Screening instruments of cognition: The relation of the mini-mental state examination to the Edinburgh cognitive and behavioural ALS screen in amyotrophic lateral sclerosis.

OBJECTIVE: The Edinburgh Cognitive and Behavioural ALS Screen (ECAS) is an established cognitive screening instrument for patients with amyotrophic lateral sclerosis (ALS). Different from tools like the Mini-Mental State Examination (MMSE), it is adjusted for motor impairment, yet, the latter remains one of the most widely used screening instruments, also in ALS studies. Thus, it is of utmost importance to relate outcome scores of both instruments to allow for comparison in ALS patients. This study reports on the performance of ALS patients in both tests with regard to incidence and degree of cognitive impairment, and the correspondence of both, ECAS and MMSE scores. METHODS: We examined N = 84 ALS patients with the German versions of the ECAS and the MMSE. Performance in both tests regarding incidence and degree of cognitive impairment, and correspondence of frequency of cognitive impairment according to both tests was examined. The relationship between ECAS and MMSE scores was modelled with a non-linear regression model. RESULTS: All ALS patients were able to complete the ECAS, 89.3% (N = 75) were capable to complete the MMSE. Prevalence of cognitive impairment was in both tests 22.7%, however agreement was only 52.9%. Despite, regression analyses yielded a strong positive relationship (adjusted R2 = .68) between the ECAS total score and the MMSE total score. Both tests were able to identify all patients with dementia. CONCLUSION: These results suggest that the MMSE is not ideal for cognitive screening in early-stage ALS patients. However, a rough translation of MMSE scores in ECAS scores is possible to estimate the cognitive performance level of patients, with the ECAS being more discriminative in the lower range of cognitive dysfunction (ECAS score: 80-136), for which the MMSE does not define cognitive impairment (corresponding MMSE score: 27-30).

Measuring Health-Related Quality of Life in Amyotrophic Lateral Sclerosis: A Systematic Review and Conceptual Framework.

BACKGROUND AND OBJECTIVES: The assessment of health-related quality of life (HRQoL) in patients with amyotrophic lateral sclerosis (ALS) is heterogeneous and inconsistent. The objectives of this study were (1) to develop a comprehensive conceptual framework of HRQoL in ALS and (2) map the content of existing patient-reported outcome measures (PROMs) used in ALS to this novel framework. METHODS: Our model of HRQoL in ALS (Health-related Quality of life in Amyotrophic Lateral Sclerosis, QuALS) was developed from a systematic literature review and consultative input from key stakeholders (patients, carers, and health care professionals). Five electronic databases were searched in April 2022. Primary studies of any design that assessed HRQoL in ALS by using a multi-item PROM and/or qualitative methods were identified. Using an a priori framework, HRQoL themes were extracted and iteratively modified from the content of each PROM and qualitative study quotations identified in the literature. The conceptual framework was ratified by stakeholders with lived experience and clinical experts. The QuALS framework was used to map the content of identified PROMs and qualitative studies based on thematic coverage. RESULTS: QuALS covers 3 high-level domains of HRQoL (physical, psychological, and social functioning) and consists of 7 themes (Activities; Physical Health; Autonomy; Cognition; Feelings and Emotions; Self-identity; Relationships), characterized by 42 subthemes. Of 8,220 studies identified, 274 were included in the review that informed QuALS. In these studies, 111 PROMs were used to assess at least 1 aspect of HRQoL, and 11 studies used qualitative methods. Of the 3 high-level domains, physical functioning was the most commonly assessed, particularly within ALS-specific PROMs where almost one-quarter of PROMs exclusively assessed physical functioning. None of the PROMs or qualitative studies identified assessed all aspects of HRQoL in the QuALS framework. DISCUSSION: This study presents a new comprehensive conceptual framework of HRQoL in ALS (QuALS), informed by a robust systematic review of existing literature and stakeholder input, incorporating lived experience. QuALS provides a valuable resource for researchers and clinicians interested in taking a holistic approach to assessing and understanding the full impact of ALS on HRQoL and how this may be affected by treatments.

Translation and reliability and validity of the Chinese version of Amyotrophic Lateral Sclerosis-Specific Quality of Life-Short Form.

OBJECTIVE: To translate Amyotrophic Lateral Sclerosis-Specific Quality of Life-Short Form (ALSSQOL-SF) and test its reliability and validity, so that explore feasibility in Chinese mainland and make up the gap of specific tools for measuring quality of life of patients with ALS. METHODS: This was a cross-sectional design. The Brislin translation model was used to translate ALSSQOL-SF, and the Chinese version of ALSSQOL-SF (C-ALSSQOL-SF) was revised through cultural adaptation and pre-test. The convenience sampling method was used to investigate 138 patients with ALS in Tianjin to test the reliability and validity of the C-ALSSQOL-SF. RESULTS: The C-ALSSQOL-SF included 20 items, covering 6 dimensions: physical symptoms, bulbar function, negative emotion, interaction with people and the environment, religiosity and intimacy. The scale-level content validity index (S-CVI) of C-ALSSQOL-SF was 0.964, and the item-level content validity index (I-CVI) was between 0.857 to 1.000. The results of Confirmatory Factor Analysis (CFA) showed that CMIN/DF = 1.161, RMSEA = 0.034, GFI = 0.892, IFI = 0.976, TLI = 0.969, CFI = 0.975, and the 6-factor model fitted well. The scores of C-ALSSQOL-SF and WHOQOL-BREF were positively correlated (r = 0.745). The Cronbach's α coefficient of the scale was 0.85, the Cronbach's α coefficient of each dimension was between 0.59 to 0.86, and the split-half reliability was 0.78. CONCLUSION: The Chinese version of ALSSQOL-SF has good reliability and validity, and can be used as a tool to evaluate the quality of life of patients with ALS in Chinese mainland.

Exploring amyotrophic lateral sclerosis patients' experiences of psychological distress during the disease course in China: a qualitative study.

OBJECTIVE: This study aims to explore the psychological distress course of Chinese amyotrophic lateral sclerosis (ALS) patients after the onset of the disease and to provide targeted nursing guidance. DESIGN: The interview content was analysed qualitatively. We used seven steps of Colaizzi's method to analyse the participants' data. SETTING: Wuhan, China, Traditional Chinese Medicine Hospital. PARTICIPANTS: A semistructured face-to-face interview were performed among 22 people with ALS from the motor neuron disease rehabilitation centre of a tertiary Chinese medicine hospital in China. RESULT: This study included a total of 22 participants, from whom three main themes regarding the psychological distress trajectory of ALS patients were extracted from the interview data: 'Time begins to run out' include tormented and restless waiting and shock and doubt in ALS disease confirmation, 'Family out of control' include the burden of stigma and function loss, the burden of missing family roles, the burden of marriage's emotional needs and the burden of offspring health, 'Way forward' include struggle between live and death and struggle between quality of life and the value of life. CONCLUSION: This study outlines the psychologically distressing journey of ALS patients. Studies have pointed out the need for targeted care to address patients' various sources of psychological distress to improve their quality of life and coping ability, increase their psychological resilience and reconstruct their life beliefs.

Memory for emotional information in sporadic and Type 8 amyotrophic lateral sclerosis.

OBJECTIVE: Amyotrophic lateral sclerosis (ALS) is often shown to cause episodic memory deficits. Here, we investigated whether such memory deficits are differentially expressed according to the emotional valence of stimuli and whether they are similarly reproduced in both individuals with sporadic ALS (sALS) and familial Type 8 ALS (ALS8). METHOD: Twenty individuals with sALS, 18 individuals with ALS8, and 19 healthy controls were recruited for the study. After a neuropsychological and psychopathological assessment, all participants responded to a recognition memory test wherein images varying in terms of valence were initially shown. After a short interval, the images were shown again intermixed with new images, and the participants' task was to indicate whether each image was "old" or "new" and to estimate the confidence in their responses. RESULTS: Both the sALS and the ALS8 groups showed significantly lower recognition of positive relative to negative valence images (d = 0.92 and d = 0.74, respectively), an effect that was completely absent for healthy controls (d = 0.17). These effects were qualified by a significant interaction involving the factors of valence and group (ηp² = 0.12). CONCLUSIONS: The current findings demonstrate that sALS and ALS8 are associated with decreased recognition of emotional information, an effect that is nonetheless restricted to positive valence stimuli. (PsycInfo Database Record (c) 2024 APA, all rights reserved).

Experiences with advance care planning in amyotrophic lateral sclerosis: Qualitative longitudinal study with people with amyotrophic lateral sclerosis and their family carers.

BACKGROUND: It is unclear when people with amyotrophic lateral sclerosis and their family carers think about their future, what they would prefer in terms of care, and how their ideas change over time. AIM: Understanding experiences with advance care planning of persons with amyotrophic lateral sclerosis and their family carers-and if, when, how, and why these experiences change over time. DESIGN: A qualitative longitudinal interview study. Analysis involved content analysis, followed by a two-step timeline method to describe changes in advance care planning experiences within and across participants. SETTING/PARTICIPANTS: Nine persons with amyotrophic lateral sclerosis and nine family carers who were interviewed three times over a 9-month period. RESULTS: All participants thought about future care, but few talked about it. Over time, advance care planning experiences were influenced by intertwined elements: (1) experienced physical decline and related future care needs; (2) how persons with amyotrophic lateral sclerosis identify themselves as patients; (3) obtaining information about diagnosis and prognosis; (4) professionals initiating conversations about medical aspects of end-of-life decisions; (5) balancing between hope to remain stable and worry about the future; and (6) protecting themselves and each other from worries about the future. CONCLUSION: This study emphasizes how factors such as coping with the disease and relational dynamics shape individuals' thoughts about future care over time and how psychological, social, and medical factors are interwoven in advance care planning. The findings advocate for a process-oriented perspective, portraying advance care planning as an ongoing dialog, encompassing the needs, concerns, and emotions of both people with amyotrophic lateral sclerosis and their family carers.

High Frequency of Cognitive and Behavioral Impairment in Amyotrophic Lateral Sclerosis Patients with SOD1 Pathogenic Variants.

OBJECTIVE: While the cognitive-behavioral characteristics of amyotrophic lateral sclerosis (ALS) patients carrying C9orf72 pathological repeat expansion have been extensively studied, our understanding of those carrying SOD1 variants is mostly based on case reports. The aim of this paper is to extensively explore the cognitive-behavioral characteristics of a cohort of ALS patients carrying pathogenetic variants of SOD1 gene, comparing them to patients without pathogenetic variants of 46 ALS-related genes (wild-type [WT]-ALS) and healthy controls. METHODS: All ALS patients seen at the Turin ALS expert center in the 2009-2021 period who underwent both cognitive/behavioral and extensive genetic testing were eligible to be included in the study. Only patients with SOD1 pathogenetic variants (n = 28) (SOD1-ALS) and WT-ALS (n = 829) were enrolled in the study. A series of 129 controls was also included. RESULTS: Among the 28 SOD1-ALS patients, 16 (57.1%) had normal cognitive function, 5 (17.9%) isolated cognitive impairment (ALSci) (17.9%), 6 (21.4%) isolated behavioral impairment (ALSbi), 1 (3.6%) cognitive and behavioral impairment (ALScbi), and no one ALS-FTD. SOD1-ALS performed worse than controls in all explored domains, in particular Social Cognition and Language domains. SOD1-ALS patients had similar scores in all tests compared to WT-ALS, except the Story-based Empathy Task (SET), where they performed worse. INTERPRETATION: Cognitive-behavioral impairment is much more common in SOD1 patients than previously assumed. SOD1-ALS are characterized by a more frequent impairment of Social Cognition and, less markedly, of Language domains. These findings have relevant implication both in the clinical and in the research setting, also considering recently approved treatment for SOD1-ALS. ANN NEUROL 2024;96:150-158.

Emotion recognition in amyotrophic lateral sclerosis in a dynamic environment.

OBJECTIVE: The aim of our study was to measure the ability of ALS patients to process dynamic facial expressions as compared to a control group of healthy subjects and to correlate this ability in ALS patients with neuropsychological, clinical and neurological measures of the disease. METHODS: Sixty-three ALS patients and 47 healthy controls were recruited. All the ALS patients also underwent i) the Geneva Emotion Recognition Test (GERT) in which ten actors express 14 types of dynamic emotions in brief video clips with audio, ii) the Edimburgh Cognitive and Behavioral ALS Screen (ECAS) test; iii) the ALS Functional Rating Scale Revised (ALSFRS-R) and iv) the Medical Research Council (MRC) for the evaluation of muscle strength. All the healthy subjects enrolled in the study underwent the GERT. RESULTS: The recognition of irritation and pleasure was significantly different between ALS patients and the control group. The amusement, despair, irritation, joy, sadness and surprise had been falsely recognized differently between the two groups. Specific ALS cognitive impairment was associated with bulbar-onset phenotype (OR = 14,3889; 95%CI = 3,96-52,16). No association was observed between false emotion recognition and cognitive impairment (F(1,60)=,56,971, p=,45,333). The number of categorical errors was significantly higher in the ALS patients than in the control group (27,66 ± 7,28 vs 17,72 ± 5,29; t = 8723; p = 0.001). CONCLUSIONS: ALS patients show deficits in the dynamic processing of a wide range of emotions. These deficits are not necessarily associated with a decline in higher cognitive functions: this could therefore lead to an underestimation of the phenomenon.

Loneliness as neurobehavioral issue in amyotrophic lateral sclerosis.

OBJECTIVE: In elderly people loneliness represents a risk factor for dementia and may negatively impact on mental and physical health. The specific contribute of loneliness to cognitive and behavioral functioning have not yet been determined in amyotrophic lateral sclerosis (ALS). Our hypothesis was that loneliness may be related to motor dysfunction with a negative impact on cognitive and behavioral decline, possibly related to specific cortical involvement. METHODS: In 200 ALS patients (ALSpts) and 50 healthy controls (HCs) we measured loneliness, mood, and quality of life (QoL). ALSpts underwent comprehensive clinical, genetic, and neuropsychological assessment to define phenotypes. Seventy-seven ALSpts performed 3T MRI scans to measure cortical thickness. Between-group, partial correlation and regression analyses were used to examined clinical, neuropsychological, and cortical signatures of loneliness. RESULTS: Feelings of loneliness were documented in 38% of ALSpts (ALS/L+pts) and in 47% of HCs. In both groups loneliness was associated with anxiety (P < 0.001), depression (P ≤ 0.005), and poor QoL (P < 0.001). ALS/L+pts had similar motor dysfunctions and cognitive abilities than non-lonely ALSpts, but distinct behavioral profiles (P ≤ 0.005) and frontoparietal involvement (P < 0.05). Loneliness in ALS is related to behavioral changes, apathy, and emotional dysregulation (P < 0.001). INTERPRETATION: Our cross-sectional study indicates that, in ALS, the satisfaction of social environment is associated with a sense of life well-being that is not limited to the motor status, proving instead that loneliness can impact on disease-related neurobehavioral changes with a possible flashback on brain architecture. This suggests that sociality could promote personal resilience against behavioral and affective decline in ALS.

Effects of Dignity Therapy on individuals with amyotrophic lateral sclerosis: Case studies.

OBJECTIVES: To analyze the effects of Dignity Therapy (DT) on the physical, existential, and psychosocial symptoms of individuals with amyotrophic lateral sclerosis (ALS). METHODS: This is a mixed-methods case study research that used the concurrent triangulation strategy to analyze the effects of DT on 3 individuals with ALS. Data collection included 3 instances of administering validated scales to assess multiple physical symptoms, anxiety, depression, spiritual well-being, and the Patient Dignity Inventory (PDI), followed by the implementation of DT and a semi-structured interview. RESULTS: The scale results indicate that DT led to an improvement in the assessment of physical, social, emotional, spiritual, and existential symptoms according to the score results. It is worth noting that the patient with a recent diagnosis showed higher scores for anxiety and depression after DT. Regarding the PDI, the scores indicate improvements in the sense of dignity in all 3 cases, which aligns with the positive verbal reports after the implementation of DT. SIGNIFICANCE OF RESULTS: This study allowed us to analyze the effects of DT on the physical, existential, and psychosocial symptoms of individuals with ALS, suggesting the potential benefits of this approach for this group of patients. Participants reported positive effects regarding pain and fatigue, could reflect on their life trajectories, and regained their value and meaning.

Health-related quality of life across disease stages in patients with amyotrophic lateral sclerosis: results from a real-world survey.

BACKGROUND: Amyotrophic lateral sclerosis (ALS) is characterized by a rapid disease course, with disease severity being associated with declining health-related quality of life (HRQoL) in persons living with ALS (pALS). The main objective of this study was to assess the impact of disease progression on HRQoL across King's, Milano-Torino Staging (MiToS), and physician-judgement clinical staging. Additionally, we evaluated the impact of the disease on the HRQoL of care partners (cALS). METHODS: Data were sourced from the Adelphi ALS Disease Specific Programme (DSP)™, a cross-sectional survey of neurologists, pALS and cALS presenting in a real-world clinical setting between July 2020 and March 2021 in Europe and the United States. RESULTS: Neurologists (n = 142) provided data for 880 pALS. There were significant negative correlations between all three clinical staging systems and EuroQol (European Quality of Life) Five Dimension Five Level Scale (EQ-5D-5L) utility scores and visual analogue scale (VAS) ratings. Although not all differences were significant, 5-item Amyotrophic Lateral Sclerosis Assessment Questionnaire (ALSAQ-5) scores showed a stepwise increase in HRQoL impairment at each stage of the disease regardless of the staging system. At later stages, high levels of fatigue and substantial activity impairment were reported. As pALS disease states progressed, cALS also experienced a decline in HRQoL and increased burden. CONCLUSIONS: Across outcomes, pALS and cALS generally reported worse outcomes at later stages of the disease, highlighting an unmet need in this population for strategies to maximise QoL despite disease progression. Recognition and treatment of symptoms such as pain and fatigue may lead to improved outcomes for pALS and cALS.

Complexity of needs in amyotrophic lateral sclerosis (ALS) patients using the ENP-E scale in the north-eastern region of Spain.

OBJECTIVES: This study aimed to explore the clinical characteristics of amyotrophic lateral sclerosis (ALS) patients in Spain's north-eastern region, their inclusion in chronic care programmes, and their psychosocial and spiritual needs (PSNs). METHODS: A longitudinal descriptive study in adult patients with ALS. We analyzed clinical variables and participation in chronicity and PSNs assessment using the tool Psychosocial and Spiritual Needs Evaluation scale in end-of-life patients (ENP-E scale). RESULTS: 81 patients (average age 65.6 ± 11.7) were studied. At the study's outset, 29.7% employed non-invasive ventilation (NIV), increasing to 51.9% by its conclusion. Initial percutaneous endoscopic gastrostomy (PEG) utilization was 14.8%, rising to 35.85%. Chronic care programme participation was as follows: home care (24.7% initially, 50.6% end), palliative care (16% initially, 40.7% end), case management (13.6% initially, 50.6% end), and advance care planning registration (6.2% initially, 35.8% end). At study start, 47.8% of patients (n = 46) showed moderate-to-severe complexity in PSNs assessment using the ENP-E scale, without showing differences in age, sex, and time of evolution; whereas, on the evolutionary analysis, it was 75% (n = 24). A higher evolutionary complexity was observed in males <60 and >70 years, with no PEG and evolution of ALS of <2 and ≥5 years, and not included in chronicity programmes. When assessing concerns, physical pain and family aspects stand out in all measurements. Forty-eight percent of patients at study start and 71% at end of study showed external signs of emotional distress. SIGNIFICANCE OF RESULTS: Most ALS patients showed a high degree of complexity and were not integrated in chronicity programmes. A "care path" is proposed to integrate ALS patients in these programmes and systematically assess their needs.

Living beyond loss: a qualitative investigation of caregivers' experiences after the death of their relatives with amyotrophic lateral sclerosis.

BACKGROUND: Caregivers of Amyotrophic Lateral Sclerosis (ALS) patients experience varying psychological responses following the patient's death, including sadness, loneliness, guilt, and a loss of purpose. OBJECTIVES: This research aims to investigate the caregiver journey experienced from the time of diagnosis to the loss of a care recipient, with a specific focus on understanding the factors that contribute to improved coping with bereavement. METHODS: The present study used the Interpretative Phenomenological Approach (IPA) to qualitatively explore the accounts of 41 Italian bereaved caregivers of people affected by ALS (Mean Age = 59.78; Female: 60.98%; Male: 39.02%). RESULTS: Results revealed 5 overarching themes representing 5 macro areas that emerged from the analysis of the interviews ("Caregiver's perception of his/her life", "Caregiver's feelings", "Caregiver's life after patient's death", "Caregiver's disease description", "Caregiver's help resources"), these were further defined based on 12 main themes, which were, in turn, articulated into 30 subthemes. The transition from life before ALS ("a peaceful landscape") to caregiver life (compared to the color "black") was a "shock", during which caregivers had to change their needs. However, life after the person living with ALS' death was both characterized by a sense of "re-birth" and "emptiness", and a general need for "psychological assistance" and "social support". CONCLUSIONS: Results emphasize the need to improve the psychological support offered to caregivers of person living with ALS after the patient's death, tailoring it to the specificity of the condition, to meet their emotional needs, reduce isolation and help them cope with practical challenges and plans.

[Psychologically guided group meetings for family caregivers of ALS patients]. / Psychologisch geleitete Gruppentreffen für Angehörige von ALS-Patient*innen.

BACKGROUND: The course of amyotrophic lateral sclerosis (ALS,) associated with progressive physical limitations, is a challenge to the patients themselves and also to their family caregivers, who have to deal with psychosocial, socio-medical and organizational issues. Caregivers are often closely involved and heavily burdened themselves, which is why specific support is recommended. The aim of this study was to investigate the feasibility and acceptance of psychologically guided supportive group meetings for family caregivers in a specialist ALS outpatient clinic. METHODS: Over a period of two years, data were collected from a total of 26 caregivers of ALS patients in order to evaluate the relevance, usefulness and criticisms of open-topic meetings that took place every three months. RESULTS: Topics discussed in the meetings included mainly psychosocial issues such as self-care, dealing with emotions or with conflicts with the patients and third parties, as well as practical and organizational matters. The meetings were predominantly rated as helpful, well understandable and personally relevant and the exchange in a "community of destiny" was perceived as emotionally relieving. DISCUSSION: The ALS caregiver group meetings in the described format were easy to carry out and well accepted. Supportive interventions, such as the one reported here, might be a valuable component of ALS care, to relieve the highly burdened caregivers of ALS-patients by providing them with social, emotional and practical support. However, the quantitative verification of the intervention's effectiveness is challenging - both methodologically and due to the caregivers' complex life situation. Psychosocial support services for ALS caregivers are feasible with little effort and should be an integral part of the standard ALS care based on a multi-dimensional, palliative care concept.

Development, reliability, validity, and acceptability of the remote administration of the Edinburgh Cognitive and Behavioural ALS Screen (ECAS).

BACKGROUND: ALS clinical care and research has changed dramatically since the COVID-19 pandemic, accelerating the need for cognitive assessments to be adapted for remote use. OBJECTIVES: To develop the remote administration method of the Edinburgh Cognitive and Behavioural ALS Screen (ECAS), and determine its reliability and validity. Methods: The validation process consisted of: (1) Two versions of the ECAS (A and B) were administered, one in-person and one remotely via video call in a randomized order to 27 people without ALS; (2) The ECAS was administered remotely to 24 pwALS, with a second rater independently scoring performance; and (3) Acceptability was assessed by gathering feedback from 17 pwALS and 19 clinicians and researchers about their experience of using the ECAS remotely. RESULTS: In the group without ALS, the remote and in-person ECAS total scores were found to be equivalent, and a Bland-Altman plot showed good agreement between the two administration methods. In pwALS, there was excellent agreement between two raters (ICC = 0.99). Positive feedback was gained from pwALS, researchers and clinicians with regards to ease of process, convenience, time, and the environment. CONCLUSIONS: These findings provide evidence of the reliability and validity of the remote administration of the ECAS for pwALS, with clinicians, researchers and pwALS viewing it as a good alternative to face-to-face administration.

Life Patterns of Family Caregivers of Patients With Amyotrophic Lateral Sclerosis.

Amyotrophic lateral sclerosis (ALS) is a terminal disease that greatly affects patients and the family caregivers who provide most of their care. Despite the psychological, physical, and financial strain placed on ALS caregivers, few research efforts have been directed to this caregiving phenomenon. The purpose of this research study, utilizing Newman's health as expanding consciousness as the theoretical framework and research method, was to advance understanding of the experience of ALS family caregivers for the advancement of nursing science. Nine patterns of the whole across all family caregivers emerged from the data, showing important implications for nursing research and practice.

Examining the validity and reliability of the Persian version of the MiND-B questionnaire in ALS patients.

BACKGROUND: In addition to affecting the nerves and muscles, amyotrophic lateral sclerosis (ALS) disease also affects the behavior and cognition of patients. In this study, we examine the validity and reliability of the Persian version of Motor Neuron Disease Behavioral instrument (MiND-B) questionnaire to investigate behavioral changes in Persian-speaking ALS patients. METHODS: Forty-six Persian-speaking patients with ALS filled out the MiND-B questionnaire. Then, the overall scores and each of the domains of this questionnaire were statistically analyzed. RESULTS: Cronbach's alpha coefficient was calculated .70 for the whole questionnaire. To check the validity of the questionnaire, the correlation of its scores with the Edinburgh Cognitive and Behavioral ALS screen (ECAS-A) questionnaire was taken, and this correlation was significant (p = .038). CONCLUSION: The findings of this study show that the Persian version of the MiND-B questionnaire has the necessary validity and reliability to investigate behavioral changes in Persian-speaking patients with ALS.

Nurses' challenges when supporting the family of patients with ALS in specialized palliative home care: A qualitative study.

PURPOSE: Being a family member to someone who has amyotrophic lateral sclerosis (ALS) is demanding and often requires sacrificing a lot. Family members can experience fatigue, anxiety, guilt and need support. The aim was to explore registered nurses' (RNs') experiences of providing support to the families of patients with ALS within specialized palliative home care (SPHC). METHODS: A qualitative explorative design. Interviews were conducted with RNs (n = 11) from five SPHCs in Sweden and analysed using qualitative content analysis. RESULTS: The results emerged in the following categories:"To support in an increasingly difficult everyday life", based on the sub-categories: "Creating a trusting relationship", "Balancing between the needs of patients and their families", and "Sharing knowledge about dying to the families";"To support in emotionally challenging situations", based on the sub-categories: "Harbouring family members' difficult feelings", "Providing support even though the situation is unpleasant" and "Being able to give support by receiving confirmation and support from others". CONCLUSIONS: RNs working in SPHC have an important role in providing support in several ways to the families of patients with ALS, through facilitating their everyday life and giving emotional support when needed, based on the needs of both patients and the families.

Needs of persons living with ALS at home and their family caregivers: A scoping review.

INTRODUCTION/AIMS: Most persons with amyotrophic lateral sclerosis (ALS) live at home with support of family caregivers, with escalating complexity of care over the trajectory of the disease requiring resources and support to mitigate negative physical, social, and emotional outcomes. METHODS: This scoping review identifies the home health/home care needs of persons with ALS and their caregivers as a basis for creating a home health medical standard. We used the PRISMA Extension for Scoping Reviews (PRISMA-ScR) to examine studies describing home care needs published between 2011 and 2021. RESULTS: Our search yielded 481 articles, of which 44 were included with a total of 3592 (9-273) participants. Most studies used a cross-sectional design and 20 (45%) were rated as high quality. We grouped the needs identified as emotional/psychological, assistive devices and technology, information and education, and human resources and professional services. Most studies demonstrated persistent unmet needs and that available interventions were helpful while needs generally were not met proactively, despite the predictable trajectory. DISCUSSION: This review describes biopsychosocial and equipment interventions over the trajectory of ALS with implications for anticipatory planning by clinicians, as well as policy for coverage of necessary services and supports. Interdisciplinary expert teams could develop consensus around needs across the trajectory and recommended services and supports. To make knowledge more accessible, encourage availability of services, and clarify the need for coverage of services, we aim to develop an expert consensus-based ALS home health medical standard guidance document in collaboration with the American Association of Neuromuscular and Electrodiagnostic Medicine.