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Cannabis reduction among adolescents as spillover from successful tobacco control. THE INTERNATIONAL JOURNAL OF DRUG POLICY 2024; 124:104315. [PMID: 38183859 PMCID: PMC10939814 DOI: 10.1016/j.drugpo.2023.104315] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/27/2023] [Revised: 10/27/2023] [Accepted: 12/22/2023] [Indexed: 01/08/2024]
Abstract
BACKGROUND National programs that reduce adolescent cannabis use warrant renewed attention in light of current discussions to reform cannabis legislation, including the possibility of legalization for recreational use. This study measures the size of a decrease in a country's prevalence of adolescent cannabis use that accompanies a decrease in its prevalence of adolescents who had ever smoked a cigarette. METHODS Data are from the European School Survey Project on Alcohol and Other Drugs (ESPAD), which is a collaborative effort of more than 40 European countries to surveil adolescent substance use. This study uses data from the seven survey administrations in 1995, 1999, 2003, 2007, 2011, 2015, and 2019. The main analysis is a fixed-effect regression analysis of country-level, four-year changes in adolescent lifetime cannabis use prevalence on country-level, four-year changes in adolescent lifetime cigarette use prevalence. RESULTS Decreases in the national prevalence of adolescents who had ever smoked a cigarette were accompanied by decreases half as large in national prevalence of adolescent lifetime cannabis use. CONCLUSION For European countries considering the legalization of adult recreational cannabis use, tobacco control can offer a tool to help counter potential increases in cannabis use among adolescents.
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Declines in Adolescent Substance Use After the COVID-19 Pandemic Onset: The Role of Initiation in Grades 7 and 9. J Adolesc Health 2023; 73:838-844. [PMID: 37436354 PMCID: PMC10829022 DOI: 10.1016/j.jadohealth.2023.05.033] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/17/2023] [Revised: 05/02/2023] [Accepted: 05/31/2023] [Indexed: 07/13/2023]
Abstract
PURPOSE To examine if the record declines in adolescent substance use after the onset of the COVID-19 pandemic resulted from reduced levels of initiation, defined as any lifetime use. METHODS We analyzed data from the nationally representative, cross-sectional, annual Monitoring the Future surveys of eighth, 10th, and 12th grade students from 2019 to 2022. Measures included past 12-month use of cannabis, nicotine vaping, and alcohol as well as self-reported grade of initiation of each substance. Analyses are based on randomly selected subsamples of students who received questions on both prevalence and grade of first use, resulting in a total sample size of 96,990 students. RESULTS Levels of the past 12-month substance use were markedly lower after the onset of the pandemic, in 2021 and 2022. In eighth and 10th grade, levels were at least one-third lower for cannabis and nicotine vaping and 13%-31% lower for alcohol. In 12th grade, the decreases ranged from 9% to 23%. Lower levels of initiation in seventh grade in 2020-2021 accounted for half or more of the overall prevalence decreases in eighth grade in 2021- 2022. Lower levels of initiation in ninth grade in 2020-2021 accounted for 45% or more of the overall prevalence decreases in 10th grade in 2021-2022. Declines in 12th grade substance use prevalence were not consistently linked to lower initiation in earlier grades. DISCUSSION Much of the declines in overall prevalence of adolescent substance use after the onset of the COVID-19 pandemic trace back specifically to declines in substance use initiation in seventh and ninth grades.
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Electronic Vapor Product Use Among High School Students - Youth Risk Behavior Survey, United States, 2021. MMWR Suppl 2023; 72:93-99. [PMID: 37104567 PMCID: PMC10156157 DOI: 10.15585/mmwr.su7201a11] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/29/2023] Open
Abstract
Commercial tobacco use is the leading cause of preventable disease and death in the United States. Despite declines in overall tobacco product use among youths, disparities persist. This report uses biennial data from the 2015-2021 cycles of the nationally representative Youth Risk Behavior Survey to assess prevalence and trends in electronic vapor product (EVP) use among high school students, including ever use, current use (past 30 days), and daily use. Data from 2021 also included usual source of EVPs among students who currently used EVPs. Overall, in 2021, 36.2% had ever used EVPs, 18.0% currently used EVPs, and 5.0% used EVPs daily, with variation in prevalence by demographic characteristics. Prevalence of ever use and current use of EVPs was higher among female students than male students. Prevalence of ever use, current use, and daily use of EVPs was lower among Asian students than Black or African American (Black), Hispanic, Native Hawaiian or other Pacific Islander, White, and multiracial students. Prevalence of ever use, current use, and daily use of EVPs was higher among bisexual students than among students who were not bisexual. During 2015-2021, although ever use of EVPs decreased overall (from 44.9% to 36.2%) and current use of EVPs was stable overall, daily EVP use increased overall (from 2.0 to 5.0%) and among female (from 1.1% to 5.6%), male (from 2.8% to 4.5%), Black (from 1.1% to 3.1%), Hispanic (from 2.6% to 3.4%), multiracial (from 2.8% to 5.3%) and White (from 1.9% to 6.5%) students. Among students who currently use EVPs, 54.1% usually got or bought EVPs from a friend, family member, or someone else. Continued surveillance of EVP and other tobacco product use is necessary to document and understand youth tobacco product usage. These findings can be used to inform youth-focused tobacco prevention and control strategies at the local, state, tribal, and national levels.
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Co-substance use of nicotine vaping and non-cigarette tobacco products among U.S. grade 12 students from 2017-2019. DRUG AND ALCOHOL DEPENDENCE REPORTS 2022; 5:100112. [PMID: 36644225 PMCID: PMC9838102 DOI: 10.1016/j.dadr.2022.100112] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Abstract
Background Nicotine vaping among U.S. adolescents has risen rapidly over the past decade, particularly for youth in grade 12. While previous studies examined the relationship between nicotine vaping and combustible cigarette use, less is known about the co-occurrence between vaping and other tobacco products. Methods Using Monitoring the Future grade 12 data (2017-2019), we investigated associations between past 30-day nicotine vaping and non-vaping, non-cigarette tobacco use (smokeless tobacco, large cigars, cigarillos, hookah). Population prevalences of four categories were assessed: neither, vaping only, non-vaping of non-cigarette tobacco only, or both. We further investigated these relationships with logistic regressions accounting for the complex survey design (unadjusted, demographic-adjusted, and further adjusted for other substance use). Finally, analyses were stratified by combustible cigarette use. Results Depending on the non-cigarette tobacco product, 2.5% to 5.4% of grade 12 students vaped nicotine and used a non-cigarette tobacco product. Controlling for demographics, cigarillo use was associated with nicotine vaping (adjusted RR = 3.44, 95% CI: 3.08, 3.84), as was hookah use (aRR = 3.51, 95% CI: 2.92, 4.23), smokeless tobacco (aRR = 2.97, 95% CI: 2.51, 3.52), and cigar use (aRR = 2.90, 95% CI: 2.49, 3.37). Controlling for cannabis and all non-cigarette tobacco products simultaneously attenuated associations. Associations were stronger among students who did not use cigarettes. Discussion Nicotine vaping is associated with use of many non-cigarette tobacco products, including smokeless tobacco, cigarillos, cigars, and hookah. As prevalence of nicotine vaping remains high among adolescents, we should monitor co-use of vaping and other tobacco products.
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Frequency of adolescent cannabis smoking and vaping in the United States: Trends, disparities and concurrent substance use, 2017-19. Addiction 2022; 117:2316-2324. [PMID: 35588004 PMCID: PMC10037679 DOI: 10.1111/add.15912] [Citation(s) in RCA: 15] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/29/2021] [Accepted: 04/07/2022] [Indexed: 01/24/2023]
Abstract
AIM To quantify the trends in frequent and occasional cannabis vaping, demographic differences and concurrent nicotine and alcohol use. DESIGN Observational study. Survey-weighted multinomial logistic regression models assessed trends and disparities in past 30-day cannabis use. Trends were assessed overall and by sex, race/ethnicity, parental education and urbanicity. Multinomial logistic regression models also estimated associations of cannabis use (none, use without vaping, use with vaping) with past 2-week binge drinking and past 30-day nicotine/tobacco use. SETTING United States, 2017-19. PARTICIPANTS Participants in the national Monitoring the Future (n = 51 052) survey. MEASUREMENTS Past 30-day frequent cannabis use (six or more times/30 days) and past 30-day occasional use (one to five times/30 days), with and without vaping. FINDINGS Past 30-day frequent cannabis use with vaping and occasional use with vaping rose from 2017 to 2019. Past 30-day frequent and occasional cannabis use without vaping declined. Certain groups, such as Hispanic/Latino or lower socio-economic status adolescents, experienced particularly notable increases in frequent cannabis use with vaping (e.g. prevalence among Hispanic/Latino adolescents). Adolescents who reported smoking and vaping nicotine, and 10+ occasions of binge drinking, were 42.28 [95% confidence interval (CI) = 33.14-53.93] and 10.09 (95% CI = 4.51-22.53) times more likely to report past 30-day cannabis use with vaping, respectively, compared with no use. DISCUSSION Cannabis use without vaping appears to be declining among adolescents in the United States, while cannabis use with vaping is accelerating; frequent cannabis vaping is especially increasing, with consistent increases across almost all adolescent demographic groups. Cannabis use among US adolescents remains highly associated with other substance use.
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Abstract
This study assesses trends in the percentage of adolescents with an unsuccessful cigarette quit attempt and compares quit attempts of combustible cigarettes and e-cigarettes in 2020.
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Using Substances to Cope With the COVID-19 Pandemic: U.S. National Data at Age 19 Years. J Adolesc Health 2022; 70:340-344. [PMID: 34916126 PMCID: PMC8666842 DOI: 10.1016/j.jadohealth.2021.11.006] [Citation(s) in RCA: 13] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/24/2021] [Revised: 11/08/2021] [Accepted: 11/09/2021] [Indexed: 12/23/2022]
Abstract
PURPOSE To examine predictors of using substances to cope with the COVID-19 pandemic, including pandemic-related isolation, stress, economic hardship, demographics, and prepandemic substance use. METHODS A U.S. national sample (N = 1,244) was followed from the 12th grade in Spring 2019 to Fall 2020 (M = 19.6 years) when young adults were asked about their use of marijuana, vaping, drinking, and other drugs to cope. RESULTS In Fall 2020, 15.7% reported using marijuana, 8.9% increased vaping, and 8.2% increased drinking to cope with social distancing and isolation. In multivariable analyses controlling for demographics and prepandemic substance use, COVID-related isolation was associated with marijuana use (odds ratio = 1.31, 95% confidence interval = 1.06-1.63) and economic hardship with increased drinking (odds ratio = 1.39, 95% confidence interval = 1.01-1.92). There were few demographic differences. Most (>80%) who reported COVID-related substance use coping used that substance before pandemic. DISCUSSION Young people reported using substances to cope with the COVID-19 pandemic, especially if they reported prepandemic use.
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Adolescent drug use before and during U.S. national COVID-19 social distancing policies. Drug Alcohol Depend 2021; 226:108822. [PMID: 34214884 PMCID: PMC8355118 DOI: 10.1016/j.drugalcdep.2021.108822] [Citation(s) in RCA: 38] [Impact Index Per Article: 12.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/11/2021] [Revised: 04/28/2021] [Accepted: 05/03/2021] [Indexed: 01/04/2023]
Abstract
BACKGROUND How adolescent substance use and perceived availability of substances have changed during the COVID-19 pandemic remain largely unknown. Substantial reduction in availability of substances would present a unique opportunity to consider the supply-side hypothesis that reductions in drug availability will lead to reductions in drug prevalence. METHODS Longitudinal data come from Monitoring the Future and are based on responses from 582 adolescents who were originally surveyed as part of a national sample of 12th grade students in early 2020, one month before social distancing policies began. They were surveyed again after social distancing policies were implemented, in the summer of 2020. RESULTS Perceived availability of marijuana and alcohol declined across the two survey waves at the largest levels ever recorded in the 46 years of the project, by an absolute 17 %, p < .01 and 24 %, p < .01, respectively. Despite these declines, prevalence levels did not significantly change across the two waves for marijuana use in the past 30 days or for binge drinking in the past two weeks. Perceived availability of vaping devices significantly declined, from 73 % to 63 %, as did nicotine vaping prevalence in the past 30 days, from 24 % to 17 %. CONCLUSIONS Perceived availability of marijuana, alcohol, and vaping devices declined at historic rates during the pandemic of 2020. Lack of accompanying reductions in prevalence for marijuana and binge drinking demonstrates the substantial challenges facing a supply-side approach to the reduction of adolescent use of these substances.
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Abstract
IMPORTANCE US adolescent nicotine vaping increased at a record pace from 2017 to 2019, prompting new national policies to reduce access to flavors of vaping products preferred by youth. OBJECTIVE To estimate prevalence, perceived harm, and accessibility of nicotine vaping products among US adolescents from 2017 to 2020. DESIGN, SETTING, AND PARTICIPANTS This survey study includes data from Monitoring the Future, which conducted annual, cross-sectional, school-based, nationally representative surveys from 2017 to 2020 of 10th- and 12th-grade students (results pooled grades, n = 94 320) about vaping and other topics. MAIN OUTCOMES AND MEASURES Prevalence of self-reported nicotine vaping; vaping brand and flavor used most often; perceived risk of nicotine vaping; and perceived ease of getting vaping devices, nicotine solutions for vaping, and flavored solutions. RESULTS In 2020, Monitoring the Future surveyed 8660 students in 10th and 12th grade, of whom 50.6% (95% CI, 47%-54%) were female, 13% (95% CI, 8%-21%) were non-Hispanic Black, 29% (95% CI, 21%-40%) were Hispanic, and 53% (95% CI, 42%-63%) were non-Hispanic White. Nicotine vaping prevalence in 2020 was 22% (95% CI, 19%-25%) for past 30-day use, 32% (95% CI, 28%-37%) for past 12-month use, and 41% (95% CI, 37%-46%) for lifetime use; these levels did not significantly change from 2019. Daily nicotine vaping (use on ≥20 days of the last 30 days) significantly declined from 9% (95% CI, 8%-10%) to 7% (95% CI, 6%-9%) over 2019 to 2020. JUUL brand prevalence in the past 30 days decreased from 20% (95% CI, 18%-22%) in 2019 to 13% (95% CI, 11%-15%) in 2020, while use of other brands increased. Among youth who vaped in the past 30 days in 2020, the most often used flavor was fruit at 59% (95% CI, 55%-63%), followed by mint at 27% (95% CI, 24%-30%) and menthol at 7% (95% CI, 5%-9%); significantly fewer reported easy access to vaping devices and nicotine solutions compared with 2019; and 80% (95% CI, 75%-84%) reported they could easily get a vaping flavor other than tobacco or menthol. Among all youth, perceived risk of both occasional and regular nicotine vaping increased from 2019 to 2020. CONCLUSIONS AND RELEVANCE Increasing US adolescent nicotine vaping trends from 2017 to 2019 halted in 2020, including a decline in daily vaping. Decreases in perceived accessibility of some vaping products, as well as increases in perceived risk of nicotine vaping, occurred from 2019 to 2020. Yet, adolescent nicotine vaping remains highly prevalent, flavors remain highly accessible, and declines in JUUL use were countered by increased use of other brands.
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Personality and Career Success: Concurrent and Longitudinal Relations. EUROPEAN JOURNAL OF PERSONALITY 2020; 23:71-84. [PMID: 19774106 DOI: 10.1002/per.704] [Citation(s) in RCA: 82] [Impact Index Per Article: 20.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/15/2023]
Abstract
The present research addresses the dynamic transaction between extrinsic (occupational prestige, income) and intrinsic (job satisfaction) career success and the Five-Factor Model of personality. Participants (N = 731) completed a comprehensive measure of personality and reported their job title, annual income, and job satisfaction; a subset of these participants (n = 302) provided the same information approximately 10 years later. Measured concurrently, emotionally stable and conscientious participants reported higher incomes and job satisfaction. Longitudinal analyses revealed that, among younger participants, higher income at baseline predicted decreases in Neuroticism and baseline Extraversion predicted increases in income across the 10 years. Results suggest that the mutual influence of career success and personality is limited to income and occurs early in the career.
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The great decline in adolescent cigarette smoking since 2000: consequences for drug use among US adolescents. Tob Control 2020; 29:638-643. [PMID: 31941823 DOI: 10.1136/tobaccocontrol-2019-055052] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/05/2019] [Revised: 09/09/2019] [Accepted: 09/18/2019] [Indexed: 12/13/2022]
Abstract
OBJECTIVE Adolescent cigarette smoking declined steadily and substantially from 2000 to 2018. This paper considers the potential consequences of this 'great decline' for the prevalence of other drug use among adolescents. METHODS Data are annual, cross-sectional, nationally representative Monitoring the Future surveys of more than 1.2 million US students in 12th, 10th and 8th grades from 2000 to 2018. Analyses include trends in the past 12 months' non-medical amphetamine, tranquillisers and opioid use overall, among ever and never cigarette smokers, and projected if adolescent cigarette smoking levels had remained at 2000 levels. RESULTS Within groups of ever and never cigarette smokers, the prevalence for each of the three substances has either changed little or overall increased in 2018 as compared with 2000. When the two groups were combined into one pool, the overall prevalence for each of the drugs declined by about half. The decline resulted from the growing group of never smokers, whose levels of non-medical drug use over the study period were at least four times lower than the levels of ever smokers. CONCLUSIONS The results support the 'gateway' prediction that declines in cigarette smoking among adolescents pull downward their non-medical use of amphetamines, tranquillisers and opioids. Continuing to reduce adolescent smoking through policy and programmatic prevention efforts should have further positive spillover effects on adolescent drug use.
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Abstract
This national survey study characterizes JUUL e-cigarette flavors (mint, mango, fruit, and others) most often used by US middle school and high school students in 2019.
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Increasing marijuana use for black adolescents in the United States: A test of competing explanations. Addict Behav 2019; 93:59-64. [PMID: 30685569 DOI: 10.1016/j.addbeh.2019.01.016] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/18/2018] [Revised: 12/14/2018] [Accepted: 01/14/2019] [Indexed: 01/25/2023]
Abstract
AIMS In the last decade the relatively lower levels of marijuana use for black relative to non-black high school seniors has grown smaller and disappeared, drawing to a close a unique disparity that actually favored a disadvantaged group for at least thirty years. In this study we test trends in cigarette smoking and religiosity as possible explanations for this closing disparity. The study also examines whether increasing marijuana levels for black adolescents is better characterized as a cohort effect or an historical period effect. DESIGN Analyses use relative risk regression and focus on data from yearly, cross-sectional surveys from the time period 2008-2017. SETTING AND PARTICIPANTS Data comes from the nationally-representative Monitoring the Future survey, which conducts in-school surveys of secondary school students. The analysis uses data from 114,552 high school seniors (in 12th grade), 123,594 in 10th grade, and 136,741 in 8th grade. FINDINGS Past 12-month marijuana prevalence significantly increased for black as compared to non-black adolescents from 2008 to 2017 in 12th grade, 10th grade, and 8th grade. The increase attenuated by more than half and was not statistically significant after adjusting for cigarette smoking. In contrast, the increase was little changed after adjusting adolescent levels of religiosity. The increase is better characterized as a cohort effect than a period effect. CONCLUSIONS These results support the increase in marijuana use for black relative to non-black adolescents as an unexpected consequence of the great decline in adolescent cigarette smoking, which has occurred slower for black adolescents.
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The national prevalence of adolescent nicotine use in 2017: Estimates taking into account student reports of substances vaped. Addict Behav Rep 2019; 9:100159. [PMID: 31193782 PMCID: PMC6542751 DOI: 10.1016/j.abrep.2019.100159] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/17/2018] [Revised: 01/02/2019] [Accepted: 01/03/2019] [Indexed: 11/15/2022] Open
Abstract
Introduction This study presents the first nationally-representative estimates of adolescent nicotine prevalence that take into account adolescent reports of substances vaped. These reports allow nicotine estimates that consider the impact of the newly-emerged group of adolescents who report vaping only non-nicotine substances such as flavoring and/or marijuana and do not use nicotine in any form - a group typically treated as nicotine users. Methods Data come from Monitoring the Future and are a randomly-selected subsample of 2231 U.S. 12th grade students who answered surveys with detailed questions on tobacco use and vaping in 2017. Results Among 12th grade students 24.7% used nicotine in the last 30 days. This estimate does not include the 3.8% of students who vaped only non-nicotine substances and did not use nicotine in any other form. These students more closely resemble their peers who do not use nicotine than those who do, in terms of perceived risk and disapproval of cigarettes, as well as percentage of friends who use cigarettes. Conclusions A decline in nicotine prevalence was statistically significant, but not strikingly large, after taking into account students who vape non-nicotine substances and do not use nicotine in any form. These students are largely similar to their peers who do not use nicotine, which underscores the importance of efforts to alert youth that they may be vaping nicotine unknowingly, and prevent them from doing so.
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Historical trends in the grade of onset and sequence of cigarette, alcohol, and marijuana use among adolescents from 1976-2016: Implications for "Gateway" patterns in adolescence. Drug Alcohol Depend 2019; 194:51-58. [PMID: 30399500 PMCID: PMC6390293 DOI: 10.1016/j.drugalcdep.2018.09.015] [Citation(s) in RCA: 55] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/29/2018] [Revised: 09/15/2018] [Accepted: 09/21/2018] [Indexed: 10/28/2022]
Abstract
INTRODUCTION In the past decade, marijuana use prevalence among adolescents has remained relatively steady while cigarette and alcohol prevalence has declined. We examined historical trends in: average grade of onset of marijuana, alcohol, and cigarette use by 12th grade; proportion who try alcohol/cigarettes before first marijuana use, among those who use by 12th grade; and conditional probability of marijuana use by 12th grade after trying alcohol/cigarettes. METHODS Data were drawn from 40 yearly, cross-sectional surveys of 12th grade US adolescents. A subset of students (N = 246,050) were asked when they first used each substance. We reconstructed cohorts of substance use from grade-of-onset to determine sequence of drug use, as well as probability of marijuana use in the same or later grade. RESULTS Average grade of first alcohol and cigarette use by 12th grade increased across time; e.g., first cigarette increased from grade 7.9 in 1986 to 9.0 by 2016 (β=0.04, SE = 0.001, p < 0.01). The proportion of 12th grade adolescents who smoke cigarettes before marijuana fell below 50% in 2006. Each one-year increase was associated with 1.11 times increased odds of first cigarette in a grade after first marijuana (95% C.I. 1.11-1.12). Among those who initiate alcohol/cigarettes prior to marijuana by 12th grade, the probability of subsequent marijuana use is increasing. CONCLUSION Marijuana is increasingly the first substance in the sequence of adolescent drug use. Reducing adolescent smoking has been a remarkable achievement of the past 20 years; those who continue to smoke are at higher risk for progression to marijuana use.
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Prevalence and Attitudes Regarding Marijuana Use Among Adolescents Over the Past Decade. Pediatrics 2017; 140:e20170982. [PMID: 29109106 PMCID: PMC5703791 DOI: 10.1542/peds.2017-0982] [Citation(s) in RCA: 77] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 08/16/2017] [Indexed: 11/24/2022] Open
Abstract
BACKGROUND Adolescent marijuana prevalence has not increased since 2005 despite a substantial decrease in the percentage of adolescents who believe marijuana use leads to great risk of harm. This finding calls into question the long-standing, inverse connection between marijuana prevalence and perceived risk of use, a connection central to many arguments opposing marijuana legalization. We tested 2 hypotheses for why marijuana prevalence did not increase after 2005: (1) decreases in adolescent use of cigarettes and alcohol reduced risk for marijuana use and counteracted the expected risk in marijuana prevalence, and/or (2) perceived risk of harm now plays a smaller role in marijuana use. METHODS Data came from the annual, nationally-representative Monitoring the Future study from 1991 to 2016, in which 1 100 000 US students in eighth, 10th, and 12th grade were surveyed. RESULTS The entire sample was stratified into 3 mutually exclusive and exhaustive groups on the basis of cigarette and alcohol use. Within each of the 3 groups, marijuana prevalence increased from 2005 to 2016. Paradoxically, when the 3 groups were combined into 1 analysis pool, overall marijuana prevalence did not increase. The seeming paradox results from a decline in the percentage of adolescents who used cigarettes; as this group grew smaller, so too did its disproportionately large contribution to overall marijuana prevalence. Perceived risk of harm from marijuana remained a strong indicator of use throughout 2005 to 2016. CONCLUSIONS Perceived risk of marijuana remains tightly associated with use, and adolescent marijuana prevalence today would be at or near record highs if cigarette use had not declined since 2005, according to study projections.
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E-cigarette use as a predictor of cigarette smoking: results from a 1-year follow-up of a national sample of 12th grade students. Tob Control 2017; 26:e106-e111. [PMID: 28167683 DOI: 10.1136/tobaccocontrol-2016-053291] [Citation(s) in RCA: 147] [Impact Index Per Article: 21.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2016] [Revised: 11/22/2016] [Accepted: 11/27/2016] [Indexed: 11/03/2022]
Abstract
OBJECTIVE To prospectively examine vaping as a predictor of future cigarette smoking among youth with and without previous cigarette smoking experience. A secondary aim is to investigate whether vaping may desensitise youth to the dangers of smoking. METHODS Analysis of prospective longitudinal panel data from the nationally representative Monitoring the Future study. The analysis is based on 347 12th grade students who were part of a randomly selected subsample that completed in-school surveys in 2014 and were resurveyed 1-year later. RESULTS Among youth who had never smoked a cigarette by 12th grade, baseline, recent vapers were more than 4 times (relative risk (RR)=4.78) more likely to report past-year cigarette smoking at follow-up, even among youth who reported the highest possible level of perceived risk for cigarette smoking at baseline. Among 12th grade students who had smoked in the past but had not recently smoked at baseline, recent vapers were twice (RR=2.15) as likely to report smoking in the past 12 months at the follow-up. Vaping did not predict cessation of smoking among recent smokers at baseline. Among never-smokers at baseline, recent vapers were more than 4 times (RR=4.73) more likely to move away from the perception of cigarettes as posing a 'great risk' of harm, a finding consistent with a desensitisation process. CONCLUSIONS These results contribute to the growing body of evidence supporting vaping as a one-way bridge to cigarette smoking among youth. Vaping as a risk factor for future smoking is a strong, scientifically-based rationale for restricting youth access to e-cigarettes.
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What are kids vaping? Results from a national survey of US adolescents. Tob Control 2016; 26:386-391. [PMID: 27562412 DOI: 10.1136/tobaccocontrol-2016-053014] [Citation(s) in RCA: 102] [Impact Index Per Article: 12.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/25/2016] [Revised: 05/16/2016] [Accepted: 05/24/2016] [Indexed: 11/03/2022]
Abstract
OBJECTIVE To examine what substances US youth vape. METHODS Data come from Monitoring the Future, an annual, nationally representative survey of USA 12th-grade, 10th-grade and 8th-grade students. Respondents reported what substance they vaped the last time they used a vaporiser such as an e-cigarette. RESULTS Among students who had ever used a vaporiser, 65-66% last used 'just flavouring' in 12th, in 10th and in 8th grade, more than all other responses combined. In all three grades, the percentage using 'just flavouring' was above 57% for males, females, African-Americans, Hispanics, Whites, and students both with and without a parent with a college degree. Nicotine use came in a distant second, at about 20% in 12th and 10th grade and 13% in 8th grade. Taking into account youth who vaped nicotine at last use increases national estimates of tobacco/nicotine prevalence in the past 30 days by 24-38% above and beyond cigarette smoking, which is substantial but far less than estimates that assume all vaporiser users inhale nicotine. CONCLUSIONS These results challenge the common assumption that all vaporiser users inhale nicotine. They (a) call into question the designation of vaporisers and e-cigarettes as ENDS ('Electronic Nicotine Delivery System'), (b) suggest that the recent rise in adolescent vaporiser use does not necessarily indicate a nicotine epidemic, and (c) indicate that vaporiser users can be candidates for primary prevention programmes. Finally, the results suggest the importance of developing different rationales for the regulation of vaporiser devices as compared to the regulation of substances marketed for vaporiser use.
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Abstract
BACKGROUND AND OBJECTIVE Legitimate opioid use is associated with an increased risk of long-term opioid use and possibly misuse in adults. The objective of this study was to estimate the risk of future opioid misuse among adolescents who have not yet graduated from high school. METHODS Prospective, panel data come from the Monitoring the Future study. The analysis uses a nationally representative sample of 6220 individuals surveyed in school in 12th grade and then followed up through age 23. Analyses are stratified by predicted future opioid misuse as measured in 12th grade on the basis of known risk factors. The main outcome is nonmedical use of a prescription opioid at ages 19 to 23. Predictors include use of a legitimate prescription by 12th grade, as well as baseline history of drug use and baseline attitudes toward illegal drug use. RESULTS Legitimate opioid use before high school graduation is independently associated with a 33% increase in the risk of future opioid misuse after high school. This association is concentrated among individuals who have little to no history of drug use and, as well, strong disapproval of illegal drug use at baseline. CONCLUSIONS Use of prescribed opioids before the 12th grade is independently associated with future opioid misuse among patients with little drug experience and who disapprove of illegal drug use. Clinic-based education and prevention efforts have substantial potential to reduce future opioid misuse among these individuals, who begin opioid use with strong attitudes against illegal drug use.
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National multi-cohort time trends in adolescent risk preference and the relation with substance use and problem behavior from 1976 to 2011. Drug Alcohol Depend 2015; 155:267-74. [PMID: 26254018 PMCID: PMC4581913 DOI: 10.1016/j.drugalcdep.2015.06.031] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/05/2015] [Revised: 06/08/2015] [Accepted: 06/10/2015] [Indexed: 10/23/2022]
Abstract
AIMS Preference for risky activities is an important developmentally graded predictor of substance use. Population-level trends in adolescent risk preference, as well as the way in which risk preference may be a conduit to risk behavior, have never been documented. The present study examines population-level trends in risk preference among U.S. high school seniors for the 36 years from 1976 to 2011, as well as trends in the association between risk preference and substance use and other problem behaviors. METHODS Data were drawn from yearly nationally representative cross-sectional surveys of US high school seniors (N=91,860). Risk preference was measured consistently with two items. Marijuana and cocaine use, binge drinking, and conduct problems were assessed. Trends were tested using JoinPoint software. RESULTS The mean level of reported risk preference among US 12th graders has increased over time, especially in the 1980s. For example, the proportion of high school females who reported enjoying activities that were "a little dangerous" more than doubled, from 4.9% in 1976 to 10.8% in 1988. While risk preference reports among adolescent males leveled off in 1992, risk preference reports among females show a continued positive overall slope through 2011. The magnitude of the association between risk preference and marijuana use has increased over time. CONCLUSIONS Reported preference for risky activities has increased among adolescents in the US, especially among young women. Reported risk preference is increasingly associated with a higher use of marijuana. Our findings argue for the importance of placing risk preference within a multi-level framework that attends to historical variation.
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Age, period, and cohort effects in heavy episodic drinking in the US from 1985 to 2009. Drug Alcohol Depend 2013; 132:140-8. [PMID: 23433898 PMCID: PMC4827021 DOI: 10.1016/j.drugalcdep.2013.01.019] [Citation(s) in RCA: 69] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/11/2012] [Revised: 01/23/2013] [Accepted: 01/24/2013] [Indexed: 10/27/2022]
Abstract
BACKGROUND Evaluating population-level patterns of heavy episodic drinking by age, period, and cohort is critical to understanding population-level influences on rates over time and to forecasting future trends for public health planning efforts. The present study examined trends in heavy episodic drinking in the US from 1985 through 2009 in a nationally representative sample that included adolescents and adults. METHODS Data are drawn from repeated cross-sectional surveys of US households as part of the National Household Survey on Drug Use and Health conducted in 1985, 1988, and annually from 1990 though 2009, inclusive (N=809,281). Heavy episodic drinking was defined as any instance of consuming five or more drinks in one sitting in the past month. Age-period-cohort models were identified using the Intrinsic Estimator algorithm. RESULTS Heavy episodic drinking is decreasing in the US among adolescents and young adults, with the most recently born cohorts (born in the 1990s) at lower odds of heavy episodic drinking compared with cohorts born in the 1960s, 1970s, and 1980s. Results were consistent across sex and race/ethnicity, with the exception that the decrease is not apparent among Hispanics. CONCLUSIONS These data are promising in that young cohorts appear to be reducing heavy episodic drinking, however the lack of decrease among Hispanics suggests targeted intervention and prevention as well as increased surveillance are necessary.
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Abstract
The literature has shown that people who do not drink alcohol are at greater risk for death than light to moderate drinkers, yet the reasons for this remain largely unexplained. We examine whether variation in people's reasons for nondrinking explains the increased mortality. Our data come from the 1988-2006 National Health Interview Survey Linked Mortality File (N= 41,076 individuals age 21 and above, of whom 10,421 died over the follow-up period). The results indicate that nondrinkers include several different groups that have unique mortality risks. Among abstainers and light drinkers the risk of mortality is the same as light drinkers for a subgroup who report that they do not drink because of their family upbringing, and moral/religious reasons. In contrast, the risk of mortality is higher than light drinkers for former drinkers who cite health problems or who report problematic drinking behaviors. Our findings address a notable gap in the literature and may inform social policies to reduce or prevent alcohol abuse, increase health, and lengthen life.
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Increasing use of nonmedical analgesics among younger cohorts in the United States: a birth cohort effect. J Adolesc Health 2013; 52:35-41. [PMID: 23260832 PMCID: PMC5558831 DOI: 10.1016/j.jadohealth.2012.07.016] [Citation(s) in RCA: 34] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/09/2012] [Revised: 07/25/2012] [Accepted: 07/26/2012] [Indexed: 11/17/2022]
Abstract
PURPOSE Nonmedical use of prescription pain drugs (hereafter "analgesics") has increased substantially in recent years. It is not known whether today's youth are disproportionately driving this increase or, instead, the trend is a general one that has affected cohorts of all ages similarly. To address this question we present the first age-period-cohort analysis of nonmedical use of analgesics. METHODS Data come from the National Survey on Drug Use and Health, a series of annual, nationally representative, cross-sectional surveys of the US civilian, noninstitutionalized population. The analysis focuses on the years 1985-2009 and uses the recently developed "intrinsic estimator" algorithm to disentangle age-period-cohort effects. RESULTS Substantial increases in the prevalence of nonmedical analgesics use (NAU) have occurred across all cohorts and ages in recent years, but this increase is significantly amplified among today's adolescents. The odds of past-year NAU for today's youngest cohort (born 1980-1994) are higher than would be expected on the basis of their age and broad, historical period influences that have increased use across people of all ages and cohorts. The independent influence of cohort on past-year NAU is about 40% higher for today's youth cohort than any of the cohorts that came before them. This finding is present among men, women, non-Hispanic whites, non-Hispanic blacks, and Hispanics. CONCLUSIONS Although nonmedical use of analgesics is evident among all ages, cohorts, and periods, today's younger cohorts warrant special attention for substance abuse policies and interventions targeted at reversing the increase in NAU.
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Trends in U.S., past-year marijuana use from 1985 to 2009: an age-period-cohort analysis. Drug Alcohol Depend 2012; 124:259-67. [PMID: 22361212 PMCID: PMC4109063 DOI: 10.1016/j.drugalcdep.2012.01.020] [Citation(s) in RCA: 46] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/08/2011] [Revised: 01/24/2012] [Accepted: 01/24/2012] [Indexed: 10/28/2022]
Abstract
BACKGROUND We present a formal age-period-cohort analysis to examine if the recent increase in past-year marijuana use among the young is specific to the younger generation or if, instead, it is part of a general increase present across cohorts of all ages. This is the first age-period-cohort analysis of past-year marijuana use that includes adult trends from 2001 to 09. METHODS Data come from the National Survey on Drug Use and Health, a series of annual, nationally representative, cross-sectional surveys of the U.S. civilian, non-institutionalized population. The analysis focuses on the 25 year time span from 1985 to 2009 and uses the recently developed 'intrinsic estimator' algorithm to estimate independent effects of age, period, and cohort. RESULTS The recent increase in past-year marijuana use is not unique to the youngest birth cohorts. An independent, positive influence of cohort membership on past-year marijuana use, net of historical period and age effects, is smaller for today's youngest cohorts than it was for the cohorts that came immediately before, and, in fact, is at its lowest level in three decades. The recent increase in marijuana use among the young is more consistent with a historical period effect that has acted across all cohorts. Period and cohort trends differ substantially for Hispanics. CONCLUSIONS The major forces that drive trends in past-year marijuana use are moving away from cohort-specific factors and toward broad-based influences that affect cohorts of all ages. Strategic public health and policy efforts aimed at addressing the recent increase in past-year marijuana use should do the same.
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The Enduring Association between Education and Mortality: The Role of Widening and Narrowing Disparities. AMERICAN SOCIOLOGICAL REVIEW 2011; 76:913-934. [PMID: 26937041 PMCID: PMC4771063 DOI: 10.1177/0003122411411276] [Citation(s) in RCA: 98] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/04/2023]
Abstract
This paper examines how educational disparities in mortality emerge, grow, decline, and disappear across causes of death in the United States and how these change contribute to the enduring association of education and mortality over time. Focusing on adults age 40-64, we first examine the extent to which disparities in all-cause mortality by education persisted from 1989-2007. We then test the "fundamental cause" prediction that mortality disparities persist, in part, by shifting to new health outcomes over time, most importantly for those causes of death that have increasing mortality rates. To test this hypothesis, we focus in depth on the period from 1999-2007, when all causes of death were coded to the same classification system. The results indicate (a) both substantial widening and narrowing of mortality disparities across causes of death, (b) almost all causes of death that had increasing mortality rates also had widening disparities by education, and (c) the total disparity by education in all-cause mortality would be about 25% smaller today were it not for newly widened or emergent disparities since 1999. These results point to the theoretical and policy importance of identifying the social forces that cause health disparities to widen over time.
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Abstract
AIMS In this study we examine whether the recent, sharp increase in mortality in the United States due to accidental poisoning since 2000 is the result of the aging of the baby boom cohort or, instead, a historical trend apparent among decedents of all ages. DESIGN We conducted an age-period-cohort analysis using data from the US Vital Statistics and the US Census covering the period 1968-2007. SETTING AND PARTICIPANTS The United States population aged 15-64 years. MEASUREMENTS Cause of death and demographic data as recorded on death certificates. FINDINGS The increase in mortality due to accidental poisoning since the year 2000 stems primarily from a historical period effect across all ages for whites, but results in large part from a rate spike in the baby boom cohort among blacks. For all demographic groups baby boomers had higher odds of death due to accidental poisoning than the cohorts that came before and after them. Historical influences acting across all ages led to an increase in accidental poisoning mortality that was almost 10-fold for whites and threefold for blacks over the study period. CONCLUSIONS While the recent, sharp increase in accidental poisoning mortality stems in part from the aging of the baby boom cohort, substantially more of the increase results from influences unique to recent years that have affected all age groups. These results point to the need to bolster overdose prevention programs and policies as the historical increase in accidental poisoning mortality appears to continue unabated.
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Trends in characteristics of children served by the Children's Mental Health Initiative: 1994-2007. ADMINISTRATION AND POLICY IN MENTAL HEALTH AND MENTAL HEALTH SERVICES RESEARCH 2009; 36:361-73. [PMID: 19641987 DOI: 10.1007/s10488-009-0231-1] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/28/2008] [Accepted: 07/03/2009] [Indexed: 11/28/2022]
Abstract
Data from 14 years of the national evaluation of the Comprehensive Community Mental Health Services for Children and Their Families Program were used to understand the trends of the emotional and behavioral problems and demographic characteristics of children entering services. The data for this study were derived from information collected at intake into service in 90 sites who received their initial federal funding between 1993 and 2004. The findings from this study suggest children entering services later in a site's funding cycle had lower levels of behavioral problems and children served in sites funded later in the 14 year period had higher levels of behavioral problems. Females have consistently entered services with more severe problems and children referred from non-mental health sources, younger children, and those from non-white racial/ethnic backgrounds have entered system of care services with less severe problems. The policy and programming implications, as well as implications for local system of care program development and implementation are discussed.
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The Black-White difference in age trajectories of functional health over the life course. Soc Sci Med 2009; 68:717-25. [PMID: 19167804 DOI: 10.1016/j.socscimed.2008.12.021] [Citation(s) in RCA: 42] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/10/2008] [Indexed: 10/21/2022]
Abstract
This study examines whether the racial disparity in functional health grows unabated over the adult life course--the cumulative disadvantage hypothesis--or shrinks among the oldest old---the age-as-leveler hypothesis. Special emphasis is placed on the role of socioeconomic status (SES), which is highly associated with race. The analysis uses latent growth-curve modeling to examine differences in age trajectories of functional health between Black and White Americans and is based on nationally representative panel data of 3497 adults. Results cautiously support the age-as-leveler hypothesis. Net of functional health at baseline, Black adults experience a growing disadvantage in functional health over time until the oldest ages, when the gap in functional health begins to shrink. Results indicate that the potential leveling mechanisms of age may be specific to women. SES including financial assets explains the divergence in functional health across young and middle-aged Black and White adults, but not the later-life convergence. This study reveals the life-course pattern of racial disparity in functional health and suggests that more theoretical development is needed in this field to explain why the age-as-leveler and cumulative disadvantage processes are different for functional health than for other outcomes.
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The formation of a socioeconomic health disparity: the case of cocaine use during the 1980s and 1990s. JOURNAL OF HEALTH AND SOCIAL BEHAVIOR 2008; 49:352-66. [PMID: 18771068 PMCID: PMC5563377 DOI: 10.1177/002214650804900308] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/05/2023]
Abstract
Despite the substantial and prolonged sociological interest in health disparities, much remains unknown about the processes that initiate them. To investigate this topic, we focus on the case study of cocaine use, for which a socioeconomic disparity emerged across all age groups in a short period of time around 1990. We examine whether the newly-formed disparity represents a selective remnant of previous users or, instead, a selective recruitment of new users. To evaluate these two potential processes we use latent class regression on a nationally representative cohort with repeated measures of past-year cocaine use before and after 1990. Results support the "remnant" hypothesis and show that the newly-formed disparity resulted primarily because people in the lower social strata were less likely to have a trajectory of cocaine use with a sharp drop in use after 1990. These results point to the "remnant" concept as a way to bring together disparity analysis of very different and diverse health outcomes.
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The potential to reduce mental health disparities through the comprehensive community mental health services for children and their families program. J Behav Health Serv Res 2008; 35:253-64. [PMID: 18543110 PMCID: PMC2770375 DOI: 10.1007/s11414-008-9123-5] [Citation(s) in RCA: 15] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/28/2007] [Accepted: 04/22/2008] [Indexed: 10/22/2022]
Abstract
Few service systems are currently in place with the explicit purpose to reduce youth mental health disparities across socioeconomic status and race-ethnicity, despite substantial interest by the federal government and other institutions to redress health disparities. This study examines the potential for the Comprehensive Community Mental Health Services for Children and Their Families Program to address health disparities, even though this program was not explicitly designed for disparity reduction. Specifically, this study examines whether program sites disproportionately provide services within their catchment areas for youth who come from poor families, who are Black, and who are Hispanic. Data for this study come from 45 sites and 19,189 youth who were enrolled in program sites from 1997 to 2005. Meta-analysis was used to generate Forest plots and to obtain single, pooled estimates of risk ratios and their standard errors across all Children's Mental Health Initiative communities. The results indicate that in comparison to the targeted catchment area (a) the percentage poor youth in the programs was almost three times higher, (b) the percentage Black in the programs was about twice as high, and (c) the percentage Hispanic in the programs was about the same. These results indicate that the program successfully reaches disadvantaged youth and can bring substantial infrastructure to address youth mental health disparities. In fact, to the extent that the program successfully improves mental health among enrollees it may be serving as one of the largest initiatives to redress health disparities, although its role in disparity reduction is not widely recognized.
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The resources that matter: fundamental social causes of health disparities and the challenge of intelligence. JOURNAL OF HEALTH AND SOCIAL BEHAVIOR 2008; 49:72-91. [PMID: 18418986 DOI: 10.1177/002214650804900106] [Citation(s) in RCA: 93] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/26/2023]
Abstract
A robust and very persistent association between indicators of socioeconomic status (SES) and the onset of life-threatening disease is a prominent concern of medical sociology. The persistence of the association over time and its generality across very different places suggests that no fixed set of intervening risk and protective factors can account for the connection. Instead, fundamental-cause theory views SES-related resources of knowledge, money, power prestige, and beneficial social connections as flexible resources that allow people to avoid risks and adopt protective strategies no matter what the risk and protective factors are in a given place or time. Recently, however, intelligence has been proposed as an alternative flexible resource that could fully account for the association between SES and health and thereby find its place as the epidemiologists' "elusive fundamental cause" (Gottfredson 2004). We examine the direct effects of intelligence test scores and adult SES in two data sets containing measures of intelligence, SES, and health. In analyses of prospective data from both the Wisconsin Longitudinal Study and the Health and Retirement Survey, we find little evidence of a direct effect of intelligence on health once adult education and income are held constant. In contrast, the significant effects of education and income on health change very little when intelligence is controlled. Although data limitations do not allow a definitive resolution of the issue, this evidence is inconsistent with the claim that intelligence is the elusive fundamental cause of health disparities, and instead supports the idea that the flexible resources people actively use to gain a health advantage are the SES-related resources of knowledge, money, power, prestige, and beneficial social connections.
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Abstract
OBJECTIVE Verbal communicative competence is the main objective after early cochlear implantation in deaf children. However, there are currently no validated instruments to assess a child's real-world communicative abilities. We adopted a rigorous methodological approach to systematically develop the Functioning after Pediatric Cochlear Implantation instrument (FAPCI), a family-centered communicative performance scale based on a conceptual model of functioning established by the World Health Organization. DESIGN Qualitative instrument development was based on a systematic review of the literature, focus groups, and semistructured interviews with the parents of 2- to 5-yr-old children with cochlear implants and deafness experts. Further refinement and testing of the psychometric validity of the draft instrument was conducted using factor analysis and a cross-sectional sample of 75 parents of children with cochlear implants. Nonparametric and parametric regressions were then performed to investigate the association of FAPCI scores with duration of cochlear implant use to provide preliminary evidence for the instrument's nomological validity. RESULTS The final 23-item, parent-proxy FAPCI instrument represents a unidimensional scale of the real-world communicative performance of 2- to 5-yr-old children with cochlear implants. The scale demonstrated excellent reliability (Cronbach's alpha >or=0.86), and there was strong evidence supporting the instrument's nomological validity. FAPCI scores were positively associated with duration of implant use (p < .001), and 4 yr of implant use were required before maximal FAPCI scores were achieved. CONCLUSIONS Verbal communication is a critical developmental domain that allows for optimal future emotional, cognitive, and behavioral growth. The FAPCI instrument is the first validated instrument ever designed to assess real-world communicative performance of a child with a cochlear implant. The systematic approach taken to development may enable FAPCI to be sensitive to other communication-related disorders commonly seen in childhood or to serve as a model for the development of other disorder-specific instruments.
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Staff- and school-level predictors of school organizational health: a multilevel analysis. THE JOURNAL OF SCHOOL HEALTH 2007; 77:294-302. [PMID: 17600586 DOI: 10.1111/j.1746-1561.2007.00210.x] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/16/2023]
Abstract
BACKGROUND An organizationally healthy school environment is associated with favorable student and staff outcomes and thus is often targeted by school improvement initiatives. However, few studies have differentiated staff-level from school-level predictors of organizational health. Social disorganization theory suggests that school-level factors, such as faculty turnover, student mobility, and concentration of student poverty, would be negatively associated with school organizational health, but these relationships may be moderated by staff-level factors. METHODS The present study examined the association among school- and staff-level predictors of staff-perceived school organizational health (eg, academic emphasis, collegial leadership, and staff affiliation), as measured by the Organizational Health Inventory. RESULTS Multilevel analyses on data from 1395 staff across 37 elementary schools indicated that school membership accounted for between 26% and 35% of the variance in different components of staff-perceived organizational health. Two-level hierarchical analyses indicated that both school- and staff-level characteristics are important predictors of organizational health. Furthermore, some school and staff characteristics interacted to predict staff affiliation and collegial leadership. CONCLUSIONS Findings suggest that factors at both the school and staff level are important potential targets for school improvement. Administrators aiming to improve relationships among staff members should be cognizant of staff-level characteristics (race, age, and role in school) associated with less favorable perceptions of the school environment, whereas efforts to enhance student work ethic and discipline should target schools with specific school-level characteristics (high rates of faculty turnover and student mobility).
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The formation of a socioeconomic disparity: a case study of cocaine and marijuana use in the 1990s. Am J Prev Med 2007; 32:S171-6. [PMID: 17543708 PMCID: PMC2023972 DOI: 10.1016/j.amepre.2007.02.021] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/20/2005] [Revised: 02/02/2007] [Accepted: 02/16/2007] [Indexed: 11/26/2022]
Abstract
BACKGROUND Around the year 1990, the reputation of cocaine use changed from glamorous to undesirable, and at the same time, a socioeconomic disparity in cocaine use emerged. This study examined (1) whether the socioeconomic disparity was created by differential incidence, differential cessation, or both, (2) whether a socioeconomic disparity also developed in marijuana use, and (3) whether disparities formed across race, Hispanic ethnicity, and/or gender. METHODS The analyses center on 6544 respondents aged 14-21 in 1979 in the National Longitudinal Survey of 1979 that provided information on past-year use of powder cocaine and marijuana use before and after 1990--specifically, in 1984, 1988, 1992, 1994, and 1998. RESULTS Both differential incidence and differential cessation across education contributed to the formation of the socioeconomic disparity in cocaine use, although differential cessation played a more influential role in this cohort. A socioeconomic disparity in marijuana use also came about around the same time. No emerging disparities by race, Hispanic ethnicity, or gender were observed. CONCLUSIONS This case study suggests that the redefinition of a health behavior as unhealthy will result in a socioeconomic disparity in the behavior across socioeconomic strata as a result of both differential incidence and cessation, but disparities will not necessarily form by race, ethnicity, or gender.
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Disparities in psychological distress across education and sex: a longitudinal analysis of their persistence within a cohort over 19 years. Ann Epidemiol 2006; 17:289-95. [PMID: 17174566 DOI: 10.1016/j.annepidem.2006.07.015] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/06/2006] [Revised: 07/17/2006] [Accepted: 07/30/2006] [Indexed: 10/23/2022]
Abstract
PURPOSE Disparities in psychological distress across socioeconomic status and sex persist throughout adulthood as cohorts age. In this study, we investigate the extent to which this persistence represents either (i) a single set of individuals who at the start of adulthood show distress that is chronic and long lasting or (ii) different sets of individuals that have a staggered onset of short-term distress throughout adulthood. METHODS We use path analysis on data from the National Child Development Study, a longitudinal cohort study that assessed psychological distress at ages 23, 33, and 42 years. RESULTS About 80% of distress disparities at age 42 result from chronic distress that was present in a single set of individuals at least 19 years earlier at the beginning of adulthood. CONCLUSIONS These results support a targeted approach to the reduction of distress disparities that focuses on young adults with high levels of distress and seeks to improve their long-term mental health.
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Maternal education and adolescent drug use: a longitudinal analysis of causation and selection over a generation. Soc Sci Med 2005; 60:725-35. [PMID: 15571891 DOI: 10.1016/j.socscimed.2004.06.025] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Abstract
Current evidence indicates that in the USA illegal drug use among adolescents between the 1980s and 1990s became significantly more prevalent in families with lower maternal education in comparison to families with higher maternal education. In this study, we examine whether this inter-generational change results from either (a) a changing influence of socioeconomic status on drug use, as predicted by the inter-generational social 'causation' hypothesis, or (b) a negative influence of drug use on socioeconomic status, as predicted by the inter-generational social 'selection/drift' hypothesis. The analyses are based on the US National Longitudinal Study of 1979, which includes information on drug use for both a nationally representative sample of respondents aged 19-27 in 1984, as well as drug use information for the children of these respondents, who were aged 18-27 in 1998. The results indicate that inter-generation change in cocaine and marijuana use resulted almost entirely from social causation. These findings support illegal drug use as a good candidate for analyses in the 'fundamental cause' tradition that seek to understand the social factors that concentrate poor health and health behaviors in the lower social strata over historical time.
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Child functioning in rural and nonrural areas: how does it compare when using the service program site as the level of analysis? J Behav Health Serv Res 2003; 30:452-61. [PMID: 14593668 DOI: 10.1007/bf02287432] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
The current study uses data from the national evaluation of the Comprehensive Community Mental Health Services for Children and Their Families Program to examine child functioning in rural (n = 8) as compared to nonrural (n = 18) system-of-care communities across the United States. In this study, the topic of rural versus nonrural differences is approached from a community-level perspective with aggregated functional impairment scores as the dependent variable of interest in weighted least squares regression. The demographic characteristics of children, particularly age, were more important predictors of functional impairment than geographic locale (i.e., rural vs nonrural). Specifically, while children served in nonrural communities were older than those served in rural communities, after controlling for this difference functional impairment levels were similar. It appears from these analyses that youth served in rural and nonrural communities with systems of care were more similar than they were different with regard to their level of functional impairment. This lack of aggregate functional difference between the rural and nonrural sites reminds policymakers and funding agents that youth in rural areas need equity in both access and resource for mental health services. As indicated by the findings in the current investigation youth in rural areas are not immune to the types of mental health challenges often publicized by researchers examining youth in nonrural areas.
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Child Functioning in Rural and Nonrural Areas. J Behav Health Serv Res 2003. [DOI: 10.1097/00075484-200310000-00009] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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Timing of initial exposure to maternal major depression and children's mental health symptoms in kindergarten. Br J Psychiatry 2001; 179:151-6. [PMID: 11483477 DOI: 10.1192/bjp.179.2.151] [Citation(s) in RCA: 90] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Abstract
BACKGROUND Little is known about the influence on child mental health symptoms of the timing of initial exposure to maternal major depression or whether the timing is associated with 'pure' or co-occurring internalising and externalising symptoms. AIMS To address these issues, while also taking account of child gender and family socio-economic status. METHOD In a prospective community-based study, 421 kindergarten teachers rated children's symptoms. Previous assessments of maternal major depression indicated whether children were first exposed during infancy, in the toddler/pre-school period, or never. RESULTS Exposure during infancy was associated with high internalising symptoms, especially when co-occurring with high externalising symptoms. Initial exposure in the toddler/pre-school years increased the risk of 'pure' externalising symptoms among girls. CONCLUSIONS The association of child mental health symptoms with the timing of initial exposure to maternal depression highlights the need for effective prevention and intervention strategies addressed to the developmental issues of each period.
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Physician-assisted suicide, a symposium. Death made too easy or an act of profound compassion? RHODE ISLAND MEDICINE 1995; 78:222-30. [PMID: 7549023] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/25/2023]
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