Psychosocial predictors of cigarette smoking among adolescents living in public housing developments

The effect of vaping cues in e-cigarette advertisements on normative perceptions about cigarettes among young adults who use cigarettes and e-cigarettes in Boston

INTRODUCTION

E-cigarette advertising frequently involves vaping cues-hand to mouth motions and vapor-that physically resemble traditional cigarette smoking cues. There has been concern that these vaping cues could make cigarettes seem more frequently used and acceptable by society. This analysis examined whether exposure to vaping cues in e-cigarette ads influence descriptive and injunctive normative perceptions about cigarettes among young adults who use cigarettes and e-cigarettes (dual use).

METHOD

Secondary analysis was conducted on an experiment that randomly exposed young adults living in Boston who dual used in the past-week to either 1) E-cigarette ads with vaping cues; 2) E-cigarette ads that edited out vaping cues; or 3) Beverage ads. Descriptive and injunctive normative perceptions about cigarettes were compared across participants who viewed e-cigarette ads with vaping cues versus those who viewed ads without vaping cues.

RESULTS

Those who viewed e-cigarette ads with vaping cues had decreased perceptions that cigarette smoking was common compared to those who viewed e-cigarette ads without vaping cues. Exposure to e-cigarette ads with vaping cues also led to increased perceptions of other peoples' unfavorable views toward cigarette smoking in general and their own cigarette smoking.

CONCLUSION

Contrary to renormalization concerns, vaping cues in e-cigarette ads increased anti-smoking normative perceptions among people who dual used in the past week. Further research is needed to examine the impact of vaping cues in e-cigarette ads on normative perceptions among those who don't smoke or quit smoking cigarettes.

Alpha-1 Antitrypsin Deficiency and Tobacco Smoking: Exploring Risk Factors and Smoking Cessation in a Registry Population

The ZZ genotype of alpha-1 antitrypsin deficiency (AATD) is strongly associated with COPD, even in never-smokers. Moderate AATD genotypes (MZ and SZ) have been shown to increase the severity of COPD in smokers. In this comparative study, we examine the association between AATD, genotypes, and smoking cessation. Two hundred and ninety-three Irish people with AATD [MZ (n = 91), SZ (n = 72), and ZZ/rare (n = 130)] completed a custom questionnaire assessing their social and smoking histories. The primary outcomes analyzed were the predictors of ever-smoking and effect of genotype on awareness of AATD and maintained smoking cessation, using logistic regression analyses. Parental smoking exposure was associated with ever-smoking status (OR 1.84 vs. no parental smoking, p = 0.018), higher cumulative tobacco consumption (23.47 vs. 14.87 pack-years, p = 0.005) and more quit attempts required to achieve cessation among former-smokers (2.97 vs. 5.60, p = 0.007). Awareness of genotype was 67.7% versus 56.3% versus 33% for ZZ, SZ, and MZ, respectively (p < 0.001). Among ever-smokers, current-smoking was uncommon (2.5% vs. 17% vs. 16% for ZZ, SZ, and MZ, respectively, p = 0.009) with ZZs significantly less likely to be current-smokers (OR 0.15 relative to MZ, p = 0.025). These results suggest that the genetic risk of COPD in AATD families is compounded by transmission of social risk factors (via parental smoking). Increasing severity of genotype is associated with lower current-smoking rates among ever-smokers. Whether this is attributable to greater awareness of risk is an area of interest. Achieving a change in smoking habits may also result in positive health behavior in subsequent generations.

Prevalence and predictors of tobacco use among Bhutanese adolescents

Purpose

The purpose of this paper is to examine the prevalence of tobacco use and associated factors influencing the use of tobacco among adolescents in a school setting.

Design/methodology/approach

A cross-sectional descriptive study was conducted amongst Bhutanese adolescents studying at high schools in the district of Wangdue Phodrang in May 2016. A total of 378 eighth-grade students from four schools participated in the study. A self-administered questionnaire was used to collect data. Bivariate and multivariate logistic regressions were carried out to describe the predictors of tobacco use.

Findings

Of the 378 student participants, 52.90 percent were girls and 47.10 percent boys. The age ranged from 11 to 19 years, and the majority lived in school hostels (82 percent). The prevalence of smoking was 10.80 percent while smokeless tobacco users constituted 11.10 percent in the month preceding the study. Gender, tobacco use by siblings and friends, ever having tried alcohol, consumption of alcohol in the last 30 days, previous experimentation with cigarettes/bidi and smokeless tobacco/baba (p-value <0.05) were significantly related to the use of tobacco among students. In multivariate analysis, tobacco use by friends (AdjOR=1.09; 95%CI=0.01–2.48), ever having tried alcohol (AdjOR=2.24; 95%CI=1.75–3.72), current alcohol use (AdjOR=2.63; 95%CI=1.52–4.31), experimentation with cigarettes/bidi (AdjOR =39.46; 95%CI=11.91–90.63) or with smokeless tobacco/baba (AdjOR=32.61; 95%CI=11.78–90.30) were observed as the strong predictors of current tobacco use among adolescents.

Originality/value

These study results re-emphasized the rising public health concern of tobacco use among younger boys and girls. The findings may help the Bhutanese policy makers and managers to better understand the present situation of adolescent tobacco use and its associated determinants, and formulate appropriate tobacco control strategies for adolescents.

Adolescent Smoking Susceptibility in the Current Tobacco Context: 2014-2016

OBJECTIVES

We examined perceptions and behaviors associated with smoking susceptibility among adolescents in the current tobacco landscape.

METHODS

Participants were 8th and 10th grade never-smokers of conventional cigarettes (N = 19,853) from Monitoring the Future surveys (2014-2016). Using weighted multivariable logistic regression, we examined risk factors for smoking susceptibility: alternative tobacco product use (e-cigarettes, large cigars, little cigars/cigarillos, and flavored little cigars/cigarillos), ownership of tobacco promotional items (TPIs), access to cigarettes, perceived influence of antismoking advertisements, and perceived addictiveness of conventional cigarette smoking.

RESULTS

Among never-smokers of conventional cigarettes, 16.7% were susceptible to smoking, 6.2% were past 30-day alternative tobacco product users, and 3.5% owned TPIs. Alternative tobacco product use, ownership of TPIs, and easy access to cigarettes were associated with increased likelihood of smoking susceptibility. Perceived great influence by antismoking ads and higher perceived addictiveness of conventional cigarette smoking were associated with lower odds of smoking susceptibility.

CONCLUSION

Alternative tobacco product use, ownership of TPIs, easy access to cigarettes, low influence by antismoking ads, and low perceptions of the addictiveness of conventional cigarettes are significant and actionable risk factors for smoking susceptibility among today's adolescents.

The Relationship between Emotional Intelligence and Nicotine Dependence in Lebanese Adults

Emotional intelligence (EI) is known to be a risk factor for several types of addiction. The purpose of this study was to investigate, in a cross-sectional design, the presence of a relationship between the level of EI and nicotine dependence in a sample of Lebanese adults. A self-administered questionnaire was used to determine the sociodemographic characteristics, the level of nicotine dependence, and the level of EI in a sample of 142 Lebanese participants from the community. The sample was 51.4% women, with a mean age of 33.9 years. There was no difference in EI level between smokers and non-smokers (p = 0.66), and there were no associations between EI level and the level of nicotine dependence (p = 0.59). However, EI was positively correlated with age (p = 0.023). Due to the fact that smokers have been dependent on nicotine for many years and that EI is known to increase with age, findings suggest that low EI may be a risk factor for initiation, rather than maintenance, of nicotine dependence.

Cigarette Smoking and its Relationship with Perceived Familial Support and Religiosity of University Students in Tabriz

OBJECTIVE

The goal of the present study was to assess the prevalence of cigarette smoking and its relationship to other risk taking behaviors, perceived familial support and religiosity among college students in Tabriz, Iran.

METHOD

In this study, 1837 randomly selected students participated and completed a self-administered questionnaire inquiring demographic characteristics, risk taking behaviors, Aneshensel and Sucoff's 13-items one-dimensional perceived Parental support scale and 28 - items Kendler's general religiosity scale.

RESULTS

In general, 15.8 % of the students were cigarette smokers. The results indicated that being male (OR = 3.21), living alone or with friends (OR = 2.00), having a part-time job (OR = 1.98), alcohol consumption during the past 30 days (OR = 3.67), hookah use (OR = 5.23), substance abuse (OR = 1.69), familial support (OR = 0.97) and religiosity (OR = 0.98) have statistically significant relationships with cigarette smoking.

CONCLUSION

Our study represents the co-occurrence of risky behaviors. Cultural context in the traditional communities seems to show the crucial role of familial support and religiosity traits with the female gender as predictive factors to not smoke cigarette and perform other risky behaviors.

The association of individual and neighborhood social cohesion, stressors, and crime on smoking status among African-American women in southeastern US subsidized housing neighborhoods

The purpose of this study was to examine the associations between individual and neighborhood social contextual factors and smoking prevalence among African-American women in subsidized neighborhoods. We randomly sampled 663 adult women in 17 subsidized neighborhoods in two Southeastern US states. The smoking prevalence among participants was 37.6%, with an estimated neighborhood household prevalence ranging from 30 to 68%. Smokers were more likely to be older, have lower incomes, have lower BMI, and live with other smokers. Women with high social cohesion were less likely to smoke, although living in neighborhoods with higher social cohesion was not associated with smoking prevalence. Women with higher social cohesion were more likely to be older and had lived in the neighborhood longer. Women with high stress (related to violence and disorder) and who lived in neighborhoods with higher stress were more likely to smoke. Younger women were more likely to have higher stress than older women. There were no statistically significant associations with objective neighborhood crime data in any model. This is the first study to examine both individual and neighborhood social contextual correlates among African-American women in subsidized neighborhoods. This study extends findings about smoking behaviors and neighborhood social contexts in this high-risk, urban population. Future research is needed to explore age and residential stability differences and perceptions of social cohesion, neighborhood disorder, and perceived violence in subsidized housing. Further research is also warranted on African-American women, subsidized housing, smoking, social context, health disparities' effective strategies to address these individual and contextual factors to better inform future ecological-based multilevel prevention, and cessation intervention strategies.

A influência dos amigos no consumo de drogas entre adolescentes

Objetivou-se avaliar a relação entre variáveis associadas aos amigos e o uso de álcool, tabaco e drogas ilícitas em 965 adolescentes de 50 escolas públicas de Jacareí e Diadema, São Paulo, Brasil. Foi utilizado o Drug Use Screening Inventory para a coleta de dados. Ter amigos que usam substâncias, que têm problemas com a lei, que roubaram/danificaram algo, que vendem drogas, que levam drogas a festas e que ficam entediados quando não bebem em festas aumentou progressivamente o risco de os adolescentes usarem álcool, tabaco e drogas ilícitas. Esse resultado mostra a importância de se avaliar o consumo dessas substâncias separadamente, já que o consumo concomitante de álcool e de tabaco parece ser mais grave do que o consumo isolado de um deles.

Tobacco smoking among students in an urban area in Northern Italy

INTRODUCTION

Tobacco smoking, which usually begins in teenage, is one of the most important lifestyle risk factors for chronic diseases and a major public health problem worldwide. The aims of the study were to determine the prevalence of tobacco smoking and the mean age of initiation among adolescents in Genoa (Italy) and to identify some socio-demographic predictors that could be associated with the onset of smoking.

MATERIALS AND METHODS

2,301 randomly selected students (14-19 years old) in Genoa completed an ad hoc questionnaire. The Kaplan-Meier method was used to evaluate the instantaneous risk of experimenting with smoking. A multivariate logistic regression model was used to determine whether current or previous smoking status was associated with socio-demographic characteristics.

RESULTS

59.5% of respondents had tried smoking, while 35.6% defined themselves as current smokers. No difference in current smoking prevalence emerged between males and females (35.2% and 35.9%, respectively, p = 0.83). The mean age on initiation was 13.5 years for males and 13.9 years for females. The instantaneous probability of trying smoking changed with age, reaching a maximum at 14 years. Subjects who tried smoking before this age were more inclined to continue smoking. The probability of being a current smoker was significantly higher among students from unmarried-parent families and those attending vocational and technical secondary schools.

CONCLUSIONS

There is a great need for the activation of new health promotion interventions and enforcement of those already existing, in order to raise awareness of the damage caused by smoking among adolescents, especially those belonging to high-risk groups.

Youth and Their Parents' Views on the Acceptability and Design of a Video-Based Tobacco Prevention Intervention

The purpose of this study was to evaluate the acceptability of a brief, video-based parental intervention that modeled parent-child communication about tobacco, delivered within an emergency department (ED) setting. While waiting to be seen by a physician in the ED, 20 parent-youth dyads watched the video together and then private, semi-structured focused interviews were conducted around the "take home" message and views on the settings, actors, and content of the videos. Dyads agreed that the design, delivery, and content of the video intervention were acceptable, realistic, and useful in providing parental reinforcements about the importance of parent-youth tobacco communication and the ED was considered to be a good setting for watching the video. Our findings support the development and delivery of such an ED intervention and aids in determining content and scenarios for future intervention development.

Smoking risk factors and gender differences among Spanish high school students

The objectives of the present study were to analyze the pattern of tobacco use among Spanish adolescents, as well as to determine gender differences in specific risk factors of cigarette use. The study sample was made up of 1,483 boys and 1,358 girls, aged 12-16 (M = 14). Participants were asked to answer an ad-hoc instrument to evaluate the pattern of use, perceived availability, risk of harm, family- and peer-use, engagement in leisure activities, drive for thinness, and self-esteem. Results showed no gender differences in the pattern of use. With regard to risk and protector factors, a predictive analysis showed that peer-related variables were the most determinant for tobacco use both for boys and girls. Some gender differences were also detected: Playing sports was protective for boys only, and listening to music for girls only. Drive for thinness and self-esteem were not related to tobacco use for either boys or girls. These findings help increase our understanding of smoking risk factors in adolescence and to pay special attention to the group of friends when planning prevention programs to reduce risk factors.

A community-based study of tobacco smoke exposure among inner-city children with asthma in Chicago

BACKGROUND

Little is known about the level of tobacco exposure and the factors that influence exposure in children with persistent asthma.

OBJECTIVE

We sought to measure tobacco smoke exposure and determine factors associated with exposure in a large urban sample of asthmatic children.

METHODS

This cross-sectional study is based on a community-based cohort of 482 children (8-14 years old) with persistent asthma. Caregiver and household tobacco use were reported by the caregiver. Child tobacco smoke exposure was assessed by using salivary cotinine level. Multivariate linear regression of log-transformed salivary cotinine levels were used to characterize the relationship between smoke exposure and caregiver, household, and demographic characteristics. We used a multivariate logistic model to characterize associations with caregiver smoking.

RESULTS

Overall, 68.5% of children had tobacco smoke exposure. Compared with nonexposed children, those exposed to smoking by a caregiver or another household member had cotinine levels that were 1.68 (95% CI, 1.45-1.94) or 1.40 (95% CI, 1.22-1.62) times higher, respectively. Compared with Hispanic children, African American and white/other children had 1.55 (95% CI, 1.16-2.06) and 1.59 (95% CI, 1.18-2.14) times higher cotinine levels, respectively. Child exposure was also associated with caregiver depression symptoms (odds ratio, 1.01; 95% CI, 1.01-1.02), and higher household income was protective (odds ratio, 0.73; 95% CI, 0.56-0.95). Independent predictors of caregiver smoking included a protective effect of higher education (odds ratio, 0.35; 95% CI, 0.15-0.83) and a positive association with potential problematic drug/alcohol use (odds ratio, 2.30; 95% CI, 1.39-3.83).

CONCLUSIONS

Tobacco smoke exposure was high in this urban sample of asthmatic children. Caregiver smoking was strongly associated with child exposure and also was associated with lower socioeconomic status, non-Hispanic ethnicity, and depression symptoms.

The urban poor's economic profile of tobacco use

OBJECTIVES

Low-income minority tobacco users are price sensitive and are more likely to quit when tobacco prices go up. No prior research documents economic characteristics of low-income tobacco users. The study investigates economic profile of tobacco use among urban low-income African Americans.

METHODS

In this baseline study (n = 338), tobacco users and nonusers were compared, and their economic conditions of tobacco use including (current and past) employment barriers were examined.

RESULTS

The study results demonstrate that tobacco use status appeared to be associated with employment barriers among low income populations. Controlling for other independent variables in the multivariate logistic regression model, previous criminal activity, planning to move out, and female gender were found to be linked to labor force status.

CONCLUSIONS

More research efforts on how indigent tobacco-using individuals develop their employment skills and become economically independent are needed.

Social influences, and attitudes and beliefs associated with smoking among border Latino youth

BACKGROUND

Adolescent smoking rates have declined among all ethnic groups since the late 1990s. However, despite the recent declines and intervention efforts, today smoking remains a serious problem among youth, with a quarter of adolescents being current smokers by the time they complete 12th grade. This problem is particularly prevalent among Latino youth, who have among the highest rates of lifetime and past-30-day use. The purpose of this study was to examine the association between psychosocial factors and the smoking behavior of Latino youth living along the Mexico-US border.

METHODS

A convenient sample of 2471 middle and high school Latino students was surveyed in fall 2000. Logistic regression analysis was used to examine the association between study risk factors and youth smoking behavior.

RESULTS

The strongest predictor of lifetime and past-30-day smoking was peer influence; however, the strength of the association was greater with recent use. There were also differences in the influence of family and attitudes and beliefs between the 2 groups.

CONCLUSIONS

These differences need to be taken into consideration to guide development of tailored prevention and control interventions aimed at this specific group. These efforts should address social influences to smoke, particularly those from peers; promote changes in attitudes and beliefs toward smoking; increase understanding of the addictive nature of nicotine; and provide development of skills young people need to resist social and environmental pressures to smoke. Strict control and enforcement measures are needed to completely eliminate the sale of cigarettes to minors.

Personal, interpersonal, and cultural predictors of stages of cigarette smoking among adolescents in Johannesburg, South Africa

OBJECTIVE

This study examined the personal, parental, peer, and cultural predictors of stage of smoking among South African urban adolescents.

DESIGN

A cross-sectional design was employed. A stratified random approach based on census data was used to obtain the sample. Analyses were conducted using logistic regression.

SETTING

The study took place in communities in and around Johannesburg, South Africa.

SUBJECTS

Participants consisted of 731 adolescents in the age range of 12-17 years old. The sample was 47% male and 53% female, and contained four ethnic classifications: white, black, Indian, and "coloured" (a South African term for mixed ancestry).

METHODS

A structured, in-person interview was administered to each participant in private by a trained interviewer, after obtaining consent.

MAIN OUTCOME MEASURES

The dependent variables consisted of three stages of smoking: non-smoking, experimental smoking, and regular smoking. The independent measures were drawn from four domains: personal attributes, parental, peer, and cultural influences.

RESULTS

Factors in all four domains significantly predicted three different stages of smoking. Personal attributes (internalising and externalising) distinguished among the three stages. Parental factors (for example, affection) reduced the odds of being a regular smoker compared with an experimental smoker or non-smoker, but did not differentiate experimental smokers from non-smokers. Findings from the peer domain (for example, peer substance use) predicted an increase in the risk of being a regular smoker compared with an experimental smoker or non-smoker. In the cultural domain, ethnic identification predicted a decrease in the risk of being a regular smoker compared with an experimental smoker, whereas discrimination and victimisation predicted an increase in the risk of being an experimental smoker compared with a non-smoker.

CONCLUSIONS

All the domains were important for all four ethnic groups. Four psychosocial domains are important in distinguishing among the three stages of smoking studied. Some predictors differentiated all stages of smoking, others between some of the stages of smoking. Therefore, intervention and prevention programmes which are culturally and linguistically sensitive and appropriate should consider the individual's stage of smoking.

Developing and evaluating a smoking cessation program combined with an Internet-assisted instruction program for adolescents with smoking

OBJECTIVE

The purpose of this study was to develop a smoking cessation program combined with an Internet-assisted instruction (IAI) program to help youth smokers quit smoking, and to evaluate the effectiveness of the program in changing youth's attitudes toward smoking, smoking behavior, and self-efficacy for smoking cessation.

METHODS

To achieve this goal, a comparative study of 77 senior high students divided into two groups was conducted. One group, designated as the experimental group, accepted a 6-week smoking cessation program plus an IAI program and the other group did not receive any intervention as the comparison group. All participants completed questionnaires before and after the program.

RESULTS

The results showed that the strategy of combining the smoking cessation program and an IAI program was highly effective in terms of effects upon the youth's attitude towards smoking, smoking behavior, and self-efficacy. There was a highly positive correlation between the participants' attitude toward smoking and self-efficacy. In contrast, cigarette consumption was in a strongly negative correlation with self-efficacy.

CONCLUSION

Most of all participants in the experimental group recognized the effectiveness of the program, and thought the smoking cessation program with an IAI program was helpful and welcomed by youth. This study can serve as reference for future design and implementation of IAI programs for youth smoking cessation.

Cigarette smoking in the adolescent children of drug-abusing fathers

OBJECTIVE

This study examined the longitudinal predictors of cigarette smoking in a sample of at-risk adolescents whose fathers were drug abusers (N = 296).

METHODS

At time 1, structured interviews were administered, separately and in private, to male and female youth (X age = 16.3) and their fathers; adolescents were reinterviewed approximately 1 year later (at time 2). Structural equation modeling was used to examine the interrelationship of time 1 paternal tobacco and illicit drug use, father-child relations, adolescent psychological adjustment, and peer group factors and adolescent smoking at time 2. A supplementary analysis assessed the same model with control on the adolescent's age, gender, frequency of contact with the father, and the father's treatment status.

RESULTS

The structural equation model showed a mediational pathway linking paternal tobacco and drug use to a weak and conflictual father-child relationship, which was associated with greater adolescent maladjustment, which in turn was related to deviant peer affiliations, which predicted adolescent smoking at time 2. There was also a direct path from paternal tobacco and drug use to adolescent time 2 smoking. The supplementary analysis found no significant differences between the models with and without control.

CONCLUSIONS

Findings provide evidence of the mechanisms that underlie the association between paternal drug use characteristics and smoking in the adolescent child. Clinical implications suggest the importance of the father-child relationship to smoking prevention programs for at-risk youth.

Peer influences on adolescent cigarette smoking: a theoretical review of the literature

This article reviews several classes of theories to elucidate the relationship between adolescent cigarette smoking and friends' cigarette smoking. Perceived influence theories hinge upon an adolescent's perception of friends' smoking behavior. External influence theories are those in which friends' smoking behavior overtly influences adolescent smoking. Group level theories examine how differences at the level of subculture, gender, and race/ethnicity influence the relationship under study. Network theories are also discussed. A model integrating relevant theories into a longitudinal model representing friend influences on adolescent smoking is presented, along with implications of the results presented for adolescent tobacco prevention programs.

Why is lone-motherhood so strongly associated with smoking?

OBJECTIVE

Lone mothers are among the most disadvantaged groups in many countries. Smoking prevalence among this demographic group is considerably higher than the general population. Previous work has shown that only part of this difference can be explained by age, not having a partner, living alone, and socio-economic factors. This study examined the contribution of mental health, the social environment, and the lifecourse in explaining the effect of lone motherhood on smoking status.

METHODS

Cross-sectional data from the 1995 National Health Survey and 2001 National Drug Strategy Survey were used. Smoking was defined as daily smoking. Mental health was assessed using a 14-item scale from the SF-36. Proportion of friends who smoke was used as an indicator of the social environment. Age started smoking daily (< or = 18 and > 18) was used as a lifecourse factor.

RESULTS

Mental health, proportion of friends who smoke and age of smoking initiation had strong associations with smoking status. However, they accounted for a small part of the association of being a lone mother and a smoker. After controlling for these factors, the odds of being a smoker among lone mothers were still twice those of mothers with partners (OR 2.1, 95% CI 1.7-2.7).

CONCLUSIONS AND IMPLICATIONS

Improving the socio-economic status (SES), mental health and the social environment of lone mothers could help reduce their high smoking prevalence. However, much of the effect of being a lone mother remains even after controlling for these factors. More research is needed to discover why prevalence is so high among this demographic group.

Childhood smoking: the research, clinical and theoretical imperative for nursing action

BACKGROUND

Tobacco smoking is a major international health issue which nurses are ideally positioned to address. Childhood represents a critical period for intervention to prevent/reduce smoking. During childhood, the majority of smokers first experiment with smoking, are initiated into the smoking subculture and become addicted to tobacco. Children are highly susceptible to smoking as a result of developmental factors, which promote or facilitate high-risk behaviours, limited coping skills, limited defences and inadequate legal protection against youth-focused marketing of tobacco.

AIM

This paper is intended to sensitize nurses to the magnitude of childhood smoking as an international health problem and to familiarize them with current intervention approaches and care issues pertinent to child and adolescent populations.

METHOD

An extensive literature review was conducted to determine the impact of childhood smoking at the personal and community level, characteristics of child smokers, the processes associated with smoking cessation, intervention approaches and intervention models for use by nurses across the spectrum of clinical settings.

FINDINGS

Evidence exists that behaviourally based interventions by nurses for smoking prevention/cessation are effective with children. Key components of effective behaviourally based antismoking approaches for smokers include addressing self-efficacy to quit, providing social support, resisting temptation to smoke and discussing issues related to relapse and relapse prevention. For all children, the reinforcement of non-smoking behaviour is essential. Intervention models, which can be incorporated into routine clinical care of individual children or with groups, emphasize the importance of parental involvement, routine screening for tobacco use and provision of a clear message that smoking and tobacco use is unhealthy.

Parent's socioeconomic status, adolescents' disposable income, and adolescents' smoking status in Massachusetts

OBJECTIVES

This study examined the association between parental socioeconomic status (SES) and adolescent smoking.

METHODS

We conducted telephone interviews with a probability sample of 1308 Massachusetts adolescents aged 12 to 17 years. We used multiple-variable-adjusted logistic regression models.

RESULTS

The risk of adolescent smoking increased by 28% with each step down in parental education and increased by 30% for each step down in parental household income. These associations persisted after adjustment for age, sex, race/ethnicity, and adolescent disposable income. Parental smoking status was a mediator of these associations.

CONCLUSIONS

Parental SES is inversely associated with adolescent smoking. Parental smoking is a mediator but does not fully explain the association.

Arab American adolescent perceptions and experiences with smoking

The purpose of this pilot study was to gather information on Arab American adolescent tobacco use behavior. This information was used to modify the Project Toward No Tobacco Use cessation program so that it would reflect the cultural values of Arab American youths. Focus group interviews were conducted to collect qualitative data from 28 Arab American adolescents between the ages of 14 and 18 years. The number of participants in the focus groups ranged from three to eight; four sessions were conducted. A moderator, fluent in Arabic and English, facilitated the group's interactions. Each group addressed five interview questions. Discussions were audiotaped and transcribed with the expressed permission of study participants. Qualitative analysis consisted of careful reading of the transcripts and of the field notes for the purpose of identifying recurring themes around tobacco use. Those that emerged were Being Cool; Being able to "Nshar ma'a al shabab" (hang out with the guys); Present Orientation; Smoking feels good, tastes good, and keeps your mind off trouble; Availability and Accessibility of tobacco; and Barriers to Smoking Cessation Programs. The results of the focus group discussions provided valuable information about the tobacco use perceptions and behaviors of Arab American adolescents and the youths' need for a culturally relevant smoking cessation program.

Peers and adolescent smoking

There is a considerable body of empirical research that has identified adolescent peer relationships as a primary factor involved in adolescent cigarette smoking. Despite this large research base, many questions remain unanswered about the mechanisms by which peers affect youths' smoking behavior. Understanding these processes of influence is key to the development of prevention and intervention programs designed to address adolescent smoking as a significant public health concern. In this paper, theoretical frameworks and empirical findings are reviewed critically which inform the current state of knowledge regarding peer influences on teenage smoking. Specifically, social learning theory, primary socialization theory, social identity theory and social network theory are discussed. Empirical findings regarding peer influence and selection, as well as multiple reference points in adolescent friendships, including best friendships, romantic relationships, peer groups and social crowds, are also reviewed. Review of this work reveals the contribution that peers have in adolescents' use of tobacco, in some cases promoting use, and in other cases deterring it. This review also suggests that peer influences on smoking are more subtle than commonly thought and need to be examined more carefully, including consideration of larger social contexts, e.g. the family, neighborhood, and media. Recommendations for future investigations are made, as well as suggestions for specific methodological approaches that offer promise for advancing our knowledge of the contribution of peers on adolescent tobacco use.

The association among adolescents' tobacco use, their beliefs and attitudes, and friends' and parents' opinions of smoking

OBJECTIVE

To examine adolescents' attitudes toward smoking, the presence of a false consensus effect, and the influence of peer and parental attitudes about smoking choices on being a susceptible, never smoker; an experimenter; and a current smoker.

METHODS

Data from The Robert Wood Johnson Foundation's 1996 National Study of Tobacco Price Sensitivity, Behavior, and Attitudes Among Teenagers and Young Adults (RWJF survey) were used to produce national estimates of the tobacco use behaviors and attitudes of adolescents enrolled in high school. Three logistic regression models were estimated to examine which psychosocial variables were associated with three different stages of smoking uptake.

RESULTS

Positive attitudes toward tobacco use were associated with a greater likelihood of being a susceptible, never smoker (OR = 1.50), an experimenter (OR = 1.27), and a current smoker (OR = 2.96). Those respondents who believed that 50% or more of all adolescents smoked were more likely to be current smokers (OR = 1.45). The importance of the opinions of one's friends and parents about his/her choice to smoke was also found to be associated with smoking behavior.

CONCLUSIONS

Preventing the initiation and continuation of smoking among adolescents will require interventions that address individual attitudes with respect to tobacco and will also need to present a clear picture of adolescent smoking. In addition, prevention and intervention messages should emphasize the importance of parental opinions on youth tobacco use regardless of parental tobacco use behavior.

Determinants of youth smoking--evidence from Turkey

This paper investigates the determinants of smoking among middle- and high-school students in Ankara, Turkey. Data were collected from 4800 students in the second semester of the 1997-98 academic year to investigate substance use prevalence among young people. In addition to classical independent variables, factors which are not frequently used in the literature--such as school type, neighborhood, family religiosity, and factors reflecting the cultural background of the students--are included in the analysis. The results of binomial logistic regression offer evidence for the effects of school type, a smoking-related attitude, presence of a stepmother, father's use of alcohol, sister and brother who smoke, student's alcohol use, and participation in art activities.

Marijuana use among minority youths living in public housing developments

Youths residing in public housing developments appear to be at markedly heightened risk for drug use because of their constant exposure to violence, poverty, and drug-related activity. The purpose of this study was to develop and test a model of marijuana etiology with adolescents (N = 624) residing in public housing. African-American and Hispanic seventh graders completed questionnaires about their marijuana use, social influences to smoke marijuana, and sociodemographic and psychosocial characteristics. Results indicated that social influences, such as friends' marijuana use and perceived ease of availability of marijuana, significantly predicted both occasional and future use of marijuana. Individual characteristics such as antimarijuana attitudes and drug refusal skills also predicted marijuana use. The findings imply that effective prevention approaches that target urban youths residing in public housing developments should provide them with an awareness of social influences to use marijuana, correct misperceptions about the prevalence of marijuana smoking, and train adolescents in relevant psychosocial skills.