Patient education for individuals with Interstitial Lung Disease: A scoping review.

Objectives: Interstitial Lung Disease (ILD) is a severe and rapidly progressing disease with a high fatality rate. Patient education (PE) has been demonstrated to promote long-term adherence to exercise and lifestyle improvements by assisting patients in developing self-management techniques. Our scoping review's goal was to chart out the prevailing level of research about the content, processes, and effectiveness of PE for patients with ILD. Methods: The relevant databases were searched using the rules provided by Arksey and O'Malley in 2005 and the Joanna Briggs Institute reviewers' manual 2015: an approach for JBI scoping reviews. Individuals with ILD, published in English between the years of inception and 2020, and describing PE administered by various healthcare practitioners were among the 355 studies found and reviewed. Thirteen studies met these criteria. Results: PE delivery process, delivery techniques, quality of life assessments, common PE themes, and healthcare professional participation were all recognized and cataloged. Conclusion: Despite the fact that healthcare professionals (physicians, nurses, and physiotherapists) provide PE to patients with ILD regularly, the PE provided varies greatly (contents of PE, process of delivery and delivery techniques). During the scoping review, a significant variation in the themes was addressed. They could not provide any evidence-based specific recommendations for all healthcare practitioners due to the studies' heterogeneity and lack of effectiveness measures.

Effects of Comprehensive Outpatient Cardiac Rehabilitation on Exercise Capacity, Functional Status, and Quality of Life in People With Heart Failure: A Systematic Review and Meta-Analysis.

PURPOSE: The purpose of this study was to systematically review and conduct a meta-analysis to examine the impact of comprehensive outpatient cardiac rehabilitation on exercise capacity, functional status, and quality of life in patients with heart failure. METHODS: PubMed, Embase, and CINAHL were searched using keywords and MeSH terms on heart failure and cardiac rehabilitation. Randomized clinical trials published in English using outpatient exercise-based cardiac rehabilitation in patients with heart failure were included. The Grading of Recommendations Assessment, Development, and Evaluation was utilized for quality appraisal. Pooled estimates were computed using standardized mean differences (SMDs) and 95% CIs. Primary outcomes were functional status (6-minute walk distance, quality of life, exercise capacity using peak oxygen consumption, muscle strength, and endurance). RESULTS: Eleven randomized controlled trials including 1523 participants ranging from 45 to 80 years old and an intervention duration ranging from 2 to 26 weeks were analyzed. Pooled results indicated significant improvements with comprehensive cardiac rehabilitation on 6-minute walk distance (SMD = 0.30; 95% CI = 0.06 to 0.54) and oxygen consumption (SMD = 0.23; 95% CI = 0.06 to 0.40). However, there was no additional benefit for the quality of life beyond that seen in the comparison groups. CONCLUSION: Results of this study suggest that comprehensive outpatient cardiac rehabilitation is associated with significantly better clinical outcomes than single-component exercise programs in cardiac rehabilitation settings, multicomponent exercise in noncardiac rehabilitation settings, or no exercise. IMPACT: Heart failure is significantly associated with an increased risk of poor exercise tolerance. Despite the proven benefit of cardiac rehabilitation on exercise tolerance and physical activities from individual randomized clinical trials, questions regarding its impact on clinical outcomes such as exercise capacity, functional status, and quality of life remain inadequate. This systematic review and meta-analysis provides strong evidence supporting comprehensive outpatient cardiac rehabilitation for improving clinical outcomes in heart failure.

Item Analysis of Functional Measure Indicators in the National Health and Nutrition Examination Survey: A Cross-sectional Study.

OBJECTIVE: This study aimed to develop a function, activities, and participation measurement scale using the questions on the National Health and Nutrition Examination Survey (NHANES) by applying item response theory approaches. DESIGN: This was a cross-sectional study. PARTICIPANTS: Survey data were collected from 2512 participants within the NHANES. METHODS: Twenty questions from the NHANES physical functioning section were included. Exploratory and confirmatory factor analyses were conducted to evaluate the factorial structure and model fit of the NHANES instrument. A multidimensional Rasch modeling was used to model the response data after confirming its model fit. To assess validity across subgroups, differential item functioning test was conducted with respect to sex and race using the three-dimensional partial credit model. RESULTS: Item fit indices indicated a good fit (root-mean-square error of approximation = 0.049, standardized root-mean-square residual = 0.052, Tucker-Lewis index = 0.975). Rasch analysis indicated that "stoop/crouch/kneel," "stand for long periods," and "push/pull large objects" were the three most difficult items, whereas "walk between rooms," "use fork/knife," and "leisure at home" were the easiest. The measure demonstrated good internal consistency overall (Cronbach α = 0.90). CONCLUSION: The NHANES function, activities, and participation measure demonstrates sufficient evidence of reliability, internal consistency, and validity in noninstitutionalized community-dwelling population. TO CLAIM CME CREDITS: Complete the self-assessment activity and evaluation online at http://www.physiatry.org/JournalCME. CME OBJECTIVES: Upon completion of this article, the reader should be able to (1) Recognize the potential benefits of using validated patient-reported functional outcome measures within the publically available National Health and Nutrition Examination Survey (NHANES) data for rehabilitation research; (2) Describe the process of scale development and validation; (3) Identify item difficulty based on the item difficulty distribution; and (4) Identify the applicability of the measure to different population groups based on differential item functioning. LEVEL: Advanced. ACCREDITATION: The Association of Academic Physiatrists is accredited by the Accreditation Council for Continuing Medical Education to provide continuing medical education for physicians.The Association of Academic Physiatrists designates this Journal-based CME activity for a maximum of 1.0 AMA PRA Category 1 Credit(s) ™. Physicians should only claim credit commensurate with the extent of their participation in the activity.

Determinants of acute care discharge in adults with chronic obstructive pulmonary disease.

CONCLUSIONS: In adults with COPD basic mobility scores on the AM-PAC "6-clicks" measure completed at discharge had the best sensitivity and specificity for predicting discharge to home and need for rehab services.

Associations Between Cognitive Function, Balance, and Gait Speed in Community-Dwelling Older Adults with COPD.

BACKGROUND AND PURPOSE: Older adults with chronic obstructive pulmonary disease (COPD) are at risk for physical and cognitive impairment. Cognitive function is associated with falls in older adults. However, it is unknown whether a relationship exists between cognitive function and falls in patients with COPD. The aim of this study was to examine the relationships between cognitive function, balance, and gait speed in older adults with COPD. PATIENTS AND METHODS: A secondary analysis was performed using data from the 2010 wave of the Health and Retirement Study (HRS). Cognitive (immediate and delayed recall, executive function) and physical (gait speed, tandem balance time) measure data were extracted for older adults with COPD (n = 382) and an age-matched control group without COPD (n = 382) who met inclusion/exclusion criteria. Multivariate linear regression modeling was performed to examine associations between cognitive function and mobility or balance while controlling for age, gender, body mass index, grip strength, and education. RESULTS: In older adults with COPD, delayed recall was significantly associated with tandem balance performance (ß= 1.42, P < .05). Other cognitive measures were not associated with gait speed or balance. CONCLUSION: In older adults with COPD, one of four cognitive functions was associated with a static standing balance task. Screening of cognitive function, specifically delayed recall, should be a part of the management of falls in this population.

COVID-19 Postacute Sequela Rehabilitation: A Look to the Future Through the Lens of Chronic Obstructive Pulmonary Disease and Pulmonary Rehabilitation.

Post-COVID-19 condition is characterized by a myriad of persistent symptoms experienced up to 60 days after the acute infection, not only in those hospitalized, but also in patients with mild to moderate acute symptoms. The overwhelming evidence on multisystem involvement in post-COVID-19 condition brings to attention the need for integrated delivery models to address health care needs of this population. The World Health Organization recently highlighted critical gaps in adequately providing the level of integrative care required to address the multisystem needs of this population in current health care delivery models and recommended development of new innovative models of delivery. This article presents a novel approach to addressing these gaps from a rehabilitation perspective.

Virtual Faculty and Peer Mentoring to Promote Social Belonging among Minoritized Physical Therapist and Nursing Students.

Minoritized health sciences students report experiencing social isolation and discrimination, and cite the lack of faculty representation as barriers to their success. While virtual mentoring can increase sense of belonging and connectedness, these effects have not been examined in minoritized health sciences students. The purpose of this study was to investigate whether virtual mentoring from faculty and peers could decrease social isolation and promote social belonging among minoritized first-year physical therapy and nursing students. Using a mixed methods explanatory sequential design, racial and ethnic minority physical therapy and nursing students (n = 8) received virtual mentoring and attended virtual networking events while students from across the health profession programs served as a comparison group (n = 16). While virtual mentoring relationships took longer to establish, there was an increase in satisfaction with mentoring for the intervention group compared with no improvement for the comparison group who received traditional academic advising. Qualitative data analysis revealed that mentors served as role models who had overcome barriers and persevered, decreasing feelings of isolation, and bolstering mentee confidence. A virtual multiple-mentor model can decrease isolation and promote social belonging for minoritized students and offer support for students even after the pandemic.

Content comparison of neck pain outcome measures using the international classification of functioning, disability and health.

The purpose of this study was to compare the content covered by existing neck pain measures based on the linkage to the International Classification of Functioning, Disability and Health (ICF) framework to examine the extent to which the existing measures represent ICF categories and to identify content gaps in existing measures that would inform further research. Ten commonly used measures were identified, and their content was linked to ICF categories using established coding systems. Two clinical experts reviewed every measure independently and identified the central meaningful concepts from individual items of each measure. A total of 177 concepts were identified from 193 items across 10 measures. Body functions were the most represented category across measures (23-64%). The representation of activities ranged from 14 to 61% whereas the representation of participation ranged from 6 to 31% across measures. The ProFitMap-Neck was the only measure that addressed the environmental factors. The ProFit-Map neck captured a majority of concepts from body structures and function and the neck outcome score captured maximum concepts from the activities and participation categories. A combination of ProFit-Map neck and Neck Outcome Score can be used with caution to obtain a more comprehensive assessment of the impact of neck pain on function, activities and participation.

Exploratory Analysis of Physical Therapy Process of Care and Psychosocial Impact of the COVID-19 Pandemic on Physical Therapists.

OBJECTIVE: The purpose of this study was to investigate the physical therapy process of care, clinical practices, and the self-reported psychosocial impact of working during the 2020 pandemic on physical therapists and physical therapist assistants. METHODS: An electronic survey including closed and open-ended questions was distributed to physical therapists employed in a range of health care settings across the United States. RESULTS: Physical therapy use and process of care varied across settings. Feasibility of performing an assessment was the main driver for selection of outcome measures. Interventions were mainly geared toward improving respiratory function and deconditioning. Prone patient positioning, now commonplace, was used infrequently by therapists in acute care prior to coronavirus disease 2019 (COVID-19). Similarly, outpatient and home care settings noted an increase in the use of respiratory-driven interventions such as incentive spirometry and breathing exercises. Qualitative data analysis revealed both physical barriers (personal protective equipment [PPE]) and social barriers to care. Therapists noted challenges in discharge planning and patient/family education due to the impact of social isolation. They also noted difficulty maintaining productivity standards because of additional time spent in changing PPE and following safety measures. Participants dealt with rapid changes in their role, changing productivity standards, and needing to increase their knowledge in a short amount of time. CONCLUSION: Physical therapy use varied widely across settings. Despite some concern for personal health, respondents felt that the COVID-19 pandemic increased a sense of togetherness among team members and promoted greater appreciation for life and work. IMPACT: This exploration of the process of care and current clinical practices across settings provides important knowledge about the role of physical therapists and physical therapist assistants in the care of patients with COVID-19. Gaining an understanding of the psychosocial impact of the pandemic among therapists could assist in creating solutions to better support clinicians' well-being.

Subjective Daily Physical Activity Measures in Heart Disease: A Systematic Review.

BACKGROUND: The measurement of daily physical activity (DPA) is important for the prognosis and quantifying clinical outcomes in individuals with heart disease. The measurement of DPA is more feasible using subjective measures when compared with objective measures. The purpose of this systematic review of the literature was to identify the subjective measures of DPA that have established reliability and validity in individuals with heart disease to assist clinician and researcher instrument selection. METHODS: A systematic search of PubMed, CINAHL, MEDLINE, and ProQuest databases was performed. Methodological rigor was assessed using 3 different quality appraisal tools. Qualitative synthesis of included studies was performed. RESULTS: Twenty-two unique studies covering 19 subjective DPA measures were ultimately included. Methodological rigor was generally fair, and validity coefficients were moderate at best. CONCLUSIONS: Only 4 subjective measures that have established test-retest reliability and that provide an estimate of energy expenditure, metabolic equivalents, or minutes of DPA were compared against accelerometry or a DPA diary in patients with heart disease: SWISS Physical Activity Questionnaire, Total Activity Measure 1 and 2, and Mobile Physical Activity Logger. Depending on the clinician or researcher needs, instrument selection would depend on the recall period and the DPA construct being measured.

Development and validation of a quality appraisal tool for validity studies (QAVALS).

Background: Appraisal of methodological quality of included studies is an important component of conducting systematic reviews. Although several quality appraisal tools are available for intervention studies, fewer tools are available for non-randomized designs, especially for studies of measurement properties.Objectives: The purpose of this study was to develop a quality appraisal tool specific to validity studies (QAVALS) and to examine its reliability and validity.Methods: Following identification of key concepts, an initial list of 34 possible items was developed. Content experts rated each item as either 'essential', 'useful but not essential', and 'not necessary'. The content validity ratio (CVR) and content validity index (CVI) were calculated to establish content validity following two rounds of review. Inter-rater and test-retest reliability were assessed by two external reviewers using weighted kappa coefficients.Results: Items below a CVR of 0.50 were eliminated resulting in the modified version with 27 items. Following the second round, the final tool with 24 items was developed. The content validity index of QAVALS was 0.90. QAVALS demonstrated excellent test-retest reliability (k = 0.80-0.84, 95% CI = 0.76-0.90) and good overall inter-rater reliability (k = 0.70, 95% CI = 0.61-0.79).Limitations: Individual item reliability was low for four items. Further research is warranted to examine reliability using larger number of studies and raters with different experience levels.Conclusion: QAVALS is the first quality appraisal tool specifically designed to address common types of validity. The QAVALS demonstrates strong content validity, good overall inter-rater and excellent test-retest reliability.

Reliability and Validity of Patient-Reported, Rater-Based, and Hybrid Physical Activity Assessments in COPD: A Systematic Review.

Selecting valid and reliable PA assessments in chronic obstructive pulmonary disease (COPD) is crucial to ensure that the information obtained is accurate, valuable, and meaningful. The purpose of this systematic review was to compare the validity and reliability among PA assessments in COPD. An electronic database search of PubMed and CINAHL was completed in December 2019 using MeSH terms on physical activity, COPD, validation, and questionnaires. Transparency in reporting was assessed with the STrengthening the Reporting of OBservational studies in Epidemiology (STROBE) checklist while methodological quality was assessed with the modified Quality Appraisal tool for Reliability studies (QAREL) for reliability studies and the Quality Appraisal of Validity Studies (QAVALS) for validity studies. The search yielded fifteen different measures. The Stanford 7-day recall (PAR) demonstrated the strongest correlations with SenseWear Armband on energy expenditure (r = 0.83; p < 0.001) and moderate correlations for time spent in activity over 3 METs (r = 0.54, p < 0.001). The Multimedia Activity Recall (MARCA) also demonstrated moderate to good correlations with both SenseWear and Actigraph GT3X + accelerometers (r = 0.66-0.74). Assisted and computerized PRO measures (PAR and MARCA) and hybrid measures (C-PPAC and D-PPAC) demonstrate better psychometric properties as compared to other subjective measures and may be considered for quantification of PA in COPD. However, observations drawn from single validation studies limit strength of recommendations and further research is needed to replicate the findings.

Beyond balance and mobility, contributions of cognitive function to falls in older adults with cardiovascular disease.

OBJECTIVES: Older adults with cardiovascular disease (CVD) are at risk for cognitive impairment. Cognitive function is associated with falls in older adults however it is unknown if a relationship exists between cognitive function and falls in CVD. The aim of this study was to examine the contributions of cognitive function on falls in older adults with CVD. METHODS: A secondary analysis was performed on data from the Health and Retirement Study cohort 2010 (N=3413) of older adults with CVD. Group assignment was based on falls history (yes/no) within the two years prior to the survey. Demographic (age, education, gender, marital status), physical (strength, balance, physical activity, and mobility) and cognitive (immediate and delayed recall, orientation, semantic verbal fluency, numeracy) information was extracted to characterize the sample. Comparisons between groups were completed for all of these variables. Logistic regression was performed to examine associations between each of the cognitive variables and falls while controlling for age, gender, marital status, education, and BMI. RESULTS: Demographic (age, gender, marital status, and education), physical (grip strength, tandem stance time, and gait speed), and cognitive (orientation, immediate and delayed recall) variables differed by falls history (p<0.05). After controlling for confounding, immediate recall was the only significant predictor of falls (OR=1.09, 95% CI=1.01-1.17) (Nagelkerke R2=0.037, χ2=35.14, p<0.05) with correctly classifying 65.9% of cases. CONCLUSIONS: In older adults with CVD, cognitive and physical functions are more impaired in those with a falls history. Screening for cognitive function, specifically immediate recall, should be a part of the management of falls in this population.

Validity and Reliability of Accelerometers in Patients With COPD: A SYSTEMATIC REVIEW.

PURPOSE: Reduced physical activity is associated with poor prognosis in chronic obstructive pulmonary disease (COPD). Accelerometers have greatly improved quantification of physical activity by providing information on step counts, body positions, energy expenditure, and magnitude of force. The purpose of this systematic review was to compare the validity and reliability of accelerometers used in patients with COPD. METHODS: An electronic database search of MEDLINE and CINAHL was performed. Study quality was assessed with the Strengthening the Reporting of Observational Studies in Epidemiology checklist while methodological quality was assessed using the modified Quality Appraisal Tool for Reliability Studies. RESULTS: The search yielded 5392 studies; 25 met inclusion criteria. The SenseWear Pro armband reported high criterion validity under controlled conditions (r = 0.75-0.93) and high reliability (ICC = 0.84-0.86) for step counts. The DynaPort MiniMod demonstrated highest concurrent validity for step count using both video and manual methods. DISCUSSION: Validity of the SenseWear Pro armband varied between studies especially in free-living conditions, slower walking speeds, and with addition of weights during gait. A high degree of variability was found in the outcomes used and statistical analyses performed between studies, indicating a need for further studies to measure reliability and validity of accelerometers in COPD. CONCLUSION: The SenseWear Pro armband is the most commonly used accelerometer in COPD, but measurement properties are limited by gait speed variability and assistive device use. DynaPort MiniMod and Stepwatch accelerometers demonstrated high validity in patients with COPD but lack reliability data.