Journal of Dual Diagnosis最新文献

Objective: This study examined feasibility, acceptability, and preliminary clinical impact of Veterans Affairs Coordinated Anxiety Learning and Management- Substance (VA CALM-S), a computer-assisted, transdiagnostic cognitive behavioral intervention for co-occurring anxiety and substance use disorders (SUDs) among veterans.

Methods: Veterans with co-occurring anxiety and SUDs were randomized to receive VA CALM-S (n = 14) or usual care (n = 12). Acceptability and feasibility were assessed via treatment completion rates and qualitative feedback. Changes in self-reported anxiety symptoms, substance use, and substance-related consequences were assessed at posttreatment.

Results: Eighty-five percent of participants completed all VA CALM-S modules. Qualitative feedback indicated the intervention was well-received and helpful. Moderate-to-large effect sizes were observed for VA CALM-S in reducing anxiety symptoms (d = 0.64), substance use (d = 0.69), and substance-related consequences (d = 0.34). Relatively smaller effect sizes were observed for the usual care condition in anxiety symptoms (d = 0.24), substance use (d = 0.12), and substance-related consequences (d = -0.46).

Conclusions: Findings support the feasibility and acceptability of VA CALM-S for veterans with co-occurring anxiety and SUDs.

Objective: We aimed to evaluate the diagnostic accuracy a rapid 9-item peer-administered questionnaire, the Quick Screening Tool (QST), to detect urgent mental health symptoms in an urban community setting in France of People who use drugs (PWUD). Methods: Participants were recruited through Respondant-Driven Sampling. We used modules from the Mini International Neuropsychiatric Interview as the reference standard (current major depressive episode, suicidal risk, or current psychotic disorder). We calculated the area under the curve as well as sensitivity and specificity. Results: Thirty-four percent of the 175 participants were assessed as in need of urgent mental care. The prevalence for depressive episode, suicidal risk and current psychotic syndrome was 11%, 19%, and 8%, respectively. The QST had an area under the curve for the detection of urgent psychiatric symptoms of 0.82. With a cutoff of 3, it had a sensitivity of 83.3% and a specificity of 64.4%. Conclusions: The performance of the QST in screening for urgent mental health symptoms was satisfactory. This questionnaire could be more broadly used in hard-to-reach PWUD populations in community-based interventions.

Objective: Early leaving in substance use disorder treatment may be the single largest variable undermining treatment success. Existing work on early leaving tends to explore either client factors, which include age, race, gender, and diagnoses, or treatment factors, which include the type of treatment activities offered, treatment experiences of clients and staff, treatment amenities, and environmental factors in the residential treatment program. However, existing work on both client factors and treatment factors provides mixed results on what contributes to early leaving. Further, there has been very little research in the private residential treatment setting. This study aims to explore the factors influencing early leaving in a private residential treatment setting. Methods: The study analyzed admission and treatment records from 247 consecutive clients at a private treatment facility in Southern California to identify factors related to shorter retention. The program employs a biopsychosocial approach and evidence-based practices to assist clients in recovery from substance use disorders and mental health conditions. We utilize a battery of client measures, including the Outcome Questionnaire 45.2, Trauma History Questionnaire, as well as demographic and psychiatric variables in our analyses. Results: Findings challenge previous research by showing that age and gender do not predict shorter retention, contrary to findings in the extant literature on public treatment centers. Instead, clients with higher symptoms of distress stay longer, as indicated by scores on the Outcome Questionnaire 45.2. Additionally, we find the majority of the cohort stayed in residential treatment for more than 30 days, with the average length of stay being 47.92 days, indicating that treatment completion of clients with severe symptomatology for an extended time in treatment (30 days or more) is achievable. Conclusions: The study underscores the importance of considering client symptomologies and severities in understanding and improving retention in substance use disorder treatment programs. This study highlights the potential impact of treatment services offered in private settings on client retention.

Objective: Depressed youth exhibit higher rates of suicidal behavior compared to healthy controls, with problematic substance use potentially intensifying this risk. Accordingly, this study aimed to examine the impact of comorbid depression and problematic substance use and its association with suicidality in youth populations. Methods: We examined differences in clinical features and demographic characteristics between 797 depressed youth ages 8-20 years with and without problematic substance use from the Texas Youth Depression and Suicide Research Network (TX-YDSRN). Additionally, to assess whether the effect of depression severity on suicidal ideation and suicide attempt history were influenced by problematic substance use, multivariable linear and logistic regression analyses were conducted. Results: Depressed youth with problematic substance use (versus those without) were significantly older, more likely to exhibit suicidal ideation and a history of suicide attempts and had significantly worse school functioning after controlling for age, sex, race, and ethnicity. Problematic substance use did not moderate the effect of depression severity on suicidal ideation or suicide attempt history. Conclusions: Findings shed light on the impact of problematic substance use in depressed youth which may allow for earlier and more specified intervention efforts aimed at identifying and targeting youth suicidality.

Objective: Posttraumatic stress (PTS) symptoms and problematic alcohol use (e.g., binge drinking and alcohol-related problems; ARP) commonly co-occur following stressors and traumatic events. Ecological momentary assessment methods can clarify the functional relationships between these conditions.

Methods: Twenty-five trauma-exposed combat veterans with pre-pandemic heavy drinking histories completed three daily smartphone surveys for four weeks, assessing binge drinking, ARP, PTS symptoms, and positive and negative affect. Within-person multi-level models assessed PTS and alcohol relationships, covarying for affect and demographics.

Results: Within-person variation in PTS was inversely associated with binge drinking but not associated with ARP after adjustment for interindividual heterogeneity. Within-person variation in ARP was not associated with PTS after adjustment for interindividual heterogeneity. The covariate of negative affect was positively associated with ARP and PTS.

Conclusions: Findings suggest negative affect, rather than PTS, has the strongest association with variation in ARP symptoms in this at-risk sample. There was also evidence of individual differences in the strength and direction of effects.

Objective: The present study examines the network structure and, using Bayesian network analysis, estimates the directional pathways among symptoms of posttraumatic stress disorder (PTSD), major depressive disorder (MDD), and levels of alcohol and cannabis use. Method: A sample of 1471 adults in the United States, who reported at least one potentially traumatic event, completed the PTSD Checklist (PCL-5), Patient Health Questionnaire (PHQ-9), and the Alcohol/Cannabis Use Disorders Identification Test (AUDIT/CUDIT). A regularized partial correlation network provided estimates of symptoms clusters and connections. Directional pathways within the network were then estimated using a directed acyclic graph (DAG). Results: Symptoms clustered in theoretically consistent ways. Risky behavior demonstrated the highest strength centrality and bridge strength. Neither alcohol nor cannabis use appeared central in the network, and DAG results suggested that MDD and PTSD symptoms are more likely to lead to substance use than the other way around. Conclusions: Results suggest that cannabis use is largely connected to alcohol use. Consistent with prior research, risky behavior appeared to be the primary bridge between substance use and PTSD. The direction of associations between substance use and psychological symptoms requires further attention.

Objective: Chronic pain (CP) is independently associated with substance use disorders (SUD) and posttraumatic stress disorder (PTSD). However, little is known about factors associated with CP among patients with co-occurring PTSD and SUD. Patterns of hospital resource usage should also be explored further. Methods: Using the 2019 National Inpatient Sample (NIS), we identified 216,125 hospital discharges with co-occurring diagnoses of PTSD and SUD in 2019 and examined their association with CP. Multivariable logistic regression models were used to identify factors associated with an increased likelihood of CP in this cohort. Results: Among those with co-occurring PTSD and SUD (N = 216,125), 35,450 had associated CP, a prevalence of 164.02 cases per 1,000 discharges (95% CI [160.54, 167.52]). Individuals aged 55-64 with co-occurring PTSD and SUD were approximately 7.2 times more likely to experience CP, compared to those aged 16-24 (OR = 7.2; 95% CI [6.09, 8.60]). Being in the CP group was associated with 50% increased odds of insomnia and obesity (OR = 1.5; 95% CI [1.12, 2.03] and OR = 1.5; 95% CI [1.38, 1.55], respectively), 30% increased odds of anxiety (OR = 1.3; 95% CI [1.24, 1.38]), 20% increased odds of attention deficit disorder (ADD;OR = 1.2; 95% CI [1.12, 1.38]) and 10% increased odds of depression (OR = 1.1; 95% CI [1.01, 1.14]). Compared with females, being male was associated with slightly decreased odds of CP (OR = 0.9; 95% CI [0.84, 0.94]). Conclusions: Among hospitalized Americans with co-occurring PTSD and SUD, advanced age, being female, and the presence other mental health disorders were associated with an increased risk of CP. Providers treating co-occurring PTSD/SUD should evaluate for and consider evidence-based management of CP if present.

Objective: To examine the co-occurrence of alcohol misuse and posttraumatic stress disorder (PTSD) and potential sources of coping (e.g., spirituality/religion) and clinically relevant variables among first responders (e.g., firefighters, law enforcement corrections officers, paramedics). Method: We assessed rates of independent and co-occurring alcohol misuse and PTSD among a national online sample of 320 first responders as well as the prevalence and salience of S/R, guilt, shame, moral injury, aspects of S/R, and treatment interest. Results: In our sample, 46.88% (n = 150) met criteria for comorbid alcohol misuse and probable PTSD and individuals with these comorbid conditions reported significantly greater negative religious coping, moral injury, and shame than all other diagnostic groups (i.e., independent alcohol misuse, independent PTSD, and neither). Correlations also revealed significant relationships between alcohol misuse and PTSD symptomatology with positive and negative religious coping, moral injury, shame, guilt, interest in treatment, and interest in spiritually integrated treatment. Conclusions: Findings highlight the high rates of independent and co-occurring alcohol misuse and PTSD among first responders as well as the salience of S/R in this population.

Objective: This study aimed to examine the potential changes in substance use disorder (SUD) admission rates before and after the lockdown in a major addiction center in Saudi Arabia. Method: This retrospective cohort study extracted data from Al-Amal Hospital Electronic Health Record in the city of Dammam, Eastern region of Saudi Arabia. A total of 2,426 cases included in the analysis for patients who received services from the SUD treatment programs from 1/1/2015 to 31/12/2021. Results: Before the pandemic, there was a consistent increase in the admission rates for patients with substance use disorder. The highest proportion of increase were among unemployed, young, newly admitted patients. During lockdown, there was nearly a 70% reduction in SUDs-related admission rate. The age group 18-25 was seven-times more likely to be admitted for SUD after the lockdown. Amphetamine-related admissions were two times more likely to be admitted after the lockdown (Odds ratio (OR) 2.04; confidence interval (CI) 95%[1.64, 2.54]). Conclusions: There was nearly 70% reduction in SUDs admission rates during the lockdown. After the lockdown, a significant proportional increase in amphetamine use disorder admissions was observed mostly among the patients age group 18-24 with a history of a previous admissions. Determining populations at risk for high health care utilization is crucial in building a comprehensive and effective prevention strategy. Therefore, the need to adopt coordinated strategies and innovative, comprehensive approaches to benefit individuals with SUD is imperative to face the increased rate of SUD related admissions.