A Comparison of Tobacco-Related Risk Factors Between Adolescents With and Without Cancer

Optimism, pessimism, and physical health among youth: a scoping review

OBJECTIVE

High levels of optimism (and low levels of pessimism) are associated with improved physical health in adults. However, relatively less is known about these relations in youth. The present study aimed to review the literature investigating optimism, pessimism, and physical health in children and adolescents from populations with and without health conditions.

METHODS

We conducted a scoping review up until February 2024. Studies were included if they sampled youth (average age ≤18 years) and treated optimism or pessimism as predictors of health behaviors or outcomes. Data on study and sample characteristics, health outcome, optimism construct, and findings were extracted from eligible papers and results were synthesized.

RESULTS

Sixty studies were retained. Most studies were conducted in North America, with adolescents, and used cross-sectional designs and self-reported measures of health. Measures of optimism and pessimism differed across studies. Roughly one-third of studies sampled medical populations. Health categories included substance use, diet and physical activity, sexual health practices, medical adherence, other health behaviors, cardiometabolic health, subjective health/health-related quality of life, pain, sleep, and oral health. Generally, we observed adaptive associations between optimism and health. Higher optimism and lower pessimism were most consistently associated with lower rates of substance use and lower cardiometabolic risk.

CONCLUSIONS

The presence of optimism or the absence of pessimism appears to be associated with various adaptive health outcomes among youth with and without health conditions. Developmental, methodological, and clinical considerations for future research are discussed, such as conducting longitudinal studies with objective measures of health and psychometrically validated instruments.

Smoking and Smoking Cessation Among Persons with Tobacco- and Non-tobacco-Associated Cancers

PURPOSE

To examine smoking and use of smoking cessation aids among tobacco-associated cancer (TAC) or non-tobacco-associated cancer (nTAC) survivors. Understanding when and if specific types of cessation resources are used can help with planning interventions to more effectively decrease smoking among all cancer survivors, but there is a lack of research on smoking cessation modalities used among cancer survivors.

METHODS

Kentucky Cancer Registry data on incident lung, colorectal, pancreatic, breast, ovarian, and prostate cancer cases diagnosed 2007-2011, were linked with health administrative claims data (Medicaid, Medicare, private insurers) to examine the prevalence of smoking and use of smoking cessation aids 1 year prior and 1 year following the cancer diagnosis. TACs included colorectal, pancreatic, and lung cancers; nTAC included breast, ovarian, and prostate cancers.

RESULTS

There were 10,033 TAC and 13,670 nTAC survivors. Smoking before diagnosis was significantly higher among TAC survivors (p < 0.0001). Among TAC survivors, smoking before diagnosis was significantly higher among persons who: were males (83%), aged 45-64 (83%), of unknown marital status (84%), had very low education (78%), had public insurance (89%), Medicaid (85%) or were uninsured (84%). Smoking cessation counseling and pharmacotherapy were more common among TAC than nTAC survivors (p < 0.01 and p = 0.05, respectively).

DISCUSSION

While smoking cessation counseling and pharmacotherapy were higher among TAC survivors, reducing smoking among all cancer survivors remains a priority, given cancer survivors are at increased risk for subsequent chronic diseases, including cancer. Tobacco cessation among all cancer survivors (not just those with TAC) can help improve prognosis, quality of life and reduce the risk of further disease. Health care providers can recommend for individual, group and telephone counseling and/or pharmacotherapy recommendations. These could also be included in survivorship care plans.

Smoking cessation attitudes and practices among cancer survivors - United States, 2015

PURPOSE

The prevalence of smoking among cancer survivors is similar to the general population. However, there is little evidence on the prevalence of specific smoking cessation behaviors among adult cancer survivors.

METHODS

The 2015 National Health Interview Survey (NHIS) data were analyzed to examine the prevalence of smoking cessation behaviors and use of treatments among cancer survivors. Weighted self-reported prevalence estimates and 95% confidence intervals were calculated using a sample of 2527 cancer survivors.

RESULTS

Among this sample of US cancer survivors, 12% were current smokers, 37% were former smokers, and 51% were never smokers. Compared with former and never smokers, current smokers were younger (< 65 years), less educated, and less likely to report being insured or Medicaid health insurance (p < 0.01). More males were former smokers than current or never smokers. Current smokers reported wanting to quit (57%), a past year quit attempt (49%), or a health professional advised them to quit (66%). Current smokers reported the use of smoking cessation counseling (8%) or medication (38%).

CONCLUSIONS

Even after a cancer diagnosis, about one in eight cancer survivors continued to smoke. All could have received advice to quit smoking by a health professional, but a third did not.

IMPLICATIONS FOR CANCER SURVIVORS

Health professionals could consistently advise cancer survivors about the increased risks associated with continued smoking, provide them with cessation counseling and medications, refer them to other free cessation resources, and inform them of cessation treatments covered by their health insurance.

Adolescent Attentional Bias toward Real-world Flavored E-cigarette Marketing

OBJECTIVES

E-cigarettes are now the most commonly-used tobacco product among adolescents; yet, little work has examined how the appealing food and flavor cues used in their marketing might attract adolescents' attention, thereby increasing willingness to try these products. In the present study, we tested whether advertisements for fruit/sweet/savory-flavored ("flavored") e-cigarettes attracted adolescent attention in real-world scenes more than tobacco flavored ("unflavored") e-cigarettes. Additionally, we examined the relationship between adolescent attentional bias and willingness to try flavored e-cigarettes.

METHODS

Participants were 46 adolescents (age range: 16-18 years). All participants took part in an eye-tracking paradigm that examined attentional bias to flavored and unflavored e-cigarette advertisements embedded in pictures of real-world storefront scenes. Afterwards, participants' willingness to try flavored and unflavored e-cigarettes was assessed.

RESULTS

In support of our primary hypothesis, adolescents looked longer and fixated more frequently on flavored (vs unflavored) e-cigarette advertisements. Moreover, this attentional bias towards flavored e-cigarette advertisements predicted a greater willingness to try flavored vs unflavored e-cigarettes.

CONCLUSIONS

These findings suggest that flavored e-cigarette marketing attracts the attention of adolescents, in- creases their willingness to try flavored e-cigarette products, and could, therefore, put them at greater risk for tobacco initiation.

Smoking Cessation Treatment Programs Offered at Hospitals Providing Oncology Services

Background

Many people with cancer continue smoking despite evidence that it negatively effects cancer treatment, worsens chemotherapy toxicity, and increases risk for a second cancer.

Aims

We examined tobacco treatment services offered to cancer patients at hospitals providing oncology services, including National Cancer Institute (NCI)-Designated Cancer Centers (NDCCs).

Methods

We examined survey data of 6,400 U.S. hospitals from 2008 to 2015 to determine the manner in which tobacco treatment/cessation program services were provided among NDCCs and non-NDCC hospitals providing oncology services (HPOs).

Results

From 2008 to 2015, 784 responses from NDCCs and 18,281 responses from HPOs were received. NDCCs (86%) reported significantly higher tobacco treatment/cessation programs owned by the hospital compared to HPOs (68%) (p < 0.001). Among NDCCs, there was a significant increasing trend of tobacco treatment/cessation programs reported owned by the hospital, the health system, or other contractual mechanism from 2008 to 2015 (p = 0.03).

Conclusions

More than 80% of oncology providing hospitals report providing tobacco cessation programs, with higher percentages reported in NDCCs. As hospitals implement smoking cessation programs, partnerships between hospitals and cancer coalitions could help bring tobacco cessation activities to communities they both serve, and link discharged patients to these cessation resources so they can continue quit attempts that they initialised while hospitalised.

Distinct health behavior and psychosocial profiles of young adult survivors of childhood cancers: a mixed methods study

BACKGROUND

We used a mixed-methods approach to examine health behavior profiles of young adult cancer survivors and characterize related sociodemographic and psychosocial factors.

METHODS

We conducted a mail-based survey assessing sociodemographics, cancer treatment, health behaviors (e.g., tobacco use, physical activity), healthcare provider interactions, and psychosocial factors (e.g., Profile of Moods States [POMS]) among 106 young adult survivors from a southeastern cancer center and semi-structured interviews among a subset of 26.

RESULTS

A k-means cluster analysis using eight health behaviors yielded three distinct health behavior profiles: high risk (n = 25), moderate risk (n = 39), and low risk (n = 40). High risks had the highest current alcohol, tobacco, and marijuana use; physical activity; and number of sexual partners (p's < 0.001). They had higher symptoms of POMS tension-anxiety, depression-dejection, fatigue-inertia, and confusion-bewilderment (p's < 0.05). Moderate risks had lowest physical activity (p < 0.05) but otherwise had moderate health behaviors. Low risks had the lowest alcohol, tobacco, and marijuana use and fewest sexual partners (p's < 0.05). They had the lowest levels of tension-anxiety, depression-dejection, fatigue-inertia, and confusion-bewilderment (p's < 0.05). Qualitative interviews showed that cancer had a range of effects on health behaviors and variable experiences regarding how healthcare providers address these behaviors.

CONCLUSIONS

Assessing health behavior profiles, rather than individual health behaviors, is informative in characterizing young adult cancer survivors and targeting survivorship care.

IMPLICATIONS FOR CANCER SURVIVORS

Young adult cancer survivors demonstrate distinct health behavior profiles and are differentially impacted by the experience of cancer. Healthcare providers should be consistently intervening to ensure that survivors understand their specific health risks.

Cigarette smoking, comorbidity, and general health among survivors of adolescent and young adult cancer

BACKGROUND

We examined the associations between cigarette smoking, comorbidity, and general health among survivors of adolescent and young adult (AYA) cancer and a comparison group.

METHODS

From the 2012 to 2014 National Health Interview Surveys, we identified 1019 survivors of AYA cancer, defined as individuals who had been diagnosed with cancer between 15 and 39 years of age and were at least 5 years after their initial cancer diagnosis. A noncancer comparison group was matched on age, sex, and other factors. Self-reported smoking status (never smoker, former smoker, or current smoker), comorbidities (eg, asthma and diabetes), and general health status (excellent, very good, or good versus poor or fair) were compared among these groups. Survivors' smoking status before diagnosis and interaction with health care professionals regarding smoking cessation were reported. Multivariable logistic regressions modeled the associations between smoking status and comorbidity and general health.

RESULTS

33% of survivors were current smokers compared with 22% in the comparison group (P < .001). Prevalence of comorbidities and fair/poor health was significantly higher among survivors. Current smokers among survivors were more likely to report greater comorbidities (odds ratio [OR], 1.62; 95% confidence interval [CI], 1.06-2.47; P = .03) and less likely to report at least good health (OR, 0.34; 95% CI, 0.22-0.54; P < .001) than never-smokers. Among survivors who smoked currently, 92% started smoking before diagnosis, and 37% reported having no smoking-related discussions with health care professionals in the previous year.

CONCLUSIONS

Smoking among survivors of AYA cancer is associated with greater comorbidities and poorer general health. Younger survivors may need to be targeted for effective smoking cessation interventions. Addressing cigarette smoking during medical visits may encourage survivors to quit smoking. Cancer 2016. © 2016 American Cancer Society. Cancer 2016;122:2895-2905. © 2016 American Cancer Society.

[Adolescents and young adults with cancer between adaptation and addiction: state of the question]

The purpose of this literature review is to make a point on the state of health of adolescents and young adults (15-25 years) suffering from cancer. The adaptation strategies and the impact of the announcement of cancer will be discussed. In addition, we are going to consider the characteristics of teenagers and young adults, given the fact that development is still in progress. This period is especially punctuated by various experiments and the emergence of some clinical signs. Also, we have identified various studies concerning the use of licit and illicit substances. Furthermore, we have taken interest in behavioral addictions, particularly cyber addiction. While trying to cross these variables with a population of teenagers and young adults in the context of somatic diseases, it occurred that this population was not well known and studied. The interest of this synthesis is to underline the importance to make future researches in these perspectives.

Tobacco use and exposure among youth undergoing cancer treatment

INTRODUCTION

Adolescents with cancer are susceptible to the health consequences associated with secondhand smoke exposure (SHSE) and tobacco use. The present study compared tobacco use, exposure, and risk factors between patients and population peers.

METHOD

Self-reported data on tobacco use, SHSE, and tobacco-related risk factors were drawn from a pediatric oncology hospital and the National Youth Tobacco Survey. Conditional logistic regression was used to estimate odds ratios for patients and control subjects.

RESULTS

Patients were as likely to have tried tobacco and report home SHSE as control subjects. Patients were more likely to report car SHSE, less likely to report that SHSE is harmful, and less likely to report home smoking bans.

DISCUSSION

Patients experienced SHSE, tobacco use, and tobacco-related risk factors at rates greater than or equal to control subjects. These results provide support for consideration of intervention targets, health status, and delivery mechanisms, particularly by health care providers, when developing comprehensive tobacco control strategies.

Provider advice about smoking cessation and pharmacotherapy among cancer survivors who smoke: practice guidelines are not translating

Smoking among childhood and young adult cancer survivors may increase risk for late effects of treatment, and survivors need assistance in quitting. This paper reports on the prevalence of discussions between childhood cancer survivors and their health care providers about smoking cessation and pharmacotherapy and explores factors that are associated with these discussions. This is a longitudinal study that included 329 smokers who were childhood or young adult cancer survivors, recruited from five cancer centers in the USA and Canada. Fifty-five percent of smokers reported receiving advice to quit smoking from their regular provider during the study period, and only 36 % of smokers reported discussing pharmacotherapy with their provider. Receipt of advice was associated with being female and having a heavier smoking rate. Pharmacotherapy discussions were associated with readiness to quit, heavier smoking rate, and previous provider advice to quit. Health care providers are missing key opportunities to advise cancer survivors about cessation and evidence-based interventions. Systematic efforts are needed to ensure that survivors who smoke get the treatment that they need.

Not intending but somewhat willing: the influence of visual primes on risky sex decisions

OBJECTIVES

This article investigates a potential mechanism underlying the 'sexually conservative puzzle' (the scenario where people reporting little to no casual sex intentions nevertheless go on to engage in casual sex).

METHODS

In two experiments, we tested whether people reporting no behavioural intentions (BI) for casual sex were nevertheless more responsive to risk-conducive cues, when compared to those with some BI. Responsiveness to cues was assessed in terms of increases in behavioural willingness (BW) for casual sex.

RESULTS

In Study 1, subliminal priming of sexual images (vs. control images) increased the casual sex BW of male undergraduates, but only among those who had previously reported no BI for casual sex in a baseline survey. In Study 2, these results were replicated using supraliminal priming with a more diverse online sample; effects were not moderated by age, education, or relationship status.

CONCLUSIONS

Overall, these findings suggest that although sexually conservative people often do not plan on having sex (i.e., they have no BI), for some, their reactive, context-sensitive decision-making (i.e., their BW) can be swayed in the presence of risk-conducive cues.

STATEMENT OF CONTRIBUTION

What is already known on this subject? The sexually conservative puzzle occurs when those with low casual sex intentions go on to have casual sex. When experience for a health-risk behaviour is low, behavioural willingness (BW) tends to predict better than behavioural intentions (BI). Risk-inductive cues can increase risk cognitions and behaviour, but there are important individual differences. What does this study add? Among men with low BI for casual sex at baseline, sexual primes increased casual sex BW. It appears that more sexually conservative men are more swayed by sexual cues. Results highlight an interesting and rather unsuspected group of at-risk individuals.

Exploratory Analyses of Substance Use in Adolescents With and Without Cancer

PURPOSE

This study explored self-reported substance use and factors associated with use among adolescents with and without cancer.

METHODS

Adolescents (aged 13-19) receiving cancer treatment at a Mid-Atlantic children's hospital (n=103) and healthy peers (n=98) answered questions about substance use (drinking or drug use in past 4 months) and psychosocial variables. Parents completed demographic and family functioning questionnaires.

RESULTS

Healthy adolescents reported more substance use (n=17) than adolescents with cancer (n=8). Associates of substance use in adolescents with cancer included more avoidant and substance use-related coping, less positive affect, worse parent-reported family functioning, and less nausea.

CONCLUSION

Substance use and its health implications in adolescent oncology need enhanced awareness, intervention and prevention efforts, and further research.

Evaluation of a web-based asthma management intervention program for urban teenagers: reaching the hard to reach

PURPOSE

Asthma interventions targeting urban adolescents are rare, despite a great need. Motivating adolescents to achieve better self-management of asthma is challenging, and the literature suggests that certain subgroups are more resistant than others. We conducted a school-based, randomized controlled trial (RCT) to evaluate Puff City, a Web-based, tailored asthma intervention, which included a referral coordinator, and incorporated theory-based strategies to target urban teens with characteristics previously found to be associated with lack of behavior change.

METHODS

To identify eligible teens, we administered questionnaires on asthma diagnoses and symptoms to ninth through 12th graders of participating schools during a scheduled English class. We randomized eligible, consenting students to Puff City (treatment) or generic asthma education (control).

RESULTS

We randomized 422 students (98% African-American, mean age = 15.6 years). At 12-month follow-up, adjusted odds ratios (aORs) (95% confidence intervals) indicated intervention benefit for treatment teens for symptom-days and restricted activity days (analyzed as categorical variables) as aOR = .49 (.24-.79), p = .006 and .53 (.32-.86), p = .010, respectively. Among teens meeting baseline criteria for rebelliousness, treatment teens reported fewer symptom-days, symptom-nights, school absences, and restricted activity days: aOR = .30 (.11-.80), .29 (.14-.64), .40 (.20-.78), and .23 (.10-.55); all p < .05. Among teens reporting low perceived emotional support, treatment students reported only fewer symptom-days than controls: aOR = .23 (.06-.88), p = .031. We did not observe statistically significant differences in medical care use.

CONCLUSIONS

Results suggest that a theory-based, tailored approach, with a referral coordinator, can improve asthma management in urban teens. Puff City represents a viable strategy for disseminating an effective intervention to high-risk and hard-to-reach populations.

Health status of adolescent and young adult cancer survivors

BACKGROUND

Adolescents and young adults (AYA) ages 15 to 29 years who are diagnosed with cancer are at risk for long-term morbidity and mortality associated with treatment of their cancer and the cancer itself. In this article, the authors describe the self-reported health status of AYA cancer survivors.

METHODS

The authors examined 2009 data from the Behavioral Risk Factor Surveillance System, including demographic characteristics, risk behaviors, chronic conditions, health status, and health care access, among AYA cancer survivors compared with respondents who had no history of cancer.

RESULTS

The authors identified 4054 AYA cancer survivors and 345,592 respondents who had no history of cancer. AYA cancer survivors, compared with respondents who had no history of cancer, reported a significantly higher prevalence of current smoking (26% vs 18%); obesity (31% vs 27%); chronic conditions, including cardiovascular disease (14% vs 7%), hypertension (35% vs 29%), asthma (15% vs 8%), disability (36% vs 18%), and poor mental health (20% vs 10%) and physical health (24% vs 10%); and not receiving medical care because of cost (24% vs 15%).

CONCLUSIONS

AYA cancer survivors commonly reported adverse behavioral, medical, and health care access characteristics that may lead to poor long-term medical and psychosocial outcomes. Increased adherence to established follow-up guidelines may lead to improved health among AYA cancer survivors.

Tobacco use in the pediatric and adolescent cancer survivor

Oncologists and other clinicians can do more to tackle the difficult issue of tobacco use among adolescent cancer survivors by learning more about available resources for these patients and by supporting more research efforts in this area.

Adolescent cancer survivors' smoking intentions are associated with aggression, attention, and smoking history

INTRODUCTION

The present study examines behavioral and psychosocial factors associated with smoking intentions and experimentation among adolescent survivors of pediatric cancer.

METHODS

Adolescent survivors of brain tumor and acute lymphoblastic leukemia (n  =  99) provided information about their smoking histories and their intentions to smoke in the future. Behavior rating scales were completed by survivors, parents, and teachers.

RESULTS

Past experimentation with smoking and higher levels of self-reported aggression were associated with intentions to smoke in the future (OR  =  4.18, 95% CI 1.02-17.04, and OR  =  1.08, 95% CI 1.01-1.15, respectively), while teacher-ratings of inattention in the classroom were negatively associated with intentions to smoke (OR  =  0.94, 95% CI.88-.99), all p  < .05. Experimentation with smoking was more likely among older survivors (OR  =  1.76, 95% CI 1.16-2.66, p  < .01) and those whose parents had divorced (OR  =  4.40, 95% CI 1.21-16.06, p  < .05).

DISCUSSION

A concerning minority of adolescent survivors have clear intentions to smoke, a behavior that adds to their overall health risk. Smoking intentions and experimentation are important precursors to regular smoking. Prevention efforts are needed to interrupt the progression from intentions and experimentation to established smoking and nicotine dependence in this medically vulnerable population.

IMPLICATIONS FOR CANCER SURVIVORS

Assessment of an adolescent's history of parental divorce, past experimentation with smoking, and aggressive behavior will identify those survivors who are likely to consider smoking in the future. Screening for these characteristics will allow clinicians to be more vigilant in health promotion.

Factors associated with nonresponse to a computer-tailored asthma management program for urban adolescents with asthma

BACKGROUND

The ability to identify potentially resistant participants early in the course of an intervention could inform development of strategies for behavior change and improve program effectiveness.

OBJECTIVE

The objective of this analysis was to identify factors related to nonresponse (i.e., lack of behavior change) to an asthma management intervention for urban teenagers. The intervention targeted several behaviors, including medication adherence, having a rescue inhaler nearby, and smoking.

METHODS

A discriminate analysis was conducted using data from a randomized trial of the intervention. Included in this analysis are participants who reported a physician diagnosis of asthma, completed a baseline questionnaire, were randomized to the treatment group, completed >or=2 of 4 educational sessions, and completed >or=2 of 3 follow-up questionnaires. Ninety students met criteria for inclusion in this subgroup analysis.

RESULTS

In logistic regression models for medication adherence, nonresponse was related to low baseline asthma self-regulation, odds ratio = 3.6 (95% confidence interval = 1.3-9.5). In models for having an inhaler nearby, nonresponse was related to low baseline self-regulation and to rebelliousness, OR = 4.7 (1.6-13.2) and 5.6 (1.7-18.0), respectively. Nonresponse to smoking messages was related to rebelliousness, low emotional support, and low religiosity, ORs = 7.6 (1.8-32.3), 9.5 (1.4-63.5), and 6.6 (1.5-29.8) respectively.

CONCLUSIONS

Certain variables had the ability to discriminate the likelihood of response from that of nonresponse to an asthma program for urban, African American adolescents with asthma. These variables can be used to identify resistant subgroups early in the intervention, allowing the application of specialized strategies through tailoring. These types of analyses can inform behavioral interventions.

Attentional and executive dysfunction as predictors of smoking within the Childhood Cancer Survivor Study cohort

INTRODUCTION

Previous research has suggested that childhood cancer survivors initiate smoking at rates approaching those of healthy individuals, even though smoking presents unique risks to survivors. The present study explores whether the attentional and executive functioning (EF) deficits associated with cancer and treatment place survivors of childhood cancer at increased risk for smoking.

METHODS

Data from the Childhood Cancer Survivor Study were examined to identify concurrent and longitudinal correlates of tobacco use. We explored whether childhood attention problems and adulthood executive dysfunction were associated with smoking among adult survivors of childhood cancer.

RESULTS

Childhood attention problems emerged as a striking predictor of adult smoking nearly a decade later on average. Nearly half (40.4%) of survivors who experienced attention problems in childhood reported a history of smoking, a significantly higher rate of ever smoking, than reported by those without childhood attention problems (relative risk [RR] = 1.53, 95% CI = 1.31-1.79). Furthermore, they were nearly twice as likely to be current smokers in adulthood compared with those without childhood attention problems (RR = 1.71, 95% CI = 1.38-2.11). Similar associations were found between components of adult executive dysfunction and adult smoking.

DISCUSSION

Childhood cancer and treatment are associated with subsequent deficits in attention and EF. Early detection of these deficits will allow clinicians to identify patients who are at increased risk for smoking, an important step in promoting and maintaining health in this medically vulnerable population.

Establishing the predictive validity of intentions to smoke among preadolescents and adolescents surviving cancer

PURPOSE

A significant proportion of adults surviving childhood cancer are smokers. Although these estimated rates of smoking are slightly lower than those in the US population, they remain alarmingly high for this high-risk group. The purpose of this study was to examine the predictive validity of adolescent self-reported smoking intentions for later smoking among childhood cancer survivors.

PATIENTS AND METHODS

Baseline tobacco intentions were collected from 119 nonsmoking cancer survivors, age 10 to 18 years, who participated in a tobacco-based clinical trial during the late 1990s. Follow-up smoking status was systematically collected annually up to 10 years postintervention (median follow-up, 6.0 years; interquartile range, 3.0 to 6.9 years) as part of clinical survivorship care.

RESULTS

Twenty-seven participants (22.7%) subsequently initiated tobacco use within 5 years of study enrollment. The 5-year cumulative incidence was 29.8% +/- 6.0% for those who were susceptible to smoking compared with 12.8% +/- 5.4% for those who were committed never smokers (P = .022). Past use (P < .001) and having friends who smoked (P = .038) were also associated (univariate model) with tobacco initiation, and there was a trend for an association for older adolescents (P = .073). Every unit increase on the intentions scale was associated with a 17% increase in the risk for tobacco initiation (P = .002) after adjusting for age group and past tobacco use in a multivariable model.

CONCLUSION

Because early intentions to smoke are predictive of later tobacco use, survivors as young as 10 years of age who waver in their commitment to remain tobacco abstinent should be targeted for tobacco prevention interventions.

Do researcher-derived classifications of youths' smoking behavior correspond with youths' characterizations of their behavior?

AIMS

To describe the categories employed by researchers to describe adolescents' smoking behavior and to determine how these various categorizations compare with youths' self-defined smoking status.

STUDY SELECTION

A search of the PubMed and Science Direct databases, limited to articles in the English language, published between January 2002 and November 2007.

DATA EXTRACTION

Employing a mixed methods approach, several categories of youths' smoking status were obtained from a literature review and subsequently reproduced by using responses to detailed questionnaire items. Associations between the researcher-derived smoking categories (from the literature review) and the youths' self-reported smoking status, from survey data, were determined.

RESULTS

The categories of smoking status, from the literature review, varied in definition and in the number of categories. The associations between the literature-based categories and the youths' self-reported smoking status were modest.

CONCLUSIONS

Researcher-derived categories of youths' smoking status may not adequately encapsulate youths' perceptions of their own smoking behavior. There is a need to better describe adolescents' smoking behavior with special consideration of the ways in which adolescents characterize their own smoking behavior.

A comparison of tobacco-related risk factors between preadolescents with and without cancer

INTRODUCTION

To compare preadolescents with and without cancer on current smoking status, future intentions to smoke, and tobacco-related risk factors, as well as to explore the relationship between cancer status and tobacco-related variables with intentions.

PROCEDURE

Ninety-four preadolescents undergoing treatment for cancer and a matched comparison sample of 190 participants without cancer, ages 8 to 11 years, completed questionnaires about their smoking habits, intentions to smoke and tobacco-related psychosocial risk factors.

RESULTS

No preadolescents with cancer and only two preadolescents without cancer reported current smoking. Compared to healthy nonsmoking preadolescents, nonsmokers with cancer were approximately one-half as likely to report future intentions to smoke. Intention to smoke was better predicted by variables most proximal to smoking including older age, being male, not having cancer, having close friends who smoke, parental smoking, and lower perceived vulnerability for tobacco-related illnesses. In the model examining distal variables, preadolescents who were more rebellious, older, and without cancer were more likely to report future smoking intentions.

DISCUSSION/CONCLUSIONS

Although future intentions to smoke differed according to cancer status, the relationship between tobacco-related risk factors and future smoking intentions appeared to be similar among preadolescents with and without cancer.

IMPLICATIONS FOR CANCER SURVIVORS

Smoking prevention and tobacco-related health risk education should begin during the elementary years, a time prior to smoking initiation and the development of solidified smoking attitudes. The diagnosis and treatment of pediatric cancer may provide an excellent opportunity for health care providers to begin communicating anti-smoking messages and health risk counseling to their young patients and families.

Anti-Smoking Communication to Preadolescents with and without a Cancer Diagnosis: Parents and Healthcare Providers as Important Communicators

A cancer diagnosis does not prevent smoking among pediatric oncology patients, and anti-smoking communications among parents and health care providers have been proposed as influencing smoking outcomes in this group. Anti-smoking communications were compared among 93 preadolescents with cancer and 402 controls. After adjusting for demographics and covariates, preadolescents with cancer were less likely than control participants to report receipt of anti-smoking messages from physicians and parents, and recalled more messages >/= 4 months post-diagnosis as compared to 1-3 months. Should anti-tobacco communications prove to influence smoking outcomes, parents and physicians may be uniquely positioned to provide smoking prevention interventions to these patients.

Education and health promotion in adolescent and young adult cancer survivors

The increasing numbers of long-term adolescent and young adult cancer survivors and their well-established risk of cancer-related morbidity strongly support the need for effective health promotion programs that motivate and sustain positive lifestyle changes. To date, the priority of these initiatives has been relatively low as only a handful of studies have been organized that prospectively evaluate lifestyle interventions and health education curricula with these aims. To effectively integrate lifestyle interventions into pediatric oncology care, prioritization and funding of health promotion research efforts must be comparable to that of disease control in frontline cancer trials.

Health behaviours in childhood cancer survivors: a systematic review

AIM

To review (1) prevalence and predictors of risk behaviours especially smoking and (2) values of interventions to reduce risk behaviours in childhood cancer survivors.

METHOD

A systematic search of four databases (OVID Medline (1966 to May week 2, 2006), CINAHL, EMBASE, and Pubmed (US Library of Medicine and National Institute of Health)) for articles published between January 1990 and May 2006.

RESULTS

Twenty-three eligible articles. Incidence of risk behaviours are comparable with, or lower than the general population and controls. Socio-demographic (age, socio-economic status, diagnosis, ethnic group) and psychological variables (perceived vulnerability) predict risk behaviour. Improved knowledge and awareness of vulnerability have been found after interventions, but no changes in health behaviours.

CONCLUSION

This review illustrates an optimistic picture of low participation in substance use amongst survivors, although based mainly on smoking. However, smoking might not be the major problem for survivors and attention must also be directed to other health behaviours including exercise and healthy diet.

Predicting perceived vulnerability to tobacco-related health risks and future intentions to use tobacco among pediatric cancer survivors

OBJECTIVE

To examine predictors of perceived vulnerability to tobacco-related health risks and future intentions to use tobacco among pre-adolescents and adolescents previously treated for cancer.

METHODS

Written self-report measures of tobacco knowledge, perceived vulnerability, perceived positive value of tobacco use, past and present tobacco use, and intentions to use tobacco were completed by 103 cancer survivors, 10-18 years of age (51.5% males, 78.6% Caucasians). Patient reports of peer and parent tobacco use were also obtained.

RESULTS

Perceived vulnerability was influenced by demographic variables, knowledge, and gender-related past tobacco use. Fifty-seven percent of non-smoking survivors reported some intention to use tobacco. Survivors who perceived some positive value associated with tobacco use and who used tobacco in the past reported greater intentions for future tobacco use.

CONCLUSION

Modifiable cognitive-motivational variables directly associate with smoking-related outcomes among pediatric survivors of childhood cancer.

PRACTICE IMPLICATIONS

Preventive tobacco interventions with this vulnerable cohort are warranted and should inform about tobacco-related health risks and attempt to modify misperceptions of the positive value associated with tobacco use.

Smoking rates and the state of smoking interventions for children and adolescents with chronic illness

Engaging in smoking is particularly risky for children and adolescents with chronic illness whose health status is already compromised because of disease- and treatment-related complications. Yet, some of these youngsters smoke at rates at least comparable to those of their healthy peers. To date, few randomized smoking-prevention and cessation trials have been conducted in children with chronic medical problems. In this review we report on the smoking rates among youngsters with chronic illness, identify specific disease- and treatment-related complications that can be exacerbated by smoking, examine risk factors associated with tobacco use among medically compromised youngsters, and review smoking interventions that have been conducted to date with pediatric populations in the health care setting. The following chronic illnesses are included in this review: asthma, cystic fibrosis, cancer, sickle cell disease, juvenile-onset diabetes, and juvenile rheumatoid arthritis. Objectives for a tobacco-control agenda and recommendations for future tobacco studies in chronically ill pediatric populations are provided. Finally, tobacco counseling strategies are suggested for clinicians who treat these youngsters in their practices.