Mobile Technology-Based Interventions for Stroke Self-Management Support: Scoping Review.

BACKGROUND: There is growing interest in enhancing stroke self-management support using mobile health (mHealth) technology (eg, smartphones and apps). Despite this growing interest, "self-management support" is inconsistently defined and applied in the poststroke mHealth intervention literature, which limits efforts to synthesize and compare evidence. To address this gap in conceptual clarity, a scoping review was conducted. OBJECTIVE: The objectives were to (1) identify and describe the types of poststroke mHealth interventions evaluated using a randomized controlled trial design, (2) determine whether (and how) such interventions align with well-accepted conceptualizations of self-management support (the theory by Lorig and Holman and the Practical Reviews in Self-Management Support [PRISMS] taxonomy by Pearce and colleagues), and (3) identify the mHealth functions that facilitate self-management. METHODS: A scoping review was conducted according to the methodology by Arksey and O'Malley and Levac et al. In total, 7 databases were searched. Article screening and data extraction were performed by 2 reviewers. The data were analyzed using descriptive statistics and content analysis. RESULTS: A total of 29 studies (26 interventions) were included. The interventions addressed 7 focal areas (physical exercise, risk factor management, linguistic exercise, activities of daily living training, medication adherence, stroke education, and weight management), 5 types of mobile devices (mobile phones or smartphones, tablets, wearable sensors, wireless monitoring devices, and laptops), and 7 mHealth functions (educating, communicating, goal setting, monitoring, providing feedback, reminding, and motivating). Collectively, the interventions aligned well with the concept of self-management support. However, on an individual basis (per intervention), the alignment was less strong. CONCLUSIONS: On the basis of the results, it is recommended that future research on poststroke mHealth interventions be more theoretically driven, more multidisciplinary, and larger in scale.

Implementation of an assistive technology for meal preparation within a supported residence for adults with acquired brain injury: a mixed-methods single case study.

OBJECTIVES: This study aimed to investigate the feasibility of implementing an assistive technology for meal preparation called COOK within a supported community residence for a person with an acquired brain injury. METHODS: Using a mixed-methods approach, a multiple baseline single-case experimental design and a descriptive qualitative study were conducted. The participant was a 47-year-old woman with cognitive impairments following a severe stroke. She received 21 sessions of training on using COOK within a shared kitchen space. During meal preparation, independence and safety were evaluated using three target behaviours: required assistance, task performance errors, and appropriate responses to safety issues, which were compared with an untrained control task, making a budget. Benefits, barriers, and facilitators were assessed via three individual interviews with the client and three focus groups with the care team. RESULTS: Both quantitative and qualitative analyses showed that COOK significantly increased independence and safety during meal preparation but not in the control task. Stakeholders suggested that the availability of a training toolkit to a greater number of therapists at the residence and installation of COOK within the client's apartment would help with successful adoption of this technology. CONCLUSION: COOK is a promising assistive technology for individuals with cognitive deficits who live in supported community residences.Implication For RehabilitationCOOK is a promising assistive technology for cognition to increase independence and safety in meal preparation for clients with ABI within their supported living contexts.Receiving training from an expert and the availability of technical support are imperative to the successful adoption of COOK.

A Narrative Inquiry Into the Lived Experiences of the Oldest-Old Caregivers and How These Are Shaped by Age and Aging.

BACKGROUND AND OBJECTIVES: Oldest-old (80+) spousal caregivers of people with dementia are a fast-growing, highly vulnerable, and poorly understood population. As oldest-old individuals, these caregivers have a high likelihood of experiencing aging-related changes (e.g., frailty and multimorbidity) that result in unique caregiving experiences and support needs. Specialized interventions, sensitive to caregivers' age- and aging-related experiences and needs, may be required to provide adequate support to this group. To date, this group has received limited attention in the literature. Thus, the purpose of this study was to elucidate how age and aging shape the experiences of oldest-old spousal caregivers of people with dementia. RESEARCH DESIGN AND METHODS: We used a narrative gerontology approach, with 2-3 semistructured interviews with 11 caregivers ages 80-89 (25 interviews in total). We analyzed narrative data thematically. RESULTS: We identified 4 main themes representing caregivers' perceptions of age or aging: aging as decline, aging as life experience, doings in older age, and older age as perceived by others. Our results illustrate a breadth of age- and aging-related caregiving experiences stemming from each perception. DISCUSSION AND IMPLICATIONS: This study provides insight into the particular experiences of oldest-old spousal caregivers of people with dementia and provides a foundation for critical future research that will continue to explore the experiences of this unique and fast-growing caregiving group. A more nuanced understanding of this caregiving subgroup is needed to develop age-sensitive health and social care services to meet their needs and, ultimately, improve their well-being and that of their spouses.

"It's better than nothing, but I do not find it to be ideal": Older adults' experience of TeleRehab during the first COVID-19 lockdown.

This qualitative study used descriptive thematic analysis to explore the experiences of 16 older adults (age: 71 ± 6.4) who transitioned from an in-person to telerehabilitation (TeleRehab) group intervention in March 2020. We found the following themes: (1A) Technology Use, describing challenges and need for support; and (1B) Technology Self-Efficacy, describing how technological ability was attributed to past-experience and/or age. Four themes described the intervention experience. First, "Not The Same, But Better Than Nothing" (2A), reflected a preference for in-person intervention. Specifically, in-person training provided a better social experience (theme 2B), and stronger accountability, although the content was well delivered in both modalities (theme 2C). Contextual factors (theme 2D) that played a role were ease of commute, especially important during the winter, and the context of the lockdown, that positioned the TeleRehab intervention as a meaningful social activity. However, sensory impairments, and/or distractions in the home diminished the TeleRehab experience.

Strategy-training post-stroke via tele-rehabilitation: a pilot randomized controlled trial.

PURPOSE: Long-term limitations in social participation are common after stroke. Whether these can be attenuated through a tele-rehabilitation approach is unknown. We were particularly interested in examining transfer of learning effects which could result in broader improvements in social participation. METHODS: We adapted a strategy training rehabilitation approach (tele-CO-OP) for remote delivery. Participants with chronic stroke were randomized to receive the intervention (EXPT) or to a wait list (Control). Feasibility and acceptability were measured via attendance scores, satisfaction with the training and therapist evaluation of engagement with the training. The primary outcome measure was the Canadian Occupational Performance Measure (COPM), a standardized semi-structured interview which elicits difficulties in day-to-day life. RESULTS: Seventeen participants were randomized. Tele-CO-OP was found to be feasible and acceptable: participants reported high satisfaction and engagement, and missed few sessions. Large effect sizes for transfer of learning effects were observed in favor of receiving tele-CO-OP vs being waitlisted. Significant benefits were also conferred to the Control group following receipt of tele-CO-OP. The intervention also appeared to improve mood. CONCLUSIONS: This exploratory study demonstrates the feasibility and acceptability of tele-CO-OP and provides preliminary evidence for transfer of learning effects to untrained everyday social participation activities. Trial registration number: NCT02724813.

Stroke results in long-term limitations in social participation.The Cognitive Orientation to daily Occupational Performance (CO-OP) Approach provides a potential avenue for ameliorating these limitations.This pilot randomized controlled trial demonstrated that it is feasible to deliver tele-CO-OP and that positive benefits may accrue to those receiving the intervention for both trained and untrained activities.Tele-CO-OP is a promising intervention for addressing long-term participation limitations in individuals with chronic stroke.

Combining elements of the CO-OP Approach™ with education to promote healthy eating among older adults: A pilot study.

This paper describes an exploratory study developing the Baycrest Brain-healthy Eating Approach (BBEA). Poor diet is a modifiable risk factor for many health problems including dementia. Mediterranean type diets, high in plant-based foods, rich in poly- and mono- unsaturated fatty acids with minimal consumption of saturated fat, red meat, and processed foods, are considered brain healthful. While several dementia prevention trials randomized controlled trials have included nutritional counselling in favor of these diets as one component of their interventions, the extent to which dietary change occurred is not known. Based on observations that a strategy training approach, the Cognitive Orientation to daily Occupational Performance (CO-OP) Approach, was beneficial for promoting lifestyle changes in older adults with complaints of cognitive changes, we undertook to develop the BBEA combining elements of CO-OP with didactic nutrition education. This exploratory, descriptive study assesses the feasibility and acceptability of the BBEA. Healthy community dwelling older adults (n = 5) were recruited using convenience sampling. Participants received five, 2 h, group sessions. During these sessions participants were supported in adopting dietary practices consistent with brain healthy eating. Each participant set specific dietary goals important to them. Feasibility of the intervention was demonstrated through high levels of attendance and by the findings that at each session, all participants set personally meaningful goals and received education on selected brain healthy eating topics. Acceptability was demonstrated through participants' positive reports of their experiences and perspectives obtained via semi-structured interviews. Thus, the BBEA appears to be feasible and acceptable.

Hope for "Continued Vitality": Qualitative Study of Adults With Traumatic Brain Injury and Low Mood on Their Rehabilitation.

Objective: Depression is highly comorbid with traumatic brain injury (TBI) with often complex and interacting symptomology that contributes to the experience of disability. Comorbid depression results in poorer TBI rehabilitation and downstream participation outcomes yet perspectives of this group regarding person-centered care is unknown. Purpose: This study aimed to explicate the perspectives of persons with TBI and depression on their values, preferences, and desired outcomes for optimal rehabilitation. Methods: A qualitative descriptive approach was taken. Thirteen adults [mean age: 40.5 (standard deviation 9.8)] diagnosed with TBI and with self-reported low mood were recruited through convenience sampling. Participants were predominantly female (n = 12) with concussion/mild TBI and at least 6 months post-injury. One-on-one, semi-structured interviews were conducted by phone with Canadian participants (March-May 2020). Interviews were transcribed; data were analyzed thematically by two researchers and the thematic map refined by the research team. Results: Three themes were identified on values, preferences, and desired outcomes in person-centered care. Participants valued "validation" from healthcare providers and the health system to feel seen and believed about their conditions and concerns. They preferred for healthcare providers to "share the burden of managing care" through improved interactions and better access to concussion care. Participants expressed that "meaningful outcomes" were to be symptom free, to resume valued life activities, and to be able to adapt/be resilient. The latter indicated hope for "continued vitality" for life participation despite past and ongoing challenges. Conclusions: Many adults with TBI and self-identified low mood expressed rehabilitation experiences that were invalidating. Their identified values, preferences, and desired outcomes provide directions for better person-centered care by healthcare providers and health systems to support participation.

The impact of an integrated, interprofessional knowledge translation intervention on access to inpatient rehabilitation for persons with cognitive impairment.

INTRODUCTION: Stroke rehabilitation teams' skills and knowledge in treating persons with cognitive impairment (CI) contribute to their reduced access to inpatient rehabilitation. This study examined stroke inpatient rehabilitation referral acceptance rates for persons with CI before and after the implementation of a multi-faceted integrated knowledge translation (KT) intervention aimed at improving clinicians' skills in a cognitive-strategy based approach, Cognitive Orientation to daily Occupational Performance (CO-OP), CO-OP KT. METHODS: CO-OP KT was implemented at five inpatient rehabilitation centres, using an interrupted time series design and data from an electronic referral and database system called E-Stroke. CO-OP KT included a 2-day workshop, 4 months of implementation support, health system support, and a sustainability plan. A mixed effects model was used to model monthly acceptance rates for 12 months prior to the intervention and 6 months post. RESULTS: The dataset was comprised of 2604 pre-intervention referrals and 1354 post. In the mixed effects model, those with CI had a lower pre-intervention acceptance rate than those without. Post-intervention the model showed the acceptance rate for those with CI increased by 8.6% (p = 0.02), whereas those with no CI showed a non-significant increase of less than 1%. CONCLUSIONS: Proportionally more persons with CI gained access to inpatient stroke rehabilitation following an integrated KT intervention.

Characterizing Cognition in Everyday Life of Older Adults With Subjective Cognitive Decline.

Subjective cognitive decline (SCD), the subjective experience of worsening cognition with no objective cognitive impairment, poses a heightened risk for dementia. This study aimed to characterize cognition in the everyday life of people with SCD, is crucial for understanding and preventing further functional and cognitive decline. One hundred and thirty-five older adults (age 70.7±6.7) with SCD were assessed using functional-cognition measures: Multifactorial Memory Questionnaire (MMQ), Behavior Rating Inventory of Executive Function-Adult version (BRIEF-A), and Multiple Errands Test (MET). The resulted showed that older adults with SCD reported lower memory satisfaction (Hedges's g = 0.41) on the MMQ, and worse metacognition on the BRIEF-A (Hedges's g = 0.63) compared with published normative data. They completed an average of only 6/12 required tasks on the MET. The findings show functional difficulties related to SCD and inform the development of occupational therapy intervention for this population.

Occupational Therapy Interventions for Poststroke Fatigue: A Scoping Review.

INTRODUCTION: Fatigue after stroke can negatively affect the survivors' well-being. Despite the high prevalence and consequences of poststroke fatigue (PSF), there is no specific guidance for occupational therapy practitioners (OTPs) to address this symptom. OBJECTIVES: The objectives of the study were to identify and describe the research on potential occupational therapy (OT) interventions for PSF. METHOD: Three databases were searched using scoping review methodology. Two authors completed a title and abstract and full-text review. Study characteristics, participant characteristics, qualities of interventions, and outcome measures were extracted and synthesized. RESULTS: Eight studies met selection criteria. Studies were conducted with stroke and traumatic brain injury patients in outpatient, inpatient, and community settings. Interventions included psychoeducation and behavior change, multicomponent programs, and mindfulness-based stress reduction therapies. The Fatigue Severity Scale and the Mental Fatigue Scale were commonly used. CONCLUSION: Evidence for OT interventions targeting PSF is limited. Recommendations for future research are provided.

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 performance issues in older adults with subjective cognitive decline.

PURPOSE: To describe and categorize difficulties in daily activities of older adults with subjective cognitive decline (SCD) compared to individuals with mild cognitive impairment (MCI). METHODS: Deductive quantitative content analysis was used to classify reported issues in the performance of meaningful daily activities, in older adults with SCD (n = 67; age= 70 ± 6.3) or MCI (n = 42; age= 72 ± 6.6). The occupational performance issues were identified using the Canadian Occupational Performance Measure, a semi-structured interview, and categorised using the International Classification of Functioning, Disability and Health (ICF). RESULTS: Both groups identified issues in all nine ICF "Activities and Participation" domains, with no significant group effects on seven of them. The most frequently affected "Activities and Participation" domains in both groups were "Self-care" (e.g. exercise and diet); "Community, social and civic life" (e.g. social-leisure activities); and "General tasks and demands" (e.g. time management). Over 90% of the issues in both groups were described in the context of difficulties in "Mental functions" (e.g. memory and higher-level cognitive functions). CONCLUSIONS: Older adults with SCD, although independent, identified a variety of daily activities that they are not performing satisfactorily, remarkably similar in nature to the occupational performance issues described by older adults with MCI.Implications for RehabilitationOlder adults with SCD identified difficulties in performing social and leisure activities, maintaining healthy lifestyle behaviours, and managing multiple daily tasks.The daily challenges described by older adults with SCD are similar in nature to those identified by those with MCI.Older adults with SCD and MCI describe their daily challenges are related not only to memory problems, but also to executive dysfunction.Interventions for older adults with SCD should aim to improve self-identified problems in everyday functioning.

Occupational performance coaching for stroke survivors delivered via telerehabilitation using a single-case experimental design.

INTRODUCTION: Sustaining a stroke has a devastating, long-term impact on participation in everyday life. Despite the recognition of participation as a key outcome of stroke rehabilitation, there are few effective interventions that address participation. Occupational performance coaching is a promising intervention designed to improve participation among stroke survivors. Delivery of occupational performance coaching using telerehabilitation could improve access. This study examined the feasibility, acceptability and potential efficacy of telerehabilitation occupational performance coaching. METHOD: A single-case experimental design was used. Six community-dwelling stroke survivors received 10 sessions of telerehabilitation occupational performance coaching over 16 weeks. We examined the feasibility and acceptability of telerehabilitation occupational performance coaching, improvement in performance and satisfaction with identified goals. RESULTS: Telerehabilitation occupational performance coaching was feasible and acceptable to deliver; participants who started the intervention completed it and reported high satisfaction and a strong therapeutic relationship. All participants experienced technological issues that required resolution. Goal-performance and/or satisfaction improved for five of six participants. Sixty-four percent of goals showed trends for improvement and 43% showed significant improvements. CONCLUSIONS: Findings support the feasibility and acceptability of telerehabilitation occupational performance coaching, along with its efficacy for improving performance and satisfaction with performance of goals. Further research is needed to prove the effectiveness of telerehabilitation occupational performance coaching and to determine who may benefit most.

Representation in rehabilitation research of adults with traumatic brain injury and depression: A scoping review.

Objective: To determine how well comorbid depression is described, defined, and measured in the rehabilitation literature that pertains to TBI and depression.Method: Scoping review of the rehabilitation sciences literature. Six databases were searched (to October 17, 2018) using the three core concepts of TBI, depression, and rehabilitation, as was for gray literature. Two independent reviewers reviewed documents for eligibility.Results: 3737 records were reviewed and 137 documents were analyzed. Primary studies (n = 126) were most prevalent and of quantitative descriptive design (n = 102). The number of participants with TBI and comorbid depression could only be determined for 81/126 (64%) of primary studies, in which they are the minority (median of 30% of sample). Depression reporting was heterogeneous and individuals with TBI and depression were not analyzed as a subgroup in most studies (n = 68, 55%). Depression self-report instruments are commonly used (14 instruments used in 111 studies). Few studies (n = 14, 19%) have participant samples with discrete severity levels of TBI and depression.Conclusions: Better participant representation and reporting of TBI and depression variables are needed to enhance comparability across studies and improve rehabilitation outcomes.

Relationship of Hair Cortisol with History of Psychosis, Neuropsychological Performance and Functioning in Remitted Later-Life Major Depression.

INTRODUCTION: Major depressive disorder (MDD) is associated with hypothalamic-pituitary-adrenal axis dysfunction that may persist into remission. Preliminary evidence suggests that this dysfunction may be associated with impaired neuropsychological performance in remitted MDD. MDD with psychotic features ("psychotic depression") is associated with greater neuropsychological and functional impairment than nonpsychotic depression, including in remission. Therefore, the aim of this exploratory study was to examine the relationships among hair cortisol concentration (HCC) - a marker of longer term endogenous cortisol exposure - and history of psychotic features, neuropsychological performance, and functioning in remitted MDD. METHODS: This cross-sectional study compared the relationship between HCC and (i) history of psychosis, (ii) neuropsychological performance, and (iii) everyday functioning in a group of 60 participants with remitted later-life MDD using Pearson's correlation coefficients. This study also measured HCC in a group of 36 nonpsychiatric volunteers to examine the clinical significance of HCC in the patient group. RESULTS: There were no statistically significant correlations between HCC and history of psychotic features, neuropsychological performance, or functioning. Furthermore, there was no clinically meaningful difference in HCC between patients and nonpsychiatric volunteers. CONCLUSION: This study is the first to examine HCC in psychotic depression. The results do not support the hypothesis that impaired neuropsychological performance, and everyday function in remitted psychotic depression is due to a sustained elevation of cortisol.

Known-Groups and Convergent Validity of the Telephone Rey Auditory Verbal Learning Test total Learning Scores for Distinguishing Between Older Adults With Amnestic Cognitive Impairment and Subjective Cognitive Decline.

OBJECTIVE: To examine known-groups validity of a telephone administration of the total learning scores of the Rey Auditory Verbal Learning Test (RAVLT) in discriminating between people with subjective cognitive decline (SCD) and amnestic mild cognitive impairment (aMCI) and convergent validity of the telephone-RAVLT. METHOD: In total, 83 older adults (age = 71.4 ± 7.0) with SCD or aMCI completed the RAVLT learning trials over the telephone and the Hopkins Verbal Learning Test (HVLT) in-person. RESULTS: Telephone-RAVLT total recall significantly correlated with HVLT total recall (r = .49, p < .001). Significant between group differences were found (effect size = 0.94). CONCLUSIONS: This study provides support for known-groups and convergent validity of the telephone-RAVLT.

Relationships Among History of Psychosis, Cognition and Functioning in Later-Life Remitted Major Depression.

OBJECTIVE: This study tested the hypotheses that, in older adults with remitted major depression, a history of psychotic features and poorer neuropsychological performance would be independently associated with poorer everyday functioning, but that neuropsychological performance would explain more of the variance in functioning than history of psychotic features. METHODS: This cross-sectional study included 73 patients aged 50 years or older with remitted psychotic major depression or nonpsychotic major depression. The dependent variables were subjective and objective measures of function. The independent variables were history of psychotic features during one or more major depressive episodes in the previous 10 years and neuropsychological performance. Linear regression models examined the association of independent variables with function, controlling for pertinent covariates. Effect sizes were calculated for the magnitude of difference in function between the patient participants and an age- and gender-matched nonpsychiatric group, and distribution of functioning scores were compared between groups. RESULTS: In separate models, history of psychotic features and poorer processing speed, executive function, and verbal learning were independently associated with poorer participant-reported functioning and performance-based functioning. However, the association of psychotic features with functioning was no longer statistically significant when tested in the same models as neuropsychological measures. Effect sizes of the difference in functioning between patients and the nonpsychiatric group were significantly larger for the remitted psychotic than the remitted nonpsychotic depression group; functioning scores were more heterogeneous in the remitted psychotic depression group. CONCLUSION: Patients with remitted psychotic depression exhibit greater, and clinically important, impairment in everyday functioning than those with remitted nonpsychotic depression. Neuropsychological impairment appears to contribute to this relationship.

Central auditory processing in adults with chronic stroke without hearing loss: A magnetoencephalography study.

OBJECTIVE: Stroke lesions in non-auditory areas may affect higher-order central auditory processing. We sought to characterize auditory functions in chronic stroke survivors with unilateral arm/hand impairment using auditory evoked responses (AERs) with lesion and perception metrics. METHODS: The AERs in 29 stroke survivors and 14 controls were recorded with single tones, active and passive frequency-oddballs, and a dual-oddball with pitch-contour and time-interval deviants. Performance in speech-in-noise, mistuning detection, and moving-sound detection was assessed. Relationships between AERs, behaviour, and lesion overlap with functional networks, were examined. RESULTS: Despite their normal hearing, eight patients showed unilateral AER in the hemisphere ipsilateral to the affected hand with reduced amplitude compared to those with bilateral AERs. Both groups showed increasing attenuation of later components. Hemispheric asymmetry of AER sources was reduced in bilateral-AER patients. The N1 wave (100 ms latency) and P2 (200 ms) were delayed in individuals with lesions in the basal-ganglia and white-matter, while lesions in the attention network reduced the frequency-MMN (mismatch negativity) responses and increased the pitch-contour P3a response. Patients' impaired speech-in-noise perception was explained by AER measures and frequency-deviant detection performance with multiple regression. CONCLUSION: AERs reflect disruption of auditory functions due to damage outside of temporal lobe, and further explain complexity of neural mechanisms underlying higher-order auditory perception. SIGNIFICANCE: Stroke survivors without obvious hearing problems may benefit from rehabilitation for central auditory processing.

Measurement Properties of the Multiple Errands Test: A Systematic Review.

OBJECTIVE: To systematically review, summarize, and evaluate published evidence on measurement properties of real-world versions of the Multiple Errands Test (MET) following Consensus-based Standards for the Selection of Health Measurement Instruments guidelines. DATA SOURCES: Four databases were searched in May 2019 using multiple variants of the name of the MET from 1991 onward following the publication of the original MET. STUDY SELECTION: We included peer-reviewed original research articles in English that provided data on measurement properties (reliability, validity, and responsiveness to change) on real-world versions of the MET in any clinical population. DATA EXTRACTION: Data on the MET characteristics, study population, and evidence for each measurement property were extracted using predefined criteria. The review team critically appraised the methodological quality and rated the results from each study as sufficient (+), insufficient (-), or indeterminate (?). DATA SUMMARY: Data on each measurement property were pooled. Pooled results were rated as sufficient (+), insufficient (-), mixed (±), or indeterminate (?). The overall quality of evidence per measurement property was graded based on risk of bias, sample size, and consistency of results. The overall evidence for each measurement property was determined as high, moderate, low, or very low. RESULTS: We found 33 studies that provided data on measurement properties of real-world versions of the MET. Pooled results revealed high-quality evidence for interrater reliability and moderate-quality evidence for known-group validity. Limited support for other kinds of reliability and validity was found. CONCLUSIONS: This review suggests the MET should be used cautiously. Reasons for the limited psychometric support are discussed, the value of generic forms of the MET that do not require site specific adaptations is noted, and areas for further psychometric work are highlighted.