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1.
J Stud Alcohol Drugs ; 85(2): 218-226, 2024 Mar.
Artículo en Inglés | MEDLINE | ID: mdl-37917020

RESUMEN

OBJECTIVE: Assessment reactivity research has contributed substantially to our understanding of alcohol treatment research protocols influencing clinical outcomes. The state of the science is such that relatively little is known about how alcohol treatment research participation influences behavior. The purpose of this study was twofold: (a) to determine the distribution of FRAMES elements (i.e., Feedback, personal Responsibility, Advice, a Menu of options, Empathic style of interaction, and support for Self-efficacy) contained in alcohol treatment research assessment interviews; and (b) to examine their association with subsequent alcohol use among a sample of clients presenting for alcohol use disorder treatment. METHOD: Audiotaped recordings of participant (n = 189) research assessment interviews were converted to digital recordings and reviewed for FRAMES elements using the FRAMES Checklist Instrument. RESULTS: Feedback, personal responsibility, empathic style of interaction, and support for self-efficacy were the more frequently occurring elements across follow-up periods. Alternatively, menu of options and advice occurred infrequently. Feedback and support for self-efficacy predicted subsequent alcohol use, although the association between feedback and alcohol use was unexpectedly positive. CONCLUSIONS: As part of the assessment interview process, alcohol treatment research participants receive multiple instances of feedback and support for self-efficacy specific to their alcohol use that are predictive of changes in alcohol use.


Asunto(s)
Alcoholismo , Humanos , Alcoholismo/epidemiología , Alcoholismo/terapia , Consumo de Bebidas Alcohólicas/epidemiología , Conducta Social , Autoeficacia , Retroalimentación
2.
J Public Child Welf ; 18(1): 61-79, 2024.
Artículo en Inglés | MEDLINE | ID: mdl-38144460

RESUMEN

Despite high rates of cigarette use, little attention has been paid to screening and cessation services for youth in foster care. Study aims were to test the feasibility, acceptability, and preliminary efficacy of a technology-based smoking cessation intervention. Study enrollment, satisfaction, and engagement were high in the intervention arm, where readiness to change also significantly increased over time. Intervention and control participants significantly reduced cigarette use at 6-month follow up, though groups did not differ. Technology-based interventions appear to be attractive and offer a potentially scalable link to health care that this vulnerable population may not otherwise seek.

3.
J Insur Med ; 50(1): 49-53, 2023 Jul 01.
Artículo en Inglés | MEDLINE | ID: mdl-37725500

RESUMEN

OBJECTIVE: -Determine the seroprevalence of SARS-CoV-2 infection and vaccination in a population applying for life insurance. SETTING: -This is a cross-sectional study of 2584 US life insurance applicants, to determine the seroprevalence of antibodies to COVID-19. This convenience sample was selected on two consecutive days April 25-26, 2022. RESULTS: -For COVID-19, 97.3% are seropositive, and 63.9% have antibodies to nucleocapsid protein, a marker of prior infection. An additional, 33.7% have been vaccinated with no serologic evidence of infection. METHODOLOGY: -Serum and urine samples from a nationwide group of insurance applicants for routine risk assessment were collected. The examination of applicants typically occurs, in their homes, their place of employment, or a clinic. The paramedic exam occurs 7-14 days after the insurance application. Before the exam, an office assistant calls the applicant and inquires if they have been in contact with a person with SARS-CoV-2, been ill within the last 2 weeks, felt sick, or recently had a fever. If the applicant answers yes, the exam is rescheduled. Before sample collection, the applicant reads and signs a consent form to release medical information and testing. Next, the examiner records the applicant's blood pressure, height, and weight. Then, a blood and a urine sample are collected and sent with the consent form to our laboratory via Federal Express. On April 25-26, 2022, we tested 2584 convenience samples from adult insurance applicants for the presence of antibodies to nucleocapsid and spike proteins from SARS-CoV-2. As a standard practice, we reported the client-specified test profile results to our life insurance carriers. In contrast, the COVID-19 test results were only available to the authors. Patient and Public Involvement.-There was no patient involvement in study design, reporting of results, or journal publication selection. There was patient consent to publish de-identified study results. No public involvement occurred in the creation or completion of the study. The authors thank the participants in this study for approving the use of their blood samples to further society's understanding of the SARS-CoV-19 pandemic. Ethics Review.-Western Institutional Review Board reviewed the study design and determined it to be exempt under the Common Rule and applicable guidance. Therefore, it is exempt under 45 CFR § 46.104(d)(4) from using de-identified study samples for epidemiologic investigation, WIRB Work Order #1-1324846-1. In addition, all test subjects had signed a consent allowing research of their blood and urine samples with the removal of personally identifiable information. RESULTS: -The combined seroprevalence for antibodies to nucleocapsid, a marker of prior infection, and antibodies to spike protein, an indicator of either previous infection or vaccination, was 97.3%. Higher infection rates occur in younger vs older age groups, with a non-statistical difference for vaccinated and acquired natural immunity. For the age group 16-84, the total estimated seroprevalence of COVID-19 in the US is 249 million cases. CONCLUSIONS: -The US population has widespread immune resistance to current variants of COVID-19 due to prior infection or vaccination. The infectivity of new variants and silent disease, independent of previous infection or vaccination, are the driving force behind the sporadic increase in clinical SARS-CoV-2 cases.


Asunto(s)
COVID-19 , Humanos , Adulto , Anciano , COVID-19/epidemiología , COVID-19/prevención & control , SARS-CoV-2 , Prevalencia , Estudios Transversales , Estudios Seroepidemiológicos , Anticuerpos , Vacunación
4.
J Insur Med ; 2023 May 24.
Artículo en Inglés | MEDLINE | ID: mdl-37230952

RESUMEN

OBJECTIVE: -Determine the seroprevalence of SARS-CoV-2 infection and vaccination in a population applying for life insurance. SETTING: -This is a cross-sectional study of 2584 US life insurance applicants, to determine the seroprevalence of antibodies to COVID-19. This convenience sample was selected on two consecutive days April 25-26, 2022. RESULTS: -For COVID-19, 97.3% are seropositive, and 63.9% have antibodies to nucleocapsid protein, a marker of prior infection. An additional, 33.7% have been vaccinated with no serologic evidence of infection. METHODOLOGY: -Serum and urine samples from a nationwide group of insurance applicants for routine risk assessment were collected. The examination of applicants typically occurs, in their homes, their place of employment, or a clinic. The paramedic exam occurs 7-14 days after the insurance application. Before the exam, an office assistant calls the applicant and inquires if they have been in contact with a person with SARS-CoV-2, been ill within the last 2 weeks, felt sick, or recently had a fever. If the applicant answers yes, the exam is rescheduled. Before sample collection, the applicant reads and signs a consent form to release medical information and testing. Next, the examiner records the applicant's blood pressure, height, and weight. Then, a blood and a urine sample are collected and sent with the consent form to our laboratory via Federal Express. On April 25-26, 2022, we tested 2584 convenience samples from adult insurance applicants for the presence of antibodies to nucleocapsid and spike proteins from SARS-CoV-2. As a standard practice, we reported the client-specified test profile results to our life insurance carriers. In contrast, the COVID-19 test results were only available to the authors. Patient and Public Involvement.-There was no patient involvement in study design, reporting of results, or journal publication selection. There was patient consent to publish de-identified study results. No public involvement occurred in the creation or completion of the study. The authors thank the participants in this study for approving the use of their blood samples to further society's understanding of the SARS-CoV-19 pandemic. Ethics Review.-Western Institutional Review Board reviewed the study design and determined it to be exempt under the Common Rule and applicable guidance. Therefore, it is exempt under 45 CFR § 46.104(d)(4) from using de-identified study samples for epidemiologic investigation, WIRB Work Order #1-1324846-1. In addition, all test subjects had signed a consent allowing research of their blood and urine samples with the removal of personally identifiable information. RESULTS: -The combined seroprevalence for antibodies to nucleocapsid, a marker of prior infection, and antibodies to spike protein, an indicator of either previous infection or vaccination, was 97.3%. Higher infection rates occur in younger vs older age groups, with a non-statistical difference for vaccinated and acquired natural immunity. For the age group 16-84, the total estimated seroprevalence of COVID-19 in the US is 249 million cases. CONCLUSIONS: -The US population has widespread immune resistance to current variants of COVID-19 due to prior infection or vaccination. The infectivity of new variants and silent disease, independent of previous infection or vaccination, are the driving force behind the sporadic increase in clinical SARS-CoV-2 cases.

5.
J Stud Alcohol Drugs ; 83(3): 364-373, 2022 05.
Artículo en Inglés | MEDLINE | ID: mdl-35590177

RESUMEN

OBJECTIVE: The purpose of this study was to investigate the extent to which two of the more salient characteristics of a treatment research assessment protocol (i.e., the comprehensiveness of the assessment battery and the frequency of its administration) for alcohol use disorder contribute to reductions in substance use and related negative consequences. METHOD: Study participants were recruited from two hospital-administered substance use disorder outpatient clinics. Two hundred thirty-five individuals presenting for outpatient alcohol treatment screened study eligible and provided informed consent. Study participants were randomized to one of four research assessment conditions (i.e., frequent-comprehensive, frequent-brief, infrequent-comprehensive, and infrequent-brief) based on the crossing of a 2 (i.e., assessment comprehensiveness: comprehensive vs. brief) by 2 (i.e., assessment frequency: frequent vs. infrequent) factorial design. RESULTS: Individuals assigned to the frequent assessment conditions reported greater reductions in substance use and substance use-related negative consequences relative to their counterparts assigned to the infrequent assessment conditions. In addition, a greater proportion of individuals assigned to the frequent assessment conditions reported abstinence from both alcohol and other substances. CONCLUSIONS: The improvements in substance use and related negative consequences associated with more frequent research assessments were statistically significant and clinically meaningful.


Asunto(s)
Alcoholismo , Trastornos Relacionados con Sustancias , Consumo de Bebidas Alcohólicas/epidemiología , Alcoholismo/epidemiología , Atención Ambulatoria , Humanos , Proyectos de Investigación , Trastornos Relacionados con Sustancias/epidemiología , Trastornos Relacionados con Sustancias/terapia
6.
Depress Anxiety ; 39(4): 274-285, 2022 04.
Artículo en Inglés | MEDLINE | ID: mdl-34878695

RESUMEN

BACKGROUND: Problems with anger and aggression affect many veterans who have deployed to a warzone, resulting in serious impairment in multiple aspects of functioning. Controlled studies are needed to improve treatment options for these veterans. This randomized controlled trial compared an individually delivered cognitive behavioral therapy adapted from Novaco's Anger Control Therapy to a manualized supportive therapy to control for common therapeutic factors. METHODS: Ninety-two post-911 veterans deployed during Operation Enduring Freedom (OEF), Operation Iraqi Freedom (OIF), or Operation New Dawn (OND) with moderate to severe anger problems were randomized to receive the cognitive behavioral intervention (CBI) or the supportive intervention (SI). Anger, aggression, multiple areas of functioning and quality of life were assessed at multiple time points inclu\ding 3- and 6-month follow-up. RESULTS: Hierarchical linear modeling (HLM) analyses showed significant treatment effects favoring CBI for anger severity, social and interpersonal functioning, and quality of life. The presence of a PTSD diagnosis did not affect outcomes. CONCLUSIONS: CBI is an effective treatment for OEF/OIF/OND veterans with anger problems following deployment, regardless of PTSD diagnosis.


Asunto(s)
Trastornos por Estrés Postraumático , Veteranos , Campaña Afgana 2001- , Ira , Humanos , Guerra de Irak 2003-2011 , Calidad de Vida , Trastornos por Estrés Postraumático/psicología , Trastornos por Estrés Postraumático/terapia , Veteranos/psicología
8.
J Subst Abuse Treat ; 124: 108287, 2021 05.
Artículo en Inglés | MEDLINE | ID: mdl-33771284

RESUMEN

OBJECTIVE: Recovery community centers (RCCs) have expanded across the U.S., serving as social "recovery hubs" that increase recovery capital (e.g., employment, housing) by providing resources that clinical care does not provide. While research supports RCCs' general utility, little is known about new participants' characteristics, predictors of engagement, services used, and benefits derived. Greater knowledge would inform the field about RCCs' clinical and public health potential. METHOD: Prospective, single-group study of individuals (N = 275) starting at RCCs (k = 7) in the northeastern U.S. and reassessed 3 months later regarding the services these individuals used and the benefits they derived (e.g., reduced substance problems, enhanced quality of life [QOL]). Regression and longitudinal models tested theorized relationships. RESULTS: Participants were mostly young to middle-aged, racially diverse, single, unemployed, men and women, with low education and income, suffering from opioid or alcohol use disorder, with a history of psychiatric problems, low QOL, and prior treatment/mutual-help participation. Attendance varied greatly, but on average, was 1-2 times/week, with greater RCC engagement predicted by Hispanic ethnicity, shorter travel time, prior treatment, lower initial social support, and relatively greater baseline QOL (QOL was low overall). Commonly used and highly valued services included social support infrastructures (e.g., recovery coaching/meetings), and technological and employment assistance. In longitudinal analyses (n = 138), the study observed improvements in duration of abstinence, substance problems, psychological well-being, and QOL, but not in recovery assets. CONCLUSION: Findings generally are consistent with prior observations that RCCs engage and provide benefits for individuals facing the greatest challenges in terms of clinical pathology and low QOL and resources.


Asunto(s)
Alcoholismo , Calidad de Vida , Femenino , Humanos , Masculino , Persona de Mediana Edad , Estudios Prospectivos , Salud Pública , Apoyo Social
9.
Alcohol Res ; 41(1): 02, 2021.
Artículo en Inglés | MEDLINE | ID: mdl-33552801

RESUMEN

Because recovery is an ongoing process, conducting research on the recovery process presents multiple challenges. The process can play out over many years, but change also can occur quickly. Although researchers are keenly interested in the precursors of these sudden changes, a researcher is unlikely to be present at critical moments; however, technology offers new options not available in prior years. Recovery research at this point, however, must be pursued largely through observational methods. Experiments involving aspects of recovery can and should be done, but observation is an essential part of recovery research. Hence, this paper focuses on technologies for conducting and analyzing observational studies. The author briefly reviews methods for gathering intensive longitudinal data and discusses how recovery researchers can take advantage of existing technology to delve more deeply into the complex processes associated with recovery and relapse. The future of recovery research, however, will require examining new ways of investigating recovery phenomena, including a new option for gathering data based on decision theory. Taking maximum advantage of existing and new technology for recovery research will require increasing collaboration between recovery researchers and quantitative scientists.


Asunto(s)
Alcoholismo/terapia , Estudios Observacionales como Asunto/instrumentación , Proyectos de Investigación , Humanos , Estudios Longitudinales
10.
Obstet Gynecol ; 136(3): 613-621, 2020 09.
Artículo en Inglés | MEDLINE | ID: mdl-32769639

RESUMEN

OBJECTIVE: To estimate the effect of an interpersonal therapy-based intervention on reducing the risk of postpartum depression in adolescents. METHODS: A randomized controlled trial enrolled 250 pregnant adolescents who were aged 18 years or younger at conception. The initial sample size calculation estimated 276 participants (324 with attrition) were needed to detect a 50% reduction in risk of the primary outcome, postpartum major depressive episode, with an alpha of 0.05% and 80% power. An interim analysis by the Data Safety and Monitoring Committee informed a revision in the sample size target to 250. Participants were randomized to the intervention (n=129) or a time-matched control group (n=121) who attended sessions about pregnancy topics. Each group received five prenatal sessions and a postpartum booster session. A structured diagnostic interview was administered at baseline and specific time points through 12-months postpartum to assess for major depressive episode onset. RESULTS: Participants were recruited from December 2011 to May 2016 through urban prenatal care sites in the state of Rhode Island. Of the 250 participants, 58% identified as Hispanic and 20% as black or African American. The rate of major depressive episode by 12 months postpartum was 7.0% (95% CI 2.3-11.7%) in the control group and 7.6% (95% CI 2.5-12.7%) in the intervention group, with no significant difference between groups at any time point (P=.88 by log-rank test). CONCLUSION: No benefit was shown between the intervention and control groups in the rates of major depressive episode, which is likely related to a lower than predicted rate of this outcome in the control group (7.6% actual vs 25% predicted). Enhanced local community resources available to pregnant and parenting adolescents during the study period may be an explanation for this result. CLINICAL TRIAL REGISTRATION: ClinicalTrials.gov, NCT01482832.


Asunto(s)
Depresión Posparto/epidemiología , Depresión Posparto/terapia , Trastorno Depresivo Mayor/epidemiología , Trastorno Depresivo Mayor/terapia , Psicoterapia Interpersonal , Adolescente , Niño , Femenino , Humanos , Medición de Riesgo , Método Simple Ciego
11.
J Subst Abuse Treat ; 111: 1-10, 2020 04.
Artículo en Inglés | MEDLINE | ID: mdl-32087832

RESUMEN

BACKGROUND: Professional treatment and non-professional mutual-help organizations (MHOs) play important roles in mitigating addiction relapse risk. More recently, a third tier of recovery support services has emerged that are neither treatment nor MHO that encompass an all-inclusive flexible approach combining professionals and volunteers. The most prominent of these is Recovery Community Centers (RCCs). RCC's goal is to provide an attractive central recovery hub facilitating the accrual of recovery capital by providing a variety of services (e.g., recovery coaching; medication assisted treatment [MAT] support, employment/educational linkages). Despite their growth, little is known formally about their structure and function. Greater knowledge would inform the field about their potential clinical and public health utility. METHOD: On-site visits (2015-2016) to RCCs across the northeastern U.S. (K = 32) with semi-structured interviews conducted with RCC directors and online surveys with staff assessing RCCs': physicality and locality; operations and budgets; leadership and staffing; membership; and services. RESULTS: Physicality and locality: RCCs were mostly in urban/suburban locations (90%) with very good to excellent Walk Scores reflecting easy accessibility. Ratings of environmental quality indicated neighborhood/grounds/buildings were moderate-good attractiveness and quality. Operations: RCCs had been operating for an average of 8.5 years (SD = 6.2; range 1-33 years) with budgets (mostly state-funded) ranging from $17,000-$760,000/year, serving anywhere from a dozen to more than two thousand visitors/month. Leadership and staffing: Center directors were mostly female (55%) with primary drug histories of alcohol (62%), cocaine (19%), or opioids (19%). Most, but not all, directors (90%) and staff (84%) were in recovery. Membership: A large proportion of RCC visitors were male (61%), White (72%), unemployed (50%), criminal-justice system-involved (43%) and reported opioids (35%) or alcohol (33%) as their primary substance. Roughly half were in their first year of recovery (49%), but about 20% had five or more years. Services: RCCs reported a range of services including social/recreational (100%), mutual-help (91%), recovery coaching (77%), and employment (83%) and education (63%) assistance. Medication-assisted treatment (MAT) support (43%) and overdose reversal training (57%) were less frequently offered, despite being rated as highly important by staff. CONCLUSIONS: RCCs are easily accessible, attractive, mostly state-funded, recovery support hubs providing an array of services to individuals in various recovery stages. They appear to play a valued role in facilitating the accrual of social, employment, housing, and other recovery capital. Research is needed to understand the relative lack of opioid-specific support and to determine their broader impact in initiating and sustaining remission and cost-effectiveness.


Asunto(s)
Empleo , Salud Pública , Femenino , Humanos , Masculino , Encuestas y Cuestionarios , Estados Unidos
12.
Alcohol Clin Exp Res ; 44(3): 711-721, 2020 03.
Artículo en Inglés | MEDLINE | ID: mdl-32012306

RESUMEN

BACKGROUND: Recovery community centers (RCCs) are the "new kid on the block" in providing addiction recovery services, adding a third tier to the 2 existing tiers of formal treatment and mutual-help organizations (MHOs). RCCs are intended to be recovery hubs facilitating "one-stop shopping" in the accrual of recovery capital (e.g., recovery coaching; employment/educational linkages). Despite their growth, little is known about who uses RCCs, what they use, and how use relates to improvements in functioning and quality of life. Greater knowledge would inform the field about RCC's potential clinical and public health utility. METHODS: Online survey conducted with participants (N = 336) attending RCCs (k = 31) in the northeastern United States. Substance use history, services used, and derived benefits (e.g., quality of life) were assessed. Systematic regression modeling tested a priori theorized relationships among variables. RESULTS: RCC members (n = 336) were on average 41.1 ± 12.4 years of age, 50% female, predominantly White (78.6%), with high school or lower education (48.8%), and limited income (45.2% <$10,000 past-year household income). Most had either a primary opioid (32.7%) or alcohol (26.8%) problem. Just under half (48.5%) reported a lifetime psychiatric diagnosis. Participants had been attending RCCs for 2.6 ± 3.4 years, with many attending <1 year (35.4%). Most commonly used aspects were the socially oriented mutual-help/peer groups and volunteering, but technological assistance and employment assistance were also common. Conceptual model testing found RCCs associated with increased recovery capital, but not social support; both of these theorized proximal outcomes, however, were related to improvements in psychological distress, self-esteem, and quality of life. CONCLUSIONS: RCCs are utilized by an array of individuals with few resources and primary opioid or alcohol histories. Whereas strong social supportive elements were common and highly rated, RCCs appear to play a more unique role not provided either by formal treatment or by MHOs in facilitating the acquisition of recovery capital and thereby enhancing functioning and quality of life.


Asunto(s)
Centros Comunitarios de Salud , Centros de Tratamiento de Abuso de Sustancias , Trastornos Relacionados con Sustancias/rehabilitación , Trastornos Relacionados con Sustancias/terapia , Adulto , Alcoholismo/rehabilitación , Alcoholismo/terapia , Femenino , Humanos , Masculino , Persona de Mediana Edad , New England , Trastornos Relacionados con Opioides/rehabilitación , Trastornos Relacionados con Opioides/terapia , Grupo Paritario , Calidad de Vida , Autoimagen , Apoyo Social , Resultado del Tratamiento
13.
J Consult Clin Psychol ; 87(4): 392-406, 2019 Apr.
Artículo en Inglés | MEDLINE | ID: mdl-30714749

RESUMEN

OBJECTIVE: This study tested the effectiveness and cost-effectiveness of interpersonal psychotherapy (IPT) for major depressive disorder (MDD) among prisoners. It is the first fully powered randomized trial of any treatment (pharmacological or psychosocial) targeting MDD among incarcerated individuals. METHOD: One hundred eighty-one male (n = 117) and female (n = 64) prisoners from prison facilities in 2 states were randomized to group IPT (delivered by master's-level and nonspecialist prison counselors) for MDD plus prison treatment as usual (TAU) or to TAU alone. Participants' average age was 39 (range = 20-61); 20% were African American and 19% were Hispanic. Outcomes assessed at posttreatment and 3-month follow-up included depressive symptoms (primary; assessed using the Hamilton Rating Scale for Depression), suicidality (assessed with the Beck Scale for Suicide Ideation and Beck Hopelessness Scale), in-prison functioning (i.e., enrollment in correctional programs; discipline reports; aggression/victimization; and social support), remission from MDD, and posttraumatic stress disorder symptoms. RESULTS: IPT reduced depressive symptoms, hopelessness, and posttraumatic stress disorder symptoms, and increased rates of MDD remission relative to prison TAU alone. Effects on hopelessness were particularly strong. Cost per patient was $2,054 including costs for IPT training and supervision or $575 without these costs. For providers running their second or subsequent IPT group, cost per additional week in remission from MDD (relative to TAU alone) was $524 ($148 excluding training and supervision costs, which would not be needed for established programs). CONCLUSIONS: IPT is effective and cost-effective and we recommend its use for MDD among prisoners. It is currently the only treatment for MDD evaluated among incarcerated individuals. (PsycINFO Database Record (c) 2019 APA, all rights reserved).


Asunto(s)
Análisis Costo-Beneficio/economía , Trastorno Depresivo Mayor/economía , Trastorno Depresivo Mayor/terapia , Prisioneros/psicología , Psicoterapia de Grupo/economía , Psicoterapia de Grupo/métodos , Adulto , Anciano , Análisis Costo-Beneficio/estadística & datos numéricos , Trastorno Depresivo Mayor/psicología , Femenino , Humanos , Masculino , Persona de Mediana Edad , Prisioneros/estadística & datos numéricos , Resultado del Tratamiento , Adulto Joven
14.
Drug Alcohol Depend ; 193: 29-34, 2018 12 01.
Artículo en Inglés | MEDLINE | ID: mdl-30336390

RESUMEN

BACKGROUND: Prior research shows that cannabis use during treatment for Alcohol Use Disorders (AUD) is related to fewer abstinent days from alcohol, although only among those who use cannabis 1-2x/month. Here we extend prior research by assessing the relationship between the frequency of cannabis use during AUD treatment and post-treatment alcohol-related consequences. METHODS: Data come from the Combined Pharmacotherapies and Behavioral Interventions (COMBINE) Study, a large US randomized control trial of treatments for AUD. The current analyses include 206 cannabis users and 999 cannabis abstainers and compare longitudinal drinking data between those who used cannabis versus those who abstained during COMBINE treatment. The primary exposure was quartiles of cannabis use (Q1: less than 1x/month during treatment, Q2: 1-2x/month, Q3: 4-8x/month, Q4: 12x/month or more), with cannabis abstainers as the reference group. Outcomes were alcohol-related problems at the end of treatment and one-year post-treatment as measured by the Drinker Inventory Consequences. RESULTS: Compared to cannabis abstinence, the most frequent use during treatment was related to 1.44 times as many physical consequences one-year post-treatment. Cannabis use was not related to physical consequences immediately after treatment, or to intrapersonal, interpersonal, social responsibility or impulse control problems at either post-treatment time point. CONCLUSIONS: In a sample of individuals in treatment for AUD, using cannabis 12x/month or more during treatment is associated with increased rates of physical consequences attributed to alcohol use. Individuals in treatment for AUD who also use cannabis might benefit from reducing or stopping cannabis use to avoid alcohol-related physical problems.


Asunto(s)
Consumo de Bebidas Alcohólicas/efectos adversos , Consumo de Bebidas Alcohólicas/epidemiología , Alcoholismo/psicología , Conducta Impulsiva , Relaciones Interpersonales , Fumar Marihuana/efectos adversos , Responsabilidad Social , Adulto , Alcoholismo/tratamiento farmacológico , Alcoholismo/terapia , Terapia Conductista , Estudios de Casos y Controles , Terapia Combinada , Quimioterapia Combinada/psicología , Femenino , Estado de Salud , Humanos , Masculino , Persona de Mediana Edad , Adulto Joven
15.
Contemp Clin Trials Commun ; 12: 26-31, 2018 Dec.
Artículo en Inglés | MEDLINE | ID: mdl-30225391

RESUMEN

BACKGROUND: Problems with anger and aggression are highly prevalent in Veterans of multiple war eras, including the most recent conflicts in Afghanistan (Operation Enduring Freedom; OEF) and Iraq (Operation Iraqi Freedom; OIF). The consequences of these problems, such as increased rates of divorce, domestic violence, occupational instability, arrests and incarceration, are often devastating. Despite the seriousness of these problems, relatively little is known about effective treatments for anger in Veterans. METHOD AND DESIGN: This paper describes the rationale and study protocol of a randomized controlled trial comparing an adapted cognitive behavioral intervention (CBI) with an active control condition (supportive intervention, SI) for the treatment of anger problems in OEF/OIF Veterans. The sample includes 92 OEF/OIF Veterans, randomized to CBI or SI. Both treatments include 12 weekly, 75-min individual sessions. Participants are assessed at baseline, after sessions 4 and 8, at post-treatment, and at 3 and 6 months post-treatment. Primary outcomes are reduction in anger and aggression; secondary outcomes are improved functioning and quality of life. We hypothesize that CBI will be associated with significantly more improvement than SI on primary and secondary measures. DISCUSSION: Findings from this study will help to address the gap in evidence for effective treatments for anger in Veterans. The use of an active control condition will provide a stringent test of the effects of CBI beyond that of common factors of psychotherapy such as therapeutic relationship, mobilization of hope, and support. Findings have the potential to improve treatment outcomes for Veterans struggling with post-deployment anger problems.

16.
Child Abuse Negl ; 77: 211-221, 2018 03.
Artículo en Inglés | MEDLINE | ID: mdl-29367098

RESUMEN

Youth who are aging out of the foster care system face significant barriers to accessing substance use treatment. Mobile interventions have shown efficacy for several mental and physical health issues and may be helpful in overcoming barriers facing foster youth with substance use problems. A program (iHeLP) for substance use reduction was developed that used a computerized screening and brief intervention (SBI) followed by six months of dynamically-tailored text messages. The program was shown to focus groups of youth (N = 24) ages 18-19 who recently left foster care and had moderate to severe substance use risk. Focus group feedback was used to modify iHeLP prior to delivery in an open trial (N = 16). Both study phases included assessments of feasibility and acceptability; the open trial also included assessments of substance use outcomes at 3 and 6 months. Focus groups indicated a high level of acceptability for the proposed intervention components. Of those screened for the open trial, 43% were eligible and 74% of those eligible enrolled, indicating good feasibility. Retention through the final follow-up was 59%, and drop out was associated with involvement in the criminal justice system. Participant ratings for liking, ease of working with, interest in and respectfulness of the SBI were high. Satisfaction ratings for the texting component were also high. A computerized brief screening intervention for substance use risk reduction together with tailored text messaging is both feasible and highly acceptable among youth who have recently aged-out of foster care.


Asunto(s)
Niño Acogido , Cuidados en el Hogar de Adopción/métodos , Trastornos Relacionados con Sustancias/prevención & control , Adolescente , Adulto , Atención a la Salud , Diagnóstico Precoz , Femenino , Grupos Focales , Humanos , Masculino , Psicoterapia Breve/métodos , Conducta de Reducción del Riesgo , Envío de Mensajes de Texto , Adulto Joven
17.
Child Youth Serv Rev ; 94: 466-476, 2018 Nov.
Artículo en Inglés | MEDLINE | ID: mdl-31435121

RESUMEN

Youth exiting foster care represent a unique, at-risk population in that they receive supportive health services while under the umbrella of the foster care system, but access to care can drop precipitously upon release from foster custody. Traditional means of substance use treatment may not meet the needs of this vulnerable population. Mobile interventions, however, have demonstrated high acceptability and efficacy across a range of mental and physical health issues. The specific advantages to mobile interventions dovetail well with the barriers faced by youth exiting foster care. This study describes the feasibility, acceptability, and initial efficacy of iHeLP, a computer- and mobile phone-based intervention based in Motivational Interviewing for reducing substance use among youth exiting foster care (n = 33). Participants were randomly assigned to either iHeLP or a contact control, each of which lasted six months. Feasibility was evaluated through eligibility and enrollment rates at baseline, and retention and intervention reach rates 3, 6, 9, and 12 months later. Acceptability was measured through a 5-item satisfaction measure and exit interviews. The two groups were then compared on a monthly measure of substance use. Study enrollment, retention, response rate, engagement, and satisfaction were all very good. Participants receiving iHeLP reported higher percent days abstinent than the control group, with effect sizes ranging from 0.32 to 0.62. Technology-based interventions such as iHeLP may be attractive to this population and support efforts towards reductions in substance use.

18.
Child Maltreat ; 23(1): 85-95, 2018 02.
Artículo en Inglés | MEDLINE | ID: mdl-28931306

RESUMEN

Youth in foster care have limited access to substance use services for a variety of reasons. Attempts to unpack this health disparity have focused on foster care systems, administrators, providers, and foster parents. This study seeks to understand the perspectives of youth themselves, with the hope of understanding their experiences with and preferences for such services. Analyses of focus groups with youth who had recently left foster care suggested concrete and perceptual facilitators/barriers to treatment. Concrete facilitators/barriers included the need for expanding social support, access to multiple service options, and tailored intervention approaches. Perceptual concerns revolved around understanding each individual's readiness to change, feeling judged by authority figures, and desiring help from people with lived experience. Participants also described novel intervention ideas, including a focus on technology-based approaches. By relying on youth voices, we can improve upon the current state of substance use interventions within foster care.


Asunto(s)
Conducta del Adolescente/psicología , Cuidados en el Hogar de Adopción/psicología , Percepción Social , Apoyo Social , Trastornos Relacionados con Sustancias/psicología , Adolescente , Desarrollo del Adolescente , Humanos , Masculino , Investigación Cualitativa
19.
J Appl Biobehav Res ; 22(2)2017 Jun.
Artículo en Inglés | MEDLINE | ID: mdl-28694680

RESUMEN

PURPOSE: Intervention content written by adults for youth can result in miscommunication due to generational and cultural differences. Inviting at-risk youth to participate in the creation of intervention material can augment acceptability for their peers. METHODS: To improve intervention messaging, the present study examines the utility of a card sort technique when creating cellular phone text messages to be used in a preventive substance use intervention. During focus groups with 24 youth who are exiting the foster care system - a population with distinct cultural attributes - participants were asked to rate stage of change-specific health messages rooted in Motivational Interviewing and the Transtheoretical Model. RESULTS: Participants unanimously favored content that encouraged autonomy and choice. Statements that invited a "look to the future" were also rated favorably. Messages that referenced the past were not rated well, as were suggestions for professional assistance. Finally, encouragement to receive social support for change was met with ambivalence. While some participants regarded support as helpful, many others felt a severe lack of support in their lives, possibly prompting further substance use. CONCLUSIONS: Youth exiting foster care constitute a unique population whose voice is paramount in the development of interventions. The content present in traditional approaches to substance use prevention (e.g., increasing social support) may not apply to this group of vulnerable youth. The card sort technique has strong potential to evoke youth-specific intervention content that is more readily understood and accepted by target audiences.

20.
J Stud Alcohol Drugs ; 78(3): 463-467, 2017 05.
Artículo en Inglés | MEDLINE | ID: mdl-28499115

RESUMEN

OBJECTIVE: The Timeline Follow-back (TLFB) questionnaire has become a pre-eminent tool in substance use and human immunodeficiency virus (HIV) risk research, allowing researchers to assess fine-grained changes in risk behavior over long periods. However, data on accuracy of recall over long (12-month) periods are sparse, especially combined data on HIV risk and substance use from post-treatment samples. Studies on the development of substance use and HIV risk stand to benefit from data on the accurate recall of such behavior over longer retroactive spans of time. METHOD: The present study offers data on the test-retest reliability of current TLFB assessment versus 6- and 12-month delayed TLFB assessment, using a post-treatment sample (n = 50). RESULTS: Long-term reliability of TLFB data on HIV risk was predominantly good to excellent, with 13 of 20 assessed variables in that range. TLFB data on substance use was similar, with 22 of 26 variables resulting in good/excellent reliability. CONCLUSIONS: Our findings support the notion that, notable exceptions aside, the TLFB may be effectively used to assess retroactive HIV risk and substance use in periods of 12 months.


Asunto(s)
Infecciones por VIH/epidemiología , Recuerdo Mental , Asunción de Riesgos , Trastornos Relacionados con Sustancias/epidemiología , Adulto , Femenino , Humanos , Masculino , Persona de Mediana Edad , Reproducibilidad de los Resultados , Encuestas y Cuestionarios
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