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Dunbar MS, Breslau J, Collins R, Beckman R, Engel CC. Correction to: Heterogeneity in Unmet Treatment Need and Barriers to Accessing Mental Health Services Among U.S. Military Service Members with Serious Psychological Distress. Adm Policy Ment Health 2024:10.1007/s10488-024-01379-x. [PMID: 38703298 DOI: 10.1007/s10488-024-01379-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/06/2024]
Affiliation(s)
- Michael S Dunbar
- RAND Corporation, 4750 Fifth Avenue, Suite 600, Santa Monica, PA, 15213-2665, USA.
| | - Joshua Breslau
- RAND Corporation, 4750 Fifth Avenue, Suite 600, Santa Monica, PA, 15213-2665, USA
| | - Rebecca Collins
- RAND Corporation, 4750 Fifth Avenue, Suite 600, Santa Monica, PA, 15213-2665, USA
| | - Robin Beckman
- RAND Corporation, 4750 Fifth Avenue, Suite 600, Santa Monica, PA, 15213-2665, USA
| | - Charles C Engel
- RAND Corporation, 1776 Main Street, Santa Monica, CA, 90407, USA
- Department of Psychiatry and Behavioral Sciences, University of Washington, 1959 NE Pacifc Street, Seattle, WA, 98195, USA
- Health Services Research & Development Center for Innovation, VA Puget Sound Health Care System, 1660 S. Columbian Way, Seattle, WA, 98108, USA
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Pedersen ER, Davis JP, Canning L, Tucker JS, Prindle J, Seelam R, Dunbar MS, Siconolfi D, D'Amico EJ. Longitudinal associations among experiences of sexual assault, posttraumatic stress disorder symptoms, and heavy drinking in young adults. J Trauma Stress 2024; 37:243-256. [PMID: 38109146 PMCID: PMC10984762 DOI: 10.1002/jts.23000] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/16/2023] [Revised: 11/03/2023] [Accepted: 11/04/2023] [Indexed: 12/19/2023]
Abstract
Prior research with young adults has demonstrated clear associations between experiences of sexual assault, symptoms of posttraumatic stress disorder (PTSD), and alcohol use, but most studies have been cross-sectional or have not considered multiple theoretical pathways to understand these associations. Using six waves of data from a longitudinal cohort sample of 1,719 young adults, we examined associations among experiences of past-year sexual assault (i.e., rape, unwanted sexual touching, and physical intimidation in a sexual way), PTSD symptoms, and the frequency of binge drinking over time, allowing for the exploration of symptom-induced, interpersonal risk, and substance-induced pathways for male and female participants. For both male, βs = 2.84 to 6.55, and female participants, βs = 2.96 to 10.1, higher prior levels of PTSD symptoms were associated with larger increases in binge drinking over time. For female participants, higher prior levels of sexual assault were associated with larger increases in PTSD symptoms over time, βs = 3.48 to 4.25, whereas for male participants, higher prior levels of past-year binge drinking were associated with decreases in PTSD symptoms over time, βs = -2.75 to -0.53. Continued efforts are needed to prevent sexual assault among young adults and address PTSD symptoms among those who experience sexual assault. Interventions that target binge drinking are also needed for individuals who experience PTSD symptoms, especially young adults, to address potentially hazardous drinking before problems escalate and become chronic.
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Affiliation(s)
- Eric R Pedersen
- Department of Psychiatry and Behavioral Sciences, Keck School of Medicine, University of Southern California, Los Angeles, California, USA
| | | | - Liv Canning
- Suzanne Dworak-Peck School of Social Work, University of Southern California, Los Angeles, California, USA
| | | | - John Prindle
- Suzanne Dworak-Peck School of Social Work, University of Southern California, Los Angeles, California, USA
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Siconolfi D, Tucker JS, Pedersen ER, Perez LG, Dunbar MS, Davis JP, Rodriguez A, Seelam R, D'Amico EJ. Sober Curiosity and Participation in Temporary Alcohol Abstinence Challenges in a Cohort of U.S. Emerging Adults. J Stud Alcohol Drugs 2024; 85:201-209. [PMID: 37917023 PMCID: PMC10941816 DOI: 10.15288/jsad.23-00137] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/24/2023] [Accepted: 10/12/2023] [Indexed: 11/03/2023] Open
Abstract
OBJECTIVE Thus far, behavioral health research in the United States has not explored the prevalence or correlates of sober curiosity (SC; exploratory or experimental abstinence or moderation) or temporary alcohol abstinence challenges (TAACs; e.g., "Dry January"), despite significant attention in media and popular discourse. We explored these activities in a sample of U.S. emerging adults (e.g., ages 18-29), a population with higher-risk drinking behavior yet some of the lowest rates of treatment engagement for alcohol use problems. METHOD Survey data were collected in 2021-2022 among participants (n = 1,659; M age = 24.7 years). We assessed SC awareness/engagement and past-year TAAC participation, and differences across demographics and behavioral characteristics. RESULTS Overall, 9% of emerging adults were familiar with SC and 7% had participated in a TAAC in the past year. Half of TAAC participants reported drinking less after the TAAC, and 15% remained abstinent after the TAAC ended. SC familiarity and TAAC were both associated with past-month heavy drinking, cannabis use, higher Alcohol Use Disorders Identification Test (AUDIT) scores, more past-year alcohol and cannabis consequences, past-year substance use treatment, and greater readiness to quit alcohol. CONCLUSIONS Both SC and TAACs may have potential to engage young people with a desire to moderate or eliminate their alcohol consumption. This may occur directly through use of these strategies or by helping them connect to additional services. Future research can help the field understand the uptake of SC and TAACs, gauge efficacy, and identify avenues to link young people to resources and interventions.
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Affiliation(s)
| | | | - Eric R. Pedersen
- Department of Psychiatry and Behavioral Sciences, Keck School of Medicine, University of Southern California, Los Angeles, California
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Martino SC, Setodji CM, Dunbar MS, Jenson D, Wong JCS, Torbatian A, Shadel WG. Does Reducing the Size of the Tobacco Power Wall Affect Young People's Risk of Future Use of Tobacco Products? An Experimental Investigation. J Stud Alcohol Drugs 2024; 85:234-243. [PMID: 38206655 PMCID: PMC10941820 DOI: 10.15288/jsad.23-00174] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/08/2023] [Accepted: 12/12/2023] [Indexed: 01/12/2024] Open
Abstract
OBJECTIVE A ban on tobacco power walls (in-store package displays) is unlikely in the United States because of concerns that such bans violate commercial free speech rights. This experiment evaluated the effectiveness of a more measured strategy for mitigating the influence of the power wall on young people's susceptibility to tobacco use: limiting its size. METHOD The experiment took place in the RAND StoreLab, a life-sized replica of a convenience store. Participants (N = 275) ages 11-20 years were randomly assigned to shop in a variant of the StoreLab that had either a large (status quo), medium, or small power wall situated behind the checkout counter. Before and after shopping, participants completed measures of risk of future use of unflavored and flavored cigarettes and vaping products. RESULTS Study condition was unrelated to future risk of smoking unflavored cigarettes, using menthol vaping products, and using sweet-flavored vaping products. Study condition was related to future risk of smoking menthol cigarettes and using unflavored vaping products; compared with exposure to a large power wall, exposure to a small power wall increased the odds of a participant's being at risk for future smoking of menthol cigarettes (odds ratio [OR] = 3.29, 95% CI [1.10, 9.83]) and the odds of a participant's being at risk for using unflavored vaping products (OR = 4.09, 95% CI [1.41, 11.85]). CONCLUSIONS These findings call into question the viability of reducing the size of the power wall as a singular strategy for dampening its effect on young people's susceptibility to tobacco use.
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Affiliation(s)
| | | | | | - Desmond Jenson
- Public Health Law Center, Mitchell Hamline School of Law, Saint Paul, Minnesota
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Davis JP, Pedersen ER, Tucker JS, Prindle J, Dunbar MS, Seelam R, D’Amico EJ. Directional associations between posttraumatic stress disorder symptoms and cannabis use in young adults: Uncovering variation by sex, race, and ethnicity. Psychol Addict Behav 2023; 37:1052-1065. [PMID: 38108802 PMCID: PMC10752216 DOI: 10.1037/adb0000973] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2023]
Abstract
OBJECTIVE Prevalence rates of cannabis use and PTSD vary, with men reporting greater cannabis use than females, females reporting higher rates of PTSD than males, and race and ethnic minority persons reporting higher rates of both cannabis and PTSD compared to non-Hispanic White individuals. This study extends our understanding of directional associations between cannabis use and PTSD from early to late young adulthood (18-26 years old) using two theoretical models: symptom-driven pathway and substance-induced pathway. METHOD Participants provided yearly data for 14 years, and the present study utilized data from Waves 9 through 14. Those endorsing Criterion A in at least one wave of data collection (n = 1,454) were included in the analytic sample. We used autoregressive latent trajectory with structured residuals to understand reciprocal associations for the full sample, as well as by sex and race or ethnicity. RESULTS For the full sample, we noted support for both symptom-driven and substance-induced pathways during early young adulthood (18-20) but only support for a symptom-driven pathway during late young adulthood (21-26). Males showed the same pattern as the full sample; however, for females, only a symptom-driven pathway during late young adulthood was found. For race and ethnic minority participants, we showed full cross-lagged effects during both early and late young adulthood and no associations for non-Hispanic White individuals. CONCLUSIONS Results indicate that both men and individuals from minoritized racial and ethnic groups are more likely to report heightened PTSD symptomology, maladaptive coping, and worsening symptoms. (PsycInfo Database Record (c) 2023 APA, all rights reserved).
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Affiliation(s)
| | - Eric R. Pedersen
- University of Southern California, Keck School of Medicine, Department of Psychiatry and Behavioral Sciences
| | | | - John Prindle
- University of Southern California, Suzanne Dworak-Peck School of Social Work
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DiGuiseppi GT, Dunbar MS, Tucker JS, Rodriguez A, Setodji CM, Davis JP, D’Amico EJ. Examining indirect effects of advertising exposure on young adults' cannabis and nicotine vaping. Psychol Addict Behav 2023; 37:996-1005. [PMID: 37036697 PMCID: PMC10562515 DOI: 10.1037/adb0000921] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/11/2023]
Abstract
OBJECTIVE To examine longitudinal associations between exposure to two types of advertisements (medical/recreational cannabis and e-cigarette retailers [vape shops]) and young adults' cannabis and nicotine vaping behavior. Positive and negative expectancies for cannabis and vaping nicotine were examined as mediators of these associations. METHOD Secondary analysis of observational data from a longitudinal cohort of young adults recruited from Southern California (Wave 13: N = 2,411, 56% female, Mage = 23.6). Participants completed web-based surveys annually, reporting on advertising exposure in 2018, expectancies in 2019, and cannabis and nicotine vaping in 2020. Two path models were specified: (a) of past-month cannabis vaping only, nicotine vaping only, and co-use (vs. no vaping) and (b) of single product vaping (vs. co-use). Path analyses modeled direct and indirect associations between variables. RESULTS Controlling for past-month cannabis and nicotine use and other covariates, there were no significant direct associations of advertising exposure with cannabis and/or nicotine vaping. However, the association between cannabis advertising exposure and vaping (cannabis only) was significantly mediated by positive cannabis expectancies (β = 0.02, SE = 0.01, p = .03). Among those who vaped cannabis and/or nicotine in the past month at Wave 13, expectancies did not significantly mediate associations between advertising exposure and single product use (vs. co-use). CONCLUSIONS Although exposure to cannabis advertisements may not be directly associated with young adults' cannabis vaping 2 years later, the effects of advertising exposure may be exerted indirectly by increasing positive beliefs about cannabis. Implications for public health policy are discussed. (PsycInfo Database Record (c) 2023 APA, all rights reserved).
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Affiliation(s)
- Graham T. DiGuiseppi
- Suzanne Dworak-Peck School of Social Work, University of Southern California, 669 W 34 Street, Los Angeles, California 90089, USA
- RAND Corporation, 4750 Fifth Avenue, Suite 600, Pittsburgh, PA 15213, USA
| | - Michael S. Dunbar
- RAND Corporation, 4750 Fifth Avenue, Suite 600, Pittsburgh, PA 15213, USA
| | - Joan S. Tucker
- RAND Corporation, 1776 Main Street, Santa Monica, CA 90401, USA
| | | | | | - Jordan P. Davis
- Suzanne Dworak-Peck School of Social Work, University of Southern California, 669 W 34 Street, Los Angeles, California 90089, USA
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Dunbar MS, Davis JP, Tucker JS, Seelam R, Rodriguez A, D'Amico EJ. Parallel trajectories of vaping and smoking cannabis and their associations with mental and physical well-being among young adults. Drug Alcohol Depend 2023; 251:110918. [PMID: 37611482 PMCID: PMC10538384 DOI: 10.1016/j.drugalcdep.2023.110918] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/12/2023] [Revised: 07/28/2023] [Accepted: 08/01/2023] [Indexed: 08/25/2023]
Abstract
BACKGROUND Vaping and smoking are common modes of using cannabis (THC) among young adults, but little is known about how patterns of cannabis vaping and smoking unfold over time or how using one or both types of products may differently affect mental and physical well-being. This study examines parallel processes of cannabis vaping and smoking over 5 years and mental and physical outcomes in a sample of young adults. METHODS Annual surveys were conducted between 2016 and 2022 with a mostly California-based cohort of 2428 young adults. Parallel process growth mixture models examined trajectories of past-month frequency of cannabis vaping and smoking from ages 20 - 25. Classes were extracted based on parallel trajectories of vaped and smoked product use. Models assessed differences in self-reported mental (anxiety, depression) and physical (ailments, subjective overall) well-being outcomes in young adulthood across classes, adjusting for demographic characteristics and mental and physical well-being at pre-baseline (average age 19). RESULTS Four cannabis vaping/smoking classes emerged: low use of cannabis (84.7%), decreasing smoking, low-moderate vaping (7.1%), stable moderate smoking, decreasing vaping (4.6%), and rapid increasing dual use (3.4%). Classes were similar on physical well-being indicators in young adulthood. The rapid increasing dual use class showed higher anxiety and depressive symptoms compared to other classes. CONCLUSION Progression to higher frequency of both vaping and smoking cannabis in young adulthood may contribute to poorer mental well-being compared to other use patterns. Targeted efforts to reduce dual vaping and smoking in young people who use cannabis may be needed.
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Affiliation(s)
- Michael S Dunbar
- RAND Corporation, 4570 Fifth Avenue, Suite 600, Pittsburgh, PA 15213, United States.
| | - Jordan P Davis
- University of Southern California, Los Angeles, CA 90089, United States
| | - Joan S Tucker
- RAND Corporation, 1776 Main St, Santa Monica, CA 90401, United States
| | - Rachana Seelam
- RAND Corporation, 1776 Main St, Santa Monica, CA 90401, United States
| | - Anthony Rodriguez
- RAND Corporation, 20 Park Plaza, Suite 920, Boston, MA 02116, United States
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Dunbar MS, Breslau J, Collins R, Beckman R, Engel CC. Heterogeneity in Unmet Treatment Need and Barriers to Accessing Mental Health Services Among U.S. Military Service Members with Serious Psychological Distress. Adm Policy Ment Health 2023:10.1007/s10488-023-01289-4. [PMID: 37596460 DOI: 10.1007/s10488-023-01289-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 07/30/2023] [Indexed: 08/20/2023]
Abstract
The goal of the current study is to examine heterogeneity in mental health treatment utilization, perceived unmet treatment need, and barriers to accessing care among U.S. military members with probable need for treatment. Using data from the 2018 Department of Defense Health Related Behavior Survey, we examined a subsample of 2,336 respondents with serious psychological distress (SPD; past-year K6 score ≥ 13) and defined four mutually exclusive groups based on past-year mental health treatment (treated, untreated) and self-perceived unmet treatment need (recognized, unrecognized). We used chi-square tests and adjusted regression models to compare groups on sociodemographic factors, impairment (K6 score; lost work days), and endorsement of treatment barriers. Approximately 43% of respondents with SPD reported past-year treatment and no unmet need (Needs Met). The remainder (57%) met criteria for unmet need: 18% endorsed treatment and recognized unmet need (Treated/Additional Need); 7% reported no treatment and recognized unmet need (Untreated/Recognized Need); and 32% reported no treatment and no unmet need (Untreated/Unrecognized Need). Compared to other groups, those with Untreated/Unrecognized Need tended to be younger (ages 18-24; p = 0.0002) and never married (p = 0.003). The Treated/Additional Need and Untreated/Recognized Need groups showed similar patterns of treatment barrier endorsement, whereas the Untreated/Unrecognized Need group endorsed nearly all barriers at lower rates. Different strategies may be needed to increase appropriate mental health service use among different subgroups of service members with unmet treatment need, particularly those who may not self-perceive need for treatment.
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Affiliation(s)
- Michael S Dunbar
- RAND Corporation, 4750 Fifth Avenue, Suite 600, Pittsburgh, PA, 15213-2665, USA.
| | - Joshua Breslau
- RAND Corporation, 4750 Fifth Avenue, Suite 600, Pittsburgh, PA, 15213-2665, USA
| | - Rebecca Collins
- RAND Corporation, 1776 Main Street, Santa Monica, CA, 90407, USA
| | - Robin Beckman
- RAND Corporation, 1776 Main Street, Santa Monica, CA, 90407, USA
| | - Charles C Engel
- RAND Corporation, 1776 Main Street, Santa Monica, CA, 90407, USA
- Department of Psychiatry and Behavioral Sciences, University of Washington, 1959 NE Pacific Street, Seattle, WA, 98195, USA
- Health Services Research & Development Center for Innovation, VA Puget Sound Health Care System, 1660 S. Columbian Way, Seattle, WA, 98108, USA
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D'Amico EJ, Tucker JS, Dunbar MS, Perez L, Siconolfi D, Davis JP, Pedersen ER, Rodriguez A. Unpacking disparities in substance-related outcomes among racial, ethnic, sexual, and gender minoritized groups during adolescence and emerging adulthood. Psychol Addict Behav 2023; 37:651-656. [PMID: 37523303 PMCID: PMC10400096 DOI: 10.1037/adb0000905] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 08/02/2023]
Abstract
OBJECTIVE Alcohol and other drug (AOD) use increases substantially from adolescence to emerging adulthood, and recent longitudinal studies show disparities in AOD-related outcomes by racial and ethnic, as well as sexual and gender minority (SGM), identities. Greater insight is needed into how individual, social, and environmental contexts interact and affect such disparities, as well as why disparate outcomes are found across different domains (e.g., social, educational, economic), even after accounting for intensity of use. This commentary addresses these important and timely issues. METHOD We provide a brief overview of the literature, including our own team's work over the last 14 years, to identify and understand disparities in AOD-related outcomes during adolescence and emerging adulthood across individuals with different racial and ethnic, and sexual and gender, identities. We then discuss paths forward to advance research and build a stronger evidence base, leading to the development and identification of effective interventions that can help mitigate disparities among historically marginalized adolescents and emerging adults. RESULTS Existing research highlights the need for further longitudinal work in several areas, including addressing contextual factors at various levels (e.g., individual, social, environmental) that may contribute to outcomes for different groups of individuals, developing and testing culturally appropriate AOD-related services, giving greater consideration to intersectionality of multiple minority identities, and using novel statistical approaches to help improve the estimation of differences across smaller subgroups of individuals in existing cohorts. CONCLUSIONS To inform prevention programming and policy for improving health and well-being of historically marginalized populations, it is important to continue our efforts to understand disparities in AOD-related outcomes using multidisciplinary, equity, and intersectionality lenses. (PsycInfo Database Record (c) 2023 APA, all rights reserved).
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Affiliation(s)
| | | | | | | | | | - Jordan P Davis
- University of Southern California, Suzanne Dworak-Peck School of Social Work
| | - Eric R Pedersen
- University of Southern California, Suzanne Dworak-Peck School of Social Work
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Siconolfi D, Davis JP, Pedersen ER, Tucker JS, Dunbar MS, Rodriguez A, D'Amico EJ. Trajectories of Emerging Adults' Binge Drinking and Depressive Symptoms and Associations With Sexual Violence Victimization: Examining Differences by Sexual and Gender Minority Status. J Interpers Violence 2023; 38:6085-6112. [PMID: 36214487 PMCID: PMC10012535 DOI: 10.1177/08862605221128052] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/16/2023]
Abstract
We examined longitudinal associations between binge drinking (BD), depressive symptoms, and sexual violence (sexual harassment and sexual assault) among sexual and gender minority (SGM) and non-SGM emerging adults. Data were drawn from four annual web-based surveys of a diverse cohort of 2,553 emerging adults, spanning from approximately age 19 (2016) to age 22 (2020). About 18% were SGM individuals. We tested a multigroup parallel process latent growth curve model (recent depression symptoms; past-year BD) with time-varying covariates (past-year sexual harassment; sexual assault) to determine associations of sexual violence with BD and depression outcomes over time, and whether growth curves and associations differed by SGM status. For both SGM and non-SGM emerging adults, past-year sexual harassment was associated with depressive symptoms at each time point, but harassment was not associated with BD. For both groups, sexual assault was associated with both depressive symptoms and BD. To our knowledge, this is the first study to examine longitudinal, contemporaneous associations of sexual violence (including both harassment and assault as distinct constructs), with BD and depressive symptoms among racially and ethnically diverse emerging adults, comparing SGM and non-SGM groups. Although our models do not disentangle directionality or causality, the findings suggest the need to address sexual violence victimization (assault and harassment) in the context of depression screening and treatment, and vice versa. We discuss a number of intervention strategies currently in use for an implicitly non-SGM general population that could be adapted for greater inclusion of and relevance to SGM populations.
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Affiliation(s)
| | - Jordan P Davis
- University of Southern California Suzanne Dworak-Peck School of Social Work, Los Angeles, CA, USA
| | - Eric R Pedersen
- University of Southern California Keck School of Medicine, Los Angeles, CA, USA
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Rose AJ, Hughto JM, Dunbar MS, Quinn EK, Deutsch M, Feldman J, Radix A, Safer JD, Shipherd JC, Thompson J, Jasuja GK. Trends in Feminizing Hormone Therapy for Transgender Patients, 2006-2017. Transgend Health 2023; 8:188-194. [PMID: 37013092 PMCID: PMC10066771 DOI: 10.1089/trgh.2021.0041] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
Combination therapy with estrogen and spironolactone may help some transgender women achieve desired results. We used two databases, OptumLabs® Data Warehouse (OLDW) and Veterans Health Administration (VHA), to examine trends in feminizing therapy. We included 3368 transgender patients from OLDW and 3527 from VHA, all of whom received estrogen, spironolactone, or both between 2006 and 2017. In OLDW, the proportion receiving combination therapy increased from 47% to 75% during this period. Similarly, in VHA, the proportion increased from 39% to 69% during this period. We conclude that the use of combination hormone therapy has become much more common over the past decade.
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Affiliation(s)
- Adam J. Rose
- Hebrew University School of Public Health, Jerusalem, Israel
| | - Jaclyn M.W. Hughto
- Brown University School of Public Health, Providence, Rhode Island, USA
- Fenway Health, Boston, Massachusetts, USA
| | | | - Emily K. Quinn
- Boston University School of Public Health, Boston, Massachusetts, USA
| | - Madeline Deutsch
- University of California San Francisco School of Medicine, San Francisco, California, USA
| | - Jamie Feldman
- University of Minnesota School of Medicine, Minneapolis, Minnesota, USA
| | - Asa Radix
- Callen-Lorde Community Health Center, New York, New York, USA
| | - Joshua D. Safer
- Icahn School of Medicine at Mount Sinai, New York, New York, USA
| | - Jillian C. Shipherd
- Lesbian, Gay, Bisexual, Transgender, Queer, and Questioning (LGBTQ+) Health Program, Veterans Health Administration, Washington, District of Columbia, USA
- National Center for PTSD, VA Boston Healthcare System, Boston, Massachusetts, USA
- Boston University School of Medicine, Boston, Massachusetts, USA
| | | | - Guneet K. Jasuja
- Boston University School of Medicine, Boston, Massachusetts, USA
- Center for Healthcare Organization and Implementation Research (CHOIR), Edith Nourse Memorial Veterans Hospital, Bedford VA Medical Center, Bedford, Massachusetts, USA
- OptumLabs Visiting Scholar, OptumLabs, Eden Prairie, Minnesota, USA
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Dunbar MS, Rodriguez A, Edelen MO, Hays RD, Coulter ID, Siconolfi D, Herman PM. Longitudinal Associations of PROMIS-29 Anxiety and Depression Symptoms With Low Back Pain Impact in a Sample of U.S. Military Service Members. Mil Med 2023; 188:e630-e636. [PMID: 34417805 DOI: 10.1093/milmed/usab339] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/14/2021] [Revised: 07/22/2021] [Accepted: 08/10/2021] [Indexed: 11/14/2022] Open
Abstract
INTRODUCTION The Impact Stratification Score (ISS) is a measure of the impact of chronic low back pain (LBP) consisting of nine Patient-Reported Outcomes Measurement Information System (PROMIS-29) items, but no studies have examined the ISS or its association with psychological symptoms in military samples. This study examines longitudinal associations between psychological symptoms and the ISS among military service members. MATERIAL AND METHODS The study involved secondary data analysis of a sample of active duty U.S. military service members aged 18-50 years with LBP (n = 733). Participants completed the PROMIS-29 at three time points during treatment: baseline (time 1, T1), week 6 of treatment (time 2, T2), and week 12 of treatment (time 3, T3). The impact of LBP was quantified using the ISS (ranging from 8 = least impact to 50 = greatest impact). Psychological symptoms were assessed as PROMIS-29 anxiety and depression scores. Separate autoregressive cross-lagged models examined reciprocal associations of ISSs with anxiety, depression, and emotional distress scores from T1 to T3. RESULTS Within each time point, the ISS was significantly and positively correlated with anxiety and depression. In autoregressive cross-lagged models, anxiety and depression predicted the ISS at the next time point and associations were similar in magnitude (e.g., anxiety T2 to ISS T3: β = 0.12, P < .001; depression T2 to ISS T3: β = 0.12, P <.001). The ISS did not predict future depression or emotional distress scores at any time point, but the ISS at T2 was significantly, positively associated with anxiety scores at T3 (β = 0.07, P = .04). CONCLUSION Psychological symptoms consistently and prospectively predict the impact of LBP as measured by the ISS among service members undergoing pain treatment. The ISS may also be associated with future anxiety but not depression. PROMIS-29 anxiety and depression items may be useful adjunctive measures to consider when using the ISS to support LBP treatment planning and monitoring with service members.
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Affiliation(s)
| | | | - Maria O Edelen
- RAND Corporation, Boston, MA 02116, USA
- Department of Surgery, Patient-Reported Outcomes, Value & Experience (PROVE) Center, Brigham and Women's Hospital, Boston, MA 02120, USA
| | - Ron D Hays
- RAND Corporation, Santa Monica, CA 90401, USA
- Department of Medicine, University of California, Los Angeles, CA 90024, USA
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Davis JP, Pedersen ER, Tucker JS, Prindle J, Dunbar MS, Rodriguez A, Seelam R, D'Amico EJ. Directional associations between cannabis use and depression from late adolescence to young adulthood: the role of adverse childhood experiences. Addiction 2023; 118:1083-1092. [PMID: 36648021 PMCID: PMC10175145 DOI: 10.1111/add.16130] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/08/2022] [Accepted: 12/19/2022] [Indexed: 01/18/2023]
Abstract
BACKGROUND AND AIMS Although the co-occurrence of cannabis and depression is well established, less is known about the temporal sequence of cannabis use and depression. The present study had three main aims: to test a symptom-driven pathway in which depression may drive increases in cannabis use, to test a substance-induced pathway in which cannabis use may drive increases in depression and to assess a shared vulnerability model assessing associations between individuals who have (and have not) experienced adverse childhood experiences (ACEs). DESIGN Data are from an ongoing, longitudinal, cohort study (n = 2234). Data were set up in an accelerated longitudinal design from age 17 to 24 years. SETTING Initial sample was recruited from Southern California, USA. The majority of participants still live in Southern California. PARTICIPANTS On average, participants were aged 18 years at wave 8, with more than half identifying as female (54.3%; n = 1350). Most participants identified as Hispanic (1127; 45.4%), followed by non-Hispanic white (510; 20.5%), Asian (503; 20.2%), multi-racial/other (284; 11.4%) and non-Hispanic black (60; 2.2%). MEASUREMENTS Primary outcomes were past-month days of cannabis use and depression symptoms [patient health questionnaire (PHQ)-8]. The Adverse Childhood Experiences scale was used as our main grouping measure. FINDINGS In the full sample, we showed that prior levels of depression symptoms were associated with a decrease in cannabis use [opposite to the proposed symptom driven model; B = -0.33 (-0.58, -0.09)]. Dynamic coupling parameters noted individuals who evidenced greater increases in cannabis use between two prior ages reported greater increases in depressive symptoms between subsequent ages [support for a substance-induced pathway; B = 0.53 (0.18, 0.89)]. Similar to the overall sample, for those who had not experienced ACEs, as cannabis use increased we saw a steady increase in depression [support for a substance induced pathway; B = 0.14 (0.04, 0.29)]. However, for those who experienced ACEs, as cannabis use increased we saw a consistent decrease in depression [opposite to the proposed substance-induced pathway; B = -0.18 (-0.28, -0.08)]. CONCLUSION There is mixed support for both symptom-driven and substance-induced pathways between cannabis use and depression.
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Affiliation(s)
- Jordan P Davis
- Suzanne Dworak-Peck School of Social Work, University of Southern California, Los Angeles, CA, USA
| | - Eric R Pedersen
- Department of Psychiatry and Behavioral Sciences, Keck School of Medicine, University of Southern California, Los Angeles, CA, USA
| | | | - John Prindle
- Suzanne Dworak-Peck School of Social Work, University of Southern California, Los Angeles, CA, USA
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14
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Davis JP, Pedersen ER, Tucker JS, Prindle J, Dunbar MS, Rodriguez A, Seelam R, D'Amico EJ. Directional associations between cannabis use and anxiety symptoms from late adolescence through young adulthood. Drug Alcohol Depend 2022; 241:109704. [PMID: 36434880 PMCID: PMC9810069 DOI: 10.1016/j.drugalcdep.2022.109704] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/01/2022] [Revised: 11/07/2022] [Accepted: 11/10/2022] [Indexed: 11/18/2022]
Abstract
BACKGROUND Two major theories aid in explaining the association between anxiety and cannabis use: a symptom-driven pathway (heightened anxiety precedes greater cannabis use) and a substance-induced pathway (greater use precedes heightened anxiety). Although the co-occurrence of cannabis use and anxiety symptomology is well-established, less is known about the temporal sequence of cannabis use and anxiety symptomology over the course of young adult development METHODS: Data are from an ongoing, longitudinal, cohort study. All prospective analyses used data from wave 8, when participants were between the ages of 17 and 20, through wave 13, when participants are between ages 21 and 24 (N = 2995). Data were set up in accelerated longitudinal design in which we estimated a series of latent difference score models between anxiety and cannabis use from 17 to 24 years old. Models were estimated for men and women, separately. RESULTS For the overall sample and men, greater cannabis use predicted greater subsequent increases in anxiety; however, greater anxiety symptoms were associated with decreasing cannabis use. For women, results were more complex. A positive association was noted between prior, trait-like levels of anxiety predicting greater change (increasing) in anxiety symptomology. However, when change is predicted by prior change we see that cannabis use decreases among women who have recently experienced an increase in anxiety CONCLUSION: The nuanced set of results from this study support a dynamic interplay between anxiety symptoms and cannabis use, with important sex differences observed. Overall, our results pave the way for rethinking our guiding theories to include a more robust, flexible, and dynamic model for understanding associations between substance use and mental health symptomology during a key period of development.
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Affiliation(s)
- Jordan P Davis
- University of Southern California, Suzanne Dworak-Peck School of Social Work, USA.
| | - Eric R Pedersen
- University of Southern California, Keck School of Medicine, Department of Psychiatry and Behavioral Sciences, USA
| | | | - John Prindle
- University of Southern California, Suzanne Dworak-Peck School of Social Work, USA
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15
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Rhee JU, Vieira VM, Firth CL, Pedersen ER, Dunbar MS, Timberlake DS. Concentration of Cannabis and Tobacco Retailers in Los Angeles County, California: A Spatial Analysis of Potential Effects on Youth and Ethnic Minorities. J Stud Alcohol Drugs 2022; 83:502-511. [PMID: 35838427 PMCID: PMC9318698 DOI: 10.15288/jsad.2022.83.502] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/30/2021] [Accepted: 12/11/2021] [Indexed: 10/14/2023] Open
Abstract
OBJECTIVE Cannabis and tobacco retailers are believed to cluster in areas with more racial/ethnic minorities, which could account for the disproportionate use of blunts in Black and Hispanic communities. The current study examined the spatial relationship between cannabis and licensed tobacco retailers in Los Angeles County, California, and assessed whether various neighborhood and business factors influenced the spatial patterning. METHOD Generalized additive models were used to test the association between the location of cannabis retailers (N = 429) and their accessibility potential (AP) to tobacco retailers (N = 8,033). The covariates included cannabis licensure status, median household income, population density, percentages of racial/ ethnic minorities and young adults (18-34), unemployment status, families living in poverty, minimum completion of high school/General Educational Development (GED) credential, and industrial businesses by census tract. RESULTS The location of cannabis retailers was significantly associated with AP in all adjusted models (p < .005). The percentage of racial/ethnic minorities, age (18-34 years), and nonlicensure of cannabis retailers, which were positively correlated with AP (p < .05), confounded the association between AP and cannabis retailer location. CONCLUSIONS The concentration of unlicensed cannabis retailers and tobacco retailers in young and racially/ethnically diverse neighborhoods may increase access to and use of cigarillos for blunt smoking. Jurisdictions within Los Angeles County should consider passing ordinances requiring minimum distances between cannabis and tobacco retailers.
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Affiliation(s)
- Joshua Unbin Rhee
- Department of Population Health and Disease Prevention, University of California Irvine, Irvine, California
| | - Veronica M. Vieira
- Department of Population Health and Disease Prevention, University of California Irvine, Irvine, California
| | - Caislin L. Firth
- Department of Health Sciences, Simon Fraser University, Burnaby, Canada
| | - Eric R. Pedersen
- Department of Psychiatry and Behavioral Sciences, Keck School of Medicine, University of Southern California, Los Angeles, California
| | | | - David S. Timberlake
- Department of Population Health and Disease Prevention, University of California Irvine, Irvine, California
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16
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Rhee JU, Vieira VM, Firth CL, Pedersen ER, Dunbar MS, Timberlake DS. Concentration of Cannabis and Tobacco Retailers in Los Angeles County, California: A Spatial Analysis of Potential Effects on Youth and Ethnic Minorities. J Stud Alcohol Drugs 2022; 83:502-511. [PMID: 35838427 PMCID: PMC9318698] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/30/2021] [Accepted: 12/11/2021] [Indexed: 12/31/2022] Open
Abstract
OBJECTIVE Cannabis and tobacco retailers are believed to cluster in areas with more racial/ethnic minorities, which could account for the disproportionate use of blunts in Black and Hispanic communities. The current study examined the spatial relationship between cannabis and licensed tobacco retailers in Los Angeles County, California, and assessed whether various neighborhood and business factors influenced the spatial patterning. METHOD Generalized additive models were used to test the association between the location of cannabis retailers (N = 429) and their accessibility potential (AP) to tobacco retailers (N = 8,033). The covariates included cannabis licensure status, median household income, population density, percentages of racial/ ethnic minorities and young adults (18-34), unemployment status, families living in poverty, minimum completion of high school/General Educational Development (GED) credential, and industrial businesses by census tract. RESULTS The location of cannabis retailers was significantly associated with AP in all adjusted models (p < .005). The percentage of racial/ethnic minorities, age (18-34 years), and nonlicensure of cannabis retailers, which were positively correlated with AP (p < .05), confounded the association between AP and cannabis retailer location. CONCLUSIONS The concentration of unlicensed cannabis retailers and tobacco retailers in young and racially/ethnically diverse neighborhoods may increase access to and use of cigarillos for blunt smoking. Jurisdictions within Los Angeles County should consider passing ordinances requiring minimum distances between cannabis and tobacco retailers.
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Affiliation(s)
- Joshua Unbin Rhee
- Department of Population Health and Disease Prevention, University of California Irvine, Irvine, California
| | - Veronica M. Vieira
- Department of Population Health and Disease Prevention, University of California Irvine, Irvine, California
| | - Caislin L. Firth
- Department of Health Sciences, Simon Fraser University, Burnaby, Canada
| | - Eric R. Pedersen
- Department of Psychiatry and Behavioral Sciences, Keck School of Medicine, University of Southern California, Los Angeles, California
| | | | - David S. Timberlake
- Department of Population Health and Disease Prevention, University of California Irvine, Irvine, California
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17
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D’Amico EJ, Rodriguez A, Tucker JS, Dunbar MS, Pedersen ER, Seelam R. Disparities in functioning from alcohol and cannabis use among a racially/ethnically diverse sample of emerging adults. Drug Alcohol Depend 2022; 234:109426. [PMID: 35364418 PMCID: PMC9175265 DOI: 10.1016/j.drugalcdep.2022.109426] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/18/2022] [Revised: 03/16/2022] [Accepted: 03/17/2022] [Indexed: 01/07/2023]
Abstract
BACKGROUND Trajectory studies have consistently shown that alcohol and cannabis (AC) use during emerging adulthood (EA) affect functioning; however, few studies examine whether racial/ethnic disparities may occur at similar levels of use. METHODS We conducted web-based surveys across five waves from mean age 18.3 through 22.6. The sample (N = 2945) is 55% female, 46% Hispanic, 23% Asian, 23% White, 6% multi-racial (MR)/other, and 2% Black. MEASUREMENTS Past month substance use was defined as number of days used. Outcomes at age 22.6 included negative consequences, delinquency, physical ailments and health, depression and anxiety, peer relationship functioning, life satisfaction, employment, and education. RESULTS Compared to White EAs, Hispanic, Asian, and MR/other EAs reported less initial alcohol use; Hispanic and Asian EAs reported less initial cannabis use, whereas Black EAs reported more cannabis use. Greater initial frequency and increased frequency of AC use were associated with poorer outcomes (e.g., worse mental health). In terms of disparities, compared to White EAs, Hispanic EAs reported poorer physical health at the same levels of AC use; Hispanic, Asian, and MR/other EAs reported greater alcohol consequences and delinquency; Black, Hispanic, Asian and MR/other EAs reported lower life satisfaction; and Hispanic and MR/other EAs were less likely to pursue education beyond high school (although Asian EAs were more likely). CONCLUSIONS Findings emphasize that trajectories of AC use during EA are associated with a range of functional outcomes. Disparities in functioning at similar levels of AC use highlight the importance of reaching racially/ethnically diverse EAs with prevention and intervention programming.
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Affiliation(s)
| | | | | | - Michael S. Dunbar
- RAND Corporation, 4570 Fifth Avenue, Suite 600, Pittsburgh, Pennsylvania 15213
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18
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Dunbar MS, Tucker JS. Introduction to the Special Issue "Emerging Trends in Combustible Tobacco and Vaping Product Use". Int J Environ Res Public Health 2022; 19:4992. [PMID: 35564387 PMCID: PMC9099712 DOI: 10.3390/ijerph19094992] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 04/14/2022] [Accepted: 04/19/2022] [Indexed: 12/02/2022]
Abstract
Tobacco use remains a leading cause of preventable death and disease worldwide [...].
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Affiliation(s)
- Michael S. Dunbar
- RAND Corporation, 4750 Fifth Avenue, Suite 600, Pittsburgh, PA 15213, USA
| | - Joan S. Tucker
- RAND Corporation, 1776 Main Street, Santa Monica, CA 90401, USA;
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19
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Dunbar MS, Hughto JMW, Jasuja GK, Quinn EK, Deutsch M, Radix A, Feldman J, Abbott J, Safer JD, Thompson J, Rose AJ. Considering Quality Measures for the Care of Transgender Patients: Preliminary Findings from a Technical Expert Panel. LGBT Health 2022; 9:264-275. [PMID: 35363052 DOI: 10.1089/lgbt.2021.0279] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Abstract
Purpose: Transgender (TG) individuals are a historically understudied and underserved patient population. Although clinical guidelines for the care of TG patients exist, quality measures (QMs) specific to this population are lacking. The goal of this study was to obtain expert input on aspects of care for which quality measurement may be appropriate and describe feedback on candidate QMs. Methods: We convened a virtual technical expert panel in September 2020 with six experts in TG medical care. Experts participated in a guided discussion and provided numeric ratings on dimensions of measure suitability (importance, validity/reliability, feasibility, and ease of understanding) for eight candidate QMs spanning multiple care domains (e.g., laboratory testing/monitoring, cancer screening, and sexually transmitted infection screening). Results: Panelists acknowledged high importance and potential to improve care for some candidate QMs, particularly those related to laboratory testing before initiating and during hormone therapy. Numeric ratings of QMs varied but tended to be higher for testing-focused QMs. Experts raised concerns about overly prescriptive language for some QMs and emphasized the importance of considering more flexible specifications to accommodate diverse care scenarios-including care provided to nonbinary individuals-and align with the individualized nature of gender-affirming care. Conclusion: These preliminary findings support a potential role for QMs in improving quality of care for TG patients. Measures related to laboratory testing/monitoring for patients who receive or plan to initiate hormone therapy may be feasible and promising to explore in the future. Additional larger-scale efforts are needed to develop and test QMs for the care of TG individuals.
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Affiliation(s)
- Michael S Dunbar
- Health Care Division, RAND Corporation, Pittsburgh, Pennsylvania, USA
| | - Jaclyn M W Hughto
- Department of Behavioral and Social Sciences, Brown University School of Public Health, Providence, Rhode Island, USA.,Department of Epidemiology, Brown University School of Public Health, Providence, Rhode Island, USA.,Center for Health Promotion and Health Equity, Brown University, Providence, Rhode Island, USA.,The Fenway Institute, Fenway Health, Boston, Massachusetts, USA
| | - Guneet K Jasuja
- Center for Healthcare Organization and Implementation Research (CHOIR), Edith Nourse Memorial Veterans Hospital, Bedford VA Medical Center, Bedford, Massachusetts, USA.,Boston University School of Medicine, Boston, Massachusetts, USA
| | - Emily K Quinn
- Boston University School of Medicine, Boston, Massachusetts, USA
| | - Madeline Deutsch
- UCSF Transgender Care, University of California, San Francisco, San Francisco, California, USA.,Department of Family & Community Medicine, UCSF School of Medicine, University of California, San Francisco, San Francisco, California, USA
| | - Asa Radix
- Callen-Lorde Community Health Center, New York, New York, USA
| | - Jamie Feldman
- Department of Family Medicine and Community Health, University of Minnesota Medical School, Minneapolis, Minnesota, USA
| | - Jennifer Abbott
- Western North Carolina Community Health Services, Asheville, North Carolina, USA
| | - Joshua D Safer
- Mount Sinai Center for Transgender Medicine and Surgery, Icahn School of Medicine at Mount Sinai, New York, New York, USA
| | | | - Adam J Rose
- Department of Health Policy, School of Public Health, Hebrew University, Jerusalem, Israel.,OptumLabs, Eden Prairie, Minnesota, USA
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20
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Dunbar MS, Edelen MO, McMullen T, Bruckenthal P, Ahluwalia SC, Chen EK, Dalton SE, Paddock S, Rodriguez A, Mandl S, Mota T, Saliba D. Development and testing of a standardized pain interview assessment for use in post-acute care. J Am Geriatr Soc 2022; 70:1035-1046. [PMID: 35235202 DOI: 10.1111/jgs.17653] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/14/2021] [Revised: 11/12/2021] [Accepted: 11/21/2021] [Indexed: 11/27/2022]
Abstract
OBJECTIVES Pain is highly prevalent among patients in post-acute care (PAC) settings and can affect quality of life, treatment outcomes, and transitions in care. Routine, accurate assessment of pain across settings is important for pain management and care planning; however, existing PAC assessment instruments do not assess patient pain in a standardized manner. METHODS We developed and tested a set of pain interview data elements for use across PAC settings (skilled nursing facilities, inpatient rehabilitation facilities, long term care hospitals, home health agencies) as part of a larger effort undertaken by the Centers for Medicare & Medicaid Services to develop standardized assessment data elements to meet the requirements of the IMPACT Act of 2014. The interview assessed six pain constructs: presence; frequency; interference with sleep; interference with rehabilitation therapies [if applicable]; interference with daily activities; worst pain; and pain relief from treatments/medications). A total of 3031 PAC patients at 143 PAC settings (across 14 U.S. geographic/metropolitan areas in 10 states) participated in a national field test of standardized data elements from November 2017 to August 2018. We assessed item response distributions, time to complete interviews, inter-assessor agreement, and, for a subset of patients, change in responses between admission and discharge assessments. We also conducted focus groups with nurse assessors about their experiences administering the items. RESULTS For patients reporting any pain, average time to complete the pain interview was 3.1 min (SD = 1.3), and interrater reliability was excellent for all data elements (kappa range: 0.95-0.99). Findings were similar across types of PAC settings. Qualitative data from nurses emphasized ease of administration and high perceived clinical utility. CONCLUSION Findings provide support for feasibility of implementing a standardized pain interview assessment in PAC settings. This tool can support tracking of patient needs across settings and interoperability of data in electronic medical records.
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Affiliation(s)
| | - Maria O Edelen
- RAND Corporation, Boston, Massachusetts, USA.,Patient Reported Outcomes Value and Experience (PROVE) Center, Department of Surgery, Brigham and Women's Hospital, Boston, Massachusetts, USA
| | - Tara McMullen
- Pain Management, Opioid Safety, and PDMP Program Office, Veterans Health Administration, Washington, District of Columbia, USA
| | | | - Sangeeta C Ahluwalia
- RAND Corporation, Santa Monica, California, USA.,UCLA Fielding School of Public Health, Los Angeles, California, USA
| | | | | | - Susan Paddock
- NORC at the University of Chicago, Chicago, Illinois, USA
| | | | - Stella Mandl
- Division of Health Care Financing, Office of Health Policy in the Office of the Assistant Secretary for Planning and Evaluation, Department of Health and Human Services, Washington, District of Columbia, USA
| | - Teresa Mota
- Abt Associates, Cambridge, Massachusetts, USA
| | - Debra Saliba
- RAND Corporation, Santa Monica, California, USA.,University of California Los Angeles/JH Borun Center for Gerontological Research, Los Angeles, California, USA.,VA GLAHS, GRECC and HSR&D Center of Innovation, Los Angeles, California, USA
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21
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Shier V, Edelen MO, McMullen TL, Dunbar MS, Bruckenthal P, Ahluwalia SC, Chen EK, Dalton SE, Paddock S, Rodriguez A, Mandl S, Mota T, Saliba D. Standardized assessment of cognitive function, mood, and pain among patients who are unable to communicate. J Am Geriatr Soc 2022; 70:1012-1022. [PMID: 35235209 DOI: 10.1111/jgs.17647] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/14/2021] [Revised: 10/05/2021] [Accepted: 10/17/2021] [Indexed: 11/28/2022]
Abstract
BACKGROUND Assessments of patients have sought to increase the patient voice through direct patient interviews and performance-based testing. However, some patients in post-acute care (PAC) are unable to communicate and cannot participate in interviews or structured cognitive tests. Therefore, we tested the feasibility and reliability of observational assessments of cognitive function, mood, and pain for patients who are unable to communicate in PAC settings. METHODS We conducted a national test of observational assessments of cognitive function, mood, and pain in 143 PAC facilities (57 home health agencies, 28 Inpatient Rehabilitation Facilities, 28 Long-Term Care Hospitals, and 73 Skilled Nursing Facilities) across 14 U.S. markets from November 2017 to August 2018. For the 548 patients identified as unable to make themselves understood, we assessed descriptive statistics, percent of missing data, time to complete, and inter-rater reliability (IRR) between paired research nurse and facility staff assessors. RESULTS Most sampled non-communicative patients were administered all three observational assessments. Among assessed patients, overall missing data was high for some items within the Staff Assessment for Mental Status (2.9% to 33.5%) and Staff Assessment of Patient Mood (12.4% to 44.3%), but not the Observational Assessment of Pain or Distress (0.0% to 4.4%). Average time to complete the data elements ranged from 2.4 to 3.5 min and IRR was good to excellent for all items (kappa range: 0.74-0.98). CONCLUSION The three observational data elements had acceptable reliability. Although results revealed varying feasibility, there was support for feasibility overall in terms of implementing a standardized observational assessment of pain for patients in PAC settings. Additional work is needed for the Staff Assessment for Mental Status and the Staff Assessment of Patient Mood to improve the observable nature of these data elements and enhance instructions and training for standardizing the assessments.
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Affiliation(s)
- Victoria Shier
- Leonard D. Schaeffer Center for Health Policy & Economics, Sol Price School of Public Policy, University of Southern California, Los Angeles, California, USA
| | - Maria O Edelen
- RAND Corporation, Boston, Massachusetts, USA.,Patient Reported Outcomes Value and Experience (PROVE) Center, Department of Surgery, Brigham and Women's Hospital, Boston, Massachusetts, USA
| | - Tara L McMullen
- Pain Management, Opioid Safety, and PDMP Program Office, Veterans Health Administration, Washington, District of Columbia, USA
| | | | | | - Sangeeta C Ahluwalia
- RAND Corporation, Santa Monica, California, USA.,UCLA Fielding School of Public Health, Los Angeles, California, USA
| | | | - Sarah E Dalton
- Stony Brook School of Nursing, Stony Brook, New York, USA
| | - Susan Paddock
- NORC at the University of Chicago, Chicago, Illinois, USA
| | | | - Stella Mandl
- Division of Health Care Financing, Office of Health Policy in the Office of the Assistant Secretary for Planning and Evaluation, Department of Health and Human Services, Washington, District of Columbia, USA
| | - Teresa Mota
- Abt Associates, Cambridge, Massachusetts, USA
| | - Debra Saliba
- RAND Corporation, Santa Monica, California, USA.,UCLA Borun Center, Los Angeles, California, USA.,Los Angeles VA GRECC, Los Angeles, California, USA
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22
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Dunbar MS, Seelam R, Tucker JS, Firth CL, Pedersen ER, Klein DJ, Rodriguez A, D'Amico EJ. Patterns and correlates of cannabidiol product and marijuana co-use in a sample of U.S. young adults. Addict Behav 2022; 126:107185. [PMID: 34839070 PMCID: PMC8802812 DOI: 10.1016/j.addbeh.2021.107185] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/15/2021] [Revised: 10/20/2021] [Accepted: 11/15/2021] [Indexed: 01/04/2023]
Abstract
OBJECTIVE Cannabis-derived products containing cannabidiol with no or minimal levels of delta 9-tetrahydrocannabinol (CBD products) are widely available in the United States and use of these products is common among young adults and those who use marijuana. The purpose of this study was to examine patterns and correlates of CBD product use and co-use with marijuana in a sample of young adults. METHOD The study used cross-sectional survey data collected in 2019-2020 from a cohort of young adults (n = 2534; mean age 23) based primarily in California. The survey assessed lifetime, past-year, and past-month frequency and type of CBD products used, frequency and amount of marijuana consumption and indicators of marijuana use-related problems. Linear, Poisson, and logistic regression models compared individuals reporting past month CBD-only use, marijuana-only use, concurrent CBD + marijuana use (co-use), and use of neither product. Among those reporting co-use, we examined associations between CBD use frequency and marijuana use frequency and heaviness of use (occasions per day) and indicators of problem marijuana use (e.g., Cannabis Use Disorder Identification Test Short-Form, solitary use, marijuana consequences). RESULTS Approximately 13% of respondents endorsed past-month CBD use; of these, over three-quarters (79%) indicated past-month co-use of marijuana. Among individuals reporting co-use, more frequent CBD use was associated with more frequent and heavier marijuana use but was not associated with marijuana use-related problems. CONCLUSIONS CBD use was common and associated with higher levels of marijuana consumption in this sample. Routinely assessing CBD use may provide a more comprehensive understanding of individuals' cannabis product consumption.
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Affiliation(s)
- Michael S Dunbar
- RAND Corporation, 4750 Fifth Avenue, Suite 600, Pittsburgh, PA 15213, USA.
| | - Rachana Seelam
- RAND Corporation, 1776 Main Street, Santa Monica, CA 90401, USA
| | - Joan S Tucker
- RAND Corporation, 1776 Main Street, Santa Monica, CA 90401, USA
| | - Caislin L Firth
- RAND Corporation, 1776 Main Street, Santa Monica, CA 90401, USA; Faculty of Health Sciences, Simon Fraser University, 8888 University Drive, Burnaby, B.C. V5A 1S6, Canada
| | - Eric R Pedersen
- RAND Corporation, 1776 Main Street, Santa Monica, CA 90401, USA; University of Southern California, Keck School of Medicine, Department of Psychiatry and Behavioral Sciences, Los Angeles, CA 90033, USA
| | - David J Klein
- RAND Corporation, 1776 Main Street, Santa Monica, CA 90401, USA
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23
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Dunbar MS, Siconolfi D, Rodriguez A, Seelam R, Davis JP, Tucker JS, D’Amico EJ. Alcohol and Cannabis Use Trajectories and Outcomes in a Sample of Hispanic, White, and Asian Sexual and Gender Minority Emerging Adults. Int J Environ Res Public Health 2022; 19:ijerph19042059. [PMID: 35206249 PMCID: PMC8871829 DOI: 10.3390/ijerph19042059] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 01/07/2022] [Revised: 02/09/2022] [Accepted: 02/10/2022] [Indexed: 02/05/2023]
Abstract
Substance use disproportionately affects health and psychosocial outcomes for some racial/ethnic groups, but few longitudinal studies examine the extent to which sexual and gender minority (SGM) emerging adults of different racial/ethnic groups may experience disparities in outcomes at similar levels of alcohol or cannabis use. This study used five waves of annual survey data (spanning 2015 (average age 18) to 2020 (average age 23)) from an ongoing longitudinal cohort study of emerging adults. In the subset of 359 SGM emerging adults, separate sequelae of change models assessed differences in trajectories of alcohol or cannabis use (past 30-day frequency) and multiple health and psychosocial outcomes across Hispanic, Asian, and White individuals. White SGM emerging adults showed higher baseline levels of alcohol and cannabis frequency compared to Hispanic and Asian peers, but all groups showed similar rates of change (slope) over time. We observed few racial/ethnic differences in SGM emerging adult outcomes at the same levels of alcohol or cannabis use; that is, racial/ethnic groups showed similar patterns on most health and psychosocial outcomes; however, some differences emerged. For example, Asian respondents reported less engagement in sex with casual partners after using alcohol, marijuana, or other drugs compared to their White peers, at the same levels of alcohol use (β = −0.579, p = 0.03) or cannabis use (β = −0.737, p = 0.007). Findings underscore a need to consider multiple outcome domains and factors beyond additive stress in examining the effects of substance use across different groups of SGM individuals. More longitudinal studies with large, contemporary, and diverse samples of SGM emerging adults are needed to better characterize similarities and differences in patterns of substance use and use-related consequences in relation to intersecting SGM, racial/ethnic, and other identities.
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Affiliation(s)
- Michael S. Dunbar
- RAND Corporation, 4750 Fifth Avenue, Suite 600, Pittsburgh, PA 15213, USA;
- Correspondence:
| | - Daniel Siconolfi
- RAND Corporation, 4750 Fifth Avenue, Suite 600, Pittsburgh, PA 15213, USA;
| | | | - Rachana Seelam
- RAND Corporation, 1776 Main Street, Santa Monica, CA 90401, USA; (R.S.); (J.S.T.); (E.J.D.)
| | - Jordan P. Davis
- Suzanne Dworak-Peck School of Social Work, University of Southern California, 669 W 34th Street, Los Angeles, CA 90089, USA;
| | - Joan S. Tucker
- RAND Corporation, 1776 Main Street, Santa Monica, CA 90401, USA; (R.S.); (J.S.T.); (E.J.D.)
| | - Elizabeth J. D’Amico
- RAND Corporation, 1776 Main Street, Santa Monica, CA 90401, USA; (R.S.); (J.S.T.); (E.J.D.)
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Dunbar MS, Siconolfi D, Rodriguez A, Seelam R, Davis JP, Tucker JS, D'Amico EJ. Alcohol use and cannabis use trajectories and sexual/gender minority disparities in young adulthood. Psychol Addict Behav 2022; 36:477-490. [PMID: 35025551 PMCID: PMC9276845 DOI: 10.1037/adb0000806] [Citation(s) in RCA: 16] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
OBJECTIVE Sexual and gender minority (SGM) young people may use alcohol or cannabis (A/C) at higher rates that non-SGM peers, but little is known about whether SGM young adults experience poorer health, psychosocial, and other outcomes at similar levels of A/C use. METHOD We used longitudinal survey data from a community cohort recruited from California middle schools in 2008 (average age 11.5) and followed across 12 waves through 2020. Participants reported on past-month A/C use at each wave. Individuals also reported SGM status as well as outcomes in multiple domains in Wave 12. Sequelae of change models tested differences in intercept and slope for A/C use trajectories from Waves 1-12 across SGM groups, and simultaneously examined differences in outcomes by SGM status adjusting separately for A/C trajectories. RESULTS SGM (n = 445) and non-SGM (n = 2,089) groups did not differ on baseline probability of A/C use. SGM individuals showed steeper increases in probability of cannabis but not alcohol use over time. Adjusting for trajectories of A/C use, SGM individuals had significant disparities relative to non-SGM peers with respect to: Employment and economic stability, criminal justice involvement, social functioning, subjective physical health, behavioral health, and perceived unmet mental health treatment need. CONCLUSIONS At the same levels of A/C use from middle school through young adulthood, SGM individuals show disparities in multiple domains compared to non-SGM peers. Targeted efforts to reduce substance use in conjunction with other structural disadvantages experienced by SGM youths are needed to address the emergence of disparities in young adulthood. (PsycInfo Database Record (c) 2022 APA, all rights reserved).
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Tucker JS, Dunbar MS, Perez LG, Seelam R, Troxel WM, Davis JP, D’Amico EJ. Young Adults' Perceived Impact of COVID-19 Pandemic on Sleep and Other Functioning: Does It Differ for Sexual/Gender and Racial/Ethnic Minorities? Behav Sleep Med 2022; 20:294-303. [PMID: 35642294 PMCID: PMC9162434 DOI: 10.1080/15402002.2022.2075366] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/02/2022]
Abstract
OBJECTIVES Since the beginning of the COVID-19 pandemic, there has been concern that the pandemic and associated mitigation efforts would have a particularly adverse effect on communities that are marginalized. This study examined disparities in the perceived impacts of the pandemic on sleep, mental and physical health, social functioning, and substance use among young adults based on sexual/gender minority (SGM) status and race/ethnicity. METHOD Participants were 2,411 young adults (mean age = 23.6) surveyed between July 2020-July 2021. A linear regression analysis tested SGM and racial/ethnic group differences on 17 outcomes. RESULTS Most young adults reported little-to-no effect of the pandemic on sleep or other indicators of health and functioning. However, SGM young adults reported more adverse effects than non-SGM young adults on their sleep and most other outcomes. Hispanic young adults reported shorter sleep duration - but less pandemic-related depression, loneliness, and relationship problems - compared to non-Hispanic white young adults. We found no evidence that young adults with multiple minority statuses had especially poor pandemic-related outcomes. CONCLUSIONS While most young adults did not perceive much impact of the pandemic, results highlight disparities across certain demographic subgroups that may need to be addressed through targeted interventions and close monitoring for long-term effects.
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Affiliation(s)
| | - Michael S. Dunbar
- RAND Corporation, 4750 Fifth Avenue, Suite 600, Pittsburgh, PA 15213, USA
| | | | | | - Wendy M. Troxel
- RAND Corporation, 4750 Fifth Avenue, Suite 600, Pittsburgh, PA 15213, USA
| | - Jordan P. Davis
- Suzanne Dworak-Peck School of Social Work, USC Center for Artificial Intelligence in Society, USC Center for Mindfulness Science, USC Institute for Addiction Science, University of Southern California
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Dunbar MS, Nicosia N, Kilmer B. Estimating the impact of state cigarette tax rates on smoking behavior: Addressing endogeneity using a natural experiment. Drug Alcohol Depend 2021; 225:108807. [PMID: 34182370 PMCID: PMC8354028 DOI: 10.1016/j.drugalcdep.2021.108807] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/23/2020] [Revised: 03/26/2021] [Accepted: 04/17/2021] [Indexed: 10/21/2022]
Abstract
INTRODUCTION Cigarette excise taxes are a well-established policy lever for reducing tobacco use. However, estimating the effect of taxes on smoking behavior can be confounded by endogeneity concerns such as selection. This study leverages a unique natural experiment -compulsory relocation of U.S. military service members to installations - to estimate the relationship between state cigarette taxes and smoking behavior without concerns about selection into environments. METHODS The current study uses data from the Department of Defense's 2011 Health-Related Behaviors Survey and 2011 state cigarette excise taxes from the CDC STATE System. Logistic and Poisson regression analyses estimate the cross-sectional associations between state cigarette excise taxes and the following smoking behaviors: current cigarette smoking, frequency of smoking, heaviness of consumption, and cigarette cessation among individuals who smoked while at the current installation. RESULTS Higher taxes are associated with lower odds of current cigarette smoking (AOR = 0.94; 95 % CI: 0.89-0.98), fewer smoking days per month among current cigarette smokers (IRR = 0.98, 95 % CI 0.97-0.996), and higher likelihood of quitting smoking among individuals who had smoked at their current installation (AOR = 1.14, 95 % CI 1.05-1.25). Taxes are not associated with the number of cigarettes smoked per day among current smokers. CONCLUSIONS Exogenous assignment to installations in states with higher cigarette taxes is associated with lower likelihood of smoking and greater likelihood of quitting. Findings provide novel evidence in support of a causal impact of cigarette taxes on lower smoking levels among adults.
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Affiliation(s)
- Michael S Dunbar
- RAND Corporation, 4750 Fifth Avenue, Suite 600, Pittsburgh, PA, 15213, USA.
| | - Nancy Nicosia
- RAND Corporation, 20 Park Plaza, Suite 920, Boston, MA, 02116, USA
| | - Beau Kilmer
- RAND Corporation, 1776 Main Street, Santa Monica, CA, 90407, USA
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Shih RA, Tucker JS, Pedersen ER, Seelam R, Dunbar MS, Kofner A, Firth C, D'Amico EJ. Density of medical and recreational cannabis outlets: racial/ethnic differences in the associations with young adult intentions to use cannabis, e-cigarettes, and cannabis mixed with tobacco/nicotine. J Cannabis Res 2021; 3:28. [PMID: 34243820 PMCID: PMC8272320 DOI: 10.1186/s42238-021-00084-y] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/11/2020] [Accepted: 06/24/2021] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Differences in access to medical versus recreational cannabis outlets and their associations with intentions to use cannabis have not yet been examined among young adults. This study compares the associations between densities of medical versus recreational cannabis outlets and young adults' intentions to use cannabis, electronic cigarettes, and cannabis mixed with tobacco/nicotine products. Racial/ethnic differences in these associations were examined. METHODS Young adults ages 18-23 (mean age = 20.9) in Los Angeles County were surveyed online in 2018 after the legalization of recreational cannabis (n = 604). Multiple linear regressions were estimated for the entire sample and stratified by race/ethnicity. Outcomes were intentions to use cannabis, electronic cigarettes, and cannabis mixed with tobacco/nicotine in the next 6 months. Density was measured as the number of medical cannabis dispensaries (MCDs), recreational cannabis retailers (RCRs), and outlets of any type within 5 miles of respondents' homes. RESULTS Living near more outlets of any type was not significantly associated with intentions to use in the full sample, adjusting for individual- and neighborhood-level characteristics. However, race/ethnicity-stratified models indicated that living near more outlets of any type and more RCRs were significantly associated with stronger co-use intentions among white young adults. Higher MCD density was marginally associated with stronger co-use intentions among Asian young adults. However, higher MCD density was significantly associated with lower intentions to use e-cigarettes among Hispanic young adults. CONCLUSIONS The results suggest racial/ethnic differences in the impact of living near cannabis outlets on intentions to use. Prevention efforts targeting young adults who live near more cannabis outlets may be especially beneficial for white and Asian young adults.
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Affiliation(s)
- Regina A Shih
- RAND Corporation, 1776 Main St., Santa Monica, CA, 90407, USA.
| | - Joan S Tucker
- RAND Corporation, 1776 Main St., Santa Monica, CA, 90407, USA
| | - Eric R Pedersen
- RAND Corporation, 1776 Main St., Santa Monica, CA, 90407, USA
- Department of Psychiatry and Behavioral Sciences, Keck School of Medicine, University of Southern California, Los Angeles, USA
| | - Rachana Seelam
- RAND Corporation, 1776 Main St., Santa Monica, CA, 90407, USA
| | | | - Aaron Kofner
- RAND Corporation, 1776 Main St., Santa Monica, CA, 90407, USA
| | - Caislin Firth
- RAND Corporation, 1776 Main St., Santa Monica, CA, 90407, USA
- Faculty of Health Sciences, Simon Fraser University, Burnaby, B.C., Canada
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Dunbar MS, Nicosia N, Kilmer B. Exposure to new smoking environments and individual-level cigarette smoking behavior: Insights from exogenous assignment of military personnel. Soc Sci Med 2021; 280:113983. [PMID: 34020313 PMCID: PMC8223508 DOI: 10.1016/j.socscimed.2021.113983] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Revised: 03/09/2021] [Accepted: 04/29/2021] [Indexed: 10/21/2022]
Abstract
Despite overall declines in cigarette smoking prevalence in the United States (U.S.) in the past several decades, smoking rates remain highly variable across geographic areas. Past work suggests that smoking norms and exposure to other smokers in one's social environment may correlate with smoking risk and cessation, but little is known about how exposure to other smokers in one's community is causally linked to smoking behavior - in part due to endogeneity and inability to randomly assign individuals to different 'smoking environments.' The goal of this study was to evaluate how exposure to localities with high population-level smoking prevalence affects individual-level cigarette smoking behaviors, including quitting. The study addresses key limitations in the literature by leveraging a unique natural experiment: the plausibly exogenous compulsory assignment of military personnel to installations. Logistic and multivariate regressions estimated cross-sectional associations between smoking/quitting behaviors and our proxy for social environments for smoking, county-level smoking prevalence (CSP). Across 563 U.S. counties, CSP ranged from 3.8 to 37.9%. Among the full sample, a 10 percentage point increase in CSP was associated with an 11% greater likelihood of smoking. In subgroup analyses, young adults, women, those without children in the household, and risk/sensation-seekers were more likely to smoke and less likely to quit when exposed to counties with higher CSP. Relocation to areas with high population-level smoking prevalence may increase likelihood of smoking and impede quitting, and may disparately affect some population subgroups. Findings provide novel evidence that community smoking environments affect adult smoking risk and underscore a need for sustained, targeted efforts to reduce smoking in areas where prevalence remains high.
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Affiliation(s)
- Michael S Dunbar
- RAND Corporation, 4750 Fifth Avenue, Suite 600, Pittsburgh, PA, 15213, USA.
| | - Nancy Nicosia
- RAND Corporation, 20 Park Plaza, Suite 920, Boston, MA, 02116, USA
| | - Beau Kilmer
- RAND Corporation, 1776 Main Street, Santa Monica, CA, 90407, USA
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D'Amico EJ, Rodriguez A, Tucker JS, Dunbar MS, Pedersen ER, Shih RA, Davis JP, Seelam R. Early and Late Adolescent Factors that Predict Co-use of Cannabis with Alcohol and Tobacco in Young Adulthood. Prev Sci 2021; 21:530-544. [PMID: 31960260 DOI: 10.1007/s11121-020-01086-7] [Citation(s) in RCA: 25] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
The changing legal landscape of cannabis in the USA has coincided with changes in how cannabis is used, including its co-use with other substances. This study analyzed 10 years of data from a diverse cohort of youth (N = 2429; 54% Hispanic, 16% Asian, 16% white, 3% black, 10% multiracial) to examine predictors in early and late adolescence of co-use of alcohol with cannabis (AC) and tobacco with cannabis (TC) at age 21. Two forms of co-use were examined: concurrent (use of both substances in past month) and sequential (use of one substance right after the other). Analyses focused on four predictor domains: individual (e.g., resistance self-efficacy), peer (e.g., time spent around peers who use), family (e.g., sibling use), and neighborhood (i.e., perceived alcohol and drug problems in neighborhood). For each co-use combination (AC or TC), we estimated parallel process piecewise latent growth models in a structural equation modeling framework using Mplus v8. The final AC and TC co-use models included all predictor variables from the four domains. Increases in positive expectancies and time spent around peers who use AC, as well as steeper decreases in resistance self-efficacy, were all related to a greater likelihood of AC co-use in young adulthood. Increases in sibling TC use and time spent around peers who use TC, as well as steeper decreases in resistance self-efficacy, were all related to a greater likelihood of TC co-use in young adulthood. Overall, findings highlight the importance of addressing peer influence in prevention programming during both early and late adolescence.
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Affiliation(s)
| | | | - Joan S Tucker
- RAND Corporation, 1776 Main St., Santa Monica, CA, 90401, USA
| | - Michael S Dunbar
- RAND Corporation, 4570 Fifth Avenue, Suite 600, Pittsburgh, PA, 15213, USA
| | - Eric R Pedersen
- RAND Corporation, 1776 Main St., Santa Monica, CA, 90401, USA
| | - Regina A Shih
- RAND Corporation, 1200 S Hayes St, Arlington, VA, 22202, USA
| | - Jordan P Davis
- University of Southern California, Los Angeles, CA, 90089, USA
| | - Rachana Seelam
- RAND Corporation, 1776 Main St., Santa Monica, CA, 90401, USA
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Pedersen ER, Tucker JS, Davis JP, Dunbar MS, Seelam R, Rodriguez A, D'Amico EJ. Tobacco/nicotine and marijuana co-use motives in young adults: Associations with substance use behaviors one year later. Psychol Addict Behav 2021; 35:133-147. [PMID: 32551726 PMCID: PMC7746603 DOI: 10.1037/adb0000638] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
Abstract
Co-administration of tobacco/nicotine and marijuana (e.g., using both products on the same occasion by mixing them in the same delivery device) is a risky, yet common, form of co-use among young adults. Understanding motivations for co-administration co-use, and how these are associated with subsequent use and related problems, is needed to inform policy, prevention, and intervention efforts. We conducted a latent class analysis on 342 young adults with past-year co-administration of tobacco/nicotine and marijuana to determine how emergent classes of 16 co-use motives were associated with use and co-administration co-use of tobacco/nicotine and marijuana one year later. Four classes emerged: (1) a high all class that reported high endorsement of all motives, (2) a high coping class that reported high endorsement of co-use due to coping with stress and bad moods, (3) a high social/physiological reinforcement class that reported low endorsement of coping but high probability of social and relaxation motives and motives to even out effects of each substance, and (4) a low all class that reported low endorsement of all motives. The high all and high coping classes reported greater frequency and quantity of single substance use and co-administration. The high coping class reported more marijuana consequences than the low all class. The high all and high coping classes reported younger age of initiation of each individual substance and co-administration. Considering co-use motives may be useful in identifying those at highest risk for future use and consequences and tailoring interventions to the distinct needs of co-use subgroups. (PsycInfo Database Record (c) 2021 APA, all rights reserved).
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Affiliation(s)
| | | | - Jordan P Davis
- Department of Children, Youth, and Families, Suzanne Dworak-Peck School of Social Work, University of Southern California
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Rose AJ, Dunbar MS, Hughto JMW, Jasuja GK. Conceptual approach to developing quality measures for transgender patients. BMC Health Serv Res 2021; 21:152. [PMID: 33593361 PMCID: PMC7885225 DOI: 10.1186/s12913-021-06161-5] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/10/2020] [Accepted: 02/01/2021] [Indexed: 01/05/2023] Open
Abstract
BACKGROUND Valid and reliable quality measures can help catalyze improvements in health care. The care of transgender patients is ripe for quality measurement, as there is increasing awareness of the increasing prevalence of this population and the urgency of improving the health care they receive. While best practices may not exist for some aspects of transgender health care, other aspects are characterized by well-developed and highly evidence-based recommendations. Our objective was to create a list of potential quality measures for transgender care. METHODS AND RESULTS In consultation with our advisory panel, which consisted of clinical and academic experts in transgender medicine, we selected eight prominent clinical practice guidelines of transgender health care for review. Our four team investigators carefully reviewed all eight clinical practice guidelines. Through the course of multiple consensus-building meetings, we iteratively refined items until we had agreed upon a list of forty potential quality measures, all of which met the criteria for quality measures set forth in the Center for Medicare and Medicaid Services Blueprint for developing quality measures. CONCLUSIONS This manuscript explains the origin of the quality measures we developed, and also provides a useful roadmap to any group hoping to develop quality measures for a field that has not previously had any.
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Affiliation(s)
- Adam J Rose
- Hebrew University School of Public Health, Jerusalem, Israel.
| | - Michael S Dunbar
- RAND Corporation, 4750 Fifth Avenue, Suite, Pittsburgh, PA, 600, USA
| | | | - Guneet K Jasuja
- Bedford VA Medical Center, Bedford, MA, USA
- Boston University School of Public Health, Boston, MA, USA
- OptumLabs Visiting Scholar, OptumLabs, Eden Prairie, MN, USA
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Dunbar MS, Seelam R, Tucker JS, Rodriguez A, Shih RA, D'Amico EJ. Correlates of Awareness and Use of Heated Tobacco Products in a Sample of US Young Adults in 2018-2019. Nicotine Tob Res 2021; 22:2178-2187. [PMID: 32047910 DOI: 10.1093/ntr/ntaa007] [Citation(s) in RCA: 23] [Impact Index Per Article: 7.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/18/2019] [Indexed: 01/06/2023]
Abstract
INTRODUCTION Tobacco companies have devoted increased resources in recent years to developing and marketing heated tobacco products (HTPs) as alternatives to combustible products like cigarettes. However, little is known about correlates of awareness and use of these products in American young adults. METHODS Two thousand four hundred ninety-seven young adults (mean age = 21.6) completed survey items on HTP awareness and lifetime use in 2018-2019. Logistic regression models compared young adults who were (1) unaware of HTPs (reference group) with those who were, (2) aware of HTPs, and (3) had ever used HTPs on demographic, tobacco, and other substance use characteristics. Among current smokers, these groups were compared on cigarette use, dependence, and readiness to quit. RESULTS Approximately 12% of respondents (n = 293) were aware of HTPs, and 5% (n = 134) reported lifetime HTP use. Controlling for demographics, HTP awareness and use were both associated with greater use of all types of tobacco products, number of different tobacco products, and use of marijuana and other drugs. Among current smokers, HTP awareness and use correlated with heavier cigarette consumption, greater dependence, and past-month marijuana use, but not with recent quit attempts or thinking about quitting cigarettes. CONCLUSIONS Awareness and use of HTPs among young adults were associated with greater use of tobacco products and other substances and, among current smokers, with greater cigarette dependence (but not cessation-related factors). As these products become increasingly available in the United States, additional surveillance and monitoring activities are needed to better understand use patterns, consequences, and reasons for using HTPs. IMPLICATIONS Few studies have examined factors associated with awareness and use of heated tobacco products (HTPs) among US young adults. HTP awareness and lifetime use correlated with a range of factors, including male gender, white race/ethnicity, and tobacco and other substance use. Lifetime use of HTPs was low (5%); most lifetime HTP users reported history of other tobacco use, but a sizeable minority (14%) reported no other tobacco product use history. Among current cigarette smokers, cigarette dependence, poly-tobacco use, and marijuana use-but not cigarette cessation attempts or contemplation-were associated with greater likelihood of awareness and use of HTPs.
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Dunbar MS, Schuler MS, Meadows SO, Engel CC. Associations Between Mental and Physical Health Conditions and Occupational Impairments in the U.S. Military. Mil Med 2021; 187:e387-e393. [PMID: 33533897 DOI: 10.1093/milmed/usab021] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/13/2020] [Revised: 01/04/2021] [Accepted: 01/21/2021] [Indexed: 11/15/2022] Open
Abstract
INTRODUCTION Prior studies have identified associations between specific health conditions and occupational impairments in the U.S. military, but little is known about the relative magnitude of impairments associated with different mental and physical health conditions among military service members. The goal of this study is to comparatively assess occupational impairment associated with mental and physical conditions among active duty military service members. MATERIALS AND METHODS Data on 11,055 U.S. active duty service members were from the Department of Defense 2015 Health Related Behaviors Survey, an anonymous online health survey. Items assessed common mental and physical health conditions. Absenteeism was assessed as number of lost work days and presenteeism was assessed as number of work days with impaired functioning in the past 30 days. This research was approved by the RAND Human Subjects Protections Committee. RESULTS Back pain (23%) and anxiety (14%) were the most prevalent conditions in the sample. Mental health conditions (anxiety, depression, and PTSD) were associated with more absentee and presentee days than physical conditions. Adjusting for physical health conditions, anxiety, depression, and PTSD showed robust associations with both absenteeism and presenteeism. CONCLUSIONS Common mental health conditions such as anxiety, depression, and PTSD showed robust associations with absenteeism and presenteeism among active duty U.S. military service members. Efforts to rigorously evaluate and improve existing military screening programs and reduce barriers to accessing and engaging in mental healthcare may help to reduce work absenteeism and presenteeism among active duty service members.
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Hughto JMW, Quinn EK, Dunbar MS, Rose AJ, Shireman TI, Jasuja GK. Prevalence and Co-occurrence of Alcohol, Nicotine, and Other Substance Use Disorder Diagnoses Among US Transgender and Cisgender Adults. JAMA Netw Open 2021; 4:e2036512. [PMID: 33538824 PMCID: PMC7862992 DOI: 10.1001/jamanetworkopen.2020.36512] [Citation(s) in RCA: 62] [Impact Index Per Article: 20.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/23/2022] Open
Abstract
IMPORTANCE Substance use disorders are a major source of morbidity and mortality in the United States. National data comparing the prevalence of substance use disorder diagnoses (SUDDs) among transgender and cisgender individuals are lacking in the United States. OBJECTIVES To investigate the prevalence of SUDDs among transgender and cisgender adults and to identify within-group and between-group differences by age, gender, and geographic location. DESIGN, SETTING, AND PARTICIPANTS This cross-sectional study used the OptumLabs Data Warehouse to analyze deidentified claims from approximately 74 million adults aged 18 years or older enrolled in commercial or Medicare Advantage insurance plans in 2017. A total of 15 637 transgender adults were identified based on a previously developed algorithm using a combination of International Classification of Diseases, Tenth Revision (ICD-10) transgender-related diagnosis and procedure codes and sex-discordant hormone prescriptions. A cohort of 46 911 cisgender adults was matched to the transgender cohort in a 3:1 ratio based on age and geographic location. MAIN OUTCOMES AND MEASURES SUDDs, based on ICD-10 codes, were assessed overall and compared between transgender and cisgender cohorts and by geographic region (ie, Northeast, Midwest, South, and West); age groups (eg, 18-25, 26-30, 31-35 years), and gender (ie, transfeminine [TF; assigned male sex at birth, identify along feminine gender spectrum], transmasculine [TM; assigned female sex at birth, identify along masculine gender spectrum], male, and female). RESULTS In this study of 15 637 transgender adults (4955 [31.7%] TM) and 46 911 cisgender adults (23 247 [50.4%] men), most (8627 transgender adults [55.2%]; 51 762 cisgender adults [55.2%]) were aged between 18 and 40 years, and 6482 transgender adults (41.5%) and 19 446 cisgender adults (41.5%) lived in the South. Comparing transgender to cisgender groups, significant differences were found in the prevalence of a nicotine (2594 [16.6%] vs 2551 [5.4%]; P < .001), alcohol (401 [2.6%] vs 438 [0.9%]; P < .001), and drug (678 [4.3%] vs 549 [1.2%]; P < .001) SUDDs. Among transgender adults, cannabis was the most prevalent drug SUDD (321 [2.1%]), followed by opioid SUDD (205 [1.3%]) and cocaine SUDD (81 [0.5%]), whereas among cisgender adults, cannabis and opioid SUDDs were equally prevalent (cannabis, 186 [0.4%]; opioid, 207 [0.4%]), followed by cocaine SUDD (59 [0.1%]). CONCLUSIONS AND RELEVANCE In this study, the prevalence of SUDDs was significantly elevated among transgender adults relative to their cisgender peers. These findings underscore the need for culturally tailored clinical interventions to treat substance use disorder in transgender populations.
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Affiliation(s)
- Jaclyn M. W. Hughto
- Department of Behavioral and Social Sciences, Brown University School of Public Health, Providence, Rhode Island
- Center for Health Promotion and Health Equity, Brown School of Public Health, Brown University, Providence, Rhode Island
- Department of Epidemiology, Brown University School of Public Health, Providence, Rhode Island
| | - Emily K. Quinn
- Biostatistics and Epidemiology Data Analytics Center, Boston University School of Public Health, Boston, Massachusetts
| | | | - Adam J. Rose
- School of Public Health, Hebrew University, Jerusalem, Israel
| | - Theresa I. Shireman
- Department of Health Services, Policy, and Practice, Brown University School of Public Health, Providence, Rhode Island
- Center for Gerontology and Healthcare Research, Brown University, Providence, Rhode Island
| | - Guneet K. Jasuja
- Center for Healthcare Organization and Implementation Research, Edith Nourse Rogers Memorial Veterans Affairs Medical Center, Bedford, Massachusetts
- Department of Health Law, Policy, and Management, Boston University School of Public Health, Boston, Massachusetts
- OptumLabs, Eden Prairie, Minnesota
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Davis JP, Tucker JS, Dunbar MS, Pedersen ER, D'Amico EJ. Effects of homophobic name-calling and verbal sexual harassment on substance use among young adults. Aggress Behav 2021; 47:5-16. [PMID: 32818294 DOI: 10.1002/ab.21925] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/08/2020] [Revised: 08/03/2020] [Accepted: 08/10/2020] [Indexed: 01/07/2023]
Abstract
Verbal aggression victimization, such as homophobic name-calling, has been linked to heavier substance use among young people, but little longitudinal research has examined how different types of victimization may affect substance use or whether certain psychosocial factors moderate these risks. In a diverse cohort (N = 2,663), latent transition analysis was used to model heterogeneity in victimization (age 19) and substance use (age 20). Four victimization (high victimization, homophobic name-calling only, verbal sexual harassment only, and low victimization) and three substance use (poly-substance use, alcohol, and cannabis only, low all) classes were identified. The high victimization and homophobic name-calling only classes had the highest probabilities of transitioning into the poly-substance use class, and the high victimization class had the highest probability of transitioning into the alcohol and cannabis only class. The probability of transitioning into the low all substance use class was highest in the low victimization class and lowest in the high victimization class. For the high victimization class, greater depressive symptoms increased the odds, and better peer relationship quality decreased the odds, of transitioning into the poly-substance use and alcohol and cannabis only classes. For the homophobic name-calling only class, greater depressive symptoms increased the odds of transitioning into the poly-substance use class. Homophobic name-calling, alone or in combination with verbal sexual harassment, is a risk factor for escalating substance use in young adulthood, especially among victims with depressive symptoms.
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Affiliation(s)
- Jordan P. Davis
- Suzanne Dworak‐Peck School of Social Work, USC Center for Artificial Intelligence in Society, USC Center for Mindfulness Science, USC Institute for Addiction Science University of Southern California Los Angeles California
| | | | | | - Eric R. Pedersen
- Department of Psychiatry and Behavioral Sciences, Keck School of Medicine University of Southern California Los Angeles California
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Pedersen ER, Firth CL, Rodriguez A, Shih RA, Seelam R, Kraus L, Dunbar MS, Tucker JS, Kilmer B, D'Amico EJ. Examining Associations Between Licensed and Unlicensed Outlet Density and Cannabis Outcomes From Preopening to Postopening of Recreational Cannabis Outlets. Am J Addict 2020; 30:122-130. [PMID: 33378105 DOI: 10.1111/ajad.13132] [Citation(s) in RCA: 17] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/29/2020] [Revised: 09/25/2020] [Accepted: 11/22/2020] [Indexed: 11/28/2022] Open
Abstract
BACKGROUND AND OBJECTIVES To expand on epidemiologic studies examining associations between the legalization of recreational cannabis and use among young adults, we examined the associations between licensed and unlicensed cannabis outlet density and cannabis outcomes. METHODS A total of 1097 young adults aged 21 and older living in Los Angeles County were surveyed before licensed recreational cannabis outlets opened (Time 1: July to December 2017) and after (Time 2: July 2018 to June 2019). Using a database of open licensed and unlicensed cannabis retailers to calculate individual-level cannabis outlet density measures, we examined associations between outlet density within a 4-mile radius of participants' residences with Time 2 outcomes of any past-month use, daily use, intentions to use, quantity used, consequences, and cannabis use disorder (CUD) symptoms. RESULTS After controlling for demographic factors and cannabis outcomes at a time point prior to their opening (Time 1), licensed cannabis outlets were associated with young adults' cannabis use, heavy use, and intentions, and unlicensed outlets were associated with young adults' heavy cannabis use and CUD symptoms. CONCLUSION AND SCIENTIFIC SIGNIFICANCE This study expands beyond studies of outlet prevalence to find that, after controlling for outcomes 1 year prior, licensed and unlicensed outlets were associated with young adults' cannabis outcomes. The current study is among the first to find associations between cannabis use outcomes and density of cannabis outlets among young adults using data from two time points: preopening and postopening of recreational cannabis retailers. Findings can inform policies around the density and placement of cannabis outlets. (Am J Addict 2020;00:00-00).
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Affiliation(s)
- Eric R Pedersen
- Department of Psychiatry and Behavioral Sciences, Keck School of Medicine, University of Southern California, Los Angeles, California.,RAND Corporation, Santa Monica, California
| | | | | | | | | | - Lisa Kraus
- RAND Corporation, Santa Monica, California
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D'Amico EJ, Rodriguez A, Dunbar MS, Firth CL, Tucker JS, Seelam R, Pedersen ER, Davis JP. Sources of cannabis among young adults and associations with cannabis-related outcomes. Int J Drug Policy 2020; 86:102971. [PMID: 33038599 DOI: 10.1016/j.drugpo.2020.102971] [Citation(s) in RCA: 17] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/13/2020] [Revised: 08/13/2020] [Accepted: 09/12/2020] [Indexed: 11/25/2022]
Abstract
BACKGROUND The ways in which young people learn about cannabis product availability and where they obtain cannabis products are important to understand for prevention and intervention efforts. METHODS Young adults who reported past month cannabis use (N = 758) completed an online survey in 2018-2019 on how they obtained cannabis and the products they used in a newly legalized market in Los Angeles (mean age 21.6; 44% Hispanic, 27% white, 15% Asian). RESULTS Overall, 59.1% obtained cannabis from recreational cannabis retailers (RCRs), 51.5% from family or friends, 39.1% from medical cannabis dispensaries (MCDs), and 5.5% from strangers or dealers in the past month. Compared to those getting cannabis from family or friends, those getting cannabis from MCDs or RCRs spent more money, used more cannabis products, were more likely to use alone, used greater quantities of bud/flower, and reported more consequences from use. Further, those obtaining cannabis from MCDs were more likely to screen positive for cannabis use disorder (CUD). For type of products, those obtaining cannabis from MCDs or RCRs were more likely to use joints, bongs, pipes, dabs, vape, and consume edibles relative to those obtaining from family or friends. Subgroup differences were found for both source patterns and cannabis-related outcomes. Males and those with a cannabis medical card reported spending more money on cannabis, using more types of products, and indicated more frequent use and greater CUD symptoms and consequences. Compared to Whites, Blacks spent more money on cannabis and used more products, and Hispanics reported using more products and greater quantities of cannabis bud/flower. CONCLUSIONS Findings highlight the different ways that young adults obtain cannabis, and how young adults with a medical cannabis card may be at greater risk for problems compared to young adults who use cannabis recreationally.
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Affiliation(s)
| | - Anthony Rodriguez
- RAND Corporation, 20 Park Plaza, 9th Floor, Suite 920, Boston, MA 02116
| | - Michael S Dunbar
- RAND Corporation, 4570 Fifth Avenue, Suite 600, Pittsburgh, PA 15213
| | | | - Joan S Tucker
- RAND Corporation, 1776 Main St., Santa Monica, CA 90407
| | | | - Eric R Pedersen
- RAND Corporation, 1776 Main St., Santa Monica, CA 90407; University of Southern California, Keck School of Medicine, Department of Psychiatry and Behavioral Sciences, Los Angeles, CA 90033
| | - Jordan P Davis
- University of Southern California, Suzanne Dworak-Peck School of Social Work, Los Angeles CA, USC Center for Artificial Intelligence in Society, USC Center for Mindfulness Science, USC Institute for Addiction Science
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Dunbar MS, Davis JP, Tucker JS, Seelam R, Shih RA, D'Amico EJ. Developmental Trajectories of Tobacco/Nicotine and Cannabis Use and Patterns of Product Co-use in Young Adulthood. Tob Use Insights 2020; 13:1179173X20949271. [PMID: 32922109 PMCID: PMC7446261 DOI: 10.1177/1179173x20949271] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/23/2020] [Accepted: 07/08/2020] [Indexed: 11/15/2022] Open
Abstract
Introduction Concurrent co-use of tobacco/nicotine and cannabis (T/C) products is common among young people and may increase risks for negative health and psychosocial outcomes, but little is known about developmental patterns of T/C co-use. This study aimed to identify distinct trajectory classes of concurrent T/C co-use from ages 16 to 21 and compare groups on T/C co-use behaviors in young adulthood. Methods Participants (n = 2497) reported T/C use on annual online surveys from 2015 to 2019 (ages 16-22). We used parallel process growth mixture models to model simultaneous trajectories of past-month cigarette, e-cigarette, smokeless tobacco, and cannabis use and identify latent classes of T/C trajectories. Classes were then compared on types and number of T/C products used and types of T/C co-use in young adulthood. Results Models revealed 4 T/C classes: Low/No T/C Use, Early Concurrent T/C Co-use, Late Concurrent T/C Co-use, and Tobacco Quitters/Cannabis Maintainers. Compared to other classes, the Early Concurrent T/C Co-use group-individuals with rapid progression to concurrent T/C co-use during adolescence-were more likely to report poly-tobacco use, poly-cannabis use, same-occasion sequential T/C co-use and T/C co-administration (ie, mixing T/C) of both combustible and vaping products in young adulthood. Conclusion Early progression to concurrent T/C co-use in adolescence is prospectively linked to poly-product use and co-use of T/C products in young adulthood. Prevention efforts targeting co-use of T/C products in adolescence may help to reduce riskier patterns of T/C use and co-use in young adulthood.
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Dunbar MS, Martino SC, Setodji CM, Shadel WG. Exposure to the Tobacco Power Wall Increases Adolescents' Willingness to Use E-cigarettes in the Future. Nicotine Tob Res 2020; 21:1429-1433. [PMID: 29868869 DOI: 10.1093/ntr/nty112] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/18/2018] [Indexed: 12/25/2022]
Abstract
INTRODUCTION Adolescents' e-cigarette use is now more prevalent than their combustible cigarette use. Youth are exposed to e-cigarette advertising at retail point-of-sale (POS) locations via the tobacco power wall (TPW), but no studies have assessed whether exposure to the TPW influences susceptibility to future e-cigarette use. METHODS The study was conducted in the RAND Store Lab (RSL), a life-sized replica of a convenience store developed to experimentally evaluate how POS advertising influences tobacco use risk under simulated shopping conditions. In a between-subjects experiment, 160 adolescents (M age = 13.82; 53% female, 56% white) were randomized to shop in the RSL under one of two conditions: (1) TPW located behind the cashier (n = 80); or (2) TPW hidden behind an opaque wall (n = 80). Youths rated willingness to use e-cigarettes ("If one of your best friends were to offer you an e-cigarette, would you try it?"; 1 = definitely not, 10 = definitely yes) before and after exposure. Linear regression assessed differences in pre-post changes in willingness to use across conditions. RESULTS Ever-use of e-cigarettes was 5%; use of cigarettes was 8%; use of both e-cigarettes and cigarettes was 4%. There were no differences between TPW conditions on these or other baseline variables (eg, age, gender). Compared to the hidden condition, TPW exposure was associated with greater increases in willingness to use e-cigarettes in the future (B = 1.15, standard error [SE] = 0.50, p = .02). CONCLUSIONS Efforts to regulate visibility of the TPW at POS may help to reduce youths' susceptibility to initiating e-cigarettes as well as conventional tobacco products like cigarettes. IMPLICATIONS Past work suggests that exposure to the TPW in common retail settings, like convenience stores, may increase adolescents' susceptibility to smoking cigarettes. This experimental study builds upon prior research to show that exposure to the TPW at retail POS similarly increases adolescents' willingness to use e-cigarettes in the future. Efforts to regulate the visibility of the TPW in retail settings may help to reduce youths' susceptibility to initiating nicotine and tobacco products, including e-cigarettes.
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Dunbar MS, Davis JP, Rodriguez A, Tucker JS, Seelam R, D'Amico EJ. Disentangling Within- and Between-Person Effects of Shared Risk Factors on E-cigarette and Cigarette Use Trajectories From Late Adolescence to Young Adulthood. Nicotine Tob Res 2020; 21:1414-1422. [PMID: 30277535 DOI: 10.1093/ntr/nty179] [Citation(s) in RCA: 26] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/14/2018] [Accepted: 08/29/2018] [Indexed: 12/11/2022]
Abstract
BACKGROUND Longitudinal studies report associations between use of electronic cigarettes (ECs) and cigarettes over time among young people, but do not distinguish within- from between-person effects, which complicates interpretation of findings. Further, the role of shared risk factors, such as substance use and mental health, in explaining longitudinal associations between EC and cigarette use remains unclear. This study used within- and between-person analyses to assess longitudinal associations between youths' EC and cigarette use and shared risk factors. METHODS Between 2015 and 2017, 2039 youths completed three Web-based surveys, allowing us to model EC and cigarette use from ages 16 to 20. Auto-regressive latent growth models with structured residuals (ALT-SR) examined both between-person and within-person associations between past-month frequency of EC use, cigarette use, and third variables (alcohol and marijuana use, mental health symptoms) over time. RESULTS Models revealed robust reciprocal associations between EC and cigarette use, such that more frequent EC use at one time predicted more frequent cigarette use at the subsequent time, and vice versa. Between-person analyses showed associations between shared risk factors and both EC and cigarette use. However, shared risk factors did not predict frequency of subsequent EC and cigarette use in within-person analyses. CONCLUSIONS Findings add to a growing body of research suggesting that EC use among youth is prospectively associated with progression toward greater cigarette use. Shared risk factors may help explain differences in EC and cigarette use patterns between young people, but do not appear to influence longitudinal trajectories of EC and cigarette use within individuals. IMPLICATIONS This study examined within- and between-person associations between e-cigarette use, cigarette use, and shared risk factors (alcohol use, marijuana use, mental health symptoms) in a longitudinal cohort of youths. Within- and between-person analyses revealed reciprocal prospective associations between e-cigarette and cigarette use, suggesting a progression toward more frequent use of both products over time. The shared risk factors examined here did not affect escalations in e-cigarette or cigarette use over time within individuals, but likely influence which youths use these products. Findings add to a growing body of evidence suggesting that e-cigarette use increases subsequent cigarette use in young people.
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Affiliation(s)
| | - Jordan P Davis
- University of Southern California, Department of Children, Youth and Families, Los Angeles, CA
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Pedersen ER, Firth C, Parker J, Shih RA, Davenport S, Rodriguez A, Dunbar MS, Kraus L, Tucker JS, D'Amico EJ. Locating Medical and Recreational Cannabis Outlets for Research Purposes: Online Methods and Observational Study. J Med Internet Res 2020; 22:e16853. [PMID: 32130141 PMCID: PMC7066509 DOI: 10.2196/16853] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/31/2019] [Revised: 01/03/2020] [Accepted: 01/24/2020] [Indexed: 11/18/2022] Open
Abstract
Background An increasing number of states have laws for the legal sale of recreational and medical cannabis out of brick-and-mortar storefront locations. Given the proliferation of cannabis outlets and their potential for impact on local economies, neighborhood structures, and individual patterns of cannabis use, it is essential to create practical and thorough methods to capture the location of such outlets for research purposes. However, methods used by researchers vary greatly between studies and often do not include important information about the retailer’s license status and storefront signage. Objective The aim of this study was to find methods for locating and observing cannabis outlets in Los Angeles County after the period when recreational cannabis retailers were granted licenses and allowed to be open for business. Methods The procedures included searches of online cannabis outlet databases, followed by methods to verify each outlet’s name, address, license information, and open status. These procedures, conducted solely online, resulted in a database of 531 outlets. To further verify each outlet’s information and collect signage data, we conducted direct observations of the 531 identified outlets. Results We found that 80.9% (430/531) of these outlets were open for business, of which 37.6% (162/430) were licensed to sell cannabis. Unlicensed outlets were less likely to have signage indicating the store sold cannabis, such as a green cross, which was the most prevalent form of observed signage. Co-use of cannabis and tobacco/nicotine has been found to be a substantial health concern, and we observed that 40.6% (175/430) of cannabis outlets had a tobacco/nicotine outlet within sight of the cannabis outlet. Most (350/430, 81.4%) cannabis outlets were located within the City of Los Angeles, and these outlets were more likely to be licensed than outlets outside the city. Conclusions The findings of this study suggest that online searches and observational methods are both necessary to best capture accurate and detailed information about cannabis outlets. The methods described here can be applied to other metropolitan areas to more accurately capture the availability of cannabis in an area.
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Affiliation(s)
| | | | | | | | | | | | | | - Lisa Kraus
- RAND Corporation, Santa Monica, CA, United States
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Tucker JS, Rodriguez A, Dunbar MS, Pedersen ER, Davis JP, Shih RA, D’Amico EJ. Cannabis and tobacco use and co-use: Trajectories and correlates from early adolescence to emerging adulthood. Drug Alcohol Depend 2019; 204:107499. [PMID: 31479864 PMCID: PMC6878180 DOI: 10.1016/j.drugalcdep.2019.06.004] [Citation(s) in RCA: 39] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/22/2019] [Revised: 05/13/2019] [Accepted: 06/09/2019] [Indexed: 01/17/2023]
Abstract
BACKGROUND Cannabis and tobacco co-use is a growing concern, yet little is known about its developmental course or associated outcomes during emerging adulthood. This study examines developmental trajectories of cannabis and tobacco co-use from adolescence to emerging adulthood, associations of co-use trajectories with four domains of functioning, and differences across racial/ethnic groups. METHODS Survey data come from a racially/ethnically diverse and predominantly California-based cohort that completed 10 surveys from 2008 (wave 1: mean age 11.5; n = 6,509) to 2018 (wave 10: mean age 20.7; n = 2,429). Co-use was defined as use of both cannabis and tobacco (cigarettes or smokeless tobacco) in the past 30 days. Trajectories of use were examined using latent growth modeling in a structural equation modeling framework. RESULTS Prevalence of cannabis and tobacco co-use increased from 0.3% at wave 1 to 9.5% at wave 10, with average probabilities of co-use higher among non-Hispanic white versus Hispanic or Asian participants. Higher average probability of co-use was associated with greater delinquency, more mental health symptoms, and poorer physical health during emerging adulthood. Higher rate of change in the probability of co-use over time was associated with greater delinquency, but better social functioning and less physical ailments. There was some evidence of racial/ethnic disparities in functioning, even at similar levels of co-use. CONCLUSIONS Cannabis and tobacco co-use deserves greater attention, especially regarding its effects on functioning during emerging adulthood. Results also emphasize the need for future research to focus on racial/ethnic disparities related to co-use and associated outcomes.
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Affiliation(s)
- Joan S. Tucker
- RAND Corporation, 1776 Main Street, Santa Monica, CA 90407-2138
| | | | - Michael S. Dunbar
- RAND Corporation, 4750 Fifth Avenue, Suite 600, Pittsburgh, PA 15213
| | | | | | - Regina A. Shih
- RAND Corporation, 1776 Main Street, Santa Monica, CA 90407-2138
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Setodji CM, Martino SC, Dunbar MS, Shadel WG. An exponential effect persistence model for intensive longitudinal data. Psychol Methods 2019; 24:622-636. [PMID: 30998040 PMCID: PMC6776701 DOI: 10.1037/met0000211] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
We develop an effect persistence model for intensive longitudinal data under a general assumption of an exponential loss of association between exposure and outcome over time. The working model proposed may be useful for understanding the complexity of phenomena for which subjects can be repeatedly exposed to an intervention or a naturally occurring event, while, the effect of any one exposure is expected to diminish over time. Under the main assumption, we specify a semilinear model with extensions to generalized linear models. These methods are motivated by, and applied to, data from a study of adolescent exposure to prosmoking advertisement in which the impact of prosmoking media exposure on young adults' susceptibility to smoking is assessed along with the decay of the effect over time. We investigate the performance of the proposed method when the model assumptions are correctly specified or not. (PsycINFO Database Record (c) 2019 APA, all rights reserved).
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Dunbar MS, Davis JP, Rodriguez A, Tucker JS, Seelam R, D’Amico EJ. Response to “Cigarette and E-cigarette Dual Use Is an Important Factor in the Cross-lagged Path Analysis”. Nicotine Tob Res 2019; 21:1447. [DOI: 10.1093/ntr/ntz027] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Affiliation(s)
- Michael S Dunbar
- RAND Corporation, RAND Social and Economic Wellbeing, Pittsburgh, PA
| | - Jordan P Davis
- University of Southern California, Department of Children, Youth and Families, Los Angeles, CA
| | - Anthony Rodriguez
- RAND Corporation, RAND Social and Economic Wellbeing, Santa Monica, CA
| | - Joan S Tucker
- RAND Corporation, RAND Social and Economic Wellbeing, Santa Monica, CA
| | - Rachana Seelam
- RAND Corporation, RAND Social and Economic Wellbeing, Santa Monica, CA
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Dunbar MS, Setodji CM, Martino SC, Shadel WG. Graphic health warning posters increase some adolescents' future cigarette use susceptibility by changing normative perceptions of smoking: A case of mediated moderation. Psychol Addict Behav 2019; 33:649-658. [PMID: 31424243 DOI: 10.1037/adb0000503] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
Prior work suggests that exposure to graphic health warning posters (GWPs) at retail point-of-sale may increase future cigarette smoking susceptibility in adolescents who are already at risk for future smoking, but not among committed never-smokers. However, little is known about what psychological mechanisms may account for this effect of GWPs on at-risk youths. Participants (N = 441) aged 11-17 years were randomized to experimental shopping conditions in a life-sized model convenience store, in which GWPs were absent ("status quo"; n = 107) or visibly displayed near the check-out area (n = 334). Participants completed pre- and post- "shopping" measures of future smoking susceptibility, descriptive and injunctive smoking norms, and perceived harms of smoking. A series of linear regression analyses assessed whether norms and harms differentially mediated the effect of experimental condition on future smoking susceptibility in committed never smokers compared with at-risk youths. Tests showed evidence for mediated moderation of the effect of GWP exposure on future smoking susceptibility, such that changes in injunctive norms (i.e., greater perceived social disapproval)-but not descriptive norms or perceived smoking harms-partially accounted for the effect of GWPs on smoking susceptibility in at-risk youths (average causal mediation effect: B = 0.51 [0.14-1.22], p = .02), but not among committed never smokers. For adolescents already at risk of future smoking, GWPs increase perceptions of cigarettes as less socially acceptable, which may increase susceptibility to future smoking in this group. Future work should examine reactance to antismoking messaging among youth at risk for future smoking. (PsycINFO Database Record (c) 2019 APA, all rights reserved).
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Davis JP, Pedersen ER, Tucker JS, Dunbar MS, Seelam R, Shih R, D'Amico EJ. Long-term Associations Between Substance Use-Related Media Exposure, Descriptive Norms, and Alcohol Use from Adolescence to Young Adulthood. J Youth Adolesc 2019; 48:1311-1326. [PMID: 31025156 PMCID: PMC6816265 DOI: 10.1007/s10964-019-01024-z] [Citation(s) in RCA: 41] [Impact Index Per Article: 8.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/13/2019] [Accepted: 04/04/2019] [Indexed: 11/24/2022]
Abstract
Adolescents and young adults in the United States are constantly exposed to substance-related media and advertising content. The current study seeks to explore, developmentally, how exposure to substance-related media content influences both normative beliefs about peer alcohol use and individual alcohol use. Youth (N = 4'840; 50.6% female) were followed for ten years from age 12 to 22. Auto-regressive latent trajectory with structured residual (ALT-SR) models were used to explore within-person reciprocal associations between substance-related media content, descriptive norms, and alcohol use. Results indicated that' across adolescence and young adulthood, exposure to substance-related media content was associated with increased alcohol use via perceived alcohol norms. The pathway from media exposure to alcohol use was mediated by increased perceived norms for adolescents only. With screen time increasing over the last decade, it is important to invest resources into real-time interventions that address substance-related social media content as it relates to misperceived norms and to begin these interventions in early adolescence.
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Affiliation(s)
- Jordan P Davis
- University of Southern California, Los Angeles, CA, 90089, USA.
| | - Eric R Pedersen
- RAND Corporation, 1776 Main Street, Santa Monica, CA, 90401, USA
| | - Joan S Tucker
- RAND Corporation, 1776 Main Street, Santa Monica, CA, 90401, USA
| | - Michael S Dunbar
- RAND Corporation, 4570 Fifth Ave #600, Pittsburgh, PA, 15213, USA
| | - Rachana Seelam
- RAND Corporation, 1776 Main Street, Santa Monica, CA, 90401, USA
| | - Regina Shih
- RAND Corporation, 1776 Main Street, Santa Monica, CA, 90401, USA
- RAND Corporation, 4570 Fifth Ave #600, Pittsburgh, PA, 15213, USA
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Tucker JS, Pedersen ER, Seelam R, Dunbar MS, Shih RA, D'Amico EJ. Types of cannabis and tobacco/nicotine co-use and associated outcomes in young adulthood. Psychol Addict Behav 2019; 33:401-411. [PMID: 30985164 PMCID: PMC6554032 DOI: 10.1037/adb0000464] [Citation(s) in RCA: 78] [Impact Index Per Article: 15.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/25/2023]
Abstract
Cannabis and tobacco/nicotine use are highly comorbid. Given expanding access to cannabis through legalization for recreational use, it is important to understand how patterns of cannabis and tobacco/nicotine co-use are associated with young adult outcomes. A predominantly California-based sample of 2,429 young adults (mean age = 20.7) completed an online survey. Based on past-year reports of cannabis and tobacco/nicotine use, we defined 5 mutually exclusive groups: (a) single-product use; (b) concurrent use only (using both products, but only on separate occasions); (c) sequential use only (using both products on the same occasion, one right after the other, but not mixing them together); (d) coadministration only (using both products on the same occasion by mixing them in the same delivery device); and (e) both sequential use and coadministration. We examined group differences in use patterns, dependence, consequences of use, and psychosocial functioning. Fifty percent of respondents reported cannabis use, 43% tobacco/nicotine use, and 37% co-use of both substances. The most prevalent method of co-use involved smoking combustible products. Overall, individuals who co-used both substances on the same occasion in some way reported heavier use and greater problematic behaviors than those who did not. Sequential use (especially among those that also engaged in coadministration) was typically associated with worse physical and mental functioning overall compared to using each substance separately. Findings illuminate both prevalence and risks associated with co-use of cannabis and tobacco/nicotine products and can inform policies for states considering regulation of cannabis and tobacco/nicotine products. (PsycINFO Database Record (c) 2019 APA, all rights reserved).
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Dunbar MS, Edelen MO. POST-ACUTE CARE CROSS-SETTING ASSESSMENT OF PAIN FOR COMMUNICATIVE AND NON-COMMUNICATIVE PATIENTS/RESIDENTS. Innov Aging 2018. [DOI: 10.1093/geroni/igy023.1670] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Affiliation(s)
- M S Dunbar
- RAND Corporation, Pittsburgh, Pennsylvania, United States
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Pedersen ER, Zander-Cotugno M, Shih RA, Tucker JS, Dunbar MS, D'Amico EJ. Online Methods for Locating Medical Marijuana Dispensaries: Practical Considerations for Future Research. ACTA ACUST UNITED AC 2018; 1:22-35. [PMID: 31304464 PMCID: PMC6625809 DOI: 10.26828/cannabis.2018.02.003] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Abstract
Knowing the names, locations, and signage of medical marijuana dispensaries is critical for assessing how marijuana availability affects neighborhood quality and marijuana use, yet no detailed methods for locating and coding dispensaries are published. Limitations regarding accuracy of official records, unregulated businesses, and the size of areas where dispensaries are located make it difficult to accurately capture all open dispensaries in any area. In this study, we test a practical and feasible method to collect a point-in-time portrayal of medical marijuana dispensaries in a large urban area lacking an official record of these businesses. Using publicly-available Internet sources alone, we collected the name, address, phone number, signage, and open/closed status of medical marijuana dispensaries in Los Angeles County between October 2016 and February 2017. Data were verified by calling a subset of dispensaries and comparing data against a list of licensed dispensaries. Our methods yielded 872 unique dispensaries in Los Angeles County, of which 470 were open. Most open stores were discernable by a green cross sign; however, few had names that clearly indicated the store sold marijuana. Data verification procedures showed that Internet sources were able to locate nearly all dispensaries in the county that were then verified with non-Internet methods, such as calling the businesses to confirm information. This study is significant as it provides methodology that can be replicated in other metropolitan areas, facilitating comparisons across databases in different locations and regulatory environments. However, caution should be taken when solely using Internet sources. Accurate information on dispensary names, locations, and signage can advance research and provide important information for policy decisions. Methods for enhancing the online methods described in this study are discussed.
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Sontag-Padilla L, Dunbar MS, Ye F, Kase C, Fein R, Abelson S, Seelam R, Stein BD. Strengthening College Students' Mental Health Knowledge, Awareness, and Helping Behaviors: The Impact of Active Minds, a Peer Mental Health Organization. J Am Acad Child Adolesc Psychiatry 2018; 57:500-507. [PMID: 29960695 DOI: 10.1016/j.jaac.2018.03.019] [Citation(s) in RCA: 37] [Impact Index Per Article: 6.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/15/2018] [Revised: 03/22/2018] [Accepted: 05/04/2018] [Indexed: 01/17/2023]
Abstract
OBJECTIVE To examine the relationship between college students' familiarity with and involvement in Active Minds, a student peer organization focused on increasing mental health awareness, decreasing stigma, and affecting mental health knowledge, attitudes, and behaviors. METHOD Students (N = 1,129) across 12 California colleges completed three waves of a web-based survey during the 2016-2017 academic year to assess familiarity with and involvement in Active Minds and mental health attitudes, behaviors, and perceived knowledge. Fixed-effects models assessed relations between changes in organization familiarity and involvement and changes in mental health-related outcomes over time overall and stratified by students' baseline engagement (ie, familiarity/involvement) with Active Minds. RESULTS Overall, increased familiarity with Active Minds was associated with increases in perceived knowledge (0.40; p < .001) and decreases in stigma over time (-0.33; p < .001). Increased involvement was associated with increases in perceived knowledge (0.40; p < .001) and a range of helping behaviors. Associations differed by students' baseline engagement with Active Minds. For students with low engagement, increased familiarity with Active Minds was associated with decreased stigma and improved perceived knowledge. For students with moderate baseline engagement, increasing involvement with Active Minds was associated with increases in helping behaviors (eg, providing emotional support, connecting others to services) over time. CONCLUSION Student peer organizations' activities can improve college student mental health attitudes and perceived knowledge and significantly increase helping behaviors. Such organizations can complement more traditional programs and play an important role in improving the campus climate with respect to mental health.
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Affiliation(s)
| | | | | | | | | | - Sara Abelson
- doctoral precandidate with the University of Michigan School of Public Health, Ann Arbor
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