Understanding Young Adults' E-cigarette Use through the Theory of Planned Behavior.

OBJECTIVE: The use of e-cigarettes among college undergraduates is a prevalent problem across the United States. Guided by the Theory of Planned Behavior (TPB), we examined the relationship between memorable messages and early adulthood e-cigarette use. METHODS: We recruited 159 students to complete a survey at Time 1 and 126 of those students completed the second survey. RESULTS: Structural equation modeling demonstrated that attitudes and norms are significantly associated with intentions to use e-cigarettes, whereas efficacy is negatively associated with intentions to use. Intentions were positively associated with actual use of e-cigarettes at Time 2. CONCLUSIONS: Our findings contribute to understanding young adults' experiences with alternative tobacco products, and demonstrate a need to create health education and promotion campaigns based on TPB constructs.

Validation of mobile phone text messages for nicotine and tobacco risk communication among college students: A content analysis.

INTRODUCTION: In the United States, young adults have the highest prevalence of tobacco use. The dissemination of mobile phone text messages is a growing strategy for tobacco risk communication among young adults. However, little has been done concerning the design and validation of such text messages. The Texas Tobacco Center of Regulatory Science (Texas-TCORS) has developed a library of messages based on framing (gain- or loss-framed), depth (simple or complex) and appeal (emotional or rational). This study validated the library based on depth and appeal, identified text messages that may need improvement, and explored new themes. METHODS: The library formed the study sample (N=976 messages). The Linguistic Inquiry and Word Count (LIWC) software of 2015 was used to code for word count, word length and frequency of emotional and cognitive words. Analyses of variance, logistic regression and scatter plots were conducted for validation. RESULTS: In all, 874 messages agreed with LIWC-coding. Several messages did not agree with LIWC. Ten messages designed to be complex indicated simplicity, while 51 messages designed to be rational exhibited no cognitive words. New relevant themes were identified, such as health (e.g. 'diagnosis', 'cancer'), death (e.g. 'dead', 'lethal') and social connotations (e.g. 'parents', 'friends'). CONCLUSIONS: Nicotine and tobacco researchers can safely use, for young adults, messages from the Texas-TCORS library to convey information in the intended style. Future work may expand upon the new themes. Findings will be utilized to develop new campaigns, so that risks of nicotine and tobacco products can be widely disseminated.

Subjective experiences at first use of cigarette, e-cigarettes, hookah, and cigar products among Texas adolescents.

INTRODUCTION: Subjective experiences ("SEs") at first cigarette use have been thoroughly examined; however, limited research has examined SEs at first use of non-cigarette products. This study addresses this gap in the literature. METHODS: Cross-sectional data from 6th, 8th and 10th grade students in four metropolitan areas of Texas (n=3907/N=461,069). Nausea, coughing, relaxation, rush/buzz, and dizziness at first use were assessed for cigarettes, e-cigarettes, hookah, and cigar products. Chi-square analyses examined differences in the prevalence of first use SEs by product. Weighted multiple logistic regression analyses examined the association of SEs and current product use. Covariates were grade, gender, race/ethnicity, and current other tobacco product use. RESULTS: Exploratory factor analysis of SEs determined differing factor structures across tobacco products. For example, the following items loaded onto the positive SE factor: 1) relaxation, rush, and dizziness for cigarettes, and 2) relaxation and rush for e-cigarettes, hookah, and cigar products. Prevalence of negative SEs (coughing and nausea) were higher for cigarette and cigar products compared to e-cigarettes and hookah. Positive SEs for cigarettes were associated with increased odds of current cigarette use (AOR=1.51); similarly positive SEs for cigars were associated with increased odds of current cigar use (AOR=2.11). Feeling nauseous at first use of cigars was associated with decreased odds of current cigar use (AOR=0.18). No SEs were associated with current e-cigarette or hookah use. CONCLUSIONS: Subjective experiences at first use differ by tobacco product. Longitudinal studies are needed to examine temporal relationships between SEs at first use and sustained tobacco use.

Examining the Light and Dark of an Online Young Adult Cancer Support Community.

The young adult (YA) cancer community represents an understudied population in interpersonal and health communication scholarship. Through qualitative analysis, this study sought to advance a dark side perspective by exploring the content of messages shared in an online support forum for YAs with cancer. Our findings highlight a variety of complexities YAs face in an online cancer support community, including the light and dark of soliciting support, disclosing to a community, advocacy online, negative sentiment evaluating health care services, and asynchronous communication. Understanding the light and dark nuances involved with participating in an online YA support forum advances a dark side perspective on the scholarly research in health communication that can ultimately help care providers recommend resources and coach YAs to optimally and effectively use and navigate online support groups.

College students' perceptions and knowledge of hookah use.

PURPOSE: Hookah is an increasingly popular tobacco product among college students. The purpose of this study was to determine if college students are aware of tobacco and nicotine content in hookah, and examine associations between college students' knowledge and perceptions of hookah and their past 30-day hookah use. METHODS: Participants were 5451 young adults attending one of 24 2- and 4-year colleges. Analyses examined if hookah knowledge was uniquely associated with current hookah use, over and above perceptions of harm and addictiveness, number of other tobacco products currently used, and socio-demographic factors. Analyses were first conducted for the entire sample and then only for current hookah users. RESULTS: 26.9% of all students believed hookah did not contain tobacco and 38% believed that hookah did not contain nicotine. Students who believed that hookah contained tobacco were at increased odds of hookah use, and those with increased perceptions of harm were at decreased odds of hookah use. However, hookah knowledge was not associated with hookah users' intensity of use. Moreover, although increased perceptions of harm were associated with lower intensity of use among current users, increased perceptions of addictiveness were associated with higher intensity of use. CONCLUSIONS: This study shows gaps in knowledge of hookah contents, and adds to the body of literature, which provides evidence for mandating warning labels as well as tobacco interventions for college students.

Social Norms, Perceptions and Dual/Poly Tobacco Use among Texas Youth.

OBJECTIVES: We assessed risk perceptions and social norms about tobacco use across adolescent non-users of tobacco, single- product users, and dual/poly-product users. METHODS: Use behaviors specific to e-cigarettes, cigarettes, hookah, cigars, and smokeless tobacco were assessed among 6th, 8th and 10th grade students (sample [n] = 3907 from a population of [N] = 461,069 students). Multivariate regression was used to examine differences in these factors across use categories, adjusted for demographic factors. RESULTS: Results highlight differences between non-users and single- or dual/poly-product users for most tobacco products. Dual/poly-product users differed from single-product users most notably in their higher perceived use of tobacco products by close friends and dating partners, and a higher proportion of single-product users reported most products were not harmful and not addictive compared to non-users. Few differences were seen between dual/poly-product users and single-product users in their perceptions of harm and addictiveness. CONCLUSIONS: Findings demonstrate the importance of proximal social influences (ie, close friends and dating partners) for adolescent dual/poly-tobacco product users. Understanding similarities and differences in risk factors between these adolescent groups can guide effective public health prevention and treatment programs.

Formative research to identify perceptions of e-cigarettes in college students: Implications for future health communication campaigns.

OBJECTIVE: This formative study examined perceptions of e-cigarettes in college students with the goal of informing future health communication campaigns. Differences between e-cigarette users and nonusers were also examined. PARTICIPANTS: Thirty undergraduate students were recruited from a large southwestern public university (15 users, 15 nonusers). METHODS: Structured interviews were conducted and transcripts were coded for themes. RESULTS: Although users had more favorable attitudes toward e-cigarettes, both users and nonusers believed that e-cigarettes produce water vapor and reported that e-cigarettes were less harmful than conventional cigarettes. Potential health consequences and addiction concerns were the most common perceived threats for both users and nonusers. Both nonusers and users cited social stigma as a perceived disadvantage of e-cigarette use. CONCLUSIONS: Ultimately, themes with particular relevance to future health communication campaigns included negative perceptions of e-cigarette users and social stigma, as well as harm perceptions and potential health consequences associated with e-cigarette use.

Understanding how adolescents and young adults with cancer talk about needs in online and face-to-face support groups.

We compared adolescent and young adult cancer patient and survivor language between mediated and face-to-face support communities in order to understand how the use of certain words frame conversations about family, friends, health, work, achievement, and leisure. We analyzed transcripts from an online discussion board ( N = 360) and face-to-face support group ( N = 569) for adolescent and young adults using Linguistic Inquiry and Word Count, a word-based computerized text analysis software that counts the frequency of words and word stems. There were significant differences between the online and face-to-face support groups in terms of content (e.g. friends, health) and style words (e.g. verb tense, negative emotion, and cognitive process).

Hanging by a thread: exploring the features of nonresponse in an online young adult cancer survivorship support community.

PURPOSE: Finding helpful information can be challenging for young adult (YA) cancer survivors; thus, it is critical to examine features of online posts that successfully solicit responses and assess how these differ from posts that do not solicit responses. METHODS: Using posts from an online YA cancer support community, we analyzed initial posts that did and did not receive replies utilizing Linguistic Inquiry Word Count (LIWC). RESULTS: Independent t tests revealed significant differences between the sets of posts regarding content, emotions, cognitive processes, pronoun use, and linguistic complexity. More specifically, posts with replies contained fewer words per sentence, had more first-person pronouns, had more expressions of negative emotions, and contained more present tense and past tense verbs. CONCLUSIONS: The findings of this study can help improve peer-exchanged support in online communities so that YA cancer survivors can more effectively receive digital support. This research also provides communication researchers, health educators, and care providers a lens for understanding the YA cancer survivorship experience. IMPLICATIONS FOR CANCER SURVIVORS: This research helps survivors be strategic in how they use online forums to seek advice and support. More complete understanding of what kinds of prompts produce responses allows those in need to craft messages in ways that are most likely to elicit support from fellow cancer survivors. These implications for message design extend beyond blogging and can be applicable for text message and email exchanges between cancer patients and their care providers.

Work and "mass personal" communication as means of navigating nutrition and exercise concerns in an online cancer community.

BACKGROUND: Health and psychosocial outcomes for young adults affected by cancer have improved only minimally in decades, partially due to a lack of relevant support and information. Given significant unmet needs involving nutrition and exercise, it is important to understand how this audience handles information about food and fitness in managing their cancer experiences. OBJECTIVE: Using the theory of illness trajectories as a framework, we explored how four lines of work associated with living with a chronic illness such as cancer (illness, everyday life, biographical, and the recently explicated construct of communication work) impacts and is impacted by nutrition and exercise concerns. METHODS: Following a search to extract all nutrition- and exercise-related content from the prior 3 years (January 2008 to February 2011), a sample of more than 1000 posts from an online support community for young adults affected by cancer were qualitatively analyzed employing iterative, constant comparison techniques. Sensitized by illness trajectory research and related concepts, 3 coders worked over 4 months to examine the English-language, de-identified text files of content. RESULTS: An analysis of discussion board threads in an online community for young adults dealing with cancer shows that nutrition and exercise needs affect the young adults' illness trajectories, including their management of illness, everyday life, biographical, and communication work. Furthermore, this paper helps validate development of the "communication work" variable, explores the "mass personal" interplay of mediated and interpersonal communication channels, and expands illness trajectory work to a younger demographic than investigated in prior research. CONCLUSIONS: Applying the valuable concepts of illness, everyday life, biographical, and communication work provides a more nuanced understanding of how young adults affected by cancer handle exercise and nutrition needs. This knowledge can help provide support and interventional guidance for the well-documented psychosocial challenges particular to this demographic as they manage the adversities inherent in a young adult cancer diagnosis. The research also helps explain how these young adults meet communication needs in a "mass personal" way that employs multiple communication channels to meet goals and thus might be more effectively reached in a digital world.

Defining adolescent and young adult (AYA) exercise and nutrition needs: concerns communicated in an online cancer support community.

OBJECTIVE: To describe topics, needs, and concerns related to nutrition and exercise that adolescents and young adults affected by a serious illness (cancer) discuss online. METHODS: Investigators conducted a qualitative content analysis of messages related to nutrition and exercise posted on an online young adult cancer forum. RESULTS: AYAs described several functions achieved through nutrition and exercise, such as fighting cancer, losing weight, obtaining nutrients despite side effects of treatment, promoting general health, enjoyment, and promoting mental/emotional health. AYAs also discussed several problems that interfere with nutrition and exercise goals, such as side effects of steroids, physiological problems with eating, safety concerns or physical limitations due to treatment, poor follow through with behavioral change, stress, and low energy. CONCLUSION: AYAs discuss specific ways nutrition and exercise help achieve a variety of functions that may be physical or psychological, cancer-specific or general. AYAs describe several concerns and barriers that impede their nutrition and exercise goals. PRACTICE IMPLICATIONS: Clinicians should also consider relevant medical and personal variables that partly determine nutrition and exercise concerns. Clinicians can anticipate barriers to desired nutrition/exercise change and develop interventions that address these barriers in appropriately tailored ways, including using digital media.

Exploring psychosocial support online: a content analysis of messages in an adolescent and young adult cancer community.

The increased usage of online cancer support groups as a resource for health-related information and social support has sparked numerous discussions about the role of online support in healthcare. However, little is known about the role of social-networking groups focused on supporting adolescents and young adults (AYAs) dealing with cancer. The current investigation report findings from a content analysis designed to explore how AYAs use an online support group to meet their psychosocial needs. Overall, members of the community focused on exchanging emotional and informational support, coping with difficult emotions through expression, describing experiences of being an AYA dealing with cancer through language (metaphors), enacting identity through evaluations of the new normal (life with and after cancer), and communicating membership as an AYA with cancer. This study highlights the unique needs of the AYA cancer community and offers a preliminary roadmap for practitioners, and network members, such as family and friends, to attempt to meet the needs of this unique community.