A multicentre postal survey investigating the contribution of illness perceptions, coping and optimism to quality of life and mood in adults with muscle disease

The lived experience of facioscapulohumeral muscular dystrophy: A systematic review and synthesis of the qualitative literature

INTRODUCTION

In this review we sought to characterize the lived experience of people living with FSHD (pwFSHD) to help clinicians to orient their services to the needs of these individuals.

METHODS

Five electronic databases were systematically searched for qualitative research studies containing quotations from pwFSHD. ENhancing Transparency in REporting the Synthesis of Qualitative research and Preferred Reporting Items for Systematic Reviews and Meta-Analyses guidelines informed the methodology. Study quality was assessed using the Critical Appraisal Skills Programme Checklist tool, which measures the methodological quality of qualitative research. Data extracted from included studies were analyzed using thematic synthesis.

RESULTS

Ninety-nine pwFSHD took part in the six studies included in this review - from research teams based in two countries. Five descriptive themes emerged: "Engaging with life as symptoms progress"; "The emotional journey"; "A family burden to bear"; "Social connection and disconnection"; and "Tension between visibility and invisibility." From these, two analytical themes were derived: "The emotional challenge of continuing and intensifying adaptation" and "The relational burden of rare disease."

DISCUSSION

The lived experience of pwFSHD is characterized by physical, emotional, and social challenges that impact on engagement with life, particularly as symptoms progress. Further research is needed to provide a fuller understanding of the experience of pain in FSHD and of the lived experience of FSHD across cultures.

Participant experiences of guided self-help Acceptance and Commitment Therapy for improving quality of life in muscle disease: a nested qualitative study within the ACTMus randomized controlled trial

Introduction

In adults, muscle disease (MD) is typically a chronic long-term condition that can lead to a reduced quality of life (QoL). Previous research suggests that a psychological intervention, in particular Acceptance and Commitment Therapy (ACT), may help improve QoL for individuals living with chronic conditions such as MD.

Methods

This nested qualitative study was incorporated within a randomized controlled trial which evaluated a guided self-help ACT intervention for people living with MD to explore their experiences of the intervention. Semi-structured interviews (n = 20) were conducted with those who had received ACT. Data were analyzed via thematic analysis.

Results

There were four overarching themes. (1) Views on whether therapy sessions would help with a medical condition: participants' expectations regarding ACT varied. Some participants were skeptical about mindfulness. (2) I was able to look at things in a different way: participants described increased meaningful activity, greater awareness of thoughts and emotions and acceptance or adaptation to mobility problems. Some described improvement in the quality of relationships and a sense of feeling free. (3) Treating the body and the mind together: following the intervention participants noted that a holistic approach to healthcare is beneficial. (4) Intervention delivery: The remote delivery was generally seen as helpful for practical reasons and allowed participants to speak openly. Participants voiced a need for follow-up sessions.

Discussion

Overall, the intervention was experienced as acceptable. Suggested improvements included de-emphasizing the role of mindfulness and adding follow-up sessions.

Inclusion body myositis-health-related quality of life and care situation during phases of the "patience journey" in Germany: results from a qualitative study

BACKGROUND

To understand the health-related quality of life (HRQoL) in inclusion body myositis (IBM) from a holistic perspective on the background of a complex care situation. The focus was on how the patient journey may be structured over the course of this rare disease.

METHODS

An exploratory qualitative study was performed via in-depth semi-structured interviews. Seven patients (males n = 5) with 2011 European Neuromuscular Centre (ENMC) IBM criteria from the German IBM patient registry were interviewed for this study. The dynamic network approach of resilience and the throughput-model of health services research were used to structure the qualitative analysis.

RESULTS

Our results suggest that IBM patients experience the holistic HRQoL and care situation typically in four phases: (1) uncertainty about physical vulnerability until diagnosis, (2) promising treatment approaches, (3) self-management and dyadic coping, (4) weak body, busy mind and caregiver burden. The homophonous in-vivo code "patience journey" describes the frequently reported emotional perspective of the patient journey. Although the overarching theme of perceived social support varied throughout these phases, a reliable patient-partner-dyad may lead to improved HRQoL in the long-term.

CONCLUSIONS

New hypotheses for future quantitative research were generated to better understand the IBM patients' burden in the long term. The identified relevance of social support emphasizes the patients' need to handle IBM as manageable in medical settings. During exhausting phases of IBM progression, more effective care elements for patients and their partners could disclose varying needs. Strengthening multi-professional healthcare services via individualised informational, practical, or emotional support could improve HRQoL, especially since there is no curative treatment available so far.

Impact of Illness Perceptions on Poststroke Activity Engagement and the Moderating Role of Gender

IMPORTANCE

Beyond existing knowledge of demographic and performance skill factors, establishing relationships between poststroke activity engagement and illness perceptions sets the stage for the development of more effective intervention strategies.

OBJECTIVE

To describe the illness perceptions of community-dwelling people with stroke in the first 2 yr poststroke; specifically, to examine whether illness perceptions are associated with activity engagement and to explore the moderating role of gender in these relationships.

DESIGN

Cross-sectional study.

SETTING

Participants were recruited from eight rehabilitation settings in Beijing, China.

PARTICIPANTS

202 community dwellers with stroke.

OUTCOMES AND MEASURES

Activity engagement and illness perceptions were measured with the Mandarin version of the Assessment of Life Habits and the Chinese version of the Stroke-Specific Illness Perceptions Questionnaire-Revised, respectively. Participants' demographic information, cognitive status, and motor function were also collected.

RESULTS

Stronger perceptions of consequences and controllability were related to better performance in activity engagement at the personal level, and stronger perceptions of illness coherence were related to better performance in activity engagement at the societal level. In addition, gender differences in the relationship between illness perceptions and activity engagement were described.

CONCLUSIONS AND RELEVANCE

How people with stroke perceived their conditions dictated their levels of activity engagement in their community of residence. The findings suggest that understanding clients' illness perceptions may assist practitioners in developing comprehensive, targeted interventions to improve activity engagement and maximize recovery after stroke. Future studies are needed to explore the gender effect of illness perceptions on activity engagement in people with stroke. What This Article Adds: This study identified the relationships between illness perceptions and level of activity engagement in real-life environments in people with stroke. In addition to motor and cognitive interventions, providing opportunities for clients to gain a better understanding of stroke would facilitate their activity engagement in their real-life environment.

267th ENMC International workshop: psychological interventions for improving quality of life in slowly progressive neuromuscular disorders

This workshop aimed to develop recommendations for psychological interventions to support people living with slowly progressive neuromuscular disorders (NMD). The workshop comprised clinicians, researchers, people living with NMD and their relatives. First, participants considered the key psychological challenges presented by NMD and the impact of NMD on relationships and mental health. Later, several psychological approaches for enhancing well-being in NMD were described. The results of randomised controlled trials of Cognitive Behaviour Therapy and Acceptance and Commitment Therapy for improving fatigue, quality of life, and mood in adults with NMD were examined. Then the group considered ways to adapt therapies for cognitive impairments or neurodevelopmental differences that occur in some NMD, alongside ways to support children and adolescents with NMD and their family members. Based on the evidence from randomised controlled trials, carefully conducted observational studies, and the coherence of these data with the experience of those living with NMD, the group recommends that psychological interventions should be embedded in the routine clinical care offered to people living with NMD.

A randomised controlled trial of acceptance and commitment therapy for improving quality of life in people with muscle diseases

Abstract.

BACKGROUND

Chronic muscle diseases (MD) are progressive and cause wasting and weakness in muscles and are associated with reduced quality of life (QoL). The ACTMuS trial examined whether Acceptance and Commitment Therapy (ACT) as an adjunct to usual care improved QoL for such patients as compared to usual care alone.

METHODS

This two-arm, randomised, multicentre, parallel design recruited 155 patients with MD (Hospital and Depression Scale ⩾ 8 for depression or ⩾ 8 for anxiety and Montreal Cognitive Assessment ⩾ 21/30). Participants were randomised, using random block sizes, to one of two groups: standard medical care (SMC) (n = 78) or to ACT in addition to SMC (n = 77), and were followed up to 9 weeks. The primary outcome was QoL, assessed by the Individualised Neuromuscular Quality of Life Questionnaire (INQoL), the average of five subscales, at 9-weeks. Trial registration was NCT02810028.

RESULTS

138 people (89.0%) were followed up at 9-weeks. At all three time points, the adjusted group difference favoured the intervention group and was significant with moderate to large effect sizes. Secondary outcomes (mood, functional impairment, aspects of psychological flexibility) also showed significant differences between groups at week 9.

CONCLUSIONS

ACT in addition to usual care was effective in improving QoL and other psychological and social outcomes in patients with MD. A 6 month follow up will determine the extent to which gains are maintained.

Poststroke activity engagement in community dwellers: Association with illness perceptions and perceived environment

OBJECTIVES

To investigate whether individuals' poststroke activity engagement is associated with their perceptions of stroke, as well as their perceptions of physical and social environment.

DESIGN

Cross-sectional study.

SETTING

Participants were recruited from eight rehabilitation settings in Beijing, China.

PARTICIPANTS

A total of 202 dyads of community dwellers with stroke and their primary caregivers.

MAIN MEASURES

Activity engagement measured by the Assessment of Life Habits; stroke individuals' and caregivers' illness perceptions measured by the Stroke-Specific Illness Perceptions Questionnaire - Revised; and stroke individuals' perceived social and physical environment measured by the Social Support Survey and abbreviated Neighborhood Environment Walkability Scale.

RESULTS

A total of 202 dyads of individuals with stroke and their caregivers participated in the study with mean ages of 61.3 (8.3) and 52.6 (11.6), respectively. On average, stroke individuals scored 7.61 (1.42) on the daily activities subscale, indicating that they completed personal level activities without assistance but with some difficulty. They scored 6.21 (2.21) on the social roles subscale, suggesting that individuals completed societal level activities with assistive devices and with some difficulty. Illness perceptions correlated significantly with personal level activity engagement (change in R-squared = 0.029; p = 0.049), and perceived accessibility and heterogeneity correlated significantly with societal level activity engagement (change in R-squared = 0.025; p = 0.011).

CONCLUSIONS

Poststroke activity engagement is associated not only with stroke individuals' performance skills but also with their perceptions of stroke, and how they perceive their physical environment. The findings may assist clinicians' decision making when developing comprehensive, targeted interventions for improving activity engagement and maximizing recovery after stroke.

Illness Perceptions, Coping, Health-Related Quality of Life and Psychological Outcomes in Cervical Dystonia

This study examined the predictive ability of the Common-Sense Model to explain psychological outcomes in cervical dystonia, a movement disorder that affects the muscles of the head and neck. Illness Perceptions Questionnaire-Revised, brief COPE, Hospital Anxiety and Depression Scale, Cervical Dystonia Impact Profile and the Post-Traumatic Growth Inventory were completed by 118 people with cervical dystonia. Correlations and hierarchical multiple regression models were conducted. Illness perceptions and coping strategies explained 59% of variance in anxiety, 61% of variance in depression and health-related quality of life and 19% of variance in post-traumatic growth. Illness perceptions and coping strategies are significant factors to consider in terms of psychological adjustment and outcomes in cervical dystonia. Psychological interventions targeting illness perceptions and coping strategies may be beneficial in improving psychological outcomes for people with cervical dystonia.

Quality of life and subjective symptom impact in Japanese patients with myotonic dystrophy type 1

BACKGROUND

Although functional impairment in patients with myotonic dystrophy is an important determinant of the quality of life (QoL), patients' subjective evaluation of their symptoms may also affect their QoL. The aim of this study was to investigate the association between subjective symptom impact and the QoL of patients with myotonic dystrophy, after controlling for functional impairment.

METHODS

Eligible patients with myotonic dystrophy type 1 (DM1) were recruited from four hospitals in Japan. The subjective symptom impact of four symptoms (muscle weakness, fatigue, pain, and myotonia) and overall QoL were evaluated using the Individualized Neuromuscular Quality of Life (INQoL) questionnaire. Functional impairment was assessed using the modified Rankin Scale.

RESULTS

Seventy-seven patients with DM1 were included in this study. Overall QoL was significantly associated with subjective symptom impact of muscular weakness, fatigue, pain, myotonia, swallowing difficulty, and droopy eyelids. In the regression models, disease duration (beta = 0.11) and moderate to severe functional impairment (beta = 0.33) explained a significant part of the overall QoL. Furthermore, muscular weakness, fatigue, and myotonia significantly explained additional variance of the overall QoL (beta = 0.17-0.43).

CONCLUSIONS

Subjective symptom impact and functional impairment are independent features influencing the QoL of Japanese patients with DM1.

Coping in Children and Adolescents with a Genetic Muscle Disorder -Findings from a Population-Based Study

BACKGROUND

The impact of genetic muscle disorders on quality of life in affected children are well-documented. However, few studies have investigated children's coping strategies and relationships between coping and quality of life.

OBJECTIVES

To determine coping strategy use, efficacy, and associations with quality of life in children with a genetic muscle disorder.

METHODS

Forty-eight children (6-15 years, 58%male) with a genetic muscle disorder were identified as part of a national prevalence study. Children completed the Kidcope in response to a specific stressor (doctors visits) and the Pediatric Quality of Life Inventory Neuromuscular Module.

RESULTS

'Wishful thinking' (75%, 36/48) and 'cognitive restructuring' (71%, 34/48) were the most frequently used coping strategies. 'Self-criticism' (12%, 6/48), and blaming others' and 'resignation' (both 19%, 9/48) were the least used strategies. Coping strategy use did not differ across age andsex groups (p's from 0.08 to 1.00). Positive coping strategies tended to be more effective (medians from 2.00 to 2.75) than negative strategies (medians ranged from 1.38 to 2.50). Using a greater number of different types of positive (F(4, 46) = 5.79, p = 0.001) and/or negative (F(4, 44) = 5.64, p 0.001) coping strategies was linked to poorer health-related quality of life.

CONCLUSION

We conclude that children with genetic muscle disorders use a wide range of positive and/or negative coping strategies in response to stressors associated with a doctor visit and may benefit from greater support to improve health-related quality of life. Findings support the value of routine screening of children's coping to identify those who would benefit from support.

The facioscapulohumeral muscular dystrophy Rasch-built overall disability scale (FSHD-RODS)

BACKGROUND AND OBJECTIVES

Facioscapulohumeral muscular dystrophy (FHSD) is a debilitating inherited muscle disease for which various therapeutic strategies are being investigated. Thus far, little attention has been given in FSHD to the development of scientifically sound outcome measures fulfilling regulatory authority requirements. The aim of this study was to design a patient-reported Rasch-built interval scale on activity and participation for FSHD.

METHODS

A pre-phase FSHD-Rasch-built overall disability scale (pre-FSHD-RODS; consisting of 159 activity/participation items), based on the World Health Organization international classification of disease-related functional consequences was completed by 762 FSHD patients (Netherlands: n = 171; UK: n = 287; United States: n = 221; France: n = 52; Australia: n = 32). A proportion of the patient cohort completed it twice (n = 230; interval 2-4 weeks; reliability studies). The pre-FSHD-RODS was subjected to Rasch analyses to create a model fulfilling its requirements. Validity studies were performed through correlation with the motor function measure.

RESULTS

The pre-FSHD-RODS did not meet the Rasch model expectations. Based on determinants such as misfit statistics and misfit residuals, differential item functioning, and local dependency, we systematically removed items until a final 38-inquiry (originating from 32 items; six items split) FSHD-RODS was constructed achieving Rasch model expectations. Adequate test-retest reliability and (cross-cultural and external) validity scores were obtained.

CONCLUSIONS

The FSHD-RODS is a disease-specific interval measure suitable for detecting activity and participation restrictions in patients with FSHD with good item/person reliability and validity scores. The use of this scale is recommended in the near future, to determine the functional deterioration slope in FSHD per year as a preparation for the upcoming clinical intervention trials in FSHD.

Associations between illness cognitions and health-related quality of life in the first year after diagnosis of amyotrophic lateral sclerosis

OBJECTIVE

To describe illness cognitions among patients with amyotrophic lateral sclerosis (ALS), to study cross-sectional associations between illness cognitions and health-related quality of life (HRQoL) and to study the predictive value of illness cognitions measured shortly after the diagnosis for HRQoL at follow-up.

METHODS

Prospective longitudinal design. We administered Self-report questionnaires at study onset (n = 72) and follow-up (n = 48). Median follow-up period was 10.0 months. At baseline median ALS Functional Rating Scale-Revised was 43, median time since onset of symptoms was 13.6 months, 79% of patients presented with spinal onset. Illness cognitions Helplessness, Acceptance and Disease Benefits were measured with the Illness Cognitions Questionnaire (ICQ) and HRQoL with the ALS Assessment Questionnaire (ALSAQ-40). Correlational and regression analyses were used.

RESULTS

Patients experienced more Helplessness at follow-up. We found no significant changes in Acceptance or Disease Benefits at follow-up. In cross-sectional analyses, Helplessness was independently related to worse HRQoL at baseline (β = 0.44; p = .001) and Acceptance and Disease Benefits were independently related to worse HRQoL at follow-up (β = -0.17, p = .045) and (β = -0.186, p = .03 respectively). Longitudinal analyses showed that, adjusted for disease severity at baseline, Helplessness at baseline was a predictor of worse HRQoL at follow-up (β = 0.43; p = .006). None of the illness cognitions were a significant predictor of HRQoL with adjustment for baseline HRQoL.

CONCLUSION

Helplessness was independently associated with HRQoL in the cross-sectional and longitudinal analyses. These results can help us identify patients shortly after diagnosis who might benefit from psychological interventions.

Contribution of the self-regulation model to understanding the health related quality of life of rheumatoid arthritis patients

PURPOSE

This study examined a comprehensive model that integrates the interrelationships among health-related-quality-of-life (HRQoL), disease duration, disease severity, illness representations, and coping resources regarding patients with Rheumatoid arthritis (RA), based on the Self-regulation model.

METHOD

A convenience sample of 164 patients with RA completed measures of disease's characteristics (disease duration, disease status), illness representations (timeline, consequences, self-control, treatment control, symptom burden, concern about RA, understanding RA, emotional representations), coping resources (resilience, social support), HRQoL, and socio-demographic questionnaires. The research model was assessed through path analysis.

RESULTS

Perceptions of higher treatment control, lower consequences of RA and lower symptom burden were directly related to HRQoL. The perceptions of higher self-control, higher treatment control, less concern about RA, and lower emotional representations were associated with higher resilience, which in turn was associated with higher HRQoL. The perceptions of higher treatment control, greater understanding of RA, and lower emotional representations were associated with higher perceived social support; however, social support was not associated with HRQoL.

CONCLUSIONS

This study contributes to a better understanding of the determinants of HRQoL among RA patients. The findings indicate that clinical interventions targeting RA patients' illness representations and resilience may assist patients with RA to improve their HRQoL.

Acceptance and Commitment Therapy for Muscle Disease (ACTMus): protocol for a two-arm randomised controlled trial of a brief guided self-help ACT programme for improving quality of life in people with muscle diseases

INTRODUCTION

In adults, muscle disease (MD) is often a chronic long-term condition with no definitive cure. It causes wasting and weakness of the muscles resulting in a progressive decline in mobility, alongside other symptoms, and is typically associated with reduced quality of life (QoL). Previous research suggests that a psychological intervention, and in particular Acceptance and Commitment Therapy (ACT), may help improve QoL in MD. ACT is a newer type of cognitive behavioural treatment that aims to improve QoL by virtue of improvement in a process called psychological flexibility. The primary aim of this randomised controlled trial (RCT) is to evaluate the efficacy of a guided self-help ACT programme for improving QoL in people with MD. Main secondary outcomes are mood, symptom impact, work and social adjustment and function at 9-week follow-up.

METHODS AND ANALYSIS

Acceptance and Commitment Therapy for Muscle Disease is an assessor-blind, multicentre, two-armed, parallel-group RCT to assess the efficacy of ACT plus standard medical care (SMC) compared with SMC alone. Individuals with a diagnosis of one of four specific MDs, with a duration of at least 6 months and with mild to moderate anxiety or depression (Hospital Anxiety and Depression Scale score ≥8) will be recruited from UK-based MD clinics and MD patient support organisations. Participants will be randomised to either ACT plus SMC or SMC alone by an independent randomisation service. Participants will be followed up at 3, 6 and 9 weeks. Analysis will be intention to treat, conducted by the trial statistician who will be blinded to treatment allocation.

ETHICS AND DISSEMINATION

The study has received full ethical approval. Study results will be disseminated via peer-reviewed publications, conference presentations and journal articles. Data obtained from the trial will enable clinicians and health service providers to make informed decisions regarding the efficacy of ACT for improving QoL for patients with MD.

TRIAL REGISTRATION NUMBER

NCT02810028.

PROTOCOL VERSION

V.11 (4 April 2017).

Quality of life of persons living with HIV and congruence with surrogate decision-makers

PURPOSE

Physicians and caregivers rate patient quality of life (QOL) lower than patients rate their own QOL. This study investigated discrepancies between self-assessments of patient QOL by adults with HIV and their surrogate decision-makers.

METHODS

We collected baseline data from 223 adult dyads in the FAmily-CEntered (FACE) Advance Care Planning (ACP) clinical trial, consisting of HIV positive patients and their chosen surrogates. Participants independently completed the Medical Outcome Study-HIV Survey (MOS-HIV) and the Palliative care Outcome Scale (POS). We used Wilcoxon Signed-Rank Test to assess differences in overall patient-surrogate means. We used Prevalence Adjusted Bias Adjusted Kappa (PABAK) statistics to assess dyadic agreement, with surrogate HIV status and cohabitation status as grouping variables.

RESULTS

Patients were 56.1% male, 86.1% Black/African-American, aged 22-77 (mean = 50.83, SD = ± 12.33). Surrogates were 43.8% male, 84.1% Black/African-American, aged 18-82 (mean = 49.73, SD = ± 14.22). 46.2% of surrogates lived with the patient. 64.6% of surrogates reported negative HIV status. Surrogates were more likely to state patients were ill, p = 0.032. Among patient-surrogate dyads, most QOL assessments showed poor (0.00-0.39) or fair (0.40-0.59) agreement and agreement tended to be even poorer among patient-surrogate dyads where the surrogate had a shared HIV diagnosis.

CONCLUSIONS

QOL discrepancies are said to arise from healthy surrogates overestimating the effects of chronic illness. In this novel assessment, many surrogates had a shared HIV diagnosis, without increased agreement. These findings highlight the challenge of accurately assessing patient QOL by surrogates, even when there is a shared HIV diagnosis. Improved communication is needed between patients and surrogates about the patients' representation of illness. National Clinical Trial Number: NCT01775436.

A blended psychosocial support program for partners of patients with amyotrophic lateral sclerosis and progressive muscular atrophy: protocol of a randomized controlled trial

Background

Informal caregivers of patients with Amyotrophic Lateral Sclerosis (ALS) or Progressive Muscular Atrophy (PMA) face stressful demands due to severe impairments and prospect of early death of the patients they care for. Caregivers often experience feelings of psychological distress and caregiver burden, but supportive interventions are lacking. The objective of this study is to investigate the effectiveness of a psychosocial support program aimed at enhancing feelings of control over caregiving tasks and reducing psychological distress. This support program is based on an existing program for adult partners of people with cancer and is adapted to meet the needs of ALS caregivers.

Methods

This study is a randomized controlled trial using a wait-list control design. One hundred and forty caregiver-patient dyads, recruited from a nationwide database and through the website of the Dutch ALS Center, will be either randomized to a support program or a wait-list control group. The blended intervention is based on Acceptance and Commitment Therapy and consists of 1 face-to-face contact, 6 online guided modules and 1 telephone contact. The intervention can be worked through in 8 weeks. The effectiveness and the participants’ satisfaction with the intervention will be evaluated using a mixed method design. Caregivers and patients will be asked to fill in questionnaires on 4 occasions during the study: baseline, 3 months, 6 months and 9 months. The main study outcome is the psychological distress of the caregiver assessed with the Hospital Anxiety and Depression Scale. Secondary outcomes are caregiver burden, caregiver quality of life, quality of life of the patient and psychological distress of the patient. Group differences in primary and secondary outcomes at 6 months will be compared with linear mixed model analysis. In a subgroup of caregivers we will explore experiences with the support program through semi-structured interviews. Usage of the online modules will be logged.

Discussion

The study will provide insights into the effectiveness of a blended psychosocial support program on psychological distress of caregivers of patients with ALS or PMA, as well as into indirect relations with patients’ wellbeing.

Trial registration

Netherlands Trial Registry NTR5734, registered 28 March 2016.

Do Psychosocial Interventions Improve Quality of Life and Wellbeing in Adults with Neuromuscular Disorders? A Systematic Review and Narrative Synthesis

Quality of life and well-being are frequently restricted in adults with neuromuscular disorders. As such, identification of appropriate interventions is imperative. The objective of this paper was to systematically review and critically appraise quantitative studies (RCTs, controlled trials and cohort studies) of psychosocial interventions designed to improve quality of life and well-being in adults with neuromuscular disorders. A systematic review of the published and unpublished literature was conducted. Studies meeting inclusion criteria were appraised using a validated quality assessment tool and results presented in a narrative synthesis. Out of 3,136 studies identified, ten studies met criteria for inclusion within the review. Included studies comprised a range of interventions including: cognitive behavioural therapy, dignity therapy, hypnosis, expressive disclosure, gratitude lists, group psychoeducation and psychologically informed rehabilitation. Five of the interventions were for patients with Amyotrophic Lateral Sclerosis (ALS). The remainder were for patients with post-polio syndrome, muscular dystrophies and mixed disorders, such as Charcot-Marie-Tooth disease, myasthenia gravis and myotonic dystrophy. Across varied interventions and neuromuscular disorders, seven studies reported a short-term beneficial effect of intervention on quality of life and well-being. Whilst such findings are encouraging, widespread issues with the methodological quality of these studies significantly compromised the results. There is no strong evidence that psychosocial interventions improve quality of life and well-being in adults with neuromuscular disorders, due to a paucity of high quality research in this field. Multi-site, randomised controlled trials with active controls, standardised outcome measurement and longer term follow-ups are urgently required.

Applying the Common Sense Model to predicting quality of life in alopecia areata: The role of illness perceptions and coping strategies

Applying the Common Sense Model, this cross-sectional study examines associations between illness perceptions and quality of life and the mediating role of coping in 243 adults with alopecia areata, a chronic dermatological condition. At least some QoL impairment was reported by 84 percent of participants, with 31 percent reporting very to extremely large impairment. Stronger perceptions of consequences, emotional representations, identity, and lower attribution to chance were related to more impairment, with avoidant coping acting as (partial) mediator. Illness perceptions and avoidant coping seem to play an important role in QoL and are relevant intervention targets in alopecia areata.

A pilot case series of a brief acceptance and commitment therapy (ACT)-based guided self-help intervention for improving quality of life and mood in muscle disorders

This study aimed to demonstrate proof of concept and acceptability of a brief acceptance and commitment therapy (ACT)-based guided self-help intervention for improving quality of life (QoL) and mood for people with muscle disorders (MD). A case-series with an AB design was used to assess changes in primary (QoL) and secondary (depression and anxiety) outcome variables across the period of study. Change in the psychological process targeted by ACT – psychological flexibility – was also investigated, to allow insight into possible treatment mechanisms. Post-intervention, participants also completed a brief free-text evaluation. Relative to pre-intervention scores, four (of seven) participants showed varying degrees of improvement in all primary and secondary outcome variables and were thus considered responders. However, consistent concomitant improvements in psychological flexibility were not apparent. Participants reported a mostly positive experience of the intervention; all appeared to complete the intervention, and no adverse events were reported. Nonetheless, there was evidence that those with compromised concentration or who report good initial QoL and low levels of distress may derive less benefit. Although several methodological weaknesses limit the strength of our conclusions, this ACT-based guided self-help intervention shows encouraging utility for improving QoL and mood in MD.

The relationship between physical symptoms and health-related quality of life in oculopharyngeal muscular dystrophy

INTRODUCTION

Oculopharyngeal muscular dystrophy (OPMD) causes ptosis, dysphagia, and limb weakness. Health-related quality of life (HRQoL) and its relationship to physical symptoms was investigated.

METHODS

The 36-item Short Form (SF-36) was completed by 89 participants in the U.S. OPMD Registry. Multiple hierarchical regression was used to determine the relative contributions of dysphagia severity and lower extremity functional impairment to the physical (PCS) and mental (MCS) components of the SF-36.

RESULTS

HRQoL was reduced in OPMD compared with population norms. Lower extremity functional impairment explained a significant proportion of variance in PCS and MCS. Dysphagia symptom severity explained a moderate amount of variance only in MCS. Dysphagia symptom severity had the strongest associations with general health perception and social functioning domains.

CONCLUSIONS

Lower extremity functional impairment in OPMD deserves attention due to its large influence on HRQoL. Both generic and dysphagia-specific measures are necessary to assess HRQoL in OPMD.

The associations of illness perceptions and self-efficacy with psychological well-being of patients in preparation for joint replacement surgery

Patient well-being on referral to surgery likely affects their surgical experience yet few studies examine pre-surgical correlates of well-being. Guided by the Common Sense Model of Self-Regulation and Social Cognitive theory, this study examined whether illness and emotional representations, general and domain self-efficacy were associated with pre-surgical well-being. The pre-surgical assessment of a three-wave prospective study is reported. Fifty-four hip and knee replacements patients (mean age = 69.33; SD = 8.57) were recruited in the pre-surgery educational clinic at a UK general hospital. Patients completed a questionnaire-pack including the Revised Illness Perceptions Questionnaire, the General Self-Efficacy Scale, the Self-Efficacy for Rehabilitation Outcome Scale, the Falls-Efficacy Scale, and the Short Form of Psychological Well-Being Index. Multiple hierarchical regression analyses showed that above and beyond demographic and clinical characteristics, negative emotional representations were associated with lower psychological well-being while strong general self-efficacy beliefs were positively related to psychological well-being. Independent of demographic and clinical characteristics, joint replacement patients' psychological well-being was associated with their cognitions and emotional reactions to their condition before surgery. Early interventions could potentially target these modifiable factors to improve pre-surgical well-being in this group of patients, with potential for additional post-surgical benefit.

The potential of psychological interventions to improve quality of life and mood in muscle disorders

Quality of life (QoL) and mood are reduced in many patients with muscle disorders. Psychological variables appear to be contributors to both QoL and mood, suggesting that psychological interventions could improve these outcomes, yet research in this area is sparse. We review the roles of psychological variables, plus context and disease severity, in explaining QoL. A cognitive-behavioral model of disease self-management, with acceptance as the central component, is discussed. This model is then used to describe how psychological interventions derived from cognitive behavioral therapy (CBT), in particular Acceptance and Commitment Therapy (ACT), might be applied to address the issues of distress, nonadherence to treatments, pain, and fatigue in people with muscle disorders.

Assessing the affective load in the narratives of women suffering from fibromyalgia: the clinicians' appraisal

OBJECTIVE

Fibromyalgia is characterized by chronic widespread pain and various associated symptoms, including psychological distress. This study presents a secondary analysis of the interviews of patients with fibromyalgia to appraise the affective load of the patient narratives as assessed by independent clinicians.

SETTING AND PARTICIPANTS

Three clinicians, an internist, a psychiatrist and a psychologist, who were experienced in chronic pain reviewed the interview transcripts of 56 women eliciting their views regarding fibromyalgia onset. A Clinical Global Impression (CGI) scale was used (0 = no affective load to 5 = maximum affective load) to provide a subjective appraisal of the intensity of the affective impact, as suggested in the transcripts and from the clinician perspectives.

RESULTS

The mean affective load was 3.6 (SD = ±1), indicating the perception of a high affective load in the clinicians. Values indicating a high or very high affective load (≥4 points on the CGI scale) were more frequent than those in the lower range [23 narratives (41%) vs. 3 (5%)]. The inter-rater agreement of the affective load of the narratives was high (K > 0.85). These results of the clinician perspectives parallel those of the patient narratives, emphasizing disruptive circumstances, psychological distress and hopelessness surrounding symptom onset.

CONCLUSION

The affective load in the narratives of these patients with fibromyalgia was high and had a negative undertone when considered from the clinicians' perspective. This study highlights the importance of considering the affective resonance in the context of therapeutic relationships that are often emotionally laden and highly challenging for the clinician.

Neurologist assessment of reactions to the diagnosis of psychogenic nonepileptic seizures: relationship to short- and long-term outcomes

PURPOSE

To determine the relationship between neurologist assessment of reactions to the diagnosis of PNESs and outcomes at 6-12 months and at 5-10 years.

METHODS

Two hundred thirty-eight patients with psychogenic nonepileptic seizures (PNES) were recruited into a long-term follow-up study. At diagnosis and 6-12 months post diagnosis, doctors recorded their assessments of patient and caregiver reactions to the diagnosis of PNESs.

RESULTS

At baseline, 92/238 patients (38.7%) and 73/106 caregivers (68.9%) were assessed as having understood and accepted the diagnosis, while 6.7% of patients and 10.4% of caregivers reacted with anger. At 6-12 months, patient acceptance rose to 57.7%, with caregiver acceptance static at 70.8%. Attendance at follow-up was predicted by the presence of a caregiver at baseline: only one patient who came with a caregiver at baseline did not attend at 6-12 months (OR: 123.80, p < 0.001). Outcome at 6-12 months was predicted by patient acceptance at baseline (OR: 2.85, p = 0.006) and at 6-12 months (OR: 13.83, p < 0.001) and by caregiver acceptance at 6-12 months (OR: 10.77, p < 0.001). Presentation to primary or secondary care with attacks at 5-10 years was predicted by caregiver acceptance at 6-12 months (OR: 3.50, p = 0.007).

CONCLUSION

Patient understanding and acceptance of the diagnosis of PNESs are linked to outcome at 6-12 months. The beliefs of caregivers may be important for outcome in the longer term, particularly with respect to health-care use.

An Acceptance and Commitment Therapy (ACT)–Based Intervention for an Adult Experiencing Post-Stroke Anxiety and Medically Unexplained Symptoms

To date, there is little support for the use of any psychotherapy to address post-stroke anxiety. Similarly, there have been no trials of acceptance and commitment therapy (ACT) for post-stroke anxiety, but clinician opinion suggests that an ACT approach may be effective in this context. In this case study, a high-functioning younger man with post-stroke anxiety and associated medically unexplained symptoms (chest pain and dizziness) was assessed and treated using an ACT approach. Mediators of change for both ACT (psychological flexibility) and cognitive therapy (illness perceptions) were recorded as were measures of depression, anxiety, and stress. By the end of treatment, the client was free of chest pain, had successfully returned to work, and had considerable reductions in anxiety, with smaller reductions in depression and stress. As outcomes improved, concomitant changes in psychological flexibility and illness perceptions were observed. The potential benefits offered by an ACT approach to post-stroke anxiety are discussed.