{"title":"影响危险物质使用的年轻人父母支持计划的随机对照试验结果的潜在预测因素。","authors":"Ola Siljeholm, Anders Hammarberg","doi":"10.1186/s13722-025-00582-x","DOIUrl":null,"url":null,"abstract":"<p><strong>Background: </strong>There is a lack of research on which specific factors that predict positive outcomes in support programs for concerned significant others (CSOs) to individuals with substance use disorders (SUDs). The aim of the study was to investigate predictors of positive outcomes among young adults in the areas of: treatment seeking, decreased substance use, and improved parent-young adult relationships. Outcomes were assessed at 24-weeks following a randomized controlled trial (RCT) comparing Community Reinforcement and Family Training (CRAFT) and manualized counselling for parents of young adults (18-24 years) with hazardous substance use.</p><p><strong>Methods: </strong>A secondary analysis from an RCT including 113 parents (92% female) of young adults (87% male) recruited from two outpatient clinics for young adults in Stockholm, Sweden, subsequently nationwide. Clinical and sociodemographic predictors of treatment entry, substance use, and relationship happiness at 24 weeks follow-up were assessed using linear and logistic mixed-effects models.</p><p><strong>Results: </strong>Previous young adult treatment engagement and higher parental self-efficacy were significant predictors of treatment entry, explaining 16% of the variance. Baseline alcohol and substance use consistently predicted higher use over time across measures. Parental stress showed complex associations: higher stress predicted reduced substance use in some models but increased use in others. For the measure of relationship happiness, baseline scores were the strongest predictor.</p><p><strong>Conclusions: </strong>Taken together, the findings suggest promising targets for tailored support programs for parents of young adults with SUD, such as components designed to enhance parental self-efficacy.</p><p><strong>Trial registration: </strong>ISRCTN12212515 https://www.isrctn.com/ISRCTN12212515 . Submitted November 7th, 2018, registered March 4th, 2019.</p>","PeriodicalId":54223,"journal":{"name":"Addiction Science & Clinical Practice","volume":"20 1","pages":"53"},"PeriodicalIF":3.2000,"publicationDate":"2025-07-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC12243382/pdf/","citationCount":"0","resultStr":"{\"title\":\"Potential predictors affecting outcomes in a randomized controlled trial of support programs for parents of young adults with hazardous substance use.\",\"authors\":\"Ola Siljeholm, Anders Hammarberg\",\"doi\":\"10.1186/s13722-025-00582-x\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<p><strong>Background: </strong>There is a lack of research on which specific factors that predict positive outcomes in support programs for concerned significant others (CSOs) to individuals with substance use disorders (SUDs). The aim of the study was to investigate predictors of positive outcomes among young adults in the areas of: treatment seeking, decreased substance use, and improved parent-young adult relationships. Outcomes were assessed at 24-weeks following a randomized controlled trial (RCT) comparing Community Reinforcement and Family Training (CRAFT) and manualized counselling for parents of young adults (18-24 years) with hazardous substance use.</p><p><strong>Methods: </strong>A secondary analysis from an RCT including 113 parents (92% female) of young adults (87% male) recruited from two outpatient clinics for young adults in Stockholm, Sweden, subsequently nationwide. Clinical and sociodemographic predictors of treatment entry, substance use, and relationship happiness at 24 weeks follow-up were assessed using linear and logistic mixed-effects models.</p><p><strong>Results: </strong>Previous young adult treatment engagement and higher parental self-efficacy were significant predictors of treatment entry, explaining 16% of the variance. Baseline alcohol and substance use consistently predicted higher use over time across measures. Parental stress showed complex associations: higher stress predicted reduced substance use in some models but increased use in others. For the measure of relationship happiness, baseline scores were the strongest predictor.</p><p><strong>Conclusions: </strong>Taken together, the findings suggest promising targets for tailored support programs for parents of young adults with SUD, such as components designed to enhance parental self-efficacy.</p><p><strong>Trial registration: </strong>ISRCTN12212515 https://www.isrctn.com/ISRCTN12212515 . Submitted November 7th, 2018, registered March 4th, 2019.</p>\",\"PeriodicalId\":54223,\"journal\":{\"name\":\"Addiction Science & Clinical Practice\",\"volume\":\"20 1\",\"pages\":\"53\"},\"PeriodicalIF\":3.2000,\"publicationDate\":\"2025-07-10\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC12243382/pdf/\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Addiction Science & Clinical Practice\",\"FirstCategoryId\":\"3\",\"ListUrlMain\":\"https://doi.org/10.1186/s13722-025-00582-x\",\"RegionNum\":2,\"RegionCategory\":\"医学\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q1\",\"JCRName\":\"SUBSTANCE ABUSE\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Addiction Science & Clinical Practice","FirstCategoryId":"3","ListUrlMain":"https://doi.org/10.1186/s13722-025-00582-x","RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q1","JCRName":"SUBSTANCE ABUSE","Score":null,"Total":0}
Potential predictors affecting outcomes in a randomized controlled trial of support programs for parents of young adults with hazardous substance use.
Background: There is a lack of research on which specific factors that predict positive outcomes in support programs for concerned significant others (CSOs) to individuals with substance use disorders (SUDs). The aim of the study was to investigate predictors of positive outcomes among young adults in the areas of: treatment seeking, decreased substance use, and improved parent-young adult relationships. Outcomes were assessed at 24-weeks following a randomized controlled trial (RCT) comparing Community Reinforcement and Family Training (CRAFT) and manualized counselling for parents of young adults (18-24 years) with hazardous substance use.
Methods: A secondary analysis from an RCT including 113 parents (92% female) of young adults (87% male) recruited from two outpatient clinics for young adults in Stockholm, Sweden, subsequently nationwide. Clinical and sociodemographic predictors of treatment entry, substance use, and relationship happiness at 24 weeks follow-up were assessed using linear and logistic mixed-effects models.
Results: Previous young adult treatment engagement and higher parental self-efficacy were significant predictors of treatment entry, explaining 16% of the variance. Baseline alcohol and substance use consistently predicted higher use over time across measures. Parental stress showed complex associations: higher stress predicted reduced substance use in some models but increased use in others. For the measure of relationship happiness, baseline scores were the strongest predictor.
Conclusions: Taken together, the findings suggest promising targets for tailored support programs for parents of young adults with SUD, such as components designed to enhance parental self-efficacy.
Trial registration: ISRCTN12212515 https://www.isrctn.com/ISRCTN12212515 . Submitted November 7th, 2018, registered March 4th, 2019.
期刊介绍：
Addiction Science & Clinical Practice provides a forum for clinically relevant research and perspectives that contribute to improving the quality of care for people with unhealthy alcohol, tobacco, or other drug use and addictive behaviours across a spectrum of clinical settings.
Addiction Science & Clinical Practice accepts articles of clinical relevance related to the prevention and treatment of unhealthy alcohol, tobacco, and other drug use across the spectrum of clinical settings. Topics of interest address issues related to the following: the spectrum of unhealthy use of alcohol, tobacco, and other drugs among the range of affected persons (e.g., not limited by age, race/ethnicity, gender, or sexual orientation); the array of clinical prevention and treatment practices (from health messages, to identification and early intervention, to more extensive interventions including counseling and pharmacotherapy and other management strategies); and identification and management of medical, psychiatric, social, and other health consequences of substance use.
Addiction Science & Clinical Practice is particularly interested in articles that address how to improve the quality of care for people with unhealthy substance use and related conditions as described in the (US) Institute of Medicine report, Improving the Quality of Healthcare for Mental Health and Substance Use Conditions (Washington, DC: National Academies Press, 2006). Such articles address the quality of care and of health services. Although the journal also welcomes submissions that address these conditions in addiction speciality-treatment settings, the journal is particularly interested in including articles that address unhealthy use outside these settings, including experience with novel models of care and outcomes, and outcomes of research-practice collaborations.
Although Addiction Science & Clinical Practice is generally not an outlet for basic science research, we will accept basic science research manuscripts that have clearly described potential clinical relevance and are accessible to audiences outside a narrow laboratory research field.
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