Youth mental health services in Italy: An achievable dream?

Screening for psychotic experiences and psychotic disorders in general psychiatric settings: a systematic review and meta-analysis

Background

The absence of systematic screening for psychosis within general psychiatric services contribute to substantial treatment delays and poor long-term outcomes. We conducted a meta-analysis to estimate rates of psychotic experiences, clinical high-risk for psychosis syndrome (CHR-P), and psychotic disorders identified by screening treatment-seeking individuals to inform implementation recommendations for routine psychosis screening in general psychiatric settings.

Methods

PubMed and Web of Science databases were searched to identify empirical studies that contained information on the point prevalence of psychotic experiences, CHR-P, or psychotic disorders identified by screening inpatient and outpatient samples aged 12-64 receiving general psychiatric care. Psychotic experiences were identified by meeting threshold scores on validated self-reported questionnaires, and psychotic disorders and CHR-P by gold-standard structured interview assessments. A meta-analysis of each outcome was conducted using the Restricted Maximum Likelihood Estimator method of estimating effect sizes in a random effects model.

Results

41 independent samples (k=36 outpatient) involving n=25,751 patients (58% female, mean age: 24.1 years) were included. Among a general psychiatric population, prevalence of psychotic experiences was 44.3% (95% CI: 35.8-52.8%; 28 samples, n=21,957); CHR-P was 26.4% (95% CI: 20.0-32.7%; 28 samples, n=14,395); and psychotic disorders was 6.6% (95% CI: 3.3-9.8%; 32 samples, n=20,371).

Conclusions

High rates of psychotic spectrum illness in general psychiatric settings underscore need for secondary prevention with psychosis screening. These base rates can be used to plan training and resources required to conduct assessments for early detection, as well as build capacity in interventions for CHR-P and early psychosis in non-specialty mental health settings.

The 'Parma At-Risk mental states' (PARMS) program: General description and process analysis after 5 years of clinical activity

AIM

From January 2016, the Parma Department of Mental Health developed a specialized care protocol - the 'Parma At-Risk Mental States' (PARMS) program - as a diffused service for early intervention in individuals at Clinical High Risk for Psychosis (CHR-P). The aims of this investigation were (1) to describe the PARMS structural organization and (2) to examine specific process indicators during the first 5 years of its clinical activity.

METHODS

All participants were adolescent and young adult help-seekers (aged 12-25 years) at CHR-P in accordance with well-defined psychometric criteria.

RESULTS

At entry, 52 subjects were provided with a dedicated protocol of care and only 14 dropped out during the first year of treatment. The Duration of Untreated Illness (DUI) overall decreased over time. Most of CHR-P participants suffered from 'Attenuated Psychotic Symptoms' and 'Brief, Limited, Intermittent Psychotic Symptoms' in the same percentage (48.1% [n = 25]). The most common DSM-IV-TR diagnosis was schizotypal personality disorder, followed by borderline personality disorder and brief psychotic disorder.

CONCLUSIONS

A specialized, evidence-based care protocol for CHR-P individuals within Italian adult and child/adolescent psychiatric services is feasible, also in adolescents, who have a high risk of falling through the child/adult service gap.

The black hole of the transition process: dropout of care before transition age in adolescents

Recent evidence confirms the risks of discontinuity of care when young people make a transition from child and adolescent mental health services (CAMHS) to adult mental health services (AMHS), although robust data are still sparse. We aimed to identify when and how patients get lost to care during transition by tracking care pathways and identifying factors which influence dropping out of care during transition. This is a retrospective observational study of 760 patients who reached the transition age boundary within 12 months before transition time and being treated at CAMHS for at least during preceding 18 months. Data were collected at two time points: last visit to CAHMS and first visit to AHMS. Socio-demographic, clinical and service utilization variables on CAMHS treatment were collected. In the 12 months leading up to the transition boundary, 46.8% of subjects (n = 356) withdrew from CAHMS without further contact with AHMS, 9.3% withdrew from CAHMS but were referred to AHMS by other services, 29% were transferred from CAHMS to AHMS, 10% remained at CAHMS and 5% patients were transferred to alternative services. Fifty-six percent of subjects experience cessation of care before the transition age. The risk of dropout increases with shorter contact time in CAMHS, is greater in subjects without pharmacological treatment, and decreases in subjects with psychosis, bipolar disorder, eating disorders, mental retardation, and neurodevelopmental disorders. This study confirms that a large number of people drop out of care as they approach the CAMHS transition and experience discontinuity of care during this critical period.

Overcoming the gap between child and adult mental health services: The Reggio Emilia experience in an early intervention in psychosis program

AIM

Early intervention in psychosis (EIP) can reduce severity and persistence of illness. From September 2012, the Reggio Emilia Department of Mental Health developed the 'Reggio Emilia At-Risk Mental States' (ReARMS) protocol as a specific EIP infrastructure in all its adult and child/adolescent mental health services. Aims of this study were (a) to describe the ReARMS macroscopic organization and (b) to analyse some specific process indicators (i.e., the amount of individuals referred to the ReARMS program, the number of subjects who met defined diagnostic criteria of early psychosis and accepted the intervention, and the 1-year drop-out rate) during the first 5 years of its clinical activity, in order to examine feasibility and quality of its procedures on the adolescent help-seeking subgroup.

METHODS

Adolescent participants (n = 125), aged 13-18 years, completed the Comprehensive Assessment of At-Risk Mental States (CAARMS) to investigate the clinical status. Descriptive quantitative analyses were then used.

RESULTS

Fifty (40%) individuals did not meet early psychosis-defined criteria, while 75 (60%: i.e., 44 Ultra-High Risk [UHR] and 31 First Episode Psychosis [FEP] subjects) were offered an EIP dedicated care protocol: of them, 66 (88%) were enrolled in the program and 9 (12%) dropped out during the first year of treatment). Adolescents enrolled in the ReARMS protocol were mainly referred by general practitioners (32%), family members (16%), or school/social services (15.2%). Seventy (56%) participants had a history of previous specialist contact (especially for learning and anxiety disorders).

CONCLUSIONS

An EIP program for adolescents with early psychosis in Italian child/adolescent mental health services are feasible, clinically relevant and recommended, specifically in this age group with a high risk of falling through the child/adult service gap.

The reMAP project: A retrospective, 15-year register study on inpatient care for youth with mental disorders

AIM

We aimed to characterize youth hospitalization trends in a psychiatric inpatient unit from a large, public university hospital with a broad catchment area in Milan, Italy.

METHODS

Hospitalization data of patients with an age at admission ≤ 35 were retrospectively retrieved over a time span of 15 years. The sample was comprised of 1982 admissions to a psychiatric ward, aggregated into ICD-10 diagnostic clusters and then analysed. We investigated the epidemiological trends with a focus on age at admission, gender, nationality and hospitalization rates, length of stay and "revolving door" readmissions within a year.

RESULTS

Hospitalization rates increased for eating Disorders and decreased for non-affective psychotic disorders; median length of stay generally decreased; hospitalization rates for foreign youth increased, in particular for those diagnosed with non-affective psychotic disorders, personality disorders, and substance-related and addictive disorders. The revolving door phenomenon was also associated with non-affective psychoses and neurodevelopmental disorders, while found to increase for eating disorders.

CONCLUSIONS

Hospitalization patterns reflect the general increase of foreign youth in the suburban tissue of a large metropolitan area like Milan. However, our data might underestimate the constant growth of mental health problems in foreign youth due to a generally lower access to services. Novel pharmacological treatments and early intervention programs might explain the decrease of hospitalization duration and hospitalization rate for youth with non-affective psychoses. The observed increase in hospitalization for young patients with eating disorders sustains the development of adequate policies tailored towards specialty wards.

The "Parma-Early Psychosis" program: General description and process analysis after 5 years of clinical activity

AIM

From January 2013, the Parma Department of Mental Health developed a specific protocol of care (the "Parma-Early Psychosis" [Pr-EP] program) as a diffused service for early intervention in psychosis. The aims of the present research are (a) to describe the Pr-EP macroscopic organization and (b) to analyse specific process indicators across the first 5 years from its establishment.

METHODS

All participants were adolescent and adult help-seekers, aged 12-54 years, with a First Episode Psychosis (FEP) or at Ultra-High Risk for developing psychosis, according to well-defined diagnostic criteria.

RESULTS

At baseline, 358 individuals were offered a dedicated protocol of care and only 40 (11.8%) dropped out during the first year of intervention. In particular, an increase of referrals over time was notably found (especially in adolescence). Furthermore, Duration of Untreated Psychosis decreased over time. The baseline prevalence of FEP diagnosis was 61.4%, with schizophrenia as markedly prevalent Diagnostic and Statistical Manual of mental disorders, IV edition, Text Revised (DSM-IV-TR) diagnosis (41%). The vast majority of UHR individuals met criteria for "Attenuated Psychotic Symptoms" (>90%), and major depressive disorder was the most frequent diagnosis (>55%). Finally, we found considerable percentages of current history of substance abuse (>58%) and of comorbidity with DSM-IV-TR personality disorders (60%).

CONCLUSIONS

An "Early Intervention in psychosis" service in Italian child/adolescent and adult mental health services is feasible, also in adolescents, who have a high risk of falling through the child-adult service gap.

The "Reggio Emilia At-Risk Mental States" program: A diffused, "liquid" model of early intervention in psychosis implemented in an Italian Department of Mental Health

AIM

From September 2012, the Reggio Emilia Department of Mental Health developed a specific program (the "Reggio Emilia At-Risk Mental States" [ReARMS] protocol) as a diffused, "liquid" infrastructure for early intervention in psychosis. Aims of the current study are (a) to describe the ReARMS macroscopic organization and (b) to examine specific process indicators during the first 5 years of clinical activity.

METHODS

All participants (n = 300) were young help-seekers, aged 13 to 35 years, who completed the Comprehensive Assessment of At-Risk Mental States (CAARMS).

RESULTS

At baseline, 95 (31.7%) participants did not meet CAARMS-defined criteria, while 205 (68.3%) were offered a dedicated protocol of care: 154 (75.1%) of them were enrolled in the program, 19 (9.3%) refused and 32 (15.6%) dropped out during the first year of treatment. Individuals enrolled in the ReARMS protocol were mainly referred by general practitioners (33.3%), emergency room/general hospital (24%) or they were self-referred (15%). In comparison with ultra-high risk individuals, patients with first episode psychosis showed significantly higher mean age at entry and preponderance of males, as well as higher percentages of history of substance abuse and previous hospitalization.

CONCLUSIONS

An early intervention in psychosis service in Italian child/adolescent and adult mental health services are feasible and clinically relevant, also in adolescents, who have a high risk of falling through the child-adult service gap as they cross the transition boundary between services.

Integrated Programs for Early Recognition of Severe Mental Disorders: Recommendations From an Italian Multicenter Project

The onset of mental disorders often occurs in adolescence or young adulthood, but the process of early diagnosis and access to timely effective and appropriate services can still be a challenge. The goal of this paper is to describe a pilot case of implementation of the ultra-high-risk (UHR) paradigm in six Italian departments of mental health employing an integrated approach to address clinical practice and service organization for youth in a broader preventive perspective. This approach entailed the integration of the UHR paradigm with a service provision model which prioritizes prevention and the promotion of local community coalitions to improve youth service accessibility. The multicenter Italian project "Integrated programs for recognition and early treatment of severe mental disorders in youths" funded by the National Centre for Disease Prevention and Control (CCM2013 Project) implemented in three Italian regions will be described. As a result of synergic actions targeting accessibility of young individuals to innovative youth mental health teams, a total of 376 subjects aged 15-24 years were recruited by integrated youth services within 12 months. Subjects have been screened by integrated multidisciplinary mental health youth teams employing standardized procedure and evidence-based clinical assessment instruments for at-risk mental states in young subjects [e.g., Comprehensive Assessment of At-Risk Mental States (CAARMS)]. Considering the three UHR categories included in CAARMS, the percentage of UHR subjects was 35% (n = 127) of the sample. In conclusion, future strategies to improve the organization of youth mental health services from a wider preventive perspective will be proposed.

Psychosis risk screening in different populations using the Prodromal Questionnaire: A systematic review

AIM

Diagnosing individuals at ultra high risk (UHR) for psychosis can improve early access to treatment, and a two-stage model utilizing self-report screening followed by a clinical interview can be accurate and efficient. However, it is currently unclear which screening cut-offs to adopt with different populations.

METHODS

A systematic review of diagnostic accuracy studies evaluating the Prodromal Questionnaire (PQ) as a preliminary screener for UHR and psychosis was conducted to examine screening effectiveness in different contexts. MedLine, PsycInfo, SCOPUS and ProQuest Dissertations and Abstracts databases were electronically searched, along with a review screen and citation search of key papers. Findings were summarized in a narrative synthesis.

RESULTS

In total, 14 diagnostic accuracy studies and 45 studies using the PQ as a screening tool for UHR and psychosis were included. In all settings, the 3 different versions of the PQ were all found to accurately identify UHR and full psychosis. Higher cut-off points were required in non-help-seeking samples, relative to general help-seeking populations, which in turn were higher than those needed in samples highly enriched with UHR participants.

CONCLUSION

The findings support the use of the PQ as a preliminary screening tool for UHR in different settings; however, higher thresholds in lower UHR-prevalence populations are necessary to minimize false positives. Including the distress criteria, rather than just number of symptoms, may improve screening effectiveness. Different thresholds may be appropriate in different contexts depending on the importance of sensitivity vs specificity. Protocol registration: CRD42016033004.