人、家属一起参与,将会起到更好的效果。     

Smoking cessation among Hong Kong Chinese smokers attending hospital as outpatients: impact of doctors' advice, successful quitting and intention to quit

To identify factors affecting current smokers' intention to quit smoking and factors associated with successful quitting among ex-smokers in Hong Kong. A cross-sectional survey of Chinese patients attending medical and surgical Specialist Outpatient Clinics (SOPCs) of public hospitals in Hong Kong, using a structured questionnaire. Results of the 642 respondents, 21% were current smokers, 9% were ex-smokers and 69% were non-smokers. 74% of the smokers reportedly received quitting advice from doctors. Among the current smokers, past quitting attempts, receiving information from sources other than doctors, believing that doctor's advice was useful, believing that all smokers should quit smoking and a positive attitude towards quitting were associated with intention to quit. Among those who had attempted to quit, being older (aged 50 or above), being retired/unemployed and consuming more than 10 cigarettes per day were associated with successful quitting. We found that advice from doctors on quitting smoking did not have any impact on Chinese smokers quitting or future intention to quit and reflect the inadequacy of advice given by Hong Kong doctors. The predictors of intention to quit and successful quitting identified in the study could be used to design future smoking cessation services.     

上海市松江区居民吸烟状况分析

[目的]了解上海市松江区居民的吸烟情况。[方法]在松江地区4个镇1个街道共16万人口中随机选择4772名居民采用统一标准的调查问卷进行入户调查。[结果] 被调查人群中现在吸烟率为23.62％,曾经吸烟率为2.83％,居民现在吸烟率与年龄、性别和文化程度有关P值均<0.01)。开始吸烟的平均年龄为22.59±5.43岁,最主要的原因是好奇、社交需要和解乏。77.3％的现在吸烟者还没有考虑在未来6个月内戒烟。被动吸烟率为65.13％,被动吸烟的场所主要是家中和公共场所。[结论] 松江地区居民的吸烟率低于全国1996年调查的15岁以上人群吸烟率(35.3％)。但松江地区大多数吸烟者尚未考虑戒烟,需要开展有针对性的控烟干预。大多数非吸烟者都受到被动吸烟的危害,有必要采取措施减少在家中和公共场所等地方被动吸烟的机会。     

Developing the public health role of a front line clinical service: integrating stop smoking advice into routine podiatry services

BACKGROUND: Although smoking is a major public health problem, many clinicians do not routinely provide evidence-based health improvement advice to smokers to help them to quit. METHODS: Plan, Do, Study, Act (PDSA) cycle methodology was used to design and implement a service development so that health improvement advice for smokers featured in all podiatry consultations provided by a Primary Care Trust in North East England. IT systems were developed to record the number and proportion of patients for whom smoking status was assessed, and the number and proportion of smokers who were given advice to quit and referred for specialist support. A questionnaire to staff explored their perceptions of the development on their clinics and consultations. RESULTS: During a 6-month period, smoking status was recorded for all 8831 (100%) patients attending podiatry clinics; 83% of smokers were given brief advice to quit; 7% of smokers were given help to access specialist stop smoking support services. Improvements were introduced within existing budgets and did not prolong clinics. CONCLUSIONS: It is straightforward and inexpensive to develop clinical services so that public health guidance is routinely implemented. More widespread implementation of similar service developments could lead to national improvements in public health.     

Waterpipe Smoking And The DRD2/ANKK1 Genotype

Background: Waterpipe smoking is increasingly a worldwide phenomenon. Few studies have been conducted on the epidemiology of waterpipe smoking behavior and its genetic determinants. A polymorphism (TaqI) in the 3' untranslated region of the dopamine receptor gene (DRD2), later localized to the neighboring ANKK1 gene, has been previously linked to cigarette smoking. Since all tobacco products share the ability of stimulating the dopaminergic reward system, variation in the DRD2 genotype might be associated with waterpipe smoking addiction. Aim: This study aims to explore genetic variations in DRD2 gene and waterpipe smoking, motives and addiction in Egyptian rural males. Material and Methods: The subjects (N=154) were selected from participants in a household smoking prevalence survey if they were adults, males, currently smoking waterpipe and not smoking cigarettes. Participants were interviewed about their smoking behaviors. Blood samples were genotyped by polymerase chain reaction (PCR). Subjects were subsequently classified as either the A1 (presence of at least one A1 allele) or A2 group (A2 homozygotes). Results: The prevalence of A1 genotype was 34.4 % in current waterpipe users, and was associated with the maximum duration before smokers experienced craving to smoke: after adjusting for age of smoking initiation, smoking for addictive motives, and average daily tobacco consumption, the A1 carriers were more likely to experience craving within a shorter duration after abstinence (the first 24 hours) compared to subjects with A2/A2 genotype (Odds ratio [OR] 2.70, 95% confidence interval [CI]: 1.18 - 6.23). In addition, the frequent visitors of shisha cafes were more likely to be younger, heavy smokers and carriers of A1 allele (OR, 2.52, 95% CI: 1.06-6.02). Conclusion and Recommendations: This study revealed that the maximum duration before experiencing craving to smoke waterpipe and frequency of visiting cafés to smoke may be influenced by an inherited variations in the DRD2 genotype.     

What smokers believe about light and ultralight cigarettes

OBJECTIVES: To assess the knowledge of smokers and ex-smokers about light cigarettes and nicotine yields and their perception of the risk of lung cancer, and to identify the characteristics of smokers of light cigarettes. METHODS: Mail survey in a population sample of 494 smokers and exsmokers in Geneva, Switzerland, in 1999. RESULTS: Participants were on average 40 years old, and 49% were men. They estimated that one would have to smoke two light cigarettes or four ultralight cigarettes in order to inhale the same amount of nicotine as that in one regular cigarette. Most participants (60%) answered that the risk of lung cancer was the same, but 27% answered that this risk was lower in smokers of light cigarettes than in smokers of regular cigarettes. The most frequent answer (41% of answers) to an open-ended question on the meaning of the number of milligrams of nicotine printed on cigarette packs was that this number indicated the nicotine content in cigarettes, rather than a machine-determined yield in smoke. In a multivariate model, smoking mild, light, or ultralight (vs regular) cigarettes was associated with females, a lower Fagerstr?m dependence score, an intention to quit smoking, and an intention to decrease cigarette consumption. CONCLUSIONS: Many smokers choose light cigarettes because they think that such cigarettes are safer or less addictive. The public should be further informed of the meaning and purpose of cigarette labels.     

青岛市成人戒烟现况及影响因素分析

目的 分析青岛市成人戒烟状况和戒烟意愿的影响因素。方法 采取多阶段分层随机抽样的方法,在青岛市抽取5 000名15岁及以上的居民,采取入户调查的方式进行问卷调查。根据2010年第六次普查人口加权计算,采用戒烟率、尝试戒烟次数、医生戒烟建议等指标描述戒烟行为,采用复杂抽样Logistic单因素和多因素分析,探讨吸烟者戒烟意愿的影响因素。结果 青岛市成年吸烟者戒烟率为20.2%;吸烟者尝试戒烟和意愿戒烟的比例分别为24.8%和13.5%,54.6%的尝试戒烟者在过去12个月尝试戒烟2次以上;就诊的吸烟者中有66.8%的人接受过医生的戒烟建议。多因素分析显示,在控制其它影响因素后,只有烟草危害知识知晓情况和是否尝试过戒烟会影响戒烟意愿。结论 青岛市人群目前尝试戒烟率较低,应提高戒烟服务的专业性和可及性,促进吸烟者尝试戒烟,同时制定针对性的控烟宣传策略,提高未来戒烟意愿。     

Smoking: tackling the silent epidemic

Currently, approximately 25% of the UK population smokes and the percentage of those quitting has slowed to about 0.4% per year. Legislation against smoking in workplaces and public places came into force in England on 1 July 2007, bringing England into line with the rest of the UK. This legislation may give more smokers an incentive to quit, and health professionals are well placed to advise and support them. Smokers' chances of success are low if they attempt to quit unaided, but doubled if they use a treatment product. The use of nicotine replacement therapy, bupropion and varenicline is explained. NHS Stop Smoking services are available to support smokers through the difficulties of withdrawal symptoms, and training for this work is available. Health professionals should take every opportunity to raise the topic of quitting, especially with pregnant women and with parents whose smoking is harmful to their children's health.     

Risk factors for bone mineral density at the calcaneus in 40–59 year-old male workers: A cross-sectional study in Korea

Background

Anecdotal reports suggest waterpipe smoking is becoming common in students in western countries. The aim was to examine prevalence, risk factors, symptoms of addiction, and smoke intake.

Methods

This was a cross-sectional survey of students with subsidiary survey of regular waterpipe user and survey of exhaled carbon monoxide (CO) before and after waterpipe smoking in customers of a waterpipe café. 937 students of Birmingham University completed the initial survey with a follow up of 21 regular waterpipe smokers. 63 customers of a waterpipe café near the University completed the study of CO intake.

Results

355 (37.9%, 95% confidence intervals (CI) 34.8 to 41.1%) students had tried waterpipes, the prevalence of trying rising with duration at University. 75 (8.0%, 95%CI 6.4 to 10.0%) were regular smokers, similar to the prevalence of cigarette smoking (9.4%). Although cigarette smoking was the major risk factor for being a regular waterpipe smoker, odds ratio (95%CI) 2.77 (1.52 to 5.06), 65% of waterpipe smokers did not smoke cigarettes. Seven of 21 (33.3%) regular waterpipe smokers experienced cravings. Nearly all regular waterpipe users thought it less harmful than smoking cigarettes. The mean (standard deviation) rise in CO was 37.4 (25.8)ppm, nearly twice as high as a typical cigarette smoker seeking cessation treatment.

Conclusion

Waterpipe smoking is a common part of student culture in one British university, as in the Middle East and in the United States. It poses a potential threat to public health, with evidence of dependence and high smoke intake.     

Home health care nurses as a new channel for smoking cessation treatment: outcomes from project CARES (Community-nurse Assisted Research and Education on Smoking)

BACKGROUND: Clinical guidelines for smoking cessation may not be sufficient for helping some subgroups of smokers quit. Incorporating smoking cessation into home-based medical care can proactively reach high-risk smokers who may not have access to (or spontaneously seek) smoking cessation. METHOD: Home health care nurses (N = 98) were randomly assigned to deliver either Motivational Enhancement (ME; Motivational Interviewing + Carbon Monoxide Feedback) or Standard Care (AHCPR Guidelines for smoking cessation) to their patients. Seventy percent of patients were eligible and willing to participate (N = 273; 54% female, mean age = 57 years, 83% Caucasian, 41% < high school education). The study was conducted in Providence, RI, USA from 1998 to 2003. RESULTS: Biochemically verified continuous abstinence rates at the 12-month follow-up were 4.2% (SC) and 8.7% (ME) for intent to treat analyses, and 5.2% (SC) and 11.8% (ME) using all available cases (P > 0.05). ME reported more quit attempts and significantly greater reductions in the number of cigarettes smoked per day at all follow-ups through 12 months of post-treatment (all P values < 0.05). CONCLUSIONS: Use of an existing public health channel such as home health care to reach smokers who vary in their motivation to quit could have the potential for large public health impact.     

山东省部分地区公共场所吸烟与被动吸烟现况调查分析

目的调查山东省公共场所吸烟与被动吸烟状况及公众对公共场所吸烟的态度,了解本省履行世界卫生组织《烟草控制框架公约》的情况,为制定控烟策略提供科学依据。方法采用国家控烟办公室统一提供的调查问卷,对进入济南市、聊城市、平阴县3个地区部分公共场所的公众采用拦截方式进行调查。结果551名被调查者的吸烟率为32．8％,现吸烟率为26．9％,被动吸烟率为47．6％,21．7％的吸烟者已戒烟;26．1％的被调查者回答在家中吸烟不受任何限制,31．2％的回答在常去的娱乐场所吸烟不受任何限制;95．9％的认为吸烟有害,只有31．8％的被调查者非常同意丈夫吸烟妻子更容易得肺癌的说法,34．7％的非常同意父母吸烟孩子更容易得哮喘或呼吸道疾病的说法;认为在办公室、餐厅、酒吧应该全部禁烟的被调查者分别占59．5％、33．9％和25．8％。结论本次调查的公共场所吸烟与被动吸烟状况严重,公众对吸烟危害的认识不深刻、不具体,缺乏控制吸烟的支持性环境。控烟工作应侧重于控烟政策的制定及控烟支持性环境的建立,在吸烟危害的宣传方面应更加具体,并提供戒烟帮助。     

甘肃省15～69岁现在吸烟者戒烟意愿及影响因素

  目的  了解甘肃省现在吸烟者的戒烟意愿以及影响因素,为烟草防控工作提供科学依据。  方法  采用多阶段抽样方法,随机抽取15~69岁现在吸烟者作为调查对象。采用《全国居民吸烟情况调查问卷》开展面对面调查,分析不同特征现在吸烟者的戒烟意愿,采用Logistic回归分析模型分析现在吸烟者戒烟意愿的影响因素。  结果  甘肃省现在吸烟者的戒烟意愿为16.4%（95%CI:15.5%~17.3%）,农村地区（OR=1.199,95%CI:1.022~1.408,P=0.026）、家中禁止吸烟（OR=1.767,95%CI:1.273~2.454,P=0.001）、12个月内就医时医务人员劝阻吸烟（OR=1.599,95%CI:1.359~1.842,P < 0.001）、去过戒烟门诊（OR=3.089,95%CI:2.031~4.698,P < 0.001）、初中、高中、大专及以上文化程度（OR=1.383,95%CI:1.101~1.736;OR=1.627,95%CI:1.252~2.116;OR=1.374,95%CI:1.009~1.873,均有P < 0.05）、高烟草危害知识得分为1~,3~,5~6（OR=1.248,95%CI:1.030~1.514;OR=1.574,95%CI:1.289~1.922;OR=2.288,95%CI:1.879~2.786,均有P < 0.05）是现在吸烟者戒烟意愿的促进因素;年龄20~、30~岁组以及烟龄20~、30~年是现在吸烟者戒烟意愿的阻碍因素。  结论  甘肃省现在吸烟者戒烟意愿总体不高,今后应进一步在全社会普及烟草危害知识,加强医务人员戒烟服务能力培训,在诊疗过程中开展戒烟服务,同时应鼓励和支持医疗机构加快戒烟门诊建设。     

拒烟自我效能、吸烟合理化信念与戒烟意愿的关联——基于上海336名男性吸烟者调查问卷的分析

目的探索影响吸烟者戒烟意愿的因素,为开展有针对性的戒烟干预提供参考。方法采用目的抽样方法从上海市4个居民社区和3家公司中招募吸烟者进行线上问卷调查,问卷调查内容包括一般人口学特征、戒烟意愿、吸烟状态、吸烟成瘾性、烟草危害认知、拒烟自我效能、吸烟合理化信念等信息。采用独立样本t检验、χ2检验以及多因素logistic回归分析进行统计学分析。结果共回收有效问卷336份。吸烟者的年龄为（37.1±10.2）岁,58.3%的文化水平为大专、本科及以上,平均每日吸烟量为（11.46±7.22）支,吸烟者中属于轻度尼古丁依赖者较多（58.3%）,计划在未来6个月内戒烟者248名（73.8%）。与低拒烟自我效能者相比,高拒烟自我效能的吸烟者具有戒烟意愿的可能性更大（OR=2.406,95%CI:1.357~4.267）;低吸烟合理化信念的吸烟者较高吸烟合理化信念者更有可能具有戒烟意愿（OR=2.112,95%CI:1.167~3.821）。结论吸烟者拒烟自我效能和吸烟合理化信念可对其戒烟意愿分别产生积极和消极的影响,开展控烟工作时可以关注吸烟者拒烟自我效能的提升和吸烟合理化信念的纠正,从而提高吸烟者的戒烟意愿。