Reducing Khat use among Somalis living in Kenya: a controlled pilot study on the modified ASSIST-linked brief intervention delivered in the community.

BACKGROUND: During recent decades, the consumption of the stimulant khat (catha edulis) has profoundly changed in countries around the Horn of Africa, and excessive use patterns have emerged-especially evident among displaced Somalis. This is related to the development of severe somatic and psychiatric disorders. There are currently no preventive or interventional studies targeting khat use. This study's aim was to test screening and brief intervention (SBI) to reduce khat use among urban Somali refugees living in Kenya with limited access to public healthcare. METHODS: In this controlled study, 330 male Somali khat users from the community were either assigned to SBI (161) or an assessment-only control condition (AC; 169); due to field conditions a rigorous experimental design could not be implemented. The World Health Organization's (WHO) Alcohol, Smoking and Substance Involvement Screening Test (ASSIST)-linked brief intervention was adapted to khat and Somali culture. Trained local counselors administered the intervention. The amount and frequency of khat use was assessed using the time-line-follow-back method. We compared the month before the intervention (t1) to the two months after it (t2, t3). Baseline differences in khat use frequency were corrected by partial matching and mixed effect models used to evaluate intervention effects. RESULTS: SBI was well accepted and feasible for khat users. Over the complete observation period and from t1 to t2, khat use amount and frequency decreased (p < .001) and the intervention group showed a greater reduction (group x time effects with p ≤ .030). From t2 to t3, no further reduction and no group differences emerged. CONCLUSION: The results provide preliminary evidence that khat use amount and frequency can be reduced in community settings by SBI, requiring little resources. Thorough assessment alone might have intervention-like effects. The non-treatment-seeking community sample and the non-professional counselors are distinct from SBI studies with other substances in other countries, but support the feasibility of this approach in khat use countries and especially in Somali populations with limited access to healthcare. Future studies that employ rigorous experimental design are needed. TRIAL REGISTRATION: ClinicalTrials.gov identifier: NCT02253589. Date of first registration 01/10/2014, retrospectively registered https://clinicaltrials.gov/ct2/show/NCT02253589 . First participant 16/09/2014.

German Guidelines on Screening, Diagnosis, and Treatment of Alcohol Use Disorders: Update 2021.

INTRODUCTION: Alcohol consumption in Germany is associated with considerable health and economic consequences. In addition to prevention, the early detection and differential treatment of those affected play an important role. The guideline "Screening, Diagnosis, and Treatment of Alcohol Use Disorders" forms the basis of this care for people suffering from alcohol use disorders. Regular updates integrate the current state of research evidence and clinical expertise. METHODS: Under the auspices of the German Society for Psychiatry, Psychotherapy, Psychosomatics, and Neurology and the German Society for Addiction Research and Addiction Therapy e.V. (DG-Sucht), the 2019-2020 S3 guideline on alcohol was revised by eight working groups. Thirty-five professional societies participated in a structured consensus process to deliberate the recommendations. Potential conflicts of interest were examined in advance, documented, and taken into account during the voting on the recommendations. RESULTS: The guideline provides recommendations on screening and brief interventions for different groups of people, as well as on treatment of individuals in the acute and post-acute phases of withdrawal. Special emphasis was placed on the treatment of comorbid somatic and psychological disorders. In addition, recommendations for specific groups of people (e.g., children and adolescents, pregnant women) have been made and adapted to the German care landscape.

[Health Care Organization - The New German S3-Guideline on Alcohol-Related Disorders and its Relevance for Health Care]. / Versorgungsorganisation ­ Die neue S3-Leitlinie Alkohol und ihre Bedeutung für die Versorgungspraxis.

BACKGROUND: Alcohol dependence is one of the most serious diseases of addiction in Germany. The new S3-guideline "Screening, Diagnostics and Treatment of Alcohol-Related Disorders" has been presented in 2015 and summarizes the present state of knowledge pertaining to the diagnosis and treatment of alcohol abuse and alcohol dependence. METHODS: This guideline was developed over four years within the framework of the Association of the Scientific Medical Societies in Germany (AWMF). The German Association for Psychiatry, Psychotherapy and Psychosomatics (DGPPN) and the German Society for Research and Therapy in Addiction (DG-Sucht) took the lead in the organization. More than 50 professional societies and associations and health organizations as well as more than 60 acknowledged experts were involved, including networks of self-help groups and relatives. The working group on "health care organization", whose results are presented here, was one out of thirteen working groups, focusing on the task how to implement the guideline under the basic conditions of the German health care system with its sectors and interfaces. RESULTS: For the chapter on "health care organization" 27 recommendations have been consented. Many of these have been prepared by the respective working groups. These recommendations cover areas such as screening, diagnostics and short interventions, detoxification and withdrawal as well as pharmacotherapy, physical complications and psychic comorbidity, medical rehabilitation and other forms of post-acute treatment, primary care by general practitioners, as well as specific target groups such as children and adolescents, (pregnant) women and the elderly, and, in addition, self-help approaches. CONCLUSION: For needs-based diagnostics and treatment of alcohol-related disorders, guideline-based recommendations for health care organization offer a framework for the cooperation and coordination of all health sectors and occupational groups, especially with respect to their interfaces. This includes the cooperation between the medical and the psychosocial system and stretches from harm reduction to social inclusion of people concerned. Particularly the field of rehabilitation with its explicit aims for participation relies heavily on such a cooperation.

Comorbid psychopathology and everyday functioning in a brief intervention study to reduce khat use among Somalis living in Kenya: description of baseline multimorbidity, its effects of intervention and its moderation effects on substance use.

BACKGROUND AND AIMS: Migration and khat use were found to correlate with high rates of psychopathology. In this paper we aimed for assessing baseline multimorbidity and its interactions with a Brief Intervention. METHODS: In the RCT, 330 male Somali khat users were assigned to treatment conditions (khat use is a predominantly male habit). The ASSIST-linked BI for khat users was administered. Using the TLFB Calendar, the PHQ-9, a Somali short version of the PDS and parts from the CIDI, khat use and comorbidity was assessed. With a regression analysis we tested for the influence of comorbidity and with mixed effect models group differences over time in sleep duration, khat use-time and everyday functioning. RESULTS: We found high rates of baseline multimorbidity: 51% (N = 168) for depression, 22% (N = 74) for PTSD and 23% (N = 73) for khat-psychotic symptoms. Depression and khat-psychotic symptoms, but not PTSD symptoms decreased without group differences. Khat use-time decreased and functional time increased with significant time × group interactions (p ≤ 0.046). Depression and PTSD did not influence therapy success but in participants without comorbid psychopathology, more khat use reduction after the intervention was found (p = 0.024). CONCLUSION: Somali khat users in Kenya are highly burdened by multimorbidity of depression, PTSD and khat-psychotic symptoms. The main effects for time and differences in healthy vs. mentally ill khat users indicate potential of unspecific support and the specific need for mental health care in combination with substance abuse treatment. The increase of everyday functioning promises more options for alternative activities, preventing excessive use and addiction.

Mildly disturbed hepatic and pancreatic function during early abstention from alcohol is associated with brain atrophy and with disturbed psychometric performance.

AIMS: To investigate the relation of liver status and pancreatic function to disorders of the central nervous system during early abstention from alcohol. METHODS: Sixty-seven alcohol-dependent patients (47 male) with a mean age of 42.3 +/- 12.5 years, were assessed by clinical history, abdominal sonography, computerized tomography of the brain and with neuropsychological and serum enzyme tests. Patients with sonographically diagnosed cirrhosis were excluded. RESULTS: Patients with fatty liver had more previous complicated detoxifications, but not more current signs of brain atrophy or impairment on neuropsychological tests. However, elevations in alpha amylase (AA), and gamma glutamyl transpeptidase (GGT) were associated with signs of cerebral atrophy. Higher serum GGT was related to impaired score on a number sequencing task (NST), and high AA with impairment on NST and on two tests of speed and perception. GGT and AA levels tended to be higher in older subjects. CONCLUSIONS: After detoxification from alcohol even mildly disturbed liver and pancreatic parameters, but not fatty liver itself, are associated with signs of brain atrophy and impaired psychometric performance. Age may be a confounding or contributing factor.

Late onset alcoholism.

Rather high prevalence rates of alcohol abuse in the elderly have been reported in the literature. However, there is some evidence that many elderly persons with alcohol problems are not identified, probably due to the nonspecificity of alcohol-related presentations in old individuals. Thus, there is an ongoing discussion on appropriate diagnostic criteria for alcohol dependence in elder people who frequently begin to abuse alcohol in late life. This study was aimed to explore whether alcoholics with late onset (beginning after the age of 45) differ from those with an early onset (prior the age of 25). Two hundred and sixty eight subjects consecutively referred to a ward of a general hospital specialized for alcohol detoxification were divided into three groups by the age at onset of harmful alcohol consumption. The duration of harmful drinking was rather similar in all groups. However, alcohol dependence according to the ICD-10 criteria (three or more have to be fulfilled) was diagnosed in 94.1% of the alcoholics with an early onset (

[The qualified-detoxification-of-alcoholics procedure--in light of the development of guidelines for the treatment of substance-related disorders]. / Die "Qualifizierte Entgiftung Alkoholkranker"--Im Lichte der Entwicklung von Behandlungsleitlinien für substanzbezogene Störungen.

The qualified-detoxification-of-alcoholics procedure encompasses the diagnosis and treatment of ethanol intoxication, the states of complicated and uncomplicated withdrawal, addiction as the underlying disease and the consequences of heavy drinking. There is empirical evidence that treatment periods of 3 weeks for inpatients are efficient and cost-effective and there are indications that the shorter treatment periods enforced by health insurance companies may lead to rapid relapse and readmission and hence to longer total treatment times and higher costs.