Utilización de prácticas clínicas para promover la cesación tabáquica en personas que viven con VIH en Argentina / Use of smoking cessation clinical practices among persons living with HIV in Argentina

INTRODUCCIÓN: El consumo de tabaco en las personas que viven con VIH (PVV) en Argentina está entre un 40 y un 60%. El consumo de tabaco se relaciona con la aparición de cáncer en la población general y con una disminución de la respuesta al tratamiento antirretroviral en las PVV. Los médicos que atienden a las PVV pueden tener un papel fundamental en ayudar a sus pacientes a dejar de fumar. Este estudio examinó los factores relacionados con la utilización de las prácticas clínicas de cesación tabáquica en una muestra de médicos infectólogos que atienden a PVV en Argentina. MÉTODOS: Se administró una encuesta en línea a miembros de la Sociedad Argentina de Infectología, quienes referían atender a PVV. Se realizaron análisis descriptivos y modelos lineales generalizados. RESULTADOS: Participaron 138 profesionales (20,4% de los convocados). La implementación de métodos para la cesación tabáquica por los infectólogos fue significativamente mayor en aquellos profesionales que habían recibido educación al respecto (RPa: 1,22; IC 95%: 1,10-1,35), y disminuía significativamente en quienes no habían recibido entrenamiento formal (RPa: 0,64; IC 95%: 0,44-0,94). DISCUSIÓN: Hay necesidad de incorporar el entrenamiento en cesación tabáquica en la capacitación profesional de médicos que atienden a PVV para aumentar sus destrezas en estas prácticas clínicas y disminuir el consumo de tabaco en esta población

Revisiting the Relationship Between Acculturation and Smoking Cessation Among Mexican Americans.

BACKGROUND: A well-established gender-differentiated association between acculturation and current smoking exists among Latino adults. There are far fewer studies on the potential influence of acculturation on smoking cessation, and extant findings are mixed. PURPOSE: Using a multidimensional measure of acculturation, the current study examined the independent and interactive associations of gender and acculturation with smoking cessation among Mexican American smokers engaged in a quit attempt. METHODS: Using a latent variable modeling approach to repeated measures analysis, the independent and interaction effects of acculturation in two cultural directions (American and Mexican) were examined for their prospective associations with smoking abstinence. Interactions of acculturation domains with gender were also examined. Acculturation was assessed at baseline and abstinence status was assessed at 3 and 26 weeks post-quit. RESULTS: The interaction of American and Mexican cultural identity was significantly associated with smoking abstinence, such that greater American cultural identity was positively associated with abstinence only among those with high Mexican cultural identity. The interaction of English proficiency with gender was significant such that English proficiency was positively associated with abstinence among men but not women. CONCLUSIONS: Findings in the cultural identity domain are consistent with a "benefits of biculturalism" perspective, and may be particularly relevant to the adoption of an American cultural orientation among persons with an already-strong heritage-culture orientation. Findings also replicate a gender-differentiated association between acculturation and cessation. Implications for treatment development and future research are discussed.

Socioeconomic indicators as predictors of smoking cessation among Spanish-Speaking Mexican Americans.

Objective: Smoking-related illnesses are the leading cause of death among Latinos, and within this ethnic group, Mexican Americans are the largest subgroup in the U.S. Understanding the factors associated with successful smoking cessation could inform interventions for this population. Although socioeconomic status (SES) is a powerful predictor of cessation outcomes in the general U.S. population, it has generally been a poor predictor of quitting smoking among Latinos. Within a sample of Spanish-speaking Mexican Americans (n = 199), this study examined a broad array of objective and subjective indicators of SES (i.e. income, education, employment, subjective social status, financial strain, insurance status) as predictors of smoking cessation. Design: Data for the current study came from a longitudinal cohort study examining the pathways linking the social determinants of health with smoking cessation. Generalized estimating equation modeling examined the association of each predictor variable with smoking abstinence across quit day, and the 3 and 26-weeks post-quit time points. Results: Results indicated that both low financial strain and insurance status predicted an increased likelihood of abstinence when controlling for covariates in the intention-to-treat analyses (p = .02 and p = .01, respectively). However, these models only approached significance in the multiple imputation analyses (all ps > .05). Other indicators of SES (i.e. income, education, employment) that have been predictive of cessation in other populations were not predictive of abstinence in this sample. Conclusions: These findings suggest that SES may indeed influence smoking cessation among Spanish-speaking Mexican Americans similarly to its influence in other populations, but that capturing the construct of SES may require assessing a broader range of SES indicators. Specifically, low financial strain and having insurance predicted a greater likelihood of achieving smoking abstinence, whereas other indicators of SES (i.e. income, education) were not predictive.

Anhedonia and smoking cessation among Spanish-speaking Mexican-Americans.

OBJECTIVE: Smoking cessation is associated with improved health and reduced risk of disease. Understanding specific factors that are associated with smoking cessation is important both for identifying those who may have the greatest difficulty quitting smoking and tailoring smoking cessation interventions accordingly. Low positive affect/anhedonia, a key transdiagnostic symptom of several psychiatric disorders, is associated with lower levels of smoking cessation in the general population, but to date, few studies have examined factors influencing smoking cessation among Spanish-speaking Mexican-American smokers. METHODS: The current study examined whether low positive affect/anhedonia was inversely related to cessation status across 3 time points among Spanish-speaking Mexican-American smokers (N = 199) who were making a smoking quit attempt. RESULTS: Using multilevel modeling, the between-person low positive affect/anhedonia score was found to be inversely associated with smoking at quit day, 3 and 26 weeks after quit while controlling for relevant covariates (i.e., age, gender, education, income, relationship status, heaviness of smoking index) but not when controlling for other symptoms of depression. CONCLUSIONS: Contrary to prior research, the results of this study did not confirm the unique predictive role of low positive affect/anhedonia among Mexican Americans, suggesting that risk factors for this group may be different from other populations and cessation approaches may also need to differ. (PsycINFO Database Record

Combined treatment for at-risk drinking and smoking cessation among Puerto Ricans: A randomized clinical trial.

Tobacco and alcohol use are linked behaviors that individually and synergistically increase the risk for negative health consequences. This study was a two-group, randomized clinical trial evaluating the efficacy of a behavioral intervention, "Motivation And Problem Solving Plus" (MAPS+), designed to concurrently address smoking cessation and the reduction of at-risk drinking. Targeted interventions may promote coaction, the likelihood that changing one behavior (smoking) increases the probability of changing another behavior (alcohol use). Puerto Ricans (N=202) who were smokers and at-risk drinkers were randomized to standard MAPS treatment focused exclusively on smoking cessation (S-MAPS), or MAPS+, focused on cessation and at-risk drinking reduction. Drinking outcomes included: number of at-risk drinking behaviors, heavy drinking, binge drinking, and drinking and driving. MAPS+ did not have a significant main effect on reducing at-risk drinking relative to S-MAPS. Among individuals who quit smoking, MAPS+ reduced the number of drinking behaviors, the likelihood of meeting criteria for heavy drinking relative to S-MAPS, and appeared promising for reducing binge drinking. MAPS+ did not improve drinking outcomes among individuals who were unsuccessful at quitting smoking. MAPS+ showed promise in reducing at-risk drinking among Puerto Rican smokers who successfully quit smoking, consistent with treatment enhanced coaction. Integrating an alcohol intervention into cessation treatment did not reduce engagement in treatment, or hinder cessation outcomes, and positively impacted at-risk drinking among individuals who quit smoking. Findings of coaction between smoking and drinking speak to the promise of multiple health behavior change interventions for substance use treatment and chronic disease prevention.

Perspectives of Mexican-origin smokers on healthy eating and physical activity.

Key modifiable risk behaviors such as smoking, poor diet and physical inactivity often cluster and may have multiplicative adverse effects on health. This study investigated barriers and facilitators to healthy eating and physical activity (PA) in overweight Mexican-origin smokers to inform the adaptation of an evidence-based smoking cessation program into a multiple health behavior change intervention. Five focus groups were conducted with overweight Mexican-origin men (n = 9) and women (n = 21) who smoked. Barriers and facilitators of healthy eating and PA were identified, and gender differences were assessed. Participants expressed some motivation to eat healthfully and identified strategies for doing so, yet many women experienced difficulties related to personal, family and work-related circumstances. Barriers to healthy eating among men were related to food preferences and lack of familiarity with fruits and vegetables. Participants performed PA primarily within the context of work and domestic responsibilities. Stress/depressed mood, lack of motivation and concern for physical well-being limited further PA engagement. Routines involving eating, PA and smoking highlight how these behaviors may be intertwined. Findings emphasize the importance of social, structural and cultural contexts and call for additional investigation into how to integrate healthy eating and PA into smoking cessation interventions for overweight Mexican-origin smokers.

Adaptation of a counseling intervention to address multiple cancer risk factors among overweight/obese Latino smokers.

More than 60% of cancer-related deaths in the United States are attributable to tobacco use, poor nutrition, and physical inactivity, and these risk factors tend to cluster together. Thus, strategies for cancer risk reduction would benefit from addressing multiple health risk behaviors. We adapted an evidence-based intervention grounded in social cognitive theory and principles of motivational interviewing originally developed for smoking cessation to also address physical activity and fruit/vegetable consumption among Latinos exhibiting multiple health risk behaviors. Literature reviews, focus groups, expert consultation, pretesting, and pilot testing were used to inform adaptation decisions. We identified common mechanisms underlying change in smoking, physical activity, and diet used as treatment targets; identified practical models of patient-centered cross-cultural service provision; and identified that family preferences and support as particularly strong concerns among the priority population. Adaptations made to the original intervention are described. The current study is a practical example of how an intervention can be adapted to maximize relevance and acceptability and also maintain the core elements of the original evidence-based intervention. The intervention has significant potential to influence cancer prevention efforts among Latinos in the United States and is being evaluated in a sample of 400 Latino overweight/obese smokers.

Promoting tobacco cessation and smoke-free workplaces through community outreach partnerships in Puerto Rico.

BACKGROUND: Puerto Rico (PR) has a lower smoking prevalence than the United States (14.8% vs. 21.2%, respectively); nevertheless, the five leading causes of death are associated with smoking. There is a need to implement evidence-based tobacco control strategies in PR. OBJECTIVES: The Outreach Pilot Program (OPP) was designed to engage communities, health professionals, and researchers in a network to advance health promotion activities and research to increase the use of the PR Quitline (PRQ) among smokers and promoting policies in support of smoke-free workplaces. METHODS: Using community-based participatory research (CBPR) methods, the OPP mobilized a network of community and academic partners to implement smoking cessation activities including referrals to the PRQ, adoption of evidence-based smoking cessation programs, and promotion of smoke-free legislation. RESULTS: Eighty organizations participated in the OPP. Collaborators implemented activities that supported the promotion of the PRQ and smoke-free workplaces policy and sponsored yearly trainings, including tobacco control conferences. From 2005 to 2008, physician referrals to the PRQ increased from 2.6% to 7.2%. The number of annual smokers receiving cessation services through the PRQ also increased from 703 to 1,086. The OPP shepherded a rigorous smoke-free law through participation in the development, promotion, and implementation of the smoke-free workplaces legislation as well as the creation of the PR Tobacco Control Strategic Plan, launched in 2006. CONCLUSIONS: This project demonstrates the feasibility of developing a successful and sustainable community-based outreach program model that enlists the participation of academic researchers, community organizations, and health care providers as partners to promote tobacco control.

The influence of discrimination on smoking cessation among Latinos.

BACKGROUND: Although studies have shown a cross-sectional link between discrimination and smoking, the prospective influence of discrimination on smoking cessation has yet to be evaluated. Thus, the purpose of the current study was to determine the influence of everyday and major discrimination on smoking cessation among Latinos making a quit attempt. METHODS: Participants were 190 Spanish speaking smokers of Mexican Heritage recruited from the Houston, TX metropolitan area who participated in the study between 2009 and 2012. Logistic regression analyses were conducted to evaluate the associations of everyday and major discrimination with smoking abstinence at 26 weeks post-quit. RESULTS: Most participants reported at least some everyday discrimination (64.4%), and at least one major discrimination event (56%) in their lifetimes. Race/ethnicity/nationality was the most commonly perceived reason for both everyday and major discrimination. Everyday discrimination was not associated with post-quit smoking status. However, experiencing a greater number of major discrimination events was associated with a reduced likelihood of achieving 7-day point prevalence smoking abstinence, OR=.51, p=.004, and continuous smoking abstinence, OR=.29, p=.018, at 26 weeks post-quit. CONCLUSIONS: Findings highlight the high frequency of exposure to discrimination among Latinos, and demonstrate the negative impact of major discrimination events on a smoking cessation attempt. Efforts are needed to attenuate the detrimental effects of major discrimination events on smoking cessation outcomes.

Correlates associated with unipolar depressive disorders in a Latino population.

BACKGROUND: This study reports the comparison and associations of demographic, clinical and psychosocial correlates with three unipolar depressive disorders: dysthymia (DYS), major depression (MD) and double depression (DD), and examines to which extent these variables predict the disorders. SAMPLING AND METHOD: Previously collected data from 563 adults from a community in Puerto Rico were analyzed. One hundred and thirty individuals with DYS, 260 with MD and 173 with DD were compared by demographic variables, psychiatric and physical comorbidity, familial psychopathology, psychosocial stressors, functional impairment, self-reliance, problem recognition and formal use of mental health services. Multinomial regression was used to assess the association of the predictor variables with each of the three disorders. RESULTS: Similarities outweighed the discrepancies between the disorders. The main differences observed were between MD and DD, while DYS shared common characteristics with both MD and DD. After other variables were controlled, anxiety, functional impairment and problem recognition most strongly predicted a DD diagnosis, while age predicted a DYS diagnosis. CONCLUSION: MD, DYS and DD are not completely different disorders, but they do differ in key aspects that might be relevant for nosology, research and practice. A dimensional system that incorporates specific categories of disorders would better reflect the different manifestations of unipolar depressive disorders.

Associations between indicators of acculturation and tobacco dependence among Spanish-speaking Latino smokers.

The current study utilized regression analyses to explore the relationships among demographic and linguistic indicators of acculturation, gender, and tobacco dependence among Spanish-speaking Latino smokers in treatment. Additionally, bootstrapping analyses were used to examine the role of dependence as a mediator of the relationship between indicators of acculturation and cessation. Indicators of time spent in the United States were related to indicators of physical dependence. Preferred media language was related to a multidimensional measure of dependence. Gender did not impact the relationships between acculturation indicators and dependence. A multidimensional measure of dependence significantly mediated the relationship between preferred media language and cessation. Future research would benefit from consideration of acculturation and multidimensional measures of dependence when studying smoking cessation among Latinos, and from further examination of factors accounting for relationships among acculturation, dependence, and cessation.

Assessing awareness and use of evidence-based programs for cancer control in Puerto Rico.

The Community Cancer Control Outreach Program (CCCOP) is a community-academic partnership aimed at developing and implementing a cancer control outreach, research, and training program in Puerto Rico. The CCCOP surveyed 56 partners to assess their awareness, training needs, and use of resources related to evidence-based programs (EBPs). Despite relatively high levels (70 %) of confidence in adopting EBPs, there were low levels of awareness (37 %) and use (25 %) of existing EBPs resources. Respondents' who had used EBPs resources were more likely to have positive beliefs about EBPs than nonusers (p<0.05). Training needs were high among respondents and no significant differences were found between those who had and had not used existing EBPs resources. These findings can guide the development of training tools and technical assistance to increase the use of EBPs for Latino audiences.

Characteristics of smokers accessing the Puerto Rico Quitline.

BACKGROUND: In 2004, the Puerto Rico Department of Health implemented the Puerto Rico Quitline (PRQ), a proactive, telephone-based smoking cessation counseling program. This study examines the demographic and smoking-related characteristics of the individuals served by the PRQ. METHODS: Analyses included PRQ participants registered from December 2004-December 2005. PRQ call rates and rate ratios (RR) were calculated overall, among smokers, and stratified by relevant covariates. Associations between sex and relevant characteristics of PRQ participants were compared using regression models. RESULTS: Call rates per 100,000 smokers in PR were lower among men than women (RR = 0.50, 95% CI = 0.44-0.56), and higher among all age groups > or = 25 years of age as compared to those aged 15-24 years (RRs = 4.34-8.14) and among smokers living in the San Juan metropolitan area relative to smokers residing outside the metropolitan area (RR = 1.45, 95% CI = 1.29-1.63). Mass media was the most common way in which participants learned about the PRQ (> 70%), with only 2-3% of callers reporting a physician's referral as the source of their information about the PRQ. With respect to reasons for quitting, men were less likely than women to report concern about a child's health (OR = 0.62, 95% CI = 0.46-0.84) and cigarette odor (OR = 0.64, 95% CI = 0.41-0.99). Meanwhile, men were more likely (OR = 1.39, 95% CI = 1.01-1.91) to report the influence of other smokers as a barrier during quitting. CONCLUSIONS: PRQ promotion and outreach efforts should target populations underserved by the PRQ including male, young adult, and non-metropolitan area smokers. Initiatives that link the PRQ with primary care providers in promoting smoking cessation should be encouraged.