Pilot study of a culturally adapted psychoeducation (CaPE) intervention for bipolar disorder in Pakistan

Lifestyle interventions for bipolar disorders: A systematic review and meta-analysis

This review and meta-analysis aimed to describe the existing literature on interventions for bipolar disorder (BD) targeting the 6 pillars of Lifestyle Psychiatry: diet, physical activity (PA), substance use (SU), sleep, stress management, and social relationships (SR). Randomized Controlled Trials that examined the efficacy of lifestyle interventions targeting improvement in depressive/(hypo)manic symptom severity, lifestyle patterns, functioning, quality of life, and/or circadian rhythms were included. The systematic review included 18 studies, while the meta-analysis included studies targeting the same lifestyle domains and outcomes. Sleep (n = 10), PA (n = 9), and diet (n = 8) were the most targeted domains, while SU, SM and SR were least targeted (n = 4 each). Combined diet and PA interventions led to significant improvements in depressive symptoms (SMD: -0.46; 95%CI: -0.88, -0.04; p = 0.03), and functioning (SMD: -0.47; 95%CI: -0.89, -0.05; p = 0.03). Sleep interventions also led to significant improvements in depressive symptoms (SMD: -0.80; 95%CI: -1.21, -0.39; p < 0.01). Future research should focus on developing more multidimensional lifestyle interventions for a potentially greater impact on clinical and functional outcomes of BD.

Culturally adapted psychosocial interventions (CaPSI) for early psychosis in a low-resource setting: study protocol for a large multi-center RCT

BACKGROUND

Psychosis treatment guidelines recommend cognitive behaviour therapy (CBT) and family intervention (FI), for all patients with first episode psychosis (FEP), though guidance borrows heavily from literature in adults from high income countries. To our knowledge, there are few randomized controlled trials (RCTs) examining the comparative effect of these commonly endorsed psychosocial interventions in individuals with early psychosis from high-income countries and no such trials from low and middle-income countries (LMICs). The present study aims to confirm the clinical-efficacy and cost-effectiveness of delivering culturally adapted CBT (CaCBT) and culturally adapted FI (CulFI) to individuals with FEP in Pakistan.

METHOD

A multi-centre, three-arm RCT of CaCBT, CulFI, and treatment as usual (TAU) for individuals with FEP (n = 390), recruited from major centres across Pakistan. Reducing overall symptoms of FEP will be the primary outcome. Additional aims will include improving patient and carer outcomes and estimating the economic impact of delivering culturally appropriate psychosocial interventions in low-resource settings. This trial will assess the clinical-efficacy and cost-effectiveness of CaCBT and CulFI compared with TAU in improving patient (positive and negative symptoms of psychosis, general psychopathology, depressive symptoms, quality of life, cognition, general functioning, and insight) and carer related outcomes (carer experience, wellbeing, illness attitudes and symptoms of depression and anxiety).

CONCLUSIONS

A successful trial may inform the rapid scale up of these interventions not only in Pakistan but other low-resource settings, to improve clinical outcomes, social and occupational functioning, and quality of life in South Asian and other minority groups with FEP.

TRIAL REGISTRATION

NCT05814913.

Bipolar disorders in Nigeria: a mixed-methods study of patients, family caregivers, clinicians, and the community members' perspectives

BACKGROUND

Bipolar Disorders (BDs) are chronic mental health disorders that often result in functional impairment and contribute significantly to the disability-adjusted life years (DALY). BDs are historically under-researched compared to other mental health disorders, especially in Sub-Saharan Africa and Nigeria.

DESIGN

We adopted a mixed-methods design. Study 1 examined the public knowledge of BDs in relation to sociodemographic outcomes using quantitative data whilst Study 2 qualitatively assessed the lived experiences of patients with BDs, clinicians, and family caregivers.

METHODS

In Study 1, a non-clinical sample of n = 575 participants responded to a compact questionnaire that examined their knowledge of BDs and how they relate to certain sociodemographic variables. One-way ANOVA was used to analyse quantitative data. Study 2 interviewed N = 15 participants (n = 5 patients with BDs; n = 7 clinicians; n = 3 family caregivers). These semi-structured interviews were audio-recorded, transcribed, and thematically analysed.

RESULTS

In Study 1, findings showed no statistically significant differences, suggesting low awareness of BDs, especially among vulnerable populations such as young people and older adults. However, there was a trajectory in increased knowledge of BDs among participants between the ages of 25-44 years and part-time workers compared to other ages and employment statuses. In Study 2, qualitative findings showed that BDs are perceived to be genetically and psycho-socially induced by specific lived experiences of patients and their family caregivers. Although psychotropic medications and psychotherapy are available treatment options in Nigeria, cultural and religious beliefs were significant barriers to treatment uptake.

CONCLUSIONS

This study provides insight into knowledge and beliefs about BDs, including the lived experiences of patients with BDs, their caregivers and clinicians in Nigeria. It highlights the need for further studies assessing Nigeria's feasibility and acceptability of culturally adapted psychosocial interventions for patients with BDs.

Culturally adapted psychoeducation for bipolar disorder in a low-resource setting: protocol for a multicentre randomised controlled trial

BACKGROUND

Bipolar disorder is a source of marked disability, morbidity and premature death. There is a paucity of research on personalised psychosocial interventions for bipolar disorder, especially in low-resource settings. A pilot randomised controlled trial (RCT) of a culturally adapted psychoeducation intervention for bipolar disorder (CaPE) in Pakistan reported higher patient satisfaction, enhanced medication adherence, knowledge and attitudes regarding bipolar disorder, and improvement in mood symptom scores and health-related quality of life measures compared with treatment as usual (TAU).

AIMS

The current protocol describes a larger multicentre RCT to confirm the clinical and cost-effectiveness of CaPE in Pakistan. Trial registration: NCT05223959.

METHOD

A multicentre individual, parallel-arm RCT of CaPE in 300 Pakistani adults with bipolar disorder. Participants over the age of 18, with a diagnosis of bipolar I or II disorder who are currently euthymic, will be recruited from seven sites: Karachi, Lahore, Multan, Rawalpindi, Peshawar, Hyderabad and Quetta. Time to recurrence will be the primary outcome assessed using the Longitudinal Interval Follow-up Evaluation (LIFE). Secondary measures will include mood symptoms, quality of life and functioning, adherence to psychotropic medications, and knowledge and attitudes regarding bipolar disorder.

RESULTS

This trial will assess the effectiveness of the CaPE intervention compared with TAU in reducing the time to recurrence for people with bipolar disorder currently in remission in Pakistan and determine the effect on clinical outcomes, quality of life and functioning.

CONCLUSIONS

A successful trial might lead to rapid implementation of CaPE in clinical practice, not only in Pakistan, but also in other low-resource settings, including those in high-income countries, to improve clinical outcomes, social and occupational functioning, and quality of life in South Asian and other minority group patients with bipolar disorder.

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.

Culturally adapted family intervention for schizophrenia in Pakistan: a feasibility study

OBJECTIVES

To establish feasibility and acceptability of a Culturally adapted Family Intervention (CulFI) that was developed using an empirically derived conceptual framework in Pakistan.

METHODS

A rater-blind, randomised trial to evaluate the feasibility and acceptability of delivering CulFI compared to treatment as usual in Karachi, Pakistan. Indicators of feasibility included evaluation of recruitment rates, retention and randomisation. We also evaluated the acceptability of the intervention and trial procedures.

RESULTS

Excellent recruitment and retention rates informed the feasibility of the intervention. CulFI had more than a 90% participant attendance of 8-10 sessions and retained more than 90% who commenced in the intervention. Eighty percent of those who initially provided consent were willing to be randomised and the quality of CulFI was rated as good to excellent by 85.7% of participants.

CONCLUSIONS

Importantly, this study determines that pathways into a psychosocial intervention can be established in Pakistan. A combination of factors contribute to low levels of access to psychiatric care including different explanatory models of illness, small numbers of trained staff, limited resources and reliance on traditional healers. These results support the feasibility, acceptability and merit of conducting a full-scale trial of CulFI in comparison with standard care.ClinicalTrials.gov Identifier: NCT02167347KEY POINTSThe significant treatment gap in LMICs leaves families providing much of the care for people with schizophrenia.There is limited evidence from LMICs supporting the effectiveness and feasibility of psychosocial interventions more broadly, and family interventions specifically.This study adds to the scarce literature and demonstrates that pathways into delivering psychosocial interventions can be established in Pakistan.The results of this trial support the feasibility and acceptability of a Culturally adapted Family Intervention (CulFI) for schizophrenia patients and their families in PakistanA full-scale trial of CulFI in comparison with standard care is warranted to determine clinical and cost-effectiveness.

Treatment Attitudes and Adherence Among Patients with Bipolar Disorder: A Systematic Review of Quantitative and Qualitative Studies

BACKGROUND

Systematic reviews about treatment attitudes of patients influencing adherence in bipolar disorder (BD) are rare.

METHODS

A systematic review was conducted according to the PRISMA guidelines and principles of thematic synthesis. Selectively identified quantitative and qualitative studies were used to examine the attitude-adherence relationship in BD, the types and correlates of treatment attitudes, and the impact of psychosocial interventions on attitudes.

RESULTS

The final list of 163 articles included 114 observational reports (incorporating 21 psychosocial intervention trials), 45 qualitative/descriptive studies, and 4 patient surveys. A positive association between treatment attitudes and adherence was found in most quantitative and qualitative studies, though the strength of the relationship was unclear. Thematic analysis of qualitative studies suggested that patient attitudes influencing adherence were based on perceived advantages and disadvantages of treatment. The principal correlates of patients' attitudes were family attitudes, the clinician-patient alliance, social support, and patients' knowledge of BD. Though negative attitudes such as denial, concerns about adverse treatment consequences, and stigmatizing effects of treatment were common, many patients believed treatment to be beneficial and necessary. The limited data on the effect of psychosocial interventions indicated that treatments selectively targeting attitudes enhanced adherence.

LIMITATIONS

The studies were heterogeneous in design; the quality was uneven (fair to poor); and the risk of bias moderate to high.

CONCLUSIONS

Despite these flaws, awareness of the existing evidence on the attitude-adherence association and other aspects of treatment attitudes in BD can help in efforts to address nonadherence in BD.

Pharmacotherapeutic interventions for bipolar disorder type II: addressing multiple symptoms and approaches with a particular emphasis on strategies in lower and middle-income countries

Introduction: Appropriately managing mental disorders is a growing priority across countries in view of the impact on morbidity and mortality. This includes patients with bipolar disorders (BD). Management of BD is a concern as this is a complex disease with often misdiagnosis, which is a major issue in lower and middle-income countries (LMICs) with typically a limited number of trained personnel and resources. This needs to be addressed.Areas covered: Medicines are the cornerstone of managing patients with Bipolar II across countries including LMICs. The choice of medicines, especially antipsychotics, is important in LMICs with high rates of diabetes and HIV. However, care is currently compromised in LMICs by issues such as the stigma, cultural beliefs, a limited number of trained professionals and high patient co-payments.Expert opinion: Encouragingly, some LMICs have introduced guidelines for patients with BD; however, this is very variable. Strategies for the future include addressing the lack of national guidelines for patients with BD, improving resources for mental disorders including personnel, improving medicine availability and patients' rights, and monitoring prescribing against agreed guidelines. A number of strategies have been identified to improve the treatment of patients with Bipolar II in LMICs, and will be followed up.

Quality of life in euthymic bipolar patients: A systematic review and meta-analysis

BACKGROUND

Patients with bipolar disorder, even euthymic, could suffer an impairment in their quality of life compared to healthy controls. Since no previous systematic review and meta-analysis has been conducted, the aim of the current study is to conduct a systematic review and meta-analysis of cross-sectional case-controlled studies on quality of life in adult euthymic Bipolar Disorder patients.

METHODS

A systematic review and meta-analysis that followed the Preferred Reporting Items for Systematic Review and Meta-Analysis (PRISMA) was conducted. Major electronic databases were searched on August 2018 to assess the variables associated with quality of life in euthymic bipolar disorder patients. After selecting case-control studies, data collection, quality assessment and subsequently statistical analysis were done.

RESULTS

66 studies were finally selected for systematic review and meta-analysis. Four different quality of life instruments were used among the different studies. Effect size analysis showed that there were significant differences in quality of life outcomes between euthymic bipolar disorder patients and healthy controls (d=-0.922; SE=0.316; 95%CI=-1.541--0.303; p=.004), with lower quality of life in the euthymic patients. Furthermore, time since euthymia explained 15.62% of variability, and age of control group explained 29.6% of variability. No other moderators were statiscally significant.

LIMITATIONS

The instruments used were heterogeneous. Moreover, the role of other clinical moderators could not be included due to the lack of this information in most of the articles.

CONCLUSIONS

Quality of life is lower in euthymic bipolar patients than in healthy controls. However, longer time in euthymia is associated with better outcomes.

Development and validation of assessment of psycho-education of carers questionnaire: An early experience

Background and Objective

Psycho-education is an intervention integrating psychotherapeutic and educational strategies. Whilst carer psycho-education is known to aid in psychiatric disorders, at present there is no known tool to assess the degree to which this is routinely provided by mental health professionals. Our objective was to develop and validate a tool, in English, which assesses psycho-education of carers of psychiatric patients in Pakistan.

Methods

A questionnaire was generated in English. It was pretested on twenty male and female carers and was refined to attain a more reliable version. Sixty bilingual male and female primary carers, who were fluent in English, and had been in a care-giving role for more than three months were requested to complete the developed Questionnaire for the Assessment of Psycho-Education of Carers (APEC) at Fatima Memorial Hospital Psychiatry Out-patient department within a period of four months from December, 2017 to April, 2018. Carers were identified via patients presenting to a psychiatric OPD. Responses were analyzed for reliability and test retest consistency using Cronbach's alpha analysis, Intraclass correlation coefficients, factor analysis and Paired t-test.

Results

APEC was found to be easily understandable and capable of adequately assessing aspects of psycho-education. A high degree of internal consistency was demonstrated on cronbach's alpha analysis. Cronbach's α coefficient for various domains was sufficiently high ranging from0.76 to 0.960. Similarly, domains of (APEC) were highly correlated. Test-retest reliability was assessed by computing the correlation between Visits 1 and 2 scores.

Conclusion

The developed questionnaire can adequately assess psycho-education of primary carers in mental health settings.

Psychological interventions for bipolar disorder in low- and middle-income countries: systematic review

BACKGROUND

Adjunctive psychological interventions for bipolar disorder have demonstrated better efficacy in preventing or delaying relapse and improving outcomes compared with pharmacotherapy alone.

AIMS

To evaluate the efficacy of psychological interventions for bipolar disorder in low- and middle-income countries.

METHOD

A systematic review was conducted using PubMed, PsycINFO, Medline, EMBASE, Cochrane database for systematic review, Cochrane central register of controlled trials, Latin America and Caribbean Center on Health Science Literature and African Journals Online databases with no restriction of language or year of publication. Methodological heterogeneity of studies precluded meta-analysis.

RESULTS

A total of 18 adjunctive studies were identified: psychoeducation (n = 14), family intervention (n = 1), group cognitive-behavioural therapy (CBT) (n = 2) and group mindfulness-based cognitive therapy (MBCT) (n = 1). In total, 16 of the 18 studies were from upper-middle-income countries and none from low-income countries. All used mental health specialists or experienced therapists to deliver the intervention. Most of the studies have moderately high risk of bias. Psychoeducation improved treatment adherence, knowledge of and attitudes towards bipolar disorder and quality of life, and led to decreased relapse rates and hospital admissions. Family psychoeducation prevented relapse, decreased hospital admissions and improved medication adherence. CBT reduced both depressive and manic symptoms. MBCT reduced emotional dysregulation.

CONCLUSIONS

Adjunctive psychological interventions alongside pharmacotherapy appear to improve the clinical outcome and quality of life of people with bipolar disorder in middle-income countries. Further studies are required to investigate contextual adaptation and the role of non-specialists in the provision of psychological interventions to ensure scalability and the efficacy of these interventions in low-income country settings.

DECLARATION OF INTEREST

None.

Perception of inpatients following remission of a manic episode in bipolar I disorder on a group-based Psychoeducation program: a qualitative study

BACKGROUND

This forms the first study of a group-based psychoeducation program for inpatients following remission of a manic episode in patients suffering from bipolar I disorder in a Chinese population. The aim was to explore the patient's perspectives of the program and their suggestions regarding ways to improve the intervention in the future.

METHODS

Semi-structured and in-depth interviews were conducted with 15 participants who had participated in 8 sessions of a group psychoeducation program over 2 weeks. The verbatim transcripts of those interviews were analysed using thematic analysis.

RESULTS

Five themes emerged from the data, including the patients' perception of participating in the program, their perception of the setting, perception of participating in a group program, perception of the learning content and of the outcome of participating in the program.

CONCLUSIONS

The results presented here describe how the short-term group psychoeducation program was experienced by the patients. Recommendations are also offered to improve the setting, content, and delivery. Our findings provide evidence that the program is beneficial for manic patients with bipolar I disorder, and this intervention warrants further research especially in a Chinese population. If these benefits are confirmed in future studies, this program could be incorporated into routine psychiatric inpatient care in China.