The same or different psychiatrists for in- and out-patient treatment? A multi-country natural experiment.

AIMS: A core question in the debate about how to organise mental healthcare is whether in- and out-patient treatment should be provided by the same (personal continuity) or different psychiatrists (specialisation). The controversial debate drives costly organisational changes in several European countries, which have gone in opposing directions. The existing evidence is based on small and low-quality studies which tend to favour whatever the new experimental organisation is.We compared 1-year clinical outcomes of personal continuity and specialisation in routine care in a large scale study across five European countries. METHODS: This is a 1-year prospective natural experiment conducted in Belgium, England, Germany, Italy and Poland. In all these countries, both personal continuity and specialisation exist in routine care. Eligible patients were admitted for psychiatric in-patient treatment (18 years of age), and clinically diagnosed with a psychotic, mood or anxiety/somatisation disorder.Outcomes were assessed 1 year after the index admission. The primary outcome was re-hospitalisation and analysed for the full sample and subgroups defined by country, and different socio-demographic and clinical criteria. Secondary outcomes were total number of inpatient days, involuntary re-admissions, adverse events and patients' social situation. Outcomes were compared through mixed regression models in intention-to-treat analyses. The study is registered (ISRCTN40256812). RESULTS: We consecutively recruited 7302 patients; 6369 (87.2%) were followed-up. No statistically significant differences were found in re-hospitalisation, neither overall (adjusted percentages: 38.9% in personal continuity, 37.1% in specialisation; odds ratio = 1.08; confidence interval 0.94-1.25; p = 0.28) nor for any of the considered subgroups. There were no significant differences in any of the secondary outcomes. CONCLUSIONS: Whether the same or different psychiatrists provide in- and out-patient treatment appears to have no substantial impact on patient outcomes over a 1-year period. Initiatives to improve long-term outcomes of psychiatric patients may focus on aspects other than the organisation of personal continuity v. specialisation.

Patient-controlled hospital admission for patients with severe mental disorders: a nationwide prospective multicentre study.

OBJECTIVE: To assess whether implementing patient-controlled admission (PCA) can reduce coercion and improve other clinical outcomes for psychiatric in-patients. METHODS: During 2013-2016, 422 patients in the PCA group were propensity score matched 1:5 with a control group (n = 2110) that received treatment as usual (TAU). Patients were followed up for at least one year using the intention to treat principle utilising nationwide registers. In a paired design, the outcomes of PCA patients during the year after signing a contract were compared with the year before. RESULTS: No reduction in coercion (risk difference = 0.001; 95% CI: -0.038; 0.040) or self-harming behaviour (risk difference = 0.005; 95% CI: -0.008; 0.018) was observed in the PCA group compared with the TAU group. The PCA group had more in-patient bed days (mean difference = 28.4; 95% CI: 21.3; 35.5) and more medication use (P < 0.0001) than the TAU group. Before and after analyses showed reduction in coercion (P = 0.0001) and in-patient bed days (P = 0.0003). CONCLUSION: Implementing PCA did not reduce coercion, service use or self-harm behaviour when compared with TAU. Beneficial effects of PCA were observed only in the before and after PCA comparisons. Further research should investigate whether PCA affects other outcomes to better establish its clinical value.

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.

Mental health care for adult refugees in high-income countries.

Approximately one-third of people who have obtained refugee status live in high-income countries. Over recent years, the number of refugees has been increasing, and there are questions on how many of them need mental health care and which type of interventions are beneficial. Meta-analyses showed highly variable rates of mental disorders in adult refugees. This variability is likely to reflect both real differences between groups and contexts, and methodological inconsistencies across studies. Overall prevalence rates after resettlement are similar to those in host populations. Only post-traumatic stress disorder (PTSD) is more prevalent in refugees. In long-term resettled refugees, rates of anxiety and depressive disorders are higher and linked to poor social integration. Research on mental health care for refugees in high-income countries has been extensive, but often of limited methodological quality and with very context-specific findings. The existing evidence suggests several general principles of good practice: promoting social integration, overcoming barriers to care, facilitating engagement with treatment and, when required, providing specific psychological treatments to deal with traumatic memories. With respect to the treatment of defined disorders, only for the treatment of PTSD there has been substantial refugee-specific research. For other diagnostic categories, the same treatment guidelines apply as to other groups. More systematic research is required to explore how precisely the general principles can be specified and implemented for different groups of refugees and in different societal contexts in host countries, and which specific interventions are beneficial and cost-effective. Such interventions may utilise new communication technologies. Of particular importance are long-term studies to identify when mental health interventions are appropriate and to assess outcomes over several years. Such research would benefit from sufficient funding, wide international collaboration and continuous learning over time and across different refugee groups.

Comprehensive investigation in patients affected by sperm macrocephaly and globozoospermia.

The aim of this study was to provide a comprehensive genetic/phenotypic characterization of subjects suffering infertility owing to sperm macrocephaly (n = 3) or globozoospermia (n = 9) and to investigate whether the patients' genetic status was correlated with the alteration of various sperm parameters. AURKC was sequenced in case of sperm macrocephaly while the DPY19L2 status has been analyzed by multiple approaches including a novel qPCR-based copy number assay in case of globozoospermia. Globozoospermic patients were also analyzed for SPACA1, a novel candidate gene herein tested for the first time in humans. The effect of the patients' genetic status was interrogated by implementing the molecular screening with the characterization of several sperm parameters: (i) routine sperm analysis, integrated with transmission electron microscopy; (ii) sperm fluorescent in situ hybridization (FISH) analysis; (iii) sperm DNA fragmentation (DF) analysis. Moreover, for the first time, we performed microsatellite instability analysis as a marker of genome instability in men with sperm macrocephaly and globozoospermia. Finally, artificial reproductive technology (ART) history has been reported for those patients who underwent the treatment. Macrocephalic patients had an AURKC mutation and >89% tetraploid, highly fragmented spermatozoa. DPY19L2 was mutated in all patients with >80% globozoospermia: the two homozygous deleted men and the compound heterozygous showed the severest phenotype (90-100%). The newly developed qPCR method was fully validated and has the potential of detecting also yet undiscovered deletions. DPY19L2 status is unlikely related to FISH anomalies and DF, although globozoospermic men showed a higher disomy rate and DF compared with internal reference values. No patient was mutated for SPACA1. Our data support the general agreement on the negative correlation between macro/globozoospermia and conventional intracytoplasmic sperm injection outcomes. Microsatellites were stable in all patients analyzed. The comprehensive picture provided on these severe phenotypes causing infertility is of relevance in the management of patients undergoing ART.

Pharmaceutical industry interactions of psychiatric trainees from 20 European countries.

BACKGROUND: Interactions between the pharmaceutical industry (PI) and psychiatrists have been under scrutiny recently, though there is little empirical evidence on the nature of the relationship and its intensity at psychiatry trainee level. We therefore studied the level of PI interactions and the underlying beliefs and attitudes in a large sample of European psychiatric trainees. METHODS: One thousand four hundred and forty-four psychiatric trainees in 20 European countries were assessed cross-sectionally, with a 62-item questionnaire. RESULTS: The total number of PI interactions in the preceding two months varied between countries, with least interactions in The Netherlands (M (Mean)=0.92, SD=1.44, range=0-12) and most in Portugal (M=19.06, SD=17.44, range=0-100). Trainees were more likely to believe that PI interactions have no impact on their own prescribing behaviour than that of other physicians (M=3.30, SD=1.26 vs. M=2.39, SD=1.06 on a 5-point Likert scale: 1 "completely disagree" to 5 "completely agree"). Assigning an educational role to the pharmaceutical industry was associated with more interactions and higher gift value (IRR (incidence rate ratio)=1.21, 95%CI=1.12-1.30 and OR=1.18, 95%CI=1.02-1.37). CONCLUSIONS: There are frequent interactions between European psychiatric trainees and the PI, with significant variation between countries. We identified several factors affecting this interaction, including attribution of an educational role to the PI. Creating alternative educational opportunities and specific training dedicated to PI interactions may therefore help to reduce the impact of the PI on psychiatric training.

Continuity across inpatient and outpatient mental health care or specialisation of teams? A systematic review.

BACKGROUND: A central question for the organisation of mental health care is whether the same clinicians should be responsible for a patient's care across inpatient and outpatient settings (continuity of care) or if there should be separate teams (specialisation). Current reforms in Europe are inconsistent on which to favour, and are based on little research evidence. This review is the first systematic appraisal of the existing evidence comparing continuity of care and specialisation across inpatient and outpatient mental health care. METHOD: A systematic search for studies of any design comparing mental health care systems based on continuity or specialisation of care was performed. Differences in clinical, social and cost-effective outcomes, and the views and experiences of patients and staff were assessed using narrative synthesis. RESULTS: Seventeen studies met the inclusion criteria. All studies had methodological shortcomings, but findings point towards reduced length and number of hospitalisations, and faster or more flexible transitions between services in continuity systems. Survey and qualitative findings suggest advantages of both systems, whilst patients and staff appear to prefer a continuity system. CONCLUSION: The evidence base suggests better outcomes and stakeholder preferences for continuity of care systems, but the quality of existing studies is insufficient to draw definitive conclusions. Higher quality comparative studies across various settings and population groups are urgently needed.

Recurrent X chromosome-linked deletions: discovery of new genetic factors in male infertility.

BACKGROUND: The role of X-linked genes and copy-number variations (CNVs) in male infertility remains poorly explored. Our previous array-CGH analyses showed three recurrent deletions in Xq exclusively (CNV67) and prevalently (CNV64, CNV69) found in patients. Molecular and clinical characterisation of these CNVs was performed in this study. METHODS: 627 idiopathic infertile patients and 628 controls were tested for each deletion with PCR+/-. We used PCR+/- to map deletion junctions and long-range PCR and direct sequencing to define breakpoints. RESULTS: CNV64 was found in 5.7% of patients and in 3.1% of controls (p=0.013; OR=1.89; 95% CI 1.1 to 3.3) and CNV69 was found in 3.5% of patients and 1.6% of controls (p=0.023; OR=2.204; 95% CI 1.05 to 4.62). For CNV69 we identified two breakpoints, types A and B, with the latter being significantly more frequent in patients than controls (p=0.011; OR=9.19; 95% CI 1.16 to 72.8). CNV67 was detected exclusively in patients (1.1%) and was maternally transmitted. The semen phenotype of one carrier (11-041) versus his normozoospermic non-carrier brother strongly indicates a pathogenic effect of the deletion on spermatogenesis. MAGEA9, an ampliconic gene reported as independently acquired on the human X chromosome with exclusive physiological expression in the testis, is likely to be involved in CNV67. CONCLUSIONS: We provide the first evidence for X chromosome-linked recurrent deletions associated with spermatogenic impairment. CNV67, specific to spermatogenic anomaly and with a frequency of 1.1% in oligo/azoospermic men, resembles the AZF regions on the Y chromosome with potential clinical implications.

Y-chromosome microdeletions are not associated with SHOX haploinsufficiency.

STUDY QUESTION: Are Y-chromosome microdeletions associated with SHOX haploinsufficiency, thus representing a risk of skeletal anomalies for the carriers and their male descendents? SUMMARY ANSWER: The present study shows that SHOX haploinsufficiency is unlikely to be associated with Y-chromosome microdeletions. WHAT IS KNOWN ALREADY: Y-chromosome microdeletions are not commonly known as a major molecular genetic cause of any pathological condition except spermatogenic failure. However, it has been recently proposed that they are associated not only with infertility but also with anomalies in the pseudoautosomal regions (PAR), among which SHOX haploinsufficiency stands out with a frequency of 5.4% in microdeletion carriers bearing a normal karyotype. This finding implies that sons fathered by men with Y-chromosome defects will not only exhibit fertility problems, but might also suffer from SHOX-related conditions. STUDY DESIGN: Five European laboratories (Florence, Münster, Barcelona, Padova and Ancona), routinely performing Y-chromosome microdeletion screening, were enrolled in a multicenter study. PARTICIPANTS/MATERIALS, SETTING, METHODS: PAR-linked and SHOX copy number variations (CNVs) were analyzed in 224 patients carrying Y-chromosome microdeletions and 112 controls with an intact Y chromosome, using customized X-chromosome-specific array-CGH platforms and/or qPCR assays for SHOX and SRY genes. MAIN RESULTS AND THE ROLE OF CHANCE: Our data show that 220 out of 224 (98.2%) microdeletion carriers had a normal SHOX copy number, as did all the controls. No SHOX deletions were found in any of the examined subjects (patients as well as controls), thus excluding an association with SHOX haploinsufficiency. SHOX duplications were detected in 1.78% of patients (n = 4), of whom two had an abnormal and two a normal karyotype. This might suggest that Y-chromosome microdeletions have a higher incidence for SHOX duplications, irrespective of the patient's karyotype. However, the only clinical condition observed in our four SHOX-duplicated patients was infertility. LIMITATIONS, REASONS FOR CAUTION: The number of controls analyzed is rather low to assess whether the SHOX duplications found in the two men with Y-chromosome microdeletions and a normal karyotype represent a neutral polymorphism or are actually associated with the presence of the microdeletion. WIDER IMPLICATIONS OF THE FINDINGS: Men suffering from infertility due to the presence of Y-chromosome microdeletions can resort to artificial reproductive technology (ART) to father their biological children. However, infertile couples must be aware of the risks implied and this makes genetic counseling a crucial step in the patient's management. This study does not confirm previous alarming data that showed an association between Y-chromosome microdeletions and SHOX haploinsufficiency. Our results imply that deletion carriers have no augmented risk of SHOX-related pathologies (short stature and skeletal anomalies) and indicate that there is no need for radical changes in genetic counseling of Yq microdeletion carriers attempting ART, since the only risk established so far for their male offspring remains impaired spermatogenesis. STUDY FUNDING/COMPETING INTEREST(S): This work was supported by the Italian Ministry of University (grant PRIN 2010-2012 to C.K.), Tuscan Regional Health Research Program ('Progetto Salute 2009') to G.F., the Spanish Ministry of Health (grant FIS-11/02254) and the European Union 'Reprotrain' Marie Curie Network (project number: 289880 to C.K.). The authors declare that no conflicting interests exist.

Patient characteristics and symptoms associated with perceived coercion during hospital treatment.

OBJECTIVE: Large numbers of psychiatric patients either are involuntarily admitted to hospital treatment or feel coerced despite a legally voluntary admission. For ethical and clinical reasons, their perceived coercion should be reduced as far as possible. There is however limited evidence on patient characteristics associated with perceived coercion during hospital treatment. This study aimed to identify i) sociodemographic and clinical characteristics associated with perceived coercion at admission and ii) changes in symptoms and global functioning associated with changes in perceived coercion over time. METHOD: Three thousand and ninety three in-patients who were involuntarily admitted or felt coerced to hospital treatment despite a legally voluntary admission were recruited in the European evaluation of coercion in psychiatry and harmonization of best clinical practice - EUNOMIA project in 11 European countries. Perceived coercion, global functioning and symptoms were assessed after admission and at a 3-month follow-up. RESULTS: Involuntary admission, female gender, poorer global functioning and more positive symptoms were associated with higher levels of perceived coercion at admission. Perceived coercion significantly decreased over time, and the improvements in global functioning and positive symptoms were associated with reduction in perceived coercion. CONCLUSION: Female patients perceive more coercion in psychiatric hospital treatment. Effective treatment for positive symptoms and improving patients' global functioning may lead to a reduction in perceived coercion.

Further insights into the role of T222P variant of RXFP2 in non-syndromic cryptorchidism in two Mediterranean populations.

The aetiopathogenesis of isolated cryptorchidism remains largely unknown. Mutation screenings in the most relevant candidate genes for testicular maldescent lead to controversial data in the literature. In particular, the role of the T222P genetic variant of the RXFP2 gene is still debated. Given the controversies, the aim of this study was to provide further data on this genetic variant in two Mediterranean populations. A total of 577 subjects from Spain and 550 from Italy (with and without a history of cryptorchidism) were analysed. The T222P substitution was found in both unilateral and bilateral cases and in a total of 12 controls. These data exclude a clear-cut cause-effect relationship between T222P variant and testicular maldescent. The T222P variant was found at a similar frequency in both cases and controls in the Spanish population, whereas in Italy, the frequency of T222P resulted significantly higher in the cryptorchid group (p = 0.031). The observed difference between the two countries and the highly variable phenotypic expression of the T222P variant may depend on the genetic background or on environmental conditions. The haplotype analysis of the RXFP2 gene in T222P carriers and their parents showed that this variant is linked to the previously inferred C-C-G-A-13 haplotype and consequently provides further support to the 'founder effect' hypothesis. In conclusion, our data indicate that T222P is a frequent variant in the Spanish population with no pathogenic effect. Although in Italy it seems to confer a mild risk (odds ratio = 3.17, 95% confidence interval: 1.07-9.34) to cryptorchidism, the screening for this variant for diagnostic purposes is not advised because of the relatively high frequency of control carriers (1.4% of Italian men without a history of cryptorchidism).