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BACKGROUND: Disability is a key factor related to self-concept change following a Multiple Sclerosis (MS) diagnosis. Psychosocial factors (e.g., social integration, marital support) are also associated with changing self-concept in people with MS (pwMS). What remains unclear however, is whether psychosocial factors account for the relationship between disability and self-concept change. The current study aimed to investigate the potential mediation effect of Health-Related Quality of Life (HRQoL) on the relationship between disability and self-concept change in pwMS, and whether relationship satisfaction is a moderator of the mediated relationship. METHOD: Nine hundred and ninety-five pwMS (79.5 % female; Age M = 59.72 years, SD = 11.15) completed measures of disability, HRQoL, and self-concept change. Of these participants, seven hundred and twenty-six pwMS who indicated they were currently in a relationship also completed a measure of relationship satisfaction. RESULTS: A moderated mediation (conditional process) analysis indicated that the relationship between disability and self-concept change was partially mediated by HRQoL. A further parallel mediation found that across the eight subdomains of HRQoL, only participants' reported levels of 'relationships' and 'coping' significantly mediated the relationship between disability and self-concept change. However, for those participants in a relationship, relationship satisfaction did not moderate any mediation effects. CONCLUSION: The findings highlight the role that perceptions of HRQoL in some domains may have in explaining the relationship between disability and self-concept change. Further research is needed to explicate the causal direction of these relationships through longitudinal studies.
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INTRODUCTION: Multiple sclerosis (MS) causes a wide variety of symptoms. Loss of income due to sickness and early retirement comprise one-third of the total cost of MS in Australia. An intervention that maximises work productivity and keeps people with MS in the workforce for longer could provide a large societal cost saving and improve quality of life. The aim is to test the feasibility of delivering and evaluating a 10-week digitally delivered intervention called 'MS WorkSmart'. Findings will provide insights into participant profiles and address key methodological and procedural uncertainties (recruitment, retention, intervention adherence and engagement, and selection of primary outcome) in preparation for a subsequent definitive trial. METHODS AND ANALYSIS: A parallel-arm randomised controlled feasibility study, comparing those randomised to receive the MS WorkSmart package plus usual care (n=20) to those receiving usual care only (n=20). Australians with MS, aged 18-60 years, who are employed, and self-report work instability will be recruited from the Australian MS Longitudinal Study. Online surveys, at baseline and 1-month postintervention, will include MS-related work productivity loss and risk of job loss, MS work behaviour self-efficacy, health-related quality of life, fatigue severity, MS symptom impact on work, intention to retire due to MS, MS-related work difficulties, and awareness and readiness for change at work. Qualitative feedback will be obtained via a semistructured survey following the intervention (for participants) and via interviews (coaches). Analyses will be primarily descriptive and focus on the feasibility and acceptability of the intervention and study procedures. Progression criteria will guide decisions around whether to progress to a full trial. ETHICS AND DISSEMINATION: The study has been approved by the University of Tasmania Human Research Ethics Committee (H0024544). Findings will be disseminated via publication in peer-reviewed journals, conference presentations and community presentations. TRIAL REGISTRATION NUMBER: ACTRN12622000826741.
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Empleo , Estudios de Factibilidad , Esclerosis Múltiple , Calidad de Vida , Humanos , Esclerosis Múltiple/terapia , Australia , Adulto , Persona de Mediana Edad , Femenino , Masculino , Adolescente , Adulto Joven , Ensayos Clínicos Pragmáticos como Asunto , Intervención basada en la Internet , Eficiencia , Pueblos de AustralasiaRESUMEN
BACKGROUND: Comorbidities and poor sleep quality are prevalent among individuals with multiple sclerosis (MS). Our understanding of the effects of comorbidities on sleep quality in MS remains limited. OBJECTIVES: The objectives were to investigate whether the number and presence of specific comorbidities have associations with sleep quality and to assess the relative contribution of comorbidity groups to sleep quality. METHODS: We collected data on sleep quality (using Pittsburgh Sleep Quality Index (PSQI)) and presence of comorbidities in people with MS (n = 1597). Associations between comorbidities and sleep quality were examined using linear regression and dominance analysis. RESULTS: Having more comorbidities was associated with poorer sleep quality (p for trend < 0.001). All 13 groups of comorbidities explained 12.9% of the variance in PSQI from which half of the variance was contributed by mental health disorders. In total, 16 of the 28 comorbidities were associated with significantly worse sleep quality, with the strongest associations seen for 'other autoimmune diseases' (ß = 1.98), depression (ß = 1.76), anxiety (ß = 1.72) and rheumatoid arthritis (ß = 1.62). CONCLUSIONS: Many individual comorbidities are associated with poorer sleep quality, with mental health disorders making the largest relative contribution. Optimal management of comorbidities that make the greatest contributions could have the largest benefit for improving sleep in MS.
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Comorbilidad , Esclerosis Múltiple , Calidad del Sueño , Humanos , Masculino , Femenino , Esclerosis Múltiple/epidemiología , Esclerosis Múltiple/complicaciones , Persona de Mediana Edad , Adulto , Estudios Longitudinales , Australia/epidemiología , Trastornos del Sueño-Vigilia/epidemiología , Ansiedad/epidemiología , Depresión/epidemiología , Anciano , Pueblos de AustralasiaRESUMEN
Introduction: Traumatic brain injury (TBI) negatively impacts social communication in part due to social cognitive difficulties, which may include reduced mental state term (MST) use in some discourse genres. As social cognitive difficulties can negatively impact relationships, employment, and meaningful everyday activities, assessing and treating these difficulties post-TBI is crucial. To address knowledge gaps, the present study examined MST use in the narrative retells of adults with and without severe TBI to compare between-group performance, evaluate changes over the first two years post-TBI, and investigate the impact of participant and injury-related variables. Methods: The total number of MSTs, ratio of MSTs to total utterances, and diversity of MSTs were identified in the Cinderella narratives of 57 participants with no brain injury and 57 with TBI at 3, 6, 9, 12, and 24-months post-TBI. Results: Reduced MST use in participants with TBI was found at 3, 6, 9, and 12-months post-TBI, but these reductions disappeared when story length (total utterances) was accounted for. Further, MST diversity did not differ between groups. Similarly, although the total number of MSTs increased over time post-TBI, no changes were observed in the ratio of MSTs to total utterances or MST diversity over time. Injury severity (post-traumatic amnesia duration), years of education, and verbal reasoning abilities were all related to MST use. Discussion: Overall, although individuals used fewer MSTs in complex story retells across the first year following severe TBI, this reduction reflected impoverished story content, rather than the use of a lower ratio of MSTs. Further, key prognostic factors related to MST use included injury severity, educational attainment, and verbal reasoning ability. These findings have important implications for social communication assessment and treatment targeting social cognition post-TBI.
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BACKGROUND: Training outcomes of mindfulness interventions for anxiety have been extensively researched. Less is known about the acute effects of mindfulness induction and associated mechanisms. This systematic review aimed to identify 1) the effect of mindfulness induction on pre-post measures of state anxiety and attention among adults experiencing high levels of anxiety; and 2) the impact of predictors, mediators and moderators on post-induction changes in anxiety and attention. State distress and mindfulness were included as secondary outcomes. METHODS: A systematic search was conducted in November 2021 in electronic databases using relevant search terms. Five studies (four randomised controlled trials and one non-randomised controlled trial) were included, comprising a total of 277 participants with elevated trait/generalised anxiety. Each study used a brief audio-based mindfulness induction exercise. RESULTS: The meta-analysis indicated mindfulness induction had medium and large effects on state anxiety (k = 3, n = 100, g = -0.60, 95%CI [-1.04, -0.16]; p = .008) and state mindfulness (k = 2, n = 110, g = 0.91, 95%CI [0.52, 1.30], p < .001), respectively, when compared with non-therapeutic control conditions. Furthermore, two studies showed small and moderate effects of mindfulness on state anxiety when compared to therapeutic active controls, but were not pooled in a meta-analysis. While results could not be pooled for attention, there was limited evidence of behavioural improvements on tasks measuring aspects of attention following mindfulness induction. However, one study found an increase in Low Beta to High Beta ratio and a reduction in Beta activity in the Anterior Cingulate Cortex following mindfulness induction. Moreover, another study found aspects of state mindfulness mediated reductions in state anxiety. LIMITATIONS: A small number of studies were included in the review, with high risk of bias and low certainty of evidence present. CONCLUSION: The findings support the use of mindfulness induction to reduce state anxiety in anxious individuals but suggest gains in state mindfulness may be a more realistic expected outcome. Further controlled trials are needed to delineate the relative effects of objectively assessed anxiety outcomes from mindfulness induction in clinically defined samples.
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Ansiedad , Atención Plena , Adulto , Humanos , Ansiedad/terapia , Ensayos Clínicos Controlados como Asunto , Depresión/psicología , Atención Plena/métodos , Estrés Psicológico/terapiaRESUMEN
BACKGROUND: Growing evidence suggests that sitting is activated automatically on exposure to associated environments, yet no study has yet sought to identify in what ways sitting may be automatic. METHOD: This study used data from a 12-month sitting-reduction intervention trial to explore discrete dimensions of sitting automaticity, and how these dimensions may be affected by an intervention. One hundred ninety-four office workers reported sitting automaticity at baseline, and 3 months, 6 months, 9 months and 12 months after receiving one of two sitting-reduction intervention variants. RESULTS: Principal component analysis extracted two automaticity components, corresponding to a lack of awareness and a lack of control. Scores on both automaticity scales decreased over time post-intervention, indicating that sitting became more mindful, though lack of awareness scores were consistently higher than lack of control scores. CONCLUSION: Attempts to break office workers' sitting habits should seek to enhance conscious awareness of alternatives to sitting and afford office workers a greater sense of control over whether they sit or stand.
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Salud Laboral , Lugar de Trabajo , Humanos , Conducta Sedentaria , Proyectos de Investigación , Hábitos , Promoción de la Salud/métodosRESUMEN
BACKGROUND: Self-concept change may impact psychological wellbeing and functioning in people with MS (pwMS). However, the extent and nature of change in self-concept that pwMS experience is poorly understood, owing to the lack of quantitative measures available to assess this construct. OBJECTIVE: To examine the factor structure, validity, and internal consistency of the newly developed Multiple Sclerosis Self-Concept Change Scale (MSSCCS). METHODS: Items measuring self-concept change were created, reviewed by a panel of experts and pre-tested in a sample of 135 pwMS. A revised list of 51 items were then administered to 1307 pwMS (80.3% female; Age M = 59.21 years, SD = 11.40), together with measures of disease impact and psychosocial functioning. RESULTS: Exploratory factor analysis using principal axis factor extraction in 643 randomly selected participants yielded 23-items measuring 5 latent factors for the final MSSCCS. Confirmatory factor analysis involving the remaining participants supported the 5-factor model, as well as a 2nd order model of "global change". Internal consistency of the total scale was good (α = 0.89). The MSSCCS also demonstrated evidence of concurrent and construct validity. CONCLUSION: The MSSCCS is a reliable and valid assessment, which may assist in enhancing understanding of self-concept change in pwMS.
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Esclerosis Múltiple , Humanos , Femenino , Persona de Mediana Edad , Masculino , Esclerosis Múltiple/diagnóstico , Esclerosis Múltiple/psicología , Reproducibilidad de los Resultados , Encuestas y Cuestionarios , PsicometríaRESUMEN
BACKGROUND: Poor sleep is common in multiple sclerosis (MS) and may impact daily functioning. The extent to which disease-modifying therapies (DMTs) contribute to sleep outcomes is under-examined. OBJECTIVE: To compare the effects of DMTs on sleep outcomes in an Australian cohort of people with MS and investigate associations between DMT use and beliefs about sleep problems and daily functioning (social functioning and activity engagement). METHODS: Sleep outcomes were assessed using the Pittsburgh Sleep Quality Index and the Epworth Sleepiness Scale. DMT use and functioning were self-reported. RESULTS: Of 1,715 participants, 64% used a DMT. No differences in sleep outcomes were detected between participants who did and did not use DMTs, the type of DMT used (lower vs higher efficacy, interferon-ß vs other DMTs), the timing of administration, or adherence to standard administration recommendations. Beliefs that DMT use worsened sleep were associated with poorer sleep quality and perceptions that sleep problems interfered with daily functioning. CONCLUSION: The use of a DMT does not appear to affect self-reported sleep outcomes in people with MS. However, beliefs that DMT use makes sleep worse were associated with poorer sleep quality and increased interference in daily functioning, suggesting a need for education to diminish negative perceptions of DMT use.
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This systematic review aimed to identify 1) the effect of mindfulness training on pre-post measures of anxiety and attention among adults experiencing high levels of generalised anxiety; and 2) the impact of predictors, mediators and moderators on post-intervention changes in anxiety or attention. Trait mindfulness and distress measures were included as secondary outcomes. A systematic search was conducted in November 2021 in electronic databases using relevant search terms. Eight articles comprising four independent studies were included (N = 334). All studies included participants diagnosed with generalised anxiety disorder (GAD) who participated in an 8-week manualised program. The meta-analysis indicated that mindfulness training had a large effect on anxiety symptoms (g = -1.92, 95%CI[-3.44, -0.40]) when compared to inactive (i.e., care as usual, waitlist) or non-specified (i.e., condition not defined) controls. However, a significant effect was not found when compared to active controls. Effects for depression, worry and trait mindfulness did not reach statistical significance, despite small-large effect sizes favouring mindfulness compared to inactive/non-specified controls. Our narrative review found evidence that changes in aspects of trait mindfulness mediate anxiety reduction following mindfulness training. However, a small number of studies were available for inclusion in the review, with high risk of bias and low certainty of evidence present. Overall, the findings support the use of mindfulness training programs for GAD and indicate mechanisms that may differ from those involved in other cognitive therapy approaches. Further RCTs with evidence-based controls are needed to clarify techniques most beneficial for generalised anxiety to support individually tailored treatment. Supplementary Information: The online version contains supplementary material available at 10.1007/s12144-023-04695-x.
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OBJECTIVE: To examine predictive factors underlying communication and psychosocial outcomes at 2 years post-injury. Prognosis of communication and psychosocial outcomes after severe traumatic brain injury (TBI) is largely unknown yet is relevant for clinical service provision, resource allocation, and managing patient and family expectations for recovery. DESIGN: A prospective longitudinal inception design was employed with assessments at 3 months, 6 months, and 2 years. PARTICIPANTS: The cohort included 57 participants with severe TBI (N=57). SETTING: Subacute and post-acute rehabilitation. MAIN OUTCOME MEASURES: Preinjury/injury measures included age, sex, education years, Glasgow Coma Scale, and PTA. The 3-month and 6-month data points included speech, language, and communication measures across the ICF domains and measures of cognition. The 2-year outcome measures included conversation, perceived communication skills, and psychosocial functioning. Predictors were examined using multiple regression. INTERVENTIONS: Not applicable. RESULTS: The cognitive and communication measures at 6 months significantly predicted conversation measures at 2 years and psychosocial functioning as reported by others at 2 years. At 6 months, 69% of participants presented with a cognitive-communication disorder (Functional Assessment of Verbal Reasoning and Executive Strategies [FAVRES]). The unique variance accounted for by the FAVRES measure was 7% for conversation measures and 9% for psychosocial functioning. Psychosocial functioning at 2 years was also predicted by pre-injury/injury factors and 3-month communication measures. Pre-injury education level was a unique predictor, accounting for 17% of the variance, and processing speed/memory at 3 months uniquely accounted for 14% of the variance. CONCLUSION: Cognitive-communication skills at 6 months are a potent predictor of persisting communication challenges and poor psychosocial outcomes up to 2 years after a severe TBI. Findings emphasize the importance of addressing modifiable cognitive and communication outcomes variables during the first 2 years after severe TBI to maximize functional patient outcomes.
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Lesiones Traumáticas del Encéfalo , Lesiones Encefálicas , Humanos , Pronóstico , Estudios Prospectivos , Lesiones Traumáticas del Encéfalo/psicología , Lesiones Encefálicas/rehabilitación , ComunicaciónRESUMEN
BACKGROUND: Multiple sclerosis (MS) is a chronic demyelinating/neurodegenerative disease associated with change in cognitive function (CF) over time. This systematic review aims to describe the instruments used to measure change in CF over time in people with MS (PwMS). METHODS: PubMed, OVID, Web of Science, and Scopus databases were searched in English until May 2021. Articles were included if they had at least 100 participants and at least a 1-year interval between baseline and last follow-up measurement of CF. Results were quantitatively synthesized, presented in tables and risk of bias was assessed with the Newcastle-Ottawa Scale. RESULTS: Fifty-seven articles met the inclusion criteria (41,623 PwMS and 1105 controls). An intervention (drug/rehabilitation) was assessed in 22 articles. In the studies that used a test battery, Visual and verbal learning and memory were the most frequently measured domains, but when studies that used test battery or a single test are combined, Information processing speed was the most measured. The Symbol Digit Modalities Test (SDMT) was the most frequently used test as a single test and in a test battery combined. Most studied assessed "change in CF" as cognitive decline defined as 1 or more tests measured as ≥ 1.5 SD from the study control or normative mean in a test battery at baseline and follow-up. Meta-analysis of change in SDMT scores with seven articles indicated a nonstatistically significant -0.03 (95% CI -0.14, 0.09) decrease in mean SDMT score per year. CONCLUSION: This study highlights the slow rate of measured change in cognition in PwMS and emphasizes the lack of a gold standard test and consistency in measuring cognitive change at the population level. More sensitive testing utilizing multiple domains and longer follow-up may define subgroups where CF change follows different trajectories thus allowing targeted interventions to directly support those where CF is at greatest risk of becoming a clinically meaningful issue.
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Trastornos del Conocimiento , Disfunción Cognitiva , Esclerosis Múltiple , Enfermedades Neurodegenerativas , Humanos , Esclerosis Múltiple/complicaciones , Esclerosis Múltiple/psicología , Trastornos del Conocimiento/complicaciones , Enfermedades Neurodegenerativas/complicaciones , Cognición , Disfunción Cognitiva/etiología , Disfunción Cognitiva/complicaciones , Pruebas NeuropsicológicasRESUMEN
PURPOSE: The relevance of self-concept change in the process of psychosocial adjustment following multiple sclerosis (MS) diagnosis has become more apparent in recent years. The current study aimed to investigate the experience of self-concept change as described by an MS sample. METHODS: Sixteen people (aged 26-67 years, 62.5% female) who had been living with MS for an average of 12 years, participated in a single online semi-structured interview. All interviews were audio-recorded and transcribed verbatim. RESULTS: Thematic analysis guided by phenomenology produced three superordinate themes: 1) Changing life (salient external events that were related to changing views of self), 2) Changing self (the experience of self-concept change), and 3) Changing thoughts (the internal thought processes that served as the filter between changing life circumstances and changing self-views). Overall, external events appeared to facilitate a process of internally driven revaluations and redefinitions of self-concept both globally and within specific self domains. CONCLUSION: Self-concept change due to MS emerges as a complex internal process, often arising from external challenges and changes in everyday life. These novel findings illustrate the need to better support people with MS to make sense of changes to their self-concept, particularly during key transitions across the illness.Implications for RehabilitationSelf-concept change following MS diagnosis and throughout the disease course has wide-ranging impacts on psychological adjustment.Several key external events contribute to changing the self-views of people living with MS.While external events prompt change, key internal processes likely facilitate the redefinition of self-concept.Targeted support during key transitional periods to assist pwMS to productively renegotiate and manage these changes to their self-concept is needed.
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Esclerosis Múltiple , Humanos , Femenino , Masculino , Esclerosis Múltiple/psicología , Investigación Cualitativa , Autoimagen , Ajuste Emocional , Progresión de la EnfermedadRESUMEN
BACKGROUND: Social disinhibition is becoming increasingly recognised in the neuropsychological literature as a complex and debilitating sequalae associated with acquired frontal lobe damage. Despite this, the term has been inconsistently defined and described in both clinical and research contexts. The purpose of this paper was to explore and examine the concept of social disinhibition in the context of brain injury and other organic neurological conditions. METHOD: A literature search for articles published in the English language from journal inception to June 2021 was conducted using MEDLINE, PsycInfo, Embase, CINAHL and Web of Science. A 'concept analysis' was conducted on the identified literature using Walker & Avant's (2019) framework. RESULTS: The analysis suggested that while several terms are often used interchangeably with social disinhibition, including impulsivity and behavioural dysregulation, these terms may be differentiated and defined separately within the broader domain of 'behaviours of concern'. Attributes, antecedents and consequences of social disinhibition were also identified and discussed. CONCLUSIONS: Clarifying the concept of social disinhibition has important implications in both clinical and research contexts, including increased understanding of the behaviours, more accurate estimates of incidence and prevalence, and the development and implementation of targeted rehabilitation programmes.
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Lesiones Encefálicas , Enfermedades del Sistema Nervioso , Problema de Conducta , Humanos , Conducta ImpulsivaRESUMEN
BACKGROUND: Online health education and other electronic health improvement strategies are developing rapidly, highlighting the growing need for valid scales to assess health literacy (HL). One comprehensive HL scale is the Health Literacy Questionnaire (HLQ), but little is known about its measurement properties in online health education cohorts. OBJECTIVE: The purpose of this study was to determine if the multidimensional HLQ is an appropriate tool to measure HL in a cohort of Understanding Multiple Sclerosis (MS) online course enrollees. METHODS: Participants who enrolled in the first two open enrollments of the Understanding MS online course completed the HLQ (N = 1,182) in an online survey prior to beginning course materials. We used Rasch analysis to assess the measurement properties of the HLQ. KEY RESULTS: The nine Domains of the HLQ each had ordered category function and a good fit with the Rasch model. Each domain was one-dimensional and exhibited good internal consistency and reliability. None of the 44 individual items of the HLQ demonstrated item bias or local dependency. However, while the overall fit was good, few measurement gaps were identified in this cohort for participants in each of the nine Domains, meaning that the HLQ may have low measurement precision in some participants. CONCLUSION: Our analysis of the HLQ indicated acceptable measurement properties in a cohort of Understanding MS online course enrollees. Although reliable information on nine separate constructs of HL was obtainable in the current study indicating that the HLQ can be used in similar cohorts, its limitations must be also considered. [HLRP: Health Literacy Research and Practice. 2022;6(3):e200-e212.] Plain Language Summary: In this study, we have shown that the HLQ is suitable for measuring HL in an online public health educational platforms for chronic diseases including multiple sclerosis. This finding adds to the evidence that the HLQ can be widely used in measuring HL in different settings, populations, and health educational platforms.
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Educación a Distancia , Alfabetización en Salud , Esclerosis Múltiple , Humanos , Esclerosis Múltiple/diagnóstico , Reproducibilidad de los Resultados , Encuestas y CuestionariosRESUMEN
BACKGROUND: Sleep difficulties are common in people with multiple sclerosis (MS), but whether associations between poor sleep quality and quality of life are independent of MS symptoms, obesity and other MS-related factors remains unclear. METHODS: Cross-sectional analyses of data from the Australian MS Longitudinal Study (n=1717). Sleep was assessed using the Pittsburgh Sleep Quality Index, Epworth Sleepiness Scale and International Restless Legs Syndrome Study Group Rating Scale; health-related quality of life using the Assessment of Quality-of-Life 8-D. RESULTS: Poor sleep quality was common (67%), and more common than in community samples. Sleep measures clustered independently within MS symptoms. The clusters 'fatigue and cognitive', 'feelings of anxiety and depression', 'pain and sensory', were independently associated with poor sleep quality. Quality-of-Life utility scores were a clinically meaningful 0.19 units lower in those with poor sleep. Sleep quality, daytime sleepiness and restless leg syndrome were associated with reduced quality of life, independent of MS-related symptoms and body mass index. CONCLUSION: Poor sleep quality is common in MS and was strongly associated with worse health-related quality of life, independent of other MS symptoms and did not cluster with other common MS symptoms. Improving sleep quality may substantially improve quality of life in people with MS.
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BACKGROUND: A comprehensive understanding of factors associated with multiple sclerosis (MS)-related work productivity loss will inform targeted interventions. We have previously shown the strong impact of symptom severity on MS-related work productivity loss. However, the effect of work difficulties, work self-efficacy and work psychological safety is yet to be well evaluated in this context. OBJECTIVES: This study evaluates the association between work difficulties, work self-efficacy and work psychological safety, and MS-related presenteeism, absenteeism and total work productivity loss. METHODS: We analysed data from employed participants of the Australian MS Longitudinal Study (AMSLS) who took part in both the 2015 Medication and Disease Course survey, and 2015 Employment survey (n = 744). Data were analysed using Cragg Hurdle regression models. RESULTS: We found that low workplace self-esteem, interpersonal difficulties at work and work self-efficacy were associated with total work productivity loss. In a multivariable model, a 10-unit decrease in workplace self-esteem, increase in interpersonal difficulties at work and 5-unit increase in work self-efficacy were independently associated with a 3.75% increase, 2.89% increase and 3.36% reduction in total work productivity loss, respectively. When separating total work productivity loss in presenteeism and absenteeism, stronger effects were seen for presenteeism than absenteeism. Surprisingly, work psychological safety was not associated with MS-related work productivity loss. CONCLUSION: Work psychosocial well-being such as self-confidence at work, work self-efficacy and interpersonal difficulties at work are crucial factors governing work productivity in people with MS (PwMS). Multidisciplinary support team assistance of PwMS in symptom self-care, skills around effective communication about MS in the workplace, the psychological impact of work and the modification of work demands may positively influence the employment outcomes.
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Esclerosis Múltiple , Autoeficacia , Australia , Humanos , Estudios Longitudinales , Presentismo , Lugar de Trabajo/psicologíaRESUMEN
BACKGROUND: Cognitive impairment is common in multiple sclerosis (MS) and can have an impact on all aspects of daily life. It is also an early marker of increased MS disease activity and indicates the need to optimise disease-modifying therapies to slow progression and preserve brain functioning. However, it is difficult to detect on clinical interview alone, and patient self-report is unreliable. OBJECTIVE: General practitioners (GP) can have a key role in the screening and initial management of cognitive impairment, but they need the right tools to do so. This aim of this article is to describe the best cognitive screening tools to use in MS and some psychological screening tools that can provide useful additional clinical information. DISCUSSION: The various ways in which information gleaned from applying these tools can guide GPs' care plans related to the effective management and treatment of cognitive impairment during three stages in the trajectory of cognitive change in MS are discussed.
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Disfunción Cognitiva , Médicos Generales , Esclerosis Múltiple , Cognición , Disfunción Cognitiva/diagnóstico , Disfunción Cognitiva/etiología , Disfunción Cognitiva/terapia , Humanos , Tamizaje Masivo , Esclerosis Múltiple/complicaciones , Esclerosis Múltiple/diagnóstico , Esclerosis Múltiple/terapiaRESUMEN
BACKGROUND: Little is known about the impact of online health education on multiple sclerosis (MS)-related knowledge and other health outcomes in the MS community. OBJECTIVES: To estimate the impact of participating in a massive open online course (MOOC) about MS on course completer MS-related knowledge, health literacy (HL), self-efficacy, resilience, quality of life, and MS symptom severity. METHODS: In this cohort study, using a single group pre-test/post-test design (n=560), we examined the effects of MOOC participation on MS-related knowledge and other outcomes using a paired t-test. We used regression and structural equation modelling to examine the association between participant characteristics, changes in other outcomes, and changes in MS-related knowledge. RESULTS: We found significant increases in MS-related knowledge for people living with MS (PwMS) (+2.13 points, p<0.001) and those without MS (+5.16 points, p<0.001), with larger effect sizes for those with higher educational levels. Among PwMS, there were also significant increases in seven HL subscales and self-efficacy, but no increase in resilience, MS symptoms severity or quality of life. Among people without MS, there were increases in two HL subscales and quality of life, but no increase in resilience or self-efficacy. Changes in MS-related knowledge were not associated with sex or changes in other study outcomes. CONCLUSIONS: There was a significant increase in MS-related knowledge, which was unrelated to the changes in the other study outcomes, both for PwMS and for those not living with MS. Outcome-specific health educational interventions may be needed to effect change in other health outcomes.
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Alfabetización en Salud , Esclerosis Múltiple , Estudios de Cohortes , Humanos , Calidad de Vida , AutoeficaciaRESUMEN
Self-concept or sense of self is often altered in the context of neurological illness. Yet, these core aspects of subjective experience are poorly understood for people with multiple sclerosis (MS). This systematic review aimed to synthesize the findings of quantitative and qualitative studies investigating self-concept in MS. PsycINFO, MEDLINE (PubMed), CINAHL, Scopus, and Web of Science were last systematically searched in May 2021, with the Mixed Methods Appraisal Tool and Consolidated Criteria for Reporting Qualiatative Research used to appraise the quality of the eligible articles. Articles were included if they measured or explored self-concept in MS populations, were published in English and peer-reviewed. A total of 30 studies (11 quantitative, 19 qualitative) were identified. Quantitative studies were synthesized using a narrative approach, with results suggesting that MS is associated with some degree of self-concept change. Qualitative studies were synthesized using thematic synthesis, with results illustrating a complex process of self-concept change that is catalyzed by MS-related events and characterized by varying degrees of resistance to, or acknowledgement of, such changes. Future prospective longitudinal studies are needed to characterize the nature of self-concept change in MS using validated tools that measure relevant aspects of self-concept for the MS population.
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Esclerosis Múltiple , Humanos , Investigación Cualitativa , AutoimagenRESUMEN
Social-cognitive difficulties can negatively impact interpersonal communication, shared social experience, and meaningful relationships. This pilot investigation examined the relationship between social-cognitive functioning and inflammatory markers in people with multiple sclerosis (MS) and demographically-matched healthy individuals. Additionally, we compared the immune marker profile in serum and urine-matched samples. Social cognitive functioning was objectively assessed using The Awareness of Social Inference Test - Short (TASIT-S) and subjectively assessed using self-reports of abilities in emotion recognition, emotional empathy, and cognitive theory of mind. In people with MS and healthy individuals, there were moderate-to-large negative relationships between pro-inflammatory biomarkers (serum IL-1ß, IL-17, TNF-α, IP-10, MIP-1α, and urine IP-10, MIP-1ß) of the innate immune system and social-cognitive functioning. In MS, a higher serum concentration of the anti-inflammatory marker IL-1ra was associated with better social-cognitive functioning (i.e., self-reported emotional empathy and TASIT-S sarcasm detection performance). However, there were mixed findings for anti-inflammatory serum markers IL-4 and IL-10. Overall, our findings indicate a relationship between pro-inflammatory cytokines and social-cognitive abilities. Future studies may provide greater insight into biologically-derived inflammatory processes, sickness behaviour, and their connection with social cognition.