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BACKGROUND: To analyze patient perception of functional status related to activity and participation of rehabilitated and nonrehabilitated individuals with peripheral arterial disease. METHODS: Cross-sectional study assessing the activity and participation domain using the Human Activity Profile (HAP) questionnaire and the Participation Scale, respectively. Groups were compared using Chi-squared test and unpaired t-test. RESULTS: A total of 87 individuals (36 rehabilitated) with 65.28 ± 8.29 years (66.7% male) were included. HAP classified 58.6% of individuals with weak or inactive physical activity level, and approximately half of the sample did not have participation restriction. HAP scores and Participation Scale (locomotion inside and outside home) were lower in nonrehabilitated than in rehabilitated individuals. CONCLUSIONS: Individuals with peripheral arterial disease presented little participation restriction and a great activity limitation, the last one being more evident among nonrehabilitated.
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Estado Funcional , Enfermedad Arterial Periférica , Humanos , Enfermedad Arterial Periférica/fisiopatología , Enfermedad Arterial Periférica/rehabilitación , Enfermedad Arterial Periférica/diagnóstico , Masculino , Estudios Transversales , Femenino , Anciano , Persona de Mediana Edad , Resultado del Tratamiento , Encuestas y Cuestionarios , Ejercicio Físico , Actividades Cotidianas , Evaluación de la Discapacidad , Recuperación de la FunciónRESUMEN
OBJECTIVE: To investigate upper limb (UL) energy demand during unilateral arm crank submaximal exercise testing in individuals with stroke compared with healthy controls and the relationship between UL energy demand and UL activity in individuals with stroke. DESIGN: Cross-sectional, observational study. SETTING: Research laboratory. PARTICIPANTS: Individuals with chronic stroke (n=14) and controls (n=12), matched for age, sex, and body mass index (N=26). INTERVENTIONS: Not applicable. MAIN OUTCOME MEASURES: UL energy demand was measured as peak oxygen consumption (VÌo2)/peak load during unilateral arm crank submaximal exercise testing. UL activity was measured using the Box and Block Test (BBT) and Grooved Pegboard Test (GPT). RESULTS: The energy demand of the paretic side compared with the nonparetic side of the stroke group was 0.43 mL/kg/min/W (95% confidence interval, 0.03-0.83, P=.005) greater than the dominant compared with the nondominant side of the control group. The median difference between sides in peak VÌo2/peak load was 52% for the group with stroke compared with 11% for the control group. Positive correlations between the median percentage difference between the paretic and the nonparetic side of peak VÌo2/peak load and BBT were 0.72 (P=.004) and of VÌo2/peak load and GPT was 0.77 (P=.002). CONCLUSIONS: The higher energy demand of the paretic UL during unilateral arm crank submaximal exercise testing than the nonparetic and both UL of the controls together with the strong relationship between energy demand and UL activity suggest that the energy demand of the paretic UL has the potential to affect real-life UL activity after stroke.
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Consumo de Oxígeno/fisiología , Paresia/fisiopatología , Paresia/rehabilitación , Rehabilitación de Accidente Cerebrovascular/métodos , Extremidad Superior/fisiopatología , Adulto , Anciano , Estudios Transversales , Prueba de Esfuerzo , Femenino , Humanos , Masculino , Persona de Mediana EdadRESUMEN
OBJECTIVE: To evaluate the efficacy of an inspiratory muscle training protocol on inspiratory muscle function, functional capacity, and quality of life in patients with asthma. DESIGN: A single-blind, randomized controlled clinical trial. SETTING: Community-based. SUBJECTS: Patients with asthma, aged between 20 and 70 years old, non-smokers. INTERVENTIONS: Participants were randomized into two groups: inspiratory muscle training group performed inspiratory muscle training 5 days a week for 8 weeks, consisting of six sets of 30 breaths per day with a training load ⩾50% of maximal inspiratory pressure, plus an educational program; the control group only received the educational program. MAIN MEASUREMENTS: Maximal inspiratory pressure, inspiratory muscle endurance, and the distance performed on the incremental shuttle walking test were assessed pre-intervention, post-intervention and at follow-up (3 months after the end of the intervention). The asthma quality of life questionnaire was applied pre and post-intervention. RESULTS: Data from 39 participants were analyzed. Maximal inspiratory pressure in percentage of predicted and endurance test duration were significantly higher post-intervention in the inspiratory muscle training group (∆ post-pre: 50.8% vs 7.3% of predicted - P < 0.001 and ∆ post-pre: 207.9 seconds vs 2.7 seconds - P < 0.001, respectively). There was no significant difference in the incremental shuttle walking distance between groups (∆ post-pre: 30.9 m vs -8.1 m, P = 0.165). Quality of life was perceived as significantly better, without a difference between groups (P > 0.05). CONCLUSIONS: About 8 weeks of inspiratory muscle training in patients with controlled asthma significantly increased inspiratory muscle strength and endurance.
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Asma/rehabilitación , Ejercicios Respiratorios/métodos , Calidad de Vida , Entrenamiento de Fuerza/métodos , Adulto , Femenino , Humanos , Masculino , Presiones Respiratorias Máximas/métodos , Persona de Mediana Edad , Fuerza Muscular/fisiología , Músculos Respiratorios/fisiopatología , Método Simple CiegoRESUMEN
NEW FINDINGS: What is the central question of this study? How do peripheral muscle tissue oxygenation and physical conditioning levels of children and adolescents with cystic fibrosis compare to demographically matched controls? What is the main finding and its importance? Children and adolescents with cystic fibrosis consumed more oxygen, more quickly and exhibited slower recovery, demonstrating that there may have been deficiencies in oxygen supply related to both oxygen uptake and oxygen transport. ABSTRACT: Cystic fibrosis affects skeletal muscle performance and functional capacity. However, it is currently unclear how peripheral muscle behaviour is affected, especially in children and adolescents. To examine this, we compared tissue oxygenation of children and adolescents with cystic fibrosis against healthy volunteers. We also evaluated the functional capacity of participants via the modified shuttle test (MST) and assessed for associations between performance and near-infrared spectroscopy. A total of 124 participants enrolled. Participants were divided into either the cystic fibrosis group (CFG) or the healthy group (HG). Statistical comparisons between groups were evaluated with the Mann-Whitney U test and associations with functional capacity were evaluated using Spearman's correlation coefficient. CFG volunteers scored lower on the MST compared to the HG. They walked shorter distances (P = 0.001) with less efficiency because they performed the tests with a less efficient walking economy (P = 0.001) and a greater deoxyhaemoglobin concentration (P = 0.001). Further, they experienced reduced tissue oxygen saturation (P = 0.037) faster than the HG. As a result, they presented lower respiratory (P = 0.001) and lower heart (P = 0.001) rate values at the end of the MST, with a longer post-test heart rate recovery time (P = 0.005). There was a significant association between deoxygenation time and functional capacity. The CFG consumed more oxygen, more quickly, with a slower recovery, reflecting impairments in the dynamics of muscle oxygen extraction. The results suggest differences in functional capacity and haemodynamic recovery in children and adolescents with cystic fibrosis.
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Fibrosis Quística/fisiopatología , Tolerancia al Ejercicio , Músculo Esquelético/fisiología , Consumo de Oxígeno , Adolescente , Estudios de Casos y Controles , Niño , Estudios Transversales , Femenino , Frecuencia Cardíaca , Hemodinámica , Humanos , Masculino , Rendimiento Físico Funcional , Espectroscopía Infrarroja CortaRESUMEN
BACKGROUND: Despite clinical practice guideline recommendations that cardiovascular disease patients participate, cardiac rehabilitation (CR) programs are highly unavailable and underutilized. This is particularly true in low-resource settings, where the epidemic is at its' worst. The reasons are complex, and include health system, program and patient-level barriers. This is the first study to assess barriers at all these levels concurrently, and to do so in a low-resource setting. METHODS: In this cross-sectional study, data from three cohorts (healthcare administrators, CR coordinators and patients) were triangulated. Healthcare administrators from all institutions offering cardiac services, and providers from all CR programs in public and private institutions of Minas Gerais state, Brazil were invited to complete a questionnaire. Patients from a random subsample of 12 outpatient cardiac clinics and 11 CR programs in these institutions completed the CR Barriers Scale. RESULTS: Thirty-two (35.2%) healthcare administrators, 16 (28.6%) CR providers and 805 cardiac patients (305 [37.9%] attending CR) consented to participate. Administrators recognized the importance of CR, but also the lack of resources to deliver it; CR providers noted referral is lacking. Patients who were not enrolled in CR reported significantly greater barriers related to comorbidities/functional status, perceived need, personal/family issues and access than enrollees, and enrollees reported travel/work conflicts as greater barriers than non-enrollees (all p < 0.01). CONCLUSIONS: The inter-relationship among barriers at each level is evident; without resources to offer more programs, there are no programs to which physicians can refer (and hence inform and encourage patients to attend), and patients will continue to have barriers related to distance, cost and transport. Advocacy for services is needed.
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Rehabilitación Cardiaca , Países en Desarrollo , Recursos en Salud/provisión & distribución , Accesibilidad a los Servicios de Salud , Administradores de Hospital/psicología , Anciano , Brasil , Enfermedades Cardiovasculares , Estudios Transversales , Femenino , Accesibilidad a los Servicios de Salud/estadística & datos numéricos , Humanos , Masculino , Persona de Mediana Edad , Derivación y Consulta , Encuestas y CuestionariosRESUMEN
BACKGROUND: Maximal treadmill cardiopulmonary exercise testing is the gold standard for assessing functional capacity in patients with idiopathic pulmonary fibrosis (IPF). PURPOSE: Primarily to investigate the concurrent validity between three field tests and cardiopulmonary exercise testing in these patients. METHODS: Patients performed the cardiopulmonary exercise testing, a six-minute walk test, an incremental shuttle walk test, and, the Glittre-ADL test. For cardiopulmonary exercise testing, the ten seconds with the higher average of the peak oxygen uptake obtained within the last 30 seconds were considered; for six-minute walk test and incremental shuttle walk test, the longer distance; and for the Glittre-ADL test, the shorter time spent. Concurrent validity was assessed using different regression models based on the best adjustment of the data. RESULTS: Twenty-two patients with IPF were assessed, aged: 68 ± 8.1 years, 13 male. Patients presented a peak oxygen uptake of 16.5 ± 3.6 mL.kg-1.min1, achieving a distance of 512.6 ± 102.8 meters in the six-minute walk test and 415.7 ± 125.1 meters in incremental shuttle walk test. The walking distance in the six-minute walk test and the incremental shuttle walk test explained, respectively, 64% and 56% peak oxygen uptake variance observed in the cardiopulmonary exercise testing (R2 = 0.64,p < .001; R2 = 0.56,p < .001). The time spent in the Glittre-ADL test was 233.4 ± 88.7 seconds and explained 47% of the peak oxygen uptake variance observed in cardiopulmonary exercise testing (R2 = 0.47,p = .001). CONCLUSION: The six-minute walk test, incremental shuttle walk test, and Glittre-ADL test were considered valid tests to explain the peak oxygen uptake variance obtained by the cardiopulmonary exercise testing in patients with IPF.
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INTRODUCTION: Chronic Chagas cardiomyopathy (CCC), the most severe clinical condition of Chagas disease, often leads to a reduction in functional capacity and the appearance of symptoms such as fatigue and dyspnea on exertion. However, its determinant factors remain unclear. We aimed to evaluate the peak oxygen consumption (VO2peak) in patients with CCC and identify its determining factors. METHODS: An observational study with 97 CCC patients was conducted. Patients underwent clinical examination, cardiopulmonary exercise test (CPET), and echocardiography as part of the standard clinical evaluation. Multivariate linear regression was used to identify independent clinical and echocardiographic predictors of VO2peak and percentage of predicted VO2. RESULTS: Mean age of study patients was 55.9⯱â¯13.4â¯years, median left ventricle ejection fraction (LVEF) was 40 (26-61.5) % and median VO2peak was 16.1 (12.1-20.8) ml/Kg/min. 36 patients presented preserved LVEF and 61 presented reduced LVEF. There were significant differences in almost all CPET variables (pâ¯<â¯0.05) between these two groups. VO2peak was associated with age, male sex, NYHA functional class, LVEF, left atrium diameter, LV diastolic diameter, E wave, LV mass index, and pulmonary artery systolic pressure (PASP). Age, male sex, LVEF, and E wave remained independently associated with VO2peak in the multivariate analysis (R2â¯=â¯0.69), furthermore, only LVEF and E wave were associated with the predicted VO2 percentage (R2â¯=â¯0.53). CONCLUSION: In patients with CCC, disease severity, male sex, LV systolic and diastolic function influence the functional capacity.
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INTRODUCTION: The Denver-II is widely used as a screening tool, however, no studies were found about its validity to predict the risk of Developmental Coordination Disorder (DCD) in preterm children. OBJECTIVE: To verify the predictive validity and accuracy of the Denver-II to identify the risk of DCD in preterm children. METHODS: Methodological study with 121 preterm children, evaluated with the Denver-II at ages 1, 2, 3, 4 and/or 5 years and with the Movement Assessment Battery for Children (MABC-2) at 7 years. Univariate binary logistic regression analyses were performed and ROC curves were derived. RESULTS: Children classified as suspect by Denver-II at 2, 3, and 4 years were, respectively, 3.45, 7.40 and 6.06 times more likely to have a risk of DCD on the MABC-2 (p < 0.05). The area under the ROC curve was considered fair for ages 2 (0.60, 95 % CI 0.50-0.70), 3 (0.61, 95 % CI 0.51-0.71) and 4 (0.64, 95 % CI 0.54-0.74) years. The greater the number of suspects in Denver-II over time, the greater the probability of risk of DCD in the MABC-2 (p < 0.001). CONCLUSIONS: Global developmental assessment with the Denver-II at ages 2 to 4 years is considered to have fair accuracy to discriminate risk of DCD at school age in children born preterm.
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Trastornos de la Destreza Motora , Recién Nacido , Humanos , Niño , Trastornos de la Destreza Motora/diagnóstico , Trastornos de la Destreza Motora/epidemiología , Curva ROCRESUMEN
BACKGROUND: Peripheral arterial disease (PAD) is the third leading cause of atherosclerotic cardiovascular morbidity worldwide, with high prevalence and associated complications, and is often overlooked and undertreated. Research has shown that there is a profound lack of PAD-related knowledge and awareness; additionally, information sources are not often reliable and accessible. The objective of this scoping review was: (1) to identify and critically appraise instruments that measure patients' disease-related knowledge/awareness about PAD, and (2) to characterize the current state of knowledge/awareness levels among these patients. METHODS: This systematic review was conducted and reported in accordance with the PRISMA statement. Six databases (APA PsycInfo, CINAHL Ultimate, Embase, Emcare Nursing, Medline ALL and Web of Science Core Collection) were searched, and search strategies were developed utilizing the PICO framework. Potential studies of any methodological design were considered for inclusion through a snowball hand search. Data from the included articles were extracted by a reviewer, and the extraction accuracy was independently cross-checked by another author. RESULTS: The initial database search yielded 9832 records, of which sixteen studies (thirteen quantitative and three qualitative) were included. Only three questionnaires had their psychometric properties assessed. Questionnaire items focused on the following topics: definition/characteristics, risk factors/causes, treatment, complications, and personal issues regarding the perception/management of the disease. Overall, knowledge/awareness about PAD was low among patients. CONCLUSIONS: This study identified major gaps in PAD education, including the lack of availability of a validated measurement tool addressing all educational topics relevant to care and low knowledge/awareness of patients about their condition.
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OBJECTIVES: Describe and analyze the sociodemographic, clinical and functional characteristics of individuals with chronic venous insufficiency (CVI) and compare the clinical severity with levels of mobility. METHODS: Exploratory cross-sectional study in a single public health center. The study cohort comprised 99 individuals. INTERVENTIONS: Clinical, sociodemographic and physical activity level questionnaires were applied; we also evaluated ankle amplitude and sural triceps function. Descriptive statistics, independent t test and one-way ANOVA with post hoc Least Significant Difference (LSD) were performed. RESULTS: Ninety-nine participants (87.9% woman) with an average age with an average age of 60.6 ± 14 years who where recruited to the study. The cohort was composed of individuals were moderately active, 80% exhibited symptoms of the disease and approximately 40% reported reduced mobility. Individuals who had reduced mobility and less physical activity showed reduced ankle amplitude and muscle function (p <0.05). CONCLUSION: CVI impacts on functional capacity, even in individuals with less severe disease.
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Salud Pública , Insuficiencia Venosa , Femenino , Humanos , Persona de Mediana Edad , Anciano , Estudios Transversales , Enfermedad Crónica , Calidad de VidaRESUMEN
AIMS: To test the Diabetes College Brazil Study feasibility, the acceptability of study interventions and their preliminary effectiveness, and describe the study protocol modifications due to the COVID-19 pandemic. METHODS: Single-center, double-blinded pilot randomized trial with two parallel groups, Exercise and Lifestyle Education (ExLE; 12-week exercise and educational interventions) and Exercise (Ex; 12-week exercise intervention only) involving patients with prediabetes or diabetes. Feasibility (eligibility, recruitment, retention, completeness of variables measures and participation rates), acceptability (satisfaction), and preliminary effectiveness of interventions (variables: functional capacity, physical activity (PA), exercise self-efficacy, diabetes knowledge, health literacy, adherence to Mediterranean food pattern, glycated hemoglobin (HbA1c), anthropometric measures, cardiac autonomic control, depression, and quality of life (QofL)). RESULTS: Eligibility, recruitment, retention, participation in exercise sessions, and education classes rates were 17%, 93%,82%, 76%, and 71%, respectively. Missing data in the post-intervention assessment (PA, HbA1c, cardiac autonomic control, anthropometric measures, depression, and QofL) were mainly related to research procedure modifications. The interventions were highly acceptable, and most variables improved farther in the ExLE, with moderate effect sizes for PA, diabetes knowledge, health literacy, cardiac autonomic control, and QofL. CONCLUSIONS: The Diabetes College Brazil Study is feasible, and the ExLE may benefit Brazilians living with prediabetes and diabetes.
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COVID-19 , Diabetes Mellitus , Estado Prediabético , Humanos , Estado Prediabético/terapia , Hemoglobina Glucada , Brasil/epidemiología , Proyectos Piloto , Calidad de Vida , Pandemias , Ejercicio Físico , Estilo de Vida , Estudios de FactibilidadRESUMEN
This study aimed to test the feasibility of remote delivering a 12-week exercise and lifestyle education program (ExLE) or a 12-week exercise program (Ex) for individuals with prediabetes and diabetes in terms of acceptability, implementation, practicality, and limited efficacy. The programs were internet- or telephone-based delivered, depending on the participants' internet access and technology literacy. Of the 196 individuals screened, 15 were included in the study (internet-based delivery (n = 13); telephone-based delivery (n = 2)). Twelve participants completed the program they were randomized to, and most reported being satisfied with the study interventions (acceptability). Data collection procedures, weekly follow-up, study website visits, and educational materials were proper (implementation), and the adherence rate to study interventions ranged from 24% to 58% (practicality). Additionally, both programs (ExLE and Ex) seemed to promote beneficial changes in functional capacity (limited efficacy). The internet-based remote delivery of the interventions showed feasibility. Therefore, in future trials, exercise and educational interventions can be internet-based remote delivered to individuals with prediabetes and diabetes with internet access and technology literacy. In addition, some adjustments to eligibility criteria, study websites, more accessible ways of recording exercise sessions and using educational materials, and an initial supervised exercise session are recommended.
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Diabetes Mellitus , Estado Prediabético , Humanos , Estado Prediabético/terapia , Brasil , Estudios de Factibilidad , Estilo de VidaRESUMEN
OBJECTIVE: To verify the differences in ankle range of motion (ROM), muscle strength of dorsi and plantar flexors, and gait speed among healthy subjects, and patients with chronic venous disorders (CVD) with and without venous leg ulcer. METHODS: A systematic review and meta-analysis (http://osf.io/b7n3k) were conducted following a search of MEDLINE, Web of Science, CINAHL, LILACS, Scopus, and EMBASE databases. RESULTS: Eight papers were included. The ankle ROM was significantly lower both in dorsiflexion and plantar flexion in patients with venous leg ulcer when compared to healthy individuals and CVD patients without venous leg ulcer. The muscle strength of the plantar flexors and gait speed were reduced in CVD patients when compared to healthy ones. CONCLUSION: Impaired muscle strength and gait speed can be detected in CVD patients compared to healthy individuals, and ankle ROM tends to be reduced in CVD patients even in the absence of venous leg ulcers.
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Úlcera Varicosa , Enfermedades Vasculares , Tobillo , Enfermedad Crónica , Marcha/fisiología , Humanos , Fuerza Muscular/fisiología , Músculo Esquelético , Rango del Movimiento Articular/fisiología , Velocidad al CaminarRESUMEN
BACKGROUND: The DiAbeTes Education Questionnaire (DATE-Q) is a self-administered tool developed to evaluate disease-related knowledge and to assess knowledge of five core components of rehabilitation programs: physical exercise, diet, psychosocial well-being, disease self-management, and complications. OBJECTIVE: To translate and cross-culturally adapt into Brazilian Portuguese, and to test the psychometric properties of the DATE-Q for its use in Brazil. METHODS: The process of translation and cross-cultural adaptation consisted of five steps: translation into Brazilian Portuguese, synthesis of translation, back translation, expert committee, and pilot test of pre-final version. The pre-final version was applied to a sample of 30 patients with diabetes. Psychometric properties (internal consistency, reliability, construct validity, and ceiling and floor effects) of the final version of the Brazilian Portuguese version of the DATE-Q were tested in a sample of 200 adults with diabetes. RESULTS: There was no conceptual divergence between the original and the translated versions. Ten (50%) items of the DATE-Q were culturally adapted. Internal consistency (Cronbach's alpha coefficientâ¯=â¯0.6), reliability (intraclass correlation coefficientâ¯=â¯0.5), and construct validity (correlation between Diabetes Knowledge Scales and DATE-Q total scores: ρâ¯=â¯0.7; Pâ¯<â¯0.001) were confirmed. Ceiling or floor effects were not identified. The highest scoring item was about healthy eating. The average time for completion of the DATE-Q was 5â¯min and 51â¯s, and the completion rate was 100% for all items. CONCLUSION: The Brazilian Portuguese version of the DATE-Q showed adequate psychometric properties, and results suggested that the tool can be used to assess disease-related knowledge in adults with diabetes in Brazil.
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Comparación Transcultural , Diabetes Mellitus , Adulto , Brasil , Humanos , Lenguaje , Psicometría , Reproducibilidad de los Resultados , Encuestas y Cuestionarios , TraduccionesRESUMEN
OBJECTIVE: Chronic venous insufficiency (CVI) has a broad spectrum of clinical expression, ranging from mild to severe cases, which negatively impacts the health-related quality of life (HRQoL). However, the comparison in HRQoL between mild and severe CVI has not yet been systematically discussed, which could assist in the adoption of preventive strategies METHODS: A systematic review and meta-analysis was conducted (protocol register https://osf.io/mr4aj/) following a search of the MEDLINE, CINAHL, Web of Science, LILACS, and Scopus databases, using the terms related to CVI and HRQoL. Observational studies that assessed the HRQoL in individuals with CVI in different degrees of severity were included, without date restriction RESULTS: We retrieved 4750 titles and abstracts and 9 were included in this review. The HRQoL was worse in patients with severe CVI compared to mild patients at Short-form of Health Survey (SF-36) (mean difference 11.02, 95% CI from 8.62 to 13.43; p<0.001), Chronic Venous Insufficiency Quality Of Life Questionnaire (CIVIQ-14) (mean difference 13.07; 95% CI from 11.33 to 14.82; p<0.001) and Aberdeen Varicose Veins Questionnaire (mean difference 7.7; 95% CI: -12.82 to -2.58; p=0.003), especially in the physical domains. There was no difference in the HRQoL between severe and mild patients at CIVIQ-20 (p=0.09) CONCLUSION: The HRQoL was worse in the physical domains in patients with severe CVI when compared to mild patients. However, the heterogeneity of the results was high and the data should be interpreted with caution.
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Várices , Insuficiencia Venosa , Enfermedad Crónica , Humanos , Calidad de Vida , Encuestas y CuestionariosRESUMEN
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Claudicación Intermitente , Caminata , Ejercicio Físico , Terapia por Ejercicio , Humanos , Modalidades de FisioterapiaRESUMEN
Purpose: To validate the Comprehensive and Brief International Classification of Functioning, Disability and Health Core Sets for obstructive pulmonary diseases from the perspective of adults with asthma.Methods: This was a qualitative, cross-sectional study. Individual interviews with questions related to the disease and its impact on the patient's life were performed. The meaning condensation procedure was used for analysis.Results: Thirty-five participants (26 females, 41 ± 13 years old) were interviewed. A total of 405 concepts were identified, and 348 were associated to the components Body Functions (n = 168), Body Structures (n = 22), Activities and Participation (n = 33), Environmental Factors (n = 125). These concepts were linked to 61 categories: second level (n = 25), third level (n = 33), fourth level (n = 3), which confirmed 41% and 77% of those included in the Comprehensive and Brief Core Sets, respectively. Twenty-four additional categories were identified, and 57 concepts could not be linked to the classification.Conclusions: The International Classification of Functioning, Disability and Health Core Sets for obstructive pulmonary diseases were supported by the perspective of adults with asthma. The Brief version seemed the best reference for rehabilitation, reflecting the typical disabilities and impairments of these patients. Unconfirmed and added categories have been reported, and their analysis may assist future document updates.Implications for rehabilitationThe use of the International Classification of Functioning, Disability and Health Core Sets for Obstructive Pulmonary Diseases is relevant to guide patient assessment, treatment and monitoring.The concepts related to the Body functions and Environmental factors were the most relevant according to the perspective of adults with asthma.The Comprehensive and Brief International Classification of Functioning, Disability and Health Core Sets for Obstructive Pulmonary Diseases were supported by adults with asthma.
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Actividades Cotidianas , Asma , Clasificación Internacional del Funcionamiento, de la Discapacidad y de la Salud/normas , Adulto , Asma/diagnóstico , Asma/fisiopatología , Asma/psicología , Asma/rehabilitación , Estudios Transversales , Evaluación de la Discapacidad , Personas con Discapacidad/psicología , Personas con Discapacidad/rehabilitación , Ambiente , Femenino , Estado Funcional , Humanos , Masculino , Funcionamiento PsicosocialRESUMEN
BACKGROUND: Brazil has insufficient cardiac rehabilitation capacity, yet density and regional variation in unmet need is unknown. Moreover, South America has CR guidelines, but whether delivery conforms has not been described. OBJECTIVE: This study aimed to establish: (1) cardiac rehabilitation volumes and density, and (2) the nature of programmes, and (3) compare these by: (a) Brazilian region and (b) to other upper middle-income countries (upper-MICs). METHODS: In this cross-sectional study, a survey was administered to cardiac rehabilitation programmes globally. Cardiac associations were engaged to facilitate programme identification. Density was computed using Global Burden of Disease study ischaemic heart disease incidence estimates. Results were compared to data from the 29 upper-MICs with cardiac rehabilitation (N=249 programmes). RESULTS: Cardiac rehabilitation was available in all Brazilian regions, with 30/75 programmes initiating a survey (40.0% programme response rate). There was only one cardiac rehabilitation spot for every 99 ischaemic heart disease patient. Most programmes were funded by government/hospital sources (n=16, 53.3%), but in 11 programmes (36.7%) patients depended on private health insurance. Guideline-indicated conditions were accepted in ≥70% of programmes. Programmes had a team of 3.8±1.9 staff (versus 5.9±2.8 in other upper-MICs, p<0.05), offering 4.0±1.6/10 core components (versus 6.0±1.5 in other upper-MICs, p<0.01; more tobacco cessation and return-to-work counselling needed in particular) over 44.5 sessions/patient (Q25-75=29-65) vs. 32 sessions/patient (Q25-75=15-40) in other upper-MICs (p<0.01). CONCLUSION: Brazilian cardiac rehabilitation capacity must be augmented, but where available, services are consistent across regions, but differ from other upper-MICs in terms of staff size and core components delivered.
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Rehabilitación Cardiaca/estadística & datos numéricos , Accesibilidad a los Servicios de Salud/estadística & datos numéricos , Brasil , Rehabilitación Cardiaca/métodos , Estudios Transversales , Países en Desarrollo , Humanos , IncidenciaRESUMEN
BACKGROUND: Peripheral pump dysfunction is important in identifying manifestations of chronic venous insufficiency. The association with disease severity may define better treatment strategies. OBJECTIVE: To evaluate the association between peripheral muscular pump performance by heel-rise test, age, physical activity, use of compression stockings, and chronic venous insufficiency clinical severity. METHODS: Subjects with chronic venous insufficiency were enrolled in the study (n = 172) and evaluated by clinical-etiology-anatomy-pathophysiology severity and heel-rise test. RESULTS: In model 1 of logistic regression, number of heel-rise test repetitions, age, and physical activity explained 47% of clinical-etiology-anatomy-pathophysiology severity (p = 0.0001), physical activity contributed the most. In model 2, heel-rise test repetition rate, age, and physical activity explained 46.4% of clinical-etiology-anatomy-pathophysiology severity (p = 0.0001), repetition rate contributed the most. Conclusion: There was an inverse association between muscular pump performance and physical activity with clinical-etiology-anatomy-pathophysiology severity, muscular pump repetition rate contributed to a less severe outcome.
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Talón , Insuficiencia Venosa , Enfermedad Crónica , Ejercicio Físico , Humanos , Medias de Compresión , Insuficiencia Venosa/diagnósticoRESUMEN
The primary objective of this study was to compare the effects on muscle metabolism of two types of aerobic training, with and without a load on the lower limbs, in adults with peripheral arterial disease (PAD). A simple blind randomized clinical trial was conducted using two groups: conventional aerobic (CG) and modified aerobic with a load on the lower limbs (MG). Both groups underwent training by walking three times a week over a 12-week period. The ratings of muscle metabolism were determined after a treadmill test with constant velocity and inclination concomitant with the use of near infrared spectroscopy (NIRS). Altogether 40 individuals with PAD (CG = 65.45 ± 10.60 and MG = 63.10 ± 10.54) were included in the study. After the intervention, in both groups, there was a reduction in the relative time to recovery (p = 0.002), an improvement in the re-oxygenation rate (p = 0.017), an increased time of resistance after reaching the lowest muscle oxygen saturation (StO2) (p < 0.001), an increase in the distance walked (p < 0.001), and an improvement of the walking economy relative to StO2 (p < 0.001). After 12 weeks of training, an improvement in the deoxygenation rate was observed in both groups (p = 0.002), but with a greater magnitude in the CG (p = 0.017). Only the CG presented an increase in time to reach the lowest StO2 on the treadmill after the intervention (p = 0.010). The traditional aerobic training was superior to the modified training in relation to the improvement of muscle metabolism in patients with PAD.