cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.6084/m9.figshare.20015201
title: Relationship between the work developed in maximal and submaximal exercise capacity tests and the degree of airflow obstruction in individuals with Chronic Obstructive Pulmonary Disease

description: The aim of this study was to investigate the relationship between the work in two exercise capacity tests, a maximum and a submaximal exercise, and the level of airflow obstruction in patients with Chronic Obstructive Pulmonary Disease (COPD). Fifty-three subjects with COPD (29 men, 70±9 years old, 65±14 kg, forced expiratory volume in the first second [FEV1] 38[31-54]% predicted) had their lung function assessed by spirometry, and maximal and submaximal exercise capacity were evaluated by the Incremental Shuttle Walking test (ISWT) and the 6-Minute Walk Test (6MWT), respectively. The work in the tests was calculated by multiplying the covered distance and the individual's body weight (W). To evaluate the contribution of weight on the developed work, subjects were separated into two groups: higher weight (n=32), and lower weight (n=21). FEV1 correlated with the distance on the ISWT and with the ISWT*W (r=0.43 and r=0.49, respectively; p&lt;0.05 for both). Moreover, the distance on the ISWT correlated with the ISWT*W (r=0.88, p&lt;0.0001). Regarding the 6MWT, it was observed that FEV1 had a weak correlation with the covered distance (r=0.29, p=0.03) and a moderate one with the 6MWT*W (r=0.51, p&lt;0.0001). Moreover, the distance covered in the 6MWT was moderately correlated with the 6MWT*W (r=0.47, p=0.0004). The higher weight group showed worse performance only in the 6MWT compared to the lower weight group (407±85 versus 469±64 meters, respectively; p=0.004). The work on the used exercise tests was similarly related to the level of airflow obstruction. The submaximal test, however, appears to have its performance more influenced by the individuals' body weight.
DOI: 10.6084/m9.figshare.20015203
title: Immediate effects of using ankle-foot orthoses in the kinematics of gait and in the balance reactions in Charcot-Marie-Tooth disease

description: The Charcot-Marie-Tooth (CMT) disease is a peripheral hereditary neuropathy with progressive distal muscle atrophy and weakness, mainly in lower limbs, that evolves limiting the gait and balance. The objective of the study was to analyse the immediate effects of using Ankle-Foot Orthosis (AFO) in the gait's kinematics and balance in patients with CMT. Nine individuals were evaluated by Tinetti scales and Dynamic Gait Index (DGI) and gait's kinematics parameters through the motion capturing system. These evaluations were done before and during the use of AFO. Two-Way repeated analysis of variance was done to try the main or interaction effects related to "orthoses" and "repetition". A significant interaction effect was observed between the gait cycle and use the AFO to the average velocity (Wilks' Lambda=0.156, p=0.030, η2=0.844) like significant main effects in the ankle joint to the gait cycle (Wilks' Lambda=0.091, p=0.008, η2=0.909) and the use of AFO (Wilks' Lambda=0.444, p=0.013, η2=0.556). It was observed a significant change in the DGI scale during the use of AFO (p&lt;0.05). The use of AFO promoted immediate effects on gait kinematics and in balance reactions. The results suggest that the use of AFO is an efficient strategy to stabilize the ankle joint, besides avoiding foot drop in patients with CMT.
DOI: 10.6084/m9.figshare.20015203.v1
title: Immediate effects of using ankle-foot orthoses in the kinematics of gait and in the balance reactions in Charcot-Marie-Tooth disease

description: The Charcot-Marie-Tooth (CMT) disease is a peripheral hereditary neuropathy with progressive distal muscle atrophy and weakness, mainly in lower limbs, that evolves limiting the gait and balance. The objective of the study was to analyse the immediate effects of using Ankle-Foot Orthosis (AFO) in the gait's kinematics and balance in patients with CMT. Nine individuals were evaluated by Tinetti scales and Dynamic Gait Index (DGI) and gait's kinematics parameters through the motion capturing system. These evaluations were done before and during the use of AFO. Two-Way repeated analysis of variance was done to try the main or interaction effects related to "orthoses" and "repetition". A significant interaction effect was observed between the gait cycle and use the AFO to the average velocity (Wilks' Lambda=0.156, p=0.030, η2=0.844) like significant main effects in the ankle joint to the gait cycle (Wilks' Lambda=0.091, p=0.008, η2=0.909) and the use of AFO (Wilks' Lambda=0.444, p=0.013, η2=0.556). It was observed a significant change in the DGI scale during the use of AFO (p&lt;0.05). The use of AFO promoted immediate effects on gait kinematics and in balance reactions. The results suggest that the use of AFO is an efficient strategy to stabilize the ankle joint, besides avoiding foot drop in patients with CMT.
DOI: 10.6084/m9.figshare.20015204.v1
title: Assessment of cross-cultural adaptations and measurement properties of self-report outcome measures in Portuguese relevant to temporomandibular disorders: a systematic review

description: The aim of this study was to identify, through a systematic review, which questionnaires used to assess temporomandibular (TMD) disorders are available in the Portuguese language, describing and analyzing the procedures used to translate and adapt the questionnaire into Portuguese, as well their measurement properties. Systematic searches were performed in five electronic databases (MEDLINE by PubMed, Embase, CINAHL by EBSCO, SciELO and LILACS). All studies were analyzed according to the criteria of quality guidelines for the procedures for cross-cultural adaptation and measurement properties. There were 1.418, of which only six were eligible. Manual search retrieved two additional articles and a book chapter, totaling nine eligible studies. Four instruments were translated/adapted into Portuguese: The Research Diagnostic Criteria for Temporomandibular Disorders: Axis II (RDC/TMD); the Fonseca Questionnaire and Anamnestic Index; the Questionnaire from the American Academy of Orofacial Pain (QAADO); and Mandibular Function Impairment Questionnaire (MFIQ), but none of these questionnaires where fully submitted to the steps for translation and adaptation recommended by the followed guidelines and none of the questionnaires had all measurement properties tested. The RDC/TMD and tehe MFIQ are the best available questionnaires in Portuguese to assess TMD, as were those with the most measurement properties acceptable results tested.
DOI: 10.6084/m9.figshare.20015204
title: Assessment of cross-cultural adaptations and measurement properties of self-report outcome measures in Portuguese relevant to temporomandibular disorders: a systematic review

description: The aim of this study was to identify, through a systematic review, which questionnaires used to assess temporomandibular (TMD) disorders are available in the Portuguese language, describing and analyzing the procedures used to translate and adapt the questionnaire into Portuguese, as well their measurement properties. Systematic searches were performed in five electronic databases (MEDLINE by PubMed, Embase, CINAHL by EBSCO, SciELO and LILACS). All studies were analyzed according to the criteria of quality guidelines for the procedures for cross-cultural adaptation and measurement properties. There were 1.418, of which only six were eligible. Manual search retrieved two additional articles and a book chapter, totaling nine eligible studies. Four instruments were translated/adapted into Portuguese: The Research Diagnostic Criteria for Temporomandibular Disorders: Axis II (RDC/TMD); the Fonseca Questionnaire and Anamnestic Index; the Questionnaire from the American Academy of Orofacial Pain (QAADO); and Mandibular Function Impairment Questionnaire (MFIQ), but none of these questionnaires where fully submitted to the steps for translation and adaptation recommended by the followed guidelines and none of the questionnaires had all measurement properties tested. The RDC/TMD and tehe MFIQ are the best available questionnaires in Portuguese to assess TMD, as were those with the most measurement properties acceptable results tested.
DOI: 10.6084/m9.figshare.20015206
title: Ratings of perceived exertion at anaerobic threshold in patients with coronary artery disease

description: 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 (p&lt;0.05). However, regarding the RPE-L and the RPE-D, no significant difference between the groups were observed (p&lt;0.05). Values between five and six on Borg CR-10 scale matched the VAT in the subjects studied. However, other parameters must be concomitantly used for prescribing exercise intensity in physical training protocols, at levels close to the VAT for patients with CAD.
DOI: 10.6084/m9.figshare.20015206.v1
title: Ratings of perceived exertion at anaerobic threshold in patients with coronary artery disease

description: 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 (p&lt;0.05). However, regarding the RPE-L and the RPE-D, no significant difference between the groups were observed (p&lt;0.05). Values between five and six on Borg CR-10 scale matched the VAT in the subjects studied. However, other parameters must be concomitantly used for prescribing exercise intensity in physical training protocols, at levels close to the VAT for patients with CAD.
DOI: 10.6084/m9.figshare.20015207
title: The professionals' perceptions about the MOVE(r) curriculum approach

description: Classically, in Brazil, children with severe neurological impairment have been submitted to intervention methods focused on the improvement of the overall development in controlled clinical environments. However, it has been questioned if the isolated clinical treatment results in important gains in the child's performance in various environments (home, school, community). The Mobility Opportunities Via Education (MOVE(r)) program is a functional approach designed to assess and treat children with severe disabilities. The objective of this study was to understand the perception of the teachers and assistants regarding the MOVE(r) approach in a special education school in the city of Paulínia (SP). This research is a result of a qualitative case study conducted by using semi-structured interviews and categorical data analysis. With the application of the MOVE(r) program in the school, the professionals started having a more human view while taking care of the patients. The importance of motor learning in natural environments, more motivation in the children and improvement in their motor development were emphasized. MOVE(r) was efficient in the perception of the professionals, favoring more motivation in the children and a more human approach with children with motor disabilities.
DOI: 10.6084/m9.figshare.20015207.v1
title: The professionals' perceptions about the MOVE(r) curriculum approach

description: Classically, in Brazil, children with severe neurological impairment have been submitted to intervention methods focused on the improvement of the overall development in controlled clinical environments. However, it has been questioned if the isolated clinical treatment results in important gains in the child's performance in various environments (home, school, community). The Mobility Opportunities Via Education (MOVE(r)) program is a functional approach designed to assess and treat children with severe disabilities. The objective of this study was to understand the perception of the teachers and assistants regarding the MOVE(r) approach in a special education school in the city of Paulínia (SP). This research is a result of a qualitative case study conducted by using semi-structured interviews and categorical data analysis. With the application of the MOVE(r) program in the school, the professionals started having a more human view while taking care of the patients. The importance of motor learning in natural environments, more motivation in the children and improvement in their motor development were emphasized. MOVE(r) was efficient in the perception of the professionals, favoring more motivation in the children and a more human approach with children with motor disabilities.
DOI: 10.6084/m9.figshare.20015212
title: Comparison of postural balance between professional tae kwon do athletes and young adults

description: This study aimed to compare the postural balance of professional tae kwon do athletes with a non-tae kwon do adult group. Nineteen participants (nine tae kwon do practitioners and ten non-tae kwon do practitioners) were tested. To measure the postural sway, a force platform was used and the equipment recorded the main parameters: area of center of pressure; mean frequency, and velocity of center of pressure for both anteroposterior and mediolateral directions were measured for all participants. Before starting the assessment, the subjects received instructions and performed familiarization with the equipment and protocol. Participants were instructed to carry out three balance tests on a single-leg stance position with eyes opened. Values obtained in the postural assessment of professional athletes with the force platform were lower for all parameters compared to non-practitioners, except the frequency of center of pressure in the mediolateral direction. However, a significant difference (p=0.021) between the groups was found only in the center of pressure velocity parameter in the anteroposterior direction. These results have any implications on sport rehabilitation programs for balance assessments in athletes.
DOI: 10.6084/m9.figshare.20015213
title: The profile of spinal injuries in the elderly population

description: This retrospective cross-sectional study sought to: describe the profile of the elderly population who suffered spinal injury (SI) between 2005 and 2010 in Porto Alegre (RS), Brazil; compare the trauma mechanism and type of SI prevalence in both sexes; and compare the trauma mechanism in the sample's age groups. To this end, medical records were reviewed for the following data: age, sex, main mechanisms of injury and spinal levels affected. Out of 1.320 records analyzed, 370 belonged to elderly subjects, 58.6% women (73.07±8.52 years) and 41.4% men (69.4±7.5 years). The most prevalent SI mechanisms were falls from own height (37.7%), height (24.3%) and unspecified (20.1%). The most affected vertebral levels were L1 (30.0%), T12 (16.2%) and L2 (11.9%). Only 26 (7%) individuals who had SI suffered a spinal cord lesion, with a higher prevalence of incomplete lesion (82.6%). No significant association was detected between the occurrence of SI and its type or sex. In the time and region investigated, the SI profile in the elderly can be described as: women over 70, who suffered a fall from their own height, injuring mainly the lumbar region. Elderly men and women were equally affected by SI without spinal cord lesion. Falls from height predominated in those aged 60-69, whereas falls from own height were commonest among those aged 70 and over.
DOI: 10.6084/m9.figshare.20015213.v1
title: The profile of spinal injuries in the elderly population

description: This retrospective cross-sectional study sought to: describe the profile of the elderly population who suffered spinal injury (SI) between 2005 and 2010 in Porto Alegre (RS), Brazil; compare the trauma mechanism and type of SI prevalence in both sexes; and compare the trauma mechanism in the sample's age groups. To this end, medical records were reviewed for the following data: age, sex, main mechanisms of injury and spinal levels affected. Out of 1.320 records analyzed, 370 belonged to elderly subjects, 58.6% women (73.07±8.52 years) and 41.4% men (69.4±7.5 years). The most prevalent SI mechanisms were falls from own height (37.7%), height (24.3%) and unspecified (20.1%). The most affected vertebral levels were L1 (30.0%), T12 (16.2%) and L2 (11.9%). Only 26 (7%) individuals who had SI suffered a spinal cord lesion, with a higher prevalence of incomplete lesion (82.6%). No significant association was detected between the occurrence of SI and its type or sex. In the time and region investigated, the SI profile in the elderly can be described as: women over 70, who suffered a fall from their own height, injuring mainly the lumbar region. Elderly men and women were equally affected by SI without spinal cord lesion. Falls from height predominated in those aged 60-69, whereas falls from own height were commonest among those aged 70 and over.
DOI: 10.6084/m9.figshare.20015216
title: Children with visual impairments may have altered joint movement: an observational case-control study

description: To assess the articular range of motion in children with congenital visual impairment. Were evaluated 75 children between five and twelve years old, 49 with normal visual acuity and 26 visually impaired. Two evaluators performed the measure of active and passive range of motion by goniometry of shoulder and hip in all axes of motion. All examiners made a test of correlation between data obtained, to determine the inter-rater reliability, using the intraclass correlation coefficient (ICC). In individuals with visual impairments was statistically significant difference, with higher range of motion in individuals with visual impairments to medial and lateral rotation of shoulder and hip lateral rotation. Were found: high correlation in the inter-rater reliability (ICC&gt;0.70) for 9 (22.5%) groups of articular range of motion, moderate correlation (0.7&gt;ICC&gt;0.5) for 25 (62.5%) groups and low correlation to 6 (15%) groups ranges of motion. Sampled children with congenital visual impairment showed greater joint mobility for rotational range of motion of the shoulder and hip than children with normal visual acuity, although they have also shown lower values for articular range of motion in abduction and extension in shoulders.
DOI: 10.6084/m9.figshare.20015216.v1
title: Children with visual impairments may have altered joint movement: an observational case-control study

description: To assess the articular range of motion in children with congenital visual impairment. Were evaluated 75 children between five and twelve years old, 49 with normal visual acuity and 26 visually impaired. Two evaluators performed the measure of active and passive range of motion by goniometry of shoulder and hip in all axes of motion. All examiners made a test of correlation between data obtained, to determine the inter-rater reliability, using the intraclass correlation coefficient (ICC). In individuals with visual impairments was statistically significant difference, with higher range of motion in individuals with visual impairments to medial and lateral rotation of shoulder and hip lateral rotation. Were found: high correlation in the inter-rater reliability (ICC&gt;0.70) for 9 (22.5%) groups of articular range of motion, moderate correlation (0.7&gt;ICC&gt;0.5) for 25 (62.5%) groups and low correlation to 6 (15%) groups ranges of motion. Sampled children with congenital visual impairment showed greater joint mobility for rotational range of motion of the shoulder and hip than children with normal visual acuity, although they have also shown lower values for articular range of motion in abduction and extension in shoulders.
DOI: 10.6084/m9.figshare.20015215
title: Handgrip and functional mobility in elderly with different levels of physical activity

description: The proportion of elderly people is growing worldwide and, with this, there is an increase of chronic-degenerative conditions such as impaired balance and falls. The physically active elderly tends to an improved response in muscle strength, flexibility and postural balance. The present study aimed to evaluate and compare the grip strength and mobility of elderly people with different levels of physical activity. The sample consisted of 44 elderly with 60 years or more, both sexes, divided in: 18 elderly practicing volleyball adapted (AVG), 13 elderly practicing some physical activity (AG) and 13 sedentary elderly (SG). Grip strength was assessed by a hydraulic dynamometer and mobility through the test "Timed Up and Go" (TUG). Data were evaluated using the Kolmogorov-Smirnov test, to check normality. The comparison of the results of the three groups was performed by ANOVA with Tukey post-test, with p&lt;0.05. The results showed that grip strength (p=0.008) and mobility (p=0.003) were better to AVG when compared to the other groups. It is suggested that the sports practice implement the gains in functional mobility and strength when compared to purely non-specific exercise and inactivity.
DOI: 10.6084/m9.figshare.20015215.v1
title: Handgrip and functional mobility in elderly with different levels of physical activity

description: The proportion of elderly people is growing worldwide and, with this, there is an increase of chronic-degenerative conditions such as impaired balance and falls. The physically active elderly tends to an improved response in muscle strength, flexibility and postural balance. The present study aimed to evaluate and compare the grip strength and mobility of elderly people with different levels of physical activity. The sample consisted of 44 elderly with 60 years or more, both sexes, divided in: 18 elderly practicing volleyball adapted (AVG), 13 elderly practicing some physical activity (AG) and 13 sedentary elderly (SG). Grip strength was assessed by a hydraulic dynamometer and mobility through the test "Timed Up and Go" (TUG). Data were evaluated using the Kolmogorov-Smirnov test, to check normality. The comparison of the results of the three groups was performed by ANOVA with Tukey post-test, with p&lt;0.05. The results showed that grip strength (p=0.008) and mobility (p=0.003) were better to AVG when compared to the other groups. It is suggested that the sports practice implement the gains in functional mobility and strength when compared to purely non-specific exercise and inactivity.