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OBJECTIVES: Recent reviews demonstrated discordant effects of ICU-based physical rehabilitation on physical function. These inconsistencies may be related to differences in treatment fidelity-the extent to which a protocol is delivered as planned. Before evaluating the association of fidelity with outcomes, we must first understand the extent of treatment fidelity reporting in ICU-based physical rehabilitation randomized controlled trials (RCTs). DATA SOURCES: Six electronic databases from inception to December 2022. STUDY SELECTION: We included RCTs enrolling adults or children admitted to the ICU, if greater than or equal to 50% were invasively mechanically ventilated greater than 24 hours, and underwent an ICU-based physical rehabilitation intervention, with no limitation to comparators or outcomes. DATA EXTRACTION: We screened and extracted data independently and in duplicate, with a third reviewer as needed. Extracted data included study characteristics, treatment descriptions, and the presence of National Institutes of Health Behaviour Change Consortium (NIH-BCC) treatment fidelity tool components. Treatment fidelity scores were calculated as the proportion of reported (numerator) out of total NIH-BCC components (denominator). We calculated scores across studies and by treatment group (intervention vs. comparator). We used linear regression to assess for a time trend in study treatment fidelity scores. DATA SYNTHESIS: Of 20,433 citations, 94 studies met inclusion criteria. Authors reported a median (first-third quartiles) of 19% (14-26%) of treatment fidelity components across studies. Intervention group scores were higher than comparator groups (24% [19-33%] vs. 14% [5-24%], p < 0.01). We found a mean increase in study treatment fidelity scores by 0.7% (0.3 points) per year. CONCLUSIONS: Only 19% of treatment fidelity components were reported across studies, with comparator groups more poorly reported. Future research could investigate ways to optimize treatment fidelity reporting and determine characteristics associated with treatment fidelity conduct in ICU-based physical rehabilitation RCTs.
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Hospitalización , Unidades de Cuidados Intensivos , Estados Unidos , Adulto , Niño , Humanos , Ensayos Clínicos Controlados Aleatorios como AsuntoRESUMEN
BACKGROUND AND OBJECTIVES: Available evidence suggests that adults with chronic obstructive pulmonary disease (COPD) performed substantially worse than healthy controls on many balance measures and balance training can improve the balance measures in this population. We conducted this study to determine the effects of incorporating balance training into pulmonary rehabilitation (PR) on the incidence of falls at 12 months follow-up in high fall risk adults with COPD. METHODS: We conducted a prospective international multi-center randomized controlled trial. Eligible participants were adults with COPD at a high risk of future falls and were randomly assigned (1:1) to the intervention or control group. The intervention included personalized balance training for a targeted total of 90 min per week. Both the intervention and control groups received usual PR (2-3 times per week for 8-12 weeks). The primary outcome was the incidence of falls at 12-month follow-up using monthly fall diary calendars. Negative binomial regression or recurrent events models were used to examine the effects of the intervention on fall events. Multiple imputations were performed to deal with missing values. RESULTS: Of 258 participants who were enrolled in the trial, 178 provided falls information (intervention group = 91, control group = 87) and were included in the main analysis. Forty-one participants (45%) experienced at least one fall event in the intervention group and 33 (38%) in the control group (p = 0.34). The mean incidence of falls at 12 months was similar between the two groups (128 versus 128 per 100 person-years; mean difference: 0.30, 95% CI: -0.76 to 1.36 per 100 person-years). The results are robust after multiple imputations for missing data (n = 67). CONCLUSIONS: PR incorporating balance training compared to PR alone did not reduce the incidence of falls over the 12-month period in high fall risk adults with COPD. TRIAL REGISTRATION: The study was registered with ClinicalTrials.gov (NCT02995681) on 14/12/2016.
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Accidentes por Caídas , Equilibrio Postural , Enfermedad Pulmonar Obstructiva Crónica , Humanos , Accidentes por Caídas/prevención & control , Accidentes por Caídas/estadística & datos numéricos , Enfermedad Pulmonar Obstructiva Crónica/rehabilitación , Enfermedad Pulmonar Obstructiva Crónica/fisiopatología , Masculino , Femenino , Anciano , Persona de Mediana Edad , Estudios Prospectivos , Terapia por Ejercicio/métodos , IncidenciaRESUMEN
Pulmonary rehabilitation is a cornerstone intervention for controlling respiratory symptoms in people with chronic respiratory diseases. Chronic cough affects up to 90% of people with chronic respiratory diseases, however, it is currently unknown whether chronic cough is assessed and/or managed in pulmonary rehabilitation. This study aimed to determine if and how chronic cough is assessed and managed in pulmonary rehabilitation. This was a cross-sectional study. Pulmonary rehabilitation programs in Canada were identified via online websites. A representative from each program was invited to complete an online survey including the following topics: program demographics, assessment and management practices, and barriers and facilitators. Of 133 programs contacted, 31 returned a completed survey (23% response rate). Approximately half (52%) of respondents reported enrolling patients with chronic cough. Of those, 45% reported assessing and 62% reported intervening in chronic cough. Inadequate knowledge of assessment and management techniques was commonly identified to be a barrier and increased education was suggested as a possible facilitator. Based on pulmonary rehabilitation programs that responded to our survey, chronic cough is a prevalent symptom; however, it is scarcely assessed and managed. A need for structured education and the use of standardised strategies were reported as facilitators to the assessment and management of chronic cough in pulmonary rehabilitation.
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Enfermedad Pulmonar Obstructiva Crónica , Humanos , Enfermedad Pulmonar Obstructiva Crónica/diagnóstico , Canadá , Tos/diagnóstico , Tos/etiología , Estudios Transversales , Encuestas y CuestionariosRESUMEN
Depression and anxiety are related to physical activity among people with chronic obstructive pulmonary disease (COPD), although the strength and direction of the reported relationships are inconsistent. This study systematically synthesized the relationships between physical activity and i) depression and ii) anxiety in people with COPD. Physical activity measurement type (objective, self-report) was examined as a moderator of these relationships. A systematic search of physical activity and COPD was conducted from inception to February 2022 across 8 databases. Studies were included if they provided correlation coefficients for the relationship between measures of physical activity and depression or anxiety in people with COPD and were published in English. Two reviewers independently screened, reviewed and extracted data, with discrepancies resolved by a third reviewer. Across 13 studies, a small relationship was found between physical activity and depression, weighted r = -0.15, 95%CI [-0.21, -0.10], which was not moderated by physical activity measurement type. Across 8 studies, a negligible relationship was found between physical activity and anxiety, weighted r = -0.03, 95%CI [-0.11, 0.04], although this was moderated by physical activity measurement type, such that self-reported physical activity had a small negative relationship with anxiety (weighted r = -0.09, 95% CI [-0.15, -0.03]) and objectively measured physical activity had a small positive relationship (weighted r = 0.07, 95% CI [-0.13, 0.26]). In COPD, the bivariate association between physical activity and anxiety and depression are small.
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Enfermedad Pulmonar Obstructiva Crónica , Humanos , Depresión/epidemiología , Ansiedad/epidemiología , Trastornos de Ansiedad/epidemiología , Ejercicio Físico , Calidad de VidaRESUMEN
Rationale: Ventilator Assisted Individuals (VAIs) frequently remain in intensive care units (ICUs) for a prolonged period once clinically stable due to a lack of transition options. These VAIs occupy ICU beds and resources that patients with more acute needs could better utilize. Moreover, VAIs experience improved outcomes and quality of life in long-term and community-based environments. Objective: To better understand the perspectives of healthcare providers (HCPs) working in an Ontario ICU regarding barriers and facilitators to referral and transition of VAIs from the ICU to a long-term setting. Methods: We conducted semi-structured interviews with ten healthcare providers involved in VAI transitions. Main Results: Perceived barriers included long wait times for long-term care settings, insufficient bed availability at discharge locations, medical complexity of patients, long waitlists, and a lack of transparency of waitlists. Facilitators included strong partnerships and trusting relationships between referring and discharge locations, a centralized referral system, and utilization of community partnerships across care sectors. Conclusions: Insufficient resourcing of long-term care is a key barrier to transitioning VAIs from ICU to long-term settings; strong partnerships across care sectors are a facilitator. System-level approaches, such as a single-streamlined referral system, are needed to address key barriers to timely transition.
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BACKGROUND AND OBJECTIVE: Profiles of people with chronic obstructive pulmonary disease (COPD) often do not describe treatable traits, lack validation and/or their stability over time is unknown. We aimed to identify COPD profiles and their treatable traits based on simple and meaningful measures; to develop and validate a decision tree and to explore profile stability over time. METHODS: An observational, prospective study was conducted. Clinical characteristics, lung function, symptoms, impact of the disease (COPD Assessment Test-CAT), health-related quality of life, physical activity, lower-limb muscle strength and functional status were collected cross-sectionally and a subsample was followed-up monthly over six months. A principal component analysis and a clustering procedure with k-medoids were applied to identify profiles. A decision tree was developed and validated cross-sectionally. Stability was explored over time with the ratio between the number of timepoints that a participant was classified in the same profile and the total number of timepoints (i.e., 6). RESULTS: 352 people with COPD (67.4 ± 9.9 years; 78.1% male; FEV1 = 56.2 ± 20.6% predicted) participated and 90 (67.6 ± 8.9 years; 85.6% male; FEV1 = 52.1 ± 19.9% predicted) were followed-up. Four profiles were identified with distinct treatable traits. The decision tree included CAT (< 18 or ≥ 18 points); age (< 65 or ≥ 65 years) and FEV1 (< 48 or ≥ 48% predicted) and had an agreement of 71.7% (Cohen's Kappa = 0.62, p < 0.001) with the actual profiles. 48.9% of participants remained in the same profile whilst 51.1% moved between two (47.8%) or three (3.3%) profiles over time. Overall stability was 86.8 ± 15%. CONCLUSION: Four profiles and treatable traits were identified with simple and meaningful measures possibly available in low-resource settings. A decision tree with three commonly used variables in the routine assessment of people with COPD is now available for quick allocation to the identified profiles in clinical practice. Profiles and treatable traits may change over time in people with COPD hence, regular assessments to deliver goal-targeted personalised treatments are needed.
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Árboles de Decisión , Manejo de la Enfermedad , Ejercicio Físico/fisiología , Recursos en Salud/estadística & datos numéricos , Enfermedad Pulmonar Obstructiva Crónica/terapia , Calidad de Vida , Anciano , Estudios Transversales , Progresión de la Enfermedad , Femenino , Humanos , Masculino , Persona de Mediana Edad , Fenotipo , Portugal , Estudios Prospectivos , Enfermedad Pulmonar Obstructiva Crónica/fisiopatologíaRESUMEN
No previous research has examined age and sex differences in balance outcomes in individuals with chronic obstructive pulmonary disease (COPD) at risk of falls. A secondary analysis of baseline data from an ongoing trial of fall prevention in COPD was conducted. Age and sex differences were analyzed for the Berg Balance scale (BBS), Balance Evaluation System Test (BEST test) and Activities-specific Balance Confidence Scale (ABC). Overall, 223 individuals with COPD were included. Females had higher balance impairments than males [BBS: mean (SD) = 47 (8) vs. 49 (6) points; BEST test: 73 (16) vs. 80 (16) points], and a lower confidence to perform functional activities [ABC = 66 (21) vs. 77 (19)]. Compared to a younger age (50-65 years) group, age >65 years was moderately associated with poor balance control [BBS (r = - 0.37), BEST test (r = - 0.33)] and weakly with the ABC scale (r = - 0.13). After controlling for the effect of balance risk factors, age, baseline dyspnea index (BDI), and the 6-min walk test (6-MWT) explained 38% of the variability in the BBS; age, sex, BDI, and 6-MWT explained 40% of the variability in the BEST test; And BDI and the 6-MWT explained 44% of the variability in the ABC scale. This study highlights age and sex differences in balance outcomes among individuals with COPD at risk of falls. Recognition of these differences has implications for pulmonary rehabilitation and fall prevention in COPD, particularly among females and older adults.
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Accidentes por Caídas , Enfermedad Pulmonar Obstructiva Crónica , Accidentes por Caídas/prevención & control , Anciano , Femenino , Humanos , Masculino , Persona de Mediana Edad , Modalidades de Fisioterapia , Equilibrio Postural , Caracteres SexualesRESUMEN
BACKGROUND: Chronic obstructive pulmonary disease (COPD) imposes tremendous challenges for both patients and informal caregivers. Caregivers are key players in the management of COPD. Recently, COVID-19 further increased reliance on informal caregivers who urgently need specific support. This systematic literature review aimed to systematically describe the content and explore the effects of interventions to support informal caregivers of people with COPD. METHODS: A mixed-methods systematic review was conducted. PubMed, Scopus, Web of Science, and EBSCO were searched. Studies implementing interventions supporting informal caregivers of people with COPD were included. Data were extracted and analysed in outcome domains and categories using framework analysis. RESULTS: Twenty (14 quantitative, 4 mixed-methods, and 2 qualitative) studies were included. Informal caregivers were mainly female (86%). Caregiving context was poorly/never described. Interventions included patient-caregiver dyads and never caregivers only. Informal caregivers were invited to participate if available. Interventions were delivered across all COPD phases (acute/stable/advanced) and settings (inpatient/outpatient/home), with a wide range of total length, frequency, and duration of sessions. All included education about the disease and its management. Discharge/action plans (n = 12); adherence to therapy and healthy lifestyles (n = 9); and family concerns and psychosocial issues (n = 7) were also commonly addressed. Only 9 (45%) studies reported caregiver-related outcomes, and overall positive effects were observed in 7/9 outcome domains, using a high variety of qualitative and qualitative methods. Often categories were addressed but not assessed. CONCLUSION: Interventions have a narrow scope (i.e., education) and have not been specifically designed to support informal caregivers. Current evidence showed positive effects, but high methodological heterogeneity exists. Future studies need to explore caregiver-tailored, taking into consideration gender differences; multicomponent; and flexibly administered interventions to effectively support COPD caregivers.
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Cuidadores/psicología , Enfermedad Pulmonar Obstructiva Crónica/terapia , Adaptación Psicológica , Humanos , Educación del Paciente como Asunto , Enfermedad Pulmonar Obstructiva Crónica/psicología , Apoyo Social , Estrés Psicológico/etiología , Estrés Psicológico/prevención & controlRESUMEN
This systematic review aimed to synthesize the evidence of the psychometric properties of self-efficacy patient-reported outcome measures (PROMs) in patients with chronic obstructive pulmonary disease (COPD). We conducted a systematic search of MEDLINE and other common databases from inception until September 2020. Studies that reported psychometric properties of self-efficacy outcome measures in COPD patients were included. We used the Consensus-Based Standards for the Selection of Health Measurement Instruments (COSMIN) 2018 guidelines for data extraction and evidence synthesis. Eighteen studies that assessed nine self-efficacy PROMs were eligible for inclusion. The assessment of structural validity indicated sufficient results rating for the Exercise Self-Regulatory Efficacy Scale and the Self-Care-Self-Efficacy Scale, and insufficient rating for the COPD Self-Efficacy Scale and the Pulmonary Rehabilitation Adaptation Index for Self-Efficacy (PRAISE). Construct validity measures displayed sufficient results rating with correlations ranging from -0.48 to - 0.71 between self-efficacy PROMs and other PROMs such as St. George's Respiratory Questionnaire, Hospital Anxiety and Depression Scale and Chronic Respiratory Questionnaire. Internal consistency measures indicated sufficient rating for all self-efficacy PROMs with a Cronbach's alpha range of 0.71 - 0.98. Responsiveness was assessed for the PRAISE with an overall sufficient rating (effect sizes of 0.21 - 0.37). The evidence regarding the psychometric properties of self-efficacy PROMs in COPD is variable. The PRAISE is responsive to changes in self-efficacy in COPD patients attending a pulmonary rehabilitation program. When using self-efficacy PROMs in clinical practice or research, clinicians and researchers should consider the psychometric properties and choose the appropriate outcome measure based on the purpose.
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Enfermedad Pulmonar Obstructiva Crónica , Autoeficacia , Humanos , Medición de Resultados Informados por el Paciente , Psicometría , Enfermedad Pulmonar Obstructiva Crónica/terapia , Calidad de Vida , Encuestas y CuestionariosRESUMEN
Quadriceps strength training is a key component of pulmonary rehabilitation (PR). Clinical interpretability of changes in muscle strength following PR is however limited due to the lack of cut-off values to define clinical improvement. This study estimated the minimal clinically important difference (MCID) for the isotonic and isometric quadriceps muscle strength assessed with the one-repetition maximum (1RM) and hand-held dynamometry (HHD) in people with chronic obstructive pulmonary disease (COPD) following PR.A secondary analysis of a real life non-randomised controlled study was conducted in people with COPD enrolled in a 12-week community-based PR programme. Anchor and distribution-based methods were used to compute the MCIDs. The anchors explored were the St. George's respiratory questionnaire (SGRQ) and the six-minute walk test (6MWT) using Pearson's correlations. Pooled MCIDs were computed using the arithmetic weighted mean (2/3 anchor, 1/3 distribution-based methods) and reported as absolute and/or percentage of change values.Eighty-nine people with COPD (84% male, 69.9 ± 7.9 years, FEV1 49.9 ± 18.9% predicted) were included. No correlations were found between changes in 1RM and the SGRQ neither between changes in HHD and the SGRQ and 6MWT (p > 0.05). Thus, anchor-based methods were used only in the MCID of the 1RM with the 6MWT as the anchor. The pooled MCIDs were 5.7Kg and 26.9% of change for the isotonic quadriceps muscle strength with 1RM and 5.2KgF for isometric quadriceps muscle strength assessed with HHD.The MCIDs found are estimates to improve interpretability of community-based PR effects on quadriceps muscle strength and may contribute to guide interventions.
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Diferencia Mínima Clínicamente Importante , Enfermedad Pulmonar Obstructiva Crónica , Femenino , Humanos , Masculino , Fuerza Muscular , Músculo Cuádriceps , Encuestas y CuestionariosRESUMEN
PURPOSE: To determine the proportion of cardiac rehabilitation programs (CRPs) in Canada that accept referrals for individuals with peripheral artery disease (PAD), eligibility criteria, and barriers/facilitators to inclusion. METHODS: CRPs across Canada were sent a web-based questionnaire. RESULTS: Of 180 questionnaires sent, 98 CRP managers representing 114 CRPs (62.6% of CRPs in Canada) responded. Of respondents, 81.6% accepted referrals for people with PAD; however 44.6% reported that ≤10 patients participated in the previous calendar year; two CRPs had no participants. Of CRPs accepting PAD, 23.7% accepted patients only with coexisting cardiac disease, 68.4% accepted post-lower limb amputees with prosthesis and 53.9% without prosthesis (non-ambulatory). Further, 32.2% did not provide formal/informal PAD-specific education to patients and only 14.3% provided education to staff regarding PAD in the previous 3 years. Three (3) numerical pain scales were used to guide exercise intensity. Within these scales up to four pain thresholds were used. Most frequently cited barriers to participation included lack of referrals (61.6%), and programs being at capacity (59.3%). Frequently cited facilitators were providing information on benefits of CRPs to referral sources (88.3%) and patients (88.3%), providing PAD-specific education to staff (85.5%), and PAD-toolkits for prescribing aerobic/resistance training (81.5%, both). CONCLUSION: Most CRPs accept individuals with PAD, however, few are referred. Inclusion of PAD with and without cardiac disease, collaboration between referral source and CRPs to improve the referral process, and PAD-specific education for staff and information/brochures on benefits of CRPs for patients and referral sources should improve participation and delivery of secondary prevention strategies.
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Rehabilitación Cardiaca , Cardiopatías , Enfermedad Arterial Periférica , Canadá/epidemiología , Humanos , Enfermedad Arterial Periférica/diagnóstico , Enfermedad Arterial Periférica/epidemiología , Encuestas y CuestionariosRESUMEN
This systematic review assessed the psychometric properties and the cross-cultural adaptation of the University of California and Los Angeles Loneliness scale (UCLA-LS) in adults. A systematic search of four electronic databases (PubMed, EMBASE, Scopus, and PsycINFO) was conducted from inception until March 2021. We followed the Consensus-Based Standards for the Selection of Health Measurement Instruments (COSMIN) guidelines for data extraction and evidence synthesis. Eighty-one studies assessed the validity and reliability of the UCLA-LS, translated into many languages, and applied across several countries/societies. Three versions of the 20-item and nine short versions of the UCLA-LS with 3 to 20 questions were identified. High-quality evidence supported the internal structure of the UCLAs: 4, 6, 7 and 10, while low-to moderate-quality evidence supported the construct validity of the UCLAs: 3, 4, 6, 8, 16 and 20. Moderate-quality evidence supported the test-retest reliability of version 3 UCLA-20 with excellent interclass coefficients values of 0.76-0.93. The UCLAs: 4, 6, 7 and 10 had the most robust internal structure and may therefore be the most useful for informing clinicians and social psychologists engaged in assisting those with loneliness. SUPPLEMENTARY INFORMATION: The online version contains supplementary material available at 10.1007/s12144-021-02494-w.
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BACKGROUND: Palliative care has been widely implemented in clinical practice for patients with cancer but is not routinely provided to people with chronic obstructive pulmonary disease. AIM: The study aims were to compare palliative care services, medications, life-sustaining interventions, place of death, symptom burden and health-related quality of life among chronic obstructive pulmonary disease and lung cancer populations. DESIGN: Systematic review with meta-analysis (PROSPERO: CRD42019139425). DATA SOURCES: MEDLINE, EMBASE, PubMed, CINAHL and PsycINFO were searched for studies comparing palliative care, symptom burden or health-related quality of life among chronic obstructive pulmonary disease, lung cancer or populations with both conditions. Quality scores were assigned using the QualSyst tool. RESULTS: Nineteen studies were included. There was significant heterogeneity in study design and sample size. A random effects meta-analysis (n = 3-7) determined that people with lung cancer had higher odds of receiving hospital (odds ratio: 9.95, 95% confidence interval: 6.37-15.55, p < 0.001) or home-based palliative care (8.79, 6.76-11.43, p < 0.001), opioids (4.76, 1.87-12.11, p = 0.001), sedatives (2.03, 1.78-2.32, p < 0.001) and dying at home (1.47, 1.14-1.89, p = 0.003) compared to people with chronic obstructive pulmonary disease. People with lung cancer had lower odds of receiving invasive ventilation (0.26, 0.22-0.32, p < 0.001), non-invasive ventilation (0.63, 0.44-0.89, p = 0.009), cardiopulmonary resuscitation (0.29, 0.18-0.47, p < 0.001) or dying at a nursing home/long-term care facility (0.32, 0.16-0.64, p < 0.001) than people with chronic obstructive pulmonary disease. Symptom burden and health-related quality of life were relatively similar between the two populations. CONCLUSION: People with chronic obstructive pulmonary disease receive less palliative measures at the end of life compared to people with lung cancer, despite a relatively similar symptom profile.
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Neoplasias Pulmonares , Enfermedad Pulmonar Obstructiva Crónica , Cuidado Terminal , Humanos , Neoplasias Pulmonares/terapia , Cuidados Paliativos , Enfermedad Pulmonar Obstructiva Crónica/terapia , Calidad de VidaRESUMEN
OBJECTIVE: To determine how total physical rehabilitation needs have been distributed per relevant condition groups (musculoskeletal and pain, neurologic cardiothoracic, neoplasms, pediatric, human immunodeficiency virus [HIV] related), globally and across countries of varying income level. DESIGN: Subgroup, secondary analyses of data from the Global Burden of Disease 2017. Data for the year 2017 are used for determining current needs and data from every year between 1990 and 2017 for determining changing trends. SETTINGS: Globally and high-, upper-middle-, lower-middle-, and low-income countries. PARTICIPANTS: Not applicable. INTERVENTIONS: Not applicable. MAIN OUTCOME MEASURE: Years lived with disability (YLD) rates per 100,000 people for the 6 condition groups. RESULTS: In 2017, musculoskeletal and pain conditions accounted for 52.6% of the total physical rehabilitation needs worldwide, :HIV related for 5.7% of the physical rehabilitation needs in low-income nations, but about 1% in all other locations. Worldwide, significant increases in YLD rates were observed since 1990 for the 6 condition groups (P<.01). However, across country types, we observed significant decreases in YLD rates for specific conditions: pediatric in high-income countries, and neurologic and neoplasm conditions in low-income countries (P<.01). In upper-middle-income countries, YLD rates from neurologic and neoplasm conditions grew exponentially since 1990, with overall increases of 67% and 130%, respectively. CONCLUSION: At a global scale, physical rehabilitation needs per capita are growing for all major condition groups, with musculoskeletal and pain conditions currently accounting for over half of those needs. Countries of varying income level have different typologies and evolutionary trends in their rehabilitation needs.
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Personas con Discapacidad/rehabilitación , Carga Global de Enfermedades , Necesidades y Demandas de Servicios de Salud/tendencias , Medicina Física y Rehabilitación/tendencias , Femenino , Humanos , MasculinoRESUMEN
BACKGROUND: Individuals with chronic obstructive pulmonary disease (COPD) often experience high health-care utilization following pulmonary rehabilitation, suggesting suboptimal transitions to home. OBJECTIVE: To understand the experiences of persons with COPD and health-care professionals regarding transitions from pulmonary rehabilitation to home, including factors impacting these transitions. DESIGN: A descriptive qualitative study. SETTING AND PARTICIPANTS: Health-care professionals working at, and persons with COPD who attended, an inpatient or outpatient pulmonary rehabilitation programme at one large, urban health-care centre. The centre is located in Ontario, Canada. MAIN VARIABLE STUDIED: Experiences of participants with care transitions between pulmonary rehabilitation and home. Semi-structured interviews were audio-recorded, transcribed verbatim, and thematically analysed. RESULTS: Ten patients and eight health-care professionals participated. Four main themes were identified around the overall experiences with pulmonary rehabilitation and transitions to home: (a) pulmonary rehabilitation as a safe environment; (b) pulmonary rehabilitation as a highly structured environment; (c) contrasting perceptions of the role of pulmonary rehabilitation; and (d) dependency on pulmonary rehabilitation programmes. Persons with COPD and health-care professionals identified three key factors that influenced this transition: (a) patients' social support, (b) application of self-management strategies prior to discharge, and (c) patients' physical and mental health. CONCLUSION: Participants agreed that some patients with COPD experienced suboptimal transitions from pulmonary rehabilitation to home that were characterized by suboptimal self-management. Further research is needed to develop and evaluate interventions to improve transitions. Such interventions should include strategies to elicit long-term behaviour change to assist patients when they return into the community.
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Enfermedad Pulmonar Obstructiva Crónica , Automanejo , Humanos , Ontario , Aceptación de la Atención de Salud , Investigación CualitativaRESUMEN
BACKGROUND: Wearable powered exoskeletons are a new and emerging technology developed to provide sensory-guided motorized lower limb assistance enabling intensive task specific locomotor training utilizing typical lower limb movement patterns for persons with gait impairments. To ensure that devices meet end-user needs it is important to understand and incorporate end-users perspectives, however research in this area is extremely limited in the post-stroke population. The purpose of this study was to explore in-depth, end-users perspectives, persons with stroke and physiotherapists, following a single-use session with a H2 exoskeleton. METHODS: We used a qualitative interpretive description approach utilizing semi-structured face to face interviews, with persons post-stroke and physiotherapists, following a 1.5 h session with a H2 exoskeleton. RESULTS: Five persons post-stroke and 6 physiotherapists volunteered to participate in the study. Both participant groups provided insightful comments on their experience with the exoskeleton. Four themes were developed from the persons with stroke participant data: (1) Adopting technology; (2) Device concerns; (3) Developing walking ability; and, (4) Integrating exoskeleton use. Five themes were developed from the physiotherapist participant data: (1) Developer-user collaboration; (2) Device specific concerns; (3) Device programming; (4) Patient characteristics requiring consideration; and, (5) Indications for use. CONCLUSIONS: This study provides an interpretive understanding of end-users perspectives, persons with stroke and neurological physiotherapists, following a single-use experience with a H2 exoskeleton. The findings from both stakeholder groups overlap such that four over-arching concepts were identified including: (i) Stakeholder participation; (ii) Augmentation vs. autonomous robot; (iii) Exoskeleton usability; and (iv) Device specific concerns. The end users provided valuable perspectives on the use and design of the H2 exoskeleton, identifying needs specific to post-stroke gait rehabilitation, the need for a robust evidence base, whilst also highlighting that there is significant interest in this technology throughout the continuum of stroke rehabilitation.
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Dispositivo Exoesqueleto , Satisfacción del Paciente , Fisioterapeutas , Rehabilitación de Accidente Cerebrovascular/instrumentación , Adulto , Anciano , Femenino , Trastornos Neurológicos de la Marcha/etiología , Trastornos Neurológicos de la Marcha/rehabilitación , Humanos , Entrevistas como Asunto , Masculino , Persona de Mediana Edad , Accidente Cerebrovascular/complicacionesRESUMEN
In people with chronic obstructive pulmonary disease (COPD), there is increasing recognition that the prolonged accumulation of sedentary time (ST) is associated with adverse cardio-metabolic health outcomes. Nevertheless, changing this lifestyle, which has evolved over several decades, is likely to be challenging. This study reports the determinants, perceived by individuals with COPD, as being important for reducing ST. An in-depth understanding of this information is essential when planning an intervention to reduce ST. Fourteen individuals with COPD completed semi-structured one-on-one interviews, which were audio recorded and transcribed verbatim. Both the interview schedule and mapping of data items extracted from the interview transcripts were informed by the Theoretical Domains Framework (TDF). A total of 867 quotes were mapped to the 14 TDF domains. Seven of the fourteen domains were identified as being important determinants for reducing ST: knowledge, beliefs about consequences, beliefs about capabilities, environmental context and resources, social influences, social/professional role and identity, and behavioural regulation. There was a lack of knowledge regarding the meaning of sedentary behaviour. Participants' desire to be educated by knowledgeable health professionals in a formal programme was a dominant theme across multiple domains. The most frequently reported barriers to reducing ST related to the domains of social/professional role and identity and environmental context and resources, while the most frequently reported enablers were related to the domains pertaining to beliefs about consequences and social influences. Potential strategies to reduce ST among people with COPD include education and other determinants identified in this research.
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Ambiente , Conocimientos, Actitudes y Práctica en Salud , Enfermedad Pulmonar Obstructiva Crónica , Conducta Sedentaria , Autoeficacia , Medio Social , Anciano , Anciano de 80 o más Años , Femenino , Humanos , Masculino , Investigación Cualitativa , Rol , Identificación SocialRESUMEN
The purpose of this study was to investigate the strength of the relationships between self-efficacy and (i) functional exercise capacity and (ii) physical activity in chronic obstructive pulmonary disease (COPD), and whether self-efficacy assessment type (i.e., COPD symptoms, exercise-task, exercise-barrier, general, falls) and physical activity assessment type (i.e., self-report vs. objective) are moderators. A systematic search of COPD and self-efficacy concepts was conducted using eight databases from inception to 23 January 2019. Studies were included if they provided correlation coefficients of the relationship between self-efficacy and functional exercise capacity or physical activity, were conducted in adults diagnosed with COPD, and were published in English-language journals. A total of 14 correlation coefficients were included in the self-efficacy and functional exercise capacity meta-analysis, and 16 in the self-efficacy and physical activity meta-analysis. Data were screened, reviewed, and extracted independently by two reviewers, with discrepancies resolved by a third reviewer. Stronger self-efficacy was associated with better functional exercise capacity (weighted r = 0.38, 95%CI [0.25, 0.50]), and greater physical activity (weighted r = 0.25, 95%CI [0.17, 0.34]). Exercise-task self-efficacy had the strongest relationship to functional exercise capacity (weighted r = 0.64, 95% CI [0.51, 0.73]). For physical activity, the type of self-efficacy most strongly related was inconclusive. In COPD, self-efficacy has a relationship to functional exercise capacity and physical activity, the strength of which is influenced by the choice of self-efficacy measure. An understanding of these relationships will assist clinicians in selecting the self-efficacy measure most closely related to the outcome of interest.
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Tolerancia al Ejercicio , Ejercicio Físico , Enfermedad Pulmonar Obstructiva Crónica/fisiopatología , Enfermedad Pulmonar Obstructiva Crónica/psicología , Autoeficacia , HumanosRESUMEN
Chronic pain affects up to 88% of people with chronic obstructive pulmonary disease (COPD) and has been associated with comorbidities. However, with pain not evaluated during pulmonary rehabilitation (PR) assessments, it is unclear whether PR impacts pain intensity and coping ability. This study aimed to 1) determine the effect of PR on pain qualities, coping behavior and psychological symptoms in those with COPD and chronic pain; and 2) assess the impact of PR on exercise capacity and quality of life in individuals with COPD and chronic pain compared to those without pain. Patients with COPD and comorbidities enrolling in outpatient PR were assessed for chronic pain. Those with chronic pain completed the Brief Pain Inventory, Coping Strategies Questionnaire-24, Fear Avoidance Behavior Questionnaire and measures of anxiety and depression. Changes in HRQOL and 6-minute walk distance (6MWD) following PR were compared between participants with and without chronic pain. Thirty-four participants with chronic pain and 34 participants without pain were included (mean ± SD, FEV1 47 ± 19% predicted). In those with chronic pain, PR did not affect pain intensity (median[IQR] pre/post PR 3[2-5] vs. 4[2-6] points, p = 0.21), anxiety (7[2-9] vs. 5[3-8] points, p = 0.82) or depression (4[2-8] vs. 3[1-6] points, p = 0.38) and did not change pain coping strategies. Both groups improved in 6MWD (mean difference [95% CI] 17[-39 to 72] m), and those without pain had greater improvement in mastery (p = 0.013). PR was effective in patients with moderate to severe COPD whether or not they reported chronic pain at the time of their initial assessment.
Asunto(s)
Dolor Crónico/complicaciones , Dolor Crónico/psicología , Enfermedad Pulmonar Obstructiva Crónica/complicaciones , Enfermedad Pulmonar Obstructiva Crónica/rehabilitación , Adaptación Psicológica , Anciano , Anciano de 80 o más Años , Ansiedad/etiología , Comorbilidad , Depresión/etiología , Tolerancia al Ejercicio , Femenino , Humanos , Masculino , Persona de Mediana Edad , Dimensión del Dolor , Estudios Prospectivos , Enfermedad Pulmonar Obstructiva Crónica/fisiopatología , Enfermedad Pulmonar Obstructiva Crónica/psicología , Calidad de Vida , Prueba de PasoRESUMEN
Chronic obstructive pulmonary disease (COPD) can lead to increased dependence on the informal caregiver and, consequently, to distress associated with caregiving burden. In the general population, higher levels of physical activity (PA) are related to lower distress levels; however, this relationship has been scarcely studied in COPD. This study aimed to explore the relationship between distress and PA in informal caregivers of patients with COPD, and the influence of caregivers' (age, sex) and patients' (age, sex, lung function) characteristics and caregiving duration on this relationship.A cross-sectional study was conducted with 50 caregivers (62.7 ± 9.8 years, 88% female; 78% caring for a spouse/partner; 38% caring >40 h/week; patients' FEV1=45.2 ± 21.3% predicted). Data collection comprised questions related to the caregiving context, distress related to caregiving burden assessed with the Informal Caregiver Burden Assessment Questionnaire (QASCI; total score, 7 subscales), and self-reported PA with the Habitual Physical Activity Questionnaire (HPAQ). Spearman's correlation coefficient and linear regressions were used.Significant, negative and moderate correlations were found between the QASCI (28.5 ± 19.8) and the HPAQ (5.2 ± 1.3) (ρ=-0.46; p = 0.01); and between the HPAQ and some QASCI subscales (emotional burden ρ=-0.47; implications for personal life ρ=-0.52; financial burden ρ=-0.44; perception of efficacy and control mechanisms ρ=-0.42; p < 0.01). Two linear regression models were tested to predict QASCI total score including as predictors: 1) HPAQ alone (p = 0.001; r2=0.23); 2) HPAQ and caregiving h/week (p < 0.001; r2=0.34).Higher self-reported PA levels are related to decreased levels of distress associated with caregiver burden in COPD caregivers. Duration of caregiving may negatively influence this relationship.