Traducción, adaptación cultural y validación del ABILHAND-Kids para el portugués brasileño

This study aimed to translate, to adapt cross-culturally and to validate the ABILHAND-Kids for the Brazilian Portuguese. ABILHAND-Kids was translated to Brazilian Portuguese and translated back by two certified translators in each phase. After the expert committee approval, the pre-test version was applied in 40 parents of children with cerebral palsy in order to verify item comprehension. Twenty-one volunteers were enrolled in the psychometric properties analysis. Reproducibility was verified by interrater and intrarater reliability and the validity was tested by investigating Box and Block Test, Purdue Pegboard Test and grip strength correlations. ABILHAND-Kids showed strong intrarater (ICC=0.91) and interrater (ICC=0.97) reliability and high internal consistency (Cronbach’s alfa: 0.99). ABILHAND-Kids showed significant correlations with Box and Block Test (performed by dominant upper extremity), Purdue Pegboard Test and grip strength. The Brazilian Portuguese version of ABILHAND-Kids is a reliable tool to measure upper extremities function of children with cerebral palsy, based on the perception of their parents.El objectivo de este estudio fue traducir el ABILHAND-Kids para el portugués brasileño, adaptar culturalmente y verificar su validez y confiabilidad. El ABILHAND-Kids fue traducido para el portugués y la traducción reversa fue hecha por dos traductores independientes en cada fase. Después de aprobación del comité, la versión pré-prueba fue aplicada en 40 voluntarios con hijos presentando parálisis cerebral para verificar la comprehensión de los ítems. Participaron del análisis de las propriedades psicométricas 21 voluntarios. La reproducibilidad fue verificada por análisis de confiabilidad intra y interevaluador y validez por correlación con el Box and Block Test, el Purdue Pegboard Test y la fuerza de prensión manual. El ABILHAND-Kids demonstró alta confiabilidad intra (ICC=0,91) y interevaluadora (ICC=0,97), y alta consistencia interna (Alfa de Cronbach: 0.99). El ABILHAND-Kids presentó correlación significativa con el Box and Block Test (realizado por el miembro superior dominante), el Purdue Pegboard Test y la fuerza de prensión. La versión brasileña del ABILHANDKids es válida y confiable para evaluar la función de miembros superiores en niños con parálisis cerebral basado en la percepción de sus padres.O objetivo deste estudo foi traduzir o ABILHAND-Kids para o português brasileiro, adaptá-lo culturalmente e verificar sua validade e confiabilidade. O ABILHAND-Kids foi traduzido para o português e a tradução reversa foi feita por dois tradutores independentes em cada fase. Após a aprovação do comitê, a versão pré-teste foi aplicada em 40 voluntários com filhos com paralisia cerebral para verificar a compreensão dos itens. Participaram da análise das propriedades psicométricas 21 voluntários. A reprodutibilidade foi verificada por análise da confiabilidade intra e interavaliador e a validade pela correlação com o Box and Block Test, Purdue Pegboard Test e força de preensão manual. O ABILHAND-Kids demonstrou alta confiabilidade intra-avaliador (ICC=0,91) e interavaliador (ICC=0,97) e alta consistência interna (Alfa de Cronbach: 0,99). O ABILHAND-Kids apresentou correlação significativa com Box and Block Test (realizado pelo membro superior dominante), com o Purdue Pegboard Test and a força de preensão. A versão brasileira do ABILHANDkids é válida e confiável para avaliar a função de membros superiores em crianças com Paralisia Cerebral, com base na percepção de seus pais

Doses of controlled-release fertilizer for production of rubber tree rootstocks

Indonesia - Java, Fish farm pondColorVolume 51, Page 1

Identification And Agreement Of First Turn Point By Mathematical Analysis Applied To Heart Rate, Carbon Dioxide Output And Electromyography.

The second heart rate (HR) turn point has been extensively studied, however there are few studies determining the first HR turn point. Also, the use of mathematical and statistical models for determining changes in dynamic characteristics of physiological variables during an incremental cardiopulmonary test has been suggested. To determine the first turn point by analysis of HR, surface electromyography (sEMG), and carbon dioxide output (VCO2) using two mathematical models and to compare the results to those of the visual method. Ten sedentary middle-aged men (53.9 ± 3.2 years old) were submitted to cardiopulmonary exercise testing on an electromagnetic cycle ergometer until exhaustion. Ventilatory variables, HR, and sEMG of the vastus lateralis were obtained in real time. Three methods were used to determine the first turn point: 1) visual analysis based on loss of parallelism between VCO2 and oxygen uptake (VO2); 2) the linear-linear model, based on fitting the curves to the set of VCO2 data (Lin-LinVCO2); 3) a bi-segmental linear regression of Hinkley's algorithm applied to HR (HMM-HR), VCO2 (HMM-VCO2), and sEMG data (HMM-RMS). There were no differences between workload, HR, and ventilatory variable values at the first ventilatory turn point as determined by the five studied parameters (p>0.05). The Bland-Altman plot showed an even distribution of the visual analysis method with Lin-LinVCO2, HMM-HR, HMM-VCO2, and HMM-RMS. The proposed mathematical models were effective in determining the first turn point since they detected the linear pattern change and the deflection point of VCO2, HR responses, and sEMG.17614-2

Percepción subjetiva del esfuerzo en el liminar anaeróbico en pacientes con enfermedad arterial coronaria

The study aimed to identify and compare the ratings of perceived exertion (RPE) at the ventilatory anaerobic threshold (VAT) in healthy subjects and patients with coronary artery disease (CAD). A total of 30 male subjects took part in the study and were divided into three groups: a control group (CG) composed of 10 healthy participants; a group composed of 10 participants diagnosed with CAD beta-blocker user (G-DACb); and a group composed of 10 participants with CAD non-beta-blocker user (G-DAC). The participants performed a cardiopulmonary exercise test (CPET) with continuous type ramp protocol to determine the VAT, through the visual graphical analysis (loss of parallelism between the oxygen uptake and the carbon dioxide output). During CPET, before the end of each one-minute period, the subjects were asked to rate dyspnea (RPE-D) and leg fatigue (RPE-L) on the Borg CR-10 scale. After the VAT was determined, the score that the participants gave on the Borg CR10 scale was verified. CG participants showed higher workload, oxygen uptake, carbon dioxide output, ventilation and heart rate at the VAT compared to the G-DAC and G-DACb (pEl objetivo del estudio fue identificar y comparar la percepción subjetiva del esfuerzo (PSE) en el liminar anaeróbico ventilatorio (LAV) en sujetos sanos y con enfermedad arterial coronaria (EAC). Fueron estudiados 30 hombres siendo10 sanos que constituyeron el grupo control (GC) y 20 diagnosticados con EAC, de los cuales 10 utilizaban medicamento betabloqueante (G-DACb) y 10 no utilizaban (G-DAC). Los voluntarios fueron sometidos a una prueba de ejercicio cardiopulmonar (TECP) con protocolo continuo tipo rampa para la determinación del LAV, a través del análisis gráfico visual (pérdida del paralelismo entre el consumo de oxígeno y producción de dióxido de carbono). Durante la realización del TECP, se pidió a los voluntarios que informaran al final de cada minuto la percepción subjetiva del esfuerzo de los miembros inferiores (PSE-M) y la percepción subjetiva del esfuerzo respiratorio (PSE-R) a través de la escala de Borg CR-10. El GC presentó mayores valores de potencia, consumo de oxígeno, producción de dióxido de carbono, ventilación y frecuencia cardiaca en el LAV comparado con los grupos G-DAC y G-DACb (pO objetivo do estudo foi identificar e comparar a percepção subjetiva do esforço (PSE) no limiar anaeróbio ventilatório (LAV) em indivíduos saudáveis e com doença arterial coronariana (DAC). Foram estudados 30 homens, sendo 10 saudáveis que constituíram o grupo controle (GC) e 20 diagnosticados com DAC, dos quais 10 faziam uso de medicamento betabloqueador (G-DACb) e 10 não faziam uso (G-DAC). Os voluntários foram submetidos a um teste de exercício cardiopulmonar (TECP) com protocolo contínuo tipo rampa para determinação do LAV, através da análise visual gráfica (perda do paralelismo entre o consumo de oxigênio e a produção de dióxido de carbono). Durante a realização do TECP, foi solicitado aos voluntários que relatassem ao final de cada minuto a percepção subjetiva do esforço de membros inferiores (PSE-M) e a percepção subjetiva do esforço respiratório (PSE-R), através da escala CR-10 de Borg. O GC apresentou maiores valores de potência, consumo de oxigênio, produção de dióxido de carbono, ventilação e frequência cardíaca no LAV comparado aos grupos G-DAC e G-DACb (

Cardiovascular control in women with fibromyalgia syndrome: Do causal methods provide nonredundant information compared with more traditional approaches?

The cardiovascular autonomic control and the baroreflex sensitivity (BRS) have been widely studied in FMS patients through the computation of linear indices of spontaneous heart period (HP) and systolic arterial pressure (SAP) variabilities. However, there are many methodological difficulties regarding the quantification of BRS by the traditional indices especially in relation to the issue of causality. This difficulty has been directly tackled via a model-based approach describing the closed loop HP-SAP interactions and the exogenous influences of respiration. Therefore, we aimed to assess if the BRS assessed by the model-based causal closed-loop approach during supine and active standing in patients with FMS could provide complementary information to those obtained by traditional indices based on time and frequency domains. The findings of this study revealed that, although the traditional methods to quantify BRS did not show any significant differences between groups, the causality analysis applied to the HP, SAP and respiratory series, through the model based closed loop approach, detected lower BRS in supine position as well as a blunted response to the orthostatic stimulus in patients with FMS compared to healthy control subjects. Also, the strength of the causal relation from SAP to HP (i.e., along the cardiac baroreflex) increased during the active standing only in the control subjects. The model-based closed-loop approach proved to provide important complementary information about the cardiovascular autonomic control in patients with FMS

Justification of suicide terrorism and the gendered interpretation. Case study: Al-Qaeda & ISIS

Terrorism has been a controversial and focal point for discussion with many perspectives on the subject.The objective of this thesis is to present the justifications of suicide terrorism, focusing on Al-Qaeda and ISIS in Iraq with a comparative analysis. The gendered interpretation is also taken into account to present how this contradicts female participation in terrorism. The purpose of this thesis is to engage in terrorism studies from a different perspective and stress the inclusion of the role of women as this is often underestimated and hence used strategically by terrorist groups. In terms of justifications, this thesis investigates the strategic, social and individual logics set out by Pape (2005) in order to analyse the different reasons behind suicide terrorism and how terrorist organizations can justify their acts in relation to the broader goal. The gendered interpretation concept refers to the existence of masculine and feminine ideals that are connected to specific roles and activities in society. In this sense, prejudice based on gender is often the result and women’s capabilities to perform an attack are underestimated. The similarities and differences of Al-Qaeda and ISIS are teased out in terms of deployment of women and logics of suicide terrorism. The findings show that foreign presence in Iraq tend to drive both terrorist groups to their acts to free the territories. By connecting the Islamic ideology to the organizations, recruitment and support among the communities are facilitated. Individual motivations to participate in terrorism are mostly related to identity and religious attachments. By referring to terrorism as a masculine activity, women’s capabilities are underestimated based on their image and traditional feminine ideals. Hence, the dangers of a gendered interpretation are presented as this strategy can be used by terrorist organizations to conduct deadly attacks with many casualties by deploying women suicide bombers

Heart Rate Variability in Individuals with Down Syndrome: A Scoping Review with Methodological Considerations

This is the final version. Available on open access from MDPI via the DOI in this recordIndividuals with Down syndrome (DS) present similar heart rate variability (HRV) parameters at rest but different responses to selected movement maneuvers in comparison to individuals without DS, which indicates reduced vagal regulation. The present study undertakes a scoping review of research on HRV in individuals with DS, with special attention paid to the compliance of the studies with standards and methodological paper guidelines for HRV assessment and interpretation. A review was performed using PubMed, Web of Science and CINAHL databases to search for English language publications from 1996 to 2020 with the MESH terms “heart rate variability” and “down syndrome”, with the additional inclusion criteria of including only human participants and empirical investigations. From 74 studies, 15 were included in the review. None of the reviewed studies met the recommendations laid out by the standards and guidelines for providing the acquisition of RR intervals and necessary details on HRV analysis. Since authors publishing papers on this research topic do not adhere to the prescribed standards and guidelines when constructing the methodology, results of the research papers on the topic are not directly comparable. Authors need to design the study methodology more robustly by following the aforementioned standards, guidelines and recommendations

Heart Rate Variability in Children and Adolescents with Cerebral Palsy-A Systematic Literature Review.

This is the final version. Available from MDPI via the DOI in this record. Cardiac autonomic dysfunction has been reported in patients with cerebral palsy (CP). The aim of this study was to assess the existing literature on heart rate variability (HRV) in pediatric patients with CP and a special attention was paid to the compliance of the studies with the current HRV assessment and interpretation guidelines. A systematic review was performed in PubMed, Web of Science, and Cumulative Index to Nursing and Allied Health Literature (CINAHL) databases searched for English language publications from 1996 to 2019 using Medical Subject Headings (MeSH) terms "heart rate variability" and "cerebral palsy" in conjunction with additional inclusion criteria: studies limited to humans in the age range of 0-18 years and empirical investigations. Out of 47 studies, 12 were included in the review. Pediatric patients with CP presented a significantly higher resting heart rate and reduced HRV, different autonomic responses to movement stimuli compared to children with normal development, but also reduced HRV parameters in the children dependent on adult assistance for mobility compared to those generally independent. None of the included studies contained the necessary details concerning RR intervals acquisition and HRV measurements as recommended by the guidelines. Authors of HRV studies should follow the methodological guidelines and recommendations on HRV measurement, because such an approach may allow a direct comparison of their results

Soluble interleukin-1 receptor type 2 plasma levels in Parkinson’s disease: relationship with cardiac autonomic profile before and after peripheral mechanical somatosensory stimulation

Introduction: Systemic inflammation promotes neurodegeneration in Parkinson’s disease (PD). Interleukin-1 receptor type 2 (sIL-1R2) plasma levels increase during inflammation. Data on sIL-1R2 in PD patients and its relationship with PD cardiac autonomic profile are limited, given the possible anti-inflammatory effect of vagal activation. Previously, automated mechanical peripheral somatosensory stimulation (AMPSS) enhanced cardiac vagal modulation. Objectives were to 1) evaluate sIL-1R2 plasma concentrations in PD patients and healthy controls and 2) investigate the correlations between sIL-1R2 and cardiac autonomic indices obtained by spectrum analysis of heart rate variability before and after AMPSS.Methods: sIL-1R2 plasma levels were assessed in 48 PD patients and 50 healthy controls. Electrocardiogram and beat-by-beat arterial pressure were recorded at baseline and after 5 AMPSS sessions in 16 PD patients.Results: PD patients had higher sIL-1R2 levels than controls. In the PD subgroup, an inverse correlation between sIL-1R2 and HFnu was found. There was a negative correlation between changes induced by AMPSS on HFnu and sIL-1R2.Discussion: Higher sIL-1R2 levels in PD patients reflect the inflammatory dysregulation associated with the disease. In PD patients, higher sIL-1R2 was associated with reduced cardiovagal tone. Increased cardiovagal modulation following AMPSS was associated with lower sIL-1R2 levels in Parkinson’s disease patients, suggesting inflammatory state improvement