Real-time predictors of smoking among sexual minority and heterosexual young adults: An ecological momentary assessment study

"It frees your body from that pain thought": A mixed-methods exploration of patterns, contexts, and experiences of cannabis use for pain in rural communities

U.S. adults increasingly report using cannabis to manage chronic pain and rural areas have inadequate comprehensive pain management. Using mixed methods, we aimed to understand how and why some rural adults use cannabis for pain, including within the context of co-use with opioids. Participants (N = 14, Oklahoma) were rural-dwelling adults who used tobacco and ≥1 other substance, including cannabis and opioids, ≥3 days per week. Participants completed 14 days of ecological momentary assessment (EMA) regarding substance use and subsequent in-depth interviews discussing maps of their substance use reports. Half (7/14) described cannabis use for chronic pain, and most of these (85%) reported use on ≥75% of EMA days. The most frequently reported cannabis use motive was therapeutic/medicinal (90% of use reports). Most reports were of combusted cannabis (88% of use reports) at home (99% of use reports). Same-day use of cannabis and opioids was relatively common (45% of daily surveys), but seemingly not within close temporal proximity. Interview narratives characterized cannabis as modifying pain-adjacent factors (eg, thoughts), not eliminating pain itself. They recounted using a repertoire of substances to manage different pain dimensions (eg, intensity, quality) and balance perceived trade-offs of different substances. Participants described high medical cannabis access, low pain specialist access, and most physicians as unwilling to discuss cannabis for pain. The findings suggest that rural-dwelling patients could benefit from increased access to comprehensive pain management, having cannabis addressed within pain management provider discussions, and that risks and benefits of cannabis use for pain must be better established. PERSPECTIVE: This study used a geographically explicit EMA mixed method to gather rich, intensive pilot data on cannabis use and co-use for chronic pain in rural Oklahoma. It provides unique insights to inform future research on cannabis use among a vulnerable and understudied subgroup of adults with pain-rural residents.

Situations and roles of cannabis versus cigarette use: Integrating ecological momentary assessment with qualitative mapping interviews

Use of both cannabis and tobacco has surpassed use of tobacco alone among young adults in California. To better understand why, we collected data with 32 young adults ages 18-30 in Northern California who regularly used cigarettes and cannabis and had diverse sexual, gender, racial, and ethnic identities. Geographically-explicit ecological momentary assessment (EMA; 30 days) was integrated with qualitative mapping interviews. We found contrasting situations of use for cannabis (e.g., around other people) versus cigarettes (e.g., recent discrimination) and different reasons for why participants chose one substance over the other (e.g., enhancing experiences vs. stepping away). Understanding when and why diverse young adults choose cannabis versus cigarettes as they navigate everyday environments helps explain how cannabis and tobacco retail markets shape substance use disparities over time.

Quantity of cigarettes smoked when co-used with alcohol and cannabis: Consideration of different definitions of co-use based on daily diary data

INTRODUCTION

Cigarettes are frequently co-used with alcohol and cannabis. However, definitions of co-use vary and the extent to which cigarette use changes on days with different patterns of co-use is unclear. We compared the number of cigarettes smoked on different days based on co-use patterns of cigarettes and alcohol or cannabis.

METHODS

This study analyzed 2408 smoking days collected in a 30-day smartphone-based daily diary study among 146 young adults (aged 18-26) with an oversample from sexual minority groups. Two separate multilevel models were estimated: one for cigarette and alcohol co-use and the other for cigarette and cannabis co-use. Both models examined day-level associations between the number of cigarettes smoked and 3 different types of days (smoking-only days, same-occasion co-use days, different-occasion co-use days), controlling for demographic characteristics.

RESULTS

More cigarettes were smoked on same-occasion co-use days compared to cigarette-smoking-only days for both alcohol (b=1.474, SE=0.136, t=10.8, p<.001) and cannabis (b=0.822, SE=0.209, t=3.9, p<.001). There were no significant differences in cigarettes smoked on days with co-use on the same day, but on different occasions, compared to days with smoking only.

CONCLUSIONS

Compared to days with cigarette smoking only, more cigarettes are smoked on days when cigarettes are co-used with alcohol or cannabis on the same occasion, while the same is not true for days with co-use on different occasions. Conflating different definitions of co-use may impact findings on associations between co-use and smoking behavior.

An Evaluation of the Contextual Factors Associated With the Use of Either Tobacco or Electronic Cigarettes in Individuals Who Dual Use

INTRODUCTION

Little is known about patterns of dual use of tobacco and electronic cigarettes (e-cigarettes), especially regarding the factors that lead people to choose either product in particular situations. Identifying contextual factors that are associated with product use would enhance understanding of the maintenance of dual product use.

METHODS

Individuals who dual use (N = 102) completed ecological momentary assessment surveys via text message regarding the recent use of tobacco and e-cigarettes for 2 weeks. Product legality, availability, craving, the presence of other people who smoke/vape, and social disapproval were assessed. Data were analyzed using hierarchical logistic regression to identify factors associated with the likelihood of tobacco versus e-cigarette use.

RESULTS

Contexts associated with increased likelihood of using tobacco rather than e-cigarettes included being in the presence of other people who smoke (odds ratio [OR] = 3.50, p < .0001) and experiencing elevated tobacco cigarette craving (OR = 3.51, p < .0001). Decreased likelihood of tobacco over e-cigarette use was associated with smoking restrictions (OR = 0.26, p = .003), the presence of other people who vape (OR = 0.38, p < .001), and experiencing elevated e-cigarette craving (OR = 0.23, p < .0001). The legality of e-cigarettes, social disapproval, and the availability of the alternative product were not significantly associated with the use of one product over the other. An individual difference score of relative tobacco (vs. e-cigarette) use pattern did not significantly moderate these effects.

CONCLUSIONS

This study provided essential information regarding behavioral patterns of dual use, which informs our understanding of people who dual use. Contexts such as smoking restrictions, craving, and social context significantly differentiated between the use of tobacco and e-cigarettes. This suggests product-specific motivations for dual use of tobacco and e-cigarettes in people who use both.

IMPLICATIONS

This study assessed the relationship between momentary contextual factors and dual use in a nationally recruited sample of people who dual use. Assessments of dual use in daily life provided novel information regarding patterns of dual use as well as differential use-motivations for each product. This information will be essential to build a theoretical framework of dual use of tobacco and e-cigarettes.

Using Smartphone Survey and GPS Data to Inform Smoking Cessation Intervention Delivery: Case Study

BACKGROUND

Interest in quitting smoking is common among young adults who smoke, but it can prove challenging. Although evidence-based smoking cessation interventions exist and are effective, a lack of access to these interventions specifically designed for young adults remains a major barrier for this population to successfully quit smoking. Therefore, researchers have begun to develop modern, smartphone-based interventions to deliver smoking cessation messages at the appropriate place and time for an individual. A promising approach is the delivery of interventions using geofences-spatial buffers around high-risk locations for smoking that trigger intervention messages when an individual's phone enters the perimeter. Despite growth in personalized and ubiquitous smoking cessation interventions, few studies have incorporated spatial methods to optimize intervention delivery using place and time information.

OBJECTIVE

This study demonstrates an exploratory method of generating person-specific geofences around high-risk areas for smoking by presenting 4 case studies using a combination of self-reported smartphone-based surveys and passively tracked location data. The study also examines which geofence construction method could inform a subsequent study design that will automate the process of deploying coping messages when young adults enter geofence boundaries.

METHODS

Data came from an ecological momentary assessment study with young adult smokers conducted from 2016 to 2017 in the San Francisco Bay area. Participants reported smoking and nonsmoking events through a smartphone app for 30 days, and GPS data was recorded by the app. We sampled 4 cases along ecological momentary assessment compliance quartiles and constructed person-specific geofences around locations with self-reported smoking events for each 3-hour time interval using zones with normalized mean kernel density estimates exceeding 0.7. We assessed the percentage of smoking events captured within geofences constructed for 3 types of zones (census blocks, 500 ft2 fishnet grids, and 1000 ft2 fishnet grids). Descriptive comparisons were made across the 4 cases to better understand the strengths and limitations of each geofence construction method.

RESULTS

The number of reported past 30-day smoking events ranged from 12 to 177 for the 4 cases. Each 3-hour geofence for 3 of the 4 cases captured over 50% of smoking events. The 1000 ft2 fishnet grid captured the highest percentage of smoking events compared to census blocks across the 4 cases. Across 3-hour periods except for 3:00 AM-5:59 AM for 1 case, geofences contained an average of 36.4%-100% of smoking events. Findings showed that fishnet grid geofences may capture more smoking events compared to census blocks.

CONCLUSIONS

Our findings suggest that this geofence construction method can identify high-risk smoking situations by time and place and has potential for generating individually tailored geofences for smoking cessation intervention delivery. In a subsequent smartphone-based smoking cessation intervention study, we plan to use fishnet grid geofences to inform the delivery of intervention messages.

Feasibility of Remotely Assessing Hormonal Contraceptive Use and Smoking-Related Symptomatology: Evidence from a Preliminary Prospective Cohort Study

Background

Half of women who smoke cigarettes also use hormonal contraceptives (HCs). Prior research suggests that variations in ovarian hormones may undermine smoking cessation efforts made by premenopausal women. However, clinical findings of these hormonal effects are inconsistent, potentially due to methodological limitations. The goal of this preliminary prospective cohort study is to determine the feasibility and acceptability of a fully remote protocol to longitudinally examine changes in smoking-related behavior and symptoms in relation to hormone use in women of reproductive age.

Methods

Eligible participants (n = 60) were biologically female, current age 18-35 years old, smokes ≥ 5 cigarettes/day, and classified into three groups: naturally-cycling (NC; n = 17), using a monophasic oral contraceptive (OC; n = 21), or using depot medroxyprogesterone acetate (DMPA; n = 22). Participants completed daily surveys and weekly dried blood spot collections.

Results

Overall, 92% (55/60) participants completed the study with 90% of daily surveys completed and 87% of participants collecting at least 5 of the 6 dried blood spot samples. Participants were "somewhat" (13%) or "extremely" (87%) likely to participate in the study again. Preliminary observations also suggested differences in self-reported cigarettes/day and premenstrual pain over time by study group.

Conclusions

This study outlines a fully remote protocol that may be used to clarify the relationships between hormonal contraceptive use and smoking-related outcomes over time. Preliminary results add to existing evidence that HC use may reduce relapse risk for premenopausal women.

Eating to cope: Advancing our understanding of the effects of exposure to racial discrimination on maladaptive eating behaviors

OBJECTIVE

Racial discrimination is a stressor for young Black women that leads to poor health outcomes, including maladaptive eating. This study presents findings on racial discrimination and maladaptive eating behaviors (overeating, LOC eating) using ecological momentary assessment (EMA).

METHODS

Black emerging adult women (N = 27) with overweight or obesity participated in a 14-day EMA study examining exposure to racial discrimination, eating behaviors, and racial identity. Frequencies and chi-square tests were used to characterize the type of racial discrimination experienced and frequency of overeating. Mixed effect ordinal logistic regression models were used to assess the relation between racial discrimination and maladaptive eating. Moderation analysis was conducted by creating interaction terms for discrimination and racial identity variables.

RESULTS

81.5% of participants reported experiencing racial discrimination. Young Black women reporting exposure to racial discrimination were more likely to endorse higher levels of both overeating and LOC eating compared to times when discrimination was not experienced (p < .0001). Racial identity moderated the link between racial discrimination and maladaptive eating (overeating, LOC) such that reporting greater levels of private regard buffered the deleterious effect of racial discrimination. Higher levels of public regard exacerbated the association between racial discrimination and both overeating, and LOC. Higher centrality worsened the relation between racial discrimination and LOC.

CONCLUSION

Young Black women might use maladaptive eating to cope with exposure to racial discrimination, which underscores the importance of examining the link between racism and disordered eating, particularly among Black women submerged in a society that continuously exposes them to racial discrimination.

PUBLIC SIGNIFICANCE

Emerging adult Black women are exposed to racial discrimination daily. In theory, exposure to racial discrimination could contribute to overeating and loss of control eating in this population. Using ecological momentary assessment, to capture experiences and eating behaviors in the moment they occur, this project quantified the magnitude of racial discrimination and how it was associated with maladaptive eating behaviors. Further, it examined ways in which racial identity was linked to this association.

Adaptive Text Messaging for Postpartum Risky Drinking: Conceptual Model and Protocol for an Ecological Momentary Assessment Study (Preprint)

Background

Risky drinking is prevalent among women of childbearing age. Although many women reduce their drinking during pregnancy, more than half return to prepregnancy levels during the early postpartum period. Risky drinking in new mothers may be associated with negative child and maternal health outcomes; however, new mothers are unlikely to seek treatment for risky drinking because of stigma and fear of child protective service involvement. SMS text messaging is a promising approach for reaching non–treatment-seeking new mothers at risk because of risky drinking. SMS text messaging interventions (TMIs) are empirically supported for alcohol use, but a tailored intervention for new mothers does not exist. This study aims to fill this gap by developing a just-in-time adaptive TMI for postpartum risky drinking.

Objective

The objectives of this paper are to present a preliminary conceptual model of postpartum risky drinking and describe the protocol for conducting an ecological momentary assessment (EMA) study with new mothers to inform the refinement of the conceptual model and development of the TMI.

Methods

This paper presents a preliminary conceptual model of postpartum risky drinking based on the motivational model of alcohol use, social cognitive theory, and temporal self-regulation theory. The model proposes three primary intervention targets: motivation, self-efficacy, and self-regulation. Theoretical and empirical literature in support of the conceptual model is described. The paper also describes procedures for a study that will collect EMA data from 30 participants recruited via social media and the perinatal Central Intake system of New Jersey. Following the baseline assessment, EMA surveys will be sent 5 times per day for 14 days. The assessment instruments and data analysis procedures are described.

Results

Recruitment is scheduled to begin in January 2022 and is anticipated to conclude in March 2022. Study results are estimated to be published in July 2022.

Conclusions

The study findings will enhance our understanding of daily and momentary fluctuations in risk and protective factors for risky drinking during the early postpartum period. The findings will be used to refine the conceptual model and inform the development of the TMI. The next steps for this work include the development of intervention components via an iterative participatory design process and testing of the resulting intervention in a pilot microrandomized trial.

International Registered Report Identifier (IRRID)

PRR1-10.2196/36849

Ecological Momentary Assessment and mHealth Interventions Among Men Who Have Sex With Men: Scoping Review

BACKGROUND

Ecological momentary assessment (EMA) is a research design that allows for the measurement of nearly instantaneous experiences within the participant's natural environment. Using EMA can help improve recall bias, ecological validity, and patient engagement while enhancing personalization and the ubiquity of interventions. People that can benefit from the use of EMA are men who have sex with men (MSM). Previous EMA studies have been successful in capturing patterns of depression, anxiety, substance use, and risky sexual behavior. These findings are directly relevant to MSM, who have high rates of each of these psychological and behavioral outcomes. Although there is a driving force behind the growing literature surrounding EMAs among MSM, no synthesizing reviews yet exist.

OBJECTIVE

The aims of this study were to (1) synthesize the literature across fields on how EMA methods have been used among MSM, (2) better understand the feasibility and acceptability of EMA interventions among MSM, and (3) inform designs for future research studies on best evidence-based practices for EMA interventions.

METHODS

Based on 4 library databases, we conducted a scoping review of EMAs used within interventions among MSM. The eligibility criteria included peer-reviewed studies conducted in the United States and the use of EMA methodology in an intervention for MSM. Modeling after the Centers for Disease Control and Prevention's Compendium of Evidence-Based Interventions as the framework, we applied a typology that used 8 distinct review criteria, for example, sample size, design of the intervention, random assignment, design of the follow-up investigation, rate of retention, and rate of engagement.

RESULTS

Our results (k=15, N=952) indicated a range of sample sizes; the smallest sample size was 12, while the largest sample size was 120. Of the 15 studies, 7 (47%) focused on outcomes related to substance use or outcomes related to psychological experiences. Of the 15 studies, 5 (33%) implemented an EMA intervention across 30 days. Of the 15 studies, 2 studies (13%) used random assignment, and 2 studies (13%) had quasi-experimental designs. Of the 15 studies, 10 studies (67%) reported acceptable retention rates greater than 70%. The outcomes that had event-contingent prompts (ie, prompts after engaging in substance use) were not as effective in engaging participants, with overall engagement rates as low as 37%.

CONCLUSIONS

Our systematic scoping review indicates strong evidence that the EMA methodology is both feasible and acceptable at high rates among MSM, especially, when examining psychological and behavioral outcomes such as negative or positive affect, risky sexual behavior, or substance use. Further research on optimal designs of EMA interventions for MSM is warranted.

Psychological, Normative, and Environmental Barriers to Tobacco Cessation that Disproportionally Affect Sexual Minority Tobacco Users

INTRODUCTION

Sexual minority populations-particularly gay/lesbian and bisexual women-use tobacco at higher rates than their heterosexual peers. Evidence-based biopsychosocial interventions for tobacco cessation are available; however, research is lacking on the specific barriers to tobacco cessation in these populations. The purpose of this study is to describe the psychological, normative, and environmental barriers to cessation that disproportionally affect sexual minority tobacco users.

METHODS

Data from wave 1 of the Population Assessment of Tobacco and Health were used to explore differences by sexual identity across psychosocial barriers and facilitators of tobacco cessation. The analytic sample consisted of current tobacco users (including cigarettes, e-cigarettes, cigars, cigarillos, pipes, hookah, dissolvable snus, and smokeless products). Psychosocial barriers/facilitators were modeled using logistic regression analyses, controlling for age, race/ethnicity, poverty, education, census region, and urbanicity and were stratified by sex. Models accounted for the complex study design and nonresponse.

RESULTS

Substance use and internalizing/externalizing behavioral problems were more common among gay/bisexual men. Bisexual, but not gay/lesbian, women also had higher odds of these behavioral problems. Bisexual men and women reported less normative pressure to quit than their heterosexual peers (no differences in gay/lesbian tobacco users). Gay men had more environmental barriers to quit, being more likely to receive tobacco promotion materials, and live with another tobacco user.

CONCLUSIONS

Several barriers to tobacco cessation were identified as disproportionally affecting sexual minority groups in this study; however, there were considerable differences between sexual minority men and women, as well as between gay and bisexual participants.

IMPLICATIONS

Several important psychological, normative, and environmental barriers to tobacco cessation were identified that disproportionally affect sexual minorities. There was considerable heterogeneity in the prevalence and relative difference of these barriers across sexual minority subgroups, suggesting that community-based tobacco cessation programs should be responsive to differences in gay and bisexual men and women.

Same-day use of cigarettes, alcohol, and cannabis among sexual minority and heterosexual young adult smokers

OBJECTIVE

Sexual minority (SM) young adults have higher rates of substance use than heterosexuals, but little is known about daily use of multiple substances, which confer numerous health risks for this population. Using daily diary data from a smartphone-based study, we examined the associations between sexual identity (i.e., SM vs. heterosexual) and patterns of same-day multiple substance use (i.e., cigarettes and alcohol, cigarettes and cannabis, alcohol and cannabis, and all 3 substances).

METHOD

Young adult smokers (N = 147, aged 18-26, 51.7% female, 41.5% SM, 40.8% White) reported consecutive daily assessments on substance use over 30 days. We used generalized estimating equations to examine associations between sexual identity and patterns of same-day multiple substance use, controlling for demographic factors and psychological distress.

RESULTS

Of 2,891 daily assessments, 16.7% reported same-day use of cigarettes and alcohol, 18.1% cigarettes and cannabis, 1.5% alcohol and cannabis, and 15.0% use of all 3 substances. SM participants (vs. heterosexuals) had significantly greater odds of reporting days with use of cigarettes and cannabis [Adjusted Odds Ratio (AOR) = 2.05, 95% Confidence Interval (CI) [1.04, 4.01]] and use of all three substances (AOR = 2.79, 95% CI [1.51, 5.14]) than days with single substance use or no use.

CONCLUSIONS

These findings warrant tailored interventions addressing multiple substance use among SM young adults and temporally accurate measures of multiple substance use patterns. (PsycInfo Database Record (c) 2021 APA, all rights reserved).

Perceived reward from using cigarettes with alcohol or cannabis and concurrent use: A smartphone-based daily diary study

INTRODUCTION

Smoking cigarettes under the influence of alcohol or cannabis is associated with perceived pleasure. However, it is unclear whether these changes in perceived reward impact the extent of concurrent use of cigarettes with alcohol or cannabis. The current study investigated if self-reported changes in perceived reward from concurrent use of cigarettes with alcohol or cannabis are related to the extent of concurrent use in real-world contexts using a smartphone-based Ecological Momentary Assessment (EMA) study.

METHODS

The sample included 126 diverse young adult smokers in the San Francisco Bay Area who reported current alcohol or cannabis use at baseline (M = 22.8 years, 50.8% male, 40.5% sexual minority, 39.7% Non-Hispanic White). Participants completed an online baseline survey and 30 days of smartphone-based daily EMA surveys of cigarette, alcohol, and cannabis use. The baseline assessed self-reported changes in perceived pleasure of smoking cigarettes while using alcohol or cannabis separately. EMA surveys included detailed questions about concurrent use (i.e., the extent of smoking while using another substance) covering the previous day. A total of 2,600 daily assessments were analyzed using mixed models.

RESULTS

Higher perceived pleasure from smoking cigarettes while drinking alcohol or using cannabis at baseline were both associated with a greater extent of concurrent use of cigarettes with alcohol (b = 0.140; SE = 0.066; t = 2.1; p = .035) and cannabis (b = 0.136; SE = 0.058; t = 2.4; p = .019) on a given day.

CONCLUSIONS

Results suggest that perceived reward from concurrently using cigarettes with alcohol or cannabis is associated with the extent of concurrent use. Findings can inform tailored smoking cessation interventions.

Cigarette smoking, ENDS use and dual use among a national sample of lesbians, gays and bisexuals

INTRODUCTION

Historically, lesbian, gay and bisexual (LGB) individuals have higher rates of cigarette smoking, often attributed to targeted tobacco advertising, exposure to stressors, and psychological distress. Elevated use of electronic nicotine delivery systems (ENDS) among LGB individuals has been documented recently. However, the LGB groups are not homogeneous and differences may exist between the use of tobacco by men and women within the LGB groups. The purpose of this research was to examine cigarette smoking, ENDS use and dual use (cigarettes plus ENDS) among LGB subgroups.

METHODS

We classified 2087 participants completing a national online survey based on tobacco-use status (i.e. cigarette only, ENDS only, dual use) and sexual orientation. Multinomial logistic regression was employed to assess group differences.

RESULTS

After adjusting for demographics and socioeconomic status, bisexual women were 1.85 times (95% CI: 1.19–2.87) more likely to report current dual use, in contrast to cigarette only use, compared to heterosexual women. No significant differences were found between lesbian and heterosexual women, or between gay or bisexual men and their heterosexual counterparts.

CONCLUSIONS

This study describes significantly greater dual use by bisexual women and is one of the first reports of elevated dual use in this group compared to heterosexual women. These findings suggest that targeted health messages may be needed to raise awareness of risk in specific LGB groups and that future research with these populations is necessary to better understand differences in tobacco perceptions and use.

Gender Differences in Smoking Among an Urban Emergency Department Sample

Background:

Urban emergency department (ED) patients have elevated smoking and substance use compared with the general population. We analyzed gender differences in smoking among an urban ED sample and assessed the contribution of substance use, demographic, and couple factors.

Methods:

We conducted a secondary analysis of data obtained from a cross-sectional, observational survey (N = 1037 participants) on drinking, drug use, and intimate partner violence (IPV). Gender-specific logistic regression models for current (past 30-day) smoking and multinomial regression models for smoking intensity (light: ⩽5 cigarettes per day [CPD]; moderate: 6 to 10 CPD; heavier: >10 CPD) were estimated.

Results:

Smoking prevalence was higher among men than women (35.5% vs 18.9%; P < .001). Substance use (frequency of intoxication, marijuana, amphetamine, and cocaine use), demographic (food insufficiency, unemployment), and couple-related factors (having a spouse/partner who smoked, IPV involvement, being in a same-gender couple) were differentially associated with current smoking and level of intensity among men and women.

Conclusions:

Emergency department staff should consider the impact of polysubstance use, food insufficiency, unemployment, and whether both partners in the couple smoke when screening patients for smoking and formulating cessation treatment plans. Women in same-gender relationships and those who have experienced IPV involvement may require additional referral.

LGBT friendly healthcare providers' tobacco treatment practices and recommendations

PURPOSE

This study aimed to describe lesbian, gay, bisexual, and transgender (LGBT) friendly providers' (1) smoking cessation recommendations to LGBT patients and (2) tobacco treatment practices for transgender patients.

DESIGN AND METHODS

In-depth, semistructured phone interviews were conducted with 13 healthcare providers.

FINDINGS

Four overarching themes emerged: (1) providing tobacco treatment services for LGBT patients; (2) barriers to LGBT smoking cessation; (3) prescribing practices for transgender individuals taking estrogen hormone therapy; (4) provider community outreach to promote LGBT smoking cessation.

PRACTICE IMPLICATIONS

Holistic tobacco treatment services are needed to address LGBT-specific barriers to tobacco cessation, such as stress, identity-related factors, and inadequate healthcare access.

Tobacco use in the sexual borderlands: The smoking contexts and practices of bisexual young adults

Little is known about why bisexual people use tobacco at higher rates than any other sexual identity group. Non-binary sexualities, such as bisexuality, exist within the socially constructed borderland between homosexuality and heterosexuality. Exploration of the everyday smoking contexts and practices of bisexual individuals may reveal unique mechanisms driving tobacco use. We employed a novel mixed method, integrating real-time, smartphone-administered surveys of (non)smoking situations, location tracking, spatial visualization of participant data, and subsequent map-led interviews. Participants (n = 17; ages 18-26, California) identified as bisexual, pansexual, and/or queer. Most were cisgender women. Survey smoking patterns and situational predictors were similar to other young adults'. However, interviews revealed unique roles of tobacco use in participants' navigation of differently sexualized spaces in everyday life: 1) stepping away from uncomfortable situations related to bisexual identity; 2) facilitating belonging to LGBTQ+ community; and 3) recovering from bisexual identity perception management. Similar studies can examine the place-embedded practices and spatio-temporal patterns of other substance use and other stigmatized identity experiences.

Explaining sexual minority young adult cigarette smoking disparities

Sexual minority (SM) young adults, such as those who identify as lesbian, gay, or bisexual (LGB), have well documented smoking disparities compared to heterosexual young adults. However, no studies have simultaneously tested the role of three risk factors (depressive symptoms, recalling tobacco marketing in bars, and cigarette-related social norms) to explain SM tobacco use disparities. Longitudinal structural equation modeling was used to explore if the association between SM identity and past 30-day cigarette smoking one year later was mediated by these three risk factors. Starting in fall 2015, three surveys were administered every 6 months to 3,972 young adult college students. Surveys assessed SM identity, depressive symptoms, tobacco marketing in bars, normative perceptions of cigarettes, and tobacco use behaviors. Greater depressive symptoms, recalling more tobacco marketing in bars, and more accepting cigarette-related social norms were each hypothesized to explain a unique portion of the association between SM identity and subsequent cigarette use. SM young adults reported higher prevalence of cigarette use, depressive symptom scores reflecting elevated risk for major depressive disorder, and more accepting cigarette-related social norms than their heterosexual peers. Results indicated that only cigarette-related social norms mediated the association between SM identity and subsequent past 30-day smoking, while controlling for depressive symptoms, recalling tobacco marketing in bars, sociodemographic factors, and previous tobacco use. Findings reflect a need for tailored tobacco control messaging that shift the more accepting cigarette-related norms of SM young adults, as doing so may ultimately lead to decreased smoking for this high-risk subgroup. (PsycINFO Database Record (c) 2019 APA, all rights reserved).

Changes in social networks are associated with lesbian, bisexual and queer women quitting smoking: An analysis of Australian survey data

INTRODUCTION AND AIMS

Lesbian, bisexual and queer (LBQ) women in Australia and internationally are smoking at least twice the rate of women in the general population. An understanding of smoking behaviours in this population is essential in order to develop effective interventions. Our analysis aimed to investigate differences in smoking patterns and contexts of smoking between current smokers and recent quitters (<2 years to 1 month).

DESIGN AND METHODS

Data were collected through an online anonymous survey conducted in mid-2015. Participants were recruited online from a variety of social networking sites and community-based mailing groups.

RESULTS

Overall 257 lesbian, bisexual and queer women completed the survey, 73% current smokers and 27% recent quitters; nearly all had smoked daily at some point in their lives. Multivariate analysis showed recent quitters were less likely to have some (adjusted odds ratio [aOR] 0.19, 95% confidence interval [CI] 0.05-0.71) or half/most/all (aOR 0.12, 95% CI 0.03-0.048) close friends who smoked compared to none, and were more likely to have a non-smoking (aOR 10.2, 95% CI 3.86-27.0) or no regular partner (aOR 4.01, 95% CI 1.47-10.9) than one who smoked. Non-Anglo-Australian women were also more likely to be recent quitters (aOR 2.45 [95% CI 1.10-5.42]) than Anglo-Australian women.

DISCUSSION AND CONCLUSIONS

Understanding the social significance of partners and friends in lesbian, bisexual and queer women's smoking and cessation efforts will be important for developing meaningful, effective and targeted interventions to address the persistent high rates of smoking in this population.