Predictors of smoking relapse in patients with thoracic cancer or head and neck cancer.

BACKGROUND: Cancer patients who continue smoking are at increased risk for adverse outcomes including reduced treatment efficacy and poorer survival rates. Many patients spontaneously quit smoking after diagnosis; however, relapse is understudied. The goal of this study was to evaluate smoking-related, affective, cognitive, and physical variables as predictors of smoking after surgical treatment among patients with lung cancer and head and neck cancer. METHODS: A longitudinal study was conducted with 154 patients (57% male) who recently quit smoking. Predictor variables were measured at baseline (ie, time of surgery); smoking behavior was assessed at 2, 4, 6, and 12 months after surgery. Analyses of 7-day point prevalence were performed using a Generalized Estimating Equations approach. RESULTS: Relapse rates varied significantly depending on presurgery smoking status. At 12 months after surgery, 60% of patients who smoked during the week prior to surgery had resumed smoking versus only 13% who were abstinent prior to surgery. Smoking rates among both groups were relatively stable across the 4 follow-ups. For patients smoking before surgery (N = 101), predictors of smoking relapse included lower quitting self-efficacy, higher depression proneness, and greater fears about cancer recurrence. For patients abstinent before surgery (N = 53), higher perceived difficulty quitting and lower cancer-related risk perceptions predicted smoking relapse. CONCLUSIONS: Efforts to encourage early cessation at diagnosis, and increased smoking relapse-prevention efforts in the acute period following surgery, may promote long-term abstinence. Several modifiable variables are identified to target in future smoking relapse-prevention interventions for cancer patients.

Distribution of smoking relapse prevention materials in the Hispanic community: lessons learned.

There is a dearth of Spanish language, culturally relevant tobacco-related information available to Hispanics in the USA. The primary aim of this study was to examine the distribution process of Libres para Siempre (Forever Free), a Spanish language smoking relapse prevention booklet series, by health care and social service agencies serving Hispanic individuals in Florida. Representatives (N = 16) from ten agencies that requested copies of the booklets completed a semi-structured interview to assess strategies used to distribute the booklets to their Hispanic clients. As a secondary aim, we obtained feedback regarding the booklets' quality and utility from the representatives. Results revealed that many agencies used both active and passive approaches to distribute the booklets. Issues related to distribution included language barriers between staff and clients and confusion regarding identification of the target population. Results indicated that the booklets were received favorably, and providers would recommend them to future clients.

Initial efforts in community engagement with health care providers: perceptions of barriers to care for cancer patients in Puerto Rico.

OBJECTIVE: Cancer health disparities are evident among Puerto Rican Hispanics, both for those on the island and in the mainland United States. Less is known about cancer care services available on the island. Through the Ponce School of Medicine and Moffitt Cancer Center partnership, focus groups with health care providers (HCP) were conducted to explore needs and barriers related to cancer care services with an ultimate goal of developing a cancer control and prevention program for the southern area of Puerto Rico. METHODS: To engage the community in outreach efforts to identify barriers to cancer care in Ponce, Puerto Rico, we conducted two focus groups with HCPs from a variety of settings, including general hospitals, private clinics, pharmacies, and government agencies. These 90-minute focus groups were conducted in Spanish and moderated using a semi-structured interview guide that explored the needs and barriers related to cancer control and prevention services. RESULTS: We analyzed content using the emergent material for identifying patterns, themes, and perceptions. Our qualitative analysis indicated that providers had significant concerns about unmet patient needs and system factors, which served as barriers to quality cancer care delivery. Key barriers included unmet practical needs, such as transportation, treatment affordability, lack of resources, and unmet needs for social support and education services. CONCLUSION: Future research will examine other key informants' (e.g., patients, caregivers) perspectives and identify which issues can be addressed by the partnership grant and which must be addressed by policymakers.

The effect of body image threat on smoking motivation among college women: mediation by negative affect.

A recent experimental study found that activation of negative body image cognitions produced urges to smoke in young women (E. N. Lopez, D. J. Drobes, J. K. Thompson, & T. H. Brandon, 2008). This study intended to replicate and extend these experimental findings by examining the role of negative affect as a mediator of the relationship between body dissatisfaction and smoking urges. Female college smokers (N=133) were randomly assigned to a body image challenge (trying on a bathing suit) or a control condition (evaluating a purse). State levels of urge to smoke, mood, and body dissatisfaction were assessed both pre- and postmanipulation. Trying on a bathing suit increased body dissatisfaction and reported urges to smoke, particularly those urges related to reducing negative affect. Additionally, state negative affect mediated the relationship between the body image manipulation and smoking urge. This study provides additional support, through an experimental design, that situational challenges to body image influence smoking motivation and that this effect occurs, at least in part, through increases in negative affect. Theoretical and applied implications are discussed.

Computer and mobile technology-based interventions for substance use disorders: an organizing framework.

Research devoted to the development of therapeutic, behavioral interventions for substance use disorders (SUDs) that can be accessed and delivered via computer and mobile technologies has increased rapidly during the past decade. Numerous recent reviews of this literature have supported the efficacy of technology-based interventions (TBIs), but have also revealed their great heterogeneity and a limited understanding of treatment mechanisms. We conducted a "review of reviews" focused on summarizing findings of previous reviews with respect to moderators of TBIs' efficacy, and present an organizing framework of considerations involved in designing and evaluating TBIs for SUDs. The four primary elements that comprise our framework are Accessibility, Usage, Human Contact, and Intervention Content, with several sub-elements within each category. We offer some suggested directions for future research grouped within these four primary considerations. We believe that technology affords unique opportunities to improve, support, and supplement therapeutic and peer relationships via dynamic applications that adapt to individuals' constantly changing motivation and treatment needs. We hope that our framework will aid in guiding programmatic progress in this exciting field.

Responding to tobacco craving: experimental test of acceptance versus suppression.

Acceptance and Commitment Therapy (ACT) provides a theoretical rationale for "acceptance" of thoughts and feelings, and proscribes suppression, a more intuitive and commonly used coping strategy. Suppression is theorized to have negative consequences not applicable to acceptance, including depletion in self-control and ironic postsuppression rebound effects. However, it remains largely unknown whether these strategies differentially affect frequency of drug-related thoughts, craving intensity, drug use behavior, or other relevant outcomes. Adult smokers (N = 162) were randomly assigned to receive a brief laboratory-based coping intervention (acceptance or suppression) or were not given coping instructions (control group) and then were exposed to smoking cues. Results indicated that the suppression group was successful at suppressing thoughts of smoking, as they reported fewer thoughts of smoking than the other two groups. Also, both coping strategies were associated with benefits with respect to craving and affect. However, there were no group differences in depletion, and rebound effects did not occur when coping was discontinued. Following the laboratory session, all participants attempted to quit or at least reduce their smoking for 3 days; the acceptance and suppression groups resumed use of their strategy. At 3-day follow-up, the acceptance and suppression groups reported greater self-efficacy for avoiding smoking when experiencing craving compared to the control group. However, there were no group differences in the number of cigarettes smoked during the 3 days. This study provides support for the value of acceptance-based coping, but it also suggests that more research is needed to differentiate its benefits compared to suppression.

Transcreation of validated smoking relapse-prevention booklets for use with Hispanic populations.

This report describes the steps taken to develop an evidence-based series of current smoking relapse-prevention booklets for Hispanic smokers.

Cultural Acceptability of a Smoking Relapse Prevention Intervention for Pregnant Women in Puerto Rico: Providers' Feedback.

Hispanic women are more likely than non-Hispanic women to quit smoking during pregnancy, indicating that relapse-prevention interventions may benefit this population. We conducted qualitative interviews with health care providers in Puerto Rico who serve pregnant women regarding the cultural acceptability of Libres Para Siempre Por Mi Bebé y Por Mi (transcreated from the English version, Forever Free for Baby and Me), a smoking relapse-prevention booklet series. Providers praised the overall quality of the content, interactive activities, vignettes, and partner booklet. Recommendations included condensing the content, and distributing the booklets during one-on-one counseling and via "charlas"(community themed presentations). Overall, these smoking relapse-prevention materials are culturally acceptable among health care providers, yet there is a need to attend to local cultural preferences for delivering the intervention.

Testing the influence of external and internal cues on smoking motivation using a community sample.

Exposing smokers to either external cues (e.g., pictures of cigarettes) or internal cues (e.g., negative affect induction) can induce urge to smoke and other behavioral and physiological responses. However, little is known about whether the two types of cues interact when presented in close proximity, as is likely the case in the real word. Additionally, potential moderators of cue reactivity have rarely been examined. Finally, few cue-reactivity studies have used representative samples of smokers. In a randomized 2 x 2 crossed factorial between-subjects design, the current study tested the effects of a negative affect cue intended to produce anxiety (speech preparation task) and an external smoking cue on urge and behavioral reactivity in a community sample of adult smokers (N = 175), and whether trait impulsivity moderated the effects. Both types of cues produced main effects on urges to smoke, despite the speech task failing to increase anxiety significantly. The speech task increased smoking urge related to anticipation of negative affect relief, whereas the external smoking cues increased urges related to anticipation of pleasure; however, the cues did not interact. Impulsivity measures predicted urge and other smoking-related variables, but did not moderate cue-reactivity. Results suggest independent rather than synergistic effects of these contributors to smoking motivation.

Patient-provider communication and perspectives on smoking cessation and relapse in the oncology setting.

OBJECTIVE: To fill a gap in research by examining cancer patient-provider communication regarding tobacco use and patients' perspectives regarding their experiences with smoking cessation and relapse. METHODS: In-depth interviews were conducted with 20 lung and head and neck cancer patients and 11 health care providers. RESULTS: Qualitative analyses revealed that cancer patients express high levels of motivation to quit smoking; however, patients do not ask providers for assistance with quitting and maintaining abstinence and relapsed patients are reluctant to disclose smoking behavior due to stigma and guilt. Health care providers vary in the advice and type of assistance they supply, and their awareness and sensitivity to relapsed patients' feelings. Whereas providers emphasized long-term risks of continued smoking in their interactions with patients and recommendations for intervention content, patients expressed a preference for a balance between risks and benefits. CONCLUSION: Findings underscore the need for increased awareness, emphasis, and communication about the immediate risks of continued smoking and the benefits of continued abstinence specifically for cancer patients. PRACTICE IMPLICATIONS: Our findings demonstrate the potential to affect cancer outcomes by improved training in conducting smoking cessation and relapse-prevention interventions. Additional training could be given to health care providers to increase adherence to clinical practice guidelines (5 A's), to learn ways to enhance patients' motivation to maintain abstinence, and to deliver smoking messages in a non-threatening manner.

Relapse and relapse prevention.

Most psychological disorders and problem behaviors are characterized by very high rates of postremittance relapse. Thus, advances in the long-term efficacy of psychological interventions require understanding the causes and processes of relapse, with the ultimate goal of developing strategies that reduce the probability of relapse. Existing psychological theory and interventions relevant to relapse and relapse prevention (RP) are reviewed, with a focus on addictive behaviors. The past two decades have produced increased attention toward the relapse problem and important advances in the conceptualization of relapse (i.e., as a process rather than a discrete event). Further progress will require the translation of basic theory into applied theory, the development of integrative theories of relapse, and the design and testing of theory-based, multimodal RP interventions.

Condom use with "casual" and "main" partners: what's in a name?

OBJECTIVE: This study examined adolescents' attitudes about and behaviors toward condom use with "casual" vs. "main" sexual partners. METHOD: Participants were sexually active adolescents aged 15-21 years (n = 1316) recruited from primary care clinics and through outreach activities in three major cities in the United States. Assessment of condom use within the past 90 days, relevant attitudes, substance use, and demographic data were obtained via audio computer-assisted self-interview (ACASI). RESULTS: Participants were divided into two groups: the 65% who reported main partners only (MP group) and the 35% who had at least one casual partner (CP group). Adolescents in the MP group were more likely to be female, whereas males were significantly more likely to report casual partners. Race/ethnicity, age, education level, household income, and sexually transmitted infection (STI) history were unrelated to group status (i.e., sexual partner type). Greater substance use and riskier attitudes were reported by teens in the CP group. The number of unprotected sex acts in the past 90 days was substantial and equivalent between the main and casual partner groups (19.2 vs. 21.5, respectively). Regression analyses revealed that perceptions of main partner attitudes toward condom use and condom use expectations were significantly related to condom use with MPs, but that attitudes were not related to condom use with CPs. CONCLUSIONS: Adolescents with either casual or main partners may be at continued risk for contracting human immunodeficiency virus (HIV) and STIs, given high rates of unprotected sex. Interventions that do not target attitudes and practices related to casual partners as compared with main partners may miss an opportunity to change risk behaviors. This study demonstrates the importance of understanding an adolescent's perception of partner types in order to design effective interventions.