Merging evidence-based psychosocial interventions in schizophrenia

Effectiveness of information technology assisted relapse prevention program on relapse among people who live with severe mental disorders

BACKGROUND

Severe Mental Disorders (SMDs) cause mental health worldwide challenges because of several relapses and extensive recovery periods of hospitalization, which put a lot of economic and social burden on families and governments. Therefore, interventions are necessary to decrease the relapse of these disorders.

AIM

This study was conducted to investigate the effect of Information Technology Assisted Relapse Prevention Program (ITAREP) on relapse among people who live with SMDs.

METHOD

This study was a randomized clinical trial with intervention and control groups. ITAREP is a remote intervention based on monitoring the Early Warning Signs (EWS) to decrease the number of potential relapses. Using convenience sampling, people with SMDs admitted to Sina Juneqan Psychiatric Hospital and their caregivers were recruited in this study and randomly allocated to the control and intervention groups. Two checklists of the EWS for the patient and the patient's caregiver were used for monitoring the relapse signs. Data were collected at baseline and 90 days after discharge and were analyzed using t-test and Chi-square statistical tests and linear regression in SPSS software.

RESULTS

Fifty-two patients who lived with SMDs participated in this study (26 in the intervention group and 26 in the control group). The two groups were homogeneous regarding age, gender, type of mental disorder, and duration of the disorder. Forty-two males and ten females participated in this research. Most of the participants were diagnosed with schizophrenia. The results showed that the number of relapses in the intervention group was significantly lower than in the control group in the post-test.

CONCLUSION

Social workers, as the case managers and a member of the interdisciplinary psychiatric team, can actively perform follow-up measures after discharge using ITAREP, and it can be expected that these interventions will reduce the number of relapses among patients who live with SMDs.

Systematic braiding of Smoke-Free Home SafeCare to address child maltreatment risk and secondhand smoke exposure: findings from a pilot study

BACKGROUND

Exposure to secondhand tobacco smoke (SHS) and child maltreatment are preventable threats to child health. Few evidence-based interventions target both SHS and child maltreatment risk. The purpose of this paper is to describe the systematic braiding process of two evidence-based programs to address child SHS in the home and maltreatment perpetration risk, and present results from the formative work and pilot study.

METHODS

The first 4 steps of the systematic braiding process were completed, including the following: (1) the identification of core elements of both programs, (2) the development of an initial draft of the braided curriculum (Smoke-Free Home SafeCare - SFH-SC), (3) an acceptability and feasibility pilot of SFH-SC with caregivers of young children who reported a smoker living in the home (N = 8), and (4) feedback collection on the braided curriculum from SafeCare Providers (N = 9).

RESULTS

Experts identified common pedagogical and theoretical underpinnings for the two programs and braided Smoke-Free Homes: Some Things Are Better Outside into two SafeCare modules. Caregiver feedback from the pilot demonstrated that participants were engaged with SFH-SC and felt supported and comfortable discussing SHS intervention content with the SFH-SC Provider. Caregiver self-reports indicated a slight increase in smoke-free home rules from baseline to follow-up and a notable reduction in parent stress on the Parent Stress Index of 5.9 points (SD = 10.2). SafeCare Provider feedback following intensive review of the curriculum indicated high feasibility for SFH-SC delivery.

CONCLUSIONS

Parent and Provider findings suggest SFH-SC is a viable intervention that has potential to reduce the public health impact of SHS and child maltreatment for at-risk families.

PROTOCOL

The protocol for the pilot is not published elsewhere; however, the full protocol for the hybrid trial can be found here: https://clinicaltrials.gov/ct2/show/NCT05000632 .

TRIAL REGISTRATION

NCT, NCT05000632. Registered 14 July 2021, there is not a separate registration number for the pilot.

Non-pharmacological treatments for schizophrenia in Southeast Europe: An expert survey

BACKGROUND

Non-pharmacological treatment for schizophrenia includes educational, psychotherapeutic, social, and physical interventions. Despite growing importance of these interventions in the holistic treatment of individuals with schizophrenia, very little is known about their availability in South-East European countries (SEE).

OBJECTIVE

To explore mental health care experts' opinions of the availability of non-pharmacological treatment for people with schizophrenia in SEE.

METHODS

An online survey containing 11 questions was completed by one mental health expert from each of the following SEE countries: Albania, Bosnia and Herzegovina (B&H), Bulgaria, Croatia, Greece, Kosovo^†, Montenegro, Moldova, North Macedonia, Romania, Serbia, and Slovenia. Data were collected on estimated rates of received non-pharmacological interventions, type of services delivering these interventions, and expert views of availability barriers.

RESULTS

In eight countries, the estimated percentage of people with schizophrenia who receive non-pharmacological treatments was below 35%. The primary explanations for the low availability of non-pharmacological treatments were: lack of human and financial resources, lack of training for clinicians, and pharmacotherapy dominance in the treatment for schizophrenia.

CONCLUSION

Lack of personal and institutional resources and state support were identified as primary obstacles to staff training and delivering non-pharmacological treatments to people with schizophrenia on individual and systemic levels, respectively. This evidence can be used to improve holistic, evidence-based treatment for schizophrenia in the SEE countries.

Group therapy via videoconferencing for individuals with early psychosis: A pilot study

AIM

The COVID-19 pandemic has introduced many mental health professionals to therapy via videoconferencing. Mostly individual teletherapy has been offered and studied, although group therapy is often offered in clinics. In fact, little is known regarding group therapy's acceptability, feasibility, and potential impact when offered via videoconferencing.

METHODS

This pilot study offered group cognitive-behavioural therapy for psychosis via videoconferencing to 14 individuals with early psychosis either living in remote areas or confined during the pandemic.

RESULTS

The rate of consenting to the study (79%) and actual participation rates were acceptable (18.5 sessions out of 24). Although some technological obstacles were encountered, solutions offered allowed the videoconferencing group to be considered feasible for most participants and therapists. Prepost results on symptoms and self-esteem were comparable to those of other studies using the same group treatment but in-person. Alliance scores seemed similar as well.

CONCLUSIONS

More studies are warranted on the efficacy of group therapy via videoconferencing. This pilot study does offer promising results, suggesting that a wider range of people with early psychosis can be reached and benefit from the advantages of receiving an evidence-based group intervention.

Training coping skills and coping with stress self-efficacy for successful daily functioning and improved clinical status in patients with psychosis: A randomized controlled pilot study

Due to the symptom diversity and pervasive function impairments (e.g. in perception, cognition, language, affect, behavior, daily and social functioning and sense of self), recurrent relapses, elevated disability, high rates of (co)morbidity, heightened premature mortality and high burden of care of psychotic disorders, psychosocial interventions are part of patients' standard care. There is growing evidence on the relevance of self-efficacy for well-being and functioning among these patients, but specific coping with stress self-efficacy has rarely been investigated. This study explored the outcomes of an intervention for the improvement of coping resources based on training in coping skills and coping with stress self-efficacy. Fourteen adult volunteers with schizophrenia (n = 12) or schizoaffective disorder (n = 2) were matched in clinical and sociodemographic characteristics and randomly assigned to the study groups. The intervention group received the training-with 15 twice per week sessions (8 weeks)-along with their pharmacological therapy; the control group received their prescribed drug therapy. Participants completed self-reports on coping with stress self-efficacy, perceived successful daily functioning based on coping skills and clinical status (Expanded Brief Psychiatric Rating Scale). Trained patients showed a significant increase in coping with stress self-efficacy and reported greater successful functioning status, and significant improvements in their clinical status were also observed. All these enhancements remained at 3-month and 6-month follow-ups. The intervention condition interacted with coping with stress self-efficacy and perceived coping functioning in explaining improvements in clinical status: in the treatment group, greater coping with stress self-efficacy translated into enhanced daily functioning, and this improvement predicted better clinical status. These findings stress the relevance of promoting coping resources in psychotic disorders and provide preliminary evidence for the potential benefits of coping with stress self-efficacy.

Exploring the Benefits of Virtual Reality-Assisted Therapy Following Cognitive-Behavioral Therapy for Auditory Hallucinations in Patients with Treatment-Resistant Schizophrenia: A Proof of Concept

BACKGROUND

Combining cognitive behavioral therapy (CBT) for psychosis with another psychosocial intervention comprising virtual reality (VR)-assisted therapy (VRT) may improve targeted outcomes in treatment-resistant schizophrenia patients.

METHODS

Ten participants having followed CBT were part of our comparative clinical trial comparing VRT to CBT and were selected at the end of the study as they desired to continue to achieve improvements with VRT (CBT + VRT). Clinical assessments were administered before/after treatments and at follow-ups. Changes in outcomes were examined using linear mixed-effects models. To gain a more in depth understanding on CBT + VRT, therapists' notes, and open interviews on a sub-group of patients were qualitatively analyzed.

RESULTS

Findings showed that the sequence of both interventions was appreciated by all patients. Several significant improvements were found throughout time points on auditory verbal hallucinations, beliefs about voices, depressive symptoms, symptoms of schizophrenia and quality of life. Although most of these improvements were in similar range to those observed in our comparative trial, effects of CBT + VRT on depressive symptoms and symptoms of schizophrenia were larger than those found for either intervention alone.

CONCLUSION

This proof of concept is the first to merge gold-standard CBT with VRT for treatment refractory voices and to suggest a certain synergistic effect.

Group cognitive behaviour therapy for supported employment - Results of a randomized controlled cohort trial

The merging of evidence-based interventions with supported employment programs are being increasingly studied, with encouraging results. The current study is aimed at determining the impact of a brief cognitive behaviour therapy group intervention adapted for supported employment programs (called CBT-SE) on the work outcomes of: obtaining a competitive job, number of weeks worked, and number of hours worked per week. Participants were randomized to either receive the 8-session CBT-SE group on top of their supported employment program, or to only receive their support employment program. The results show that those who received CBT-SE were significantly more likely to obtain a job (75% vs 58%), and worked a significantly greater number of hours (24 vs 18 hours per week). No differences were found in terms of number of weeks worked. Those in the CBT-SE condition also experienced a significant decrease in their negative symptoms over time, compared to the control condition. Although replication is needed, these results suggest that a brief cognitive-behavioural intervention specifically tailored to work-related issues can be greatly beneficial.

Innovations in first episode psychosis interventions: The case for a "RAISE-Plus" approach

Several papers in the current issue of Schizophrenia Research show evidence supporting interventions that are not yet grouped with standard care practices in FEP. Taken together, these studies make the case for a more inclusive approach for early psychosis care than what is embodied in RAISE. Although providing all interventions to all patients, however, will be impractical and expensive, a personalized approach to such interventions, whereby the appropriate interventions are implemented in a phase specific and individually tailored manner after a careful assessment of each person's core deficits within a coordinated specialty care model, is likely to improve lives and be cost-effective.

Effective Strategies for Nurses Empowering Clients With Schizophrenia: Medication Use as a Tool in Recovery

Clients with schizophrenia require maintenance treatment with antipsychotic medication and psychosocial therapy to maintain symptom control. Rates of medication adherence or follow-through are low in clients with schizophrenia. This increases the risk of relapse and contributes to poor quality of life. As educators and advisers, psychiatric nurses can collaborate with clients to improve adherence and other outcomes using shared decision-making techniques and tools that engage and empower clients to actively participate in decisions about their treatment. This article outlines effective strategies used by psychiatric nurses to improve outcomes in clients with schizophrenia and uses a case example for demonstrating this strategy in a client with schizophrenia.

Feasibility and effectiveness of a combined individual and psychoeducational group intervention in psychiatric residential facilities: A controlled, non-randomized study

This controlled, non-randomized study explored the feasibility of introducing a Combined Individual and Group Intervention (CIGI) for users with mental disorders in residential facilities, and tested whether users who received the CIGI had better functioning than users who received the Treatment-As-Usual (TAU), at two-year follow up. In the CIGI, a structured cognitivebehavioral approach called VADO (in English, Skills Assessment and Definition of Goals) was used to set specific goals with each user, while Falloon's psychoeducational treatment was applied with the users as a group. Thirty-one professionals attended a training course in CIGI, open to users' voluntary participation, and applied it for two years with all users living in 8 residential facilities of the Mental Health Department of Modena, Italy. In the same department, 5 other residential facilities providing TAU were used as controls. ANOVA for repeated measures showed a significant interaction effect between users' functioning at baseline and follow up assessments, and the intervention. In particular, change in global functioning was higher in the 55 CIGI users than in the 44 TAU users. These results suggest that CIGI can be successfully introduced in residential facilities and may be useful to improve functioning in users with severe mental disorders.