The effects of khat use during pregnancy on perinatal and maternal outcomes: a meta-analysis.

Chewing khat during pregnancy adversely affects maternal and fetal health, but available studies are scarce and inconsistent, and it is difficult to conclude the relationship between khat consumption and perinatal outcomes. We aimed to investigate the available studies on the effect of khat use during pregnancy on perinatal and maternal outcomes. For this meta-analysis, we conducted a thorough search of articles published in PubMed, Embase, Scopus, and Web of Science up to the date this search was undertaken (03.01.2022). We used random effect model with the Mantel-Haenszel method to calculate the pooled odds ratio and mean difference. We found that khat use during pregnancy was significantly associated with increased odds of low birth weight (OR:2.51; 95% CI: 1.60 to 3.94), congenital anomalies (OR:3.17; 95% CI: 1.30 to 7.73), premature rupture of membrane (OR: 1.99; 95% CI: 1.59 to 2.50), perinatal mortality (OR: 1.95; 95% CI: 1.26 to 3.03), and lower APGAR scores at the fifth minute (MD: -1.7; 95% CI: -2.32 to -1.07). Also, increased odds for developing maternal psychological stress and anemia were reported in women using khat during pregnancy. There were no statistically significant differences in stillbirth and preterm birth between women using khat during pregnancy and their counterparts. Since prenatal khat use is associated with adverse perinatal and maternal outcomes, we strongly recommend equitable and easily accessible health services through the implementation of integrated addiction treatment with maternity services to address khat use during pregnancy and encourage the practice of healthy behavior of women.

Implementation of quality standards in drug demand reduction: Insights from FENIQS-EU project and ways forward. / Implementación de estándares de calidad en la reducción de la demanda de drogas: Perspectivas del proyecto FENIQS-EU y caminos a seguir.

Quality standards have been recognized as an important tool for improving the quality of drug use prevention, treatment, and harm reduction services and for bridging the gap between science and practice. The aim of this paper is to describe the state of implementation of quality standards in drug demand reduction in the European Union and to identify barriers, needs, and challenges to implementation and future pathways. Between June and November 2021, an online survey (n = 91) and follow-up interviews (n = 26) were conducted with key informants - experts in drug demand reduction and quality assurance. Data were analyzed using descriptive statistics and thematic analysis. The survey showed that most countries have implemented the European Drug Prevention Quality Standards (EDPQS) in the prevention domain and the Minimum Quality Standards (MQS) in drug demand reduction. A variety of standards are applied in the treatment area and the EQUS minimum quality standards are widely known. The application of quality standards is least reported in the harm reduction service area. Mentioned challenges and barriers to implementation included lack of funding, unrecognized importance of evaluation, professional competencies, and system fragmentation. Mentioned supportive factors included appropriate materials and training, as well as political support and professional networks. The study shows that quality standards are inconsistently implemented in all areas of drug demand reduction. According to respondents, implementation could be improved by advocating for the need to implement quality standards, ensuring sustainable funding for interventions, and providing education and training.

Los estándares de calidad constituyen una herramienta para mejorar la calidad de la prevención, el tratamiento, y la reducción de daños del uso de drogas y para unificar ciencia y práctica. Este artículo tiene como objetivo describir el estado de la implementación de los estándares de calidad en la reducción de la demanda de drogas en la Unión Europea e identificar las barreras, las necesidades y los desafíos para su implementación. Entre junio y noviembre (2021) se realizó una encuesta en línea (n = 91) y entrevistas de seguimiento (n = 26) con informantes clave, expertos en reducción de la demanda de drogas y sistemas de garantías de calidad. Se emplearon estadísticos descriptivos y análisis temáticos. La mayoría de los países ha implementado los Estándares europeos de calidad en prevención de drogas (EDPQS) en el ámbito de la prevención y las Normas mínimas de calidad (MQS) en la reducción de la demanda de drogas. En el área de tratamiento, los estándares mínimos de calidad EQUS son ampliamente conocidos. La aplicación de estándares de calidad es menor en la reducción de daños. Se identificaron distintos retos y barreras: la falta de financiación e importancia concedida a la evaluación, las competencias profesionales y la fragmentación del sistema. Los factores de apoyo fueron materiales y formación, apoyo político y redes profesionales. Los estándares de calidad no se implementan en todas las áreas de reducción de la demanda de drogas. Los informantes clave sugirieron la necesidad de fomentar la implementación de los estándares de calidad, asegurar financiación y formación.

Recovery capital among migrants and ethnic minorities: A qualitative systematic review of first-person perspectives.

This systematic review of 15 qualitative studies explores recovery capital among migrants and ethnic minorities (MEM). The results of the framework analysis indicate that addressing barriers to recovery and (often minority-related) root causes of problem substance use is vital to recovery among MEM, as well as building recovery capital on personal, social and community level. The review unpacks the importance of "cultural" and "spiritual" elements of recovery capital both inside and outside treatment, the interconnectedness of the different dimensions of recovery capital, as well as their intertwinement with root causes of substance use and barriers to recovery. The results point out the importance of offering culturally and trauma-sensitive relational support and building recovery capital through recovery-oriented systems of care. Moreover, this study highlights the need for further research concerning recovery in MEM populations.

"My first 48 hours out": drug users' perspectives on challenges and strategies upon release from prison.

BACKGROUND: Prisoners report much higher prevalence rates of drug use and more harmful consumption patterns than the general population. People who use drugs have above-average experiences with the criminal justice system in general, and the prison system and subsequent release situations in particular. Release from prison is associated with increased mortality rates among drug users due to the risk of overdose. The EU-funded project 'My first 48 hours out' aimed to address the gaps in continuity of care for long-term drug users in prison and upon release, with a special focus on drug user's perspectives on needs and challenges upon release. METHODS: A multi-country (Belgium, France, Germany and Portugal) qualitative study was set up to explore drug users' perceptions of drug use and risk behaviour upon prison release, experiences of incarceration and release, and strategies to avoid risks when being released. In total, 104 prisoners and recently released persons with a history of drug use participated in semi-structured interviews and focus groups discussions on these topics. RESULTS: Respondents pointed out that there are numerous challenges for people who use drugs when released from prison. Lack of stable housing and employment support were frequently mentioned, as well as complex administrative procedures regarding access to services, health insurance and welfare benefits. Besides structural challenges, individual issues may challenge social reintegration like 'old habits', mental health problems and disrupted social networks. As a result, (ex-)prisoners adopt individual strategies to cope with the risks and challenges at release. CONCLUSION: Measures to prepare prisoners for release often do not focus on the individual and specific challenges of persons who use drugs. Psychosocial and medical support need to be improved and adjusted to drug users' needs inside and outside prison. To improve the quality and continuity of care around release, the perspectives and coping strategies of people who use drugs should be used to better address their needs and barriers to treatment.

Substitute Addictions in Persons with Substance Use Disorders: A Scoping Review.

BACKGROUND: Substitute addictions, addictive behaviors that sequentially replace each other's functions, have implications for recovery trajectories but remain poorly understood. We sought to scope the extent, range, and characteristics of research on substitute addictions in persons with substance use disorders. Method: Using Arksey and O'Malley's framework for scoping reviews, a systematic search was conducted to identify publications that referenced substitute addictions up to April 2018. Study characteristics were extracted and summarized to provide an overview of the extant literature. Results: The 63 included studies show that substitute addictions are terminologically and conceptually ambiguous. Much of the available literature is concentrated in developed contexts - and in particular the United States of America. While presentations varied, at least two sub-types of substitute addictions appeared: long-term replacement and temporary replacement. Existing theories suggest a multifactorial etiology. Conclusions: The findings suggest a strong need for: increased awareness of substitute addictions and its potential consequences for recovery; interventions that structure prevention and pre-, during-, and post-treatment interactions as well as future research to explore its nature and dynamics drawing on multiple methods.

A qualitative inquiry on recovery needs and resources of individuals with intellectual disabilities labelled not criminally responsible.

BACKGROUND: Recovery is a widely accepted paradigm in mental health care, whilst the correctional and forensic-psychiatric field is still searching for foundations for its implementation. Knowledge regarding recovery of persons with intellectual disabilities in secure contexts is limited. This study assesses recovery needs and resources among persons with intellectual disabilities labelled not criminally responsible and investigates the impact of the judicial label on recovery processes. METHODS: A sample of 26 individuals was composed purposively, and in-depth interviews were conducted. Recurrent themes were identified using thematic analysis. RESULTS: Traditional recovery themes emerged from the narratives, next to aspects of recovery in a forensic or correctional context. However, the operationalization and proportional impact are specific for this sample. CONCLUSIONS: The social dimension overarches all other recovery dimensions. The integration of an explicit social rhetoric is imperative, including contextual, relational, interactional and societal dimensions. This offers pathways to reverse the traditional, paternalistic model of exclusion and classification.

Measuring quality of life in opioid-dependent people: a systematic review of assessment instruments.

PURPOSE: Opioid dependence is a chronic relapsing disorder. Despite increasing research on quality of life (QOL) in people with opioid dependence, little attention has been paid to the instruments used. This systematic review examines the suitability of QOL instruments for use in opioid-dependent populations and the instruments' quality. METHODS: A systematic search was performed in the databases Medline, PsycInfo, The Cochrane Library, and CINAHL. Articles were eligible if they assessed QOL of opioid-dependent populations using a validated QOL instrument. Item content relevance to opioid-dependent people was evaluated by means of content analysis, and instrument properties were assessed using minimum standards for patient-reported outcome measures. RESULTS: Eighty-nine articles were retrieved, yielding sixteen QOL instruments, of which ten were assessed in this review. Of the ten instruments, six were disease specific, but none for opioid dependence. Two instruments had good item content relevance. The conceptual and measurement model were described in seven instruments. Four instruments were developed with input from the respective target population. Eight instruments had low respondent and administrator burden. Psychometric properties were either not assessed in opioid-dependent populations or were inconclusive or moderate. CONCLUSIONS: No instrument scored perfectly on both the content and properties. The limited suitability of instruments for opioid-dependent people hinders accurate and sensitive measurement of QOL in this population. Future research is in need of an opioid dependence-specific QOL instrument to measure the true impact of the disease on people's lives and to evaluate treatment-related services.

Quality of life in relation to future mental health problems and offending: Testing the good lives model among detained girls.

Detained girls bear high levels of criminal behavior and mental health problems that are likely to persist into young adulthood. Research with these girls began primarily from a risk management perspective, whereas a strength-based empowering perspective may increase knowledge that could improve rehabilitation. This study examines detained girls' quality of life (QoL) in relation to future mental health problems and offending, thereby testing the strength-based good lives model of offender rehabilitation (GLM). At baseline, 95 girls (Mage = 16.25) completed the World Health Organization QoL instrument to assess their QoL prior to detention in the domains of physical health, psychological health, social relationships, and environment. Six months after discharge, mental health problems and offending were assessed by self-report measures. Structural equation models were conducted to test GLM's proposed (in)direct pathways from QoL (via mental health problems) toward offending. Although we could not find support for GLM's direct negative pathway from QoL to offending, our findings did provide support for GLM's indirect negative pathway via mental health problems to future offending. In addition, we found a direct positive pathway from detained girls' satisfaction with their social relationships to offending after discharge. The current findings support the potential relevance of addressing detained girls' QoL, pursuing the development of new skills, and supporting them to build constructive social contacts. Our findings, however, also show that clinicians should not only focus on strengths but that detecting and modifying mental health problems in this vulnerable group is also warranted. (PsycINFO Database Record

Girls' quality of life prior to detention in relation to psychiatric disorders, trauma exposure and socioeconomic status.

PURPOSE: Practice and research on detained girls has mainly been problem oriented, overlooking these minors' own perspective on and satisfaction with life. The aim of this study was to examine how girls evaluate multiple domains of quality of life (QoL) and how each domain is affected by psychiatric (co)morbidity, trauma, and socioeconomic status (SES). METHODS: An abbreviated version of the World Health Organization (WHO) QoL Instrument was used to assess the girls' (N = 121; M(age) = 16.28) QoL prior to detention. This self-report questionnaire consists of two benchmark items referring to their overall QoL and health, and 24 remaining items measuring their QoL regarding four domains (physical health, psychological health, social relationships, and environment). The Diagnostic Interview Schedule for Children-IV was used to assess the past-year prevalence of psychiatric disorders and life-time trauma exposure. RESULTS: Detained girls perceived their QoL almost as good as the 12- to 20-year-olds from the WHO's international field trial on all but one domain (i.e., psychological health). They were most satisfied with their social relationships and least satisfied with their psychological health. Psychiatric disorders, trauma, and low SES were distinctively and negatively related to various domains of QoL. The girls' psychological health was most adversely affected by psychosocial and socioeconomic problems, while these variables had an almost negligible impact on their satisfaction with their social relationships. CONCLUSIONS: The particularity of each domain of QoL supports a multidimensional conceptualization of QoL. Regarding treatment, psychological health appears as a domain of major concern, while social relationships might serve as a source of resilience.

Insufficient access to harm reduction measures in prisons in 5 countries (PRIDE Europe): a shared European public health concern.

BACKGROUND: Prisoners constitute a high-risk population, particularly for infectious diseases. The aim of this study was to estimate the level of infectious risk in the prisons of five different European countries by measuring to what extent the prison system adheres to WHO/UNODC recommendations. METHODS: Following the methodology used in a previous French survey, a postal/electronic questionnaire was sent to all prisons in Austria, Belgium, Denmark and Italy to collect data on the availability of several recommended HIV-HCV prevention interventions and HBV vaccination for prisoners. A score was built to compare adherence to WHO/UNODC recommendations (considered a proxy of environmental infectious risk) in those 4 countries. It ranged from 0 (no adherence) to 12 (full adherence). A second score (0 to 9) was built to include data from a previous French survey, thereby creating a 5-country comparison. RESULTS: A majority of prisons answered in Austria (100 %), France (66 %) and Denmark (58 %), half in Belgium (50 %) and few in Italy (17 %), representing 100, 74, 89, 47 and 23 % coverage of the prison populations, respectively. Availability of prevention measures was low, with median adherence scores ranging from 3.5 to 4.5 at the national level. These results were confirmed when using the second score which included France in the inter-country comparison. Overall, the adherence score was inversely associated with prison overpopulation rates (p = 0.08). CONCLUSIONS: Using a score of adherence to WHO/UNODC recommendations, the estimated environmental infectious risk remains extremely high in the prisons of the 5 European countries assessed. Public health strategies should be adjusted to comply with the principle of equivalence of care and prevention with the general community.

Impulsivity in cocaine-dependent individuals with and without attention-deficit/hyperactivity disorder.

BACKGROUND: Cocaine-dependent individuals (CDI) display increased impulsivity. However, despite its multifactorial nature most studies in CDI have treated impulsivity monolithically. Moreover, the impact of attention-deficit/hyperactivity disorder (ADHD) has often not been taken into account. This study investigates whether CDI with ADHD (CDI+ADHD) differ from CDI without an ADHD diagnosis and healthy controls (HC) on several impulsivity measures. METHODS: Thirty-four CDI, 25 CDI+ADHD and 28 HC participated in this study. Trait impulsivity was assessed with the motor, attentional and non-planning subscales of the Barratt Impulsiveness Scale (BIS-11). Neurocognitive dimensions of impulsivity were examined with the stop signal task (SST), delay discounting task (DDT) and information sampling task (IST). RESULTS: Relative to HC, both CDI and CDI+ADHD scored higher on all BIS-11 subscales, required more time to inhibit their responses (SST) and sampled less information before making a decision (IST). Greater discounting of delayed rewards (DDT) was only found among CDI+ADHD. Compared to CDI without ADHD, CDI+ADHD scored higher on the BIS-11 non-planning and total scale and showed higher discounting rates. CONCLUSION: CDI score higher on several indices of impulsivity relative to HC, regardless of whether they have concomitant ADHD or not. CDI+ADHD are specifically characterized by a lack of future orientation compared to CDI without ADHD. © 2015 S. Karger AG, Basel.

Self-change from problems with alcohol and drugs: A scoping review of the literature since 2010.

ISSUES: Self-change from alcohol and drug use problems is increasingly acknowledged in research. Despite the growing number of published studies, the most recent broad review of this dispersed field dates back to 2010. The present review narratively synthesises key findings from empirical studies and critically identifies research gaps and directions for further research. APPROACH: Following the PRISMA guidelines for scoping reviews, a systematic search was conducted in multiple scientific databases, resulting in the identification of 56 relevant articles with explicit empirical results on self-change. KEY FINDINGS: The scoping review presents findings related to: (i) methods and definitions used; (ii) the prevalence of self-change; (iii) indicators of self-change; (iv) the process of self-change; and (v) population views on self-change. CONCLUSION: The review highlights the significant growth in research on self-change considering key themes as well as the need for a relational and time-bound approach to self-change in research and practice.

Exploring indicators of natural recovery from alcohol and drug use problems: findings from the life in recovery survey in Flanders.

INTRODUCTION: Research has established natural recovery (NR) as an important pathway to substance use recovery. Studies investigating correlates of NR have mainly focused on demographic and substance use variables rather than life circumstances. This study seeks to better understand the phenomenon of natural recovery by (i) validating the international scientific literature concerning demographic and substance use indicators of NR in Flanders and (ii) assessing the additional explanatory power of recovery strengths and barriers during active addiction, controlling for demographic and substance use covariates. METHODS: A total of 343 persons in recovery from alcohol or drug use problems (≥ 3 months) completed an online cross-sectional survey in Flanders. Participants in NR and in recovery after following treatment were compared using multivariate linear regression models. Reasons for not following treatment were analyzed using inductive thematic analysis. RESULTS: Higher education level, lower severity of dependence, and cannabis use as the main problem substance (vs. alcohol) were statistically significant (p < 0.05) correlates of NR. When scores for the number of barriers and strengths associated with active addiction were added, barriers (but not strengths) were significantly associated with NR. When barrier items were individually tested, having untreated emotional or mental health problems, having a driver's license revoked and damaging property were statistically significant correlates. The most reported reason for not entering treatment was not experiencing any need to do so. CONCLUSION: The results highlight the importance of a holistic approach to recovery support across multiple life domains. Limitations and opportunities for further research are discussed.

Recovery-supportive interventions for people with substance use disorders: a scoping review.

Background: Recovery-supportive interventions and strategies for people with substance use disorders are a cornerstone of the emergent recovery paradigm. As compared to other services, such approaches have been shown to be holistically focused and improve outcomes (e.g. substance use, supportive relationships, social functioning, and well-being). Even so, a comprehensive overview of the nature, extent, and range of research on the topic is lacking. Methods: A scoping review of the literature was conducted to characterize the main topics on recovery-supportive interventions. A systematic search was conducted in three databases: Scopus, Web of Science, and PubMed from January 2000 to July 2023 using the PRISMA-ScR. Twenty-five studies published between 2005-2022 met the inclusion criteria. Results: Most studies emanated from the United States, and we found a peak in publication frequency between 2018-2022 (n = 13) relative to other years. The most prominent lines of inquiry appear to concern recovery-oriented policies; principles of recovery-oriented services (challenges encountered when implementing recovery-oriented practices, relationships with service providers characterized by trust, and service user-service provider collaboration), and recovery capital (particularly recovery-supportive networks, employment, and housing). Seventeen studies addressed co-occurring disorders, and eight addressed substance use recovery. Conclusion: To advance the field, more context-specific studies are required on supporting peer professionals, (including enabling cooperation with service users, and hiring experts by experience as staff), and training of professionals (e.g., nurses, psychologists, social workers, physicians) in the principles of recovery.

Psychometric evaluation of the Dutch version of the patient-reported experience measure for addiction treatment (PREMAT-NL).

INTRODUCTION: Patient-centred care has become increasingly important in health care. Patient-reported experience measures (PREM) are used to measure patient experiences in health care, but the availability of psychometrically validated PREMs is limited. The Patient Reported Experience Measure in Addiction Treatment (PREMAT) is a PREM developed with extensive service user input to assess the experiences of people in residential addiction treatment services. In this study we aimed to evaluate the psychometric properties of the Dutch translation of the PREMAT, the PREMAT-NL. METHODS: Ninety-three participants completed the PREMAT-NL approximately 45 days after starting addiction treatment as part of a naturalistic prospective multi-centre study in Belgium. We examined the factorial structure using principal component analysis with Promax oblique rotation and assessed the internal consistencies of the subscales and total score using Cronbach's α. Additionally, we explored the relationship of PREMAT-NL scores with demographic and clinical variables. RESULTS: The PREMAT-NL had a four-factor structure, with good internal consistencies of the subscales (Cronbach's α >0.70) and excellent internal consistency of the total score (Cronbach's α = 0.94). The PREMAT-NL total score was negatively skewed, and four score categories were proposed based on z-scores. PREMAT-NL scores correlated weakly with the type of treatment centre (r = 0.21, p < 0.05) and with previously received treatment for addiction (r = -0.25, p < 0.05). DISCUSSION AND CONCLUSIONS: Although the factor structure and thus the appropriate use of subscales need further investigation, the findings of this study support the use of the PREMAT-NL total score as a valid and reliable PREM to evaluate residential addiction treatment services.

Islands in the stream: a qualitative study on the accessibility of mental health care for persons with substance use disorders in Belgium.

Introduction: Persons with substance use disorders (SUD) make up a considerable proportion of mental health care service users worldwide. Since 2010, Belgian mental health care has undergone a nationwide reform ('Title 107') aiming to realize a mental health care system that fosters more intensive collaboration, strengthens the cohesion and integration across and between different services, and is more responsive to the support needs of all service users. Although persons with SUD were named as a prioritized target group, how this reform impacted the lives and recovery journeys of persons with SUD remains understudied. This study aims to investigate how persons with SUD, regardless of whether they have co-occurring mental health issues, experience the accessibility of mental health care in light of the 'Title 107' reform. Methods: Data were collected by means of in-depth interviews with a heterogeneous sample of persons with SUD (n=52), recruited from five regional mental health networks in Belgium. In-depth interviews focused on experiences regarding (history of) substance use, accessibility of services and support needs, and were analyzed thematically. Results: Five dynamic themes came to the fore: fragmentation of care and support, the importance of "really listening", balancing between treatment-driven and person-centered support, the ambivalent role of peers, and the impact of stigma. Discussion: Despite the 'Title 107' reform, persons with SUD still experience mental health care services as 'islands in the stream', pointing to several pressing priorities for future policy and practice development: breaking the vicious cycles of waiting times, organizing relational case management, tackling stigma and centralizing lived experiences, and fostering recovery-promoting collaboration.

The Effect of a Group-Based Mindfulness and Acceptance Training on Psychological Flexibility and Adherence to Antiretroviral Therapy Among Adolescents in Uganda: An Open-Label Randomized Trial.

Adherence to antiretroviral therapy (ART) is lower in adolescents with HIV (AWH) than in any other age group, partly due to self-regulatory challenges during development. Mindfulness and acceptance training have been shown to support psychological flexibility, a self-regulatory skill that potentially improves adolescent adherence to medication. We assessed the effect of weekly group-based mindfulness and acceptance training sessions on ART adherence among older adolescents (15-19 years) in Kampala, Uganda. One hundred and twenty-two AWH (median age 17, range 15-19 years, 57% female) receiving care at a public health facility in Kampala were randomized 1:1 to receive 4 weekly 90-min group sessions facilitated by experienced trainers or standard-of-care ART services. The training involved (Session 1) clarifying values, (Session 2) skillfully relating to thoughts, (Session 3) allowing and becoming aware of experiences non-judgmentally, and (Session 4) exploring life through trial and error. At baseline, postintervention, and 3-month follow-up, psychological flexibility was measured using the Avoidance and Fusion Questionnaire for Youth (AFQ-Y8), and self-reported ART adherence was assessed using the Morisky Medication Adherence Scale (MMAS-8). At baseline, the intervention and standard-of-care arms had similar psychological flexibility (AFQ-Y8 score:15.45 ± 0.82; 15.74 ± 0.84) and ART adherence (MMAS-8 score: 5.32 ± 0.24; 5.13 ± 0.23). Retention through the study was moderate (71%). Completion of mindfulness and acceptance training was associated with a significant reduction in psychological inflexibility at the 3-month follow-up (AFQ-Y8 score: 12.63 ± 1.06; 14.05 ± 1.07, P = .006). However, no significant differences were observed in self-reported adherence to ART at the 3-month follow-up (MMAS-8 score: 5.43 ± 0.23; 4.90 ± 0.33, P = .522). Group-based mindfulness and acceptance training improved psychological flexibility in this population of adolescents on ART in Uganda but did not significantly improve ART adherence. Future research should explore integrated approaches that combine behavioral management training with other empowerment aspects to improve ART adherence among AWH.

28-country global study on associations between cultural characteristics and Recovery College fidelity.

Recovery Colleges (RCs) are learning-based mental health recovery communities, located globally. However, evidence on RC effectiveness outside Western, educated, industrialised, rich, and democratic (WEIRD) countries is limited. This study aimed to evaluate associations between cultural characteristics and RC fidelity, to understand how culture impacts RC operation. Service managers from 169 RCs spanning 28 WEIRD and non-WEIRD countries assessed the fidelity using the RECOLLECT Fidelity Measure, developed based upon key RC operation components. Hofstede's cultural dimension scores were entered as predictors in linear mixed-effects regression models, controlling for GDP spent on healthcare and Gini coefficient. Higher Individualism and Indulgence, and lower Uncertainty Avoidance were associated with higher fidelity, while Long-Term Orientation was a borderline negative predictor. RC operations were predominantly aligned with WEIRD cultures, highlighting the need to incorporate non-WEIRD cultural perspectives to enhance RCs' global impact. Findings can inform the refinement and evaluation of mental health recovery interventions worldwide.

Effectiveness of case management for homeless persons: a systematic review.

We reviewed the literature on standard case management (SCM), intensive case management (ICM), assertive community treatment (ACT), and critical time intervention (CTI) for homeless adults. We searched databases for peer-reviewed English articles published from 1985 to 2011 and found 21 randomized controlled trials or quasi-experimental studies comparing case management to other services. We found little evidence for the effectiveness of ICM. SCM improved housing stability, reduced substance use, and removed employment barriers for substance users. ACT improved housing stability and was cost-effective for mentally ill and dually diagnosed persons. CTI showed promise for housing, psychopathology, and substance use and was cost-effective for mentally ill persons. More research is needed on how case management can most effectively support rapid-rehousing approaches to homelessness.

Impact of addiction severity and psychiatric comorbidity on the quality of life of alcohol-, drug- and dual-dependent persons in residential treatment.

BACKGROUND: Substance users' quality of life (QoL) is influenced by several variables, including psychiatric comorbidity and addiction severity. Thus far, the impact of the type of dependence (alcohol, drug or dual dependence) remains unclear. Therefore, the objectives of the study were to evaluate QoL in a clinical sample of alcohol-, drug- and dual-dependent patients and to assess the independent impact of psychiatric comorbidity, addiction severity and type of dependence on QoL. METHODS: Face-to-face interviews with 274 patients admitted to residential substance abuse treatment were conducted using the European Addiction Severity Index (EuropASI), the Mini-International Neuropsychiatric Interview and the Assessment of Personality Disorders self-report questionnaire. RESULTS: Multivariate analyses showed that anxiety, mood or personality disorder, employment status and the severity rating on the EuropASI domain alcohol use were associated with overall QoL. Gender, anxiety disorder and the severity ratings on the EuropASI domains alcohol use, drug use, physical health and emotional and psychological health were associated with overall perception of health. CONCLUSION: Addiction severity and psychiatric comorbidity explained the greatest amount of QoL variance, whereas the type of dependence did not play a central role.