Investigating the cow skin and teat canal microbiomes of the bovine udder using different sampling and sequencing approaches.

There is a need for standardized, efficient, and practical sampling methods to support large population-based studies of the internal and external epithelial microbiomes of the bovine udder. The primary objective of this study was to evaluate different sampling devices for the isolation of microbial DNA originating from the internal and external teat epithelium. Secondary objectives were to survey and compare the microbial diversity of external and teat canal epithelial microbiomes using amplicon and shotgun metagenomic sequencing approaches. To address these objectives, we enrolled a convenience sample of 24 Holstein dairy cows and collected samples from the external epithelium at the base of udder, the external teat barrel epithelium, the external teat apex epithelium, and the teat canal epithelium. Extracted DNA was quantified and subjected to PCR amplification of the V4 hypervariable region of the 16S rRNA gene and sequenced on the Illumina MiSeq platform (Illumina Inc., San Diego, CA). A subset of samples was subjected to a shallow shotgun metagenomic assay on the Illumina HiSeq platform. For samples collected from the external teat epithelium, we found that gauze squares consistently yielded more DNA than swabs, and Simpson's reciprocal index of diversity was higher for gauze than for swabs. The teat canal epithelial samples exhibited significantly lower diversity than the external sampling locations, but there were no significant differences in diversity between teat apex, teat barrel, and base of the udder samples. There were, however, differences in the microbial distribution and abundances of specific bacteria across external epithelial surfaces. The proportion of shotgun sequence reads classified as Bos taurus was highly variable between sampling locations, ranging from 0.33% in teat apex samples to 99.91% in teat canal samples. These results indicate that gauze squares should be considered for studying the microbiome of the external epithelium of the bovine udder, particularly if DNA yield must be maximized. Further, the relative proportion of host to non-host DNA present in samples collected from the internal and external teat epithelium should be considered when designing studies that utilize shotgun metagenomic sequencing.

[Methodology of the guideline update on bipolar disorders and perspective on future updates]. / Methodik des Leitlinien-Updates Bipolare Störungen und Ausblick auf künftige Aktualisierungen.

Since 2012 a German guideline for the diagnosis and therapy of bipolar disorders has been available at the S3 level defined by the Association of the Scientific Medical Societies in Germany. This has now been updated in a revision process and since May 2019 available under the AWMF number 038-019. In order to maintain the high quality of the guidelines it was necessary to review and evaluate studies published since the first release, which is reflected in the number of 20 new and 29 amended recommendations and statements. This article discusses the recently finalized revision process and provides a perspective on future updates.

[A review of the update of the German S3-guideline on diagnostics and therapy of bipolar disorders 2019]. / Überblick über Neuerungen der überarbeiteten und aktualisierten Leitlinie zur Diagnostik und Therapie bipolarer Störungen 2019.

Since the first publication of the guideline in 2012, which included critically reviewed evidence up to 2010, several hundred articles with new evidence were published and some topics of the clinical consensus needed to be reconsidered. Therefore, it was urgently necessary to revise the guideline to bring them up to date. In this article important revisions and updates are presented and the chances and limitations of the development of the guidelines and their implementation are discussed.

[Identification of Control Hospitals for the Implementation of the Nationwide and Standardized Evaluation of Model Projects According to § 64b SGB V: Analysis of Data from Structured Quality Reports]. / Auswahl geeigneter Kontrollkliniken für die Durchführung der bundesweiten und einheitlichen Evaluation von Modellvorhaben nach § 64b SGB V. Analyse von Daten der Strukturierten Qualitätsberichte.

BACKGROUND: Health care needs of mentally ill patients make special demands on cross-sectoral health care structures. § 64b SGB V enables care of mentally ill patients through model projects that are multi-professional, work across treatment periods and sectors and implement new forms of financing. These model projects in their hospitals (case hospitals) need to be evaluated and compared with standard treatment methods. OBJECTIVES: The aim of this analysis is to identify matching hospitals according to a priori defined criteria for the establishment of a control group (control hospitals) using secondary data. MATERIALS AND METHODS: A systematic analysis was conducted based on structured quality reports according to §+137 SGB V and matched data from the Federal Institute for Research on Building, Urban Affairs and Spatial Development (BBSR). Based on a priori defined knock-out criteria, criteria based on patients (weighting 50%), structural features of hospitals (25%) and environmental factors (25%), a weighted similarity score was calculated for each of the 13 case hospitals, which could reach the maximum of 100 points (perfect match). RESULTS: 10 control hospitals per case hospital were identified according to the weighted similarity score. The median of the total deviation of potential control hospitals from the case hospitals was 34.3 (range: 17.6-66.7). The median of the 10 selected control hospitals per case hospital was 30.9 (range: 17.6-40.8). DISCUSSION: The defined algorithm could be used to identify similar control hospitals. The method using the mentioned databases and derivation of specific criteria of structural similarity are generally suitable in controlled designs for the evaluation of complex interventions based on routine data.

In-patient treatment in functional and sectorised care: patient satisfaction and length of stay.

BACKGROUND: Debate exists as to whether functional care, in which different psychiatrists are responsible for in- and out-patient care, leads to better in-patient treatment as compared with sectorised care, in which the same psychiatrist is responsible for care across settings. Aims To compare patient satisfaction with in-patient treatment and length of stay in functional and sectorised care. METHOD: Patients with an ICD-10 diagnosis of psychotic, affective or anxiety/somatoform disorders consecutively admitted to an adult acute psychiatric ward in 23 hospitals across 11 National Health Service trusts in England were recruited. Patient satisfaction with in-patient care and length of stay (LoS) were compared (trial registration ISRCTN40256812). RESULTS: In total, 2709 patients were included, of which 1612 received functional and 1097 sectorised care. Patient satisfaction was significantly higher in sectorised care (ß = 0.54, 95% CI 0.35-0.73, P<0.001). This difference remained significant when adjusting for locality and patient characteristics. LoS was 6.9 days shorter for patients in sectorised care (ß = -6.89, 95% CI -11.76 to -2.02, P<0.001), but this difference did not remain significant when adjusting for clustering by hospital (ß = -4.89, 95% CI -13.34 to 3.56, P = 0.26). CONCLUSIONS: This is the first robust evidence that patient satisfaction with in-patient treatment is higher in sectorised care, whereas findings for LoS are less conclusive. If patient satisfaction is seen as a key criterion, sectorised care seems preferable. Declarations of interest None.

Sleep spindles in bipolar disorder - a comparison to healthy control subjects.

OBJECTIVE: Bipolar disorder is a severe mental disorder for which currently no reliable biomarkers exist. It has been shown that patients with schizophrenia but not with unipolar depression have a reduced density of fast sleep spindles during N2 sleep. The aim of this study was to assess fast sleep spindle density in euthymic patients with bipolar disorder. METHODS: Patients with bipolar disorder (n = 24) and healthy control subjects (n = 25) were assessed using all-night polysomnography. Sleep spindles within stage N2 sleep were identified by visual inspection and subdivided into fast (>13 Hz) and slow (≤13 Hz) spindles. All spindles were subsequently characterised by density, frequency, amplitude, duration and coherence. RESULTS: Euthymic patients with bipolar disorder were found to have a reduced density and a lower mean frequency of fast spindles. Slow spindle density and frequency did not differ between groups. There were no differences regarding amplitude, duration or coherence. CONCLUSIONS: A reduction in fast spindle density during N2 sleep points towards thalamic dysfunction as a potential neurobiological mechanism of relevance in bipolar disorder. In addition, a reduced sleep spindle density could be interpreted as a common endophenotype shared with schizophrenia but not unipolar depression and may - if replicated - be of utility in early recognition and risk stratification.

[Guideline-adherent psychiatric psychotherapeutic treatment of bipolar disorders : Which resources are needed?] / Leitliniengerechte psychiatrisch-psychotherapeutische Behandlung bei bipolaren Störungen : Welche Ressourcen werden dafür benötigt?

In this article the guideline-adherent psychiatric psychotherapeutic treatment of patients with bipolar disorders is outlined and the required resources are estimated. Based on the core recommendations of the S3 guidelines for diagnostics and treatment of bipolar disorders published in 2012, inpatient treatment needs in hours per week and per patient are determined for both manic and bipolar depressive episodes. The resulting staffing requirements are estimated on this basis. In summary, for guideline-adherent inpatient psychiatric psychotherapeutic treatment the additional needs regarding the physician/psychotherapeutic domain add up to 44 min per patient and week during a manic episode and 88 min for patients with bipolar depression when compared to current psychiatry staffing regulations.

Symptom characteristics of depressive episodes prior to the onset of mania or hypomania.

OBJECTIVE: Depressive episodes are typically the initial presentation of bipolar disorder. The evidence as to whether depressive episodes occurring in persons who later convert to bipolar disorder are symptomatically distinct from episodes of unipolar depression remains controversial. As there are crucial differences in the therapeutic management, symptom profiles indicating subsequent bipolar conversion may aid in appropriate treatment. METHOD: A representative community sample of originally N = 3021 adolescents and young adults aged 14-24 years at baseline was assessed up to four times over 10 years. Assessment of symptoms was conducted by clinically trained interviewers using the standardized M-CIDI. Symptom profiles of depressive episodes were compared via logistic regression between subjects that subsequently developed (hypo-)manic episodes (n = 35) or remained unipolar depressive (n = 659). RESULTS: Initial depression amongst prospective converters was characterized by significantly increased suicidality (odds ratio, OR = 2.31), higher rates of feelings of worthlessness and excessive guilt (OR = 2.52), complete loss of pleasure (OR = 2.53) and diurnal variation (OR = 4.30). No differences were found for hyperphagia, hypersomnia and psychomotor alterations. CONCLUSION: Findings suggest that the symptom profile of initial depressive episodes may be useful in the identification of subjects with an elevated risk for the subsequent conversion to bipolar disorder.

Does lithium reduce acute suicidal ideation and behavior? A protocol for a randomized, placebo-controlled multicenter trial of lithium plus Treatment As Usual (TAU) in patients with suicidal major depressive episode.

BACKGROUND: Lithium has proven suicide preventing effects in the long-term treatment of patients with affective disorders. Clinical evidence from case reports indicate that this effect may occur early on at the beginning of lithium treatment. The impact of lithium treatment on acute suicidal thoughts and/or behavior has not been systematically studied in a controlled trial. The primary objective of this confirmatory study is to determine the association between lithium therapy and acute suicidal ideation and/or suicidal behavior in inpatients with a major depressive episode (MDE, unipolar and bipolar disorder according to DSM IV criteria). The specific aim is to test the hypothesis that lithium plus treatment as usual (TAU), compared to placebo plus TAU, results in a significantly greater decrease in suicidal ideation and/or behavior over 5 weeks in inpatients with MDE. METHODS/DESIGN: We initiated a randomized, placebo-controlled multicenter trial. Patients with the diagnosis of a moderate to severe depressive episode and suicidal thoughts and/or suicidal behavior measured with the Sheehan-Suicidality-Tracking Scale (S-STS) will be randomly allocated to add lithium or placebo to their treatment as usual. Change in the clinician administered S-STS from the initial to the final visit will be the primary outcome. DISCUSSION: There is an urgent need to identify treatments that will acutely decrease suicidal ideation and/or suicidal behavior. The results of this study will demonstrate whether lithium reduces suicidal ideation and behavior within the first 5 weeks of treatment. TRIAL REGISTRATION: ClinicalTrials.gov identifier: NCT02039479.

[Is there an increased risk for renal tumors during long-term treatment with lithium?]. / Gibt es bei der Lithiumlangzeitbehandlung ein erhöhtes Risiko für Nierentumoren?

Lithium salts are the recommended first-line treatment (gold standard) in national and international treatment guidelines for acute and maintenance treatment of affective disorders, such as bipolar disorders. Lithium has also been shown to have a unique protective effect against suicide in patients suffering from affective disorders. Despite the well-known acute and long-term adverse effects lithium therapy can be safely administered if patients are properly educated and carefully monitored. A recent study from France now shows that patients with severely impaired renal function who had been treated with lithium salts for more than 10 years could have an increased risk for kidney tumors (benign and malignant). This resulted in an adjustment concerning information within the package leaflet by European authorities. The authors of this article reflect the currently available data in order to better understand and handle this new finding and to warn about uncritical reactions including withdrawal of lithium in successfully treated patients. This article provides clinical recommendations to provide further insight relating to the risk of kidney cancer in long-term lithium therapy.

[Services for the early recognition of psychoses and bipolar disorders in Germany: inventory survey study]. / Angebote zur Früherkennung von Psychosen und bipolaren Störungen in Deutschland: Bestandsaufnahme.

BACKGROUND: In order to successfully implement early recognition and intervention services in psychiatry, it is crucial to improve the attention to and recognition of severe mental disorders and to establish low threshold services that are available at short notice for diagnostic and treatment procedures. MATERIAL AND METHODS: For this inventory survey study, questionnaires regarding the presence and type of early recognition services for psychoses and bipolar disorders were sent separately to German psychiatric hospitals by mail in September and October 2012. Additionally, an internet search and telephone inquiries as well as an alignment of responses from the two surveys and with network lists from published and ongoing early recognition studies were performed. RESULTS: Response rates in the psychosis and bipolar disorder surveys were 21 % (51/246) and 36 % (91/255), respectively. Three quarters of participating institutions reported at least an interest in creating an early recognition service for psychoses and one half for bipolar disorders. Overall, 26 institutions were identified that already offer early recognition of psychoses and 18 of bipolar disorders. Of these 16 are low threshold early recognition centres with direct access at short notice for first-episode patients and person from at-risk groups and separate specific public relations work. Of these early recognition centres five have a separate and easy to find homepage available; in an additional 15 institutions the specific websites are part of the institutions homepage. CONCLUSION: Despite widespread interest and the increasingly recognized importance of early recognition and intervention services in psychiatry, there is currently no nationwide coverage with early recognition services for severe mental disorders in Germany. Public relations and information activities are not (yet) sufficiently provided to reach affected persons and their environment. Common standards are (still) missing and interdisciplinary models are sparse. To correct these shortcomings, amongst other factors, acquisition of sufficient funding for such services is required.

Neuroprotective effect of lithium on hippocampal volumes in bipolar disorder independent of long-term treatment response.

BACKGROUND: Neuroimaging studies have demonstrated an association between lithium (Li) treatment and brain structure in human subjects. A crucial unresolved question is whether this association reflects direct neurochemical effects of Li or indirect effects secondary to treatment or prevention of episodes of bipolar disorder (BD). METHOD: To address this knowledge gap, we compared manually traced hippocampal volumes in 37 BD patients with at least 2 years of Li treatment (Li group), 19 BD patients with <3 months of lifetime Li exposure over 2 years ago (non-Li group) and 50 healthy controls. All BD participants were followed prospectively and had at least 10 years of illness and a minimum of five episodes. We established illness course and long-term treatment response to Li using National Institute of Mental Health (NIMH) life charts. RESULTS: The non-Li group had smaller hippocampal volumes than the controls or the Li group (F 2,102 = 4.97, p = 0.009). However, the time spent in a mood episode on the current mood stabilizer was more than three times longer in the Li than in the non-Li group (t(51) = 2.00, p = 0.05). Even Li-treated patients with BD episodes while on Li had hippocampal volumes comparable to healthy controls and significantly larger than non-Li patients (t(43) = 2.62, corrected p = 0.02). CONCLUSIONS: Our findings support the neuroprotective effects of Li. The association between Li treatment and hippocampal volume seems to be independent of long-term treatment response and occurred even in subjects with episodes of BD while on Li. Consequently, these effects of Li on brain structure may generalize to patients with neuropsychiatric illnesses other than BD.

[Check-ups and screening for young people: what is reasonable with respect to psychiatric disorders?]. / Vorsorgeuntersuchungen und Screenings bei jungen Menschen : Was ist sinnvoll im Hinblick auf psychische Störungen?

BACKGROUND: Severe mental illnesses become manifested early in life. First episodes are suffered in young adulthood at the latest and early symptoms and signs are often already reported in childhood and adolescence. Therefore, it is exactly these adolescents and young adults who have to be reached to detect signs early. OBJECTIVES: In this article the check-ups and screening procedures routinely offered for this target group as well as the role of groups of persons who accompany young people in a variety of contexts are illustrated. Potential extensions with elements and structures for the early recognition of severe mental illnesses are outlined. RESULTS: With the integration of psychiatric peculiarities and drug consumption into the diagnostic battery of the first adolescence healthcare examination (Jugendgesundheitsuntersuchung J1), the often already established familiarity of young persons and the waiving of costs by the health insurances, the J1 seems to be well-suited to provide a rough screening for precursor stages and risk factors for the development of severe mental illnesses and for the detection of a suspected manifest mental disorder. The primary role of most persons working with young people is to be a contact partner and to help transferring the person to the adequate service. Several early recognition centers were founded in Germany to offer low-threshold contact services in the view of existing barriers to care for help-seeking young persons and to provide the complex diagnostics. CONCLUSIONS: The adolescence healthcare examinations can be a useful element for early detection of mental disorders and damaging behavior if the utilization rate is high and actions taken in case of suspected beginning disorder/damaging behavior are evaluated. To date, screening instruments for psychiatric disorders should not be used in wide population classes without group-specific targets and without direct contact between therapists and patients. Already established preventive services and initiatives should be interlinked. The health effects of the actions have to be analyzed.

Variants within the GABA transaminase (ABAT) gene region are associated with somatosensory evoked EEG potentials in families at high risk for affective disorders.

BACKGROUND: Depression frequently co-occurs with somatization, and somatic complaints have been reported as a vulnerability marker for affective disorders observable before disease onset. Somatization is thought to result from an increased attention to somatic sensations, which should be reflected in long-latency somatosensory evoked electroencephalogram (EEG) potentials (SSEPs) at the physiological level. Previous studies revealed that SSEPs are altered in depressed patients and suggested late SSEP components as vulnerability markers for affective disorders. Neurotransmitters such as serotonin, γ-aminobutyric acid (GABA) and the neuropeptide substance P may play an important role for both affective disorders and somatosensory processing. Method We investigated the associations between SSEPs and polymorphisms within candidate genes of the serotonergic, GABAergic as well as the substance P system in subjects at high risk for affective disorders. The sample was composed of high-risk families participating in the Munich Vulnerability Study and genetic association analyses were calculated using qfam (family-based association tests for quantitative traits) implemented in PLINK 1.05. RESULTS: We observed significant associations (false discovery rate <0.05) withstanding correction for multiple testing between late SSEP components (response strength 170-370 ms after stimulation) and four single nucleotide polymorphisms within the GABA transaminase (ABAT) gene region coding for a protein responsible for GABA degradation. No effects were found with the classical disease trait approach, suggesting SSEP marker specificity of the observed associations. CONCLUSIONS: Our findings point to a possible role of ABAT gene-regulated GABA catabolism for an altered processing of somatosensory stimuli as a potential vulnerability marker for affective disorders.

Neuropsychological testing of cognitive impairment in euthymic bipolar disorder: an individual patient data meta-analysis.

OBJECTIVE: An association between bipolar disorder and cognitive impairment has repeatedly been described, even for euthymic patients. Findings are inconsistent both across primary studies and previous meta-analyses. This study reanalysed 31 primary data sets as a single large sample (N = 2876) to provide a more definitive view. METHOD: Individual patient and control data were obtained from original authors for 11 measures from four common neuropsychological tests: California or Rey Verbal Learning Task (VLT), Trail Making Test (TMT), Digit Span and/or Wisconsin Card Sorting Task. RESULTS: Impairments were found for all 11 test-measures in the bipolar group after controlling for age, IQ and gender (Ps ≤ 0.001, E.S. = 0.26-0.63). Residual mood symptoms confound this result but cannot account for the effect sizes found. Impairments also seem unrelated to drug treatment. Some test-measures were weakly correlated with illness severity measures suggesting that some impairments may track illness progression. CONCLUSION: This reanalysis supports VLT, Digit Span and TMT as robust measures of cognitive impairments in bipolar disorder patients. The heterogeneity of some test results explains previous differences in meta-analyses. Better controlling for confounds suggests deficits may be smaller than previously reported but should be tracked longitudinally across illness progression and treatment.

[Prevention of bipolar disorders]. / Prävention bipolarer Störungen.

In the past, preventive measures for psychoses have focused mainly on schizophrenic disorders. Bipolar disorders are often diagnosed and treated with a significant delay. The expansion of preventive measures for bipolar disorders aims at minimizing the substantial negative consequences associated with the disease. Some of the shared aspects of prevention in psychoses and bipolar disorders are that the first symptoms commonly appear during adolescence and early adulthood and that there is a symptomatic overlap between the disorders. To improve efforts to seek early help, public information about mental illness, low threshold services as well as cooperation between adult, child and adolescent psychiatry are needed for this target group. One differences is that psychotic symptoms play a minor role in bipolar disorders. Specific biological markers, such as disturbances of sleep and circadian rhythm and clinical characteristics, such as substance use and behavioral problems in childhood and youth supplement (subsyndromal) clinical symptoms in a multifactorial risk model. Besides severity and frequency of symptoms, specific periodic course patterns are crucial. Strategies of early intervention require a careful consideration of risks and benefits. Two aims should be distinguished: the improvement of current symptomatology and the prevention of conversion to bipolar disorder. Currently, studies evaluating risks and benefits of such interventions are first conducted. Expertise and resources for early recognition of psychoses and bipolar disorders should be pooled. Common standards are the basis for advancement and implementation of preventive strategies for bipolar disorders.

[Mental health of children, adolescents and young adults--part 1: prevalence, illness persistence, adversities, service use, treatment delay and consequences]. / Die psychische Gesundheit von Kindern, Jugendlichen und jungen Erwachsenen--Teil 1: Häufigkeit, Störungspersistenz, Belastungsfaktoren, Service-Inanspruchnahme und Behandlungsverzögerung mit Konsequenzen.

Numerous birth-control studies, epidemiological studies, and observational studies have investigated mental health and health care in childhood, adolescence and early adulthood, including prevalence, age at onset, adversities, illness persistence, service use, treatment delay and course of illness. Moreover, the impact of the burden of illness, of deficits of present health care systems, and the efficacy and effectiveness of early intervention services on mental health were evaluated. According to these data, most mental disorders start during childhood, adolescence and early adulthood. Many children, adolescents and young adults are exposed to single or multiple adversities, which increase the risk for (early) manifestations of mental diseases as well as for their chronicity. Early-onset mental disorders often persist into adulthood. Service use by children, adolescents and young adults is low, even lower than for adult patients. Moreover, there is often a long delay between onset of illness and first adequate treatment with a variety of linked consequences for a poorer psychosocial prognosis. This leads to a large burden of illness with respect to disability and costs. As a consequence several countries have implemented so-called "early intervention services" at the interface of child and adolescent and adult psychiatry. Emerging studies show that these health-care structures are effective and efficient. Part 1 of the present review summarises the current state of mental health in childhood, adolescence and early adulthood, including prevalence, age at onset, adversities, illness persistence, service use, and treatment delay with consequences.

[Mental health of children, adolescents and young adults--part 2: burden of illness, deficits of the German health care system and efficacy and effectiveness of early intervention services]. / Die psychische Gesundheit von Kindern, Jugendlichen und jungen Erwachsenen--Teil 2: Krankheitslast, Defizite des deutschen Versorgungssystems, Effektivität und Effizienz von "Early Intervention Services"

Numerous birth-control studies, epidemiological studies, and observational studies investigated mental health and health care in childhood, adolescence and early adulthood, including prevalence, age at onset, adversities, illness persistence, service use, treatment delay and course of illness. Moreover, the impact of the burden of illness, of deficits of present health care systems, and the efficacy and effectiveness of early intervention services on mental health were evaluated. According to these data, most mental disorders start during childhood, adolescence and early adulthood. Many children, adolescents and young adults are exposed to single or multiple adversities, which increase the risk for (early) manifestations of mental diseases as well as for their chronicity. Early-onset mental disorders often persist into adulthood. Service use of children, adolescents and young adults is low, even lower than in adult patients. Moreover, there is often a long delay between onset of illness and first adequate treatment with a variety of linked consequences for poorer psychosocial prognosis. This leads to a large burden of illness with respect to disability and costs. As a consequence several countries have implemented so-called "early intervention services" at the border of child and adolescent and adult psychiatry. Emerging studies show that these health care structures are effective and efficient. Part 2 of the present review focuses on illness burden including disability and costs, deficits of the present health care system in Germany, and efficacy and efficiency of early intervention services.

[Psychiatric care for subjects with bipolar disorder: results of the new German S3 guidelines]. / Versorgung von Menschen mit bipolar affektiven Störungen in Deutschland : Welche Relevanz hat die S3-Leitlinie?

Bipolar affective disorders are frequent and have severe consequences. The German S3 guidelines outline the principles of evidence-based treatment of this condition. Based on a partnership with service users and their families accessibility to illness-specific therapy including psychotherapy/psychoeducation, self-help groups for family members and for users are important. Other significant service aspects include assertive outreach and specific rehabilitation (including work). Psychiatric services in Germany remain scattered; therefore there is a need for more coordination.