Guided Training Relative to Direct Skill Training for Individuals With Cognitive Impairments After Stroke: A Pilot Randomized Trial

Development of a Dyad-Focused Intervention for Stroke Survivors and Their Family Caregivers: A Feasibility Study

IMPORTANCE

Transitioning from the hospital to the community poses significant challenges for stroke survivors and their caregivers.

OBJECTIVE

To examine the feasibility and preliminary effects of a dyad-focused strategy training intervention.

DESIGN

Single-arm trial with data collection at baseline, postintervention, and 3-mo follow-up.

SETTING

Rehabilitation settings in Taiwan.

PARTICIPANTS

Sixteen stroke survivor-caregiver dyads.

INTERVENTIONS

Dyad-focused strategy training was provided to stroke survivor-caregiver dyads twice a week over 6 wk. The training included shared decision-making, goal setting, performance evaluation, strategy development and implementation, and therapeutic guided discovery.

OUTCOMES AND MEASURES

Feasibility indicators were Goal Attainment Scaling, Dyadic Relationship Scale, Participation Measure-3 Domains, 4 Dimensions, Activity Measure for Post-Acute Care, Montreal Cognitive Assessment, Trail Making Test, Stroop Color and Word Test, Preparedness for Caregiving Scale, and Zarit Burden Interview.

RESULTS

In total, 15 dyads completed all intervention sessions with full attendance. Both stroke survivors and their caregivers demonstrated high engagement and comprehension and reported moderate to high satisfaction with the intervention. From baseline to postintervention, the effects on goal attainment, frequency and perceived difficulty of community participation, executive function, mobility function, and caregiver preparedness were significant and positive.

CONCLUSIONS AND RELEVANCE

Our study supports the feasibility and preliminary efficacy of dyad-focused strategy training for stroke survivor-caregiver dyads transitioning from the hospital to the community in Taiwan. Our preliminary evidence indicates that dyads who receive strategy training exhibit advancement toward their goals and experience considerable enhancements in their individual outcomes. Plain-Language Summary: This study addresses the scarcity of interventions catering to both stroke survivors and their caregivers. By demonstrating the feasibility of our dyad-focused intervention, the research offers preliminary evidence that supports the potential advantages of involving both stroke survivors and their caregivers in the intervention process.

Development of fidelity of delivery and enactment measures for interventions in communication disorders

OBJECTIVES

This study was part of a process evaluation for a single-blind, randomized controlled pilot study comparing Better Conversations with Primary Progressive Aphasia (BCPPA), an approach to communication partner training, with no speech and language therapy treatment. It was necessary to explore fidelity of delivery (delivery of intervention components) and intervention enactment (participants' use of intervention skills in the form of conversation behaviours comprising facilitators, that enhance the conversational flow, and barriers, that impeded the flow of conversation). This study aimed to: (1) Outline an adapted methodological process that uses video observation, to measure both fidelity of delivery and enactment. (2) Measure the extent to which the BCPPA pilot study was delivered as planned, and enacted.

DESIGN

Observational methods were used alongside statistical analysis to explore the fidelity of intervention and enactment using video recordings obtained from the BCPPA pilot study.

METHODS

A 5-step methodology, was developed to measure fidelity of delivery and enactment for the BCPPA study using video-recorded data. To identify delivery of intervention components, a random sample of eight video recorded and transcribed BCPPA intervention sessions was coded. To examine the enactment of conversation behaviours, 108 transcribed 10 -min-video recorded conversations were coded from 18 participants across the control and intervention group.

RESULTS

Checklists and guidelines for measurement of fidelity of treatment delivery and coding spreadsheets and guidelines for measurement of enactment are presented. Local collaborators demonstrated 87.2% fidelity to the BCPPA protocol. Participants in the BCPPA treatment group increased their use of facilitator behaviours enacted in conversation from a mean of 13.5 pre-intervention to 14.2 post-intervention, whilst control group facilitators decreased from a mean of 15.5 to 14.4, over the same timescale.

CONCLUSIONS

This study proposes a novel and robust methods, using video recorded intervention sessions and conversation samples, to measure both fidelity of intervention delivery and enactment. The learnings from this intervention are transferable to other communication interventions.

Feasibility of using the Cognitive Orientation to daily Occupational Performance in a population of Danish stroke survivors: Adaptation and study protocol

BACKGROUND

A need was identified for an occupational therapy intervention for stroke survivors in a Danish municipal healthcare setting with emphasis on its ability to transfer and generalise what is learned in occupational therapy to everyday life post therapy. Being a possible candidate, the Cognitive Orientation to daily Occupational Performance (CO-OP) approach needed to be adapted to the target group and context, and its feasibility needed examination regarding reach, dose, intervention components, fidelity, perceived value, benefits, harms, and potential outcomes.

AIM

To adapt the CO-OP to a Danish healthcare setting and present a protocol for examining its feasibility.

MATERIAL AND METHODS

The Adapting interventions to new contexts (ADAPT) guidance was followed to (1) Assess the rationale for intervention and consider intervention-context fit, (2) Plan and undertake adaptations, and (3) Plan a feasibility study.

RESULTS

Intervention materials and procedures were translated and adapted for home-based occupational therapy with people in the subacute phase of stroke. A protocol was developed to examine feasibility aspects. Quantitative and qualitative evaluations were planned and measurements chosen.

CONCLUSIONS AND SIGNIFICANCE

The planned feasibility study will contribute to further developing and refining the intervention before performing a possible large-scale effectiveness study.

Strengthening problem-solving skills through occupational therapy to improve older adults' occupational performance - A systematic review

Background: Evidence supports the role of occupational therapy (OT) for older adults, and therapeutic use of problem solving may provide a way to improve older adult's occupational performance.Aim: To assess the effectiveness and describe the contents of OT interventions aimed at improving older adults' occupational performance by strengthening their problem-solving skills.Material and Methods: This systematic review followed the phases recommended by the Cochrane Collaboration. The following databases were searched for clinical trials on OT for populations 65+ years: CINAHL, EMBASE, MEDLINE and PsycINFO. The Cochrane risk-of-bias tool (RoB-2) and the GRADE approach were used to assess the quality of the evidence. Results were presented in tables and by narrative syntheses.Results: Five studies were included comprising a total of 685 participants. In four studies, OT with a problem-solving approach outperformed control conditions post intervention. The interventions involved problem identification, analysis, strategy development and implementation. Although no serious risk of bias was detected in the individual studies, the quality of evidence was deemed low due to inconsistent and imprecise results.Conclusions: Low-quality evidence suggests that strengthening older adults' problem-solving skills may improve their occupational performance.Significance: Further investigation is required before firm practice recommendations can be prepared.

A pilot, randomized, feasibility study to improve health self-management behaviors in older adults with multiple chronic conditions and functional limitations: Protocol for the Behavioral Activation and Occupational Therapy Trial (BA+OT)

Background

Approximately 45% of older adults in the U.S. have 2 or more chronic health conditions (e.g., arthritis, hypertension, diabetes) in addition to functional limitations that prevent performance of health self-management activities. Self-management continues to be the gold standard for managing MCC, but functional limitations create difficulty with these activities (e.g., physical activity, symptom monitoring). Restricted self-management accelerates the downward spiral of disability and accumulating chronic conditions which, in turn, increases rates of institutionalization and death by 5-fold. Currently, there are no tested interventions designed to improve independence in health self-management activities in older adults with MCC and functional limitations. Research suggests that older adults are more likely to change behavior with interventions that assist with planning health-promoting daily activities, especially when contending with complex medical regimens and functional limitations. Our team asserts that combining occupational therapy (OT) and behavioral activation (BA) shows promise to improve health self-management in populations with chronic conditions and/or functional limitations. This innovative combination uses the goal setting, scheduling/monitoring activities, and problem-solving components of the BA approach as well as the environmental modification, activity adaptation, and focus on daily routines from OT practice.

Objectives

We will test the effect of this combined approach in a Stage I, randomized controlled pilot feasibility study compared to enhanced usual care. We will recruit 40 older adults with MCC and functional limitation and randomize 20 to the PI- delivered BA-OT protocol. This research will inform modification and larger-scale testing of this novel intervention.

American Speech-Language-Hearing Association Clinical Practice Guideline: Cognitive Rehabilitation for the Management of Cognitive Dysfunction Associated With Acquired Brain Injury

BACKGROUND

Cognitive-communication impairments following acquired brain injury (ABI) can have devastating effects on a person's ability to participate in community, social, vocational, and academic preinjury roles and responsibilities. Guidelines for evidence-based practices are needed to assist speech-language pathologists (SLPs) and other rehabilitation specialists in the delivery of cognitive rehabilitation for the adult population.

PURPOSE

The American Speech-Language-Hearing Association, in conjunction with a multidisciplinary panel of subject matter experts, developed this guideline to identify best practice recommendations for the delivery of cognitive rehabilitation to adults with cognitive dysfunction associated with ABI.

METHOD

A multidisciplinary panel identified 19 critical questions to be addressed in the guideline. Literature published between 1980 and 2020 was identified based on a set of a priori inclusion/exclusion criteria, and main findings were pooled and organized into summary of findings tables. Following the principles of the Grading of Recommendations Assessment, Development and Evaluation Evidence to Decision Framework, the panel drafted recommendations, when appropriate, based on the findings, overall quality of the evidence, balance of benefits and harms, patient preferences, resource implications, and the feasibility and acceptability of cognitive rehabilitation.

RECOMMENDATIONS

This guideline includes one overarching evidence-based recommendation that addresses the management of cognitive dysfunction following ABI and 11 subsequent recommendations focusing on cognitive rehabilitation treatment approaches, methods, and manner of delivery. In addition, this guideline includes an overarching consensus-based recommendation and seven additional consensus recommendations highlighting the role of the SLP in the screening, assessment, and treatment of adults with cognitive dysfunction associated with ABI. Future research considerations are also discussed.

Clinician reports of self-awareness after traumatic brain injury: a retrospective chart review

BACKGROUND

Impaired self-awareness (i.e., a lack of insight) is experienced by most individuals who have sustained a moderate to severe traumatic brain injury (TBI). During the early recovery period post-injury, these individuals may not be able to recognize their abilities and limitations, hence, negatively impacting their daily life and function. Although there are assessments and interventions to improve self-awareness after TBI, little is known about how clinicians assess and address this impairment in an inpatient rehabilitation setting.

OBJECTIVE

To examine how clinicians assess, report, and provide interventions for impaired self-awareness after TBI.

METHODS

A retrospective chart review was conducted on interdisciplinary rehabilitation clinician entries for individuals with TBI (n = 67) who received inpatient rehabilitation within a five-year period (2014-2019). A reflexive thematic analysis was used to identify themes pertaining to self-awareness.

RESULTS

Three themes were generated to explore clinician responses to their clients' impaired self-awareness: 1) 'recalling and understanding' described clinician observations of client behaviors and expressions of self-awareness, 2) 'applying and analyzing' identified clinicians providing relevant tasks and advice to clients, and 3) 'evaluating and creating' described clinicians actively interacting with clients by providing feedback, guided prompts, and a follow-up plan.

CONCLUSION

Clinicians produced varied responses to clients' impaired self-awareness after TBI. Findings may help to develop research priorities and integrated knowledge translation initiatives to increase evidence-based practice for impaired self-awareness after TBI.

Pilot RCT examining feasibility and disability outcomes of a mobile health platform for strategy training in inpatient stroke rehabilitation (iADAPT)

BACKGROUND

Strategy training is an intervention that may reduce disability when delivered in inpatient rehabilitation following stroke. However, shorter lengths of stay and challenges with continuity of care following discharge results in difficulties in achieving adequate intervention dosage and carryover of training.

OBJECTIVE

We examined whether strategy training using a mobile health platform (iADAPT) is feasible during inpatient stroke rehabilitation and following discharge.

METHODS

In this RCT, participants were randomized to receive strategy training using either the iADAPT application (n = 16) or a workbook (n = 15). Participants in both groups received 7 in-person sessions during inpatient rehabilitation and 3 remote sessions following discharge. We calculated descriptive statistics to examine acceptance, attendance, and adherence, and within-group effect sizes on satisfaction and disability.

RESULTS

Participants in the iADAPT group attended fewer total intervention sessions (n = 5.5, workbook n = 9.0) but attempted a similar number of goals (n = 7.6, workbook n = 8.2). Both groups reported similar satisfaction with in-person intervention (Treatment Expectancy: iADAPT d = 0.60, workbook d = 0.47; Patient Provider Connection: iADAPT d = 0.18, workbook d = 0.31), but the mobile health group reported greater satisfaction with remote intervention (Treatment Expectancy: iADAPT d = -0.91, workbook d = -0.97; Patient Provider Connection: iADAPT d = 0.85, workbook d = -1.80). .

CONCLUSIONS

Considering these promising feasibility metrics and the benefits of mobile health, it is worth continuing to explore the efficacy of strategy training using a mobile health platform.

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Occupational therapy for cognitive impairment in stroke patients

BACKGROUND

Cognitive impairment is a frequent consequence of stroke and can impact on a person's ability to perform everyday activities. Occupational therapists use a range of interventions when working with people who have cognitive impairment poststroke. This is an update of a Cochrane Review published in 2010.

OBJECTIVES

To assess the impact of occupational therapy on activities of daily living (ADL), both basic and instrumental, global cognitive function, and specific cognitive abilities in people who have cognitive impairment following a stroke.

SEARCH METHODS

We searched the Cochrane Stroke Group Trials Register, CENTRAL, MEDLINE, Embase, four other databases (all last searched September 2020), trial registries, and reference lists.

SELECTION CRITERIA

We included randomised and quasi-randomised controlled trials that evaluated an intervention for adults with clinically defined stroke and confirmed cognitive impairment. The intervention needed either to be provided by an occupational therapist or considered within the scope of occupational therapy practice as defined in the review. We excluded studies focusing on apraxia or perceptual impairments or virtual reality interventions as these are covered by other Cochrane Reviews. The primary outcome was basic activities of daily living (BADL) such as dressing, feeding, and bathing. Secondary outcomes were instrumental ADL (IADL) (e.g. shopping and meal preparation), community integration and participation, global cognitive function and specific cognitive abilities (including attention, memory, executive function, or a combination of these), and subdomains of these abilities. We included both observed and self-reported outcome measures.

DATA COLLECTION AND ANALYSIS

Two review authors independently selected studies that met the inclusion criteria, extracted data, and assessed the certainty of the evidence. A third review author moderated disagreements if consensus was not reached. We contacted trial authors for additional information and data, where available. We assessed the certainty of key outcomes using GRADE.  MAIN RESULTS: We included 24 trials from 11 countries involving 1142 (analysed) participants (two weeks to eight years since stroke onset). This update includes 23 new trials in addition to the one study included in the previous version. Most were parallel randomised controlled trials except for one cross-over trial and one with a two-by-two factorial design. Most studies had sample sizes under 50 participants. Twenty studies involved a remediation approach to cognitive rehabilitation, particularly using computer-based interventions. The other four involved a compensatory and adaptive approach. The length of interventions ranged from 10 days to 18 weeks, with a mean total length of 19 hours. Control groups mostly received usual rehabilitation or occupational therapy care, with a few receiving an attention control that was comparable to usual care; two had no intervention (i.e. a waiting list). Apart from high risk of performance bias for all but one of the studies, the risk of bias for other aspects was mostly low or unclear.  For the primary outcome of BADL, meta-analysis found a small effect on completion of the intervention with a mean difference (MD) of 2.26 on the Functional Independence Measure (FIM) (95% confidence interval (CI) 0.17 to 4.22; P = 0.03, I2 = 0%; 6 studies, 336 participants; low-certainty evidence). Therefore, on average, BADL improved by 2.26 points on the FIM that ranges from 18 (total assist) to 126 (complete independence). On follow-up, there was insufficient evidence of an effect at three months (MD 10.00, 95% CI -0.54 to 20.55; P = 0.06, I2 = 53%; 2 studies, 73 participants; low-certainty evidence), but evidence of an effect at six months (MD 11.38, 95% CI 1.62 to 21.14, I2 = 12%; 2 studies, 73 participants; low-certainty evidence). These differences are below 22 points which is the established minimal clinically important difference (MCID) for the FIM for people with stroke. For IADL, the evidence is very uncertain about an effect (standardised mean difference (SMD) 0.94, 95% CI 0.41 to 1.47; P = 0.0005, I2 = 98%; 2 studies, 88 participants). For community integration, we found insufficient evidence of an effect (SMD 0.09, 95% CI -0.35 to 0.54; P = 0.68, I2 = 0%; 2 studies, 78 participants). There was an improvement of clinical importance in global cognitive functional performance after the intervention (SMD 0.35, 95% CI 0.16 to 0.54; P = 0.0004, I2 = 0%; 9 studies, 432 participants; low-certainty evidence), equating to 1.63 points on the Montreal Cognitive Assessment (MoCA) (95% CI 0.75 to 2.52), which exceeds the anchor-based MCID of the MoCA for stroke rehabilitation patients of 1.22. We found some effect for attention overall (SMD -0.31, 95% CI -0.47 to -0.15; P = 0.0002, I2 = 20%; 13 studies, 620 participants; low-certainty evidence), equating to a difference of 17.31 seconds (95% CI 8.38 to 26.24), and for executive functional performance overall (SMD 0.49, 95% CI 0.31 to 0.66; P < 0.00001, I2 = 74%; 11 studies, 550 participants; very low-certainty evidence), equating to 1.41 points on the Frontal Assessment Battery (range: 0-18). Of the cognitive subdomains, we found evidence of effect of possible clinical importance, immediately after intervention, for sustained visual attention (moderate certainty) equating to 15.63 seconds, for working memory (low certainty) equating to 59.9 seconds, and thinking flexibly (low certainty), compared to control.

AUTHORS' CONCLUSIONS

The effectiveness of occupational therapy for cognitive impairment poststroke remains unclear. Occupational therapy may result in little to no clinical difference in BADL immediately after intervention and at three and six months' follow-up. Occupational therapy may slightly improve global cognitive performance of a clinically important difference immediately after intervention, likely improves sustained visual attention slightly, and may slightly increase working memory and flexible thinking after intervention. There is evidence of low or very low certainty or insufficient evidence for effect on other cognitive domains, IADL, and community integration and participation.  Given the low certainty of much of the evidence in our review, more research is needed to support or refute the effectiveness of occupational therapy for cognitive impairment after stroke. Future trials need improved methodology to address issues including risk of bias and to better report the outcome measures and interventions used.

Stroke Rehabilitation: Recent Progress and Future Promise

Significant advancements in acute stroke medical management have changed stroke rehabilitation. In addition, an ever-changing health care ecosystem and heightened awareness of continued and new challenges requires that the occupational therapy profession consider new, innovative, and pragmatic approaches to measurement, intervention, and health services research, and clinical practice. The profession must elevate the focus and rigor of research examining occupation and participation after stroke, and their associations with health. Intervention research must progress beyond early phase pilot studies to a robust collection of meaningful large multisite studies that demonstrate the effectiveness of our interventions and the effectiveness of wide-scale implementation to ensure quality and consistent delivery of evidence-based practices in occupational therapy. These studies must address the accessibility of these practices for all people who have sustained stroke, and particularly those people who are most vulnerable to inaccessible stroke rehabilitation service delivery systems.

Lesion location may attenuate response to strategy training in acute stroke

BACKGROUND

Strategy training, a rehabilitation intervention, reduces disability and improves functional skills associated with goal-directed behavior. Stroke lesions impacting selected ventromedial regions of interest associated with initiation of goal-directed behavior may attenuate intervention response. If so, strategy training may not be optimal for people with stroke lesions in these regions.

OBJECTIVE

To examine whether ventromedial regions of interest attenuate changes in disability status attributed to strategy training.

DESIGN

Secondary analysis of data from two randomized controlled clinical trials.

SETTING

Inpatient stroke rehabilitation.

PARTICIPANTS

People with acute stroke diagnosis and available diagnostic studies enrolled in inpatient rehabilitation randomized controlled studies between 2009 and 2017.

INTERVENTION

Participants were randomized to strategy training or a control condition in addition to the usual care during inpatient rehabilitation.

MAIN OUTCOME MEASURES

Diagnostic magnetic resonance imaging studies were retrieved from electronic medical records, and stroke lesion location was characterized by a neuroradiologist. Intervention response was defined by Functional Independence Measure change scores of 22 points or greater.

RESULTS

Only 186 of 275 participants had diagnostic studies available; 13 patients showed no apparent lesion on their diagnostic study. Among 173 cases, 156 had complete data at discharge (strategy training n = 71, control n = 85). Twenty-five cases had a lesion within a region of interest (strategy training n = 14, control n = 11). Intervention response was attenuated in the strategy training group for those with lesions in regions of interest [χ² (1, n = 71) = 4.60, P = .03], but not for those in the control group [Fisher exact test, n = 85, P = .19).

CONCLUSIONS

Lesions in the ventromedial regions of interest may attenuate response to strategy training.

Lessons learned and functional outcomes following multifaceted team training in a cognitive strategy-based approach to stroke rehabilitation

AIM

To estimate the impact of a multifaceted knowledge translation intervention on patient rehabilitation outcomes in an inpatient stroke setting.

METHODS

Interprofessional stroke rehabilitation teams were trained in Cognitive Orientation to daily Occupational Performance as part of the larger knowledge translation study. This study describes a two group (historical control vs. post knowledge translation intervention) nonrandomized study. Patient participants with stroke and cognitive impairment were recruited from five rehabilitation hospitals and completed an assessment battery upon admission to and discharge from rehabilitation and at three follow-up times. Data were analyzed using a two-way ANOVA.

RESULTS

Seventeen historical controls and eight postintervention participants were recruited. The effect for time was significant (P ≤ 0.05) for the majority of outcomes, but there were no significant group × time effects. Small effect sizes for the group × time interaction were noted on several indicators.

CONCLUSION

Few studies report on patient outcomes following a knowledge translation intervention. Small effect sizes were detected on several patient outcomes, despite study limitations. Lessons learned for future patient-level studies within knowledge translation interventions include the importance of monitoring therapist adherence to implementation protocols and ensuring research designs consider the impact on patient recruitment and retention.

Occupational Therapy and the IMPACT Act: Part 2. A Systematic Review of Evidence for Functional Status, Medication Reconciliation, and Skin Integrity Interventions

IMPORTANCE

Interventions that promote function, medication reconciliation, and skin integrity assist occupational therapy practitioners in demonstrating professional value, improving quality, and reducing health care costs.

OBJECTIVE

In this systematic review, we focus on three outcome areas of the Improving Medicare Post-Acute Care Transformation (IMPACT) Act of 2014: functional status, medication reconciliation, and skin integrity.

DATA SOURCES

We conducted a search of the literature published between 2009 and 2019 in CINAHL, Cochrane, MEDLINE, PsycINFO, OTseeker, and Scopus. We also hand searched the systematic reviews and meta-analyses in our search results for articles that met our inclusion criteria. Study Selection and Data Collection: This study used the Preferred Reporting Items for Systematic Reviews and Meta-Analyses guidelines.

FINDINGS

We found 47 articles that address the three outcome areas. Regarding functional status, low strength of evidence is available for cognition and functional mobility interventions to support functional performance, moderate strength of evidence supports interventions for vision, and moderate evidence supports task-oriented and individualized interventions to promote activities of daily living (ADL) outcomes among people with neurological conditions. Strong strength of evidence supports individualized occupational therapy interventions focusing on medication adherence. Low strength of evidence was found for occupational therapy interventions to reduce pressure ulcers and promote skin integrity. Conclusion and Relevance: The evidence supports occupational therapy interventions to improve functional status in ADLs and medication management. Additional research is needed that examines the outcomes of occupational therapy interventions for other areas of function and skin integrity. What This Article Adds: We found evidence to support occupational therapy interventions that align with value-based measures in the three outcome areas of interest. The effectiveness of these interventions highlights the viability of occupational therapy as an essential profession and the worth of occupational therapy to the public, potential clients, and payers.

A Framework for Addressing Clients' Functional Cognitive Deficits After COVID-19

Occupational therapy's focus on functional cognition offers a distinct approach to the assessment of and intervention for occupational performance deficits that may follow coronavirus disease 2019 (COVID-19). Although the majority of people survive COVID-19, many people experience persistent functional cognitive sequelae severe enough to interfere with occupational performance. After COVID-19, people may be categorized as either (1) those who experience severe or critical illness requiring hospitalization or (2) those with mild to moderate presentations of the virus without hospitalization. A third group of those who do not have ongoing signs of active infection but who experience new, lasting, or deteriorating symptoms has begun to emerge and may represent a distinct COVID-19 long-haul syndrome. By following the Occupational Therapy Practice Framework and using established processes for occupational therapy assessment and treatment of functional cognition, occupational therapy practitioners can tailor assessments and interventions to meet clients' needs.

Effectiveness of a task-oriented training on occupational performance, functional independence, and fatigue in children with childhood cancer: a randomized-controlled trial

Abstract Objective The objective of the study is to explore the effectiveness of task-oriented training (TOT) on occupational performance, functional independence, and fatigue of children with cancer. Method Two hundred and thirteen children (101 females, 112 males) with cancer were randomized to experimental (n = 112; 9.53±2.23 years) or control (n = 101; 7.93±1.98 years) groups. The experimental group received a TOT together with a conventional occupational therapy (COT), while the control group received only a COT. Both groups received 20 sessions of therapy. The outcomes regarding occupational performance via the Canadian Occupational Performance Measure, functional independence via the Functional Independence Measure for Children and fatigue via the Visual Analog Scale were evaluated by the blind evaluators before and after the interventions in the hospital setting. Results The occupational performance and satisfaction (p<0.001) scores showed statistically significant differences in the experimental group compared to the control group (p<0.01). A statistically significant improvement was determined in functional independence for both groups (p< 0.001). The experimental group indicated a significant reduction in fatigue (p values for fatigue before, during, after activity, morning and evening: p< 0.001) and in the control group (P values for fatigue all situation: p< 0.05). Conclusion The TOT seems to ensure more beneficial effects in increasing occupational performance, improving functional independence in daily activities, and decreasing fatigue at the early phases of inpatient treatment of childhood cancer.

Enhancing community participation for stroke survivors with cognitive impairment: study protocol for a randomised controlled trial in Taiwan

INTRODUCTION

Stroke can lead to life-long disability and constitutes a huge financial burden on the family and society. Stroke survivors with cognitive impairment often experience considerable challenges in the process of recovery and returning to society. Interventions that effectively help individuals resume essential daily activities and return to active participation in their communities are lacking. This study examines the efficacy of a newly-developed intervention programme, the Optimising Participation after Stroke through Strategy-training (OPASS) programme, for improving community participation among stroke survivors with cognitive impairment.

METHODS AND ANALYSIS

A single-blind, parallel-group randomised controlled trial with allocation concealment and assessor blinding will be implemented to assess the efficacy of the OPASS programme. An expected 210 adults with cognitive impairment following stroke will be randomly assigned to either the experimental intervention (OPASS) group or the attention control group. In addition to their usual rehabilitation, both groups will receive 45 min sessions, twice weekly for a total of 12-15 sessions. The primary outcome is change in participation performance, which will be measured using the participation measure-three domains, four dimensions scale. Additional measures include the Activity Measure for Post-Acute Care generic outpatient short forms, Montreal Cognitive Assessment, Stroop Test, Trail Making Test and General Self-Efficacy Scale. These scales will be administered at baseline, post-intervention, 3-month follow-up, 6-month follow-up and 12-month follow-up. Their results will be analysed using multiple linear regression models and mixed-effects regression models. Further assessment of feasibility and acceptability of the intervention will be conducted through structured interviews with participants, caregivers and therapists. These interviews will be transcribed and thematically analysed.

ETHICS AND DISSEMINATION

Ethics approval was obtained from the Ethics Committee of Taipei Medical University (approval number: N201804055). The findings will be disseminated through presentations at scientific conferences and through publication in peer-reviewed journals.

TRIAL REGISTRATION NUMBER

NCT03792061; pre-results.

A Need to Activate Lasting Engagement

Occupational therapy practitioners provide interventions to promote activity engagement to multiple clinical populations. They help clients develop restorative, adaptive, and compensatory skills to improve their performance in daily activities. The issue addressed in this article is that current clinical frameworks lack translation of learned skills to consistent everyday performance. There is a gap between what clients can do and what clients actually do in everyday life. Behavioral activation provides an explicit, structured, and practical approach that can translate capacity into long-term engagement. This article presents behavioral activation as a transdiagnostic approach that targets populations experiencing chronic illness to bridge the gap between what the client can do in therapy and what the client could do in everyday life.

WHAT THIS ARTICLE ADDS

People with chronic illness have difficulty translating the skills learned in traditional practice settings to everyday life. Behavioral activation offers occupational therapy practitioners a practical structure to promote the translation of learned skills.

Assessment of individuals with aphasia: an integrative literature review

ABSTRACT Objective: to analyze which evaluations are used by occupational therapists, speech-language pathologists and physiotherapists on individuals presented with aphasia and what these evaluations address. Methods: the study conducted a national and international documental analysis of evaluations used by professionals working on the neurological rehabilitation of adults and/or elderly individuals with aphasia, published in the last ten years (January 2008/June 2018). This analysis was performed by an integrative review of databases LILACS, SciELO and PubMed, using the descriptors: Health Assessment or Testing, or Protocols, or Psychometrics, or Questionnaires and Rehabilitation, combined with the descriptors: Aphasia, Occupational Therapy, Speech-language Pathology and Physiotherapy. Results: 26 studies were included, most of which were scored as level VI of scientific evidence; the years of 2013 and 2016 presented publication peaks. The studies used 54 evaluation tools, among which 13 were recurrent in the studies, mostly analyzing aspects of communication/language. It is assumed that these data are related to the fact that speech-language pathologists provide care for individuals with aphasia; however, these individuals may present other needs beyond communication, such as those related to human occupation, requiring multiprofessional and integral health care. Among the protocols, the Stroke Impact Scale (SIS) was considered the most complete, since it addresses communication, linguistic, human occupation and psycho-affective aspects. Conclusion: this study identified the use of few instruments dedicated to individuals with aphasia related to all aspects that involve life, with predominance of protocols and evaluations that only address disabilities, highlighting the importance of assessments that address subjectivity, evaluating individuals with aphasia in all dimensions of their lives.

Effect of Strategy Training on Self-Awareness of Deficits After Stroke

IMPORTANCE

Self-awareness of deficits, or the ability to understand the effects of impairments on daily life, is often diminished after a stroke. Diminished self-awareness influences participation in rehabilitation and functional outcomes.

OBJECTIVE

To examine whether self-awareness of deficits changed over time after a stroke (N = 43) and whether metacognitive strategy training (n = 21) resulted in improved self-awareness compared with direct skill training (n = 22).

DESIGN

Secondary analysis of data collected from a randomized controlled trial.

SETTING

Inpatient stroke rehabilitation.

PARTICIPANTS

Adults with cognitive impairments after an acute stroke.

INTERVENTION

Metacognitive strategy training is an approach in which clients are guided through a process of self-assessment and develop solutions for barriers to task performance. This approach was compared with direct skill training, in which the therapist provides specific instructions for task completion, removing the client-initiated assessment and problem-solving components.

OUTCOMES AND MEASURES

Self-awareness measures included the Self-Regulation Skills Interview and Self-Awareness of Deficits Interview at baseline and 3 mo and 6 mo after the intervention. We used a one-way analysis of variance (ANOVA) to analyze change in self-awareness and a two-way ANOVA to examine differences between groups over time.

RESULTS

There was a statistically significant and potentially meaningful difference over time in the self-awareness domain of strategy behavior, F(2) = 3.35, p = .039, but there were no differences in improvements between the metacognitive strategy and direct skill training groups.

Conclusions and Relevance

Self-awareness warrants further investigation to determine whether it improves naturally over time or through both interventions after stroke.

WHAT THIS ARTICLE ADDS

Self-awareness of deficits, and the use of strategies in particular, may improve in the early stages of stroke recovery, but the optimal approach for intervention remains unclear.

Preventing disability in older adults with mild cognitive impairment: A Strategy Training intervention study

Non-pharmacological interventions designed to change cognitive function in older adults with Mild Cognitive Impairment have shown mixed results. Few studied interventions directly address preclinical disability. Slowing changes in disability are critical preserve independence and health related quality of life in older adults with Mild Cognitive Impairment. In this study, we discuss the design of the trial, challenges encountered, and solutions generated to guide future trials designed to prevent the onset of disability among at-risk older adults. We compared Strategy Training to enhanced-usual care in 30 older adults with Mild Cognitive Impairment. We recruited 79.7% (n = 188) of the potential participants through direct-to-consumer recruitment. We refined a three-step screening process, including a phone screen, initial in-person screening, and full in-person screening. This screening processes resulted in a high percentage of older adults completing the neuropsychological battery and adjudication of Mild Cognitive Impairment. Conducting a disability prevention among individuals without overt disability is a novel approach. Nevertheless, one of the greatest limitations to our project is the fact that follow-up is restricted to 1 year. Findings from this study can inform the design and conduct of future clinical trials that seek to slow progression of disability in older adults with Mild Cognitive Impairment.

The implications of the Canadian Stroke Best Practice Recommendations for design and allocation of rehabilitation after hospital discharge: a problematization

Introduction: Implementation of the Canadian Stroke Best Practice Recommendations has improved inpatient rehabilitation. As attention is turned to the design and allocation of rehabilitation after hospitalization, examination of their implications for post-discharge rehabilitation could help optimize service planningMethods: Critical discourse analysis modeled on Alvesson and Sandberg's method of problematization was conducted to determine how the Canadian Stroke Best Practice Recommendations envision and shape post-discharge rehabilitation, and identify any tensions and potential ways to resolve them.Results: Within the Canadian Stroke Best Practice Recommendations post-discharge rehabilitation is implicitly viewed as a continuation of inpatient rehabilitation. Rehabilitation is largely envisioned as a set of biomedical procedures aimed at normalization through correction of impairment. There is potential tension between this implicit goal and the explicit goal of providing patient and family-centered care and promoting reengagement in valued activities and roles.Conclusion: An alternate vision of post-discharge rehabilitation could help resolve this tension. Post-discharge rehabilitation could be envisioned as a self-management intervention. Rather than primarily an expert-driven process of measuring impairment and applying procedures aimed at normalization, rehabilitation would be considered facilitation of self-management with the goal of reengaging in forms of participation that comprise a satisfying life.Implications for RehabilitationImplicit assumptions within best practice guidelines powerfully influence recommendations. These ideas are difficult to examine because they seem self-evident.Implicit assumptions in the Canadian Stroke Best Practice Guidelines envision post-discharge stroke rehabilitation as an expert-driven, impairment-focused biomedical procedure.This biomedical image makes it difficult to provide care that meets the guideline's explicit goals of client- and family-centeredness.Reimagining post-discharge stroke rehabilitation as a chronic self-care management intervention aimed at developing a satisfying life after stroke could improve patient care.

Evidence-Based Evaluation of eHealth Interventions: Systematic Literature Review

Background

Until now, the use of technology in health care was driven mostly by the assumptions about the benefits of electronic health (eHealth) rather than its evidence. It is noticeable that the magnitude of evidence of effectiveness and efficiency of eHealth is not proportionate to the number of interventions that are regularly conducted. Reliable evidence generated through comprehensive evaluation of eHealth interventions may accelerate the growth of eHealth for long-term successful implementation and help to experience eHealth benefits in an enhanced way.

Objective

This study aimed to understand how the evidence of effectiveness and efficiency of eHealth can be generated through evaluation. Hence, we aim to discern (1) how evaluation is conducted in distinct eHealth intervention phases, (2) the aspects of effectiveness and efficiency that are typically evaluated during eHealth interventions, and (3) how eHealth interventions are evaluated in practice.

Methods

A systematic literature review was conducted to explore the evaluation methods for eHealth interventions. Preferred reporting items for systematic reviews and meta-analyses (PRISMA) guidelines were followed. We searched Google Scholar and Scopus for the published papers that addressed the evaluation of eHealth or described an eHealth intervention study. A qualitative analysis of the selected papers was conducted in several steps.

Results

We intended to see how the process of evaluation unfolds in distinct phases of an eHealth intervention. We revealed that in practice and in several conceptual papers, evaluation is performed at the end of the intervention. There are some studies that discuss the importance of conducting evaluation throughout the intervention; however, in practice, we found no case study that followed this. For our second research question, we discovered aspects of efficiency and effectiveness that are proposed to be assessed during interventions. The aspects that were recurrent in the conceptual papers include clinical, human and social, organizational, technological, cost, ethical and legal, and transferability. However, the case studies reviewed only evaluate the clinical and human and social aspects. At the end of the paper, we discussed a novel approach to look into the evaluation. Our intention was to stir up a discussion around this approach with the hope that it might be able to gather evidence in a comprehensive and credible way.

Conclusions

The importance of evidence in eHealth has not been discussed as rigorously as have the diverse evaluation approaches and evaluation frameworks. Further research directed toward evidence-based evaluation can not only improve the quality of intervention studies but also facilitate successful long-term implementation of eHealth in general. We conclude that the development of more robust and comprehensive evaluation of eHealth studies or an improved validation of evaluation methods could ease the transferability of results among similar studies. Thus, the resources can be used for supplementary research in eHealth.

Clinical Predictors of Engagement in Inpatient Rehabilitation Among Stroke Survivors With Cognitive Deficits: An Exploratory Study

OBJECTIVES

The purpose of this exploratory study was to identify clinical predictors that could distinguish clients' level of engagement in inpatient rehabilitation following stroke.

METHODS

This is a secondary analysis of pooled data from three randomized controlled trials that examined the effects of a behavioral intervention. The sample (n=208) consisted of clients with stroke who had cognitive deficits (Quick-EXIT≥3) and were admitted to inpatient rehabilitation facilities associated with a university medical center. Individuals with pre-morbid dementia, aphasia and mood disorders were excluded. The Pittsburgh Rehabilitation Participation Scale was used to measure engagement. Clinical predictors were measured using the Functional Independence Measure, National Institutes of Health Stroke Scale, Repeatable Battery for the Assessment of Neuropsychological Status, selected subtests of the Delis-Kaplan Executive Function System, Patient Health Questionnaire-9, and Chedoke McMaster Stroke Assessment. Simple logistic regression identified individual clinical predictors associated with engagement. Hierarchical logistic regression identified the strongest predictors of engagement.

RESULTS

Impairments in executive functions [mean D-KEFS, odds ratio (OR)=4.062; 95% confidence interval (CI)=.866, 19.051], impairments in visuospatial skills (RBANS Visuospatial Index Score, OR=3.940; 95% CI=1.317, 11.785), impairments in mood (Patient Health Questionnaire-9, OR=2.059, 95% CI=.953, 4.449), and male gender (OR=2.474; 95% CI=1.145, 5.374) predicted levels of engagement in inpatient rehabilitation after controlling for study intervention group, baseline stroke severity, and baseline disability.

CONCLUSIONS

Executive functions, visuospatial skills, mood, and gender distinguished individuals with high or low engagement in inpatient rehabilitation following stroke. Further studies should examine additional factors that may influence engagement (therapist-client relationship, treatment expectancy). (JINS, 2018, 24, 572-583).

Examining Guided and Directed Cues in Strategy Training and Usual Rehabilitation

Therapist approach and feedback during rehabilitation may influence patient outcomes. It is unclear how much guided cueing, the approach used in strategy training, is present in usual rehabilitation care. We compared the frequency of guided and directed cueing in strategy training sessions with cueing in usual care occupational and physical therapy. We videotaped strategy training, occupational therapy, and physical therapy sessions among 20 patients admitted to inpatient rehabilitation after stroke. Using a standardized coding scheme, we coded and analyzed frequencies of therapists' cues (guided or directed). The proportion of guided cues was significantly higher in strategy training intervention (42%) compared with occupational therapy (4%) and physical therapy (3%). Preliminary research suggests that guided cueing may be more prevalent in strategy training than in usual care. Given that guided cueing provides more opportunity for patients to take an active role in their rehabilitation, guided cueing may lead to superior outcomes.

Connecting the Brain to Itself through an Emulation

Pilot clinical trials of human patients implanted with devices that can chronically record and stimulate ensembles of hundreds to thousands of individual neurons offer the possibility of expanding the substrate of cognition. Parallel trains of firing rate activity can be delivered in real-time to an array of intermediate external modules that in turn can trigger parallel trains of stimulation back into the brain. These modules may be built in software, VLSI firmware, or biological tissue as in vitro culture preparations or in vivo ectopic construct organoids. Arrays of modules can be constructed as early stage whole brain emulators, following canonical intra- and inter-regional circuits. By using machine learning algorithms and classic tasks known to activate quasi-orthogonal functional connectivity patterns, bedside testing can rapidly identify ensemble tuning properties and in turn cycle through a sequence of external module architectures to explore which can causatively alter perception and behavior. Whole brain emulation both (1) serves to augment human neural function, compensating for disease and injury as an auxiliary parallel system, and (2) has its independent operation bootstrapped by a human-in-the-loop to identify optimal micro- and macro-architectures, update synaptic weights, and entrain behaviors. In this manner, closed-loop brain-computer interface pilot clinical trials can advance strong artificial intelligence development and forge new therapies to restore independence in children and adults with neurological conditions.