Randomised controlled trial of efficacy of teaching patients with bipolar disorder to identify early symptoms of relapse and obtain treatment

Early specialised treatment for bipolar disorder: Long-term follow-up from the early intervention in affective disorders (EIA) randomised controlled trial

BACKGROUND

It is unclear whether treatment early after onset in bipolar disorder may improve the long-term illness course. The early intervention in affective disorders (EIA) randomised controlled trial found that 2-years treatment in a specialised mood disorder clinic combining evidence-based pharmacological treatment with group psychoeducation improved clinical outcomes compared with standard treatment in patients with bipolar disorder discharged after their 1st, 2nd, or 3rd hospital admission. We aimed to assess the 16 years long-term outcomes after randomisation of the participants in the EIA trial.

METHODS

Data were obtained by linking nation-wide Danish population-based registers. All 158 participants of the EIA trial (Trial Registration Number NCT00253071) were followed from time of randomisation (2005-2009) to end of study (31 December 2021). The primary outcome was risk of psychiatric readmission. Secondary outcomes were total admissions and costs, medication use, intentional self-harm or suicide attempt or suicide, and socio-economic measures.

RESULTS

The absolute mean risk of psychiatric readmission was 49.3% in the intervention group and 59.8% in the control group, with no statistically significant difference between the groups (b = -0.10, 95% CI: -0.26 to 0.047, p = 0.18). Compared with the control group, patients in the intervention group had numerically fewer total admission days (mean (SD) 44 (77) versus 62 (109)), lower total cost of psychiatric hospital admissions and hospital-based outpatient visits (mean (SD) 22,001 (36793) euros versus 29,822 (52671) euros) and higher use of lithium and antipsychotics, but the differences were not statistically significant. Fewer patients in the intervention group had an event of intentional self-harm or suicide attempt or suicide during follow-up (OR 0.25, 95% CI: 0.15-0.40, p < 0.001) compared with the control group and more patients in the intervention group used antiepileptics (OR 2.21, 95% CI: 1.08-4.60, p = 0.031).

CONCLUSION

Analyses of very long-term outcomes of the EIA trial may potentially indicate a beneficial effect of the intervention at the long term but were likely underpowered to detect a more subtle effect and for most outcomes the differences between groups were not statistically significant.

Limited evidence of autocorrelation signaling upcoming affective episodes: a 12-month e-diary study in patients with bipolar disorder

BACKGROUND

Increased autocorrelation (AR) of system-specific measures has been suggested as a predictor for critical transitions in complex systems. Increased AR of mood scores has been reported to anticipate depressive episodes in major depressive disorder, while other studies found AR increases to be associated with depressive episodes themselves. Data on AR in patients with bipolar disorders (BD) is limited and inconclusive.

METHODS

Patients with BD reported their current mood via daily e-diaries for 12 months. Current affective status (euthymic, prodromal, depressed, (hypo)manic) was assessed in 26 bi-weekly expert interviews. Exploratory analyses tested whether self-reported current mood and AR of the same item could differentiate between prodromal phases or affective episodes and euthymia.

RESULTS

A total of 29 depressive and 20 (hypo)manic episodes were observed in 29 participants with BD. Self-reported current mood was significantly decreased during the two weeks prior to a depressive episode (early prodromal, late prodromal), but not changed prior to manic episodes. The AR was neither a significant predictor for the early or late prodromal phase of depression nor for the early prodromal phase of (hypo)mania. Decreased AR was found in the late prodromal phase of (hypo)mania. Increased AR was mainly found during depressive episodes.

CONCLUSIONS

AR changes might not be better at predicting depressive episodes than simple self-report measures on current mood in patients with BD. Increased AR was mostly found during depressive episodes. Potentially, changes in AR might anticipate (hypo)manic episodes.

LiveWell, a smartphone-based self-management intervention for bipolar disorder: Intervention participation and usability analysis

BACKGROUND

Understanding how individuals utilize and perceive digital mental health interventions may improve engagement and effectiveness. To support intervention improvement, participant feedback was obtained and app use patterns were examined for a randomized clinical trial evaluating a smartphone-based intervention for individuals with bipolar disorder.

METHODS

App use and coaching engagement were examined (n = 124). Feedback was obtained via exit questionnaires (week 16, n = 81) and exit interviews (week 48, n = 17).

RESULTS

On average, over 48 weeks, participants used the app for 4.4 h and engaged with the coach for 3.9 h. Participants spent the most time monitoring target behaviors and receiving adaptive feedback and the least time viewing self-assessments and skills. Participants reported that the daily check in helped increase awareness of target behaviors but expressed frustration with repetitiveness of monitoring and feedback content. Participants liked personalizing their wellness plan, but its use did not facilitate skills practice. App use declined over time which participants attributed to clinical stability, content mastery, and time commitment. Participants found the coaching supportive and motivating for app use.

LIMITATIONS

App engagement based on viewing time may overestimate engagement. The delay between intervention delivery and the exit interviews and low exit interview participation may introduce bias.

CONCLUSION

Utilization patterns and feedback suggest that digital mental health engagement and efficacy may benefit from adaptive personalization of targets monitored combined with adaptive monitoring and feedback to support skills practice and development. Increasing engagement with supports may also be beneficial.

The effect of resilience on bipolar mood during specialty clinic treatment

BACKGROUND

Limitations in mental health resources behoove exploration of factors that may enhance treatment response. One such factor, resilience, has been minimally examined in bipolar disorder.

METHODS

With multi-level modeling of clinical care data, we examined associations among longitudinal measurements of resilience and mood rating trajectories in a sample of 100 individuals with bipolar disorder during 6 weeks of evidence-based pharmacotherapy and psychotherapy.

RESULTS

Individuals with high self-care subscale scores from the Resilience Questionnaire for Bipolar Disorder exhibited an improving rate of depression change -0.18 (SE = 0.04, p < .001) completing treatment with a subthreshold depression rating of 3.1 (SE = 1.39, p < .05). In contrast, treatment recipients who disagreed or were neutral towards self-care experienced worsening or no change in depression, respectively. This subscale also decreased mood elevation. Each one-point increase yielded a -0.27 (SE = 0.13 p < .05) point decrease in mania.

LIMITATIONS

Resilience may develop longitudinally. In this study, it was examined during active treatment which was a relatively brief period of time.

CONCLUSIONS

Higher bipolar resilience could identify individuals more likely to exhibit improvement in mood during bipolar specialty clinic treatment.

Two-year evaluation of a multifamily psychoeducational program (PROTEC) in the family burden and prognosis of bipolar patients

INTRODUCTION

Bipolar disorder causes a significant burden on the lives of patients and their families. The family is one of the targets for therapeutic intervention, related to the prognosis in patients with bipolar disorder.

AIM

To assess the effectiveness of a multifamily psychoeducational program for people with bipolar disorder, in the family burden: objective and subjective and in the variables related to the course of the patients with bipolar disorder (symptoms, adherence, functionality, hospitalizations), comparing it with a control group (CG).

MATERIALS AND METHODS

A total of 148 relatives of bipolar patients and 148 bipolar patients were recruited. The sample was randomized (experimental group [EG] and CG) and with single-blind evaluations (baseline, at 5 months and one year). Clinical and sociodemographic variables were collected from families and patients (family burden self-report scale, Strauss-Carpenter Scale, Global Assessment of Functioning, Morisky Green adherence Scale). Both, EG and CG received 8 multifamily sessions, applied exclusively on the relatives of patients with bipolar disorder, but in the EG a psychoeducational treatment was carried out and in the CG only playful and current topics were discussed. Bivariate and logistic regression models were used, among others.

RESULTS

The caregivers and patients of the EG and CG did not differ in any of the baseline variables (sociodemographic and clinical) (P>.001). In the total sample, the baseline objective burden was light (mean 0.6±0.4) and the subjective ones was medium-moderate (mean 1.1±0.3). During the follow-up, in relation to the variables of the caregivers, there was a greater reduction in the objective burden in the EG compared to the CG (5 months P=.006; one year P=.002). It was found that the objective burden (P=.006) and the subjective burden (P=.003) were significantly reduced over a year in EG but not in the CG. During the follow-up, the patients whose caregivers belonged to the EG showed a greater increase in the frequency of social activity (P=.008), in the work activity (P=.002), and global functioning (P=.002), and reduced their symptoms (P≤.001). Longitudinal analyses, over a year, showed that patients in the EG had a greater improvement in functionality compared to patients in the CG (P=.001). After the intervention, adherence to pharmacological treatment improved more in EG than in the CG (P≤.001). Regarding hospitalizations, any patients in the CG were hospitalized during the 5 months after the intervention, while 27.8% of the patients in the CG were hospitalized (P≤.001); the difference between groups remained significant in the long term (one year: P≤.001; 2 years: P≤.001). There were no significant differences between groups in the pharmacological treatment of the patients in any of the evaluations.

CONCLUSIONS

The multifamily psychoeducational intervention group improved the family burden after the intervention. Likewise, bipolar patients, whose families attended the EG, improved significantly, over a year, the functionality, the frequency of social contacts, the work status, the adherence to treatment, and reduced their symptoms. In addition, in the EG, the percentage of hospitalizations during the 2 years of follow-up was significantly reduced.

Factors Associated with Long-term Medication Adherence in Patients Who Participated in a Short-term Group Psychoeducation Program for Bipolar Disorder

Improving adherence to medication and quality of life is a challenge in treating bipolar disorder. Therefore, psychoeducation plays an important role. This study examined factors associated with long-term medication adherence in patients with bipolar disorder who participated in a short-term psychoeducation program. Additionally, the relationships between medication adherence and medication attitudes and quality of life (QOL) were assessed. Multiple regression analysis was conducted on 67 inpatients and outpatients using medication adherence (Brief Evaluation for Medication Influences and Beliefs [BEMIB] score) as the dependent variable and clinical and demographic variables before and after the program as explanatory variables, one year after completion of the program. Pearson's correlation coefficients were calculated for associations between patients' BEMIB score and medication attitudes (Drug Attitude Inventory-10 [DAI-10]) and QOL (World Health Organization QOL-26 [WHOQOL-26] score) before and after the program and one year after program completion. The results showed that the CSQ-8 J (Client Satisfaction Questionnaire-8 Japanese) and DAI-10 scores immediately after the program were significantly related to the BEMIB score one year after program completion. Both the BEMIB and DAI-10 showed significant positive correlations with several items of the WHOQOL-26, both after the program and one year after completion of the program. The results suggest that medication attitudes acquired through psychoeducation and program satisfaction impact long-term medication adherence. The study also indicates that medication attitudes and medication adherence after a psychoeducation program are associated with QOL. Thus, patients' subjective views after a psychoeducation program can play an important role in long-term medication adherence and QOL.

The association between social class and the impact of treatment for mental health problems: a systematic review and narrative synthesis

PURPOSE

This systematic review aimed to synthesise all quantitative literature on the association between social class and the effectiveness of interventions for mental health disorders.

METHODS

Systematic literature searches (inception-March 2021) were conducted across 7 databases, and all quantitative studies meeting inclusion criteria, examining the impact of social class on access to treatment, or intervention effectiveness, or the impact of treatment on social mobility, were synthesised narratively.

RESULTS

Evidence suggests that lower social class may be associated with reduced access to primary and secondary mental health care and increased likelihood of access via crisis services, and patients of lower social class may not benefit from all mental health interventions, with reduced effectiveness. While limited, there was some indication that psychosocial interventions could encourage increased employment rates.

CONCLUSION

Social class is associated with the effectiveness of psychological interventions, and should be considered when designing new interventions to prevent barriers to access and improve effectiveness.

A systematic review of interventions in the early course of bipolar disorder I or II: a report of the International Society for Bipolar Disorders Taskforce on early intervention

BACKGROUND

Given the likelihood of progressive illness in bipolar disorder (BD), it is important to understand the benefits and risks of interventions administered early in illness course. We conducted a systematic review of the effectiveness of interventions in the early course of BD I or II.

METHODS

We completed a systematic search on MEDLINE, PsycINFO, EMBASE, the Cochrane Central Register of Controlled Trials, CINAHL and Google Scholar from 1/1/1979 till 14/9/2022. We included controlled trials examining intervention effects on symptomatic, course, functional and tolerability outcomes of patients in the 'early course' of BD I or II. We classified patients to be in early course if they (a) were seeking help for the first time for a manic episode, (b) had a lifetime history of up to 3 manic episodes, or (c) had up to 6 lifetime mood episodes. Evidence quality was assessed using the GRADE approach.

RESULTS

From 4135 unique publications we included 25 reports representing 2212 participants in 16 randomized studies, and 17,714 participants from nine non-randomized studies. Available evidence suggested that in early illness course, lithium use was associated with lower recurrence risk compared with other mood stabilizers. Mood stabilizers were also associated with better global functioning, compared with the use of antipsychotics in the medium term. While summative findings regarding psychological therapies were limited by heterogeneity, family-focused and cognitive-behavioral interventions were associated with reduced recurrence risk or improved symptomatic outcomes. There was some evidence that the same pharmacological interventions were more efficacious in preventing recurrences when utilized in earlier rather than later illness course.

CONCLUSIONS AND RECOMMENDATIONS

While there are promising initial findings, there is a need for more adequately powered trials to examine the efficacy and tolerability of interventions in youth and adults in early illness course. Specifically, there is a compelling need to compare the relative benefits of lithium with other pharmacological agents in preventing recurrences. In addition to symptomatic outcomes, there should be a greater focus on functional impact and tolerability. Effective pharmacological and psychological interventions should be offered to those in early course of BD, balancing potential risks using shared decision-making approaches.

Fire and Darkness: On the Assessment and Management of Bipolar Disorder

Bipolar disorder is characterized by recurrent mood episodes, affecting 1% to 2% of the population. Although its defining features are manic and hypomanic episodes, its course is dominated by depressive syndromes. Diagnosis can be challenging owing to symptom overlap with other disorders. Management goals include early and complete remission of acute episodes and the prevention of relapse between episodes. We present an overview of bipolar disorder and its subtypes, including algorithms and suggestions for screening, assessment, and treatment.

A Brief Psychoeducation Intervention to Prevent Rehospitalization in Severe Mental Disorder Inpatients

ABSTRACT

The efficacy of medium- to long-term psychoeducation in preventing relapse and hospitalization in people with severe mental disorders (SMDs) is robust. However, the evidence is inconclusive in brief interventions and individual modalities. The aim of this randomized clinical trial in SMD inpatients is to analyze the efficacy of a brief psychoeducation intervention added to treatment-as-usual, in improving the rehospitalization rate at 3 and 6 months after discharge. Fifty-one SMD inpatients were randomized to the intervention ( n = 24) or control group ( n = 27). Low insight and poor medication adherence were the most prevalent risk factors at admission. No significant differences were observed in the rehospitalization rate at 3 and 6 months after discharge. On the overall sample, the number of previous hospitalizations was a rehospitalization predictor at 3 (odds ratio [OR], 1.25; 95% confidence interval [CI], 1.01-1.56; p = 0.04) and 6 months (OR, 1.85; 95% CI, 1.17-2.91; p = 0.009). SMD people require multimodal and persistent approaches focused on insight and medication adherence to prevent rehospitalizations.

Interventions for helping people recognise early signs of recurrence in bipolar disorder

This is a protocol for a Cochrane Review (intervention). The objectives are as follows:

To evaluate the effectiveness of EWS plus TAU or EWS plus psychological therapy versus TAU alone or psychological treatment (without EWS) independently on time to recurrence of any bipolar episode and hospitalisation, and other clinically relevant outcome measures. 

To evaluate the effectiveness of intermittent medication used on recognition of EWS without continued mood‐stabilising medication versus TAU involving continued mood‐stabilising medication on time to recurrence of any bipolar episodes.

Psychoeducation in bipolar disorder: A systematic review

BACKGROUND

Bipolar disorder (BD) is a severe psychiatric disorder characterized by mood swings. Psychosocial interventions, such as psychoeducation, play an essential role in promoting social rehabilitation and improving pharmacological treatment.

AIM

To investigate the role of psychoeducation in BD.

METHODS

A systematic review of original studies regarding psychoeducation interventions in patients with BD and their relatives was developed. A systematic literature search was performed using the Medline, Scopus, and Lilacs databases. No review articles or qualitative studies were included in the analysis. There were no date restriction criteria, and studies published up to April 2021 were included.

RESULTS

A total of forty-seven studies were selected for this review. Thirty-eight studies included patients, and nine included family members. Psychoeducation of patients and family members was associated with a lower number of new mood episodes and a reduction in number and length of stay of hospitalizations. Psychoeducational interventions with patients are associated with improved adherence to drug treatment. The strategies studied in patients and family members do not interfere with the severity of symptoms of mania or depression or with the patient's quality of life or functionality. Psychoeducational interventions with family members do not alter patients' adherence to pharmacotherapy.

CONCLUSION

Psychoeducation as an adjunct strategy to pharmacotherapy in the treatment of BD leads to a reduction in the frequency of new mood episodes, length of hospital stay and adherence to drug therapy.

Apps and gaps in bipolar disorder: A systematic review on electronic monitoring for episode prediction

BACKGROUND

Long-term clinical monitoring in bipolar disorder (BD) is an important therapeutic tool. The availability of smartphones and wearables has sparked the development of automated applications to remotely monitor patients. This systematic review focus on the current state of electronic (e-) monitoring for episode prediction in BD.

METHODS

We systematically reviewed the literature on e-monitoring for episode prediction in adult BD patients. The systematic review was done according to the guidelines for reporting of systematic reviews and meta-analyses (PRISMA) and was registered in PROSPERO on April 29, 2020 (CRD42020155795). We conducted a search of Web of Science, MEDLINE, EMBASE, and PsycINFO (all 2000-2020) databases. We identified and extracted data from 17 published reports on 15 relevant studies.

RESULTS

Studies were heterogeneous and most had substantial methodological and technical limitations. Models varied widely in their performance. Published metrics were too heterogeneous to lend themselves to a meta-analysis. Four studies reported sensitivity (range: 0.21 - 0.95); and two reported specificity for prediction of mood episodes (range: 0.36 - 0.99). Two studies reported accuracy (range: 0.64 - 0.88) and four reported area under the curve (AUC; range: 0.52-0.95). Overall, models were better in predicting manic or hypomanic episodes, but their performance depended on feature type.

LIMITATIONS

Our conclusions are tempered by the lack of appropriate information impeding our ability to synthesize the available evidence.

CONCLUSIONS

Given the clinical variability in BD, predicting mood episodes remains a challenging task. Emerging e-monitoring technology for episode prediction in BD requires more development before it can be adopted clinically.

A Smartphone-Based Self-Management Intervention for Individuals with Bipolar Disorder (LiveWell): Qualitative Study on User Experiences of the Behavior Change Process

BACKGROUND

Bipolar disorder is a severe mental illness characterized by recurrent episodes of depressed, elevated, and mixed mood states. The addition of psychotherapy to pharmacological management can decrease symptoms, lower relapse rates, and improve quality of life; however, access to psychotherapy is limited. Mental health technologies such as smartphone apps are being studied as a means to increase access to and enhance the effectiveness of adjunctive psychotherapies for bipolar disorder. Individuals with bipolar disorder find this intervention format acceptable, but our understanding of how people utilize and integrate these tools into their behavior change and maintenance processes remains limited.

OBJECTIVE

The objective of this study was to explore how individuals with bipolar disorder perceive and utilize a smartphone intervention for health behavior change and maintenance.

METHODS

Individuals with bipolar disorder were recruited via flyers placed at university-affiliated and private outpatient mental health practices to participate in a pilot study of LiveWell, a smartphone-based self-management intervention. At the end of the study, all participants completed in-depth qualitative exit interviews. The behavior change framework developed to organize the intervention design was used to deductively code behavioral targets and determinants involved in target engagement. Inductive coding was used to identify themes not captured by this framework.

RESULTS

In terms of behavioral targets, participants emphasized the importance of managing mood episode-related signs and symptoms. They also discussed the importance of maintaining regular routines, sleep duration, and medication adherence. Participants emphasized that receiving support from a coach as well as seeking and receiving assistance from family, friends, and providers were important for managing behavioral targets and staying well. In terms of determinants, participants stressed the important role of monitoring for their behavior change and maintenance efforts. Monitoring facilitated self-awareness and reflection, which was considered valuable for staying well. Some participants also felt that the intervention facilitated learning information necessary for managing bipolar disorder but others felt that the information provided was too basic.

CONCLUSIONS

In addition to addressing acceptability, satisfaction, and engagement, a person-based design of mental health technologies can be used to understand how people experience the impact of these technologies on their behavior change and maintenance efforts. This understanding may then be used to guide ongoing intervention development. The participants' perceptions aligned with the intervention's primary behavioral targets and use of a monitoring tool as a core intervention feature. Participant feedback further indicates that developing additional content and tools to address building and engaging social support may be an important avenue for improving LiveWell. A comprehensive behavior change framework to understand participant perceptions of their behavior change and maintenance efforts may help facilitate ongoing intervention development.

Relapse prevention in ambulant mental health care tailored to patients with schizophrenia or bipolar disorder

WHAT IS ALREADY KNOWN ON THE SUBJECT?: Understanding the need for psychoeducation and management strategies in relapse prevention, for individuals with schizophrenia or bipolar disorder. Interventions for individuals with severe mental illness, especially schizophrenia, often requires support from family or social network to successfully improve mental stability in the life of the mentally ill. WHAT THE PAPER ADDS TO EXISTING KNOWLEDGE?: To our knowledge, no previous review has provided an overview of state of the art intervention elements currently used in ambulant mental health care interventions and how these elements are combined in interventions tailored to individuals with schizophrenia or bipolar disorder. Moreover, this systematic review indicates the effect of the different intervention elements. This review reveals an apparent gab in knowledge regarding patient perceptions of and need for individualized relapse prevention interventions. WHAT ARE THE IMPLICATIONS FOR PRACTICE?: The review is a relevant tool for stakeholders and practitioners in community mental health service when planning future interventions. Considering the specific needs for intervention complexity of the target group is likely to improve not only treatment outcome, but also patient satisfaction and treatment adherence. ABSTRACT: Introduction In recent years, there has been a development in ambulant mental health care towards a more preventive approach, resulting in relapse prevention interventions. Interventions may be patient tailored, to a greater or lesser extent, in relation to the treatment elements included. Aim To create an overview of non-pharmacological intervention elements described in relapse prevention interventions for patients with schizophrenia or bipolar disorder based on a systematic review. Method Six scientific databases were systematically searched. The search strategy, identification and selection of literature complied with the PRISMA statement. Results Of 7.429 studies screened, 25 were included for analysis. Six treatment elements were identified: Pharmacological treatment, personalized action plan, patient education, patient skills, treatment adherence and family involvement. Discussion The varying degree of complexity of the interventions indicates that patients with bipolar disorder and schizophrenia have, respectively, different treatment needs. Patients with schizophrenia seem to benefit more from interventions that include support from social network or family than patients with bipolar disorder. More qualitative studies clarifying the patient's perspective on tailored relapse prevention are indicated. Implications for practice Optimally tailoring relapse prevention for patients with schizophrenia and bipolar disorder will improve treatment outcome, and probably also treatment satisfaction and adherence.

Use of cognitive event-related potentials in the management of psychiatric disorders: Towards an individual follow-up and multi-component clinical approach

Relapse prevention remains a major challenge in psychiatry, thus indicating that the established treatment methods combining psychotherapy with neuropharmacological interventions are not entirely effective. In recent years, several intervention strategies have been devised that are aimed at improving psychiatric treatment by providing a complementary set of add-on tools that can be used by clinicians to improve current patient assessment. Among these, cognitive event-related potentials (ERPs) have been indexed as valuable biomarkers of the pathophysiological mechanisms of various mental illnesses. However, despite decades of research, their clinical utility is still controversial and a matter of debate. In this opinion review, I present the main arguments supporting the use of cognitive ERPs in the management of psychiatric disorders, stressing why it is currently still not the case despite the vast number of ERP studies to date. I also propose a clinically-oriented suitable way in which this technique could — in my opinion — be effectively incorporated into individual patient care by promotion of the use of individual ERP test-retest sessions and the use of a multi-component approach.

Reducing the rate of psychiatric re-admissions in bipolar disorder using smartphones-The RADMIS trial

OBJECTIVES

The MONARCA I and II trials were negative but suggested that smartphone-based monitoring may increase quality of life and reduce perceived stress in bipolar disorder (BD). The present trial was the first to investigate the effect of smartphone-based monitoring on the rate and duration of readmissions in BD.

METHODS

This was a randomized controlled single-blind parallel-group trial. Patients with BD (ICD-10) discharged from hospitalization in the Mental Health Services, Capital Region of Denmark were randomized 1:1 to daily smartphone-based monitoring including a feedback loop (+ standard treatment) or to standard treatment for 6 months. Primary outcomes: the rate and duration of psychiatric readmissions.

RESULTS

We included 98 patients with BD. In ITT analyses, there was no statistically significant difference in rates (hazard rate: 1.05, 95% CI: 0.54; 1.91, p = 0.88) or duration of readmission between the two groups (B: 3.67, 95% CI: -4.77; 12.11, p = 0.39). There was no difference in scores on the Hamilton Depression Rating Scale (B = -0.11, 95% CI: -2.50; 2.29, p = 0.93). The intervention group had higher scores on the Young Mania Rating Scale (B: 1.89, 95% CI: 0.0078; 3.78, p = 0.050). The intervention group reported lower levels of perceived stress (B: -7.18, 95% CI: -13.50; -0.86, p = 0.026) and lower levels of rumination (B: -6.09, 95% CI: -11.19; -1.00, p = 0.019).

CONCLUSIONS

Smartphone-based monitoring did not reduce rate and duration of readmissions. There was no difference in levels of depressive symptoms. The intervention group had higher levels of manic symptoms, but lower perceived stress and rumination compared with the control group.

A Feasibility Study of the Addition of STEPPS in Outpatients With Bipolar Disorder and Comorbid Borderline Personality Features: Promises and Pitfalls

Background: Pharmacotherapy is a cornerstone in bipolar disorder (BD) treatment whereas borderline personality disorder (BPD) is treated primarily with psychotherapy. Given the overlap in symptomatology, patients with BD may benefit from psychotherapy designed for BPD. Aims: This paper reports the findings of a non-controlled open feasibility study of STEPPS training in patients with BD and borderline personality features (BPF). Methods: Outpatients with BD were screened for BPD, and if positive interviewed with SCID-II. Patients with at least three BPF, always including impulsivity and anger burst, were included in the intervention study. Severity of BD and BPD and quality of life were assessed. Descriptive statistics were performed. Results: Of 111 patients with BD 49.5% also screened positive on BPD according to PDQ-4+, and 52.3% of these had BPD according to SCID-II. Very few participants entered the intervention study, and only nine patients completed STEPPS. Descriptive statistics showed improvement on all outcome variables post treatment, but no longer at 6-month follow up. We reflect on the potential reasons for the failed inclusion. Conclusion: Features of BPD were highly prevalent in patients with BD. Still, recruiting patients for a psychological treatment originally designed for BPD proved to be difficult. Feedback of participants suggests that the association of STEPPS with "borderline" had an aversive effect, which may have caused limited inclusion for screening and subsequent drop-out for the treatment. Therefore, STEPPS should be adapted for BD to be an acceptable treatment option. Clinical Trial Registration: www.ClinicalTrials.gov/3856, identifier: NTR4016.

Monitoring Sleep Changes via a Smartphone App in Bipolar Disorder: Practical Issues and Validation of a Potential Diagnostic Tool

Background: Sleep disturbances are common early warning signs of an episode of bipolar disorder, and early recognition can favorably impact the illness course. Symptom monitoring via a smartphone app is an inexpensive and feasible method to detect an early indication of changes such as sleep. The study aims were (1) to assess the acceptance of apps and (2) to validate sleeping times measured by the smartphone app UP!. Methods:UP! was used by 22 individuals with bipolar disorder and 23 controls. Participants recorded their time of falling asleep and waking-up using UP! for 3 weeks. Results were compared to a validated accelerometer and the Pittsburgh Sleep Quality Index. Additionally, participants were interviewed regarding early warning signs and their feedback for apps as monitoring tools in bipolar disorder (NCT03275714). Results: With UP!, our study did not find strong reservations concerning data protection or continual smartphone usage. Correlation analysis demonstrates UP! to be a valid tool for measuring falling asleep and waking-up times. Discussion: Individuals with bipolar disorder assessed the measurement of sleep disturbances as an early warning sign with a smartphone as positive. The detection of early signs could change an individual's behavior and strengthen self-management. The study showed that UP! can be used to measure changes in sleep durations accurately. Further investigation of smartphone apps' impact to measure other early signs could significantly contribute to clinical treatment and research in the future through objective, continuous, and individual data collection.

Enhancing Dialectical Behavior Therapy for the Treatment of Bipolar Disorder

Dialectical behavior therapy (DBT) is a third wave, behavioral therapy that is designed to target emotion dysregulation. The current study investigated whether DBT could be an effective treatment intervention for bipolar disorder and how it could be adapted for this population. Although empirical study of DBT and bipolar disorder is limited, there is evidence to suggest that DBT is a promising treatment for bipolar disorder. In this study, adapted DBT products were created for bipolar disorder, and feedback on the products was elicited from five experts in the field through semi-structured interviews. Interviews were transcribed and coded for analyses. The findings from the interviews were integrated into revised products with the intention to be used in the clinical community. Several experts reported currently using DBT for bipolar disorder treatment. We conclude that a form of DBT using adapted materials could be a promising intervention for the treatment of bipolar disorder, although more research is needed to demonstrate efficacy. Future directions include conducting randomized controlled trials on DBT and bipolar disorder, as well as testing the created product in clinical practice.

A prospective longitudinal study searching for predictors of response to group psychoeducation in bipolar disorder

BACKGROUND

The efficacy of adjunctive group psychoeducation in bipolar disorder has been proven although treatment response differ among individuals. The aim of this study was to characterize responders and non-responders to group psychoeducation in order to identify baseline variables that could predict treatment response.

METHODS

The sample was composed of 103 medicated euthymic patients with bipolar disorder referred to 21 sessions of group psychoeducation (6 months). Sociodemographic and clinical variables, temperament, circadian rhythms, BDNF, cognitive and psychosocial functioning were collected. At the 18-month endpoint, the patients were split in two groups on the basis of having suffered any recurrence. Significant group differences were included in a logistic regression analysis.

RESULTS

Ninety patients out of 103 engaged in group psychoeducation, 47 of whom (52.2%) responded to psychoeducation and 43 (47.8%) did not. Recurrences occurred more often in the follow-up, the most common being depression. Responders and non-responders differed in gender, age at diagnosis, latency of diagnosis, temperament, attention composite score and BDNF. Lower age at diagnosis of bipolar disorder, lower cyclothimic temperament scores and being male -which was associated with bipolar type I and a trend to more previous manic episodes- were significantly related to a better response to psychoeducation in the regression analysis.

LIMITATIONS

No control group.

CONCLUSIONS

This study identifies age at diagnosis as a significant modifiable risk factor of treatment response, highlighting the need for early identification of bipolar disorder. Existing programs should be adjusted to the characteristics of specific subpopulations in the framework of a personalized approach.

The CINP Guidelines on the Definition and Evidence-Based Interventions for Treatment-Resistant Bipolar Disorder

BACKGROUND

Resistant bipolar disorder is a major mental health problem related to significant disability and overall cost. The aim of the current study was to perform a systematic review of the literature concerning (1) the definition of treatment resistance in bipolar disorder, (2) its clinical and (3) neurobiological correlates, and (4) the evidence-based treatment options for treatment-resistant bipolar disorder and for eventually developing guidelines for the treatment of this condition.

MATERIALS AND METHODS

The PRISMA method was used to identify all published papers relevant to the definition of treatment resistance in bipolar disorder and the associated evidence-based treatment options. The MEDLINE was searched to April 22, 2018.

RESULTS

Criteria were developed for the identification of resistance in bipolar disorder concerning all phases. The search of the literature identified all published studies concerning treatment options. The data were classified according to strength, and separate guidelines regarding resistant acute mania, acute bipolar depression, and the maintenance phase were developed.

DISCUSSION

The definition of resistance in bipolar disorder is by itself difficult due to the complexity of the clinical picture, course, and treatment options. The current guidelines are the first, to our knowledge, developed specifically for the treatment of resistant bipolar disorder patients, and they also include an operationalized definition of treatment resistance. They were based on a thorough and deep search of the literature and utilize as much as possible an evidence-based approach.

Psychoeducation: improving outcomes in bipolar disorder

Background

A relevant paradigm shift in the treatment of bipolar disorder started a few years ago; crucial findings on the usefulness of psychological interventions clearly support switching from an exclusively pharmacological therapeutic approach to a combined yet hierarchical model in which pharmacotherapy plays a central role, but psychological interventions may help cover the gap that exists between theoretical efficacy and “real world” effectiveness. Hereby we review the efficacy of several adjunctive psychotherapies in the maintenance treatment of bipolar patients.

Methods

A systematic review of the literature on the issue was performed, using MEDLINE and CURRENT CONTENTS databases. “Bipolar”, “Psychotherapy”, “Psychoeducation”, “Cognitive-behavioral” and “Relapse prevention” were entered as keywords.

Results

Psychological treatments specifically designed for relapse prevention in bipolar affective disorder are useful tools in conjunction with mood stabilizers. Most of the psychotherapy studies recently published report positive results on maintenance as an add-on treatment, and efficacy on the treatment of depressive episodes. Interestingly, several groups from all over the world reported similar positive results and reached very similar conclusions; almost every intervention tested contains important psychoeducative elements including both compliance enhancement and early identification of prodromal signs — stressing the importance of life-style regularity — and exploring patients' health beliefs and illness-awareness.

Conclusions

The usefulness of psychotherapy for improving treatment adherence and clinical outcome of bipolar patients is nowadays unquestionable, and future treatment guidelines should promote its regular use amongst clinicians. As clinicians, it is our major duty, to offer the best treatment available to our patients and this includes both evidence-based psychoeducation programs and newer pharmacological agents.

Treatment pathways for bipolar disorder in the USA and Europe: convergence or divergence?

Mood stabilising therapy is the cornerstone of treatment for bipolar disorder, a disease that is commonly associated with disabling psychosocial morbidity [37,11]. A variety of drugs have been approved for use in bipolar disorder, thus providing a wide array of options for clinicians when deciding on a course of treatment [28]. In order to assist clinical decision-making, facilitate optimal quality of care and reduce unnecessary variation in clinical practice, several clinical practice guidelines and treatment algorithms have been developed [4,19,20,21]. As well as similarities, there are some differences between guidelines developed from an American perspective and those developed from a European perspective [4,19], and there is a pervasive view in the clinical community that treatment of patients with bipolar disorder differs substantially between the United States (US) and Europe. This article discusses what is known about the similarities and differences of treatment practices for bipolar disorder between the US and Europe.

Psychoeducation for bipolar disorder and risk of recurrence and hospitalization - a within-individual analysis using registry data

BACKGROUND

The efficacy of psychoeducation for bipolar disorder has been demonstrated in clinical trials, but it is not known if the results translate into effectiveness in routine clinical practice. The aim was to determine the effectiveness of psychoeducation for bipolar disorder in a routine clinical setting.

METHOD

We identified 2819 patients with at least three registrations in the Swedish Quality Assurance Register for Bipolar Disorder. Among those, 402 had not been exposed to psychoeducation at the first visit, but received psychoeducation during any of the following registrations. Using within-individual analyses, the risk of recurrence after having received psychoeducation was compared with the risk prior to psychoeducation.

RESULTS

In adjusted within-individuals comparisons, periods after psychoeducation was associated with decreased risks of any recurrence [odds ratio (OR) 0.57, 95% CI 0.42-0.78], (hypo-)manic or mixed episodes (OR 0.54, 95% CI 0.39-0.76), depressive episodes (OR 0.63, 95% CI 0.47-0.86), and inpatient care (OR 0.54, 95% CI 0.33-0.86) relative to periods prior to psychoeducation. There was no association with rates of involuntary sectioning or suicide attempts.

CONCLUSIONS

The results suggest that psychoeducation for bipolar disorder reduces the risk of mood episodes and inpatient care also when implemented in routine clinical practice.

The effect of smartphone-based monitoring on illness activity in bipolar disorder: the MONARCA II randomized controlled single-blinded trial

BACKGROUND

Recently, the MONARCA I randomized controlled trial (RCT) was the first to investigate the effect of smartphone-based monitoring in bipolar disorder (BD). Findings suggested that smartphone-based monitoring sustained depressive but reduced manic symptoms. The present RCT investigated the effect of a new smartphone-based system on the severity of depressive and manic symptoms in BD.

METHODS

Randomized controlled single-blind parallel-group trial. Patients with BD, previously treated at The Copenhagen Clinic for Affective Disorder, Denmark and currently treated at community psychiatric centres, private psychiatrists or GPs were randomized to the use of a smartphone-based system or to standard treatment for 9 months. Primary outcomes: differences in depressive and manic symptoms between the groups.

RESULTS

A total of 129 patients with BD (ICD-10) were included. Intention-to-treat analyses showed no statistically significant effect of smartphone-based monitoring on depressive (B = 0.61, 95% CI -0.77 to 2.00, p = 0.38) and manic (B = -0.25, 95% CI -1.1 to 0.59, p = 0.56) symptoms. The intervention group reported higher quality of life and lower perceived stress compared with the control group. In sub-analyses, the intervention group had higher risk of depressive episodes, but lower risk of manic episodes compared with the control group.

CONCLUSIONS

There was no effect of smartphone-based monitoring. In patient-reported outcomes, patients in the intervention group reported improved quality of life and reduced perceived stress. Patients in the intervention group had higher risk of depressive episodes and reduced risk of manic episodes. Despite the widespread use and excitement of electronic monitoring, few studies have investigated possible effects. Further studies are needed.

Toward clinical digital phenotyping: a timely opportunity to consider purpose, quality, and safety

The use of data generated passively by personal electronic devices, such as smartphones, to measure human function in health and disease has generated significant research interest. Particularly in psychiatry, objective, continuous quantitation using patients' own devices may result in clinically useful markers that can be used to refine diagnostic processes, tailor treatment choices, improve condition monitoring for actionable outcomes, such as early signs of relapse, and develop new intervention models. If a principal goal for digital phenotyping is clinical improvement, research needs to attend now to factors that will help or hinder future clinical adoption. We identify four opportunities for research directed toward this goal: exploring intermediate outcomes and underlying disease mechanisms; focusing on purposes that are likely to be used in clinical practice; anticipating quality and safety barriers to adoption; and exploring the potential for digital personalized medicine arising from the integration of digital phenotyping and digital interventions. Clinical relevance also means explicitly addressing consumer needs, preferences, and acceptability as the ultimate users of digital phenotyping interventions. There is a risk that, without such considerations, the potential benefits of digital phenotyping are delayed or not realized because approaches that are feasible for application in healthcare, and the evidence required to support clinical commissioning, are not developed. Practical steps to accelerate this research agenda include the further development of digital phenotyping technology platforms focusing on scalability and equity, establishing shared data repositories and common data standards, and fostering multidisciplinary collaborations between clinical stakeholders (including patients), computer scientists, and researchers.

Evidence-Based Psychotherapies for Bipolar Disorder

Bipolar disorder is a recurrent psychiatric disorder marked by waxing and waning affective symptoms and impairment in functioning. Some of the morbidity and mortality associated with the illness may be reduced with evidence-based psychotherapies (EBPs) along with pharmacotherapy. To enhance clinicians' understanding of which therapy modalities have evidence supporting their use, the authors conducted a systematic literature review to identify randomized controlled trials (RCTs) of psychotherapy for adults with bipolar disorder. A strong evidence base exists for psychoeducation, cognitive-behavioral therapy, family-focused therapy, interpersonal and social rhythm therapy, and peer-support programs. Promising modalities include functional remediation, mindfulness-based cognitive therapy, illness management and recovery, and technology-assisted strategies. RCTs demonstrate a consistent advantage of these psychotherapies plus pharmacotherapy, compared with the use of pharmacotherapy alone. Adjunctive EBPs hasten time to remission, delay time to recurrence, and improve functional outcomes. EBPs play an important role in helping individuals develop skills needed to manage the persistent and lifelong psychosocial, neurocognitive, vocational, and interpersonal consequences of bipolar disorder. Continued efforts to improve the effectiveness of EBPs for adults with bipolar disorder are warranted.

Prediction of Response to Drug Therapy in Psychiatric Disorders

Reprinted with permission from Open Biol. 8: 180031. The Royal Society.

Self-management interventions for people with severe mental illness: systematic review and meta-analysis

BACKGROUND

Self-management is intended to empower individuals in their recovery by providing the skills and confidence they need to take active steps in recognising and managing their own health problems. Evidence supports such interventions in a range of long-term physical health conditions, but a recent systematic synthesis is not available for people with severe mental health problems.AimsTo evaluate the effectiveness of self-management interventions for adults with severe mental illness (SMI).

METHOD

A systematic review of randomised controlled trials was conducted. A meta-analysis of symptomatic, relapse, recovery, functioning and quality of life outcomes was conducted, using RevMan.

RESULTS

A total of 37 trials were included with 5790 participants. From the meta-analysis, self-management interventions conferred benefits in terms of reducing symptoms and length of admission, and improving functioning and quality of life both at the end of treatment and at follow-up. Overall the effect size was small to medium. The evidence for self-management interventions on readmissions was mixed. However, self-management did have a significant effect compared with control on subjective measures of recovery such as hope and empowerment at follow-up, and self-rated recovery and self-efficacy at both time points.

CONCLUSION

There is evidence that the provision of self-management interventions alongside standard care improves outcomes for people with SMI. Self-management interventions should form part of the standard package of care provided to people with SMI and should be prioritised in guidelines: research on best methods of implementing such interventions in routine practice is needed.Declaration of interestsNone.

Bipolar Prodrome Symptom Scale - Abbreviated Screen for Patients: Description and validation

OBJECTIVE

There is no standard method for assessing symptoms of the prodrome to bipolar disorder (BD), which has limited progress toward early identification and intervention. We aimed to validate the Bipolar Prodrome Symptom Scale-Abbreviated Screen for Patients (BPSS-AS-P), a brief self-report derived from the validated, clinician-rated Bipolar Prodrome Symptom Interview and Scale-Full Prospective (BPSS-FP), as a means to screen and identify people for whom further evaluation is indicated.

METHOD

Altogether, 134 participants (aged 12-18 years) were drawn from a study of the pre-syndromal stage of mood and psychotic disorders. All participants had chart diagnoses of a mood- or psychosis-spectrum disorder. Participants were interviewed with the BPSS-FP and completed measures of mania and non-mood psychopathology. Prior to being interviewed, patients completed the BPSS-AS-P. Scores on the BPSS-AS-P were determined by summing the severity and frequency ratings for each item.

RESULTS

BPSS-AS-P scores were highly reliable (Cronbach's alpha = 0.94) and correlated with the interview-based BPSS-FP Mania Symptom Index (r = 0.55, p < .0001). BPSS-AS-P scores had good convergent validity, correlating with the General Behavior Inventory-10M (r = 0.65, p < .0001) and Young Mania Rating Scale; r = 0.48, p < .0001). The BPSS-AS-P had good discriminant validity, not being correlated with scales measuring positive and negative symptoms of psychotic disorders (p-values = 0.072-0.667).

LIMITATIONS

Findings are limited by the cross-sectional nature of the study by the fact that the participants were all treatment-seeking. Future studies need to evaluate the predictive validity of the BPSS-AS-P for identifying those who develop BD in a community sample.

CONCLUSION

BPSS-AS-P has promise as a screening tool for people at risk for BD. Adopting the BPSS-AS-P would support the goal of characterizing the prodrome systematically in order to facilitate research and clinical care.

Prediction of response to drug therapy in psychiatric disorders

Personalized medicine has become increasingly relevant to many medical fields, promising more efficient drug therapies and earlier intervention. The development of personalized medicine is coupled with the identification of biomarkers and classification algorithms that help predict the responses of different patients to different drugs. In the last 10 years, the Food and Drug Administration (FDA) has approved several genetically pre-screened drugs labelled as pharmacogenomics in the fields of oncology, pulmonary medicine, gastroenterology, haematology, neurology, rheumatology and even psychiatry. Clinicians have long cautioned that what may appear to be similar patient-reported symptoms may actually arise from different biological causes. With growing populations being diagnosed with different psychiatric conditions, it is critical for scientists and clinicians to develop precision medication tailored to individual conditions. Genome-wide association studies have highlighted the complicated nature of psychiatric disorders such as schizophrenia, bipolar disorder, major depression and autism spectrum disorder. Following these studies, association studies are needed to look for genomic markers of responsiveness to available drugs of individual patients within the population of a specific disorder. In addition to GWAS, the advent of new technologies such as brain imaging, cell reprogramming, sequencing and gene editing has given us the opportunity to look for more biomarkers that characterize a therapeutic response to a drug and to use all these biomarkers for determining treatment options. In this review, we discuss studies that were performed to find biomarkers of responsiveness to different available drugs for four brain disorders: bipolar disorder, schizophrenia, major depression and autism spectrum disorder. We provide recommendations for using an integrated method that will use available techniques for a better prediction of the most suitable drug.

Psychoeducation for psychiatric inpatients following remission of a manic episode in bipolar I disorder: A randomized controlled trial

OBJECTIVE

The aim of the present study was to evaluate the effectiveness of psychoeducation for bipolar I inpatients following remission of a manic episode in a Chinese population.

METHOD

The study recruited currently medicated bipolar I patients, aged 18-60 years, who were in remission from a manic episode, as determined using the Diagnostic and Statistical Manual of Mental Disorders Fifth Edition (DSM-5). Patients were randomized (1:1) to either eight sessions of group-based psychoeducation (active treatment group) or regular free discussions (control group). The primary outcomes were the rates of any type of recurrence and rehospitalization following treatment. The secondary outcomes were changes in mood symptoms, medication adherence, global functioning, as well as treatment response (as measured using the Clinical Global Impression scale). Subjects were assessed at baseline and then at 2 weeks, and 1, 2, 3, 5, 7, 9, and 12 months following treatment.

RESULTS

At 1 year, patients receiving the psychoeducation treatment demonstrated significantly less recurrence. Those in the treatment group also showed a significant reduction in mania recurrence but not depressive recurrence, and psychoeducation increased time to remission. Notably, lower rates of rehospitalization were found in the active treatment group. Those receiving the psychoeducation treatment also revealed higher change from baseline on measures of depression (17-item Hamilton Rating Scale for Depression), mania (Young Mania Rating Scale), global functioning (Clinical Global Impression-severity scale and World Health Organization Disability Assessment Schedule) (P<.05). However, there were no significant group differences for the medication adherence scores.

CONCLUSION

This preliminary evidence suggests that short, group-based psychoeducation benefits currently medicated inpatients following the remission of mania in bipolar I disorder. This intervention warrants further investigation, especially in other Chinese populations. If future studies confirm its benefits, group-based psychoeducation could be incorporated into routine psychiatric inpatient care for bipolar patients in China.

Identification of factors affecting treatment outcome in bipolar disorder

BACKGROUND AND AIM

Treatment outcomes in bipolar disorder are highly variable, and several sociodemographic, clinical characteristics, and comorbidities play an important role. Early recognition of these factors will help the physicians to implement individualized treatment and a better clinical outcome. The present study was aimed at identifying the factors affecting treatment outcomes in bipolar disorder.

MATERIALS AND METHODS

All patients diagnosed with bipolar disorder as per diagnostic and statistical manual-IV criteria were included in the study. Patients were followed for 6 months from the day of enrollment. Patient demography, age at bipolar disorder was diagnosed, age at treatment was started, social habits, signs and symptoms, comorbidities, symptoms, treatment pattern, and compliance to treatment were recorded in case record form. Based on the changes in young mania rating scale and Hamilton Depression Rating Scale (HAM-D) score from baseline to last follow-up, the patients were classified as remission and non-remission. Multiple logistic regression was used to identify risk factors associated nonremission in bipolar disorder patients and calculation of odds ratio (OR).

RESULTS

The mean age of the study population was 37.6 ± 14.1 years. Out of the 121 patients, 68 (56.2%) were female. At the end of the follow-up period, 41 (33.9%) had remission, and 80 (66.1%) had nonremission. Early onset (OR: 9.77; confidence intervals [CI]: 1.77-86.01), treatment delay (OR: 6.48; CI: 1.27-32.92), treatment noncompliance (OR: 4.64; CI: 1.37-15.64), and single living (OR: 4.26; CI: 1.56-11.66) were independently associated with nonremission in bipolar disorder patients.

CONCLUSIONS

Early-onset bipolar disorder, delay in treatment, treatment non-compliance, and single living adversely affect remission in bipolar disorder.

The Long-Term Effectiveness of Psychoeducation for Bipolar Disorders in Mental Health Services. A 4-Year Follow-Up Study

Aims: The aims of the present study were to assess: the effectiveness of psychoeducation in mental health service (MHSs) in terms of time to first hospitalization during 4-year follow-up; the number and the days of hospitalizations, and the number of people hospitalized at 4-year follow-up; and variables associated with better outcome in BD patients. Methods: This is a controlled study involving an experimental group (N = 57) and a control group (N = 52). The treatment phase consists of 21 weeks, in which all participants received TAU, while the experimental group received additional psychoeducation. Results: The survival analysis showed significant differences in terms of time to first hospitalization of up to 4-year follow-up: the patients in the psychoeducation group showed a longer time free from hospitalizations than the control group. Concerning the predictors of time to first hospitalization, the only factor that showed a trend to statistical significance was psychoeducation. Conclusions: This is one of few studies assessing the long-term effectiveness of psychoeducation in a naturalistic setting. The data confirm that psychoeducation can impact illness course, in terms of longer time free from hospitalizations. Trial registration: ISRCTN17827459.

Areas of uncertainties and unmet needs in bipolar disorders: clinical and research perspectives

This Review discusses crucial areas related to the identification, clinical presentation, course, and therapeutic management of bipolar disorder, a major psychiatric illness. Bipolar disorder is often misdiagnosed, leading to inappropriate, inadequate, or delayed treatment. Even when bipolar disorder is successfully diagnosed, its clinical management presents several major challenges, including how best to optimise treatment for an individual patient, and how to balance the benefits and risks of polypharmacy. We discuss the major unmet needs in the diagnosis and management of bipolar disorder in this Review, including improvement of adequate recognition and intervention in at-risk and early-disease stages, identification of reliable warning signs and prevention of relapses in unstable and rapid cycling patients, treatment of refractory depression, and prevention of suicide. Taken together, there are several promising opportunities for improving treatment of bipolar disorder to deliver medical care that is more personalised.

The user experiences and clinical outcomes of an online personal health record to support self-management of bipolar disorder: A pretest-posttest pilot study

BACKGROUND

Self-management comprises knowledge, behavior, activities and resources providing people with bipolar disorder (BD) control over fluctuating mood and activity-patterns. The 'Self-management and Dialogue in Bipolar Disorder' project entailed the tailoring of an online personal health record (PHR) originally designed for the chronically ill to monitor condition and share information with their clinician to people with BD (PHR-BD). The aim of this study was to evaluate the feasibility, utility and user-experiences of participants with BD, relatives, and healthcare professionals who worked with the PHR-BD.

METHODS

Post-test online closed- and open ended questionnaires were used to collect information on utility, and user-experiences with PHR-BD. A pre-posttest design to evaluate clinical effects on quality of life, empowerment, symptom reduction, changes in mood and activity, and illness burden and severity at baseline and at 12-months follow-up.

RESULTS

Sixty-six participants with BD logged in at baseline. At study endpoint thirty-nine participants with BD, eleven professionals and one family caregiver filled out the evaluations. No significant differences in the clinical outcomes from baseline were found. Qualitative evaluations showed a frequent utility of the mood chart modules, improved communication between clinician and participant with BD and, increased insight in influencing factors of mood fluctuations.

LIMITATIONS

Small convenience sample, no controls.

CONCLUSIONS

The option to alternate the interface from a prospective to a retrospective mood chart , and integration with the personal crisis plan was considered to be of added value in self-managing BD. The findings of this study will guide the future implementation of the PHR-BD.

Reducing relapse and suicide in bipolar disorder: practical clinical approaches to identifying risk, reducing harm and engaging service users in planning and delivery of care – the PARADES (Psychoeducation, Anxiety, Relapse, Advance Directive Evaluation and Suicidality) programme

Background

Bipolar disorder (BD) costs £5.2B annually, largely as a result of incomplete recovery after inadequate treatment.

Objectives

A programme of linked studies to reduce relapse and suicide in BD.

Design

There were five workstreams (WSs): a pragmatic randomised controlled trial (RCT) of group psychoeducation (PEd) versus group peer support (PS) in the maintenance of BD (WS1); development and feasibility RCTs of integrated psychological therapy for anxiety in bipolar disorder (AIBD) and integrated for problematic alcohol use in BD (WS2 and WS3); survey and qualitative investigations of suicide and self-harm in BD (WS4); and survey and qualitative investigation of service users’ (SUs) and psychiatrists’ experience of the Mental Capacity Act 2005 (MCA), with reference to advance planning (WS5).

Setting

Participants were from England; recruitment into RCTs was limited to certain sites [East Midlands and North West (WS1); North West (WS2 and WS3)].

Participants

Aged ≥ 18 years. In WS1–3, participants had their diagnosis of BD confirmed by the Structural Clinical Interview for theDiagnostic and Statistical Manual of Mental Disorders.

Interventions

In WS1, group PEd/PS; in WS3 and WS4, individual psychological therapy for comorbid anxiety and alcohol use, respectively.

Main outcome measures

In WS1, time to relapse of bipolar episode; in WS2 and WS3, feasibility and acceptability of interventions; in WS4, prevalence and determinants of suicide and self-harm; and in WS5, professional training and support of advance planning in MCA, and SU awareness and implementation.

Results

Group PEd and PS could be routinely delivered in the NHS. The estimated median time to first bipolar relapse was 67.1 [95% confidence interval (CI) 37.3 to 90.9] weeks in PEd, compared with 48.0 (95% CI 30.6 to 65.9) weeks in PS. The adjusted hazard ratio was 0.83 (95% CI 0.62 to 1.11; likelihood ratio testp = 0.217). The interaction between the number of previous bipolar episodes (1–7 and 8–19, relative to 20+) and treatment arm was significant (χ2 = 6.80, degrees of freedom = 2;p = 0.034): PEd with one to seven episodes showed the greatest delay in time to episode. A primary economic analysis indicates that PEd is not cost-effective compared with PS. A sensitivity analysis suggests potential cost-effectiveness if decision-makers accept a cost of £37,500 per quality-adjusted life-year. AIBD and motivational interviewing (MI) cognitive–behavioural therapy (CBT) trials were feasible and acceptable in achieving recruitment and retention targets (AIBD:n = 72, 72% retention to follow-up; MI-CBT:n = 44, 75% retention) and in-depth qualitative interviews. There were no significant differences in clinical outcomes for either trial overall. The factors associated with risk of suicide and self-harm (longer duration of illness, large number of periods of inpatient care, and problems establishing diagnosis) could inform improved clinical care and specific interventions. Qualitative interviews suggested that suicide risk had been underestimated, that care needs to be more collaborative and that people need fast access to good-quality care. Despite SUs supporting advance planning and psychiatrists being trained in MCA, the use of MCA planning provisions was low, with confusion over informal and legally binding plans.

Limitations

Inferences for routine clinical practice from WS1 were limited by the absence of a ‘treatment as usual’ group.

Conclusion

The programme has contributed significantly to understanding how to improve outcomes in BD. Group PEd is being implemented in the NHS influenced by SU support.

Future work

Future work is needed to evaluate optimal approaches to psychological treatment of comorbidity in BD. In addition, work in improved risk detection in relation to suicide and self-harm in clinical services and improved training in MCA are indicated.

Trial registration

Current Controlled Trials ISRCTN62761948, ISRCTN84288072 and ISRCTN14774583.

Funding

This project was funded by the National Institute for Health Research (NIHR) Programme Grants for Applied Research programme and will be published in full inProgramme Grants for Applied Research; Vol. 6, No. 6. See the NIHR Journals Library website for further project information.

[Influence of a therapeutic patient education (TPE) program on quality of life in bipolar disorder: Preliminary results]

INTRODUCTION

Bipolar disorder is a mental illness that is associated with a long-term impairment in psychosocial functioning and quality of life. The objective of this study was to evaluate the influence of a therapeutic education program on the quality of life of patients with bipolar disorder (type 1 or 2).

METHOD

This study included 18 patients with bipolar disorder (type 1 or 2) following the therapeutic education program on bipolar disorder which includes 8 sessions of 2hours each. The assessment of quality of life and mood, self-esteem, insight and global functioning was performed before and after the program using the following tools: World Health Organization Quality Of Life questionnaire in short version (WHOQOL-Bref), Hamilton Depression Rating Scale, Young Mania Rating Scale, Rosenberg Self-Esteem Scale, Birchwood Insight Scale and Global Assessment of Functioning Scale. The total score of WHOQOL-Bref constitutes the primary study outcome. The under-scores of WHOQOL-Bref as insight, self-esteem, functioning, depression and mania scores constitute secondary outcomes.

RESULTS

Our results show an improvement in quality of life, regarding global and main dimension scores of WHOQOL-Bref. The mean total scores for quality of life at the beginning and the end of the program were respectively 55.47/100 (standard deviation=14.11) and 60.03/100 (standard deviation=12.62). However, the difference was still not significant even after statistical adjustment with depression, mania and functioning scores. Self-esteem was significantly improved (P=0.0469). Quality of life and self-esteem evolutions were strongly related (correlation coefficient=0.80, P=0.0006). At the end of the program, the less depressed the patients were, the better their quality of life was (correlation coefficient=0.67, P=0.0090). We did not find any correlation between quality of life and mania intensity or global functioning level at the end of the program.

CONCLUSION

This study suggests a need to focus on self-esteem perception in order to understand and ameliorate the quality of life of patients with bipolar disorders. Going further, the use of bipolar disorder specific scales to assess quality of life would be more relevant.

Psychoeducation for bipolar disorder: A discourse analysis

Psychoeducation has become a common intervention within mental health settings. It aims to increase people's ability to manage a life with a long-term illness. For people with bipolar disorder, psychoeducation is one of a range of psychosocial interventions now considered part of contemporary mental health practice. It has taken on a 'common sense' status that results in little critique of psychoeducation practices. Using a published manual on psychoeducation and bipolar disorder as its data, Foucauldian discourse analysis was used in the present study for a critical perspective on psychoeducation in order to explore the taken-for-granted assumptions on which it is based. It identifies that the text produces three key subject positions for people with bipolar disorder. To practice self-management, a person must: (i) accept and recognize the authority of psychiatry to know them; (ii) come to see that they can moderate themselves; and (iii) see themselves as able to undertake a reflexive process of self-examination and change. These findings highlight the circular and discursive quality to the construct of insight that is central to how psychoeducation is practiced. Using Foucault's construct of pastoral power, it also draws attention to the asymmetrical nature of power relations between the clinician and the person with bipolar disorder. An effect of the use of medical discourse in psychoeducation is to limit its ability to work with ambivalence and contradiction. A critical approach to psychotherapy and education offers an alternate paradigm on which to basis psychoeducation practices.

Schizophrenia: early warning signs

Relapse in schizophrenia remains common and cannot be entirely eliminated even by the best combination of biological and psychosocial interventions (Linszen et al, 1998). Relapse prevention is crucial as each relapse may result in the growth of residual symptoms (Shepherd et al, 1989) and accelerating social disablement (Hogarty et al, 1991). Many patients feel ‘entrapped’ by their illnesses, a factor highly correlated with depression (Birchwood et al, 1993), and have expressed a strong interest in learning to recognise and prevent impending psychotic relapse.

Combining cognitive therapy with medication in bipolar disorder

Although mood stabilisers have substantially improved the treatment of bipolar disorder, recent studies suggest that treatment with lithium is not as effective as originally claimed. Furthermore, patients still have high rates of relapse even when prescribed medication. Recent research has shown that poor coping strategies in response to bipolar prodromes and disruptions of sleep and social routines increase the risk of relapse. Combining a psychosocial approach with medication may improve the rate of relapse prevention. Cognitive therapy teaches patients better self-monitoring and coping skills and is therefore an appropriate means of minimising psychosocial risk factors for relapse. Recent randomised controlled trials suggest that combined medication and cognitive therapy significantly reduce bipolar relapse compared with medication alone.

The early warning symptom intervention for patients with bipolar affective disorder

Randomised controlled trials and surveys of patients' experiences indicate that the recognition and prompt treatment of early warning signs of relapse in selected patients with bipolar affective disorder are effective in lengthening the time to the next manic relapse and improving function. Improvements in patient coping mechanisms allied to these techniques can prevent some depressive episodes. The intervention is described in some detail and conditions under which it is most likely to be effective or to fail are reviewed. If the intervention is to be successful, patients must be carefully selected, early warning signs and symptoms must be analysed in detail, it must be a central feature of the care plan and the service must be ready to respond quickly to a patient's early warning symptoms.

Treatment of severe depression – non-pharmacological aspects

Depression, in its severest forms, causes severe morbidity, has a high incidence of mortality and requires emergency treatment. In a previous article in this journal (Porter & Ferrier, 1999), we discussed the emergency treatment of severe depression by pharmacological means and electroconvulsive therapy (ECT). Here, we will discuss the contribution of non-pharmacological aspects of management to fast, effective and safe treatment of severe depression. We will also complete our review of this subject by examining the efficacy of some emerging therapeutic interventions for severe depression.

Psychoeducation for bipolar disorder

Bipolar disorder is a complex disorder of mood and behaviour that requires a multimodal treatment approach. In the past 10 years there has been growing interest in psychoeducational interventions delivered as adjuncts to conventional management. Several studies have tested the effectiveness of psychoeducational treatments delivered in a variety of formats. In this article we assess the evidence for the efficacy of these interventions and consider the likely future role of structured psychoeducational treatments in clinical practice.