Good practice in reaching and treating refugees in addiction care in Germany - a Delphi study.

BACKGROUND: Health and adequate access to health care are human rights. Refugees are at risk for substance abuse. Despite the known structural and personal risk factors for abuse, refugees in Germany continue to face barriers to adequate addiction prevention and care, which is a violation of the fundamental human right to health care. The question arises as to how barriers for refugees in reaching addiction services and care can be overcome. In the presented study, strategies for good practices to deconstruct these barriers were identified. METHOD: A total of 21 experts participated in a three-round, consensus-oriented Delphi-Process. The experts represented five different fields: addiction care services, including specialized programs for women, refugee aid services, academia, policy-making and immigrants' self-help services. RESULTS: The Delphi-Process generated 39 strategies of good practice summarized in 9 major categories: Care System, Framework Conditions, Multilingualism, Information and Education, Access, Service-Level, Employee-Level, Employee-Attitudes and Networking. CONCLUSION: In order to guarantee human rights regarding health and adequate access to health care for refugees, institutional barriers limiting access to prevention and treatment programs for addictive disorders must be abolished. The identified good practice strategies for Germany, if widely implemented, could contribute to this aim. By opening up prevention and treatment facilities for refugees, other marginalized groups could also benefit. While some of the strategies need to be implemented at the institutional level, political steps are also required at the system level including, e.g. financing of adequate translation services.

[Trauma and memory-A contribution to the current debate in law and psychotherapy]. / Trauma und Erinnerung ­ ein Beitrag zur aktuellen Debatte in Recht und Psychotherapie.

The recall of memories of past events, experiences and emotions is a complex process. When experiencing traumatic events, as is the case with sexual violence, a host of additional complexities and difficulties arise. This becomes especially important in court cases which rely mostly or exclusively on the testimony of the victim, where the problem of the fallibility of memory takes center stage. Some research studies emphasize the possibility of inducing, altering or suppressing memories, especially in the context of psychotherapy. This has led to the unfortunate reality that the testimony of victims who have undergone psychotherapy is often considered to be unreliable. This in turn can lead to the impression that a decision has to be made between treatment of the adverse effects of traumatic events and maximizing the chances for a conviction of the perpetrator in court. This article introduces some central concepts of our current understanding of memory and gives an overview of the relevant scientific literature and debate. Following this, it examines the dilemma as it pertains to the different groups of all involved parties (i.e., victims, members of the judiciary and psychotherapists). Lastly, it proposes a framework of how to approach a solution to this problem by focusing on research in critical areas, expansion of therapy guidelines and documentation procedures as well as communication of these efforts to all parties involved.

[Rapid assistance for victims of acute violence-Current treatment in outpatient trauma clinics in Germany]. / Schnelle Hilfen für Betroffene von akuter Gewalt ­ aktuelle Versorgung in Traumaambulanzen in Deutschland.

BACKGROUND: Assistance following acute violence was previously regulated by the Victim Compensation Act (OEG). At the beginning of the current year it was replaced by the Social Code XIV (SGB XIV). The SGB XIV defines new groups of beneficiaries, outpatient trauma clinics must be provided nationwide and binding criteria for the quality of care were established. The aim of this study was to map the current status of care in outpatient trauma clinics in accordance with the requirements of the new SGB XIV. With respect to new beneficiaries, the status of services for victims of human trafficking was recorded as an example. METHODS: Outpatient clinics that provide rapid assistance under the OEG or SGB XIV were surveyed on structural and content-related aspects of their work. An online survey consisting of 10 thematic modules was used. Data were obtained from a total of N = 110 outpatient clinics (response rate 50%). RESULTS: The participating outpatient clinics reported a wide range in terms of the number of staff and the number of people seeking counselling. Some of the outpatient clinics reported deficits with respect to structural aspects, such as the waiting time for the initial consultation and specific training in trauma treatment for staff. The majority of outpatient clinics were uncertain about how to deal with victims of human trafficking. DISCUSSION: Outpatient trauma clinics appear to reach their target population and provide appropriate services for their care; however, a significant number of outpatient clinics need to make improvements in order to fulfil the quality criteria of SGB XIV and provide adequate care to new groups of beneficiaries.

Examining associations, moderators and mediators between childhood maltreatment, social functioning, and social cognition in psychotic disorders: a systematic review and meta-analysis.

Childhood maltreatment (CM) has been related to social functioning and social cognition impairment in people with psychotic disorders (PD); however, evidence across different CM subtypes and social domains remains less clear. We conducted a systematic review and meta-analysis to quantify associations between CM, overall and its different subtypes (physical/emotional/sexual abuse, physical/emotional neglect), and domains of social functioning and social cognition in adults with PD. We also examined moderators and mediators of these associations. A PRISMA-compliant systematic search was performed on 24 November 2022 (PROSPERO CRD42020175244). Fifty-three studies (N = 13 635 individuals with PD) were included in qualitative synthesis, of which 51 studies (N = 13 260) with 125 effects sizes were pooled in meta-analyses. We found that CM was negatively associated with global social functioning and interpersonal relations, and positively associated with aggressive behaviour, but unrelated to independent living or occupational functioning. There was no meta-analytic evidence of associations between CM and social cognition. Meta-regression analyses did not identify any consistent moderation pattern. Narrative synthesis identified sex and timing of CM as potential moderators, and depressive symptoms and maladaptive personality traits as possible mediators between CM and social outcomes. Associations were of small magnitude and limited number of studies assessing CM subtypes and social cognition are available. Nevertheless, adults with PD are at risk of social functioning problems after CM exposure, an effect observed across multiple CM subtypes, social domains, diagnoses and illness stages. Maltreated adults with PD may thus benefit from trauma-related and psychosocial interventions targeting social relationships and functioning.

Changes in the alcohol-specific disease burden during the COVID-19 pandemic in Germany: interrupted time series analyses.

BACKGROUND: The coronavirus disease 2019 pandemic has been linked to changes in alcohol consumption, access to healthcare services and alcohol-attributable harm. In this contribution, we quantify changes in alcohol-specific mortality and hospitalizations at the onset of the COVID-19 pandemic in March 2020 in Germany. METHODS: We obtained monthly counts of deaths and hospital discharges between January 2013 and December 2020 (n = 96 months). Alcohol-specific (International Classification of Diseases, tenth revision codes: F10.X; G31.2, G62.1, G72.1, I42.6, K29.2, K70.X, K85.2, K86.0, Q86.0, T51.X) diagnoses were further split into codes reflective of acute vs. chronic harm from alcohol consumption. To quantify the change in alcohol-specific deaths and hospital discharges, we performed sex-stratified interrupted time series analyses using generalized additive mixed models for the population aged 45-74. Immediate (step) and cumulative (slope) changes were considered. RESULTS: Following March 2020, we observed immediate increases in alcohol-specific mortality among women but not among men. Between the years of 2019 and 2020, we estimate that alcohol-specific mortality among women has increased by 10.8%. Hospital discharges were analyzed separately for acute and chronic conditions. The total number of hospital discharges fell by 21.4% and 25.1% for acute alcohol-specific conditions for women and men, respectively. The total number of hospital discharges for chronic alcohol-specific conditions fell by 7.4% and 8.1% for women and men, respectively. CONCLUSIONS: Increased consumption among people with heavy drinking patterns and reduced utilization of addiction-specific healthcare services during the pandemic might explain excess mortality. During times of public health crises, access to addiction-specific services needs to be ensured.

Long-term outcomes of psychological treatment for posttraumatic stress disorder: a systematic review and meta-analysis.

Several types of psychological treatment for posttraumatic stress disorder (PTSD) are considered well established and effective, but evidence of their long-term efficacy is limited. This systematic review and meta-analysis aimed to investigate the long-term outcomes across psychological treatments for PTSD. MEDLINE, Cochrane Library, PTSDpubs, PsycINFO, PSYNDEX, and related articles were searched for randomized controlled trials with at least 12 months of follow-up. Twenty-two studies (N = 2638) met inclusion criteria, and 43 comparisons of cognitive behavioral therapy (CBT) were available at follow-up. Active treatments for PTSD yielded large effect sizes from pretest to follow-up and a small controlled effect size compared with non-directive control groups at follow-up. Trauma-focused treatment (TFT) and non-TFT showed large improvements from pretest to follow-up, and effect sizes did not significantly differ from each other. Active treatments for comorbid depressive symptoms revealed small to medium effect sizes at follow-up, and improved PTSD and depressive symptoms remained stable from treatment end to follow-up. Military personnel, low proportion of female patients, and self-rated PTSD measures were associated with decreased effect sizes for PTSD at follow-up. The findings suggest that CBT for PTSD is efficacious in the long term. Future studies are needed to determine the lasting efficacy of other psychological treatments and to confirm benefits beyond 12-month follow-up.

Predictors of attendance in outpatient group treatment for women with posttraumatic stress disorder and substance use disorder.

Objective: The present study investigated predictors of treatment attendance among 226 women with posttraumatic stress disorder (PTSD) and substance use disorder (SUD). Participants received either an integrated intervention for PTSD and SUD ("Seeking Safety") or a relapse prevention training (RPT) as part of a multicenter randomized controlled trial. Method: Beta-binomial regression was conducted to investigate baseline sociodemographic, motivational, mental health and substance use predictors of session attendance. Treatment by predictor interactions were included to identify treatment-specific predictors. Results: Session attendance was predicted by employment status, drug use severity and abstinence status. Higher drug use severity and unemployment were associated with less session attendance. The effect of abstinence status was treatment-specific, with abstinent participants in RPT attending most sessions. Conclusions: Considering individual characteristics could enhance session attendance in outpatient treatment for women with PTSD and SUD. This might include matching treatment concepts to abstinence status, the identification of attendance barriers in unemployed women and more intensive treatment settings for those with severe drug use.

Hepatitis C Virus Prevalence and Incidence in a Large Nationwide Sample of Patients in Opioid Substitution Treatment in Germany: A Prospective Cohort Study.

BACKGROUND: Hepatitis C virus (HCV) infection is highly prevalent among people who inject drugs (PWID). Accurate data on HCV prevalence and incidence rates among patients receiving opioid substitution treatment (OST) are needed to estimate the current and future burden of HCV infections in this high-risk population. METHODS: Baseline data from routine care were collected between October 2014 and June 2016 from randomly selected OST facilities in Germany. The primary outcome measure was the HCV status (antibody and RNA prevalence). Patients who were HCV antibody-negative at baseline were followed up after 12 months to calculate the HCV incidence rate. RESULTS: Sixty-three facilities from 14 German Federal States provided clinical data for a total of 2466 OST patients. HCV antibody and HCV RNA prevalence were 58.8% (95% confidence interval [CI], 56.8%-60.8%) and 27.3% (95% CI, 25.5%-29.2%), respectively. At baseline, a total of 528 patients (21.4%) had previously undergone antiviral treatment. Moreover, lower HCV RNA prevalence was associated with female gender, employment, younger age, and shorter duration of OST and opioid dependence. The HCV incidence rate was 2.5 cases per 100 person-years. CONCLUSIONS: The low HCV RNA prevalence and HCV incidence rates confirm that OST in Germany is an effective setting both for treating chronic HCV infections and for preventing new infections among PWID. Scaling up the provision of OST, HCV testing, and HCV treatment among OST patients are important public health strategies for reducing HCV infections in this high-risk population.

Accuracy of diagnostic classification and clinical utility assessment of ICD-11 compared to ICD-10 in 10 mental disorders: findings from a web-based field study.

In this web-based field study, we compared the diagnostic accuracy and clinical utility of 10 selected mental disorders between the ICD-11 Clinical Descriptions and Diagnostic Guidelines (CDDG) and the ICD-10 CDDG using vignettes in a sample of 928 health professionals from all WHO regions. On average, the ICD-11 CDDG displayed significantly higher diagnostic accuracy (71.9% for ICD-11, 53.2% for ICD-10), higher ease of use, better goodness of fit, higher clarity, and lower time required for diagnosis compared to the ICD-10 CDDG. The advantages of the ICD-11 CDDG were largely limited to new diagnoses in ICD-11. After limiting analyses to diagnoses existing in ICD-11 and ICD-10, the ICD-11 CDDG were only superior in ease of use. The ICD-11 CDDG were not inferior in diagnostic accuracy or clinical utility compared to the ICD-10 CDDG for any of the vignettes. Diagnostic accuracy was consistent across WHO regions and independent of participants' clinical experience. There were no differences between medical doctors and psychologists in diagnostic accuracy, but members of other health professions had greater difficulties in determining correct diagnoses based on the ICD-11 CDDG. In sum, there were no differences in diagnostic accuracy for diagnoses existing in ICD-10 and ICD-11, but the introduction of new diagnoses in ICD-11 has improved the diagnostic classification of some clinical presentations. The favourable clinical utility ratings of the ICD-11 CDDG give reason to expect a positive evaluation by health professionals in the implementation phase of ICD-11. Yet, training in ICD-11 is needed to further enhance the diagnostic accuracy.

HPA axis stress reactivity and hair cortisol concentrations in recently detoxified alcoholics and healthy controls with and without childhood maltreatment.

Childhood maltreatment (CM) is a strong risk factor for alcohol dependence (AD) and is associated with a more severe course of the disease. Alterations of the hypothalamic-pituitary-adrenal (HPA) axis may play an important role in this relationship. The aim of the present study was to systematically investigate potential alterations in HPA functioning associated with AD diagnosis and CM. Four study groups were recruited: AD patients with (n = 29; 10♀) and without (n = 33; 8♀) CM and healthy controls with (n = 30; 20♀) and without (n = 38; 15♀) CM. Cumulative cortisol secretion was measured by hair cortisol concentration (HCC). To measure HPA axis response to the Trier social stress test (TSST), saliva and blood samples were analysed for adrenocorticotropic hormone (ACTH) and cortisol. In the AD groups, the period of hair growth covered acute alcohol consumption and withdrawal. The TSST was scheduled after completion of withdrawal. Irrespective of CM, higher HCCs and reduced ACTH and cortisol levels before and after TSST were observed in AD patients. The analyses did not reveal any differences between AD patients with and without CM. Healthy controls with CM had lower plasma cortisol levels compared with those without CM. The results suggest that AD is strongly related to HPA axis functioning, which may superimpose possible differences between AD patients with and without CM. Future studies should investigate whether biologically different subtypes of AD with and without CM can be identified in earlier stages or before the development of AD.

Emotion Regulation as a Mediator between Childhood Abuse and Neglect and Posttraumatic Stress Disorder in Women with Substance Use Disorders.

OBJECTIVE: A history of childhood abuse and neglect (CAN) is significantly associated with psychopathologies in adulthood, including comorbid posttraumatic stress disorder (PTSD) and substance use disorders (SUD). Difficulties in emotion regulation (ER) might influence the association between CAN and PTSD. The aim of this study was to examine the relationship between CAN and PTSD symptom severity in women with SUD and to investigate the mediating role of general difficulties in ER and its specific dimensions. Method: We examined 320 women, with a current diagnosis of at least subsyndromal PTSD and SUD, using self-report measures of CAN, PTSD symptom severity, and ER difficulties. We conducted both simple and multiple bootstrapping-enhanced mediation analysis to investigate whether general difficulties in ER and its specific dimensions mediate the relationship between CAN and PTSD symptom severity. Results: General difficulties in ER mediated the association between CAN and PTSD symptom severity. CAN significantly predicted adult PTSD symptom severity, directly and indirectly, through ER difficulties. Difficulties engaging in goal directed behavior when distressed was the only ER dimension, which mediated the effect of CAN on PTSD symptoms. Conclusions: Our results suggest that difficulties in ER and specifically difficulties engaging in goal directed behavior when distressed might constitute an influential factor in the relationship between CAN and PTSD symptom severity in a sample of SUD patients, and highlight the importance of targeting ER as a potential treatment focus for patients with comorbid PTSD and SUD.

Substance Abuse-Related Self-Stigma in Women with Substance Use Disorder and Comorbid Posttraumatic Stress Disorder.

BACKGROUND: Self-stigma is a result of internalizing negative stereotypes by the affected person. Research on self-stigma in substance use disorders (SUD) is still scarce, especially regarding the role of childhood trauma and subsequent posttraumatic disorders. OBJECTIVES: The present study investigated the progressive model of self-stigma in women with SUD and posttraumatic stress disorder (PTSD), and the predictive value of PTSD severity and childhood trauma experiences on self-stigma. METHOD: In a cross-sectional study with 343 women with SUD and PTSD, we used the Self-Stigma in Alcohol Dependency Scale, the Childhood Trauma Questionnaire (CTQ), the PTSD Symptom Scale Interview (PSS-I), and to control for SUD severity and depression, the Addiction Severity Index Lite and the Beck Depression Inventory-II. Hierarchical regression analyses were conducted for each stage of self-stigma (aware-agree-apply-harm). RESULTS: The interrelated successive stages of self-stigma were largely confirmed. In the regression models, no significant effects of the PSS-I- and the CTQ-scores were observed at any stage of self-stigma. Agreeing with negative stereotypes was solely predicted by younger age, applying these stereotypes to oneself was higher in women with younger age, higher depression and SUD severity, and suffering from the application (harm) was only predicted by depression. CONCLUSIONS: The progressive model of self-stigma could be confirmed in women with SUD and PTSD, but PTSD severity and childhood trauma did not directly affect this process. Self-stigma appears to be related to depression in a stronger way than PTSD is related to women with SUD and PTSD.

[Diagnostics of posttraumatic stress disorder according to DSM-5 and ICD-11]. / Diagnostik der PTBS im Spannungsfeld von DSM-5 und ICD-11.

BACKGROUND: The Diagnostic and Statistical Manual of Mental Disorders (DSM-5) and the International Statistical Classification of Diseases and Related Health Problems (ICD-11, Version 2018) differ with respect to the diagnostic criteria of posttraumatic stress disorder (PTSD). The present study investigated the implications of these differences for the classification of PTSD within a sample of German survivors of various traumatic events. PATIENTS AND METHODS: A total of 341 trauma survivors who participated in a multicenter study were classified according to DSM-5 and ICD-11 and the results were compared. The PTSD checklist for DSM-5 (PCL-5) was used to diagnose PTSD. The ICD-11 PTSD cases were identified using a "restrictive" and a "wide" operationalization of re-experiencing symptoms (i. e. with and without intrusive memories). Depression and the level of trauma-related impairment were also assessed. RESULTS: The diagnosis rate using ICD-11 was significantly lower than under DSM-5 (DSM-5 64.5%, ICD-11 54.0%, p < 0.001) using a restrictive operationalization of re-experiencing symptoms but differences disappeared when using a wide operationalization. Rates of comorbidity with depression were reduced under ICD-11. Individuals with high and low levels of trauma-related impairment were equally likely to receive a PTSD diagnosis under ICD-11. DISCUSSION: Differences in the diagnosis rates between ICD-11 and DSM-5 depend on the operationalization of the specific ICD-11 re-experiencing requirements. Precise diagnostic guidelines are necessary to avoid inconsistent diagnoses.

[Metamphetamine-related disorders: Diagnostics and therapy]. / Methamphetamin-bezogene Störungen: Diagnostik und Therapie.

In recent years, mental and behavioral disorders caused by methamphetamine - crystal meth - have increased sharply in Germany. This mainly affects federal states near the border with the Czech Republic. But also nationally, the importance of the drug is increasing, especially in chemsex scenes. The article provides knowledge of methamphetamine, the associated disorders, and provides up-to-date recommendations for diagnostics and treatment based on recent guidelines.

[Opioid maintenance treatment and Cannabis use]. / Opioidsubstitutionsbehandlung und Cannabiskonsum.

OBJECTIVES: More than 30 % of patients participating in an opioid maintenance program consume cannabis. This article describes the effects of additional cannabis use during an opioid maintenance treatment program. METHODS: Narrative literature research using online publication databases (MedLine, PubMed) RESULTS: The additional use of cannabis during an opioid maintenance treatment program may have negative side effects. CONCLUSION: Cannabis use should be discussed with the patient. It is in principle not a reason for discontinuing an opioid maintenance treatment program.

[Clinical trial of a stepped and collaborative care model for mental illnesses and comorbidities in the Hamburg Network for Health Services Research]. / Erprobung eines integrierten und gestuften Behandlungsmodells für psychische Störungen und Komorbiditäten im Hamburger Netzwerk für Versorgungsforschung.

Healthcare for mental disorders is a big challenge for the German healthcare system. In cases of comorbid mental diseases, patients suffer from an especially high burden of disease. So far, innovative care models for collaborative and stepped care have only been investigated with respect to their effectiveness for single mental disorders.The project "Collaborative and Stepped Care in Mental Health by Overcoming Treatment Sector Barriers" (COMET), which is being carried out by the Hamburg Network for Health Services Research (HAM-NET) from 2017 until 2020, examines an innovative, guideline-based healthcare model for the improvement of healthcare for patients with mental illnesses and their potential comorbidities. In this article this new stepped and collaborative care model for patients in primary care that integrates general practitioners, psychiatrists, psychotherapists, and hospitals is presented. For the implementation and facilitation of the model, guideline-based treatment pathways, a tablet-based computer program for screening, diagnostic and guideline-based treatment recommendations, as well as a web-based transferal platform were developed.The results of this project on the effectiveness and efficacy of the model can help determine if the model can be implemented in routine healthcare. This could represent a major step towards more integrated and cross-sectoral healthcare for patients with mental illnesses.

Neurocognitive Functioning in Alcohol Use Disorder: Cognitive Test Results Do not Tell the Whole Story.

OBJECTIVES: It is textbook knowledge that individuals with alcohol use disorder (AUD) show large neurocognitive deficits. However, these patients display a number of additional impairments (e.g., lack of drive and motivation) that may contribute to poor test results. The impact of these secondary mediators has not been explored systematically. Based on prior findings that low performance motivation, a negative attitude toward cognitive assessment, and momentary symptoms compromise neuropsychological test results in depression, schizophrenia, and obsessive-compulsive disorder, we examined the possibility that impaired test results in AUD partially represent an epiphenomenon. METHODS: Fifteen patients with AUD and 20 matched nonclinical individuals underwent a comprehensive neuropsychological test battery. The neurocognitive assessment was flanked by the Momentary Influences, Attitudes and Motivation Impact on Cognitive Performance Scale (MIAMI), which captures momentary influences affecting performance. RESULTS: Patients with AUD performed worse than nonclinical controls on most test parameters. Group differences achieved a very large effect size for parameters tapping speed and accuracy. Patients with AUD showed deviant scores, particularly on the post version of the MIAMI (retrospective assessment of symptoms and influences during testing) and the total scores. For accuracy, the MIAMI scores represented a partial mediator. For speed, significant group effect sizes were rendered nonsignificant when the MIAMI was taken into account. CONCLUSION: Like other psychiatric patients, patients with AUD show marked neurocognitive impairments that seem to be aggravated by, for example, distraction and lack of effort. This tentatively suggests that performance only partly reflects cortical impairments in areas hosting neurocognitive faculties. Contextual factors deserve greater attention in patients with addiction. The cross-sectional design of our study limits conclusions relating to causality.

Traumatic Experiences, Revictimization and Posttraumatic Stress Disorder in German Inpatients Treated for Alcohol Dependence.

BACKGROUND: Traumatic experiences and posttraumatic stress disorder (PTSD) are prevalent in patients with alcohol use disorders (AUDs) and affect its course and outcome. Prior prevalence reports are limited by the inclusion of individuals with additional substance use disorders (SUDs), a focus on childhood events only and the use of self-ratings only. OBJECTIVES: To examine the prevalence of traumatic experiences, revictimization and PTSD in inpatients treated for alcohol dependence without other SUD, emphasizing interpersonal violence across the whole lifespan. METHODS: For this cross-sectional study alcohol-dependent patients without additional SUD (N = 230, 73% male, mean age 43 years) were recruited in an inpatient detoxification unit and were administered the Structured Trauma Interview, the Posttraumatic Diagnostic Scale, and the Structured Clinical Interview for DSM-IV. Data analysis comprised descriptive statistics and appropriate significance tests. RESULTS: 36.2% reported severe childhood physical or sexual abuse and 45.6% reported at least one of these types of abuse in adulthood. The lifetime rate of interpersonal violence was 61.1%. The prevalence of current PTSD was 13.2%. Women with a history of childhood abuse were about seven times as likely to be victimized in adulthood as women without these experiences, while in men revictimization was not significant. CONCLUSIONS: Even in patients with alcohol dependence without additional SUD experiences of interpersonal violence and PTSD are frequent. In order to adequately respond to the needs of this population, trauma and PTSD should routinely be assessed in alcohol-dependence treatment and considered in treatment planning if necessary.