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Prior K, Baillie AJ, Newton N, Lee YY, Deady M, Guckel T, Wade L, Rapee RM, Hudson JL, Kay-Lambkin F, Slade T, Chatterton ML, Mihalopoulos C, Teesson MR, Stapinski LA. Web-based intervention for young adults experiencing anxiety and hazardous alcohol use: Study protocol for an 18-month randomized controlled trial. Addiction 2024; 119:1635-1647. [PMID: 38725272 DOI: 10.1111/add.16522] [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: 01/31/2024] [Accepted: 04/08/2024] [Indexed: 08/03/2024]
Abstract
BACKGROUND AND AIMS Alcohol use and anxiety often co-occur, causing increased severity impairment. This protocol describes a randomized controlled trial (RCT) that aims to test the efficacy and cost-effectiveness of a web-based, self-guided alcohol and anxiety-focused program, compared with a web-based brief alcohol-focused program, for young adults who drink at hazardous levels and experience anxiety. It will also test moderators and mechanisms of change underlying the intervention effects. DESIGN This RCT will be conducted with a 1:1 parallel group. SETTING The study will be a web-based trial in Australia. PARTICIPANTS Individuals aged 17-30 years who drink alcohol at hazardous or greater levels and experience at least mild anxiety (n = 500) will be recruited through social media, media (TV, print) and community networks. INTERVENTION AND COMPARATOR Participants will be randomly allocated to receive a web-based, integrated alcohol-anxiety program plus technical and motivational telephone/e-mail support (intervention) or a web-based brief alcohol-feedback program (control). MEASUREMENTS Clinical measures will be assessed at baseline, post-intervention (2 months), 6 months (primary end-point), 12 months and 18 months. Co-primary outcomes are hazardous alcohol consumption and anxiety symptom severity. Secondary outcomes are binge-drinking frequency; alcohol-related consequences; depression symptoms; clinical diagnoses of alcohol use or anxiety disorder (at 6 months post-intervention), health-care service use, educational and employment outcomes; and quality of life. Mediators and moderators will also be assessed. Efficacy will be tested using mixed models for repeated measures within an intention-to-treat framework. The economic evaluation will analyze individual-level health and societal costs and outcomes of participants between each trial arm, while mediation models will test for mechanisms of change. COMMENTS This will be the first trial to test whether a developmentally targeted, web-based, integrated alcohol-anxiety intervention is effective in reducing hazardous alcohol use and anxiety severity among young adults. If successful, the integrated alcohol-anxiety program will provide an accessible intervention that can be widely disseminated to improve wellbeing of young adults, at minimal cost.
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Bailey S, Newton N, Perry Y, Davies C, Lin A, Marino JL, Skinner SR, Garlick-Bock S, Nguyen H, Mitrou F, Barrett E. Prevalence, distribution, and inequitable co-occurrence of mental ill-health and substance use among gender and sexuality diverse young people in Australia: epidemiological findings from a population-based cohort study. Soc Psychiatry Psychiatr Epidemiol 2024:10.1007/s00127-024-02714-1. [PMID: 39044018 DOI: 10.1007/s00127-024-02714-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/04/2023] [Accepted: 06/24/2024] [Indexed: 07/25/2024]
Abstract
PURPOSE To estimate the prevalence, distribution, and co-occurrence of mental ill-health and substance use among gender and sexuality diverse young people relative to their cisgender and heterosexual peers in Australia using population-level, nationally representative data. METHODS We utilised Wave 8 (2018) data from the Longitudinal Study of Australian Children (N = 3037, Mage = 18.4) collected via an assessment protocol comprising interviews, direct observations, and assessments (on average 60 min per survey occasion). Weighted prevalence ratios and logistic regression models adjusted for demographic confounders were used to estimate the prevalence and distribution of mental ill-health (psychological distress, past 12-month self-harm thoughts and behaviours, past 12-month suicidal ideation, planning, attempt/s) and substance use outcomes (past 12-month cigarette, alcohol, and marijuana use) across gender identity (trans vs. cisgender), sexuality (gay/lesbian, bisexual, queer [those identifying with an 'other' sexuality identity that is not 'gay', 'lesbian', 'bisexual', or 'heterosexual'] vs. heterosexual) and sexuality diversity status (sexuality diverse vs heterosexual) subgroups. Sex-stratified prevalence rates and accompanying adjusted logistic regression models were also used to assess mental ill-health and substance use disparities by sexuality diversity status. Adjusted multinominal logistic regression models were used to test disparities in co-occurring outcomes by sexuality identity) sexuality status sub-groups, and Fisher's Exact Test of Independence for co-occurring disparities by gender identity (due to small sample size). All analyses used Wave 8 sample weights and adjusted for postcode-level clustering. RESULTS Among gender and sexuality diverse participants, 59 - 64% reported high or very high levels of psychological distress, 28 - 46% reported past 12-month self-harm ideation or attempts, and 26 - 46% reported past 12-month suicidal ideation, planning, or behaviour. We found significant disparities in high/very high levels of psychological distress, self-harm behaviours and suicidal behaviours among trans participants (adjusted odds ratios (aORs) ranged from 3.5 to 5.5) and sexuality diverse participants (aORs ranged from 3.5 to 3.9), compared with cisgender and heterosexual participants, respectively. Highest disparities in any past 12-month self-harm and suicidal behaviours appeared most pronounced among trans participants and queer participants compared with their cisgender, heterosexual counterparts. Minor differences by sex among sexuality diverse participants were observed for select mental ill-health outcomes. Sexuality diverse participants, and particularly sexuality diverse females, were significantly more likely to report past 12-month cigarette use and past 12-month marijuana use (adjusted odds ratio (aORs) ranging 1.4-1.6). Trans young people were at significantly elevated risk of mental ill-health in co-occurrence with cigarette and marijuana use compared with their cisgender peers (Fisher's Exact Test of Independence p < 0.05 for all), whereas sexuality diverse young people were at greater risk of co-occurring mental ill-health and cigarette co-use and marijuana co-use, compared with their non-sexuality diverse peers (adjusted multinomial odds ratios (aMORs) ranging 2.2-6.0). CONCLUSION Mental ill-health, substance use, and their co-occurrence disproportionately affects gender and sexuality diverse young people in Australia. Further research should study the longitudinal development of these disparities through adolescence, with close attention to the social, embodied contexts of substance use among LGBTQ + young people with the view to building LGBTQ + affirming models of harm reduction.
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Bailey S, Newton N, Perry Y, Grummitt L, Goldbach J, Barrett E. It's time for change: inequities and determinants of health-related quality of life among gender and sexually diverse young people in Australia. Qual Life Res 2024; 33:1647-1662. [PMID: 38605187 PMCID: PMC11116229 DOI: 10.1007/s11136-024-03633-z] [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] [Accepted: 02/12/2024] [Indexed: 04/13/2024]
Abstract
PURPOSE This study was guided by three research aims: firstly, to examine the longitudinal trends of health-related quality of life (HR-QoL) among gender and sexuality diverse (LGBTQA2S+) young people through adolescence (ages 14-19); secondly, to assess longitudinal associations between poor mental health and HR-QoL among LGBTQA2S+ young people through adolescence; and thirdly, to examine differences in HR-QoL among LGBTQA2S+ young people during early adolescence (ages 14 and 15) depending on select school-, peer-, and parent-level factors. METHODS This study used three of nine available waves of data from a large population-level, probability sample-based, longitudinal cohort study, namely the K' cohort: children aged 4-5 years old at time of study enrolment followed-up biennially (~ 61% retention rate). HR-QoL weighted means and standard deviations were calculated using Child Health Utility 9D (CHU-9D) scores for LGBTQA2S+ participants at ages 14 and 15 (Wave 6), ages 16 and 17 (Wave 7), and ages 18 and 19 (Wave 8). To strategically identify policy-relevant modifiable behavioural factors suitable for prevention and early intervention, non-parametric Wilcoxon signed-rank tests tested differences in mean CHU-9D ranks at ages 14 and 15 (Wave 6) between groups (gender identity: trans vs. cis; identity-level sexuality: gay, lesbian, bisexual, or other diverse sexuality vs. heterosexual; group-level sexuality: sexually diverse vs. not sexually diverse) and selected school factors (school acceptance, belonging, freedom of expression), peer factors (peer relationship quality, trust, respect), and family factors (parental acceptance, understanding, trust), with Hedge's g correction statistics computed for effect sizes. Longitudinal associations between gender, sexuality, and poor mental health (depressive symptoms, anxiety, symptoms, self-harm thoughts/behaviour, and suicidal thoughts/behaviour) and HR-QoL were tested using mixed-effects models with random intercepts and random slopes for nested clustering (participants within postcodes). RESULTS HR-QoL disparities disproportionately affecting LGBTQA2S+ groups relative to their cisgender, heterosexual peers, were well-established by age 14 to 15 relatively steeper reductions in HR-QoL were observed throughout adolescence among all LGBTQA2S+ groups, with HR-QoL widening the most for trans participants. Poor mental health was significantly associated with HR-QoL declines. LGBTQA2S+ participants with positive school- and parent factors related to feelings of acceptance, belonging, and freedom of self-expression, reported significantly higher HR-QoL during early adolescence. CONCLUSION Evidence-based public health policy responses are required to address the dire HR-QoL inequities among LGBTQA2S+ young people, particularly trans young people. Prioritising the promotion of school- and family-based interventions which foster LGBTQA2S+ inclusivity, acceptance, and a sense of belonging from early adolescence through young adulthood, represents a feasible, evidence-based, and cost-effective response to address these HR-QoL disparities.
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O'Dean S, Sunderland M, Newton N, Gardner L, Teesson M, Chapman C, Thornton L, Slade T, Hides L, McBride N, Kay-Lambkin FJ, Allsop SJ, Lubans D, Parmenter B, Mills K, Spring B, Osman B, Ellem R, Smout S, McCann K, Hunter E, Catakovic A, Champion K. The Health4Life e-health intervention for modifying lifestyle risk behaviours of adolescents: secondary outcomes of a cluster randomised controlled trial. Med J Aust 2024; 220:417-424. [PMID: 38613175 DOI: 10.5694/mja2.52279] [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: 03/18/2023] [Accepted: 10/17/2023] [Indexed: 04/14/2024]
Abstract
OBJECTIVES To investigate the effectiveness of a school-based multiple health behaviour change e-health intervention for modifying risk factors for chronic disease (secondary outcomes). STUDY DESIGN Cluster randomised controlled trial. SETTING, PARTICIPANTS Students (at baseline [2019]: year 7, 11-14 years old) at 71 Australian public, independent, and Catholic schools. INTERVENTION Health4Life: an e-health school-based multiple health behaviour change intervention for reducing increases in the six major behavioural risk factors for chronic disease: physical inactivity, poor diet, excessive recreational screen time, poor sleep, and use of alcohol and tobacco. It comprises six online video modules during health education class and a smartphone app. MAIN OUTCOME MEASURES Comparison of Health4Life and usual health education with respect to their impact on changes in twelve secondary outcomes related to the six behavioural risk factors, assessed in surveys at baseline, immediately after the intervention, and 12 and 24 months after the intervention: binge drinking, discretionary food consumption risk, inadequate fruit and vegetable intake, difficulty falling asleep, and light physical activity frequency (categorical); tobacco smoking frequency, alcohol drinking frequency, alcohol-related harm, daytime sleepiness, and time spent watching television and using electronic devices (continuous). RESULTS A total of 6640 year 7 students completed the baseline survey (Health4Life: 3610; control: 3030); 6454 (97.2%) completed at least one follow-up survey, 5698 (85.8%) two or more follow-up surveys. Health4Life was not statistically more effective than usual school health education for influencing changes in any of the twelve outcomes over 24 months; for example: fruit intake inadequate: odds ratio [OR], 1.08 (95% confidence interval [CI], 0.57-2.05); vegetable intake inadequate: OR, 0.97 (95% CI, 0.64-1.47); increased light physical activity: OR, 1.00 (95% CI, 0.72-1.38); tobacco use frequency: relative difference, 0.03 (95% CI, -0.58 to 0.64) days per 30 days; alcohol use frequency: relative difference, -0.34 (95% CI, -1.16 to 0.49) days per 30 days; device use time: relative difference, -0.07 (95% CI, -0.29 to 0.16) hours per day. CONCLUSIONS Health4Life was not more effective than usual school year 7 health education for modifying adolescent risk factors for chronic disease. Future e-health multiple health behaviour change intervention research should examine the timing and length of the intervention, as well as increasing the number of engagement strategies (eg, goal setting) during the intervention. TRIAL REGISTRATION Australian New Zealand Clinical Trials Registry: ACTRN12619000431123 (prospective).
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Bauducco SV, Gardner LA, Champion K, Newton N, Gradisar M. It's past your bedtime, but does it matter anymore? How longitudinal changes in bedtime rules relate to adolescents' sleep. J Sleep Res 2024; 33:e13940. [PMID: 37192612 DOI: 10.1111/jsr.13940] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/30/2023] [Revised: 04/30/2023] [Accepted: 05/02/2023] [Indexed: 05/18/2023]
Abstract
This study investigated how changing or maintaining parent-set bedtimes over time relates to adolescents' sleep timing, latency, and duration. Adolescents (n = 2509; Mage = 12.6 [0.5] years; 47% m) self-reported their sleep patterns, and whether they had parent-set bedtimes on two separate occasions in 2019 (T1; 12.6 years) and 2020 (T2; 13.7 years). We identified four groups based on parent-set bedtimes: (1) bedtime rules at both T1 and T2 (46%, n = 1155), (2) no bedtime rules at T1 nor T2 (26%, n = 656), (3) bedtime rules at T1 but not T2 (19%, n = 472), (4) no bedtime rules at T1 but a parent-set bedtime at T2 (9%, n = 226). As expected, the entire sample showed that bedtimes generally became later and sleep duration shorter across adolescence, but the change differed among the groups. Adolescents whose parents introduced bedtime rules at T2 reported earlier bedtimes and longer sleep duration (~20 min) compared with adolescents with no bedtime rules at T2. Importantly, they no longer differed from adolescents who consistently had bedtimes across T1 and T2. There was no significant interaction for sleep latency, which declined at a similar rate for all groups. These results are the first to suggest that maintaining or re-introducing a parent-set bedtime may be possible and beneficial for adolescents' sleep.
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Rezapour T, Rafei P, Baldacchino A, Conrod PJ, Dom G, Fishbein DH, Kazemi A, Hendriks V, Newton N, Riggs NR, Squeglia LM, Teesson M, Vassileva J, Verdejo-Garcia A, Ekhtiari H. Neuroscience-informed classification of prevention interventions in substance use disorders: An RDoC-based approach. Neurosci Biobehav Rev 2024; 159:105578. [PMID: 38360332 PMCID: PMC11081014 DOI: 10.1016/j.neubiorev.2024.105578] [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: 05/18/2023] [Revised: 01/15/2024] [Accepted: 02/04/2024] [Indexed: 02/17/2024]
Abstract
Neuroscience has contributed to uncover the mechanisms underpinning substance use disorders (SUD). The next frontier is to leverage these mechanisms as active targets to create more effective interventions for SUD treatment and prevention. Recent large-scale cohort studies from early childhood are generating multiple levels of neuroscience-based information with the potential to inform the development and refinement of future preventive strategies. However, there are still no available well-recognized frameworks to guide the integration of these multi-level datasets into prevention interventions. The Research Domain Criteria (RDoC) provides a neuroscience-based multi-system framework that is well suited to facilitate translation of neurobiological mechanisms into behavioral domains amenable to preventative interventions. We propose a novel RDoC-based framework for prevention science and adapted the framework for the existing preventive interventions. From a systematic review of randomized controlled trials using a person-centered drug/alcohol preventive approach for adolescents, we identified 22 unique preventive interventions. By teasing apart these 22 interventions into the RDoC domains, we proposed distinct neurocognitive trajectories which have been recognized as precursors or risk factors for SUDs, to be targeted, engaged and modified for effective addiction prevention.
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Debenham J, Birrell L, Champion KE, Newton N. An on-line school-based substance use harm reduction programme: The Illicit Project randomized controlled trial results. Addiction 2024; 119:741-752. [PMID: 38105000 DOI: 10.1111/add.16403] [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: 03/09/2023] [Accepted: 11/01/2023] [Indexed: 12/19/2023]
Abstract
AIMS The aim of this study was to measure the effectiveness of an on-line, neuroscience-based harm reduction intervention (The Illicit Project) on substance use, harms and knowledge over a 12-month period. DESIGN We used a two-arm cluster-randomized controlled trial. SETTING The study was conducted at eight secondary schools across New South Wales, Australia. PARTICIPANTS A total of 950 (mean age = 15.9; standard deviation = 0.68) in grades 10-12 at participating schools in 2020 took part. INTERVENTION AND COMPARATOR The Illicit Project intervention group (schools = five, n = 681) received an on-line, universal substance use and harm reduction programme over three classes. The active control group (schools = three, n = 269) received school-based health education as usual. MEASUREMENTS Self-report questionnaires assessed primary [alcohol, nicotine, cannabis, 3,4-methylenedioxymethamphetamine (MDMA), cocaine and prescription drug misuse] and secondary outcomes (alcohol-related harms and drug literacy) at baseline and the 6- and 12-month follow-up assessment. FINDINGS Approximately 63% (n = 595) of the sample completed the 12-month follow-up assessment, including 58% of the intervention group (n = 396/679) and 66% of the active control group (n = 179/271). Participants in the intervention group had slower annual increases in binge drinking [odds ratio (OR) = 0.33, 95% confidence interval (CI) = 0.12-0.89], nicotine use (OR = 0.80, 95% CI = 0.52-1.23), MDMA use (OR = 0.14, 95% CI = 0.02-1.00), cocaine use (OR = 0.06, 95% CI = 0.01-0.64) and prescription drug misuse (OR = 0.07, 95% CI = 0.01-0.54) compared with the active control group. There was limited evidence of an intervention effect on cannabis use and alcohol-related harm (P > 0.5). The secondary outcomes showed that the intervention group maintained higher levels of drug literacy knowledge (β = 3.71, 95% CI = 1.86-5.56) and harm reduction help-seeking skills (β = 1.55, 95% CI = 0.62-2.48) compared with the active control group. CONCLUSION The Illicit Project (an on-line, neuroscience-based substance use harm reduction intervention) was effective in slowing the uptake of risky substance use and improving drug literacy skills among late secondary school students in Australia, compared with school-based health education as usual.
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Laugharne R, Wilcock M, Rees J, Wainwright D, Newton N, Sterritt J, Badger S, Bishop R, Bassett P, Shankar R. Clinical characteristics of people with intellectual disability admitted to hospital with constipation: identifying possible specific high-risk factors. JOURNAL OF INTELLECTUAL DISABILITY RESEARCH : JIDR 2024; 68:277-284. [PMID: 38031737 DOI: 10.1111/jir.13108] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/01/2023] [Revised: 10/29/2023] [Accepted: 10/30/2023] [Indexed: 12/01/2023]
Abstract
BACKGROUND People with intellectual disabilities (ID) die on an average 20 years earlier to the general population. They have higher rates of multimorbidity and polypharmacy. Around 25% of people with ID report chronic constipation. The England Learning Disabilities Mortality Review found that nearly 25% of deaths identified constipation as a long-term health problem. However, the likely risk factors for constipation related harm are poorly enumerated. We sought to identify possible specific high-risk factors by examining the clinical characteristics of people with ID admitted to hospital with constipation. METHODS Data of people with ID admitted with constipation in two general hospitals covering a population of 1.3 million from 2017 to 2022 were reported using the STROBE guideline for cohort studies. Collected data included age, gender, intellectual disability severity, recorded medication, presenting complaint and co-morbidities. The medication anticholinergic burden was calculated using the anticholinergic burden scale. Continuous variables were summarised by mean and standard deviation if normally distributed, with categorical variables summarised by the number and percentage in each category. RESULTS Of 46 admissions (males 52%), 57% had moderate to profound ID, 37% had epilepsy, 41% prescribed antiseizure medication (ASM) and 45% were on laxatives. Average age was 46 years. The anticholinergic burden score mean was 2.3 and median, one. CONCLUSIONS We can hypothesise that people with more severe ID, suffering from epilepsy and on ASM may be more at risk of developing severe constipation. Some admissions may be avoided with earlier use of laxatives in the community.
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Bailey S, Newton N, Perry Y, Davies C, Lin A, Marino JL, Skinner RS, Grummitt L, Barrett E. Minority stressors, traumatic events, and associations with mental health and school climate among gender and sexuality diverse young people in Australia: Findings from a nationally representative cohort study. J Adolesc 2024; 96:275-290. [PMID: 38018791 DOI: 10.1002/jad.12274] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/09/2023] [Revised: 09/19/2023] [Accepted: 11/07/2023] [Indexed: 11/30/2023]
Abstract
INTRODUCTION Population-level, nationally representative data on the prevalence of minority stressors and traumatic events, mental ill-health effects, and the preventative utility of school climate, among gender and sexuality diverse young people in Australia, is significantly lacking. In this study, we estimated the prevalence and distribution of minority stressors and traumatic events among young people by sexuality identity (gay/lesbian, bisexual, other sexuality, heterosexual), sexuality diversity (sexuality diverse, not sexuality diverse), and gender identity (transgender, cisgender) and assessed associations with mental ill-health and the moderating role of school climate factors. METHODS Using Wave 8 (2018) follow-up data from a population-level, nationally representative longitudinal cohort study, the sample comprised 3037 young people aged 17-19 years in Australia. Prevalence ratios for minority stressors and traumatic events were calculated for gender and sexuality diverse categories using logistic regression models. Linear regression models were used to test associations between traumatic events and minority stressors, and mental ill-health. Multivariate linear regression tested school climate factors as effect modifier between minority stressors and mental ill-health among sexuality diverse young people. RESULTS Rates of traumatic events and minority stressors were highest among bisexual and gay/lesbian young people and were significantly associated with mental ill-health among all gender and sexuality diverse young people. Highest mental ill-health effects were observed among trans young people. Among sexuality diverse young people, positive and negative feelings toward school climate were associated with decreased and increased mental ill-health, respectively. After accounting for sexuality diversity, positive overall school climate appeared protective of mental ill-health effects of sexuality-based discrimination. DISCUSSION Minority stressors, traumatic events, and associated mental ill-health are prevalent among gender and sexuality diverse young people in Australia, especially trans, bisexual, and gay/lesbian young people. Promotion of affirmative, safe, and inclusive school climate demonstrates significant promise for the prevention and early intervention of mental ill-health among gender and sexuality diverse young people.
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Mewton L, Davies S, Sunderland M, Champion K, Hoy N, Newton N, Teesson M, Squeglia LM. Longitudinal relationships between lifestyle risk factors and neurodevelopment in early adolescence. Health Psychol 2023; 42:904-912. [PMID: 37616102 PMCID: PMC10840638 DOI: 10.1037/hea0001248] [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] [Indexed: 08/25/2023]
Abstract
OBJECTIVE The goal of this study is to investigate the cross-sectional and longitudinal relationships between clustered lifestyle risk factors (sleep, physical activity, body mass index [BMI], and screen time) and neurodevelopment over the early adolescent period. METHOD Data from the ABCD Study Data Release 3.0 consisted of 11,878 participants (aged 9-10 years) at baseline and 6,571 participants (aged 11-12 years) at 2-year follow-up. The interrelationships between lifestyle risk factors and brain structure were analyzed using bivariate multiple indicator latent change score models. Using confirmatory factor analysis, a single lifestyle risk factor domain (measured by sleep, physical activity, BMI, and screen time) was shown to fit the data well. Using exploratory and confirmatory factor analysis, seven brain structure domains were extracted and labeled as temporal-parietal, frontotemporal, occipital, orbitofrontal, temporal, cingulate, parietal, and cuneus domains. All bivariate latent change score models accounted for age, sex at birth, race/ethnicity, parental education, and marital status. RESULTS Higher lifestyle risk was associated with smaller brain volume at baseline. Higher baseline lifestyle risk was also associated with a greater rate of change (i.e., greater decreases) in brain volume for the temporal-parietal, frontotemporal, orbitofrontal, parietal, and cuneus domains. Effects were not reciprocal; baseline brain volume did not predict changes in lifestyle behaviors over time. CONCLUSION These findings are important for understanding the biological mechanisms underpinning health risk factors and can be used to target interventions and improve brain health during this critical developmental phase. (PsycInfo Database Record (c) 2023 APA, all rights reserved).
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Bailey S, Newton N, Perry Y, Grummitt L, Baams L, Barrett E. Trauma-informed prevention programmes for depression, anxiety, and substance use among young people: protocol for a mixed-methods systematic review. Syst Rev 2023; 12:203. [PMID: 37907971 PMCID: PMC10617188 DOI: 10.1186/s13643-023-02365-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/16/2022] [Accepted: 10/07/2023] [Indexed: 11/02/2023] Open
Abstract
BACKGROUND Mental ill-health and substance use bear a substantial burden and harm on young people and often arise from co-occurring and compounding risk factors, such as traumatic stress. Trauma-informed prevention of mental ill-health and substance use demonstrates significant promise in reducing this burden. A systematic literature review is required to identify and summarise the effectiveness, feasibility, acceptability, and design principles underpinning existing trauma-informed mental ill-health and/or substance use prevention programmes for young people aged 12-24 years. METHODS MEDLINE, Embase, CINAHL, PsychINFO, and Cochrane Library will be searched from 2012 through September 2022. Reference lists of included articles will be citation-chained. Title and abstracts will be screened and two reviewers will review articles full-text. One reviewer will extract data from eligible articles using a piloted data extraction form, and 20% of the data will be verified by a second reviewer. Risk of bias will be assessed using the Cochrane risk-of-bias tool for randomised trials (RoB 2), Risk of Bias in Non-randomised Studies of Interventions (ROBINS-I), and The Joanna Briggs Institute Critical Appraisal Checklist for Quasi-Experimental Studies and The Joanna Briggs Institute Critical Appraisal Checklist for Qualitative Research (CASP), depending on the study type. Characteristics of existing trauma-informed mental ill-health and/or substance use prevention programmes for young people will be summarised narratively. Effectiveness, feasibility, and acceptability will be qualitatively described and summarised, with proportions and effect sizes quantitatively synthesised, where possible. DISCUSSION Trauma-informed approaches to prevention demonstrate significant promise, yet to date, no study has systematically summarised and synthesised the available literature. To fill this gap, the present review will systematically identify and summarise the effectiveness, feasibility, acceptability, and design principles underpinning existing trauma-informed mental health and/or substance use prevention programmes for young people aged 12-24. This review will inform the development, adaptation, evaluation, and implementation of future trauma-informed mental ill-health and substance use prevention programmes for young people. Findings will inform critical efforts to interrupt and prevent already elevated trajectories of mental ill-health, substance use, and related harms among those young people exposed to adversity. SYSTEMATIC REVIEW REGISTRATION PROSPERO CRD42022353883.
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Birrell L, Debenham J, Furneaux-Bate A, Prior K, Spallek S, Thornton L, Chapman C, Newton N. Evaluating a Peer-Support Mobile App for Mental Health and Substance Use Among Adolescents Over 12 Months During the COVID-19 Pandemic: Randomized Controlled Trial. J Med Internet Res 2023; 25:e45216. [PMID: 37756116 PMCID: PMC10538359 DOI: 10.2196/45216] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/21/2022] [Revised: 06/12/2023] [Accepted: 07/20/2023] [Indexed: 09/28/2023] Open
Abstract
BACKGROUND Although it is well known that adolescents frequently turn to their friends for support around mental health and substance use problems, there are currently no evidence-based digital programs to support them to do this. OBJECTIVE The aim of this study was to evaluate the efficacy of the Mind your Mate program, a digital peer-support program, in improving mental health symptoms, reducing the uptake of substance use, and increasing help seeking. The Mind your Mate program consists of a 40-minute web-based classroom lesson and a companion smartphone mobile app. The active control group received school-based health education as usual. METHODS A cluster randomized controlled trial was conducted with 12 secondary schools and 166 students (mean age 15.3, SD 0.41 years; 72/166, 43.4% female; and 133/166, 80.1% born in Australia). Participants completed self-reported questionnaires assessing symptoms of mental health (depression, anxiety, and psychological distress), substance use (alcohol and other drug use), and help-seeking measures at baseline and at 6-month and 12-month follow-ups. RESULTS Students who received the Mind your Mate program had greater reductions in depressive symptoms over a 12-month period than controls (b=-1.86, 95% CI -3.73 to 0.02; Cohen d=-0.31). Anxiety symptoms decreased among students in the intervention group; however, these reductions did not meet statistical significance thresholds. No differences were observed in relation to psychological distress or help-seeking. CONCLUSIONS Small to moderate reductions in depression symptoms were observed among students allocated to receive the Mind your Mate intervention. Although the current results are encouraging, there is a need to continue to refine, develop, and evaluate innovative applied approaches for the prevention of mental disorders in real-world settings. TRIAL REGISTRATION Australian New Zealand Clinical Trials Registry (ANZCTR) ACTRN12620000753954; https://anzctr.org.au/Trial/Registration/TrialReview.aspx?ACTRN=12620000753954. INTERNATIONAL REGISTERED REPORT IDENTIFIER (IRRID) RR2-10.2196/26796.
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Faller J, Le LKD, Chatterton ML, Perez JK, Chiotelis O, Tran HNQ, Sultana M, Hall N, Lee YY, Chapman C, Newton N, Slade T, Sunderland M, Teesson M, Mihalopoulos C. A systematic review of economic evaluations for opioid misuse, cannabis and illicit drug use prevention. BJPsych Open 2023; 9:e149. [PMID: 37551098 PMCID: PMC10594094 DOI: 10.1192/bjo.2023.515] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/30/2022] [Revised: 05/15/2023] [Accepted: 06/08/2023] [Indexed: 08/09/2023] Open
Abstract
BACKGROUND Substance use disorders negatively affect global disease burden. Effective preventive interventions are available, but whether they provide value for money is unclear. AIMS This review looks at the cost-effectiveness evidence of preventive interventions for cannabis use, opioid misuse and illicit drug use. METHOD Literature search was undertaken in Medline, CINAHL, PsycINFO, EconLit through EBSCOhost and EMBASE, up to May 2021. Grey literature search was conducted as supplement. Studies included were full economic evaluations or return-on-investment (ROI) analyses for preventing opioid misuse, cannabis and illicit drug use. English-language restriction was used. Outcomes extracted were incremental cost-effectiveness ratios (ICER) or ROI ratios, with costs presented in 2019 United States dollars. Quality was assessed with the Drummond checklist. RESULTS Eleven full economic evaluation studies were identified from 5674 citations, with all studies conducted in high-income countries. Most aimed to prevent opioid misuse (n = 4), cannabis (n = 3) or illicit drug use (n = 5). Modelling was the predominant methodology (n = 7). Five evaluated school-based universal interventions targeting children and adolescents (aged <18 years). Five cost-benefit studies reported cost-savings. One cost-effectiveness and two cost-utility analysis studies supported the cost-effectiveness of interventions, as ICERs fell under prespecified value-for-money thresholds. CONCLUSIONS There are limited economic evaluations of preventive interventions for opioid misuse, cannabis and illicit drug use. Family-based intervention (ParentCorps), school-based interventions (Social and Emotional Training and Project ALERT) and a doctor's programme to assess patient risk of misusing narcotics ('the Network System to Prevent Doctor-Shopping for Narcotics') show promising cost-effectiveness and warrant consideration.
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Andrews JL, Birrell L, Chapman C, Teesson M, Newton N, Allsop S, McBride N, Hides L, Andrews G, Olsen N, Mewton L, Slade T. Evaluating the effectiveness of a universal eHealth school-based prevention programme for depression and anxiety, and the moderating role of friendship network characteristics. Psychol Med 2023; 53:5042-5051. [PMID: 35838377 DOI: 10.1017/s0033291722002033] [Citation(s) in RCA: 11] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Abstract
BACKGROUND Lifetime trajectories of mental ill-health are often established during adolescence. Effective interventions to prevent the emergence of mental health problems are needed. In the current study we assessed the efficacy of the cognitive behavioural therapy (CBT)-informed Climate Schools universal eHealth preventive mental health programme, relative to a control. We also explored whether the intervention had differential effects on students with varying degrees of social connectedness. METHOD We evaluated the efficacy of the Climate Schools mental health programme (19 participating schools; average age at baseline was 13.6) v. a control group (18 participating schools; average age at baseline was 13.5) which formed part of a large cluster randomised controlled trial in Australian schools. Measures of internalising problems, depression and anxiety were collected at baseline, immediately following the intervention and at 6-, 12- and 18-months post intervention. Immediately following the intervention, 2539 students provided data on at least one outcome of interest (2065 students at 18 months post intervention). RESULTS Compared to controls, we found evidence that the standalone mental health intervention improved knowledge of mental health, however there was no evidence that the intervention improved other mental health outcomes, relative to a control. Student's social connectedness did not influence intervention outcomes. CONCLUSION These results are consistent with recent findings that universal school-based, CBT-informed, preventive interventions for mental health have limited efficacy in improving symptoms of anxiety and depression when delivered alone. We highlight the potential for combined intervention approaches, and more targeted interventions, to better improve mental health outcomes.
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Le LKD, Faller J, Chatterton ML, Perez JK, Chiotelis O, Tran HNQ, Sultana M, Hall N, Lee YY, Chapman C, Newton N, Slade T, Sunderland M, Teesson M, Mihalopoulos C. Interventions to prevent alcohol use: systematic review of economic evaluations. BJPsych Open 2023; 9:e117. [PMID: 37365798 DOI: 10.1192/bjo.2023.81] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 06/28/2023] Open
Abstract
BACKGROUND Alcohol use is a leading risk factor for death and disability worldwide. AIMS We conducted a systematic review on the cost-effectiveness evidence for interventions to prevent alcohol use across the lifespan. METHOD Electronic databases (EMBASE, Medline, PsycINFO, CINAHL and EconLit) were searched for full economic evaluations and return-on-investment studies of alcohol prevention interventions published up to May 2021. The methods and results of included studies were evaluated with narrative synthesis, and study quality was assessed by the Drummond ten-point checklist. RESULTS A total of 69 studies met the inclusion criteria for a full economic evaluation or return-on-investment study. Most studies targeted adults or a combination of age groups, seven studies comprised children/adolescents and one involved older adults. Half of the studies found that alcohol prevention interventions are cost-saving (i.e. more effective and less costly than the comparator). This was especially true for universal prevention interventions designed to restrict exposure to alcohol through taxation or advertising bans; and selective/indicated prevention interventions, which involve screening with or without brief intervention for at-risk adults. School-based interventions combined with parent/carer interventions were cost-effective in preventing alcohol use among those aged under 18 years. No interventions were cost-effective for preventing alcohol use in older adults. CONCLUSIONS Alcohol prevention interventions show promising evidence of cost-effectiveness. Further economic analyses are needed to facilitate policy-making in low- and middle-income countries, and among child, adolescent and older adult populations.
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Smout S, Gardner LA, Newton N, Champion KE. Dose-response associations between modifiable lifestyle behaviours and anxiety, depression and psychological distress symptoms in early adolescence. Aust N Z J Public Health 2023; 47:100010. [PMID: 36645951 DOI: 10.1016/j.anzjph.2022.100010] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/01/2022] [Revised: 09/01/2022] [Accepted: 09/01/2022] [Indexed: 01/15/2023] Open
Abstract
OBJECTIVE To investigate associations between key modifiable lifestyle behaviours (sleep; physical activity; fruit, vegetable and sugar-sweetened beverage consumption; screen time; alcohol use and tobacco use) and mental health among early adolescents in Australia. METHODS Cross-sectional self-report data from 6,640 Year 7 students (Mage:12.7[0.5]; 50.6% male, 48.9% female, 0.5% non-binary) from 71 schools in New South Wales, Queensland and Western Australia were analysed using multivariate linear regression adjusting for sociodemographic factors and school-level clustering. RESULTS All examined behaviours were associated with anxiety, depression and psychological distress (p≤0.001), with the lowest mental health symptom scores observed in participants who slept 9.5-10.5 hours per night; consumed three serves of fruit daily; consumed two serves of vegetables daily; never or rarely drank sugar-sweetened beverages; engaged in six days of moderate-to-vigorous physical activity per week; kept daily recreational screen time to 31-60 minutes; had not consumed a full standard alcoholic drink (past six months); or smoked a cigarette (past six months). CONCLUSIONS Targeting modifiable risk behaviours offers promising prevention potential to improve adolescent mental health; however, further longitudinal research to determine directionality and behavioural interactions is needed. IMPLICATIONS FOR PUBLIC HEALTH While Australian Dietary, Movement and Alcohol Guidelines target physical health, findings indicate similar behaviour thresholds may offer mental health benefits.
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Sampson D, Heinsch M, Geddes J, Velleman R, Velleman G, Teesson M, Newton N, Kay-Lambkin F. 'I no longer know that person': Experiences of families living with someone using crystal methamphetamine. PLoS One 2023; 18:e0284156. [PMID: 37043501 PMCID: PMC10096493 DOI: 10.1371/journal.pone.0284156] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/25/2021] [Accepted: 03/24/2023] [Indexed: 04/13/2023] Open
Abstract
BACKGROUND Crystal methamphetamine ('ice') use is a large and growing worldwide problem, yet few research studies have explored the impact of crystal methamphetamine use on affected friends and family members. We explored the experiences and narratives of family members and friends of people who use methamphetamine to inform the development of a Family and Friend Support Program. METHODS This paper reports on a subset of findings from a mixed method study, which sought to better understand the experiences of family members and friends of people who use methamphetamine. Participants were recruited via Facebook advertising and asked to complete a survey outlining their experiences. At the end of the survey, participants were invited to be interviewed by a clinical psychologist on the research team, to discuss their experiences in greater depth; seventeen people agreed to be interviewed. This paper is based on a qualitative thematic analysis of these interviews using Braun and Clarke's 6-stage approach to identify key areas of concern for friends and family members of people who use methamphetamine. RESULTS Through thematic analysis, five key themes were developed, namely: (1) loss, (2) stigma, (3) support (or lack thereof), (4) ways of coping, and (5) the value in sharing personal experiences. The results of this study revealed the profound sadness, frustration and loss friends and family members experienced when caring for a loved one who uses methamphetamine. This loss was further complicated by societal stigma surrounding the use of methamphetamine, which often extended to friends and family members themselves. Since experiences of grief and loss were interwoven across the three themes, concepts of ambiguous loss, disenfranchised grief, and narrative constructivist approaches to understanding loss, were applied to the discussion of results. CONCLUSION This study provides a more complete picture of family and caregiver experiences when caring for a loved one using methamphetamine, which may further help inform the design of intervention programs. Implications for future research and practice with this population are considered.
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Grummitt L, Barrett E, Kelly E, Newton N. An Umbrella Review of the Links Between Adverse Childhood Experiences and Substance Misuse: What, Why, and Where Do We Go from Here? Subst Abuse Rehabil 2022; 13:83-100. [PMID: 36411791 PMCID: PMC9675346 DOI: 10.2147/sar.s341818] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/24/2022] [Accepted: 11/09/2022] [Indexed: 08/24/2023] Open
Abstract
BACKGROUND AND OBJECTIVES A wealth of research has identified adverse childhood experiences (ACEs; abuse, neglect, violence or disorder in the home) as a strong risk factor for substance misuse. Synthesis of the existing evidence is critical to shape policy and inform directions for future research. Existing reviews have focused on specific substances or substance use outcomes (eg, disorder), and do not include discussion of the mechanisms that operate between ACEs and substance misuse. The current umbrella review aims to synthesize reviews on the relationship between ACEs and substance misuse, review the evidence on the mechanisms linking these, identify existing gaps in our knowledge, and discuss critical directions for future research, practice, and public policy. METHODS Two electronic databases (PsycINFO and Medline) were searched for reviews published between 1998 and 2022 on the link between ACEs and substance misuse. Twenty articles met eligibility criteria and were qualitatively synthesized. RESULTS Results overwhelmingly demonstrated an elevated risk of substance misuse or disorder, among adolescents and adults exposed to ACEs. Research on the mechanisms that explain this link highlights a multitude of potential intervention targets, with childhood stress propelling a cascade of effects across neurobiological, endocrine, immune, metabolic, and nervous systems, impacting psychosocial and cognitive functioning. Nonetheless, the literature is subject to limitations surrounding potential unmeasured cofounders and causality, as well as decontextualizing childhood adversity from broader structural issues that influence the link between ACEs and substance misuse. Research, policy, and practice that seek to holistically understand and address the relationship between ACEs and substance misuse within the broader social determinants of health is crucial.
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Lawler S, Stapinski L, Teesson M, Prior K, Basto-Pereira M, Newton N, Barrett EL. Unpacking Violent Behavior in Young Adulthood: The Relative Importance of Hazardous Alcohol Use. JOURNAL OF INTERPERSONAL VIOLENCE 2022; 37:NP18935-NP18959. [PMID: 34715761 DOI: 10.1177/08862605211044103] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/13/2023]
Abstract
Young adulthood is an important developmental period for investigating the nature of violent behavior. This study examines the unique contribution of alcohol use to violence perpetration among young adults in the Australian community, after accounting for the influence of sociodemographic, early life, trait, and well-being influences. Cross-sectional, self-report data was collected from 507 young adults aged 18-20 years in the Australian general community via an online survey. Sequential logistic regressions examined the relative and independent contribution of adverse childhood experiences (ACEs), impulsivity, psychological distress, and hazardous alcohol use to past-year violent behavior. Results show one in eight young adults aged 18-20 (13%) reported at least one act of violent behavior in the past year, primarily assault perpetrated against another person. Sequential logistic regression identified that after controlling for other risk factors, the number of ACEs reported and hazardous alcohol use were independently and positively associated with increased odds of reporting violent behavior in young adulthood. These findings demonstrate that ACEs and hazardous alcohol use are important, independent correlates of violent behavior in young adults. While preventing early adversity is key for reducing violence in the community, this evidence suggests that it is also important to target proximal causes such as hazardous alcohol use. Increasing early and widespread access to evidence-based, trauma-informed violence-prevention programs targeting risk factors across multiple settings is critical for reducing harm and supporting young people into healthy adulthood.
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McCallum SM, Batterham PJ, Christensen H, Werner-Seidler A, Nicolopoulos A, Newton N, Teesson M, Calear AL. Personality factors associated with suicidal ideation, plans and attempts in adolescents. J Affect Disord 2022; 310:135-141. [PMID: 35537543 DOI: 10.1016/j.jad.2022.05.010] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/23/2021] [Revised: 04/07/2022] [Accepted: 05/04/2022] [Indexed: 11/30/2022]
Abstract
BACKGROUND Suicide is the leading cause of death among young Australians, therefore identifying factors that increase risk is important. The aims of this study was to investigate the association between personality domains and suicidal ideation, plans and attempts in a community-based sample of adolescents. METHODS 1428 students from thirteen secondary schools in Australia completed a survey consisting of demographic information (gender and age), personality risk across four domains (Hopelessness, Impulsivity, Sensation Seeking and Anxiety Sensitivity) as measured by the Substance Use Risk Profile Scale, and psychological distress measured by the Distress Questionnaire 5 scale. Outcome measures included suicidal ideation, plans and attempts measured by the Youth Risk Behavior Survey. RESULTS Students were aged between 11 and 17 years old (mean: 13.3, SD = 1.2) with 59% identifying as female. Proportions of participants reporting suicidal ideation, plans and at least one attempt were 14%, 9% and 7% respectively. Hopelessness was associated with twice the odds (OR = 3.1 and 2.9) of suicidal thoughts and plans respectively. Hopelessness also had 45% increased odds for suicide attempt (OR = 2.1), however this was not significant in the suicidal ideation sub-group. Impulsivity and sensation seeking were associated with suicidal ideation (OR = 1.3), while only impulsivity was associated with attempt (OR = 1.5). LIMITATIONS The study was cross-sectional, considered suicidal thoughts and behaviors in past 12 months only and used one measure of personality. CONCLUSIONS Personality traits may be important for determining suicide risk in adolescents. Developing screening and interventions targeting personality may have implications for the detection and prevention of suicide.
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Grummitt LR, Debenham J, Kelly E, Barrett EL, Champion K, Conrod P, Teesson M, Newton N. Selective personality‐targeted prevention of suicidal ideation in young adolescents:
post hoc
analysis of data collected in a cluster randomised controlled trial. Med J Aust 2022; 216:525-529. [PMID: 35568380 PMCID: PMC9542662 DOI: 10.5694/mja2.51536] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/06/2021] [Revised: 03/11/2022] [Accepted: 03/15/2022] [Indexed: 11/17/2022]
Abstract
Objective Design Setting, participants Intervention Main outcome measure Results Conclusion Trial registration (CAP study only)
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Parmenter B, Burley C, Stewart C, Whife J, Champion K, Osman B, Newton N, Green O, Wescott AB, Gardner LA, Visontay R, Birrell L, Bryant Z, Chapman C, Lubans DR, Sunderland M, Slade T, Thornton L. Measurement properties of smartphone approaches to assess physical activity in healthy young people: A systematic review (Preprint). JMIR Mhealth Uhealth 2022; 10:e39085. [PMID: 36269659 PMCID: PMC9636527 DOI: 10.2196/39085] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/27/2022] [Revised: 09/16/2022] [Accepted: 09/16/2022] [Indexed: 11/30/2022] Open
Abstract
Background Physical inactivity is a preventable risk factor for several chronic diseases and one of the driving forces behind the growing global burden of disease. Recent evidence has shown that interventions using mobile smartphone apps can promote a significant increase in physical activity (PA) levels. However, the accuracy and reliability of using apps is unknown. Objective The aim of our review was to determine the accuracy and reliability of using mobile apps to measure PA levels in young people. We conducted a systematic review guided by PRISMA (Preferred Reporting Items for Systematic Reviews and Meta-Analyses). Methods Studies published from 2007 to 2020 were sourced from 8 databases—Ovid MEDLINE, Embase (Elsevier), Cochrane Library (Wiley), PsychINFO (EBSCOhost), CINAHL (EBSCOhost), Web of Science (Clarivate), SPORTDiscus (EBSCOhost), and IEEE Xplore Digital Library database. Studies were conducted in young people aged 10-24 years and without chronic illnesses, who evaluated a mobile app’s ability to measure PA. Primary outcomes included validity, reliability, and responsiveness of the measurement approach. Duplicate screening was conducted for eligibility, data extraction, and assessing the risk of bias. Results were reported as a systematic review. The main physical activity measures evaluated for each study were the following: total PA time (min/day or min/week), total moderate to vigorous PA per week, daily step count, intensity measure (heart rate), and frequency measure (days per week). Results Of the 149 identified studies, 5 met the inclusion criteria (322 participants, 176 female; mean age 14, SD 3 years). A total of 3 studies measured criterion validity and compared PA measured via apps against PA measured via an Actigraph accelerometer. The 2 studies that reported on construct validity identified a significant difference between self-reported PA and the objective measure. Only 1 of the 5 apps examined was available to the public, and although this app was highly accepted by young people, the app recorded PA to be significantly different to participants’ self-reported PA. Conclusions Overall, few studies assess the reliability, validity, and responsiveness of mobile apps to measure PA in healthy young people, with studies typically only reporting on one measurement property. Of the 3 studies that measured validity, all concluded that mobile phones were acceptable and valid tools. More research is needed into the validity and reliability of smartphone apps to measure PA levels in this population as well as in populations with other characteristics, including other age groups and those with chronic diseases. Trial Registration PROSPERO CRD42019122242; https://www.crd.york.ac.uk/prospero/display_record.php?RecordID=122242
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Debenham J, Champion K, Birrell L, Newton N. Effectiveness of a neuroscience-based, harm reduction program for older adolescents: A cluster randomised controlled trial of the Illicit Project. Prev Med Rep 2022; 26:101706. [PMID: 35111569 PMCID: PMC8789601 DOI: 10.1016/j.pmedr.2022.101706] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/11/2021] [Revised: 11/16/2021] [Accepted: 01/15/2022] [Indexed: 11/16/2022] Open
Abstract
The prevention of risky adolescent substance use is critical. Limited age-appropriate, school-based programs target adolescents aged 16-19 years, despite this representing the age of initiation and escalation of substance use. The Illicit Project is a neuroscience-based, harm reduction program targeting late adolescents, designed to address this gap. The current study aims to evaluate the program's effectiveness in reducing risky substance use and related harms among late adolescents. A cluster randomised controlled trial was conducted involving 950 students (Mage = 15.9 years SD = 0.68; 60% Female) from eight secondary schools in Australia. Five schools received The Illicit Project program, and three schools were randomised into the active control group (health education as usual). All students completed a self-report survey at baseline and 6-months post-baseline and intervention students completed a program evaluation survey. Outcomes include alcohol and substance use, alcohol related harms and drug literacy levels (knowledge and skills). At 6-months post baseline, individuals in the intervention group were less likely to engage in weekly binge drinking (OR = 0.56), high monthly alcohol consumption (OR = 0.56), early onset cannabis use (OR = 0.35), risky single occasion cannabis use (OR = 0.48), MDMA use (OR = 0.16) or nicotine product use (OR = 0.59) compared to the control group. Students in the intervention group were less likely to have experience alcohol related harms (OR = 0.57) and more likely to have higher drug literacy scores (β = 2.44) at follow-up. These preliminary results support the effectiveness of The Illicit Project. Further follow-up is required to determine the durability of the results over time.
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Hoy N, Newton N, Kochan NA, Sunderland M, Baillie A, Chapman C, Winter V, Sachdev P, Teesson M, Mewton L. Rethink My Drink: study protocol for a 12-month randomised controlled trial comparing a brief internet-delivered intervention to an online patient information booklet in reducing risky alcohol consumption among older adults in Australia. Addiction 2022; 117:815-825. [PMID: 34426994 DOI: 10.1111/add.15672] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/21/2021] [Accepted: 08/11/2021] [Indexed: 11/29/2022]
Abstract
BACKGROUND AND AIMS Alcohol consumption is increasing among older adults. Rethink My Drink is a brief internet-delivered intervention to reduce alcohol consumption and related harms, adapted specifically for older adults. This protocol for a large-scale randomised controlled trial will evaluate whether Rethink My Drink is effective in reducing alcohol consumption and cognitive decline in a sample of older risky drinkers, compared with an active control. DESIGN 1:1 parallel group, randomised controlled trial. SETTING Online trial in Australia. PARTICIPANTS Hazardous or harmful drinkers (defined as those scoring ≥5 on the Alcohol Use Disorders Identification Test [AUDIT]) age 60 to 75 years old (n = 842). Participants will be recruited from August 2021 to August 2022 through online social media advertisements and community networks. INTERVENTION AND COMPARATOR Participants will be randomly allocated to receive access to Rethink My Drink (intervention) or Alcohol: The Facts (comparator), an online patient information booklet provided by New South Wales (NSW) Health. MEASUREMENTS Primary outcomes include (i) average weekly standard drinks and (ii) rate of cognitive decline. Secondary outcomes include (i) typical quantity of drinks per drinking day; (ii) heavy episodic drinking; (iii) age-specific risky drinking; (iv) alcohol-related harms; (v) subjective cognitive complaints; and (vi) quality of life. All primary and secondary outcomes will be assessed at baseline, post-intervention (4 weeks) and 12 months. Effectiveness will be evaluated using multilevel linear regression, adjusting for baseline demographic differences. Bonferroni adjustments will be used to control for multiple comparisons. Multiple imputation, regression weighting and sensitivity analyses will assess the effect of attrition. COMMENTS This will be the first large-scale trial, internationally, to examine whether a brief internet-delivered intervention is effective in reducing alcohol consumption and cognitive decline among older adults. If successful, the intervention will provide an accessible and highly scalable treatment to reduce risky alcohol consumption in older adulthood.
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Basto-Pereira M, Gouveia-Pereira M, Pereira CR, Barrett EL, Lawler S, Newton N, Stapinski L, Prior K, Costa MSA, Ximenes JM, Rocha AS, Michel G, Garcia M, Rouchy E, Al Shawi A, Sarhan Y, Fulano C, Magaia AJ, El-Astal S, Alattar K, Sabbah K, Holtzhausen L, Campbell E, Villanueva L, Gomis-Pomares A, Adrián JE, Cuervo K, Sakulku J. The global impact of adverse childhood experiences on criminal behavior: A cross-continental study. CHILD ABUSE & NEGLECT 2022; 124:105459. [PMID: 35007971 DOI: 10.1016/j.chiabu.2021.105459] [Citation(s) in RCA: 12] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/15/2021] [Revised: 09/23/2021] [Accepted: 12/21/2021] [Indexed: 06/14/2023]
Abstract
BACKGROUND Adverse Childhood Experiences (ACEs) have been associated with a greater risk of later criminal offending. However, existing research in this area has been primarily conducted in Western developed countries and cross-cultural studies are rare. OBJECTIVES This study examined the relationship between ACEs and criminal behaviors in young adults living in 10 countries located across five continents, after accounting for sex, age, and cross-national differences. PARTICIPANTS AND SETTING In total, 3797 young adults aged between 18 and 20 years (M = 18.97; DP = 0.81) were assessed locally in community settings within the 10 countries. METHOD The ACE Questionnaire was used to assess maltreatment and household dysfunction during childhood and a subset of questions derived from the Deviant Behavior Variety Scale (DBVS) was used to determine past-year criminal variety pertaining to 10 acts considered crime across participating countries. RESULTS Physical and sexual abuse, physical neglect, and household substance abuse were related to criminal variety, globally, and independently across sexes and countries ranked differently in the United Nations Human Development Index (HDI). In addition, three out of five experiences of household dysfunction were related to criminal variety, but subsequent analyses indicate that some forms of household dysfunction only hold statistical significance among males or females, or in countries ranking lower in the HDI. CONCLUSIONS This research strengthens the finding that there are cross-cultural mechanisms perpetuating the cycle of violence. It also indicates that forms of household dysfunction have an impact on criminal behavior that is shaped by gender and the country's levels of social well-being.
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