Case management for people with acquired brain injury: feasibility and effectiveness of a two-year pragmatic randomized controlled trial.

BACKGROUND: Case management (CM) aims to facilitate access to and integration of health care and social services. We investigated the feasibility and effectiveness of CM. METHODS: Randomized controlled trial with 219 patients and 114 caregivers randomly allocated to CM (109/59) or care as usual (110/55). CM was based on early and continuous online monitoring of problems and needs. Outcomes were assessed every 6 months with the Hospital Anxiety and Depression Scale (HADS). Secondary outcome domains were participant restrictions, life satisfaction, self-efficacy, caregiver burden, and needs. Multilevel modeling was used. Feasibility aspects were protocol delivery, participants' and case managers' satisfaction, and factors affecting implementation. RESULTS: There were no significant differences between groups. Participation restrictions and unmet needs decreased in both groups within 6 months. Monitoring was successful in 38, and 10 participants asked the CM for support. CM consisted mostly of providing information. DISCUSSION: CM based on early and continuous online monitoring does not have benefit in identifying and addressing problems early after relatively mild injury. Unsuccessful monitoring may have hindered access to the case manager and prevented us from evaluating CM as a complex intervention. It remains a challenge to early identify those who could benefit from care coordination.

The Montreal Cognitive Assessment detects cognitive deficits that go unnoticed during clinical observation in the acute phase after stroke.

BACKGROUND: Detecting cognitive impairments early after stroke is essential for appropriate referrals. Although recommended in stroke guidelines, early cognitive screening is not always implemented. We assessed whether the Montreal Cognitive Assessment (MoCA) adds diagnostic value compared to clinical observation alone. In addition, discharge destinations for stroke patients with and without cognitive deficits detected with the screening tool or the treatment team were explored. METHODS: Forty-four stroke patients were screened with the MoCA during stroke unit admission. Their charts were studied for cognitive impairments reported by the stroke care team, who were blinded to screening scores. Proportions of detected cognitive deficits were compared between screening (score <26) and patient charts. Discharge destination distribution (home vs. rehabilitation) was explored. RESULTS: The proportion of cognitively impaired patients indicated by the MoCA (84%) and reported in patients' charts (25%) differed significantly (p < 0.001). The distribution of discharge destination did not suggest an association with the detection of cognitive deficits by the treatment team or the cognitive screening. CONCLUSIONS: The MoCA detects more cognitive deficits than clinical impression alone, emphasizing the importance of standard screening for cognitive impairments in acute stroke patients. Ultimately, systematic screening may enhance discharge planning and improve long-term outcomes.

Exploring social cognition in individuals with neuropsychiatric symptoms following acquired brain injury.

In this study, we explored the social cognitive skills of individuals with neuropsychiatric symptoms following acquired brain injury (ABI). To this end, a retrospective chart review was carried out. We examined scores on social cognition tests that were administered as part of routine neuropsychological assessment at a Dutch specialized care facility for patients with neuropsychiatric symptoms following ABI. In addition, correlations with time post injury were explored. Aspects of social cognition (emotion recognition, Theory of Mind (ToM) and empathy) were measured using the Emotion Recognition Task (n = 40), the Ekman 60-Faces Test of the Facial Expression of Emotion: Stimuli and Tests (n = 11) and the Faux Pas Test (n = 36). 72.5% to 81.8% of participants scored very low or low on emotion recognition. Participants' scores for ToM and empathy were lower than those reported recently for samples of Dutch stroke and traumatic brain injury patients. Correlations between social cognition scores and time since injury were non-significant or negative. While further research is necessary, our results indicate that social cognitive problems are prevalent and persistent in individuals who display neuropsychiatric symptoms after ABI. Future studies should employ a prospective approach in order to confirm our exploratory findings.

Development and validation of a fidelity instrument for Cognitive Adaptation Training.

Purpose: Cognitive Adaptation Training (CAT) is a psychosocial intervention with demonstrated effectiveness. However, no validated fidelity instrument is available. In this study, a CAT Fidelity Scale was developed and its psychometric properties, including interrater reliability and internal consistency, were evaluated. Methods: The fidelity scale was developed in a multidisciplinary collaboration between international research groups using the Delphi method. Four Delphi rounds were organized to reach consensus for the items included in the scale. To examine the psychometric properties of the scale, data from a large cluster randomized controlled trial evaluating the implementation of CAT in clinical practice was used. Fidelity assessors conducted 73 fidelity reviews at four mental health institutions in the Netherlands. Results: After three Delphi rounds, consensus was reached on a 44-item CAT Fidelity Scale. After administration of the scale, 24 items were removed in round four resulting in a 20-item fidelity scale. Psychometric properties of the 20-item CAT Fidelity Scale shows a fair interrater reliability and an excellent internal consistency. Conclusions: The CAT fidelity scale in its current form is useful for both research purposes as well as for individual health professionals to monitor their own adherence to the protocol. Future research needs to focus on improvement of items and formulating qualitative anchor point to the items to increase generalizability and psychometric properties of the scale. The described suggestions for improvement provide a good starting point for further development.

Factors Related to the Quality and Stability of Partner Relationships After Traumatic Brain Injury: A Systematic Literature Review.

OBJECTIVE: The latest literature review on partner relationships after traumatic brain injury (TBI), conducted a decade ago, discussed solely quantitative work and noted significant knowledge gaps. The current review updates and expands on this work by providing an overview of the current state of knowledge on factors related to relationship quality and stability after TBI. DATA SOURCES: Cumulative Index to Nursing and Allied Health, Embase, MEDLINE, Psychology and Behavioral Sciences Collection, APA PsycINFO, and PubMed were searched on April 23, 2020, for literature on factors associated with (1) relationship quality; and (2) relationship stability after TBI. STUDY SELECTION: English quantitative and qualitative studies investigating factors associated with relationship quality and/or stability after TBI were included. Two reviewers independently assessed eligibility. If consensus was not reached, a third reviewer's conclusion was decisive. Forty-three studies were included. DATA EXTRACTION: Information regarding study objectives and characteristics, participant demographics, independent and dependent variables, and main findings was extracted. Study quality was rated using the JBI Checklist for Analytical Cross-Sectional Studies and/or the CASP Checklist for Qualitative Research. Both were performed by the lead reviewer and checked by the second reviewer. DATA SYNTHESIS: Thirty-eight factors related to relationship quality and/or stability were identified, covering injury characteristics (eg, severity), body functions (eg, personality changes), activities (eg, communication), participation (eg, social dependence), environment (eg, children), and personal factors (eg, coping strategies). CONCLUSIONS: Relationship quality and stability after TBI are related to a multitude of factors, including newly identified factors such as personality changes and dependence. Future research may wish to quantitatively investigate factors thus far only identified in qualitative research, explore possible positive effects of TBI on relationships, study the experiences of same-sex couples, and include the perspectives of both partners with and without the injury.

Barriers and facilitators to implementation of cognitive adaptation training in long-term inpatient facilities for people diagnosed with severe mental illness: A nursing perspective.

WHAT IS KNOWN ON THE SUBJECT?: To date, the majority of the research regarding innovative psychosocial interventions in psychiatry focuses upon the development and effectiveness of the interventions. Despite the fact that these are important clinical and scientific contributions, only a small percentage of the evidence-based interventions reach clinical practice. Cognitive Adaptation Training (CAT) is an effective psychosocial intervention to increase daily functioning and cognitive functioning in people diagnosed with severe mental illness (SMI) in inpatient and outpatient psychiatric care. Despite knowledge on the intervention's effectiveness, systematic use of CAT in the daily routine of mental health nurses is insufficient. WHAT THE PAPER ADDS TO EXISTING KNOWLEDGE?: To date, no research is available that describes the factors associated to the implementation of CAT from a nursing perspective. This research also adds to the literature on rehabilitation in people diagnosed with SMI in an inpatient setting. The results contribute to the science of implementing interventions in long-term psychiatric care and may help future interventions in their implementation process. WHAT ARE THE IMPLICATIONS FOR PRACTICE?: This study highlights that multiple factors need to be considered when implementing an intervention in routine care and that it is a complicated process. Future implementation initiatives require ongoing training and supervision of CAT specialists, appointment of local champions to increase commitment among nursing staff and inclusion and commitment of management to overcome organizational barriers. Without acknowledging the presence of barriers to implementation and considering strategies to overcome these barriers, sustainable implementation is likely to be unsuccessful. ABSTRACT: Introduction Evidence-based interventions in psychiatry often fail to reach clinical practice. Cognitive Adaptation Training (CAT) is an evidence-based psychosocial intervention that aims to improve daily functioning of people diagnosed with a severe mental illness. Implementation of CAT remains challenging, despite demonstrated effectiveness. Aim Identifying facilitators and barriers of CAT on the intervention, nursing, and organizational levels, and investigating relationships between capability, opportunity, motivation, and appraisal using the COM-B model. Method The Measurement Instrument for Determinants of Innovations and CAT-specific questions were administered to 46 nurses. The relationship among capability, opportunity, motivation and appraisal was calculated using the Pearson's r correlation coefficient. Results Nine barriers (mostly organizational level) and 13 facilitators (mostly intervention and nursing level) were identified. Significant moderate correlations were found between capability and opportunity, capability and motivation, capability and appraisal and a strong correlation between motivation and appraisal. Discussion The results suggest that barriers at the organizational level should be removed and facilitators at intervention and nursing levels may be exploited to improve implementation. Implications for practice Future implementation initiatives require ongoing training and supervision of CAT specialists, appointment of local champions to increase commitment among nursing staff and inclusion and commitment of management to overcome organizational barriers.

An Exploratory Study of the Development and Pilot Testing of an Interactive Visual Tool of Neuropsychological Test Results in Memory Clinics.

BACKGROUND: Neuropsychological feedback is an important part of the neuropsychological assessment process. However, patients have difficulties remembering this information. OBJECTIVE: The aim of this study was to develop a web-based visual tool to improve the understanding of neuropsychological results, information retention, and psychologist-patient communication. METHODS: The visual tool was developed and optimized using an iterative three-phase stepwise approach to determine its usability, technology acceptance, and feasibility in a memory clinic population. Feedback from different user perspectives (patients, family members, and psychologists) was obtained in each phase using a multimethod approach (e.g. a multidisciplinary brainstorm session, think-aloud sessions, focus groups). The prototype was subsequently tested in a pilot study. RESULTS: The first phases offered insights that led to optimization of the prototype. On a scale ranging from 0 to 100, psychologists evaluated the usability as high [88.1±7.6,70-87]. During the pilot study, both patients and significant others gave positive feedback, but information retention in patients remained low. All participants thought the benefits of the visual tool included seeing cognitive strengths and weaknesses with a translation to daily life all at one glance and receiving feedback on paper to take home. Important barriers were mentioned by psychologists, such as a limited set of tests included and no integration with hospital systems. CONCLUSION: Overall, patients, family members, and psychologists reported that a visual display of the cognitive profile with insights into daily life had added value to clinical practice. Feedback from the pilot study was adopted in the tool for future implementation purposes.

The relationship between social cognition and participation in the long term after stroke.

Social cognitive impairments may play a role in participation restrictions after stroke. Understanding their relationship could inform treatment approaches to improve participation. We investigated the relationship between social cognition and participation in the long term after stroke. Of 395 patients participating in a large prospective cohort study, cross-sectional data were available at 3-4 years post-stroke of 118 patients on tests for emotion recognition, theory of mind, empathy, and behaviour regulation. Participation was assessed with the Utrecht Scale for Evaluation of Rehabilitation - Participation (USER-P). Bivariate and multivariate regression analysis were used to examine the relationship between social cognitive domains and participation. The majority suffered from minor stroke (83.1% scored NIHSS 0-4). Only behaviour regulation was related to participation restrictions in bivariate analysis, but social cognitive impairments did not predict participation restrictions in multivariate regression in this group. To conclude, in a sample of minor stroke patients with mild impairments in theory of mind, emotion recognition and behavioural control, there were no associations with restrictions in participation. Research should examine whether a relationship is present in patients with more severe stroke. In addition, measuring social aspects of participation is necessary to further unravel this relationship, to determine treatment targets for improving participation.

Case management after acquired brain injury compared to care as usual: study protocol for a 2-year pragmatic randomized controlled superiority trial with two parallel groups.

BACKGROUND: People with acquired brain injury may suffer from cognitive, emotional and behavioural changes in the long term. Continuity of care is often lacking, leading to a variety of unmet needs and hindering psychosocial functioning from the occurrence of brain injury up to years thereafter. Case management aims to prevent (escalation of) problems and to facilitate timely access to appropriate services. In other populations, case management has shown to improve psychosocial well-being. In this study, we aim to evaluate the feasibility of case management after acquired brain injury and its effectiveness and cost-effectiveness, compared to care as usual. METHODS: This is a pragmatic randomized controlled superiority trial with two parallel groups and repeated measures in adults with ABI and their family, taking place between November 2019 and December 2021 in three provinces in the Netherlands. Participants will be randomly allocated to either the case management group, receiving case management from hospital discharge up to 2 years thereafter, or the control group, receiving care as usual. Effectiveness will be evaluated every 6 months for 18-24 months by patient-reported psychosocial well-being (Hospital Anxiety and Depression Scale (HADS), Utrecht Scale for Evaluation of Rehabilitation-Participation (USER-P) restriction subscale and the Life Satisfaction Questionnaire (LiSat)), self-management (Patient Activation Measure (PAM)) and care needs (Longer-term Unmet Needs after Stroke (LUNS)). Family outcomes include self-efficacy (Carer Self-Efficacy Scale (CSES)), caregiver burden (Caregiver Strain Index (CSI)), psychosocial well-being (LiSat, HADS), family needs (Family Needs Questionnaire (FNQ)). Feasibility will be evaluated using qualitative methods, assessing fidelity, dose delivered, dose received, reach, recruitment and context. Cost-effectiveness will be determined by the EQ-5D-3L and service use. DISCUSSION: At the moment, there is no integrated health care service for people with acquired brain injury and their family members in the long term. If case management is shown to be feasible and (cost)-effective, it could bridge the gap between patients' and families' needs and the available services. TRIAL REGISTRATION: Netherlands Trial Register NL8104 . Registered on 22 October 2019.

Facilitating Recovery of Daily Functioning in People With a Severe Mental Illness Who Need Longer-Term Intensive Psychiatric Services: Results From a Cluster Randomized Controlled Trial on Cognitive Adaptation Training Delivered by Nurses.

BACKGROUND: Feasible and effective interventions to improve daily functioning in people with a severe mental illness (SMI), such as schizophrenia, in need of longer-term rehabilitation are scarce. AIMS: We assessed the effectiveness of Cognitive Adaptation Training (CAT), a compensatory intervention to improve daily functioning, modified into a nursing intervention. METHOD: In this cluster randomized controlled trial, 12 nursing teams were randomized to CAT in addition to treatment as usual (CAT; n = 42) or TAU (n = 47). Daily functioning (primary outcome) was assessed every 3 months for 1 year. Additional follow-up assessments were performed for the CAT group in the second year. Secondary outcomes were assessed every 6 months. Data were analyzed using multilevel modeling. RESULTS: CAT participants improved significantly on daily functioning, executive functioning, and visual attention after 12 months compared to TAU. Improvements were maintained after 24 months. Improved executive functioning was related to improved daily functioning. Other secondary outcomes (quality of life, empowerment, negative symptoms) showed no significant effects. CONCLUSIONS: As a nursing intervention, CAT leads to maintained improvements in daily functioning, and may improve executive functioning and visual attention in people with SMI in need of longer-term intensive psychiatric care. Given the paucity of evidence-based interventions in this population, CAT can become a valuable addition to recovery-oriented care.

Finding a new balance in life: a qualitative study on perceived long-term needs of people with acquired brain injury and partners.

Objective: Although the long-term consequences of acquired brain injury are frequent and diverse, care and support over the longer term is an under-addressed issue. This study aims to identify the perceived needs of people with acquired brain injury and their partners.Methods: Interviews with four focus groups of people with brain injury (n = 17) and three partner groups (n = 19) were audio- and videotaped, transcribed verbatim and analyzed using inductive content analysis.Results: Needs were perceived on the intrapersonal, social, healthcare and societal levels, focusing on three themes: 1) Adaptation to changes, including awareness of consequences, acceptance, role changes and dealing with these; 2) Understanding from relatives/friends, professionals, institutions and society; 3) Timely, individualized care, involving information, transition to home, searching for support, peer support and support for partner/family.Discussion: The variety and complexity of needs show that people with brain injury and their partners need to find a new balance in order to live a fulfilling life despite the consequences of brain injury. The overarching need for continuity of care from the transition to home onwards provides important implications for supporting the process of learning how to live well with brain injury.

Mindfulness-Based Intervention for People With Dementia and Their Partners: Results of a Mixed-Methods Study.

OBJECTIVE: Studies have shown preliminary support for mindfulness-based interventions benefitting people with dementia and their caregivers. However, most studies focus on these two groups separately. This study examined whether it would be possible and beneficial for people with dementia and their caregiver to jointly undergo an adjusted Mindfulness-Based Stress Reduction (MBSR) training, named TANDEM. METHODS: The 8-week MBSR training was adjusted based on a literature review and interviews with experts (clinicians and mindfulness trainers). Seven couples (a person with early-stage dementia and their caregiver) participated together in the 8-week TANDEM program. Semi-structured qualitative interviews were conducted after completion. Questionnaires (administered before and after the intervention) assessed the primary outcomes of quality of life and psychological distress (stress, anxiety and depressive symptoms). Secondary outcomes were mindfulness, self-compassion, positive mental health, worrying, and perceived burden (for caregivers). RESULTS: All participants completed the program and reported beneficial effects (relaxation, awareness, acceptance, and resilience). Most managed to integrate exercises into their daily lives and planned to continue their practice. Participating in a group was considered valuable and supportive. Furthermore, it was appreciated that participants could follow the training together (as a couple). The quantitative results showed a small effect on increased quality of life for caregivers. No substantial decrease in psychological distress was apparent. Caregivers displayed a large increase in mindfulness. CONCLUSION: The results of this mixed-methods study suggest that an adjusted mindfulness program is feasible and well-received among couples of persons with early-stage dementia and their caregiver, warranting further research in this area.

Joining forces to improve psychosocial care for people with cognitive deficits across diagnoses: social health as a common framework.

Cognitive deficits such as memory problems have a major impact on independence in daily life and participation in society in several populations, such as people with dementia, brain injury (i.e. stroke) or a severe mental illness such as schizophrenia. Similarities in the impact on participation and well-being have resulted in the development of comparable psychosocial interventions across populations, aiming to support people to adapt to cognitive deficits or by adapting the environment. These interventions are developed separately, without using the expertise in other fields. We argue that each of the fields and the field of psychosocial care in general would benefit from closer collaboration on development and evaluation of innovative psychosocial interventions. Collaboration has been complicated by the use of different care models and theoretical frameworks, each with their own terminology. The concept of social health - the ability to participate in work or other meaningful activities and to feel healthy despite a condition - translates to the leading care models within the fields of dementia, brain injury and severe mental illness. The concept of social health provides a common language and framework. In this paper, we elaborate on strategies for collaboration using examples of interventions to improve social health.

Effects of a lifestyle intervention on psychosocial well-being of severe mentally ill residential patients: ELIPS, a cluster randomized controlled pragmatic trial.

Large studies investigating the psychosocial effects of lifestyle interventions in patients with a severe mental illness (SMI) are scarce, especially in residential patients. This large, randomized controlled, multicentre pragmatic trial assessed the psychosocial effects of a combined diet-and-exercise lifestyle intervention targeting the obesogenic environment of SMI residential patients. Twenty-nine sheltered and clinical care teams were randomized into intervention (n=15) or control (n=14) arm. Team tailored diet-and-exercise lifestyle plans were set up to change the obesogenic environment into a healthier setting, and team members were trained in supporting patients to make healthier choices. The control group received care-as-usual. The Calgary Depression Scale for Schizophrenia (CDSS), Positive and Negative Syndrome Scale (PANSS), Health of the Nation Outcome Scales (HoNOS) and the Manchester Short Assessment of Quality of Life (MANSA) were assessed at baseline and after three and twelve months. Data were available for 384 intervention and 386 control patients (48.6±12.5years old, 62.7% males, 73.7% psychotic disorder). Linear mixed model analysis showed no psychosocial improvements in the intervention group compared to care-as-usual; the intervention group showed a slightly reduced quality of life (overall) and a small increase in depressive symptoms (clinical care facilities) and psychotic symptoms (sheltered facilities). This may be due to difficulties with implementation, the intervention not being specifically designed for improvements in mental well-being, or the small change approach, which may take longer to reach an effect. Further research might elucidate what type of lifestyle intervention under what circumstances positively affects psychosocial outcomes in this population.

Long-term course of negative symptom subdomains and relationship with outcome in patients with a psychotic disorder.

BACKGROUND: The longitudinal course of the negative symptoms subdomains social amotivation (SA) and expressive deficits (ED) remains largely unknown. We investigated i) the longitudinal course of SA and ED subdomain scores, ii) whether subgroups based on the course of SA and ED subdomain scores could be identified, iii) whether baseline SA and ED subdomain scores were related to functioning and quality of life six years later and iv) the longitudinal relationship between subgroups and outcomes. METHODS: Measurements at baseline, three and six years from 1067 patients participating in the Genetic Risk and Outcome of Psychosis (GROUP) project were used. We applied mixed models analysis, regression analysis and trajectory analyses. RESULTS: SA and ED subdomain scores decreased over time. Within both subdomains, four subgroups were identified: for both SA and ED a steady low course (±60%), increased (±15%) and decreased course (±15%). Within SA only, a higher level decreased course (±6%) and within ED only, a course with relatively stable high ED scores (±6%) was found. Lower symptom levels at baseline were related to better functioning (SA & ED) and quality of life (SA) at six years. Overall, low SA and low ED subgroups showed better outcomes than the other subgroups. CONCLUSION: In many patients the course of negative symptoms is unstable and related to the course of outcome. Patients who do show steady low negative symptom levels (60%) may complicate the interpretation of treatment evaluation studies, as they may average out possible effects in subgroups with fluctuating symptom levels.

Changing the obesogenic environment to improve cardiometabolic health in residential patients with a severe mental illness: cluster randomised controlled trial.

BackgroundFor patients with severe mental illness (SMI) in residential facilities, adopting a healthy lifestyle is hampered by the obesity promoting (obesogenic) environment.AimsTo determine the effectiveness of a 12-month lifestyle intervention addressing the obesogenic environment with respect to diet and physical activity to improve waist circumference and cardiometabolic risk factors v. care as usual (Dutch Trial Registry: NTR2720).MethodIn a multisite cluster randomised controlled pragmatic trial, 29 care teams were randomised into 15 intervention (365 patients) and 14 control teams (371 patients). Intervention staff were trained to improve the obesogenic environment.ResultsWaist circumference decreased 1.51 cm (95% CI -2.99 to -0.04) in the intervention v. control group after 3 months and metabolic syndrome z-score decreased 0.22 s.d. (95% CI -0.38 to -0.06). After 12 months, the decrease in waist circumference was no longer statistically significantly different (-1.28 cm, 95% CI -2.79 to 0.23, P=0.097).ConclusionsTargeting the obesogenic environment of residential patients with SMI has the potential to facilitate reduction of abdominal adiposity and cardiometabolic risk, but maintaining initial reductions over the longer term remains challenging.

Confirmatory Factor Analysis and Differential Relationships of the Two Subdomains of Negative Symptoms in Chronically Ill Psychotic Patients.

Research suggests a two factor structure for negative symptoms in patients with psychotic disorders: social amotivation (SA) and expressive deficits (ED). Applying this two-factor structure in clinical settings may provide valuable information with regard to outcomes and to target treatments. We aimed to investigate 1) whether the factor structure is also supported in chronically ill patients with a psychotic disorder and 2) what the relationship is between these factors and functioning (overall functioning and living situation), depressive symptoms and quality of life. 1157 Patients with a psychotic disorder and a duration of illness of 5 years or more were included in the analysis (data selected from the Pharmacotherapy Monitoring Outcome Survey; PHAMOUS). A confirmatory factor analysis was performed using items of the Positive and Negative Syndrome Scale that were previously identified to reflect negative symptoms (N1-4, N6, G5, G7, G13, G16). Subsequently, regression analysis was performed on outcomes. The results confirmed the distinction between SA (N2, N4, G16) and ED (N1, N3, N6, G5, G7, G13) in chronically ill patients. Both factors were related to worse overall functioning as measured with the Health of the Nation Outcome Scales, ED was uniquely associated with residential living status. Higher scores for SA were associated with more depressive symptoms and worse quality of life. Thus, SA is most strongly related to level of social-emotional functioning, while ED are more related to living situation and thereby are indicative of level of everyday functioning. This subdivision may be useful for research purposes and be a valuable additional tool in clinical practice and treatment development.

Effectiveness and cost-effectiveness of cognitive adaptation training as a nursing intervention in long-term residential patients with severe mental illness: study protocol for a randomized controlled trial.

BACKGROUND: Despite the well-known importance of cognitive deficits for everyday functioning in patients with severe mental illness (SMI), evidence-based interventions directed at these problems are especially scarce for SMI patients in long-term clinical facilities. Cognitive adaptation Training (CAT) is a compensatory approach that aims at creating new routines in patients' living environments through the use of environmental supports. Previous studies on CAT showed that CAT is effective in improving everyday functioning in outpatients with schizophrenia. The aim of this study is to evaluate the effect of CAT as a nursing intervention in SMI patients who reside in long-term clinical facilities. METHODS/DESIGN: This is a multicenter cluster randomized controlled trial comparing CAT (intervention group) as a nursing intervention to treatment as usual (control group). The primary goal is to evaluate the effectiveness of CAT on everyday functioning. Secondary outcomes are quality of life, empowerment and apathy. Further, an economic evaluation will be performed. The study has a duration of one year, with four follow-up assessments at 15, 18, 21 and 24 months for the intervention group. DISCUSSION: There is a need for evidence-based interventions that contribute to the improvement of the functional recovery of long-term residential patients. If our hypotheses are confirmed, it may be recommended to include CAT in the guidelines for SMI care and to implement the method in standardized care. TRIAL REGISTRATION: Nederlands Trial Register (identifier: NTR3308 ). Date registered: 12 February 2012.

Improving functional outcomes for schizophrenia patients in the Netherlands using Cognitive Adaptation Training as a nursing intervention - A pilot study.

Cognitive Adaptation Training (CAT) improves functional outcomes in schizophrenia outpatients living in the United States. The effectiveness of CAT for patients living outside the US as well as for long-term hospitalized patients remains to be determined. In addition, it has not yet been studied whether CAT can be successful if patients receive the treatment from psychiatric nurses. This pilot study investigated the effectiveness and feasibility of CAT as a nursing intervention in the Netherlands. Thirty schizophrenia patients (long-term hospitalized patients: 63%) participated in this study. Sixteen patients received treatment as usual (TAU)+CAT, and fourteen patients received TAU. Patients in CAT participated in the treatment for eight months, consisting of weekly home-visits by a psychiatric nurse, supervised by a psychologist. After eight months, CAT interventions were integrated in the usual treatment. Outcome measures were the Multnomah Community Ability Scale (MCAS), the Social and Occupational Functioning Scale (SOFAS), and the Negative Symptom Assessment-Motivation subscale (NSA-M). For inpatients, work-related activities were also tracked for 16 months after baseline. Patients receiving TAU+CAT had better scores on the MCAS (trend), compared to TAU patients. Moreover, inpatients' work-related activities increased in TAU+CAT, relative to TAU inpatients, reaching significance after ten months. Improvements on the SOFAS and NSA-M were not significant. These results indicate that CAT as a nursing intervention may improve outcomes in patients with schizophrenia living in the Netherlands, including long-term hospitalized patients. However, since the current study was designed for exploratory purposes, larger randomized controlled studies are needed to confirm our results and to investigate the long-term effects of CAT as a nursing intervention systematically.