Patterns of smoking, quit attempts and services for a cohort of 15- to 19-year-olds

Objectives To establish patterns of smoking among 15‐to 19‐year‐olds within mixed urban and suburban area and explore preference for the nature of services to assist quitting. Design Postal survey and depth interviews with focus group validation. Setting People registered with health services in the Borough of Solihull, UK. The borough has a diverse population with areas of high deprivation to the north and a range of prosperity elsewhere. Participants Questionnaires were sent to 50% of those registered and 20 people interviewed aged from 15 to 19 years. Main outcome measures The survey contained demographic questions relating to educational attainment and family, smoking status, history and quit attempts, use of facilities for quit attempts. Qualitative themes explored attitudes and experience of quitting, utilization of cessation services, barriers to access and nicotine replacement therapy. Results Total survey response rate was 32.6%. Three in five reported smoking a cigarette sometime, 17.2% current regular smokers, 7.2% current occasional smokers. Median age of starting smoking was significantly lower (P = 0.004) for current regular smokers, distinguishable in two groups; weekend smokers and all week smokers. More quit attempts had been made or planned by current regular smokers but were often short lived. Weekend smokers had a slightly longer duration of quitting (P = 0.03). Eight‐two per cent were optimistic about quitting in the future although the majority (80%) had already made one quit attempt. Knowledge and use of existing services was poor, with concerns about privacy and confidentiality. Models based on autonomy were identified as potentially useful. Conclusion Teenage smoking is characterized by optimism about quitting despite the failure of many quit attempts, lack of regard for existing services and barriers to uptake.     

Smoking, smoking cessation, and use of smoking cessation aids and support services in South Derbyshire, England

OBJECTIVES: To describe smoking behaviour, motivation to quit and quit rates, and the effect of advice and support for smoking cessation among smokers from more and less disadvantaged socio-economic groups in South Derbyshire, a mixed urban and rural area of central England. STUDY DESIGN: Cross-sectional study. METHODS: A cross-sectional study with a random, stratified sample of people aged 25-44 years and people aged 65-74 years with over-sampling of populations living in disadvantaged areas. Main outcome measures included the proportion of smokers wishing to quit and quitting in the last year; reported advice to quit from family and friends and health professionals; and awareness and use of NHS smoking-cessation services. RESULTS: Over half of smokers aged 25-44 years, about one-third of women smokers and 40% of male smokers aged 65-74 years wished to quit. This varied little by socio-economic status. Quit rates were generally lower among smokers of lower socio-economic status (SES), especially among people aged 25-44 years. Smokers of lower SES reported slightly less advice to quit from family and friends, and more so from health professionals. Awareness and use of cessation services was about 30% and 5%, respectively, among smokers and recent quitters. Awareness varied little but accessing services was generally higher among smokers of lower SES. CONCLUSIONS: Despite evidence that health professionals and cessation services were targeting smokers with lower SES and of similar motivation to quit, quit rates were lower. Broader tobacco control interventions targeting the social and environmental contexts that create and maintain socio-economic differentials in smoking are required.     

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.     

Predictors of attempting and succeeding at smoking cessation

This paper presents results of a prospective study which examined factors influencing self-initiated smoking behavior change in a cohort of smokers followed over 17 months. Employees of a cancer hospital and research center were surveyed about smoking habits, health status, attitudes about smoking and social-environmental factors. Seventeen months later, employees identified as smokers were resurveyed about their current smoking status, recent attempts at cessation and use of cessation aids in these attempts. Overall, 47% of subjects had not tried to stop smoking (non-stoppers, NS), 38% had attempted to quit but returned to smoking (recidivists, R) and 15% had successfully quit (SQ). Predictors of attempting cessation (R and SQ versus NS) included smoking fewer cigarettes daily, starting smoking at a later age, previous attempts at quitting, lower nicotine dependence, greater pressure to stop smoking and an expectation to quit in the near future. Amount smoked daily was the strongest predictor of successful quitting (SQ versus R). Findings from this study suggest intention to stop smoking is the most important factor differentiating smokers who attempt cessation from those who do not. Strength of smoking habit appears to be the strongest factor associated with successful quitting.     

A survey of smoking and quitting patterns among black Americans.

A sample of adult Black policyholders of the nation's largest Black-owned life insurance company was surveyed in 1986 to add to limited data on smoking and quitting patterns among Black Americans, and to provide direction for cessation initiatives targeted to Black smokers. Forty per cent of 2,958 age-eligible policyholders for whom current addresses were available returned a completed questionnaire. Population estimates for smoking status agree closely with national estimates for Blacks age 21-60 years: 50 per cent never-smokers; 36 per cent current smokers; 14 per cent ex-smokers. Current and ex-smokers reported a modal low-rate/high nicotine menthol smoking pattern. Current smokers reported a mean of 3.8 serious quit attempts, a strong desire and intention to quit smoking, and limited past use of effective quit smoking treatments and self-help resources. Correlates of motivation to quit smoking were similar to those found among smokers in the general population, including smoking-related illnesses and medical advice to quit smoking, previous quit attempts, beliefs in smoking-related health harms/quitting benefits, and expected social support for quitting. Methodological limitations and implications for the design of needed Black-focused quit smoking initiatives are discussed.     

Quitting smoking among adults--United States, 2001-2010

Quitting smoking is beneficial to health at any age, and cigarette smokers who quit before age 35 years have mortality rates similar to those who never smoked. From 1965 to 2010, the prevalence of cigarette smoking among adults in the United States decreased from 42.4% to 19.3%, in part because of an increase in the number who quit smoking. Since 2002, the number of former U.S. smokers has exceeded the number of current smokers. Mass media campaigns, increases in the prices of tobacco products, and smoke-free policies have been shown to increase smoking cessation. In addition, brief cessation advice by health-care providers; individual, group, and telephone counseling; and cessation medications are effective cessation treatments. To determine the prevalence of 1) current interest in quitting smoking, 2) successful recent smoking cessation, 3) recent use of cessation treatments, and 4) trends in quit attempts over a 10-year period, CDC analyzed data from the 2001--2010 National Health Interview Surveys (NHIS). This report summarizes the results of that analysis, which found that, in 2010, 68.8% of adult smokers wanted to stop smoking, 52.4% had made a quit attempt in the past year, 6.2% had recently quit, 48.3% had been advised by a health professional to quit, and 31.7% had used counseling and/or medications when they tried to quit. The prevalence of quit attempts increased during 2001--2010 among smokers aged 25--64 years, but not among other age groups. Health-care providers should identify smokers and offer them brief cessation advice at each visit; counseling and medication should be offered to patients willing to make a quit attempt.     

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。     

Heavy smoking among a sample of employed women.

Understanding the phenomenon of heavy smoking among women and factors related to it is of considerable public health importance. Whereas lighter smokers have been more successful in their cessation attempts, the percentage of smokers who smoke more than 25 cigarettes per day has increased in recent years. This article examines the hypothesis that, compared to lighter smokers, female heavy smokers will report more responsiveness to internal cues to smoke, less interest in quitting, more difficulty with previous cessation attempts, more uncertainty about cessation strategies, and more concern about weight gain as a result of quitting. We collected data in 1984 through a self-administered survey completed by 874 women employed as nurses in acute care, chronic care, and home care nursing in Worcester, Massachusetts; we base our analyses on data collected from 158 light and moderate smokers and 67 heavy smokers. Our findings suggest that, compared to lighter smokers, heavy smokers may depend more on nicotine and are likely to respond to a broader array of cues to smoke, factors that appear to contribute to heavy smokers' greater difficulties with quitting. These female heavy smokers are just as likely as lighter smokers to have made previous attempts to quit and want to quit just as much. Major barriers to quitting for female heavy smokers include a lack of confidence in their ability to quit, insufficient tools to succeed with cessation attempts, and fear that weight gain will accompany quitting.     

Weight and smoking cessation among low-income African Americans

BACKGROUND: Concerns about weight gain have been a commonly cited barrier to cessation among white, affluent, female populations, but less is known about this relationship among minority smokers and those with low incomes. Although smoking cessation is strongly encouraged for this population, it often leads to weight gain. Cultural differences in weight standards and the high prevalence of weight-related health conditions (e.g., hypertension and diabetes) may influence concerns about smoking cessation-related weight gain. METHODS: A secondary analysis of low-income African-American smokers (n=367) from a randomized intervention trial was conducted to explore the association of weight concerns with comorbidities and smoking cessation. RESULTS: Less than one quarter of participants were considered concerned about weight, defined as having high general concern about weight and high expectation of post-cessation weight gain. Those for whom weight gain could be riskiest--obese participants--were least concerned about gaining weight. Further, weight concerns were not associated with successful smoking cessation, quit attempts, confidence in quitting, or desire or readiness to quit. CONCLUSIONS: Because post-cessation weight gain may be a serious health threat for this population, but weight gain was not a concern for these smokers, smoking-cessation interventions for low-income African-American smokers may need to incorporate weight-gain education and prevention.     

Intention to quit smoking, attempts to quit, and successful quitting among Hong Kong Chinese smokers: population prevalence and predictors

PURPOSE: To assess the prevalence of each step in the smoking-cessation process (intention to quit, attempts to quit, and successful quitting) and to examine the factors associated with them among Chinese smokers. DESIGN: A cross-sectional survey of subjects from randomly selected households. SETTING: Four thousand one hundred forty-two households in Hong Kong. SUBJECTS: A total of 11,779 persons, aged 15 years or older, were enumerated (response rate = 74.0%). MEASURES: A validated structured questionnaire was used for data collection. The questionnaire sought information on the subject's sociodemographic background, smoking habits, and workplace attitude to smoking. The predictors for successful quitting, past quitting attempts, and intention to quit were assessed by chi2 tests and multiple logistic regression. RESULTS: Of the respondents, 14.4% were current smokers, 7.5% were ex-smokers, and 78.1% were nonsmokers. Of the daily smokers, 52% intended to quit. The factors associated with quitting were being married, being in the student/retired/others category, being older, having received higher education, not smoking to kill time, and smoking because of curiosity. Being married and not smoking to kill time were associated with past quitting attempts. Being male, married, and not smoking to kill time were associated with the intention to quit smoking. CONCLUSION: The findings of this study indicate that differing predictors may contribute to the different transitional stages of smoking cessation. Population-based smoking-cessation programs should take these predictors into consideration in the design of interventions.     

Views of Ontarians about health professionals' smoking cessation advice

BACKGROUND: Health professionals have important roles in helping smokers quit. However, it is not known how the public, especially smokers, view smoking cessation advice from different health professionals. METHODS: We added questions regarding opinions and experiences with health professionals' smoking cessation advice to the 2002 CAMH Monitor, an annual random-digit-dialled survey of adult Ontarians. We report on how good a source of advice physicians, pharmacists, and dentists are perceived to be, how likely smokers are to consult each of these professionals, who smokers would ask for advice on the use of NRT, and advice received by smokers in the past year. RESULTS: About two thirds of respondents viewed physicians as a very good source of advice on quitting, compared to just over one third and about one quarter who thought this of pharmacists and dentists, respectively. Over half of current smokers would be very likely to ask a physician for quit advice, compared to about 20% and only 3% for a pharmacist or a dentist, respectively. Among smokers, over 40% would first ask a physician for advice on NRT; about 20% would first ask a pharmacist. About 42% and 8% of current smokers reported that they received advice in the past year from a physician and pharmacist, respectively. INTERPRETATION: Smokers are receptive to quit advice from physicians, but less likely to ask other health professionals. Few smokers received advice from pharmacists and dentists. Increasing the reach of quit advice requires both increased professional intervention and education of the public.     

Occupational and worksite norms and attitudes about smoking cessation.

The relationship of worksite and occupational norms about smoking to workers' attitudes toward smoking cessation was studied in a defined population. From smokers identified in a self-administered questionnaire circulated to all employees of 10 worksites in suburban Minneapolis, 447 smokers were randomly selected and interviewed. Attitudes and social norms about smoking cessation were compared by occupation and worksite using analysis of covariance, controlling for age, sex, and education. Similarly, the relationships of social norms to attitudes were examined using multiple regression analysis. Interest in quitting smoking, confidence in the ability to quit, and coworker support of prior quit attempts were equally pervasive among workers from blue collar and white collar occupations. Yet substantial differences between worksites in attitudes and norms about smoking cessation suggest the importance of the unique social milieu of individual worksites. Of particular importance is the impact of coworker discouragement of prior quit attempts, which varied across worksites and was directly related to confidence in the ability to quit and the desire to seek formal help in future quit attempts. These findings point to the relevance of intervention programs aimed at changing worksite norms about smoking and smoking cessation.     

Self-reported smoking cessation interventions were not associated with quitting in older women

OBJECTIVE: To determine the extent to which smoking cessation interventions are used in the community and their relative success in older women. STUDY DESIGN AND SETTING: Prospective cohort study located in 23 general practices in England, Scotland. and Wales and including 3,622 women aged 60 to 79 years at recruitment from the British Women's Heart and Health Study. RESULTS: Of the 370 smokers at baseline, 77 (21%) had stopped smoking at 3 years, reducing the prevalence of smoking from 10.2% to 8.8%. Women who were light smokers (<10 per day) at baseline were more likely to have quit than heavier smokers. The most common interventions reported by women who smoked at baseline were advice from a general practitioner (GP), family or friend's advice, and use of nicotine replacement, but 42% of the women reported having no intervention to help them to stop smoking. None of the individual interventions were associated with increased odds of quitting smoking over the follow-up period. Women reported finding a GP's advice, referral to a clinic, and nicotine replacement more useful than complementary treatments (acupuncture and hypnotherapy) or advice from family and friends. CONCLUSION: Smoking cessation rates in this study were in line with national targets and surveys. Self-reports of ever receiving interventions were not associated with quitting smoking among these older women. Different and innovative approaches to smoking cessation may need to be developed, and evaluated in future randomized clinical trials, for individuals who have smoked for a long period of time and for whom other smoking cessation interventions have not proved successful.     

UK health policy and 'underage' smokers: the case for smoking cessation services

The UK government's White Paper titled 'Smoking Kills' set explicit targets for reductions in the prevalence of smoking. As well as targets for the population as a whole, specific targets were set for sub-groups in the population: children were identified as one such sub-group. Following the publication of the White Paper, smoking cessation services were established nationwide as part of the strategy to meet the targets. Considerable resources have been put into these smoking cessation services and evaluations of the service tend to conclude that they are relatively successful and cost effective in terms of getting people to quit smoking. However, this article argues that one group of smokers has been marginalised in terms of access to the service. The evidence indicates that 'underage' smokers - those aged less than 16 years - have not had the level of access to smoking cessation services that is warranted in terms of the prevalence of smoking among children, in terms of their apparent willingness to use such services and in terms of the particular value of quitting smoking while still so young. This article explores the potential for underage smokers to benefit from smoking cessation services and considers the possibilities for widening access to the cessation services to 11-15 years old.     

Smoking patterns and use of cessation interventions during pregnancy

BACKGROUND: Pregnant smokers should be counseled to quit smoking and offered effective cessation interventions. To improve understanding of how best to increase smoking-cessation rates during pregnancy, this study analyzed population-based surveillance data to describe women's smoking patterns and the use of cessation services during pregnancy. METHODS: Data were analyzed from the 2004 and 2005 New Jersey Pregnancy Risk Assessment Monitoring System, a population-based survey of postpartum women (n=4473). Measures of behaviors included the timing of quit relative to the learning of pregnancy, provider assistance, the use of cessation interventions, and barriers to quitting. Analyses were done in 2007 and 2008. RESULTS: An estimated 16.2% (95% CI=15.1, 17.3) of women smoked before pregnancy. Of these, 49.8% quit before entering prenatal care, and 5.2% quit after entering prenatal care. Almost all women reported that their prenatal care provider asked if they smoked, but only 56.7% reported that a provider counseled them to quit smoking. Only 11.5% of women who smoked in late pregnancy used a cessation method, including self-help materials (6.3%); medications (3.9%); face-to-face counseling (1.7%); telephone-based counseling (1.5%); Internet-based counseling (1.3%); and a class or program (1.0%). The most frequently reported barriers to quitting were cravings for a cigarette, stress, and being around people who smoked. CONCLUSIONS: Nearly half of pregnant New Jersey smokers quit before prenatal care, and very few quit later. Few continuing smokers used a smoking-cessation method when trying to quit or cut back. Efforts should be intensified to increase the knowledge, promotion, and referral to effective interventions to help pregnant smokers quit.     

Views on smoking cessation methods in ethnic minority communities: a qualitative investigation

OBJECTIVE: The purpose of this qualitative analysis is to increase our understanding of minority smokers' experiences and beliefs about guideline-recommended smoking cessation treatments. METHODS: We conducted sixteen focus groups (N=95) among current and former smokers from four ethnic minority communities in Minneapolis/St. Paul in 2005. Focus groups were conducted separately for American Indians, Vietnamese, Hmong and African Americans. RESULTS: Participants reported little experience with counseling and views on seeking help from physicians were mixed. African American and American Indian participants expressed feelings of mistrust and negative experiences with doctors. Hmong and Vietnamese smokers viewed doctors positively but did not regard them as an important resource to help with quitting, and especially for Vietnamese, the cultural value of mental control and self-determination was seen as most important to quit smoking. Across all the groups, pharmacotherapy was rarely utilized and participants had low knowledge and poor understanding of the benefits of pharmacotherapy. CONCLUSIONS: Personal beliefs, views toward doctors, and lack of knowledge are important determinants of the use of tobacco treatments among ethnic minority smokers. In order to increase minority smokers' utilization of evidence-based tobacco cessation treatments, effective strategies are needed to deliver accurate information about treatment from trusted sources.     

广州市初中男生尝试戒烟和戒烟成功的影响因素

目的了解初中男生的尝试戒烟率、戒烟成功率及其影响因素。方法用自填式问卷对4658名初中男生进行横断面调查,收集人口学资料、学校情况、有关吸烟与健康的知识和态度以及个人吸烟和戒烟行为等信息。结果初中男生的规律吸烟率为7·6%,68·6%的规律吸烟男生在过去12个月中尝试过戒烟,戒烟成功率为17·2%。前两位的戒烟动机是“吸烟会影响健康”和“有人劝我戒烟”。筛选出4个有统计学意义的影响尝试戒烟的因素,促进戒烟的有“曾经被人劝戒烟”、“健康缘故”、“心情不好时才吸烟”和“父母反对吸烟”等。另外,有2个影响因素与戒烟成功有统计学关联:“曾接触过反烟宣传”能促使戒烟成功,而“经常在校外吸烟”是阻碍因素。结论大部分规律吸烟者尝试过戒烟,但成功率低。应根据青少年的生理和心理特点,整合学校、家庭和社会等多方力量来帮助其成功戒烟。     

Smoking cessation interventions in U.S. racial/ethnic minority populations: an assessment of the literature

BACKGROUND: Smoking prevalence rates in some ethnic minority groups are elevated relative to the majority population. Thus, identifying cessation interventions that are effective for these groups is important. This article reviews published studies that examine effects of smoking cessation interventions relevant to racial ethnic minority populations. METHODS: A literature search of tobacco interventions, reporting smoking cessation outcomes (including quit rates) in U.S. minority populations, was conducted for the period 1985 to 2001. RESULTS: Thirty-six studies met preset criteria for inclusion. Twenty-three reported quit rates for African Americans, 4 for Asian/Pacific Islanders, 3 for Native Americans, and 10 for Hispanics. CONCLUSIONS: The disproportionate number of studies that focused on African American smokers compared with the other major racial/ethnic groups suggests the need for continued efforts to develop and evaluate the effectiveness of smoking cessation interventions for all ethnic minority populations. Abstinence rates varied considerably depending on study design and intervention strategy. Moreover, a relatively small percentage of studies that were randomized trials reported statistically significant findings, and most used intervention strategies that do not reflect the current state-of-the-art. These results strongly suggest that more research is needed to identify successful smoking cessation interventions in these populations.     

Psychosocial factors and smoking cessation behaviors among smokers who have and have not ever tried to quit

Relationships between smoking cessation behaviors and demographic characteristics and attitudes were analyzed among two groups of smokers, those who had and had not ever tried to quit. Telephone interviews were completed with 1501 smokers at baseline and at a 3 month follow-up. Multiple logistic regression analyses were used to identify factors that were associated with planning to quit, attempting to quit and quitting smoking within the two groups of smokers. Different patterns of correlates were found across groups and within the three outcome measures, indicating the potential importance of targeting interventions according to whether or not smokers have made a prior quit attempt. These findings also support the value of using multiple outcome measures in the smoking cessation process.     

How place matters for smoking cessation: Barriers to smoking cessation among low-income Black women

African Americans start smoking later in life, yet they are less likely to quit smoking than other racial/ethnic groups. Drawing upon 40 in-depth interviews with former and current Black women smokers in the South Side of Chicago, this study examines external barriers to successful smoking cessation among socioeconomically disadvantaged Black women smokers. Beyond individual factors (e.g., stressors), this study finds interpersonal and structural factors that influence Black women's cessation efforts, including the high prevalence and normality of smoking and access to cheaper, loose cigarettes in their communities. Findings highlight the importance of considering local contexts for future tobacco research and policies.