cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.6084/m9.figshare.20032548
title: Exercise training improves mean arterial pressure in breast cancer survivors

description: Currently, many breast cancer survivors worldwide live with treatment-related side effects, including cardiovascular health problems. This study examined effects of a 5-month exercise intervention on non-invasive markers of cardiovascular health in breast cancer survivors. Relationships between these markers and commonly used markers of overall health were also explored. Fifty-two survivors completed the exercise training at a rehabilitation center at the University of North Carolina at Chapel Hill between 2008-2011. A combined aerobic and resistance exercise intervention (3 times/week for 1h) at intensities progressing from low (40%) to moderate (65-70% of VO2max) for aerobic and 8-12 repetitions max for the resistance exercise were implemented. Significant reduction in mean arterial pressure (MAP) was observed from baseline to final assessment. A significant correlation was found between MAP and Body Mass Index (BMI). In conclusion, 5-months combined aerobic and resistance exercise intervention positively improved MAP which was, in part, attributed to changes in BMI.
DOI: 10.6084/m9.figshare.20032548.v1
title: Exercise training improves mean arterial pressure in breast cancer survivors

description: Currently, many breast cancer survivors worldwide live with treatment-related side effects, including cardiovascular health problems. This study examined effects of a 5-month exercise intervention on non-invasive markers of cardiovascular health in breast cancer survivors. Relationships between these markers and commonly used markers of overall health were also explored. Fifty-two survivors completed the exercise training at a rehabilitation center at the University of North Carolina at Chapel Hill between 2008-2011. A combined aerobic and resistance exercise intervention (3 times/week for 1h) at intensities progressing from low (40%) to moderate (65-70% of VO2max) for aerobic and 8-12 repetitions max for the resistance exercise were implemented. Significant reduction in mean arterial pressure (MAP) was observed from baseline to final assessment. A significant correlation was found between MAP and Body Mass Index (BMI). In conclusion, 5-months combined aerobic and resistance exercise intervention positively improved MAP which was, in part, attributed to changes in BMI.
DOI: 10.6084/m9.figshare.20032551
title: Physical activity habits in a European sports event: A case study

description: The aim of this study is to learn more about the physical activity habits of participants in a popular sporting event such as European Sports Day, which is held simultaneously in five European countries (Spain, Italy, Cyprus, Ireland, and Hungary), and to measure the influence of socio-demographic variables on these habits. This is a cross-sectional study conducted with a sample of 856 participants, stratified by gender, age, and nationality. We statistically analyzed five variables related to physical activity habits: frequency of physical activity practice, places of practice, motives of practice, perceived fitness level, and popular event attendance. Of the participants, 76.8% said they perform physical activity weekly. Fitness/health improvement (34.63%) and entertainment/leisure (26.52%) are the main reasons for the practice of physical activity. Age and nationality are differentiating factors on physical activity habits.
DOI: 10.6084/m9.figshare.20032551.v1
title: Physical activity habits in a European sports event: A case study

description: The aim of this study is to learn more about the physical activity habits of participants in a popular sporting event such as European Sports Day, which is held simultaneously in five European countries (Spain, Italy, Cyprus, Ireland, and Hungary), and to measure the influence of socio-demographic variables on these habits. This is a cross-sectional study conducted with a sample of 856 participants, stratified by gender, age, and nationality. We statistically analyzed five variables related to physical activity habits: frequency of physical activity practice, places of practice, motives of practice, perceived fitness level, and popular event attendance. Of the participants, 76.8% said they perform physical activity weekly. Fitness/health improvement (34.63%) and entertainment/leisure (26.52%) are the main reasons for the practice of physical activity. Age and nationality are differentiating factors on physical activity habits.
DOI: 10.6084/m9.figshare.20032554
title: Novel equations to predict body fat percentage of Brazilian professional soccer players: A case study

description: This study analyzed classical and developed novel mathematical models to predict body fat percentage (�) in professional soccer players from the South Brazilian region using skinfold thicknesses measurement. Skinfolds of thirty one male professional soccer players (age of 21.48 ± 3.38 years, body mass of 79.05 ± 9.48 kg and height of 181.97 ± 8.11 cm) were introduced into eight mathematical models from the literature for the prediction of �; these results were then compared to Dual-energy X-ray Absorptiometry (DXA). The classical equations were able to account from 65% to 79% of the variation of � in DXA. Statistical differences between most of the classical equations (seven of the eight classic equations) and DXA were found, rendering their widespread use in this population useless. We developed three new equations for prediction of � with skinfolds from: axils, abdomen, thighs and calves. Theses equations accounted for 86.5% of the variation in � obtained with DXA.
DOI: 10.6084/m9.figshare.20032554.v1
title: Novel equations to predict body fat percentage of Brazilian professional soccer players: A case study

description: This study analyzed classical and developed novel mathematical models to predict body fat percentage (�) in professional soccer players from the South Brazilian region using skinfold thicknesses measurement. Skinfolds of thirty one male professional soccer players (age of 21.48 ± 3.38 years, body mass of 79.05 ± 9.48 kg and height of 181.97 ± 8.11 cm) were introduced into eight mathematical models from the literature for the prediction of �; these results were then compared to Dual-energy X-ray Absorptiometry (DXA). The classical equations were able to account from 65% to 79% of the variation of � in DXA. Statistical differences between most of the classical equations (seven of the eight classic equations) and DXA were found, rendering their widespread use in this population useless. We developed three new equations for prediction of � with skinfolds from: axils, abdomen, thighs and calves. Theses equations accounted for 86.5% of the variation in � obtained with DXA.
DOI: 10.6084/m9.figshare.20032558
title: A survey of body practices and primary health care in a district of São Paulo, Brazil

description: The present study surveyed the profile of people who did or did not take part in programs and activities in primary healthcare units in the Butantã district, the city of São Paulo, Brazil. The rationale for the study was the concept of body practice understood as a practice of health and care. A semi-structured questionnaire was applied to 1090 individuals mostly middle-aged housewives. Only 5.78% of respondents were enrolled in some program and activities, mainly walking and stretching. There was a consensus between participants and non-participants on the importance of initiatives geared to care for the body and attention to health. The difficulties for having access to programs and the lack of options in the health public service were pointed out as the main obstacles for a greater involvement by local population.
DOI: 10.6084/m9.figshare.20032558.v1
title: A survey of body practices and primary health care in a district of São Paulo, Brazil

description: The present study surveyed the profile of people who did or did not take part in programs and activities in primary healthcare units in the Butantã district, the city of São Paulo, Brazil. The rationale for the study was the concept of body practice understood as a practice of health and care. A semi-structured questionnaire was applied to 1090 individuals mostly middle-aged housewives. Only 5.78% of respondents were enrolled in some program and activities, mainly walking and stretching. There was a consensus between participants and non-participants on the importance of initiatives geared to care for the body and attention to health. The difficulties for having access to programs and the lack of options in the health public service were pointed out as the main obstacles for a greater involvement by local population.
DOI: 10.6084/m9.figshare.20032561.v1
title: Sport participation motives of young Brazilian judo athletes

description: The objective of this study was to identify the motives for sport participation in a sample of young judo athletes according to sex, age, and training history. A total of 392 subjects aged 12 to 18 years old participated in the study. Portuguese version of the Participation Motivation Questionnaire was used to identify motives for sports participation. Boys reported giving significantly more importance to sports participation in terms of Competition and Skill Development, whereas girls presented significantly higher ratings for Teamwork and Friendship. Motivational factors related to Achievement/Status and Fun presented significantly higher average ratings in younger judo athletes, whereas average ratings of Competition significantly increased with increasing age. Average ratings related to Fitness, Competition and Skill Development were proportionally and significantly higher according to training experience and training volume. These results will contribute to establishing intervention programs designed to reduce sport dropout rates among young judo athletes.
DOI: 10.6084/m9.figshare.20032561
title: Sport participation motives of young Brazilian judo athletes

description: The objective of this study was to identify the motives for sport participation in a sample of young judo athletes according to sex, age, and training history. A total of 392 subjects aged 12 to 18 years old participated in the study. Portuguese version of the Participation Motivation Questionnaire was used to identify motives for sports participation. Boys reported giving significantly more importance to sports participation in terms of Competition and Skill Development, whereas girls presented significantly higher ratings for Teamwork and Friendship. Motivational factors related to Achievement/Status and Fun presented significantly higher average ratings in younger judo athletes, whereas average ratings of Competition significantly increased with increasing age. Average ratings related to Fitness, Competition and Skill Development were proportionally and significantly higher according to training experience and training volume. These results will contribute to establishing intervention programs designed to reduce sport dropout rates among young judo athletes.
DOI: 10.6084/m9.figshare.20032563
title: Design and validation of an observational instrument for technical and tactical actions in beach volleyball

description: Technical and tactical actions determine performance in beach volleyball. This research develops and tests an instrument to monitor and evaluate the manner of execution and efficacy of the actions in beach volleyball. The purpose of this paper was to design and validate an observational instrument to analyze technical and tactical actions in beach volleyball. The instrument collects information regarding: a) information about the match (context), b) information about game situations, c) information about technical situations (serve, reception, set, attack, block, and court defense) in relation to player execution, role, manner of execution, execution zone, and efficacy, and d) information about the result of the play (win-lose and way point is obtained). Instrument design and validation was done in seven stages: a) review of literature and consultation of experts; b) pilot observation and data analysis; c) expert review of instrument (qualitative and quantitative evaluation); d) observer training test; e) expert review of instrument (content validity); f) measurement of the ability of the instrument to discriminate the result of the set; and g) measurement of the ability of the instrument to differentiate between competition age groups. The results show that the instrument allows for obtaining objective and valid information about the players and team from offensive and defensive technical and tactical actions, as well as indirectly from physical actions. The instrument can be used, in its entirety or partially, for researching and coaching purposes.
DOI: 10.6084/m9.figshare.20032563.v1
title: Design and validation of an observational instrument for technical and tactical actions in beach volleyball

description: Technical and tactical actions determine performance in beach volleyball. This research develops and tests an instrument to monitor and evaluate the manner of execution and efficacy of the actions in beach volleyball. The purpose of this paper was to design and validate an observational instrument to analyze technical and tactical actions in beach volleyball. The instrument collects information regarding: a) information about the match (context), b) information about game situations, c) information about technical situations (serve, reception, set, attack, block, and court defense) in relation to player execution, role, manner of execution, execution zone, and efficacy, and d) information about the result of the play (win-lose and way point is obtained). Instrument design and validation was done in seven stages: a) review of literature and consultation of experts; b) pilot observation and data analysis; c) expert review of instrument (qualitative and quantitative evaluation); d) observer training test; e) expert review of instrument (content validity); f) measurement of the ability of the instrument to discriminate the result of the set; and g) measurement of the ability of the instrument to differentiate between competition age groups. The results show that the instrument allows for obtaining objective and valid information about the players and team from offensive and defensive technical and tactical actions, as well as indirectly from physical actions. The instrument can be used, in its entirety or partially, for researching and coaching purposes.
DOI: 10.6084/m9.figshare.20032564.v1
title: Reliability of electromyography parameters during stair deambulation in patellofemoral pain syndrome

description: Reliability is essential to all aspects of the measure, as it shows the quality of the information and allows rational conclusions with regard to the data. There has been controversial results regarding the reliability of electromyographic parameters assessed during stair ascent and descent in individuals with patellofemoral pain syndrome (PFPS). Therefore, this study aims to determine the reliability of time and frequency domain electromyographic parameters on both gestures in women with PFPS. Thirty-one women with PFPS were selected to participate in this study. Data from vastus lateralis and medialis were collected during stair deambulation. The selected parameters were: automatic onset, median frequency bands of low, medium and high frequency. Reliability was determined by intraclass correlation coefficient and the standard error of measurement. The frequency domain variables have shown good reliability, with the stair ascent presenting the best rates. On the other hand, onset has proved to be inconsistent in all measures. Our findings suggest that stair ascent is more reliable than stair descent to evaluate subjects with PFPS in the most cases.
DOI: 10.6084/m9.figshare.20032564
title: Reliability of electromyography parameters during stair deambulation in patellofemoral pain syndrome

description: Reliability is essential to all aspects of the measure, as it shows the quality of the information and allows rational conclusions with regard to the data. There has been controversial results regarding the reliability of electromyographic parameters assessed during stair ascent and descent in individuals with patellofemoral pain syndrome (PFPS). Therefore, this study aims to determine the reliability of time and frequency domain electromyographic parameters on both gestures in women with PFPS. Thirty-one women with PFPS were selected to participate in this study. Data from vastus lateralis and medialis were collected during stair deambulation. The selected parameters were: automatic onset, median frequency bands of low, medium and high frequency. Reliability was determined by intraclass correlation coefficient and the standard error of measurement. The frequency domain variables have shown good reliability, with the stair ascent presenting the best rates. On the other hand, onset has proved to be inconsistent in all measures. Our findings suggest that stair ascent is more reliable than stair descent to evaluate subjects with PFPS in the most cases.
DOI: 10.6084/m9.figshare.20032567
title: Movement patterns during the process of standing up in children with spastic diplegia

description: AbstractThe analysis of the movement patterns of children with spastic diplegia (SD) during the process of standing up can contribute to a better understanding of postural control. The purpose of this study was to describe the movement patterns during this task in children with SD and typical development and to analyze the differences according to their age group. Participated 40 children (38-154 months), 20 children with SD and 20 children with typical development. The participants were instructed to lie down in a supine position and quickly stand up (10 trials). Motor task sessions were videotaped and subsequently analyzed. Children with SD had more asymmetrical and less efficient movement patterns in the Upper Limbs (UL), Axial Region (AR) and Lower Limbs (LL). The oldest group of children with SD did not have more mature and efficient movement patterns, and the oldest children with typical development have more mature and efficient movement patterns in the UL and AR.
DOI: 10.6084/m9.figshare.20032567.v1
title: Movement patterns during the process of standing up in children with spastic diplegia

description: AbstractThe analysis of the movement patterns of children with spastic diplegia (SD) during the process of standing up can contribute to a better understanding of postural control. The purpose of this study was to describe the movement patterns during this task in children with SD and typical development and to analyze the differences according to their age group. Participated 40 children (38-154 months), 20 children with SD and 20 children with typical development. The participants were instructed to lie down in a supine position and quickly stand up (10 trials). Motor task sessions were videotaped and subsequently analyzed. Children with SD had more asymmetrical and less efficient movement patterns in the Upper Limbs (UL), Axial Region (AR) and Lower Limbs (LL). The oldest group of children with SD did not have more mature and efficient movement patterns, and the oldest children with typical development have more mature and efficient movement patterns in the UL and AR.
DOI: 10.6084/m9.figshare.20032570
title: Effect of a rehabilitation program using virtual reality for balance and functionality of chronic stroke patients

description: AbstractThis study aimed to investigate the effect of a rehabilitation program using virtual reality (VR) in addition to conventional therapy for improvement of balance (BERG scale) and functional independence (FIM scale) in chronic stroke patients. Ten individuals, mean age of 51.4 (± 6.7 years), participated of eight 60-minute sessions comprising kinesiotherapy (15min), Nintendo Wii (30min) and Learning transfer (15min) exercises. After training, nonparametric statistical analysis showed significant improvement in total FIM (p= .01) and BERG scores (p= .00), and in some of their subitems: FIM - dressing lower body (p= .01), transfer to bathtub/shower (p= .02) and locomotion: stairs (p= .03); BERG - reaching forward with outstretched arm (p= .01), retrieving object from the floor (p= .04), turning 360º (p= .01), placing alternate foot on step (p≤ .01), standing with one foot in front (p= .01), and one leg stand (p= .03). These findings suggest a positive influence of virtual reality exercises adjunct to conventional therapy on rehabilitation of balance and functionality post stroke, and indicate the feasibility of the proposed VR-based rehabilitation program.
DOI: 10.6084/m9.figshare.20032570.v1
title: Effect of a rehabilitation program using virtual reality for balance and functionality of chronic stroke patients

description: AbstractThis study aimed to investigate the effect of a rehabilitation program using virtual reality (VR) in addition to conventional therapy for improvement of balance (BERG scale) and functional independence (FIM scale) in chronic stroke patients. Ten individuals, mean age of 51.4 (± 6.7 years), participated of eight 60-minute sessions comprising kinesiotherapy (15min), Nintendo Wii (30min) and Learning transfer (15min) exercises. After training, nonparametric statistical analysis showed significant improvement in total FIM (p= .01) and BERG scores (p= .00), and in some of their subitems: FIM - dressing lower body (p= .01), transfer to bathtub/shower (p= .02) and locomotion: stairs (p= .03); BERG - reaching forward with outstretched arm (p= .01), retrieving object from the floor (p= .04), turning 360º (p= .01), placing alternate foot on step (p≤ .01), standing with one foot in front (p= .01), and one leg stand (p= .03). These findings suggest a positive influence of virtual reality exercises adjunct to conventional therapy on rehabilitation of balance and functionality post stroke, and indicate the feasibility of the proposed VR-based rehabilitation program.
DOI: 10.6084/m9.figshare.20032573
title: Can functional exercise capacity discriminate older individuals with poor postural control?

description: AbstractPostural instability can be related to functional limitations as a result of the aging process. This study aimed to compare functional exercise capacity and postural control in older adults. Participants were allocated into three groups according to their functional exercise capacity based on the six minute walking test (6MWT): 1) Low performance group (LP: distance walked ≤ 80% of the predicted value n = 19), 2) Normal performance group (NP: distance walked 81-100% of the predicted value n = 21) and, 3) High performance group (HP: distance walked &gt;100% of the predicted value n = 23). All groups performed three trials of a one-leg stance for 30s on a force platform. LP showed worse postural control in comparison to NP and HP, and significant differences (p &lt; .05) were found between groups for area, velocity antero-posterior of center of pressure and time limit variables during the one-leg stance task. These results have implications for rehabilitation management with regard to exercise, balance assessment and intervention in older adults.