Social Ecological Influences on Nicotine/Tobacco Use Among Gender-Varying and Gender-Stable Adolescents and Adults in the USA.

BACKGROUND AND PURPOSE: Our study examined individual-, interpersonal-, community-, and policy-level associations with nicotine/tobacco use among gender-varying and gender-stable U.S. individuals. METHODS: Data from Waves 2-4 (2014/15-2016/18) of the Population Assessment of Tobacco and Health (n = 33,197 U.S. adolescents and adults aged ≥14 years) and state-level gender minority policy data were used. Using multivariable logistic regression, the odds of past-30-day nicotine/tobacco use at W4 were estimated as a function of gender stability/variability, psychological distress, number of tobacco products used by family/friends, anti-tobacco marketing exposure, and change in gender minority-related policies from 2015 to 2017. RESULTS: Gender-varying individuals had higher odds of nicotine/tobacco use compared with gender-stable individuals (AOR range = 1.7-2.3, p < .01). In the overall sample, positive change in gender minority policy protections (tallied from medium to high) was associated with lower odds of any nicotine/tobacco, other tobacco, and poly-tobacco use (AOR = 0.8, p < .05) compared to states with no change in their negative policies. Anti-tobacco marketing exposure was associated with lower odds of any tobacco, cigarette, e-cigarette, and poly-tobacco use compared with those who had no anti-tobacco marketing exposure (AOR = 0.9, p < .05). Higher psychological distress (AOR range = 1.7-2.4, p < .001) and an increasing number of tobacco products used by family/friends (AOR range = 1.1-1.3, p < .001) were associated with increased odds of nicotine/tobacco use. CONCLUSIONS: Multilevel prevention and intervention strategies are needed to reduce the risk of nicotine/tobacco use among gender-varying and gender-stable individuals.

Prior work has shown that individuals whose gender identity changes over time (i.e., gender-varying) have higher risk for nicotine/tobacco use compared with individuals whose gender identity remains consistent over time (i.e., gender-stable). This study examined individual-, interpersonal-, community-, and policy-level associations with nicotine/tobacco use among gender-varying and gender-stable U.S. adolescents and adults. We analyzed data from Waves 2­4 (2014/15­2016/18) of the Population Assessment of Tobacco and Health study (n = 33,197 U.S. adolescents and adults aged 14 years and above) and state-level gender identity policy data from the Movement Advancement Project. Among the overall sample, we found that a positive change in state-level policy protections was associated with lower odds of any nicotine/tobacco, other tobacco, and poly-tobacco use compared with states that had no change in their negative policies. Exposure to anti-tobacco marketing was associated with lower odds of any tobacco, cigarette, e-cigarette, and poly-tobacco use compared with those who had no exposure to anti-tobacco marketing. Higher psychological distress and an increasing number of tobacco products used by close friends and family were associated with increased odds of nicotine/tobacco use. Multilevel prevention and intervention strategies are needed to reduce the risk of nicotine/tobacco use among gender-varying and gender-stable individuals.

How a "Something Else" Response Option for Sexual Identity Affects National Survey Estimates of Associations Between Sexual Identity, Reproductive Health, and Substance Use.

This randomized experiment tested whether the inclusion of a "something else" response option for a question about sexual identity in a national health survey would significantly moderate estimated differences between sexual identity subgroups in terms of various health outcomes, including substance use and reproductive health. We conducted secondary analyses of data from five consecutive years of the National Survey of Family Growth (NSFG; 2015-2019), where two large national half-samples were randomly assigned to receive one of two different versions of a question about sexual identity (a four-category version that included a "something else" response option or a three-category version omitting this option). We focused on national estimates of differences between subgroups defined by sexual identity. Multivariable models indicated that the estimated subgroup differences changed in a statistically significant fashion when using the four-category version of the sexual identity question for several measures, including 16% of male measures (household size, past-year cigarette use, and past-year illicit drug use) and 15% of female measures (wanting a/another child, ever had a sexually transmitted disease, and past-year marijuana use). The absence of a "something else" response option for questions about sexual identity in national health surveys may cause respondents to select options that do not accurately describe their identities, and this can have a significant effect on national estimates of differences between sexual identity subgroups in terms of selected health outcomes.

Associations of sexual identity change and identity-attraction discordance with symptomatic alcohol and other drug use.

PURPOSE: National studies examining alcohol and other drug use by sexual orientation have been primarily cross-sectional. Understanding changes in sexual orientation over time may further elucidate the mechanisms behind sexual orientation differences in alcohol and other drug use. This national longitudinal study examines changes in sexual orientation across four waves (2013-2019), and the associations with symptomatic alcohol and other drug use. METHODS: Data from Waves 1 through 5 of the Population Assessment of Tobacco and Health (PATH) study were used to examine associations of sexual identity change/stability and sexual identity-attraction discordance/concordance from baseline to follow-up with symptomatic substance use at follow-up. We examined four outcomes: any symptomatic substance use, symptomatic alcohol use, symptomatic other drug use, and symptomatic alcohol + other drug use. Mixed effects logistic regression models were used and all analyses were weighted and stratified by sex. RESULTS: In models adjusting for potential confounders, greater likelihood of symptomatic alcohol and other drug use outcomes was found among males and females experiencing a change from a heterosexual to sexual minority identity and among females with new or consistent sexual identity-attraction discordance. CONCLUSION: These findings highlight important sex differences and suggest that the period of transitioning to a sexual minority identity is a particularly vulnerable period for symptomatic alcohol and other drug use. For females, incongruent sexual identity and attraction is also a risk factor. Interventions that assist individuals during this transitional period and during a time when identity and attraction are incongruent, may reduce symptomatic substance use during this period.

Sexual Identity Differences in Tobacco (Re)Uptake: Testing Mediation by Internalizing and Externalizing Symptoms.

INTRODUCTION: Tobacco use among gay, lesbian, and bisexual individuals is disproportionately higher than among heterosexual individuals. Identifying the mechanisms behind these differences can inform prevention and cessation efforts aimed at advancing health equity. Internalizing and externalizing symptoms as mediators of tobacco (re)uptake among sexual minority individuals was examined. METHODS: Waves 4 and 5 of the Population Assessment of Tobacco and Health (2016-2019) study were analyzed in 2022. Adolescents aged ≥14 and adults years not using tobacco at Wave 4 (n=21,676) were included. Wave 4 sexual identity was categorized as heterosexual, gay/lesbian, bisexual, or something else. Associations of sexual identity with (re)uptake of cigarette use, E-cigarette use, and polytobacco use at Wave 5 were assessed, along with possible mediation of these associations by Wave 4‒internalizing and ‒externalizing symptoms. RESULTS: Internalizing and externalizing symptoms predicted tobacco (re)uptake regardless of sexual identity, particularly for female individuals. Gay/lesbian females (AOR=2.26; 95% CI=1.14, 4.48) and bisexual females (AOR=1.36; 95% CI=1.06, 1.74) had greater odds of E-cigarette (re)uptake than heterosexual females. High internalizing and externalizing symptoms accounted for over one third of the difference in E-cigarette (re)uptake among bisexual compared with that among heterosexual females. Males who reported sexual identity as something-else had lower odds of cigarette (re)uptake than heterosexual males (AOR=0.19; 95% CI=0.06, 0.66); this association was not mediated by internalizing and externalizing symptoms. CONCLUSIONS: Internalizing and externalizing symptoms uniquely contribute to E-cigarette (re)uptake among bisexual females. Strategies that reduce sexual minority stressors and resulting psychological distress may help to reduce tobacco use disparities.

Tobacco Use Among Gender-Varying and Gender-Stable Adolescents and Adults Living in the United States.

INTRODUCTION: This study examines the proportion of the United States adolescents and adults who are variable (ie, at least one change in gender identity) versus stable in their gender identities over time, and whether they differ significantly in their nicotine/tobacco use after adjusting for key covariates. METHODS: We fit multivariable logistic regression models to data from Waves 2-4 (2014/15-2016/18) of the Population Assessment of Tobacco and Health (PATH), a nationally representative study (n = 33 197 U.S. adolescents and adults aged ≥14 years). We examined associations of gender stability/variability over three waves with tobacco use at wave 4 (2016-2018). Differences in any past 30-day tobacco, cigarette, e-cigarette, other tobacco, and poly-tobacco use were assessed among cisgender-stable, transgender-stable, and gender-varying respondents. RESULTS: An estimated 1.0% of adolescents and adults were classified as gender-varying. Prevalence of any past 30-day tobacco use was higher among gender-varying individuals (42.7%) than among gender-stable individuals (transgender-stable, 37.8% and cisgender-stable, 26.7%). There were no significant differences in the odds of nicotine/tobacco use between the two gender-stable groups. However, gender-varying respondents had significant increased odds of any past 30-day tobacco use (adjusted odds ratio [AOR] = 2.0, 95% confidence interval [CI] = 1.3 to 3.0), cigarette use (AOR = 1.7, 95% CI = 1.1 to 2.5), e-cigarette use (AOR = 2.2, 95% CI = 1.4-3.5), other tobacco use (AOR = 2.2, 95% CI = 1.4 to 3.4), and poly-tobacco use (AOR = 2.0, 95% CI = 1.3 to 3.1) compared with cisgender-stable individuals. CONCLUSIONS: Gender-varying individuals are at higher risk for nicotine/tobacco use, placing them at greater risk for tobacco-related health consequences. IMPLICATIONS: Despite increased knowledge about transgender health in recent years, there remains a paucity of research about gender-varying individuals. This study is the first to examine the proportion of gender-varying individuals in the United States using a longitudinal, nationally representative sample and to explore differences in nicotine/tobacco use among gender-varying and gender-stable individuals. Our findings suggest that gender-varying people have an increased risk for nicotine/tobacco use, placing them at higher risk for tobacco-related health consequences. This study increases knowledge about nicotine/tobacco use among this under-represented population in research and underscores the importance of developing an awareness of gender diversity.

Mental health-related quality of life by sex and sexual identity among U.S. adults with alcohol and tobacco use disorder.

INTRODUCTION: Alcohol use disorder (AUD) and tobacco use disorder (TUD) are more severe among some sexual minority subgroups. It is less understood whether mental health indicators also differ by sexual identity among those with more severe forms of AUD and TUD. We examined differences in mental health-related QoL by sex-specific sexual identity subgroup among those meeting criteria for moderate-to-severe AUD or moderate-to-severe TUD. METHODS: We analyzed data from the National Epidemiologic Study of Alcohol and Related Conditions-III (2012-2013; n = 36,309). Our analyses focused on those meeting criteria for past-year moderate-to-severe AUD (n = 2341) and past-year moderate-to-severe TUD (n = 3675). Using multivariable linear regression, we examined associations of sex-specific sexual identity subgroups with mental health-related QoL, while controlling for (a) sociodemographic characteristics, (b) disorder severity, and (c) risk and protective factors (adverse childhood experiences, parental history of substance misuse, stressful life events, and social support). RESULTS: Among those with past-year moderate-to-severe AUD, gay men and heterosexual, bisexual, and gay/lesbian women had significantly lower mental health-related QoL compared to heterosexual men in fully adjusted models. Among those with past-year moderate-to-severe TUD, gay men and heterosexual and gay/lesbian women had significantly lower mental health-related QoL compared to heterosexual women. Bisexual and heterosexual women were not significantly different in fully adjusted models. DISCUSSION: Clinicians should consider the variability in mental health-related QoL among those with moderate-to-severe AUD and TUD particularly for women and sexual minorities. Consideration of current and past stressors and the degree of social support may be beneficial when conducting assessments and forming treatment plans.

Trajectories of Prescription Drug Misuse Among US Adults From Ages 18 to 50 Years.

Importance: US adults born from 1965 to 1996 had high exposure to controlled medications, yet little is known about how this exposure has affected them over time. Prescription drug misuse (PDM) has increased among adults in the past 2 decades, with related increases in emergency department visits, overdoses, and deaths. Objectives: To identify 32-year PDM trajectories involving opioids, stimulants, and sedatives or tranquilizers and to examine associations between these PDM trajectories and substance use disorder (SUD) symptoms in adulthood as well as between baseline characteristics and PDM trajectories. Design, Setting, and Participants: This cohort study included 11 cohorts of adolescents who were followed up longitudinally from age 18 years (study start, 1976-1986) to age 50 years (2008-2018) in the Monitoring the Future (MTF) study, which included a national multistage random sample of US 12th grade students. Baseline surveys (modal age 18) were self-administered in classrooms. Ten follow-ups were conducted by mail. Data analysis was conducted from December 2020 to October 2021. Main Outcomes and Measures: Sociodemographic variables were measured at baseline. PDM and SUD symptoms were measured at baseline and every follow-up. Latent profile analysis (LPA) was used to create PDM trajectory profiles. Associations between these PDM trajectories, SUD symptoms, and baseline sociodemographic characteristics were examined. Results: The sample of 26 575 individuals was 50.8% (95% CI, 50.2%-51.4%) female and 79.3% (95% CI, 78.8%-79.8%) White. The baseline response rate ranged from 77% to 84%, and the 32-year retention rate was 53%. In adjusting for attrition, 45.7% (95% CI, 44.9%-46.4%) of the respondents reported past-year PDM at least once during the 32-year reporting period. Among those who reported PDM, the prevalence of poly-PDM was 40.3% (95% CI, 39.3%-41.3%). Based on LPA, the number of class-specific PDM trajectories ranged from 4 (prescription opioids) to 6 (prescription stimulants). For the class-combined analyses, we identified 8 PDM trajectories consisting of early peak trajectories (eg, age 18 years), later peak trajectories (eg, age 40 years), and a high-risk trajectory (eg, high frequency PDM at multiple ages). All PDM trajectories were associated with increased odds of developing SUD symptoms in middle adulthood, especially the later peak and high-risk trajectories compared with early peak trajectories (eg, peak at age 40 years: adjusted odds ratio [aOR], 5.17; 95% CI, 3.97-6.73; high-risk: aOR, 12.41; 95% CI, 8.47-18.24). Baseline characteristics associated with a high-risk trajectory were binge drinking (aOR, 1.69; 95% CI, 1.13-2.54), cigarette smoking (aOR, 2.30; 95% CI, 1.60-3.29), and marijuana use (aOR, 3.78; 95% CI, 2.38-6.01). More recent cohorts (eg, 1985-1986) had a higher risk of belonging to later peak PDM trajectories (ages 40 and 45 years) than the 1976-1978 cohort (age 40 years peak: aOR, 2.49; 95% CI, 1.69-3.68). Conclusions and Relevance: In this cohort study, adults with later peak PDM trajectories were at increased risk of SUD symptoms in middle adulthood. These findings suggest the need to screen for PDM and SUD from adolescence through middle adulthood.

An examination of how e-cigarette/cigarette use during adolescence is associated with future use during the third trimester of pregnancy.

Background: Adolescent e-cigarette use has increased, as has e-cigarette use during pregnancy, yet little is known about how these types of tobacco/nicotine (cigarettes/e-cigarettes) use during adolescence are associated with tobacco/nicotine use during the third trimester of pregnancy among young adults. Methods: National longitudinal data (2013-2018) from the Population Assessment of Tobacco and Health (PATH) study were used. Young adults ages 18-20 who indicated past-year pregnancy made up the analytic sample (N = 246). Logistic regression was used to evaluate the association between history of past 30-day use of cigarettes/e-cigarettes during adolescence (i.e., 14-17) and later use during the third trimester of pregnancy among young women (i.e., 18-20). Results: Within the sample of young women who indicated a pregnancy during the past year, 18.9% indicated smoking cigarettes and 4.2% indicated using e-cigarettes during their last trimester. Cigarette smoking in adolescence (wave 1 or 2) was associated with cigarette use during the last trimester (aOR = 4.76, 95% CI = 1.36, 16.6); however, e-cigarette use during adolescence was not associated with either cigarette or e-cigarette use during the third trimester of pregnancy. Conclusions: Tobacco/nicotine prevention in early adolescence has implications for preventing tobacco/nicotine-related harms during pregnancy among young adults. Intervention programs and clinicians informed about various types of tobacco/nicotine are needed to address tobacco/nicotine cessation among adolescents to prevent consequences of tobacco/nicotine use during pregnancy.

Sexual orientation differences in childhood sexual abuse, suicide attempts, and DSM-5 alcohol, tobacco, other drug use, and mental health disorders in the US.

BACKGROUND: Childhood sexual abuse (CSA) contributes to increased risk of substance use and mental health disorders in the general population. OBJECTIVE: To assess the prevalence and associations of CSA and suicide attempts, substance use, and mental health disorders as a function of sex (female, male) and sexual orientation (lesbian, gay, bisexual, heterosexual-identified with same-sex attraction and/or behavior, heterosexual-identified without same-sex attraction and/or behavior, and unsure). PARTICIPANTS AND SETTING: Data were collected using structured diagnostic face-to-face interviews in a nationally representative sample of 36,309 US adults. METHODS: We used descriptive statistics and logistic regression modeling to analyze data from the 2012-2013 National Epidemiologic Survey on Alcohol and Related Conditions (NESARC-III). RESULTS: Childhood sexual abuse was most prevalent among sexual minorities, especially bisexual females. Nearly one-third of bisexual females (30.6%) reported experiencing two or more types of CSA, p < .001. Among all participants, exposure to one or more types of CSA was associated with greater odds of lifetime suicide attempts, Diagnostic and Statistical Manual of Mental Disorders, Fifth Edition (DSM-5) alcohol, tobacco or other drug use disorder, and mental health disorders, after adjusting for other childhood adversity/maltreatment and general life stressors. CONCLUSIONS: Sexual minority females and males in the US are more likely than their heterosexual counterparts to report CSA. Higher risk of suicide attempts and DSM-5 alcohol, tobacco, other drug use, and mental health disorders in adulthood was directly associated with CSA, particularly among bisexual females. Health professionals working with individuals who have experienced CSA should assess these risks and intervene as needed.

Prescription Opioid Misuse in Older Adult Surgical Patients: Epidemiology, Prevention, and Clinical Implications.

ABSTRACT: The United States and many other developed nations are in the midst of an opioid crisis, with consequent pressure on prescribers to limit opioid prescribing and reduce prescription opioid misuse. This review addresses prescription opioid misuse for older adult surgical populations. We outline the epidemiology and risk factors for persistent opioid use and misuse in older adults undergoing surgery. We also address screening tools and prescription opioid misuse prevention among vulnerable older adult surgical patients (e.g., older adults with a history of an opioid use disorder), followed by clinical management and patient education recommendations. A significant plurality of older adults engaged in prescription opioid misuse obtain opioid medication for misuse from health providers. Thus, nurses can play a critical role in identifying those older adults at a higher risk for misuse and deliver quality care while balancing the need for adequate pain management against the risk for prescription opioid misuse.

Adolescents' Nicotine/Tobacco Dependency Symptoms Using 4 Waves of PATH Data.

Objective: We aimed to characterize male and female adolescents' use of e-cigarettes, cigarettes and dual use, and seven symptoms of nicotine/tobacco dependence using four waves of national data from the Population Assessment of Tobacco and Health (PATH) Study. Methods: The analytic sample included 2902 adolescents 12-17 years who indicated past 30-day e-cigarette or cigarette use at least once between 2013-2018. Items from the Wisconsin Inventory of Smoking Dependence Motives (WISDM-68) were used to report dependence symptoms. Results: Compared to cigarette users, exclusive e-cigarette users reported fewer symptoms of nicotine dependency. There were no differences between males and females and the odds of any reported dependency symptom. Among cigarette only users, the odds of indicating that their tobacco use helps them think better (adjusted odds ratio (AOR) = 2.38, 95% confidence interval (CI) = 1.08, 5.23) and wanting tobacco after waking up (AOR = 5.50, 95% CI = 1.10, 27.5) was higher among females when compared to males. Conclusions: The current study extends earlier findings regarding subgroup differences in nicotine/tobacco dependency symptoms participating in the PATH Study and highlights the importance of identifying nicotine/tobacco dependency symptoms when counseling adolescent males and females.

Choices Matter: How Response Options for Survey Questions about Sexual Identity Affect Population Estimates of Its Association with Alcohol, Tobacco, and Other Drug Use.

This study presents results from a randomized experiment in the 2015-2017 National Survey of Family Growth, where a large national sample of U.S. individuals aged 15-49 was randomly assigned to one of two different versions of a survey question about sexual identity (one with three response options, including heterosexual, gay/lesbian, and bisexual, and one adding the option "something else"). Analyses of changes in the associations of sexual identity with alcohol, tobacco, and other drug use across these treatments revealed evidence of significant differences in the associations that remained robust after adjusting for socio-demographics. The results suggest that when individuals choose their sexual identity from a more limited number of response options, the heterogeneity of the sexual identity subgroups increases, weakening estimated associations of sexual identity with these behaviors. Open-ended questions may therefore be necessary to measure sexual identity and estimate its associations with substance use behaviors accurately in surveys.

Optimizing scalable, technology-supported behavioral interventions to prevent opioid misuse among adolescents and young adults in the emergency department: A randomized controlled trial protocol.

Preventing opioid misuse and opioid use disorder is critical among at-risk adolescents and young adults (AYAs). An Emergency Department (ED) visit provides an opportunity for delivering interventions during a rapidly changing opioid landscape. This paper describes pilot data and the protocol for a 2 × 2 factorial randomized controlled trial testing efficacy of early interventions to reduce escalation of opioid (prescription or illicit) misuse among at-risk AYAs. Interventions are delivered using technology by health coaches. AYAs ages 16-30 in the ED screening positive for prescription opioid use (+ ≥ 1 risk factor) or opioid misuse will be stratified by risk severity, sex, and age group. Participants will be randomly assigned to a condition at intake, either a live video health coach-delivered single session or a control condition of an enhanced usual care (EUC) community resource brochure. They are also randomly assigned to one of two post-intake conditions: health coach-delivered portal-like messaging via web portal over 30 days or EUC delivered at 30 days post-intake. Thus, the trial has four groups: health coach-delivered session+portal, health coach-delivered session+EUC, EUC + portal, and EUC + EUC. Outcomes will be measured at 3-, 6-, and 12-months. The primary outcome is opioid misuse based on a modified Alcohol Smoking and Substance Involvement Screening Test. Secondary outcomes include other opioid outcomes (e.g., days of opioid misuse, overdose risk behaviors), other substance misuse and consequences, and impaired driving. This study is innovative by testing the efficacy of feasible and scalable technology-enabled interventions to reduce and prevent opioid misuse and opioid use disorder. Trial Registration:ClinicalTrials.gov University of Michigan HUM00177625 NCT Registration: NCT04550715.

Sexual identity differences in biomarkers of tobacco exposure among women in a national sample.

BACKGROUND: Sexual minority women are consistently at increased risk for tobacco use compared to heterosexual women. Neither biomarkers of nicotine exposure nor biomarkers of tobacco toxicant exposure have been examined by sexual identity. METHODS: This study used interview and biomarker data from women in the biomarker core sample of Wave 1 of the Population Assessment of Tobacco and Health (PATH) study (2013-2014; n = 4930). We examined associations of sexual identity with nicotine exposure (measured with urinary cotinine and TNE-2) and with tobacco-specific nitrosamines (measured with urinary NNAL). Multivariable regression modeling was used to examine these associations among the full biomarker core sample, among past 30-day tobacco users, and among exclusive established cigarette users before and after controlling for tobacco use quantity and intensity. RESULTS: In the full biomarker sample of women, prior to adjusting for tobacco use quantity and intensity, bisexual women had significantly higher cotinine, TNE-2, and NNAL levels compared to heterosexual women. Among exclusive established cigarette users, gay/lesbian women had significantly higher NNAL compared to heterosexual women prior to adjusting for tobacco quantity and intensity. No differences by sexual identity were found after adjusting for tobacco use quantity and intensity. CONCLUSIONS: This is the first study to demonstrate differences in biological markers of tobacco exposure by sexual identity among women in the U.S. This has important public health implications as greater exposure to both nicotine and to tobacco-specific nitrosamines are strongly linked to cancer risk.

The latent class structure of substance use in US adults 50 years and older.

OBJECTIVE: Substance use rates have increased in adults 50 years and older, and substance use in this population is associated with significant consequences. Given that little is known about their underlying substance use patterns, the objective was to identify latent classes of adults 50 years and older by past-year substance use, past-month substance use, and past-year substance use disorder (SUD) diagnosis. METHODS: The National Survey on Drug Use and Health is an annual nationwide cross-sectional U.S. survey. Participants were 35,229 civilian, non-institutionalized U.S. residents, 50 years and older. Past-year and past-month alcohol, tobacco, marijuana, heroin, cocaine, methamphetamine use, and opioid, stimulant, and tranquilizer/sedative prescription drug misuse (PDM) were captured, as was past-year DSM-IV SUD from these substances. Correlates included mental health, physical health, and healthcare utilization variables. RESULTS: Latent class analysis indicated four past-year or past-month substance use subgroups (Alcohol-Only, Alcohol-Tobacco-Marijuana, Cocaine-Polydrug, PDM-Polydrug), with SUD prevalence rising from 3.2% to 17.3%, 68.8%, and 78.5% by past-year subgroup; similarly, rates of past-year suicidal ideation increased from 2.1%, to 4.8%, 12.0%, and 20.4% by past-year subgroup. For SUD, there were three subgroups (Low Nicotine Dependence [ND], High Alcohol Use Disorder, Multiple SUDs). Over 90% of adults were in a low-risk subgroup (i.e., Alcohol-Only and Low ND), but members of Cocaine-Polydrug, PDM-Polydrug, or Multiple SUDs latent classes had high rates of mental and physical health concerns. CONCLUSIONS: Most adults 50 and older have lower risk profiles, but those engaged in PDM or cocaine use are heavily substance-involved and need screening and likely multi-disciplinary intervention.

Nicotine and Tobacco Product Use and Dependence Symptoms Among US Adolescents and Adults: Differences by Age, Sex, and Sexual Identity.

INTRODUCTION: Sexual minorities are at increased risk for tobacco use; however, there is heterogeneity in this risk by sociodemographic factors. AIMS AND METHODS: This study sought to understand if vulnerability to tobacco use among US sexual minorities varies by age group. For this study we used data from wave 4 of the Population Assessment of Tobacco and Health adolescent and adult surveys (n = 37 959), a nationally representative survey. We examined five nicotine/tobacco use outcomes by sex and sexual identity across four age groups. The five outcomes included past 30-day e-cigarette use, past 30-day cigarette use, past 30-day other tobacco use, the number of tobacco products used, and nicotine dependence symptoms. RESULTS: For males, sexual identity differences were greatest in middle adulthood, particularly for bisexual males; adjusted odds ratios and adjusted incident rate ratios ranged from 2.08 to 5.59 in middle adulthood compared to 0.83-1.62 in adolescence. For females, sexual identity differences were persistent from adolescence through middle adulthood. We found significant differences most consistently for nicotine dependence symptoms when comparing gay/lesbian and bisexual females across multiple age groups; adjusted incident rate ratios ranged from 1.90 in middle adulthood to 3.26 in adolescence. CONCLUSIONS: Risk among sexual minorities varied considerably across age groups and by nicotine/tobacco product and severity of symptoms. Our findings underscore the importance of looking beyond single tobacco products when examining nicotine/tobacco differences related to sexual identity and in examining differences by age group. Our results demonstrating age-varying risk among sexual minorities have important implications for tobacco prevention and cessation efforts. IMPLICATIONS: This study identifies important age variation in sexual minority differences in tobacco use, particularly among males. This study also shows that many sexual minorities not only have higher risk for tobacco and nicotine product use but also use significantly more tobacco products and have higher nicotine dependence symptom scores. These results have important implications for implementation of nicotine and tobacco prevention and cessation strategies for sexual minority adolescents and adults.

Moderate-to-Severe Tobacco Use Disorder and Discrimination Among U.S. Sexual Minority Older Adults.

OBJECTIVES: The dearth of research on age-related differences in risk factors for tobacco use disorder (TUD) among sexual minorities, particularly among older adults, can obscure the differential needs of sexual minority age groups for tobacco prevention and cessation. We examined the association of cumulative ethnic/racial discrimination and sexual orientation discrimination with moderate-to-severe TUD among U.S. sexual minority adults aged 50 years and older. METHOD: We analyzed cross-sectional data from the National Epidemiologic Survey of Alcohol and Related Conditions-III (n = 36,309 U.S. adults). Our sample consisted of 1,258 adults (lesbian/gay-, bisexual-, and heterosexual-identified adults with same-sex attraction/behavior) aged ≥50 years. Multivariable logistic regression analyses estimated the association of cumulative lifetime ethnic/racial discrimination and sexual orientation discrimination with past-year moderate-to-severe TUD and tested whether the association differed for adults aged 50-64 years versus those aged ≥65 years. RESULTS: An estimated 8.1% of the sample met criteria for moderate-to-severe TUD. Lifetime ethnic/racial discrimination and sexual orientation discrimination was not significantly associated with moderate-to-severe TUD for adults aged ≥50 years. However, a significant 2-way interaction was found between discrimination and age. In age-stratified analyses, greater discrimination was significantly associated with greater risk for moderate-to-severe TUD for adults aged ≥65 years, but not adults aged 50-64 years. DISCUSSION: Greater cumulative discrimination based on ethnicity/race and sexual orientation was associated with increased risk for moderate-to-severe TUD among sexual minority adults aged ≥65 years. Our findings underscore the importance of age considerations in understanding the role of discrimination in the assessment and treatment of TUD.

Cannabis, Vaping, and Respiratory Symptoms in a Probability Sample of U.S. Youth.

PURPOSE: The purpose of this study was to explore the association between respiratory symptoms among U.S. adolescents who were current (past 30-day) users of cigarettes, e-cigarettes, and/or cannabis, as well as lifetime users of cannabis with electronic nicotine delivery systems (ENDS). METHODS: Wave 4 from a national probability sample (N = 14,798) of adolescents (12-17 years) using Population Assessment of Tobacco and Health Study data was used for this study. Retention rate was 88.4%. RESULTS: The odds of indicating "wheezing or whistling" in the chest were roughly two times higher among those who had used cannabis in ENDS (adjusted odds ratio 1.81, 95% confidence interval 1.47-2.22); neither e-cigarettes nor cigarettes had a significant association with all five respiratory symptoms in the fully adjusted models. CONCLUSIONS: This study provides preliminary evidence that adolescents' cannabis use with ENDS may have negative health consequences. Lifetime cannabis use with ENDS was substantially associated with higher odds of respiratory symptoms.

Concussion, sensation-seeking and substance use among US adolescents.

BACKGROUND: No large-scale epidemiological survey of adolescents in the US has assessed the association between lifetime history of concussion, propensity toward sensation-seeking, and recent substance use. Methods: This study assesses the association between lifetime history of diagnosed concussions, sensation-seeking, and recent substance use (i.e., cigarette use, binge drinking, marijuana use, illicit drug use, and nonmedical prescription drug use) using the 2016 and 2017 Monitoring the Future study of 25,408 8th, 10th, and 12th graders. Results: Lifetime diagnosis of concussion was associated with greater odds of past 30-day/2-week substance use. Adolescents who indicated multiple diagnosed concussions (versus none) had two times greater odds of all types of recent substance use, after adjusting for potential confounding factors. Adolescents indicating multiple diagnosed concussions also had higher adjusted odds of cigarette use, binge drinking, and marijuana use) when compared to adolescents who only indicated one diagnosed concussion. Accounting for adolescents' propensity toward sensation-seeking did not significantly change the association between substance use and multiple diagnosed concussions. Conclusions: This study provides needed epidemiological data regarding concussion and substance use among US adolescents. Exposure to a single diagnosed concussion is associated with a modest increase in the risk of substance use and this association increases with the accumulation of multiple diagnosed concussions. These associations hold when controlling for sensation-seeking. Substance use prevention efforts should be directed toward adolescents who have a history of multiple concussions.

Discrimination, Sexual Orientation Discrimination, and Severity of Tobacco Use Disorder in the United States: Results From the National Epidemiologic Survey on Alcohol and Related Conditions-III.

INTRODUCTION: Tobacco use is more prevalent among sexual minority populations relative to heterosexual populations. Discrimination is a known risk factor for tobacco use. However, the relationship between exposure to different forms of discrimination, such as racial or ethnic discrimination and sexual orientation discrimination, and tobacco use disorder (TUD) severity has not been examined. AIMS AND METHODS: Using data from the 2012-2013 National Epidemiologic Survey of Alcohol and Related Conditions-III (n = 36 309 US adults), we conducted multivariable logistic regression analyses to examine the associations among racial or ethnic discrimination, sexual orientation discrimination, and TUD severity for lesbian or gay-, bisexual-, and heterosexual-identified adults. Consistent with the Diagnostic and Statistical Manual of Mental Disorders Fifth Edition (DSM-5), past-year moderate-to-severe TUD was defined as the presence of ≥4 DSM-5 TUD symptoms. RESULTS: Higher levels of lifetime racial or ethnic discrimination were associated with significantly greater odds of past-year moderate-to-severe TUD among sexual minorities (adjusted odds ratio [AOR] = 1.03, 95% confidence interval [CI] = 1.01-1.05) and heterosexuals (AOR = 1.04, 95% CI = 1.03-1.05). Stressful life events, mood disorder, and anxiety disorder had significant associations with moderate-to-severe TUD among sexual minorities (AOR range: 1.86-5.22, p < .005) and heterosexuals (AOR range: 1.71-3.53, p < .005). Among sexual minorities, higher levels of racial or ethnic and/or sexual orientation discrimination were associated with greater odds of any TUD (AOR = 1.02, 95% CI = 1.01-1.03). CONCLUSIONS: Sexual minorities and heterosexuals who experience higher levels of racial or ethnic discrimination are at heightened risk of having moderate-to-severe TUD. Exposure to higher levels of discrimination also increases the risk of having any TUD among sexual minority adults. Health providers and tobacco cessation professionals should be cognizant of the minority stressors experienced by their clients and their potential impact on TUD severity. IMPLICATIONS: This study is the first to show how experiences of racial or ethnic and sexual orientation discrimination are associated with DSM-5 TUD severity among sexual minority and heterosexual populations. Individuals exposed to multiple minority stressors may have increased vulnerability for developing TUD and related adverse health consequences. Our study underscores the importance of considering racial or ethnic discrimination and the multiple minority statuses that individuals may hold. Eliminating all forms of discrimination and developing interventions that are sensitive to the role that discrimination plays in TUD severity may attenuate the tobacco use disparities between sexual minority and heterosexual adults.