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Roberto Bernabeu-Mora,1–3 Gloria García-Guillamón,2 Joaquina Montilla-Herrador,2,3 Pilar Escolar-Reina,2,3 José Antonio García-Vidal,2 Francesc Medina-Mirapeix2,3 1Division of Pneumology, Hospital Morales Meseguer, 2Department of Physical Therapy, University of Murcia, 3Physiotherapy and Disability Research Group, Instituto Murciano de Investigación Biosanitaria Virgen de la Arrixaca (IMIB), Murcia, Spain Background: Hospitalization is common for acute exacerbation of COPD, but little is known about its impact on the mental health of caregivers. Objective: The aim of this study was to determine the rates and predictors of depressive symptoms in caregivers at the time of hospitalization for acute exacerbation of COPD and to identify the probability and predictors of subsequent changes in depressive status 3 months after discharge. Materials and methods: This was a prospective study. Depression symptoms were measured in 87 caregivers of patients hospitalized for exacerbation at hospitalization and 3 months after discharge. We measured factors from four domains: context of care, caregiving demands, caregiver resources, and patient characteristics. Univariate and multivariate multiple logistic regressions were used to determine the predictors of depression at hospitalization and subsequent changes at 3 months. Results: A total of 45 caregivers reported depression at the time of hospitalization. After multiple adjustments, spousal relationship, dyspnea, and severe airflow limitation were the strongest independent predictors of depression at hospitalization. Of these 45 caregivers, 40% had a remission of their depression 3 months after discharge. In contrast, 16.7% of caregivers who were not depressive at hospitalization became depressive at 3 months. Caregivers caring >20 hours per week for patients with dependencies had decreased odds of remission, and patients having dependencies after discharge increased the odds of caregivers becoming depressed. Conclusion: Depressive symptoms are common among caregivers when patients are hospitalized for exacerbation of COPD. Although illness factors are determinants of depression at hospitalization, patient dependence determines fluctuations in the depressive status of caregivers. Keywords: caregivers, COPD, depression, acute care, family care

To compare the effectiveness of a combined treatment involving manual therapy and postural exercises in wind musicians with temporomandibular dysfunction (TMD). Methods: A randomized controlled clinical trial was conducted among a sample of TMD-affected wind-instrument musician students (NCT05893251), who were assigned to an experimental group (EG) or a control group (CG). Both groups underwent an active cervical postural treatment for 4 weeks, with the experimental group (EG) additionally receiving a cervical therapy protocol. Participants were assessed through the craniofacial pain and disability inventory (CF-PDI) test and maximum mouth opening (MMO). The treatment administered to the experimental group (EG) demonstrated higher efficacy compared to the control group (CG) in terms of MMO and CF-PDI scores (p < 0.05). A therapeutic program including manual therapy at a cervical level and a program of active postural exercises results to be more effective than solely performing postural exercises on wind musicians with DTM. • Clinical Implications: • A combined therapeutic approach of manual therapy and postural exercises is more effective than the isolated use of exercises. • The active involvement of the patient is essential for successful management. [ABSTRACT FROM AUTHOR]

Objective To evaluate the interobserver reliability of the Short Physical Performance Battery (SPPB) and hand dynamometry when measuring isometric muscle strength in people with chronic obstructive pulmonary disease (COPD). Design Reliability study. Each patient was assessed by a pulmonology physician and a physical therapist in 2 separate sessions 7 to 14 days apart (mean, 9.8±0.8d). Each rater was blinded to the other's results. Setting Pneumology unit of a public hospital. Participants Random sample of outpatients with stable COPD (N=30). Interventions Not applicable. Main Outcome Measures SPPB and muscle strength (kg) using electronic handgrip and handheld dynamometers. Reliability was assessed with intraclass correlation coefficients (ICCs), standard error of measurement values, and Bland-Altman plots. ICCs were calculated for the SPPB summary score and for its 3 subscales. Results The ICCs for the overall reliability of the SPPB summary score and for grip and quadriceps strength were .82 (95% confidence interval [CI], .62–.91), .97 (95% CI, .93–.98), and .76 (95% CI, .49–.88), respectively. The standard error of measurement values were .55 points, 1.30kg, and 1.22kg, respectively. The mean differences between the rater's scores were near zero for grip strength and SPPB summary score measures. The ICCs for the SPPB subscales were .84 (95% CI, .66–.92) for the chair subscale, .75 (95% CI, .48–.88) for gait, and .33 (95% CI, −.42 to .68) for balance. Conclusions Interobserver reliability was good for quadriceps and handgrip dynamometry and for the SPPB summary score and its chair stand and gait speed subscales. Both pulmonary physicians and physical therapists can obtain and exchange the scores. Because the reliability of the balance subscale was questionable, it is better to use the SPPB summary score. [ABSTRACT FROM AUTHOR]

Question: What are the perceptions of parents of children with physical disabilities about the home exercise programs that physiotherapists prescribe? How do these perceptions affect adherence to home exercise programs? Design: Qualitative study using focus groups and a modified grounded theory approach. Participants: Parents of children with physical disabilities who have been prescribed a home exercise program by physiotherapists. Results: Twenty-eight parents participated in the focus groups. Two key themes that related to adherence to home exercise programs in young children with physical disabilities were identified: the characteristics of the home exercise program; and the characteristics of the physiotherapist's teaching style. In the first theme, the participants described their experiences regarding their preference for exercises, which was related to the perceived effects of the exercises, their complexity, and the number of exercises undertaken. These factors determined the amount of time spent performing the exercises, the effect of the exercises on the family's relationships, and any sense of related burden. In the second theme, participants revealed that they adhered better to prescribed exercises when their physiotherapist made an effort to build their confidence in the exercises, helped the parents to incorporate the home exercise program into their daily routine, provided incentives and increased motivation. Conclusion: Parents perceive that their children's adherence to home-based exercises, which are supervised by the parents, is more successful when the physiotherapist's style and the content of the exercise program are positively experienced. These findings reveal which issues should be considered when prescribing home exercise programs to children with physical disabilities. [Lillo-Navarro C, Medina-Mirapeix F, Escolar-Reina P, Montilla-Herrador J, Gomez-Arnaldos F, Oliveira-Sousa SL (2015) Parents of children with physical disabilities perceive that characteristics of home exercise programs and physiotherapists’ teaching styles influence adherence: a qualitative study. Journal of Physiotherapy 61: 81–86] [ABSTRACT FROM AUTHOR]

Objective To describe the development and the initial psychometric evaluation of a mobility measure for inpatient postacute rehabilitation settings—the Mobility Activities Measure for Inpatient Rehabilitation Settings (Mobam-in). Design Self-report–based psychometric study. Setting Postacute rehabilitation unit of a public hospital. Participants A consecutive sample of inpatients (N=239) receiving postacute rehabilitation care. Interventions Not applicable. Main Outcome Measures We developed a 30-item mobility measure, using the Mobility Activities Measure (Mobam) framework, to assess functioning across 5 mobility activity domains classified within the International Classification of Functioning, Disability and Health. These were (1) changing and maintaining body position involving only sitting and/or lying (4 items); (2) changing and maintaining body position involving standing up (6 items); (3) carrying and moving objects using the hand and shoulder (6 items); (4) handling objects using only the hand and/or forearm (7 items); and (5) walking and moving (7 items). Psychometric analyses were conducted to test assumptions underlying the scaling and scoring of Mobam-in scales, and to test both the reliability and validity. Results Multitrait scaling and confirmatory factor analyses (with Tucker-Lewis Index median, .99; root mean square error of approximation median, .025) supported the assumption of unidimensionality concerning each domain. Five dimensions appeared to be stable across diverse diagnostic groups (the percentage of items with discriminant validity ranged from 93% to 100%, Cronbach coefficient ranged from .859 to .966). Rasch model (Masters' partial credit) showed that all items could be located along a continuum in each dimension, with goodness-of-fit criteria of infit and outfit mean-square values between 0.6 and 1.4. Test-retest reliability was excellent (intraclass correlation coefficients median, .98). Groups with more severe conditions and lower functional independence scored lower on Mobam-in scales, as hypothesized. Conclusions Mobam-in covers 5 dimensions of mobility activities. The Mobam framework is an effective reference for building outcome instruments. [ABSTRACT FROM AUTHOR]

Abstract: Objective: To describe the quality of patients' continuity experiences in a population of outpatients receiving postacute rehabilitation care, and to check which elements and types of continuity most strongly determine their satisfaction with care and functional changes. Design: Cross-sectional self-report survey. Setting: Three postacute ambulatory centers in metropolitan areas. Participants: Outpatients (N=218; mean age ± SD, 38.5±11.7y). Interventions: Not applicable. Main Outcome Measures: The questionnaire included experiences regarding aspects of informational (transference of information, accumulated knowledge), management (consistency and flexibility of care), and relational (established relation and consistency of provider) continuity, as well as questions concerning patients' sociodemographic characteristics, satisfaction with care, and global rating change. Results: Respondents indicated more problems in terms of management and relational continuity than in informational continuity. For all patient groups, experiences regarding elements of management continuity (R 2=15.3%–22.4%), followed by relational continuity (R 2=14.3%–25.2%), explained most of the variance of satisfaction. Consistency and flexibility of care, together with an established relation, were the most determining elements of satisfaction. Experiences regarding elements of management continuity explained most of the variance of change (18.5%), and flexibility was the most decisive element. Conclusions: Patient satisfaction and functional changes are related with experiences in aspects of management continuity, where there is room for improvement. Measures of management continuity may be promising as indicators of continuity, and they should be prioritized. [Copyright &y& Elsevier]

Abstract: Objective: To identify elements of the environment that patients consider when evaluating the quality of a care experience in outpatient rehabilitation settings. Design: A qualitative study using a modified grounded theory approach. Data collection used semistructured interviewing during 9 focus groups. Setting: Three postacute ambulatory centers in metropolitan areas. Participants: Adults (N=57; 33 men, 24 women) undergoing outpatient rehabilitation for musculoskeletal conditions/injuries. Interventions: Not applicable. Main Outcome Measures: Not applicable. Results: Participants perceived the quality of rehabilitation service on the basis of their experiences with environmental factors, including 3 physical factors (facility design, ambient conditions, and social factors) and 4 organizational factors (duration of attendance, interruptions during delivery of care, waiting times in the sequence of treatment, and patient safety). Conclusions: This study identifies the specific environmental attributes that patients consider important when evaluating the quality of outpatient rehabilitation settings and develops a patient-based framework for assessing the overall perception of service quality. Further research should work to develop self-report questionnaires about patient experiences with the environment in rehabilitation services to provide empirical and quantitative evidence. [Copyright &y& Elsevier]

Abstract: Medina-Mirapeix F, Navarro-Pujalte E, Escolar-Reina P, Montilla-Herrador J, Valera-Garrido JF, Collins SM. Mobility activities measurement for outpatient rehabilitation settings. Objective: To investigate the factor structure and scale properties of items underlying the mobility activities subdomains of the International Classification of Functioning, Disability and Health (ICF). Design: A cross-sectional self-report–based psychometric study. Setting: Outpatient rehabilitation settings (N=3) in 3 urban areas of Spain. Participants: Convenience sample of 615 patients with musculoskeletal conditions (mean age, 38.1y) participating in an active physiotherapy program. Interventions: Not applicable. Main Outcomes Measures: A 22-item Mobility Activities Measure by using a self-report questionnaire that assessed whether patients had limitations on daily activities across major ICF categories of mobility subdomains. Factor analysis, tests of item scaling, internal consistency reliability analysis, Rasch item response theory modeling, and modified parallel analysis were used. Results: Initial exploratory factor analysis results for each ICF subdomain produced a total of 5 distinct and interpretable factors or dimensions: changing and maintaining body position involving sitting and/or lying; changing and maintaining body position involving standing up; carrying, moving, and handling objects using the hand and shoulder; carrying, moving, and handling objects using the hand and/or forearm; and walking and moving. Dimensionality of these 5 factors was verified by using confirmatory factor analyses and scaling assumptions were met for each dimension. Rasch scaling and modified parallel analysis supported the unidimensionality. Conclusions: The Mobility Activities Measure is a promising new self-report measure of mobility activities as defined by the ICF. Information about Mobility Activities Measure items and dimensions from this study will be useful in the future operationalization and implementation of ICF. [Copyright &y& Elsevier]

Abstract: Escolar-Reina P, Medina-Mirapeix F, Gascón-Cánovas JJ, Montilla-Herrador J, Valera-Garrido JF, Collins SM. Self-management of chronic neck and low back pain and relevance of information provided during clinical encounters: an observational study. Objective: To assess the relative influence of information provided during physical therapy on a patient''s adherence to self-management strategies in relation to other predictors of adherence (patient and pain characteristics, use of self-management strategies before intervention). Design: A longitudinal observational study of the relationship between the information provided during physical therapy and adherence to self-management strategies. Setting: Data came from a clinical-based population in 8 primary health care centers. Participants: Patients (N=184) with chronic neck or low back pain (77% under the age of 59y) were surveyed at the beginning and 1 month after completion of physical therapy. Interventions: Not applicable. Main Outcome Measures: Specific and overall adherence to 2 types of strategies: (1) nonpharmacologic pain management strategies, and (2) neck/back care in activities of daily life. Results: Adherence to strategies of nonpharmacologic self-management of pain was more probable when patients received information explaining the effectiveness of the self-management strategies (adjusted odds ratio [AOR]=10.1; P<.05) and information about their illness (AOR=3.4; P<.05) during clinical encounters. Information provided by the physical therapist did not have any influence on the adherence to neck/back care in activity of daily life (P>.05). Conclusions: Information provided during clinical encounters is associated with adherence to different kinds of self-management strategies. While further study is required, it is suggested that more attention be given to clinical practice strategies for improving adherence to self-management of chronic pain. [Copyright &y& Elsevier]

Objective: To determine usefulness and reliability of patient reports as a data source on the use of exercises for neck pain in primary healthcare.Design: Survey research.Subjects: A total of 176 patients with mechanical neck pain, surveyed about their physical therapy experience.Method: A questionnaire was constructed on the selection of exercises, instructions for carrying them out and follow-up provided by the physical therapist. The same items reported by the surveyed patients were also reviewed in the physical therapy record. We analysed the reliability and validity of the questionnaire, and used the valid information from the survey to estimate a total of 8 indicators on the quality of care provided.Results: Sensitivity of the items was high (>75%), suggesting that most of the recorded information could be provided by patients, and specificity was quite low, suggesting that they also provide relevant information that was not recorded. These results, particularly low specificity, were not homogeneous among items. Estimates for the indicators demonstrate room for improvement.Conclusion: Patient reports could be useful as a complement to other sources of information for physical therapy quality assessment, and they can be reliable and valid substitutes for recorded data about specific aspects of the care provided. [ABSTRACT FROM AUTHOR]

Mammary fistula (MF) is a recurrent condition characterised by the draining of abscesses around the areola. The best management for MF remains challenging. Moreover, the main problem is the high recurrence rate of this disease. MF is considered a chronic process. The percutaneous electrolysis (PE) technique involves the application of a galvanic current with an ultrasound-guided needle to induce ablation and repair of the affected tissue. Good results have been obtained with PE in chronic tendinopathies. Below we present a hypothesis that PE may be a new therapeutic option for MF. [ABSTRACT FROM AUTHOR]

Abstract Background The aim of this study is to explore perceptions of people with chronic neck or low back pain about how characteristics of home exercise programs and care-provider style during clinical encounters may affect adherence to exercises. Methods This is a qualitative study consisting of seven focus groups, with a total of 34 participants presenting chronic neck or low back pain. The subjects were included if they were receiving physiotherapy treatment and were prescribed home-based exercises. Results Two themes emerged: home-based exercise programme conditions and care provider's style. In the first theme, the participants described their positive and negative experiences regarding time consumption, complexity and effects of prescribed exercises. In the second theme, participants perceived more bonding to prescribed exercises when their care provider presented knowledge about the disease, promoted feedback and motivation during exercise instruction, gave them reminders to exercise, or monitored their results and adherence to exercises. Conclusions Our experiential findings indicate that patient's adherence to home-based exercise is more likely to happen when care providers' style and the content of exercise programme are positively experienced. These findings provide additional information to health care providers, by showing which issues should be considered when delivering health care to patients presenting chronic neck or back pain.

Abstract Background Evidence suggests that to facilitate physical activity sedentary people may adhere to one component of exercise prescriptions (intensity, duration or frequency) without adhering to other components. Some experts have provided evidence for determinants of adherence to different components among healthy people. However, our understanding remains scarce in this area for patients with neck or low back pain. The aims of this study are to determine whether patients with neck or low back pain have different rates of adherence to exercise components of frequency per week and duration per session when prescribed with a home exercise program, and to identify if adherence to both exercise components have distinct predictive factors. Methods A cohort of one hundred eighty-four patients with chronic neck or low back pain who attended physiotherapy in eight primary care centers were studied prospectively one month after intervention. The study had three measurement periods: at baseline (measuring characteristics of patients and pain), at the end of physiotherapy intervention (measuring characteristics of the home exercise program) and a month later (measuring professional behaviors during clinical encounters, environmental factors and self-efficacy, and adherence behavior). Results Adherence to duration per session (70.9% ± 7.1) was more probable than adherence to frequency per week (60.7% ± 7.0). Self-efficacy was a relevant factor for both exercise components (p < 0.05). The total number of exercises prescribed was predictive of frequency adherence (p < 0.05). Professional behaviors have a distinct influence on exercise components. Frequency adherence is more probable if patients received clarification of their doubts (adjusted OR: 4.1; p < 0.05), and duration adherence is more probable if they are supervised during the learning of exercises (adjusted OR: 3.3; p < 0.05). Conclusion We have shown in a clinic-based study that adherence to exercise prescription frequency and duration components have distinct levels and predictive factors. We recommend additional study, and advise that differential attention be given in clinical practice to each exercise component for improving adherence.

Background: Evidence suggests that to facilitate physical activity sedentary people may adhere to one component of exercise prescriptions (intensity, duration or frequency) without adhering to other components. Some experts have provided evidence for determinants of adherence to different components among healthy people. However, our understanding remains scarce in this area for patients with neck or low back pain. The aims of this study are to determine whether patients with neck or low back pain have different rates of adherence to exercise components of frequency per week and duration per session when prescribed with a home exercise program, and to identify if adherence to both exercise components have distinct predictive factors.Methods: A cohort of one hundred eighty-four patients with chronic neck or low back pain who attended physiotherapy in eight primary care centers were studied prospectively one month after intervention. The study had three measurement periods: at baseline (measuring characteristics of patients and pain), at the end of physiotherapy intervention (measuring characteristics of the home exercise program) and a month later (measuring professional behaviors during clinical encounters, environmental factors and self-efficacy, and adherence behavior).Results: Adherence to duration per session (70.9% +/- 7.1) was more probable than adherence to frequency per week (60.7% +/- 7.0). Self-efficacy was a relevant factor for both exercise components (p < 0.05). The total number of exercises prescribed was predictive of frequency adherence (p < 0.05). Professional behaviors have a distinct influence on exercise components. Frequency adherence is more probable if patients received clarification of their doubts (adjusted OR: 4.1; p < 0.05), and duration adherence is more probable if they are supervised during the learning of exercises (adjusted OR: 3.3; p < 0.05).Conclusion: We have shown in a clinic-based study that adherence to exercise prescription frequency and duration components have distinct levels and predictive factors. We recommend additional study, and advise that differential attention be given in clinical practice to each exercise component for improving adherence. [ABSTRACT FROM AUTHOR]

Inflammasomes are multiprotein complexes that regulate the bioactive production of IL-1β and IL-18, being implicated in the inflammatory response of different diseases. The inflammasome formed by the cytosolic sensor NLRP3 is highly promiscuous, as it could be activated by different pathogen- and sterile-signals. However, few models have studied the implication of NLRP3 in tissue damage-induced inflammation, particularly the implication of NLRP3 in tendinopathies. Here, we aimed to investigate the implication of NLRP3 in a mouse model of tendinopathy by collagenase degradation of the extracellular matrix in the Achilles' mice tendon. We found that NLRP3 was involved in the production of IL-1β, but another ASC-dependent inflammasome was required to produce IL-18 during sterile tissue damage. Our study suggests that in the immune response to extracellular matrix degradation different inflammasomes, probably expressed in different cell compartments, were able to differentially control IL-1β and IL-18 production in vivo. These results suggest the potential use of therapies targeting ASC as beneficial in the treatment of tendinopathies., (© 2024 The Author(s).)

Aims and Objectives: The aim of this study is to explore the perceptions of parents of children with physical disabilities concerning the quality of their interaction with health professionals in early intervention programs., Background: Despite the consensus on the need for Patient and Family-Centered Care, there are still difficulties when executing such care. The quality of interaction among patients, families, and professionals is essential to facilitate the implementation of the programs., Design: A qualitative descriptive study with thematic analysis using a Modified Grounded Theory approach., Methods: Data were collected through seven focus groups with 28 parents of children with physical disabilities who were undergoing early intervention programs in three centres. The study followed the COREQ guidelines and checklist., Results: Two themes emerged from the experiences: 'exchange of information and education', which included all the activities, procedures, exercises and skills taught by the professionals to help parents care for their child; and 'interpersonal skills', which focused on the way the professional relates with the child and the parents. Several subthemes emerged within each theme., Conclusions: This study identified which elements of the professional-parent interaction are considered by parents when evaluating the quality of their interaction with the health care provider of their children., Relevance to Clinical Practice: The results of this study bring to light certain behaviours and interactions that health professionals should consider in order to improve the perceptions of parents of children with disabilities regarding the quality of interaction in the context of early childhood intervention., Patient or Public Contribution: Parents contributed to the data collected. Early intervention professionals were involved in participant checking to ensure the rigour of the study., (© 2022 The Authors. Journal of Clinical Nursing published by John Wiley & Sons Ltd.)

The NLRP3 inflammasome coordinates inflammation in response to different pathogen- and damage-associated molecular patterns, being implicated in different infectious, chronic inflammatory, metabolic and degenerative diseases. In chronic tendinopathic lesions, different non-resolving mechanisms produce a degenerative condition that impairs tissue healing and which therefore complicates their clinical management. Percutaneous needle electrolysis consists of the application of a galvanic current and is an emerging treatment for tendinopathies. In the present study, we found that galvanic current activates the NLRP3 inflammasome and induces an inflammatory response that promotes a collagen-mediated regeneration of the tendon in mice. This study establishes the molecular mechanism of percutaneous electrolysis that can be used to treat chronic lesions and describes the beneficial effects of an induced inflammasome-related response., Competing Interests: AP PhD contract was supported by MVClinic Institute and Prim, JG, CM, PE, RM, AG, JB, FM No competing interests declared, FM, FV Employe of MVClinic Institute, PP Inventor in a patent filed on March 2020 by the Fundación para la Formación e Investigación Sanitaria de la Región de Murcia (PCT/EP2020/056729) for a method to identify NLRP3-immunocompromised sepsis patients. Is consultant of Glenmark Pharmaceutical and co-founder of Viva in vitro diagnostics SL, (© 2022, Peñin-Franch et al.)

Objective: To determine if pre-frail Chronic obstructive pulmonary disease (COPD) patients with poor and non-poor performance in the five-repetition sit-to-stand test (5-STS) had a worse prognosis for hospitalization and mortality at 2 years and for mortality at 5 years than non-frail patients., Methods: We prospectively included patients with stable COPD, between 40 and 80 years, from a hospital in Spain. Patients were classified according their performance on the 5-STS test and level of frailty. Timing, number of hospitalizations, length of stay, and timing and rate of mortality were outcome measures. Patients were followed for 2 years for exacerbations and for 5 years for mortality. Kaplan-Meier curves and univariate and multivariate Cox proportional-hazard analyses, ANOVA tests and univariate and multivariate linear and logistic regression models were used., Results: Of the 125 patients included, 25.6% were pre-frail with poor performance, 57% pre-frail with non-poor performance, and 17.4% non-frail with non-poor performance. Pre-frail patients with poor performance had a higher number of hospitalizations (adjusted beta: 0.49; 95% CI: 0.01-0.96), mortality rates (odds ratio: 11.33; 95% CI: 1.15-110.81), and risk at 5 years (adjusted hazard ratio: 8.77; 95% CI: 1.02-75.51) than non-frail patients. Pre-frail patients with poor performance also had worse prognoses than non-frail patients with respect to length of hospital stays (increased by 4.16 days) and timing to first hospitalization (HR: 6.01) in unadjusted models, but not when adjusted., Conclusion: The COPD prognosis of pre-frail patients with respect to the number of exacerbations with hospitalization and the timing and rate of mortality is dependent of functional performance.

In spite of the growing use of the electrical impedance myography (EIM) measures for clinical assessment and follow-up of diseased muscle tissue, reliability studies are scarce. We evaluate the reliability of the (EIM) technique using four adhesive electrodes over the muscle of interest. Intra- and inter-rater reliability was studied within the same session and between sessions. Thirty-one healthy and volunteer subjects aged between 20 and 26 years were recruited. Phase angle, reactance and resistance were assessed for each EIM measurement. Intraclass correlation coefficient (ICC) was used to determine the relative reliability. Absolute reliability was expressed as the standard error of measurement and the minimum detectable change. Relative reliability within the same session and between sessions for the EIM technique was excellent (ICCs > 0.9) concerning both intra- and inter-rater reliability, except for the component reactance. The absolute reliability was very high for the three EIM components. EIM measures using four adhesive electrodes over the area of interest is a reliable technique to assess muscle tissue status. This study confirms that these measurement results barely vary depending on the examiner and the moment. The present study also confirms phase angle as the least affected EIM component by examiner and evaluation moment., (Copyright © 2020 Elsevier Ltd. All rights reserved.)

Background and Objectives : Within the clinical evaluation of multiple pathologies of the lower limb, the measurement of range of motion (ROM) of its joints is fundamental. To this end, there are various tools, from the goniometer as a reference to more recent devices such as inclinometry-based applications, photo capture applications, or motion capture systems. This study aimed to assess the validity, intra-rater, and inter-rater reliability of the VeloFlex system (VS), which is a new camera-based tool designed for tracking joint trajectories and measuring joint ROM. Materials and Methods: Thirty-five healthy volunteers (16 females; aged 18-61 years) participated in this study. All participants were assessed on two separate occasions, one week apart. During the first assessment session, measurements were obtained using a goniometer and the VS, whereas, in the second session, only the VS was used. In each assessment session, nine active movements were examined. For each movement, three trials were tested, and the mean of these three measures was used for analysis. To evaluate the concurrent validity and agreement, the Pearson correlation coefficient (r) and Bland-Altmann plots were used. Intra-rater and inter-rater reliability were evaluated using intra-class correlation (ICC), standard error of measurement (SEM), and minimal detectable change (MDC). Results: Both devices showed excellent correlations for all movements (r ranged from 0.992 to 0.999). The intra-rater reliability of the VS was excellent (ICC ranged from 0.93 to 0.99), SEMs ranged from 0.53% to 2.61% and the MDC ranged from 0.68° to 3.26°. The inter-rater reliability of the VS was also excellent (ICC ranged from 0.88 to 0.98), SEMs ranged from 0.81% to 4.76% and the MDC ranged from 2.27° to 4.42°. Conclusions : The VS is a valid and reliable tool for the measurement of ROM of lower limb joints in healthy subjects.

Study Design: Prospective longitudinal study., Objective: To examine the sensitivity of the Mobility Activities Measure for lower extremities and to compare it to the sensitivity of the Physical Functioning Scale (PF-10) and the Patient-Specific Functional Scale (PSFS) at week 4 and week 8 post-hospitalization in outpatient rehabilitation settings., Background: Mobility Activities Measure is a set of short mobility measures to track outpatient rehabilitation progress: its scales have shown good properties but its sensitivity to change has not been reported., Methods: Patients with musculoskeletal conditions were recruited at admission in three outpatient rehabilitation settings in Spain. Data were collected at admission, week 4 and week 8 from an initial sample of 236 patients (mean age ± SD = 36.7 ± 11.1)., Main Outcome Measures: Mobility Activities Measure scales for lower extremity; PF-10; and PSFS., Results: All the Mobility Activities Measure scales were sensitive to both positive and negative changes (the Standardized Response Means (SRMs) ranged between 1.05 and 1.53 at week 4, and between 0.63 and 1.47 at week 8). The summary measure encompassing the three Mobility Activities Measure scales detected a higher proportion of participants who had improved beyond the minimal detectable change (MDC) than detected by the PSFS and the PF-10 both at week 4 (86.64% vs. 69.81% and 42.23%, respectively) and week 8 (71.14% vs. 55.65% and 60.81%, respectively)., Conclusions: The three Mobility Activities Measure scales assessing the lower extremity can be used across outpatient rehabilitation settings to provide consistent and sensitive measures of changes in patients' mobility. Implications for rehabilitation All the scales of the Mobility Activities Measure for the lower extremity were sensitive to both positive and negative change across the follow-up periods. Overall, the summary measure encompassing the three Mobility Activities Measure scales for the lower extremity appeared more sensitive to positive changes than the Physical Functioning Scale, especially during the first four weeks of treatment. The summary measure also detected a higher percentage of participants with positive change that exceeded the minimal detectable change than the Patient-Specific Functional Scale and the Physical Functioning Scale at the first follow-up period. By demonstrating their consistency and sensitivity to change, the three Mobility Activities Measures scales can now be considered in order to track patients' functional progress. Mobility Activities Measure can be therefore used in patients with musculoskeletal conditions across outpatient rehabilitation settings to provide estimates of change in mobility activities focusing on the lower extremity.

There is a lack of knowledge with regard to the adherence to different types of exercises prescribed for children with disabilities. The aim was to examine parents' adherence to prescriptions of different types of home exercises; to identify associated factors related to the parents, the children and the environment, and to assess the relative influence of the behaviour of health professionals. Parents (393) were recruited from 18 early intervention centres. A cross-sectional survey using a self-reported questionnaire was used to examine whether three types of exercises ("flexibility exercises", "neuromotor development training" and "body mechanics and postural stabilisation") were prescribed in their home programs; if the child had received exercises according to a prescription; and items related to the parents, child, environment, and health professionals. The adherence rates were different among the types of exercises. Parents with low perception of barriers and high self-efficacy had a higher adherence to neuromotor development training and postural stabilization, whereas parents with a high level of knowledge increased their odds of adherence to flexibility exercises. Health professionals' behaviour had a distinct influence on the adherence to different exercises. This study suggests the need to specifically consider the types of exercises prescribed in the management of adherence to home programs.

Background: Readmission after hospital discharge is common in patients with acute exacerbations (AE) of chronic obstructive pulmonary disease (COPD). Although frailty predicts hospital readmission in patients with chronic nonpulmonary diseases, no multidimensional frailty measures have been validated to stratify the risk for patients with COPD., Aim: The aim of this study was to explore multidimensional frailty as a potential risk factor for readmission due to a new exacerbation episode during the 90 days after hospitalization for AE-COPD and to test whether frailty could improve the identification of patients at high risk of readmission. We hypothesized that patients with moderate-to-severe frailty would be at greater risk for readmission within that period of follow up. A secondary aim was to test whether frailty could improve the accuracy with which to discriminate patients with a high risk of readmission. Our investigation was part of a wider study protocol with additional aims on the same study population., Methods: Frailty, demographics, and disease-related factors were measured prospectively in 102 patients during hospitalization for AE-COPD. Some of the baseline data reported were collected as part of a previously study. Readmission data were obtained on the basis of the discharge summary from patients' electronic files by a researcher blinded to the measurements made in the previous hospitalization. The association between frailty and readmission was assessed using bivariate analyses and multivariate logistic regression models. Whether frailty better identifies patients at high risk for readmission was evaluated by area under the receiver operator curve (AUC)., Results: Severely frail patients were much more likely to be readmitted than nonfrail patients (45% versus 18%). After adjusting for age and relevant disease-related factors in a final multivariate model, severe frailty remained an independent risk factor for 90-day readmission (odds ratio = 5.19; 95% confidence interval: 1.26-21.50). Age, number of hospitalizations for exacerbations in the previous year and length of stay were also significant in this model. Additionally, frailty improved the predictive accuracy of readmission by improving the AUC., Conclusions: Multidimensional frailty predicts the risk of early hospital readmission in patients hospitalized for AE-COPD. Frailty improved the accuracy of discriminating patients at high risk for readmission. Identifying patients with frailty for targeted interventions may reduce early readmission rates.

Background: Many families have problems adhering to home exercise programs (HEP) for children with developmental disabilities. However, parental participation in HEP is known to have a positive effect on child-related outcome variables, as well as on parental functioning., Aim: This study examined whether the different behaviours of health professionals, and the behaviour and social characteristics of parents determine rates of parental adherence to both the frequency per week, and duration per session, of HEP for children with developmental disabilities attending paediatric services in early intervention centres. In this study, developmental disabilities include those caused by developmental delay or specific health conditions such as cerebral palsy, congenital illness, or others., Design: Survey., Setting: Eighteen early intervention centers., Population: Parents of children with developmental disabilities receiving HEP., Methods: A self-reported questionnaire was used to examine: whether frequency and duration of weekly exercise sessions was prescribed by physiotherapists; whether the child had received the HEP according to what was prescribed; and items related to the individual, social support, illnesses and the involvement of the health professional. Multiple logistic regression analyses examined their relative relevance., Results: In this study 219 parents participated. The rate of adherence to the prescribed frequency and duration of the HEP was similar (61.4-57.2%). The probability of adherence to both components increased for parents who had a low perception of the existence of barriers for integrating the exercises into their daily routine (OR=2.62 and 4.83). Furthermore, other cognitive factors of parents had a variable influence. The involvement of the professional had a significant impact regarding the frequency of the HEP. Professional involvement increased the probability of exercises being followed accurately by adopting strategies such as: providing information about the progress and evolution of the exercises (OR=3.75); justifying their usefulness (OR=2.17); giving advice on how to include them into the daily routine (OR=2.54); checking skills during follow-up (OR=2.21) and asking about home adherence (OR=2.20)., Conclusions: Providing information during clinical encounters, advising how to include exercises into the daily routine, and checking skills and adherence during follow-up represent practical targets for clinicians aiming to improve the frequency of HEP for children with developmental disabilities., Clinical Rehabilitation Impact: This study contributes to the knowledge of physicians and therapists regarding how their interventions (in particular, information, instructions for HEP and follow-up) influence parents regarding their adherence to HEP.

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Objective: To identify elements of the physiotherapist-patient interaction considered by patients when they evaluate the quality of care in outpatient rehabilitation settings., Design: A qualitative study with nine focus groups, Two researchers conducted the focus groups, and a topic guide with predetermined questions was used. Each group discussion was audiotaped,, transcribed verbatim and analyzed thematically according to a modified grounded theory approach., Setting: Three postacute ambulatory centers in Barcelona, Madrid and Seville (Spain)., Participants: Fifty-seven adults undergoing outpatient rehabilitation for musculoskeletal conditions/injuries., Results: Patients based their evaluations of quality of care on their assessment of physiotherapists' willingness to provide information and education, technical expertise and interpersonal manners (eg. respect, emotional support and sensitivity changes in the patient's status). Both positive and negative aspects of the physiotherapist-patient interaction emerged under all these themes, except for friendly and respectful communication., Conclusion: This study identified which elements of the physiotherapist-patient interaction are considered by patients when evaluating the quality of care in rehabilitation outpatient settings. Further research should work to develop self-report questionnaires about patients' experiences of the physiotherapist-patient interaction in rehabilitation services to provide empirical and quantitative evidence., (Copyright © 2013 Chartered Society of Physiotherapy. Published by Elsevier Ltd. All rights reserved.)

Objective: To assess the relationships between patient experiences and two overall evaluations - satisfaction and service quality - in outpatient rehabilitation settings., Design: A cross-sectional, self-reported survey carried out in the year 2009., Setting: Three outpatient rehabilitation units belonging to Spanish hospitals located in Barcelona, Madrid and Seville., Subjects: Four hundred and sixty-five outpatients (response rate 90%) mean age 39.4 (SD = 11.9) years., Main Measures: Self-reported experiences on aspects of care, participants' perception of service quality, satisfaction with care, socio-demographic and health characteristics., Results: Satisfaction and service quality were highly correlated (rho = 0.72, P< 0.001). Two multivariate logistic regression models using satisfaction and service quality (with adjusted R(2) 31.5% and 37.1%, respectively) indicated that patients' experiences and global rating of health improvement have more effect on those evaluations than socio-demographic characteristics. Mean satisfaction was 8.9 (SD = 1.2), and 88% of respondents described high service quality. However, nearly 25% of the respondents who reported high-quality evaluations also indicated a problem score of more than 50% in almost all aspects of care studied., Conclusions: Satisfaction and service quality provide a poor indicator of patients' experiences. Both are two proxies but distinct constructs in rehabilitation care. Besides, not all problems encountered by patients are equally important to them.

Background: While patients' satisfaction with rehabilitation care is often measured, the knowledge of their experiences during delivery of care and of which characteristics may lead them to experience problems remains largely undocumented., Aim: To assess the quality of patients' experiences receiving post-acute care for musculoskeletal disorders in outpatient rehabilitation settings. To describe the extent to which variations in reported quality of patients' experiences were related to their characteristics., Design: A cross sectional, self-reported survey., Setting: 3 outpatient rehabilitation units., Population: Four hundred sixty-five outpatients. Mean age 39.4 (SD=11.9)., Methods: A problem score (from 0 to 100%) of self-reported experiences was calculated on 7 specific aspects of care (belonging to organizational environment and professionals' attitudes and behaviors) and compared among participants' subgroups., Results: Mean scores of the organizational environment area showed higher amount of problems (43.3%) than the professionals' attitudes and behaviours area (34.7%). Two multivariate linear regression models (with adjusted R(2) 9.3% and 4.9%) indicated that older patients and those with high global rating change were less likely to experience problems in the two areas., Conclusion: Problems on aspects of care were commonly experienced by patients with musculoskeletal disorders in outpatient rehabilitation settings. The age and health of patients were associated to these problems, but explained only a small variation in them., Clinical Rehabilitation Impact: Surveys measuring patients' experiences can be used to monitor the actual performance of rehabilitation settings and to pinpoint the exact issues needing to be addressed to improve quality as well as to make comparison among centres.