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Bottomley JS, Campbell KW, Neimeyer RA. Examining bereavement-related needs and outcomes among survivors of sudden loss: A latent profile analysis. J Clin Psychol 2022; 78:951-970. [PMID: 34674269 PMCID: PMC11285784 DOI: 10.1002/jclp.23261] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/12/2021] [Accepted: 10/06/2021] [Indexed: 01/13/2023]
Abstract
OBJECTIVE Recognizing important bereavement-related needs among sudden loss survivors (e.g., suicide, overdose)-a population that is burgeoning and at risk for deleterious outcomes-is a critical task as needs may reflect modifiable grief-related variables that can assist with post-loss adjustment. METHODS Latent profile analysis was used among 347 sudden loss survivors to (a) identify distinct patterns of needs among survivors of sudden loss, (b) assess predictors of such profiles, and (c) investigate differences in profiles in terms of bereavement outcomes. RESULTS Four classes of bereavement-related needs were identified: a low needs class, a moderate needs-spiritual class, a moderate needs-relational class, and a high needs (HN) class. Clear differences emerged between need classes with the HN class evidencing the greatest level of grief and mental health sequelae. CONCLUSION Tending to bereavement-related needs is critical, as they indicate the degree of distress and reflect modifiable therapeutic variables.
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Affiliation(s)
- Jamison S. Bottomley
- Department of Psychiatry and Behavioral Sciences, National Crime Victims Research and Treatment Center, Medical University of South Carolina, Charleston, South Carolina, USA
| | - Kevin W. Campbell
- Department of Psychology, The University of Memphis, Memphis, Tennessee, USA
| | - Robert A. Neimeyer
- Department of Psychology, The University of Memphis, Memphis, Tennessee, USA
- Portland Institute for Loss and Transition, Portland, Oregon, USA
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2
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Wen S, Wiers RW, Boffo M, Grasman RP, Pronk T, Larsen H. Subtypes of smokers in a randomized controlled trial of a web-based smoking cessation program and their role in predicting intervention non-usage attrition: Implications for the development of tailored interventions. Internet Interv 2021; 26:100473. [PMID: 34765460 PMCID: PMC8569479 DOI: 10.1016/j.invent.2021.100473] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/02/2021] [Revised: 10/11/2021] [Accepted: 10/14/2021] [Indexed: 11/29/2022] Open
Abstract
INTRODUCTION Web-based smoking interventions hold potential for smoking cessation; however, many of them report low intervention usage (i.e., high levels of non-usage attrition). One strategy to counter this issue is to tailor such interventions to user subtypes if these can be identified and related to non-usage attrition outcomes. The aim of this study was two-fold: (1) to identify and describe a smoker typology in participants of a web-based smoking cessation program and (2) to explore subtypes of smokers who are at a higher risk for non-usage attrition (i.e., early dropout times). METHODS We conducted secondary analyses of data from a large randomized controlled trial (RCT) that investigated effects of a web-based Cognitive Bias Modification intervention in adult smokers. First, we conducted a two-step cluster analysis to identify subtypes of smokers based on participants' baseline characteristics (including demographics, psychological and smoking-related variables, N = 749). Next, we conducted a discrete-time survival analysis to investigate the predictive value of the subtypes on time until dropout. RESULTS We found three distinct clusters of smokers: Cluster 1 (25.2%, n = 189) was characterized by participants being relatively young, highly educated, unmarried, light-to-moderate smokers, poly-substance users, and relatively high scores on sensation seeking and impulsivity; Cluster 2 (41.0%, n = 307) was characterized by participants being older, with a relatively high socio-economic status (SES), moderate-to-heavy smokers and regular drinkers; Cluster 3 (33.8%, n = 253) contained mostly females of older age, and participants were further characterized by a relatively low SES, heavy smoking, and relatively high scores on hopelessness, anxiety sensitivity, impulsivity, depression, and alcohol use. Additionally, Cluster 1 was more likely to drop out at the early stage of the intervention compared to Cluster 2 (adjusted Hazard Ratio (HR adjusted) = 1.51, 95% CI = [1.25, 1.83]) and Cluster 3 (HR adjusted = 1.52, 95% CI = [1.25, 1.86]). CONCLUSIONS We identified three clusters of smokers that differed on a broad range of characteristics and on intervention non-usage attrition patterns. This highlights the heterogeneity of participants in a web-based smoking cessation program. Also, it supports the idea that such interventions could be tailored to these subtypes to prevent non-usage attrition. The subtypes of smokers identified in this study need to be replicated in the field of e-health outside the context of RCT; based on the smoker subtypes identified in this study, we provided suggestions for developing tailored web-based smoking cessation intervention programs in future research.
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Affiliation(s)
- Si Wen
- Addiction Development and Psychopathology (ADAPT)-lab, Department of Psychology, University of Amsterdam, Amsterdam, the Netherlands,Corresponding author at: Addiction Development and Psychopathology (ADAPT)-Lab, Department of Psychology, University of Amsterdam, Postbus 15916, 1001 NK Amsterdam, the Netherlands.
| | - Reinout W. Wiers
- Addiction Development and Psychopathology (ADAPT)-lab, Department of Psychology, University of Amsterdam, Amsterdam, the Netherlands,Center for Urban Mental Health, University of Amsterdam, Amsterdam, the Netherlands
| | - Marilisa Boffo
- Addiction Development and Psychopathology (ADAPT)-lab, Department of Psychology, University of Amsterdam, Amsterdam, the Netherlands,Department of Psychology, Education and Child Studies, Erasmus University Rotterdam, Rotterdam, the Netherlands
| | - Raoul P.P.P. Grasman
- Programme group Psychological Methods, Department of Psychology, University of Amsterdam, Amsterdam, the Netherlands
| | - Thomas Pronk
- Addiction Development and Psychopathology (ADAPT)-lab, Department of Psychology, University of Amsterdam, Amsterdam, the Netherlands,Open Science Tools (PsychoPy)-Lab, School of Psychology, University of Nottingham, Nottingham, United Kingdom of Great Britain and Northern Ireland
| | - Helle Larsen
- Addiction Development and Psychopathology (ADAPT)-lab, Department of Psychology, University of Amsterdam, Amsterdam, the Netherlands
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Pebley K, Robinson LA, Campbell KW, Berlin KS. Statistically derived patterns of smoking typologies among adolescents and their associations with demographic characteristics, interpersonal influences, and sources of cigarettes. CHILDRENS HEALTH CARE 2021. [DOI: 10.1080/02739615.2021.1937172] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
Affiliation(s)
- Kinsey Pebley
- Department of Psychology, The University of Memphis, Memphis, TN, USA
| | | | - Kevin W. Campbell
- Department of Psychology, The University of Memphis, Memphis, TN, USA
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Buscemi J, Acuff SF, Minhas M, MacKillop J, Murphy JG. Identifying Patterns of Alcohol Use and Obesity-Related Factors Among Emerging Adults: A Behavioral Economic Analysis. Alcohol Clin Exp Res 2021; 45:828-840. [PMID: 33724488 PMCID: PMC8076087 DOI: 10.1111/acer.14569] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/24/2020] [Accepted: 01/30/2021] [Indexed: 11/30/2022]
Abstract
BACKGROUND Although heavy alcohol consumption and maladaptive eating behaviors have been shown to co-occur among college students, less is known about the co-occurrence of these behaviors in a more diverse community-dwelling, emerging adult sample. The purpose of this study was to: (i) identify classes of emerging adults by their reported alcohol consumption patterns, food addiction symptoms, and body mass index; and (ii) determine whether these classes differed on indices of behavioral economic reinforcer pathology (e.g., environmental reward deprivation, impulsivity, alcohol demand). METHOD Emerging adult participants were recruited as part of a study on risky alcohol use (n = 602; 47% white, 41.5% Black; mean age = 22.63, SD = 1.03). Participants completed questionnaires on alcohol and food-related risk factors and underwent anthropometric assessment. RESULTS Latent profile analysis suggested a four-profile solution: a moderate alcohol severity, overweight profile (Profile 1; n = 424, 70.4%), a moderate alcohol severity, moderate food addiction + obese profile (Profile 2; n = 93, 15.4%), a high alcohol severity, high food addiction + obese profile (Profile 3; n = 44, 7.3%), and a high alcohol severity, overweight profile (Profile 4; n = 41, 6.8%). Individuals in Profile 1 reported significantly lower levels of environmental reward deprivation than either Profile 2 or 3, and participants in Profile 3 reported significantly higher environmental reward deprivation than those in Profile 4 (p < 0.001). Profile 4 demonstrated significantly higher alcohol demand intensity and Omax and lower demand elasticity than Profile 1, Profile 2, or Profile 3. Profile 4 also demonstrated significantly greater proportionate substance-related reinforcement than Profile 1 (p < 0.001) and Profile 2 (p = 0.004). CONCLUSION Maladaptive eating patterns and alcohol consumption may share common risk factors for reinforcer pathology including environmental reward deprivation, impulsivity, and elevated alcohol demand.
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Affiliation(s)
| | | | - Meenu Minhas
- Peter Boris Centre for Addictions Research, Department of Psychiatry and Behavioural Neurosciences, McMaster University/St Joseph’s Healthcare Hamilton
| | - James MacKillop
- Peter Boris Centre for Addictions Research, Department of Psychiatry and Behavioural Neurosciences, McMaster University/St Joseph’s Healthcare Hamilton
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Campbell KW, Voss AT, Acuff SF, Pebley K, Berlin KS, Martens MP, Borsari B, Dennhardt AA, Murphy JG. Statistically derived patterns of behavioral economic risk among heavy-drinking college students: A latent profile analysis. Exp Clin Psychopharmacol 2021; 29:191-202. [PMID: 32730058 PMCID: PMC8409244 DOI: 10.1037/pha0000420] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
High levels of 3 behavioral economic indices (delay discounting, alcohol demand, and proportionate substance-related reinforcement) are consistently associated with greater alcohol misuse and alcohol-related problems. However, it is unclear whether and how these variables jointly increase the risk for alcohol-related outcomes among college students who engage in heavy episodic drinking (HED; 4/5+ drinks for women/men, respectively). The current study used a person-centered approach to identify similar patterns of behavioral economic domains among heavy-drinking college students and investigate the relationship between these empirically derived classes and alcohol-related outcomes. A sample of 393 college students (60.8% female, 78.9% White/Caucasian) reporting at least 2 heavy drinking episodes in the previous month completed measures of alcohol use and problems, demographics, delay discounting, and alcohol reward value (alcohol demand and proportionate substance-related reinforcement). Latent profile analyses revealed that a 3-class solution provided the best fit to the data: a low reward value, high discounting (LRHD) class (n = 53), a moderate reward value, low discounting (MRLD) class (n = 214), and a high reward value, high discounting (HRHD) class (n = 126). Members of the HRHD class reported significantly greater alcohol consumption, past-month HED episodes, alcohol-related problems, and symptoms of alcohol use disorder than those in the MRLD and LRHD classes. The results suggest that there are 3 constellations of behavioral economic processes and that, consistent with the reinforcer pathology model, students who overvalue alcohol-related reward and discount the future more steeply are at the greatest risk for alcohol misuse and alcohol-related problems. (PsycInfo Database Record (c) 2021 APA, all rights reserved).
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Affiliation(s)
| | | | | | | | | | | | - Brian Borsari
- Mental Health Service San Francisco VA Health Care System
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Patterns of alternative tobacco product use among youth experiencing homelessness. Addict Behav 2019; 99:106088. [PMID: 31445484 DOI: 10.1016/j.addbeh.2019.106088] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/19/2019] [Revised: 08/06/2019] [Accepted: 08/12/2019] [Indexed: 11/21/2022]
Abstract
INTRODUCTION Identifying distinct patterns of tobacco product use can inform efforts to reduce poly-tobacco use among young people, but little is known regarding patterns of use among youth experiencing homelessness. This study identified patterns of using tobacco/nicotine products among youth experiencing homelessness, and assessed whether certain subgroups of youth were more likely than others to engage in specific patterns of use. METHODS Data were collected from a probability sample of 469 homeless youth who used tobacco in the past month, recruited from 25 service and street sites in Los Angeles County. Participants reported on lifetime and past month use of natural cigarettes, cigars, little cigars/cigarillos, electronic nicotine delivery systems, hookah, and chewing tobacco. Latent class analysis was used to identify patterns of tobacco product use. RESULTS We identified four main classes of use: traditional cigarettes smokers (34.7% of the sample), poly-tobacco experimenters (24.9%), current users of combustible products (natural cigarettes, cigars, little cigars/cigarillos; 27.1%), and current poly-tobacco users (13.1%). Youth who were male, slept outdoors, and screened positive for substance abuse disorder were more than twice as likely as their counterparts to be current poly-tobacco users relative to traditional cigarettes smokers. CONCLUSIONS Rates of poly-tobacco experimentation and current use among youth experiencing homelessness are high. This suggests that efforts to reduce the use of tobacco products in this population should focus on the combined use of these products, and further, that users with the greatest poly-use may have competing unmet needs such as substance use disorders and more severe homelessness.
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The latent trait of ICD-11 nicotine dependence criteria: Dimensional and categorical phenotypes. Psychiatry Res 2018; 266:275-283. [PMID: 29605101 DOI: 10.1016/j.psychres.2018.03.018] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/09/2017] [Revised: 12/22/2017] [Accepted: 03/05/2018] [Indexed: 12/11/2022]
Abstract
We aimed to identify phenotypes of DSM-ICD nicotine dependence among a representative sample of lifetime weekly smokers in the largest metropolitan area in South America. Data came from 1,387 lifetime weekly smokers in the São Paulo Megacity Mental Health Survey. We used exploratory factor analysis (EFA) and latent class analysis (LCA) on ICD-11 nicotine dependence proposed criteria to explore dimensionality and phenotypes profiles, followed by logistic regression models to examine the association between latent classes and socio-demographic, psychiatric and chronic medical conditions. Analyses were performed using Mplus taking into account the complex survey design features. An unidimensional model had the best EFA fit with high loadings on all criteria. Response patterns detected by LCA indicated class differences based on severity continuum: a "non-symptomatic class" (32.0%), a "low-moderate symptomatic class" (34.9%)-with high probability of the criterion "use in larger amounts", and a "high-moderate symptomatic class" (33.1%). We found an association between high-income and the intermediate class that differs from findings in high-income countries, and high likelihood of psychiatric comorbidity among the most symptomatic smokers. The best dimensional model that pulled together nicotine dependence criteria supported a single factor, in concordance with the changes proposed for ICD-11.
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Villanti AC, Johnson AL, Rath JM, Williams V, Vallone DM, Abrams DB, Hedeker D, Mermelstein RJ. Identifying "social smoking" U.S. young adults using an empirically-driven approach. Addict Behav 2017; 70:83-89. [PMID: 28214741 PMCID: PMC5390897 DOI: 10.1016/j.addbeh.2017.02.004] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2016] [Revised: 01/31/2017] [Accepted: 02/08/2017] [Indexed: 10/20/2022]
Abstract
The phenomenon of "social smoking" emerged in the past decade as an important area of research, largely due to its high prevalence in young adults. The purpose of this study was to identify classes of young adult ever smokers based on measures of social and contextual influences on tobacco use. Latent class models were developed using social smoking measures, and not the frequency or quantity of tobacco use. Data come from a national sample of young adult ever smokers aged 18-24 (Truth Initiative Young Adult Cohort Study, N=1564). The optimal models identified three latent classes: Class 1 - nonsmokers (52%); Class 2 - social smokers (18%); and Class 3 - smokers (30%). Nearly 60% of the "social smoker" class self-identified as a social smoker, 30% as an ex-smoker/tried smoking, and 12% as a non-smoker. The "social smoker" class was most likely to report using tobacco mainly or only with others. Past 30-day cigarette use was highest in the "smoker" class. Hookah use was highest in the "social smoker" class. Other tobacco and e-cigarette use was similar in the "social smoker" and "smoker" classes. Past 30-day tobacco and e-cigarette use was present for all products in the "non-smoker" class. Young adult social smokers emerge empirically as a sizable, distinct class from other smokers, even without accounting for tobacco use frequency or intensity. The prevalence of hookah use in "social smokers" indicates a group for which the social aspect of tobacco use could drive experimentation and progression to regular use.
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Affiliation(s)
- Andrea C Villanti
- The Schroeder Institute for Tobacco Research and Policy Studies at Truth Initiative, Washington, DC, United States; Department of Health, Behavior and Society, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD, United States.
| | - Amanda L Johnson
- The Schroeder Institute for Tobacco Research and Policy Studies at Truth Initiative, Washington, DC, United States
| | - Jessica M Rath
- Department of Health, Behavior and Society, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD, United States; Evaluation Science and Research, Truth Initiative, Washington, DC, United States
| | - Valerie Williams
- Evaluation Science and Research, Truth Initiative, Washington, DC, United States
| | - Donna M Vallone
- Department of Health, Behavior and Society, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD, United States; Evaluation Science and Research, Truth Initiative, Washington, DC, United States; College of Global Public Health, New York University, New York, NY, United States
| | - David B Abrams
- The Schroeder Institute for Tobacco Research and Policy Studies at Truth Initiative, Washington, DC, United States; Department of Health, Behavior and Society, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD, United States; Department of Oncology, Lombardi Comprehensive Cancer Center, Georgetown University Medical Center, Washington, DC, United States
| | - Donald Hedeker
- Department of Public Health Sciences, University of Chicago, Chicago, IL, United States
| | - Robin J Mermelstein
- Department of Psychology and Institute for Health Research and Policy, University of Illinois at Chicago, Chicago, IL, United States
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Laxer RE, Brownson RC, Dubin JA, Cooke M, Chaurasia A, Leatherdale ST. Clustering of risk-related modifiable behaviours and their association with overweight and obesity among a large sample of youth in the COMPASS study. BMC Public Health 2017; 17:102. [PMID: 28109270 PMCID: PMC5251243 DOI: 10.1186/s12889-017-4034-0] [Citation(s) in RCA: 36] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/07/2016] [Accepted: 01/13/2017] [Indexed: 02/06/2023] Open
Abstract
BACKGROUND Canadian youth exhibit a number of risky behaviours, some of which are associated with overweight and obesity. The purpose of this study was to examine the prevalence of 15 modifiable risk behaviours in a large sample of Canadian youth, to identify underlying subgroups based on patterns of health behaviours, and to examine the association between identified subgroups and overweight/obesity. METHODS Data from 18,587 grades 9-12 students in Year 1 (2012-13) of the COMPASS study and latent class analysis were used to identify patterns and clustering among 15 health behaviours (e.g., physical inactivity, sedentary behaviour, unhealthy eating, substance use). A logistic regression model examined the associations between these clusters and overweight/obesity status. RESULTS Four distinct classes were identified: traditional school athletes, inactive screenagers, health conscious, and moderately active substance users. Each behavioural cluster demonstrated a distinct pattern of behaviours, some with a greater number of risk factors than others. Traditional school athletes (odds ratio (OR) 1.15, 95% CI 1.03-1.29), inactive screenagers (OR 1.33; 1.19-1.48), and moderately active substance users (OR 1.27; 1.14-1.43) were all significantly more likely to be overweight/obese compared to the health conscious group. CONCLUSIONS Four distinct subpopulations of youth were identified based on their patterns of health and risk behaviours. The three clusters demonstrating poorer health behaviour were all at an increased risk of being overweight/obese compared to their somewhat healthier peers. Obesity-related public health interventions and health promotion efforts might be more effective if consideration is given to population segments with certain behavioural patterns, targeting subgroups at greatest risk of overweight or obesity.
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Affiliation(s)
- Rachel E Laxer
- School of Public Health and Health Systems, University of Waterloo, 200 University Avenue West, Waterloo, ON, N2L3G1, Canada.
| | - Ross C Brownson
- Brown School and School of Medicine, Washington University in St. Louis, Campus Box 1196, One Brookings Drive, St. Louis, MO, 63130-4899, USA
| | - Joel A Dubin
- School of Public Health and Health Systems, Department of Statistics and Actuarial Science, University of Waterloo, 200 University Avenue West, Waterloo, ON, N2L3G1, Canada
| | - Martin Cooke
- School of Public Health and Health Systems, Department of Sociology & Legal Studies, University of Waterloo, 200 University Avenue West, Waterloo, ON, N2L3G1, Canada
| | - Ashok Chaurasia
- School of Public Health and Health Systems, University of Waterloo, 200 University Avenue West, Waterloo, ON, N2L3G1, Canada
| | - Scott T Leatherdale
- School of Public Health and Health Systems, University of Waterloo, 200 University Avenue West, Waterloo, ON, N2L3G1, Canada
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Cohn A, Johnson A, Pearson J, Rose S, Ehlke S, Ganz O, Niaura R. Determining non-cigarette tobacco, alcohol, and substance use typologies across menthol and non-menthol smokers using latent class analysis. Tob Induc Dis 2017; 15:5. [PMID: 28105000 PMCID: PMC5240208 DOI: 10.1186/s12971-017-0111-5] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/17/2016] [Accepted: 01/04/2017] [Indexed: 12/04/2022] Open
Abstract
Background Substance use and mental health are robustly associated with smoking and poor cessation outcomes, but not often examined in combination with menthol cigarette smoking, which is also associated with lower quit rates. This study identified classes of Black and White menthol and non-menthol cigarette smokers based on demographics, alcohol, drug, and other tobacco use behaviors. Methods Using screening data from two studies, latent class analysis (LCA) was conducted to classify n = 1177 menthol and non-menthol cigarette smokers on demographic characteristics, heavy smoking, alcohol and drug use, desire to quit smoking, other tobacco product use, and use of psychotropic medication. Results Three latent classes were identified that differentiated smokers on substance use, menthol cigarette smoking, and other tobacco use behavior. One class consisted primarily of young adults who used a wide array of other tobacco products, reported the highest prevalence of other drug use, and showed the lowest desire to quit smoking cigarettes in the next 6-months. Class 2 comprised primarily of Black male menthol smokers, all of whom used cigarillos in addition to cigarettes, and who displayed moderate drug use. The third class was categorized as primarily older cigarette smokers, who engaged in very little other tobacco use or drug use, but who were most likely to self-report being prescribed psychotropic medication. Conclusions LCA allowed for the identification of distinct classes of smokers based on factors related to poor cessation outcomes, including menthol use, that have not previously been examined in combination. Interventions should target specific groups of smokers, rather than take a “one size fits all” approach.
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Affiliation(s)
- Amy Cohn
- Schroeder Institute for Tobacco Research and Policy Studies at Truth Initiative, 900 G Street, NW, 4th Floor, Washington, DC USA ; Department of Oncology, Georgetown University Medical Center, 3970 Reservoir Road, NW, Washington, DC USA
| | - Amanda Johnson
- Schroeder Institute for Tobacco Research and Policy Studies at Truth Initiative, 900 G Street, NW, 4th Floor, Washington, DC USA
| | - Jennifer Pearson
- Schroeder Institute for Tobacco Research and Policy Studies at Truth Initiative, 900 G Street, NW, 4th Floor, Washington, DC USA ; Department of Health, Behavior, and Society, Johns Hopkins Bloomberg School of Public Health, 624 N. Broadway Street, Baltimore, MD USA
| | - Shyanika Rose
- Schroeder Institute for Tobacco Research and Policy Studies at Truth Initiative, 900 G Street, NW, 4th Floor, Washington, DC USA
| | - Sarah Ehlke
- Schroeder Institute for Tobacco Research and Policy Studies at Truth Initiative, 900 G Street, NW, 4th Floor, Washington, DC USA
| | - Ollie Ganz
- Schroeder Institute for Tobacco Research and Policy Studies at Truth Initiative, 900 G Street, NW, 4th Floor, Washington, DC USA
| | - Raymond Niaura
- Schroeder Institute for Tobacco Research and Policy Studies at Truth Initiative, 900 G Street, NW, 4th Floor, Washington, DC USA ; Department of Health, Behavior, and Society, Johns Hopkins Bloomberg School of Public Health, 624 N. Broadway Street, Baltimore, MD USA
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11
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Cohn AM, Johnson AL, Rath JM, Villanti AC. Patterns of the co-use of alcohol, marijuana, and emerging tobacco products in a national sample of young adults. Am J Addict 2016; 25:634-640. [PMID: 27706885 DOI: 10.1111/ajad.12456] [Citation(s) in RCA: 32] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/14/2016] [Revised: 09/07/2016] [Accepted: 09/11/2016] [Indexed: 01/02/2023] Open
Abstract
BACKGROUND Emerging tobacco product use is on the rise in young adults and has been linked to alcohol and marijuana use. Little is known about which patterns of alcohol, marijuana, and emerging tobacco product co-use are most popular in this age group. OBJECTIVES This study examined the prevalence of a broad spectrum of marijuana, alcohol, and tobacco co-use patterns across a variety of tobacco products in a national sample of young adults. METHODS Data were analyzed from a sub-set of 18-24 year olds (unweighted n = 3,940) from five waves of the Truth Initiative Young Adult Cohort, a national sample of 18-34 year olds. A user-generated statistical program in R was used to assess all possible patterns of past 30-day use of alcohol, marijuana, cigarettes, cigars, e-cigarettes, little cigars/cigarillos, hookah, and other tobacco (pipe, chew, dip, snus, dissolvables). RESULTS No past 30-day use of any substance emerged as the most popular pattern across all years (42%), followed by exclusive past 30-day alcohol use (31%), and past 30-day alcohol use with cigarettes (5%) or marijuana (4%). The popularity of exclusive marijuana use increased over time, but only 1% reported exclusive marijuana use without the combination of either alcohol or a tobacco product. E-cigarette use only emerged in combination with alcohol and was the least popular pattern of co-use relative to other patterns. CONCLUSIONS AND SCIENTIFIC SIGNIFICANCE Patterns stress the importance of alcohol among young people. Successful substance use prevention should focus on alcohol's co-use with a variety of substances of abuse, rather than focus on a single behavior. (Am J Addict 2016;25:634-640).
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Affiliation(s)
- Amy M Cohn
- The Schroeder Institute for Tobacco Research and Policy Studies at Truth Initiative, Washington, District of Columbia.,Department of Oncology, Georgetown University Medical Center, Cancer Prevention and Control Program, Georgetown Lombardi Comprehensive Cancer Center, Washington, District of Columbia
| | - Amanda L Johnson
- The Schroeder Institute for Tobacco Research and Policy Studies at Truth Initiative, Washington, District of Columbia
| | - Jessica M Rath
- Department of Evaluation Science and Research at Truth Initiative, Washington, District of Columbia.,Department of Health, Behavior and Society, Johns Hopkins Bloomberg School of Public Health, Baltimore, Maryland
| | - Andrea C Villanti
- The Schroeder Institute for Tobacco Research and Policy Studies at Truth Initiative, Washington, District of Columbia.,Department of Health, Behavior and Society, Johns Hopkins Bloomberg School of Public Health, Baltimore, Maryland
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Abstract
BACKGROUND Latino smokers are a rising public health concern who experience elevated tobacco-related health disparities. PURPOSE Additional information on Latino smoking is needed to inform screening and treatment. ANALYSIS Latent class analysis using smoking frequency, cigarette preferences, onset, smoking duration, cigarettes per day, and minutes to first cigarette was used to create multivariate latent smoking profiles for Latino men and women. RESULTS Final models found seven classes for Latinas and nine classes for Latinos. Despite a common finding in the literature that Latino smokers are more likely to be low-risk intermittent smokers, the majority of classes for both males and females described patterns of high-risk daily smoking. Gender variations in smoking classes were noted. CONCLUSIONS Several markers of smoking risk were identified among both male and female Latino smokers, including long durations of smoking, daily smoking, and preference for specialty cigarettes, all factors associated with long-term health consequences.
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Affiliation(s)
- Allison N Kristman-Valente
- Social Development Research Group, University of Washington, Box 358734 9725, Third Ave NE, Suite 401, Seattle, WA, 98115, USA.
| | - Brian P Flaherty
- Department of Psychology, University of Washington, Box 351525, Seattle, WA, 98195, USA.
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McCarthy DE, Ebssa L, Witkiewitz K, Shiffman S. Paths to tobacco abstinence: A repeated-measures latent class analysis. J Consult Clin Psychol 2015; 83:696-708. [PMID: 25867447 DOI: 10.1037/ccp0000017] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
OBJECTIVE Knowledge of smoking change processes may be enhanced by identifying pathways to stable abstinence. We sought to identify latent classes of smokers based on their day-to-day smoking status in the first weeks of a cessation attempt. We examined treatment effects on class membership and compared classes on baseline individual differences and 6-month abstinence rates. METHOD In this secondary analysis of a double-blind randomized placebo-controlled clinical trial (N = 1,433) of 5 smoking cessation pharmacotherapies (nicotine patch, nicotine lozenge, bupropion SR, patch and lozenge, or bupropion SR and lozenge), we conducted repeated-measures latent class analysis of daily smoking status (any smoking vs. none) for the first 27 days of a quit attempt. Treatment and covariate relations with latent class membership were examined. Distal outcome analysis compared confirmed 6-month abstinence rates among the latent classes. RESULTS A 5-class solution was selected. Three-quarters of smokers were in stable smoking or abstinent classes, but 25% were in classes with unstable abstinence probabilities over time. Active treatment (compared to placebo), and particularly the patch and lozenge combination, promoted early quitting. Latent classes differed in 6-month abstinence rates and on several baseline variables, including nicotine dependence, quitting history, self-efficacy, sleep disturbance, and minority status. CONCLUSIONS Repeated-measures latent class analysis identified latent classes of smoking change patterns affected by treatment, related to known risk factors, and predictive of distal outcomes. Tracking behavior early in a change attempt may identify prognostic patterns of change and facilitate adaptive treatment planning.
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Affiliation(s)
| | - Lemma Ebssa
- Institute for Health, Health Care Policy, and Aging Research, Rutgers, The State University of New Jersey
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14
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Villanti AC, Pearson JL, Cantrell J, Vallone DM, Rath JM. Patterns of combustible tobacco use in U.S. young adults and potential response to graphic cigarette health warning labels. Addict Behav 2015; 42:119-25. [PMID: 25437268 DOI: 10.1016/j.addbeh.2014.11.011] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/16/2014] [Revised: 10/03/2014] [Accepted: 11/14/2014] [Indexed: 11/19/2022]
Abstract
In the evolving landscape of tobacco use, it remains unclear how tobacco control efforts should be designed and promoted for maximum impact. The current study links the identification of latent classes of young adult combustible tobacco users with anticipated responses to graphic health warning labels (HWLs). Data were collected in January 2012 using an online address-based panel as part of the Legacy Young Adult Cohort Study, and analyses were conducted in 2013. Latent class analyses identified five groups of tobacco users in a national sample of 4,236 young adults aged 18-34years: (1) little cigar/cigarillo/bidi (LCC) and hookah users (4%); (2) nonusers, open to smoking (3%); (3) daily smokers who self-identify as "smokers" (11%); (4) nondaily, light smokers who self-identify as "social or occasional smokers" (9%); and (5) nonusers closed to smoking (73%). Of the nonusers closed to smoking, 23% may be better characterized as at risk for tobacco initiation. Results indicate differences in the potential effectiveness of HWLs across classes. Compared to the daily "smokers," LCC and hookah users (RRR=2.35) and nonusers closed to smoking (RRR=2.33) were more than twice as likely to report that new graphic HWLs would make them think about not smoking. This study supports the potential of graphic HWLs to prevent young nonusers from using tobacco products. It suggests that the extension of prominent HWLs to other tobacco products, including LCCs and hookah tobacco, may also serve a prevention function.
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Affiliation(s)
- Andrea C Villanti
- The Schroeder Institute for Tobacco Research and Policy Studies, Legacy, Washington, DC, USA; Department of Health, Behavior and Society, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD, USA.
| | - Jennifer L Pearson
- The Schroeder Institute for Tobacco Research and Policy Studies, Legacy, Washington, DC, USA; Department of Health, Behavior and Society, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD, USA
| | - Jennifer Cantrell
- Department of Health, Behavior and Society, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD, USA; Department of Research and Evaluation, Legacy, Washington, DC, USA
| | - Donna M Vallone
- Department of Health, Behavior and Society, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD, USA; Department of Research and Evaluation, Legacy, Washington, DC, USA
| | - Jessica M Rath
- Department of Health, Behavior and Society, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD, USA; Department of Research and Evaluation, Legacy, Washington, DC, USA
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15
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Ting TT, Huang SY, Chen KH, Tseng CI, Lin KM, Chen CY, Chen WJ. Effects of genetic variants of ADH1B and ALDH2 and social network on continued alcohol drinking among young adolescents in Taiwan. Drug Alcohol Depend 2015; 147:38-45. [PMID: 25573768 DOI: 10.1016/j.drugalcdep.2014.12.014] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/05/2014] [Revised: 12/09/2014] [Accepted: 12/12/2014] [Indexed: 11/29/2022]
Abstract
BACKGROUND This study aimed (i) to evaluate the effects of genetic variants of ADH1B and ALDH2 and social network position on continued alcohol use in early adolescence, and (ii) to explore possible moderating role of pubertal development on genetic effects. METHODS The sample comprised 496 children who ever drank alcohol before the ages of 10-12. Information pertaining to sociodemographic background, pubertal development, parental drinking, alcohol and tobacco use, alcohol-metabolizing genes, and nominated best friends was collected in four waves of assessment. Polymorphisms of ADH1B (rs1229984) and ALDH2 (rs671) were genotyped. The latent class analysis was first used to characterize longitudinal alcohol use pattern, followed by the multinomial logistic regression analyses to assess its association with genes, pubertal development, and social network. RESULTS Three distinct classes of alcohol users (i.e. ex-drinkers, sporadic drinkers, and continued drinkers) were derived from alcohol-experienced children. Both alcohol-metabolizing genes appear to have protective effects, yet such relationships were only significant for youngsters in pre-to-early pubertal stage: the adjusted odds ratio (aOR) of ADH1B fast-genotype for sporadic drinkers was 0.46 and that of ALDH2 slow-genotype for both sporadic and continued drinkers was 0.47 and 0.42, respectively. Children having the bridge position in their peer network were more likely to be sporadic drinkers (aOR=4.15) and continued drinkers (aOR=3.16). CONCLUSIONS Our results illustrate a potential moderating effect of pubertal development on the protective influence of alcohol-metabolizing genes on subsequent alcohol use among alcohol-experienced children as well as the independent contribution of early life's social network to their alcohol involvement.
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Affiliation(s)
- Te-Tien Ting
- Institute of Epidemiology and Preventive Medicine, College of Public Health, National Taiwan University, 17 Xu-Zhou Road, Taipei 100, Taiwan; Center of Neuropsychiatric Research, National Health Research Institutes, 35 Keyan Road, Zhunan, Miaoli County 350, Taiwan
| | - Shiao-Yun Huang
- Institute of Epidemiology and Preventive Medicine, College of Public Health, National Taiwan University, 17 Xu-Zhou Road, Taipei 100, Taiwan
| | - Kuang-Hung Chen
- Center of Neuropsychiatric Research, National Health Research Institutes, 35 Keyan Road, Zhunan, Miaoli County 350, Taiwan; Institute of Public Health, National Yang-Ming University, No. 155, Sec. 2, Linong Street, Taipei 112, Taiwan
| | - Ching-Ing Tseng
- Genetic Epidemiologic Core, Center of Genomic Medicine, National Taiwan University, 7F, 2 Xu-Zhou Road, Taipei 100, Taiwan
| | - Keh-Ming Lin
- Center of Neuropsychiatric Research, National Health Research Institutes, 35 Keyan Road, Zhunan, Miaoli County 350, Taiwan
| | - Chuan-Yu Chen
- Center of Neuropsychiatric Research, National Health Research Institutes, 35 Keyan Road, Zhunan, Miaoli County 350, Taiwan; Institute of Public Health, National Yang-Ming University, No. 155, Sec. 2, Linong Street, Taipei 112, Taiwan; Department of Public Health, College of Public Health, National Taiwan University, 17 Xu-Zhou Road, Taipei 100, Taiwan.
| | - Wei J Chen
- Institute of Epidemiology and Preventive Medicine, College of Public Health, National Taiwan University, 17 Xu-Zhou Road, Taipei 100, Taiwan; Genetic Epidemiologic Core, Center of Genomic Medicine, National Taiwan University, 7F, 2 Xu-Zhou Road, Taipei 100, Taiwan; Department of Public Health, College of Public Health, National Taiwan University, 17 Xu-Zhou Road, Taipei 100, Taiwan.
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Gordon TF, Bass SB, Ruzek SB, Wolak C, Rovito MJ, Ruggieri DG, Ward S, Paranjape A, Greener J. Developing a typology of African Americans with limited literacy based on preventive health practice orientation: implications for colorectal cancer screening strategies. JOURNAL OF HEALTH COMMUNICATION 2014; 19:1259-1277. [PMID: 24673248 PMCID: PMC9036489 DOI: 10.1080/10810730.2013.872725] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/30/2023]
Abstract
Preventive health messages are often tailored to reach broad sociodemographic groups. However, within groups, there may be considerable variation in perceptions of preventive health practices, such as colorectal cancer screening. Segmentation analysis provides a tool for crafting messages that are tailored more closely to the mental models of targeted individuals or subgroups. This study used cluster analysis, a psychosocial marketing segmentation technique, to develop a typology of colorectal cancer screening orientation among 102 African American clinic patients between the ages of 50 and 74 years with limited literacy. Patients were from a general internal medicine clinic in a large urban teaching hospital, a subpopulation known to have high rates of colorectal cancer and low rates of screening. Preventive screening orientation variables included the patients' responses to questions involving personal attitudes and preferences toward preventive screening and general prevention practices. A k-means cluster analysis yielded three clusters of patients on the basis of their screening orientation: ready screeners (50.0%), cautious screeners (30.4%), and fearful avoiders (19.6%). The resulting typology clearly defines important subgroups on the basis of their preventive health practice perceptions. The authors propose that the development of a validated typology of patients on the basis of their preventive health perceptions could be applicable to a variety of health concerns. Such a typology would serve to standardize how populations are characterized and would provide a more accurate view of their preventive health-related attitudes, values, concerns, preferences, and behaviors. Used with standardized assessment tools, it would provide an empirical basis for tailoring health messages and improving medical communication.
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Affiliation(s)
- Thomas F Gordon
- a Department of Psychology , University of Massachusetts Lowell , Lowell , Massachusetts , USA
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17
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Gariepy G, Malla A, Wang J, Messier L, Strychar I, Lesage A, Schmitz N. Types of smokers in a community sample of individuals with Type 2 diabetes: a latent class analysis. Diabet Med 2012; 29:586-92. [PMID: 22004370 DOI: 10.1111/j.1464-5491.2011.03493.x] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Abstract
AIMS Despite the detrimental effects of smoking on their health, a high number of adults with Type 2 diabetes continue to smoke. Identifying distinct types of smokers within this population could help tailor and target intervention programmes. This study examined whether smokers with Type 2 diabetes could be classified into different profiles based on smoking habits, socio-economic characteristics and lifestyle factors. METHODS A sample of adults with self-reported diabetes was selected from random-digit dialing. Analyses included 383 participants with Type 2 diabetes who were current smokers. Information related to smoking, socio-economic status, health and lifestyle was collected by phone interview at baseline and 1 year later. Latent class analysis was used to identify subgroups of smokers. RESULTS We uncovered three meaningful classes of smokers: class 1, long-time smokers with long-standing diabetes (n = 105); class 2, heavy smokers with deprived socio-economic status, poor health and unhealthy lifestyle characteristics (n = 105); class 3, working and active smokers who were more recently diagnosed with diabetes (n = 173). Members of class 2 were significantly more likely to be disabled and depressed at baseline and 1 year later compared with other classes. CONCLUSIONS Different profiles of smokers exist among adults with Type 2 diabetes, each suggesting different cessation treatment needs. Distinguishing between these types of smokers may enable clinicians to tailor their approach to smoking cessation.
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Affiliation(s)
- G Gariepy
- Department of Psychiatry, McGill University, Douglas Mental Health University Institute, Montreal, QC, Canada
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18
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Gosselin MPM, Forman DR. Attention-Seeking During Caregiver Unavailability and Collaboration at Age 2. Child Dev 2012; 83:712-27. [DOI: 10.1111/j.1467-8624.2011.01716.x] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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19
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Heitzler C, Lytle L, Erickson D, Sirard J, Barr-Anderson D, Story M. Physical activity and sedentary activity patterns among children and adolescents: a latent class analysis approach. J Phys Act Health 2011; 8:457-67. [PMID: 21597117 PMCID: PMC3100677 DOI: 10.1123/jpah.8.4.457] [Citation(s) in RCA: 96] [Impact Index Per Article: 7.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
Abstract
BACKGROUND While much is known about the overall levels of physical activity and sedentary activity among youth, few studies have attempted to define clusters of such behaviors. The purpose of this study was to identify and describe unique classes of youth based on their participation in a variety of physical activity and sedentary behaviors. METHODS Latent class analysis was used to characterize segments of youth based on patterns of self-reported and accelerometer-measured participation in 12 behaviors. Children and adolescents (N=720) from 6th-11th grade were included in the analysis. Differences in class membership were examined using multinomial logistic regression. RESULTS Three distinct classes emerged for boys and girls. Among boys, the 3 classes were characterized as "Active" (42.1%), "Sedentary" (24.9%), and "Low Media/Moderate Activity" (33.0%). For girls, classes were "Active" (18.7%), "Sedentary" (47.6%), and "Low Media/Functional Activity" (33.7%). Significant differences were found between the classes for a number of demographic indicators including the proportion in each class who were classified as overweight or obese. CONCLUSIONS The behavioral profiles of the classes identified in this study can be used to suggest possible audience segments for intervention and to tailor strategies appropriately.
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Affiliation(s)
- Carrie Heitzler
- Division of Epidemiology & Community Health, University of Minnesota, Minneapolis, MN
| | - Leslie Lytle
- Division of Epidemiology & Community Health, University of Minnesota, Minneapolis, MN
| | - Darin Erickson
- Division of Epidemiology & Community Health, University of Minnesota, Minneapolis, MN
| | - John Sirard
- Division of Epidemiology & Community Health, University of Minnesota, Minneapolis, MN
| | | | - Marry Story
- Division of Epidemiology & Community Health, University of Minnesota, Minneapolis, MN
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del Río EF, Becoña E, Durán AL. Subtypes of smokers who attend psychological treatment in order to stop smoking. Subst Use Misuse 2011; 46:1113-23. [PMID: 21406006 DOI: 10.3109/10826084.2011.561467] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
Abstract
The aim of this study is to identify subtypes of smokers who attended psychological treatment during the period 2006-2008 for smoking cessation from a sample of current smokers (N = 202) from Galicia, Spain. Eight instruments were used for data collection. Demographic variables, smoking variables, and psychopathological characteristics were clustered to establish typologies of smokers. A two-phase cluster analysis identified two subtypes of smokers (141 in Cluster 1 and 61 in Cluster 2). Those in Cluster 2 were younger, and had made an attempt to quit in the last year. They presented higher levels of nicotine dependence and psychopathology than those in Cluster 1. Differences in nicotine withdrawal syndrome, cigarette consumption at the end of the treatment, and adherence to the treatment were significant across the two clusters.
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Affiliation(s)
- Elena Fernández del Río
- Smoking Cessation Unit, Department of Clinical Psychology and Psychobiology, Faculty of Psychology, University of Santiago de Compostela, Santiago de Compostela, Spain
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21
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Hendlin Y, Anderson SJ, Glantz SA. 'Acceptable rebellion': marketing hipster aesthetics to sell Camel cigarettes in the US. Tob Control 2010; 19:213-22. [PMID: 20501494 DOI: 10.1136/tc.2009.032599] [Citation(s) in RCA: 36] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
Abstract
OBJECTIVE The aim of the present work was to understand why and how RJ Reynolds and other tobacco companies have marketed tobacco products to young adult social trendsetting consumers (termed 'hipsters') to recruit trendsetters and average consumers to smoke. METHODS Analysis of tobacco industry documents and industry marketing materials. RESULTS Since 1995, RJ Reynolds developed its marketing campaigns to better suit the lifestyle, image identity and attitudes of hip trendsetters (so-called 'hipsters'), and Camel's brand identity actively shifted to more closely convey the hipster persona. Camel emphasised in-venue events such as promotional music tours to link the brand and smoking to activities and symbols appealing to hipsters and their emulating masses. CONCLUSIONS To reach this targeted and socially valuable trend-setting population, public health advocates must tap into hipster psychology and expose to the targeted community the tobacco company's efforts to infiltrate the hipster community to turn hipsters into tobacco-using role models.
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Affiliation(s)
- Yogi Hendlin
- Center for Tobacco Control Research and Education, University of California, San Francisco, San Francisco, California 94143-1390, USA
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22
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23
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Leventhal AM. Do individual differences in reinforcement smoking moderate the relationship between affect and urge to smoke? Behav Med 2010; 36:1-6. [PMID: 20185395 DOI: 10.1080/08964280903521347] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
Abstract
The elucidation of individual differences in tobacco use motivation is of considerable interest. Accordingly, the present study tested the hypothesis that between-person variation in reinforcement smoking (RS)--a tendency to smoke to regulate affect--moderates the relationship between poor mood and urge to smoke. In this cross-sectional, correlational study, smokers (N = 212; > or =5 cig/day) completed measures of RS, positive affect (PA), negative affect (NA), and smoking urge. RS significantly moderated the relation between PA and urge (betas > .11, ps < .04), such that the inverse correlation between PA and urge was stronger among smokers higher in RS. NA was positively correlated with urge in the overall sample (rs = .34, ps < .0001), but RS did not moderate this relationship. The overall results were consistent across 2 measures of mood and adjusted models that controlled for demographics and smoking characteristics. Continued investigation of these moderational pathways could identify which smokers may benefit most from treatments that target mood during smoking cessation.
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Affiliation(s)
- Adam M Leventhal
- Institute for Health Promotion and Disease Prevention Research, Department of Preventive Medicine, Keck School of Medicine, University of Southern California, 1000 South Fremont Ave., Unit 8, Alhambra, CA 91803, USA.
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Gilligan C, Sanson-Fisher R, Eades S, D'Este C, Kay-Lambkin F, Scheman S. Identifying pregnant women at risk of poor birth outcomes. J OBSTET GYNAECOL 2009; 29:181-7. [DOI: 10.1080/01443610902753713] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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De Los Reyes A, Henry DB, Tolan PH, Wakschlag LS. Linking informant discrepancies to observed variations in young children's disruptive behavior. JOURNAL OF ABNORMAL CHILD PSYCHOLOGY 2009; 37:637-52. [PMID: 19247829 PMCID: PMC3734944 DOI: 10.1007/s10802-009-9307-3] [Citation(s) in RCA: 162] [Impact Index Per Article: 10.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
Abstract
Prior work has not tested the basic theoretical notion that informant discrepancies in reports of children's behavior exist, in part, because different informants observe children's behavior in different settings. We examined patterns of observed preschool disruptive behavior across varying social contexts in the laboratory and whether they related to parent-teacher rating discrepancies of disruptive behavior in a sample of 327 preschoolers. Observed disruptive behavior was assessed with a lab-based developmentally sensitive diagnostic observation paradigm that assesses disruptive behavior across three interactions with the child with parent and examiner. Latent class analysis identified four patterns of disruptive behavior: (a) low across parent and examiner contexts, (b) high with parent only, (c) high with examiner only, and (d) high with parent and examiner. Observed disruptive behavior specific to the parent and examiner contexts were uniquely related to parent-identified and teacher-identified disruptive behavior, respectively. Further, observed disruptive behavior across both parent and examiner contexts was associated with disruptive behavior as identified by both informants. Links between observed behavior and informant discrepancies were not explained by child impairment or observed problematic parenting. Findings provide the first laboratory-based support for the Attribution Bias Context Model (De Los Reyes and Kazdin Psychological Bulletin 131:483-509, 2005), which posits that informant discrepancies are indicative of cross-contextual variability in children's behavior and informants' perspectives on this behavior. These findings have important implications for clinical assessment, treatment outcomes, and developmental psychopathology research.
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Affiliation(s)
- Andres De Los Reyes
- Department of Psychology, University of Maryland at College Park, 1147 Biology/Psychology Building, Room 3123H, College Park, MD 20742, USA.
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Ceballos NA, Wiese B, Hovland J. Gender, Body Image, and Attitudes About Tobacco in the United States–Mexico Border Region: Implications for Individualized Prevention and Treatment Efforts for Adolescents and Emerging Adults. J Addict Nurs 2009. [DOI: 10.1080/10884600902850103] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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