Mindfulness, physical impairment and psychological well-being in people with amyotrophic lateral sclerosis

Coping and end-of-life decision-making in ALS: A qualitative interview study

How do people with amyotrophic lateral sclerosis (PALS) deal with their diagnosis and engage in end-of-life decision-making? What informational or supportive needs do they have for counselling about life-sustaining treatment and end-of-life care? Which correlating conditions and influences relate to these needs and how do they connect to the wish to die or wish to live? We conducted a qualitative interview study with 13 people with ALS in Germany from March 2019 to April 2021. Data collection and analysis followed a grounded theory-based approach and revealed close relationships between coping, informational needs and the preparedness for decision-making. We identified the coping strategies 'avoid thinking about end-of-life' and its counterpart, 'planning ahead to be well-prepared,' and differentiated the latter into the patterns 'withdrawing from life and taking precautions against life-prolongation' and 'searching for a new meaning in life and preparing for life-sustaining treatment'. The approaches are based on individual perceptions, attitudes and motives and can be positively/negatively reinforced by healthcare professionals (HCP), family and other interpersonal networks, but also by disease progression and in reaction to health care services. Type and degree of needs concerning information and counselling differed according to coping strategies. These strategies may vary over time, resulting in different support needs. Our findings signify that deep insight is needed into PALS' coping processes to understand their decision-making about life-sustaining treatment. Healthcare professionals should be sensitive to illness experiences beyond medical aspects and foster coping as a biographical process to better support people with ALS.

Efficacy of non-pharmacological interventions for individuals with amyotrophic lateral sclerosis: systematic review and network meta-analysis of randomized control trials

This network meta-analysis (NMA) aimed to compare the efficacy of five non-pharmacological interventions, including exercise intervention (EI), nutritional intervention (NI), respiratory intervention (RI), psychological intervention (PSI), and integrated physical intervention (IPI), on functional status, quality of life, muscle strength, pulmonary function, and safety in patients with amyotrophic lateral sclerosis (ALS). We searched nine databases, PubMed, Cochrane, Embase, Scopus, Web of Science, CNKI, CBM, WFPD, and CSTJ, for randomized controlled trials of ALS patients. The primary outcome was the Amyotrophic Lateral Sclerosis Functional Rating Scale-Revised (ALSFRS-R) score. Secondary outcomes were the McGill Quality of Life Questionnaire (McGill-QoL), Medical Research Council (MRC)-sum score, Forced Vital Capacity (FVC), and Fatigue Severity Scale (FSS) score. This NMA was conducted using random-effect models to calculate the standard mean difference (SMD) and 95% confidence interval (CI). All types of supplemental interventions had some benefit for patients with ALS. EI had a beneficial effect on the ALSFRS-R score (SMD: 1.01; 95% CI 0.50-1.51), FVC (SMD: 0.78; 95% CI 0.02-1.55), McGill-QoL (SMD: 0.71 95% CI 0.33-1.08), and MRC (SMD: 1.11; 95% CI 0.08-2.14). RI had a beneficial effect on the ALSFRS-R score (SMD: 0.83 95% CI 0.12-1.55). IPI had a beneficial effect on the ALSFRS-R score (SMD: 0.65 95% CI 0.06-1.24). NI had a beneficial effect on the McGill-QoL (SMD: 0.63 95% CI 0.02-1.23). The current study findings support a multimodal intervention strategy with an emphasis on EI for slowing disease progression in patients with ALS.

Developing a digital mind body medicine supportive care intervention for people with amyotrophic lateral sclerosis using stakeholder engagement and design thinking

Background

Amyotrophic lateral sclerosis disease (ALS) is also called the disease of a thousand farewells. Consequently, it is important to offer supportive care interventions that can be applied continuously during the whole course of the disease. People with ALS are interested in complementary and integrative medicine. Due to ALS' progressive nature, digital solutions might be most feasible and accessible for people with ALS in the long-term.

Objectives

In our study, we explored with stakeholders which digital complementary and integrative medicine interventions and formats are considered as supportive for people with ALS, and which settings are needed by the people with ALS to incorporate the interventions in everyday life.

Methods

We used a participatory research approach and conducted a stakeholder engagement process, applying a design thinking process with qualitative research methods (interviews, workshops).

Results

Due to the unpredictable course of the disease on their loss of abilities, people with ALS welcome online settings because they are accessible and easy to implement in their daily life. Stakeholders considered the following implementation factors for a complementary and integrative medicine intervention as essential: short-term realization of planned interventions, short duration of interventions, and user-friendliness in terms of accessibility and applicability. Concerning the complementary and integrative medicine interventions, the people with ALS preferred mind body medicine interventions, such as breathing, mindfulness and relaxation exercises.

Conclusions

Short-term treatment intervals and short online mind body medicine interventions align with the needs of people with ALS. The complementary and integrative medicine interventions as well as the digital infrastructure must meet the special accessibility and applicability needs of people with ALS.

Placebo and Nocebo Effects as Bayesian-Brain Phenomena: The Overlooked Role of Likelihood and Attention

The Bayesian-brain framework applied to placebo responses and other mind-body interactions suggests that the effects on the body result from the interaction between priors, such as expectations and learning, and likelihood, such as somatosensorial information. Significant research in this area focuses on the role of the priors, but the relevance of the likelihood has been surprisingly overlooked. One way of manipulating the relevance of the likelihood is by paying attention to sensorial information. We suggest that attention can influence both precision and position (i.e., the relative distance from the priors) of the likelihood by focusing on specific components of the somatosensorial information. Two forms of attention seem particularly relevant in this framework: mindful attention and selective attention. Attention has the potential to be considered a "major player" in placebo/nocebo research, together with expectations and learning. In terms of application, relying on attentional strategies as "amplifiers" or "silencers" of sensorial information could lead to an active involvement of individuals in shaping their care process and health. In this contribution, we discuss the theoretical implications of these intuitions with the aim to provide a comprehensive framework that includes Bayesian brain, placebo/nocebo effects, and the role of attention in mind-body interactions.

A randomised controlled trial of acceptance and commitment therapy plus usual care compared to usual care alone for improving psychological health in people with motor neuron disease (COMMEND): study protocol

BACKGROUND

Motor neuron disease (MND) is a rapidly progressive, fatal neurodegenerative disease that predominantly affects motor neurons from the motor cortex to the spinal cord and causes progressive wasting and weakening of bulbar, limb, abdominal and thoracic muscles. Prognosis is poor and median survival is 2-3 years following symptom onset. Psychological distress is relatively common in people living with MND. However, formal psychotherapy is not routinely part of standard care within MND Care Centres/clinics in the UK, and clear evidence-based guidance on improving the psychological health of people living with MND is lacking. Previous research suggests that Acceptance and Commitment Therapy (ACT) may be particularly suitable for people living with MND and may help improve their psychological health.

AIMS

To assess the clinical and cost-effectiveness of ACT modified for MND plus usual multidisciplinary care (UC) in comparison to UC alone for improving psychological health in people living with MND.

METHODS

The COMMEND trial is a multi-centre, assessor-blind, parallel, two-arm RCT with a 10-month internal pilot phase. 188 individuals aged ≥ 18 years with a diagnosis of definite, laboratory-supported probable, clinically probable, or possible familial or sporadic amyotrophic lateral sclerosis, and additionally the progressive muscular atrophy and primary lateral sclerosis variants, will be recruited from approximately 14 UK-based MND Care Centres/clinics and via self-referral. Participants will be randomly allocated to receive up to eight 1:1 sessions of ACT plus UC or UC alone by an online randomisation system. Participants will complete outcome measures at baseline and at 6- and 9-months post-randomisation. The primary outcome will be quality of life at six months. Secondary outcomes will include depression, anxiety, psychological flexibility, health-related quality of life, adverse events, ALS functioning, survival at nine months, satisfaction with therapy, resource use and quality-adjusted life years. Primary analyses will be by intention to treat and data will be analysed using multi-level modelling.

DISCUSSION

This trial will provide definitive evidence on the clinical and cost-effectiveness of ACT plus UC in comparison to UC alone for improving psychological health in people living with MND.

TRIAL REGISTRATION

ISRCTN Registry, ISRCTN12655391. Registered 17 July 2017, https://www.isrctn.com/ISRCTN12655391 .

PROTOCOL VERSION

3.1 (10/06/2020).

Extending the Transformative Potential of Mindfulness Through Team Mindfulness Training, Integrating Individual With Collective Mindfulness, in a High-Stress Military Setting

Mindfulness has come to be considered an important approach to help individuals cultivate transformative capacity to free themselves from stress and suffering. However, the transformative potential of mindfulness extends beyond individual stress management. This study contributes to a broadening of the scope of contemplative science by integrating the prominent, individually focused mindfulness meditation literature with collective mindfulness scholarship. In so doing, it aims to illuminate an important context in which mindfulness interventions are increasingly prevalent: workplaces. Typically, the intended effect of workplace mindfulness training is to help workers manage stress better. Since mindfulness in organizations impacts individual and collective processes, the study blends the above literatures to create a cross-level “next-generation” Team Mindfulness Training (TMT) pilot. Its potential in helping individuals and teams to manage work stress better is investigated via a two-phase mixed-methods research study in high-stress military work populations, and compared to a conventional (“first-generation”) 8-week mindfulness meditation program based on mindfulness-based stress reduction (MBSR). Results suggest that compared to the “first-generation” mindfulness program, TMT seems no less effective in raising individual stress management skills, and may hold more promise in generating collective capacity to manage stress and unexpected difficulty, linked to an apparent interdependence between collective and individual mindfulness capacity development. Based on these empirical results, the study contributes to theory in three important ways: first, it outlines how individual and collective mindfulness in workplaces may be interdependent. Second, it explains why “next-generation” workplace training interventions should apply a cross-level approach. And third, it illustrates how its transformative potential for people at work, individually as well as collectively, can be extended by moving beyond an inward-looking meditation focus in mindfulness training. The study contributes to practice by providing a detailed outline of the pilot TMT program, and offers a series of follow-up research opportunities to inspire further scientific innovation in workplace mindfulness training, especially for high-stress work populations. The study’s ultimate aim is to prompt a shift away from adapting clinically oriented, self-focused “first-generation” mindfulness training protocols, and towards mindfulness as team sport: a more prosocially oriented mindfulness science intent on generating wisdom and compassion, for one and all.

Mindfulness-based interventions in undergraduate students: a systematic review

ObjectiveTo describe how mindfulness-based intervention (MBIs) are held with undergraduate students, systematize the outcomes of these interventions and indicate possible limitations. Method: Systematic searches were performed in seven databases in January 2019 with the following descriptors: ("mindfulness intervention" AND ("undergraduate" OR "college" OR "students"). Results: A total of 510 articles were found, and 19 articles fully met the inclusion criteria. The searches showed a visible growth in this field of research as articles publications increased in the past years. Regardless of intervention's length, most studies reported beneficial effects. The examination of Anxiety, Stress, and Depression constructs have shown to be predominant. Even though study designs were mostly randomized controlled trials (RCT), it was noticed a shortage use of physiological measures and follow-up assessments. Conclusions: Nonetheless, MBIs have shown to be promising interventions to promote mental health in academic settings.

Suicide among veterans with amyotrophic lateral sclerosis

BACKGROUND

The purpose of this study was to estimate the risk of death by suicide for those with amyotrophic lateral sclerosis (ALS) seeking care within the Veterans Health Administration (VHA).

METHODS

This was a retrospective, cohort study. Extended Cox regression models were used to compare the hazard of suicide between the ALS and the unexposed groups.

RESULTS

The hazard of suicide was 3.98 times higher for those with ALS than for those without (95% confidence interval [CI] , 2.64-6.00; P < .0001). After adjusting for covariates, those with ALS remained at increased risk (hazard ratio, 3.48; 95% CI, 2.31-5.24; P < .001).

CONCLUSIONS

Among those seeking care in the VHA, individuals with ALS are at increased risk for dying by suicide. Additional suicide prevention efforts, including strategies for reducing access to lethal means, are warranted.

An online non-meditative mindfulness intervention for people with ALS and their caregivers: a randomized controlled trial

Objectives: Mindfulness-based interventions seem to be effective in promoting QOL of ALS patients and caregivers, but most require substantial time. In the Langerian approach, mindfulness can be easily promoted with mental tasks and short lectures. This study aims to explore the impact of an ALS-specific online Langerian mindfulness training program on QOL of ALS patients. Methods: We developed and tested with an Randomized Controlled Trial (RCT) a 5-week active learning mindfulness program. Participants were recruited from the ALS clinic at Penn State Health and online and were randomly assigned to either the mindfulness group or a wait-list control group. The primary outcome was the patient's QOL after the treatment. 3 and 6-month follow-ups, together with anxiety, depression, care burden, and physical function, assessed at all times for both patients and caregivers, were explored as secondary outcomes. Results: 47 ALS patients and 27 caregivers were recruited. Among the ALS patients, the experimental group reported higher levels of QOL at the end of the treatment (d = 0.54). Moreover, they showed lower values of depression, anxiety, and negative emotions, compared to the controls, over time. The caregivers from the mindfulness group reported lower scores of care burden, depression, and anxiety, with higher values of energy and emotional well-being over time. Conclusions: This small RCT provides preliminary evidence that this intervention leads to an increase of QOL and a reduction in psychological comorbidities in ALS patients and caregivers. Given the relatively short time commitment, it may be easily implemented by the ALS community.

A Bio-Psycho-Social Co-created Intervention for Young Adults With Multiple Sclerosis (ESPRIMO): Rationale and Study Protocol for a Feasibility Study

BACKGROUND

Multiple sclerosis (MS), the most common neurological disease that causes disability in youth, does not only affect physical functions but is also associated with cognitive impairment, fatigue, depression, and anxiety and can significantly impact health-related quality of life (HRQoL). Since MS is generally diagnosed at a young age-a period of great significance for personal, relational, and professional development-adaptation can become highly challenging. Therefore, enhancing the competence of young people to adaptively cope with these potential challenges is of utmost importance in order to promote their potentialities and talents. It has been shown that psychological interventions targeting MS patients can enhance resilience and HRQoL and that regular physical activity (PA) and social engagement can improve psychological well-being. However, literature on the development of global interventions based on the bio-psycho-social model of the disease is missing. Even less attention has been paid to interventions dedicated to young adults with MS (YawMS) and to the involvement of patients in the development of such programs.

AIMS

In collaboration with MS patients, this study aims to develop a bio-psycho-social intervention (ESPRIMO) for YawMS, aiming to improve their HRQoL and to explore its feasibility, acceptability, and effects.

METHODS

To tailor the intervention to the specific needs of YawMS, "patient engagement principles" will be adopted in the co-creation phase, performing a web survey and focus groups with patients and healthcare professionals. In the intervention phase, a pilot sample of 60 young adults with MS will be enrolled. The co-created intervention, composed of group sessions over a 12-week period, will cover psycho-social strategies and include physical activities. Adopting a longitudinal, pre-post evaluation design, self-report questionnaires measuring HRQoL and other bio-psycho-social features (e.g., resilience, well-being, mindfulness traits, self-efficacy, perceived social support, psychological symptoms, illness perception, committed action, fatigue, attitudes, subjective norms, perceived behavioral control, motivation, perception of autonomy support for PA, barriers and intentions to PA) will be administered, the quantity and quality of PA will be measured, and a questionnaire developed by the authors will be used to evaluate the feasibility and acceptability of the ESPRIMO intervention.

Empathy-based supportive treatment in amyotrophic lateral sclerosis: A pragmatic study

Scarce literature has been dedicated to the psychological treatment of amyotrophic lateral sclerosis (ALS). However, there have been some encouraging findings, such as in hypnosis-based studies, which revealed patient improvements in anxiety, depression and quality of life (QoL). We replicated such a design of a pragmatic study on empathy-based supportive counseling treatment in four weekly domiciliary sessions. Twenty-one people with ALS (pALS) consecutively attending the Motor Neuron Disease Center of Padova University were recruited to the study; in total, 21 pALS who did not undergo any kind of psychological treatment served as the control group. In the treatment group, depression, anxiety and QoL (measured respectively with the HADS-D, HADS-A and ALSSQOL-R) were assessed at pre- and post-treatment levels and at 3- and 6-month follow-ups. Statistical mixed-model regression analyses revealed that in the treated group, perceived conditions of anxiety, depression and QoL were significantly stable compared to worsening in the control patients. Interestingly, there were improvements in the QoL domains "Interaction", "Emotion" and "Physical" at the 6-month follow-up. Overall, even if not directly comparable, our current results on support-based counseling, though interesting, seem not to reach the efficacy of a hypnosis-based study in which the observed dimensions were significantly improved with respect to the baseline. The implications of our results from a psychodynamic perspective are highlighted.

Does a lack of social support and perceived stigma influence the relationship between motor neurone disease-related stress and psychological distress?

OBJECTIVES

This study aimed to investigate the mechanisms through which social support and felt stigma influence the relationship between motor neurone disease (MND)-related stress and psychological distress for people with MND. Although a lack of social support has been identified as a significant predictor of psychological distress for individuals with MND, the mechanisms through which this relationship exists have not been assessed, nor have the predictive nature of stigma. Furthermore, the theoretical model specifying the effects of enacted stigma on self-stigma has not been tested in individuals with MND.

DESIGN

A cross-sectional design utilizing an online survey method was used. It was hypothesized that social support would moderate the relationship between MND-related stress (operationalized as enacted stigma or physical functioning) and psychological distress (operationalized as depression, anxiety, and stress). Furthermore, felt stigma would significantly mediate the relationship between MND-related stress (enacted stigma) and psychological distress.

METHODS

Individuals with a diagnosis of MND were recruited internationally through social media and through various organizations and support services. Seventy-seven participants completed the online survey.

RESULTS

Significant correlations were identified between social support, felt, and enacted stigma and psychological distress. Moderation analysis was not significant. However, the mediation analyses identified felt stigma as a significant mediator of the relationship between enacted stigma and psychological distress. A direct relationship between enacted stigma and stress (but not depression and anxiety) was also evident.

CONCLUSIONS

A comprehensive approach to tackling stigma is important in ameliorating psychological distress for people with MND. Limitations of the current study are discussed, along with implications for clinical practice.

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.

Do pain, anxiety and depression influence quality of life for people with amyotrophic lateral sclerosis/motor neuron disease? A national study reconciling previous conflicting literature

INTRODUCTION

The importance of elucidating the relationships between pain, mood and quality of life (QoL) amongst people with amyotrophic lateral sclerosis/motor neuron disease is evident to clinicians, yet the literature is limited and inconsistent. We explored the relationships between pain, depression, anxiety and QoL to reconcile the previous contrasting findings and inform future research and clinical practice.

METHODS

Patient-reported outcomes were obtained as part of the Trajectories of Outcomes in Neurological Conditions study. Mood and QoL scales underwent Rasch analysis. Correlation coefficients examined the strength of association between variables of interest. A bivariate regression model was developed to examine the effects of pain, depression and anxiety on joint psychological and physical QoL domains.

RESULTS

Of 636 people with ALS, 69% reported pain, of these most had mild pain. Seven percent (7%) of participants exceeded published cutoffs for probable depression and 14% had probable anxiety. Pain, depression and anxiety all influence quality of life; depression has a significant effect on both physical and psychological domains of QoL, whereas pain affects physical QoL and anxiety psychological QoL.

CONCLUSIONS

These results show the importance of expressing quality of life in a conceptually appropriate way, as failing to take account of the multidimensional nature of QoL can result in important nuances being overlooked. Clinicians must be aware that pain, depression and anxiety all worsen QoL across their ranges, and not just when pain is severe or when anxiety or depression reach case level.

Baseline resilience and depression symptoms predict trajectory of depression in dyads of patients and their informal caregivers following discharge from the Neuro-ICU

OBJECTIVE

To explore the impact of resiliency factors on the longitudinal trajectory of depressive symptoms in patients admitted to the Neuroscience Intensive Care Unit (Neuro-ICU) and their family caregivers.

MATERIALS AND METHODS

Patients (N = 102) and family caregivers (N = 103) completed self-report assessments of depressive symptoms (depression subscale of the Hospital Anxiety and Depression Scale; HADS-D) and resiliency factors (i.e., mindfulness and coping) during Neuro-ICU hospitalization. The HADS-D was administered again at 3 and 6 months after discharge. The Actor-Partner Interdependence Model (APIM) was used to assess patient-caregiver interdependence.

RESULTS

Baseline rates of clinically significant depressive symptoms were high among patients (23%) and caregivers (19%), and remained elevated through 6-months. Higher depressive symptoms predicted higher levels of symptoms at the subsequent timepoint (ps < 0.05). Higher baseline mindfulness and coping were associated with lower levels of depressive symptoms at all timepoints (ps < 0.001). APIM analysis showed that one's own higher baseline mindfulness was associated with concurrent levels of depressive symptoms in a partner (p < 0.05).

CONCLUSIONS

Depressive symptoms in Neuro-ICU patient-caregiver dyads are high through 6 months. Mindfulness is protective against depressive symptoms and interdependent between patients and caregivers. Early, dyadic, mindfulness-based interventions may prevent the development of chronic depression in both patients and caregivers.

Psychology's own mindfulness: Ellen Langer and the social politics of scientific interest in "active noticing"

Ellen Langer's mindfulness construct is presented as "indigenous" to disciplinary psychology. Langer's early work laid the foundations for the research program she would come to call the psychology of possibility. Studying inattentive behavior (mindlessness) and intentionally reflective cognition (mindfulness) placed her work directly in line with the theoretical priorities of the 1970s and influenced the direction of research in several subdisciplines related to social cognition. Positioning Langer's work at an intersection crossed by various discourse communities in psychology explains much of its influence within the discipline. However, its relevance is additionally related to a broader field of research and application also employing the terminology of mindfulness. While superficially synonymous, the majority of mindfulness research is distinguished from Langer's due to differences in origination, definition, and goals. Comparative assessments are used as a lens through which to interrogate the social politics of mindfulness theories' burgeoning success over the past half century.

Reducing Delirium and Improving Patient Satisfaction With a Perioperative Mindfulness Intervention: A Mixed-Methods Pilot Study

Postoperative delirium (incidence estimated up to 82%) can be ameliorated with nonpharmacologic methods. Mindfulness has not yet been incorporated into these methods, although mindfulness has been demonstrated to help patients adapt to illness and hospitalization. To reduce postoperative delirium incidence and increase patient satisfaction, this study employs a program of thought exercises based on Langerian mindfulness. Preoperatively, cardiac surgical patients listened to a mindfulness or informational audio; mindfulness subjects were also guided by the principal investigator through mindfulness exercises. Postoperatively, mindfulness subjects were visited twice daily for mindfulness exercises. For all patients, delirium screening was performed twice daily. Before discharge, affective status and satisfaction with hospital stay were assessed. No patients who completed the study screened positive for delirium. Trends include (1) lower (improved) median anxiety and depression scores postoperatively when considering both study groups together; (2) both groups rated the hospital more favorably on global satisfaction measures; (3) both groups shared generally positive comments regarding the audio files (qualitative data). Audio files and mindfulness exercises are associated with patient satisfaction among cardiothoracic surgery patients. The absence of delirium precludes determination of the effectiveness of the intervention in reducing delirium incidence.

Ethical Principles in Patient-Centered Medical Care to Support Quality of Life in Amyotrophic Lateral Sclerosis

It is one of the primary goals of medical care to secure good quality of life (QoL) while prolonging survival. This is a major challenge in severe medical conditions with a prognosis such as amyotrophic lateral sclerosis (ALS). Further, the definition of QoL and the question whether survival in this severe condition is compatible with a good QoL is a matter of subjective and culture-specific debate. Some people without neurodegenerative conditions believe that physical decline is incompatible with satisfactory QoL. Current data provide extensive evidence that psychosocial adaptation in ALS is possible, indicated by a satisfactory QoL. Thus, there is no fatalistic link of loss of QoL when physical health declines. There are intrinsic and extrinsic factors that have been shown to successfully facilitate and secure QoL in ALS which will be reviewed in the following article following the four ethical principles (1) Beneficence, (2) Non-maleficence, (3) Autonomy and (4) Justice, which are regarded as key elements of patient centered medical care according to Beauchamp and Childress. This is a JPND-funded work to summarize findings of the project NEEDSinALS (www.NEEDSinALS.com) which highlights subjective perspectives and preferences in medical decision making in ALS.

Psychological flexibility and attitudes toward evidence-based interventions by amyotrophic lateral sclerosis patients

OBJECTIVE

Declining a percutaneous endoscopic gastrostomy (PEG) or non-invasive ventilation (NIV) by people with amyotrophic lateral sclerosis (ALS) is often contrary to advice provided by health-care-professionals guided by evidence-based principles. This study proposes relational frame theory (RFT) to offer a viable explanation of this phenomenon.

DESIGN

A total of 35 people (14 female, 21 male) aged between 34 and 73 years, with ALS, participated in this cross-sectional research.

MAIN OUTCOME MEASURES

This research examined the predictive power and interaction effect of psychological flexibility (the fundamental construct of RFT) and psychological well-being on attitudes toward intervention options.

RESULTS

Participants with high psychological flexibility reported lower depression, anxiety, and stress, and higher quality of life. In addition, psychological flexibility was predictive of a participant's understanding and acceptance of a PEG as an intervention option. Psychological flexibility was not found to be a significant predictor of understanding and acceptance of NIV.

CONCLUSION

Although the criterion measure had not been piloted or validated outside of the current study and asks about expected rather than actual acceptance, findings suggest that applied RFT may be helpful for clients with ALS.

Langerian mindfulness, quality of life and psychological symptoms in a sample of Italian students

Background

Noticing new things, accepting the continuously changing nature of circumstances, and flexibly shifting perspectives in concert with changing contexts constitute the essential features of Langerian mindfulness. This contrasts with a “mindless” approach in which one remains fixed in a singular mindset and is closed off to new possibilities. Despite potentially important clinical applications for this construct, few studies have explored them. The instrument developed to measure Langerian mindfulness is the Langer Mindfulness Scale (LMS), although this tool has been limited primarily to English-speaking populations. The study aimed to test LMS validity in the Italian language and to analyze the relationships between Langerian mindfulness and well-being.

Methods

We translated the LMS into Italian, analyzed its factor structure, and investigated the correlation between mindfulness and quality of life and psychological well-being in a sample of 248 Italian students (88.7% females, mean age 20.05). A confirmatory factor analysis confirmed the tri-dimensional structure of the English LMS in the Italian version.

Results

The primary analysis found a significant negative correlation between mindfulness and psychological symptoms including obsessive-compulsive tendencies, depression, anxiety, and paranoid ideation. There was also a positive correlation between mindfulness and reports of quality of life.

Conclusions

The Italian LMS appears reliable and it shows relevant correlations with well-being.

Electronic supplementary material

The online version of this article (10.1186/s12955-018-0856-4) contains supplementary material, which is available to authorized users.

Nonmotor Symptoms in Amyotrophic Lateral Sclerosis: A Systematic Review

BACKGROUND

ALS is a progressive neurodegenerative disease with no curative treatment. Nonmotor symptoms presenting in ALS may cause significant distress, worsen prognosis, and affect survival.

OBJECTIVE

To systematically review evidence for the prevalence of nonmotor ALS symptoms, and treatment options.

METHODS

Multiple medical literature databases were searched and studies screened using predefined inclusion criteria. Of 4580 studies, 44 were eligible for inclusion with 25 relating to treatment and 19 to the prevalence of nonmotor symptoms in ALS.

RESULTS

Nonmotor symptoms involve neuropsychiatric, autonomic, gastrointestinal, and vascular systems, and affect between 5% and 80% of people with ALS. Screening tools for individual nonmotor symptoms are useful in classifying symptom severity and to compare between treatment options. Several methods to relieve nonmotor symptoms have been trialed with varying success rates.

CONCLUSIONS

Many of the current studies of nonmotor symptoms in ALS have small sample sizes, requiring more evidence to increase precision in prevalence estimates. Further research is needed to assess the efficacy of current treatments and to find new therapies. Symptom relief or treatment of these nonmotor symptoms should therefore be considered during the clinical management of ALS.

Validation of the Persian Version of the Langer Mindfulness Scale

This study validates the Persian version of the Langer Mindfulness Scale (LMS). The original scale consists of 21 items and 4 subscales; namely, novelty producing, novelty seeking, engagement, and flexibility. In this study, four samples including 2271 individuals in total participated. Confirmatory factor analysis was employed to test the factorial structure of the Persian version. The results verified a two-factor structure including novelty producing and novelty seeking for the scale and the two subscales of engagement and flexibility were omitted due to marginal fit. The questionnaire showed satisfying psychometric properties in terms of reliability. Furthermore, convergent and discriminant validity of the instrument was examined via investigating the relationship between the Persian LMS with the WHOQOL instrument and negative and positive affect scales. The findings revealed a significant positive relationship between the Persian LMS and positive affect, physical health, psychological health and environmental health. No significant correlations were found between the LMS, social relationships and negative affect.

Coping strategies and psychological distress in caregivers of patients with Amyotrophic Lateral Sclerosis (ALS)

BACKGROUND

Amyotrophic lateral sclerosis (ALS) causes distress in caregivers. The present study aims to examine the association between coping strategies and psychological distress in caregivers of ALS patients.

METHODS

Coping strategies were assessed in 96 ALS informal caregivers by means of the Coping Inventory for Stressful Situations. Data about caregivers' demographic characteristics, levels of burden, depression and anxiety (psychological distress) were also gathered by standardised questionnaires. Patients' clinical, cognitive and behavioural disturbances were evaluated by ALS specific assessment tools.

RESULTS

Sequential logistic regression analysis showed that emotion-oriented coping strategy was significantly associated with high levels of depressive (p < 0.01) and anxiety (p < 0.05) symptoms and high levels of burden (p < 0.05), after controlling for all other variables. Moreover, a significant relationship of patients' functional dependence levels with burden experienced by caregivers was observed. No relationships were detected between task-oriented and avoidance-oriented coping strategies and caregivers' levels of psychological distress.

CONCLUSIONS

The present study supported the mediating effects of coping strategies on intensity of burden, depression and anxiety experienced by ALS caregivers. These findings suggest that interventions aimed at reducing utilisation of maladaptive coping strategies may improve well-being in ALS caregivers, and, possibly, management of symptoms in ALS patients.

Associations between psychological factors and health-related quality of life and global quality of life in patients with ALS: a systematic review

OBJECTIVE

To systematically identify and appraise evidence on associations between psychological factors (moods, beliefs, personality) and Health-related QoL (HRQoL) and/or global QoL in patients with Amyotrophic Lateral Sclerosis (ALS).

METHODS

A systematic review was conducted in several online databases (PsycINFO, EMBASE, PubMed and CINAHL) up to October 2015. Articles were included if they reported associations between psychological factors (moods, beliefs and personality) and HRQoL and/or global QoL in an ALS population. The search was limited to empirical studies, published in English, which provided quantitative data. The methodological quality of the included articles was assessed.

RESULTS

In total, 22 studies were included. Mood was investigated in 14 studies, beliefs in 11 studies and personality in one study. Fifteen different psychological factors were extracted and assessed using 24 different measures. Twelve different QoL measures were used in the selected studies, subdivided into seven different HRQoL measures and five different global QoL measures. Higher levels of anxiety and depression appeared to be related to a poorer HRQoL, whereas a higher level of religiosity seemed to be associated with better global QoL. No conclusive associations were found for confusion-bewilderment (mood), spirituality, mindfulness, coping styles, hopelessness, perception of burden, cognitive appraisal (beliefs), neuroticism, extraversion, openness, agreeableness and conscientiousness (personality), due to insufficient or inconsistent evidence. Religiosity and spirituality appeared to become more positively associated over time.

CONCLUSIONS

Our results suggest that higher levels of anxiety and depression are related to a poorer HRQoL, whereas higher levels of religiosity appeared to be related to better global QoL. Associations might change during the disease course. This review supports the importance of psychological factors with regard to ALS care. Further research is needed to supplement the available evidence and to investigate how psychological factors can be modified to improve QoL.

REVIEW REGISTRATION NUMBER

PROSPERO 2015:CRD42015027303.

The role of mental health and self-efficacy in the pain experience of patients with amyotrophic lateral sclerosis

Complex interactions between pain, depression, and anxiety impact quality of life in patients with ALS. Psychological approaches to pain control may be useful. This study explored the role of self-efficacy in mitigating pain. Individuals registered with the Agency for Toxic Substances and Disease Registry National ALS Registry and who experienced pain were invited to participate in an online survey. Subjects completed the Brief Pain Inventory-Short Form, Hospital Anxiety and Depression Scale, and Chronic Pain Self-Efficacy Scale. Correlations between variables were determined. Multiple linear regression models assessed relationships between depression, anxiety and self-efficacy predictions, and pain severity, interference, and relief. Results recorded that there were 197 participants (58% males, mean age 59 ± 10 years). Cases or borderline cases of depression or anxiety were common. Mean levels of pain were moderate. Higher pain self-efficacy scores predicted lower pain severity, lower pain interference, and higher pain relief with treatment. As depression scores increased, pain interference with daily life was higher. In conclusion, anxiety and depression are common in patients with ALS and pain. Self-efficacy appears to mitigate pain. A multifactorial approach to pain management should be considered in these patients, addressing mental health and self-efficacy to augment pharmacologic pain treatments.

A telemedicine meditation intervention for people with multiple sclerosis and their caregivers: study protocol for a randomized controlled trial

Background

Mindfulness-based interventions, modified and shortened versions of meditation teachings, have proved to be effective in the improvement of quality of life in many clinical conditions, including chronic diseases. Preliminary results available in the literature and in clinical experience indicate a high potential for this treatment for the reduction of psychological suffering in people with chronic diseases.

Methods/Design

This randomized controlled trial will investigate the impact of a multiple sclerosis (MS) specific telemedicine meditation intervention on the quality of life of people with multiple sclerosis and their caregivers. This trial will recruit 120 patients, men and women, with a diagnosis of relapsing-remitting or secondary progressive MS and their caregivers to participate in a 2-month intervention. Patients will undergo assessments of quality of life, anxiety, depression, quality of sleep, mindfulness and fatigue levels conducted at baseline, at week 8 (conclusion of the intervention) and at week 27 (6 months follow-up). Caregivers will complete assessments conducted at the same time for the same areas, plus caregiver burden. The intervention condition will consist of 2 hours/week of online meditation in a group setting led by a trainer, plus 1 hour/week of individual exercises. The control condition will incorporate a psycho-education online program and will require the same contact time commitment as the intervention condition.

Discussion

Primary outcome measures will consist of assessments of quality of life, anxiety, and depression level. Assessments of mindfulness level, quality of sleep and fatigue level will be considered secondary outcome measures.

This investigation will increase understanding of the role of meditation as part of a treatment plan for people with MS and their caregivers. Overall, this study design has the potential to lead to effective meditation intervention strategies for this population and improve their quality of life.

Trial registration

Clinical Trials Register NCT02364505. https://clinicaltrials.gov/ct2/show/NCT02364505

Mindfulness as a Protective Factor for the Burden of Caregivers of Amyotrophic Lateral Sclerosis Patients

OBJECTIVES

Caregivers of people with severe chronic conditions, such as amyotrophic lateral sclerosis (ALS), are at risk of developing depression and anxiety and reduced quality of life. Few studies have explored protective factors in this population and none investigated the role of mindfulness. The study aimed to examine the relationship between mindfulness and health-related outcomes in a population of ALS caregivers.

METHODS

We conducted an online survey with ALS caregivers, and again at 4-month follow-up, to assess mindfulness, burden, quality of life, anxiety, and depression. The associations between mindfulness and the other outcomes were evaluated both cross-sectionally and longitudinally.

RESULTS

Mindfulness correlated negatively with burden, depression, and anxiety and positively with quality of life, maintaining stability through time.

CONCLUSION

Our results showed that mindfulness is positively related to quality of life and negatively related to level of burden. We suggest that this construct can represent a preventative factor toward the negative effects of caregiving.

Hypnosis-based psychodynamic treatment in ALS: a longitudinal study on patients and their caregivers

Background: Evidence of psychological treatment efficacy is strongly needed in ALS, particularly regarding long-term effects.

Methods: Fifteen patients participated in a hypnosis treatment and self-hypnosis training protocol after an in-depth psychological and neurological evaluation. Patients' primary caregivers and 15 one-by-one matched control patients were considered in the study. Measurements of anxiety, depression and quality of life (QoL) were collected at the baseline, post-treatment, and after 3 and 6 months from the intervention. Bayesian linear mixed-models were used to evaluate the impact of treatment and defense style on patients' anxiety, depression, QoL, and functional impairment (ALSFRS-r), as well as on caregivers' anxiety and depression.

Results: The statistical analyses revealed an improvement in psychological variables' scores immediately after the treatment. Amelioration in patients' and caregivers' anxiety as well as caregivers' depression, were found to persist at 3 and 6 months follow-ups. The observed massive use of primitive defense mechanisms was found to have a reliable and constant buffer effect on psychopathological symptoms in both patients and caregivers. Notably, treated patients decline in ALSFRS-r score was observed to be slower than that of control group's patients.

Discussion: Our brief psychodynamic hypnosis-based treatment showed efficacy both at psychological and physical levels in patients with ALS, and was indirectly associated to long-lasting benefits in caregivers. The implications of peculiar psychodynamic factors and mind-body techniques are discussed. Future directions should be oriented toward a convergence of our results and further psychological interventions, in order to delineate clinical best practices for ALS.