cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.6084/m9.figshare.20015555.v1
title: Anthropometric profile, physical activity level, degree of anxiety, and posture in college students

description: ABSTRACT The objective of this study was to evaluate the anthropometric profile, level of physical activity, anxiety level, and posture of graduate students in the health field. This is a cross-sectional study involving 100 college students from health courses at a university in the western state of São Paulo. Weight, height, waist circumference, and body mass index data were collected. We also applied the International Physical Activity Questionnaire for physical activity; the State-Trait Anxiety Inventory for anxiety; and the Postural Assessment Instrument for postural defects. The results of this study show that 67% of students have an average BMI of 22.12±4.84 kg/m², and 38% are regularly active. Regarding anxiety levels, the sample obtained (mean STAI E 40.6 points and STAI T 40.05) can be classified as moderate. In addition, 50% of the sample have lumbar concavity. Therefore, most health care university students displayed normal anthropometric values, were regularly active, had a moderate level of anxiety and had no postural defects.
DOI: 10.6084/m9.figshare.20015558
title: Analysis of pulmonary function and micromechanics structure after 14 days of movement restriction in female rats

description: ABSTRACT Immobilization is a condition that affects several segments and organic systems, including the respiratory system, leading to structural and functional alterations. The purpose of this study was to analyze pulmonary function and micromechanical structure after 14 days of movement restriction in rats. Fourteen female Wistar rats with body mass between 210±50 g were used, divided into two groups, composed of (n=7) each group: Control (C) and Immobilized (I). The immobilization procedure involved the abdomen (and last ribs), pelvis, hip and knee extension and the ankle in plantar flexion in the two week period. After the immobilization period, an analysis of the pulmonary function was performed using a mechanical ventilator for small animals, flexVent, and alveolar recruitment maneuvers. Subsequently, lung strips were removed from each animal for pulmonary micromechanics analysis. Statistical analysis was performed using the unpaired t test with p&lt;0.05, expressed as mean±standard error of the mean. Group I presented significant changes in the parameters of airway resistance (Raw) Pre RM (C=0.067±0.003 cmH2O.s/mL, I=0.095±0.004 cmH2O.s/mL, p&lt;0.05) and Hysteresivity (η) Pre RM (C=0.203±0.004 cmH2O.s/mL, I=0.248±0.013 cmH2O.s/mL, p&lt;0.05), which returned to their normal values after RM. Raw Post RM (C=0.064±0.003 cmH2O.s/mL, I=0.065±0.004 cmH2O.s/mL, p&lt;0.05) and η (C=0.209±0.005 cmH2O.s/mL, I=0.214±0.007 cmH2O.s/mL, p&lt;0.05). It is concluded that immobilization causes reversible functional changes in the respiratory system after 14 days of movement restriction evidenced by the reduction of RN and η after RM.
DOI: 10.6084/m9.figshare.20015558.v1
title: Analysis of pulmonary function and micromechanics structure after 14 days of movement restriction in female rats

description: ABSTRACT Immobilization is a condition that affects several segments and organic systems, including the respiratory system, leading to structural and functional alterations. The purpose of this study was to analyze pulmonary function and micromechanical structure after 14 days of movement restriction in rats. Fourteen female Wistar rats with body mass between 210±50 g were used, divided into two groups, composed of (n=7) each group: Control (C) and Immobilized (I). The immobilization procedure involved the abdomen (and last ribs), pelvis, hip and knee extension and the ankle in plantar flexion in the two week period. After the immobilization period, an analysis of the pulmonary function was performed using a mechanical ventilator for small animals, flexVent, and alveolar recruitment maneuvers. Subsequently, lung strips were removed from each animal for pulmonary micromechanics analysis. Statistical analysis was performed using the unpaired t test with p&lt;0.05, expressed as mean±standard error of the mean. Group I presented significant changes in the parameters of airway resistance (Raw) Pre RM (C=0.067±0.003 cmH2O.s/mL, I=0.095±0.004 cmH2O.s/mL, p&lt;0.05) and Hysteresivity (η) Pre RM (C=0.203±0.004 cmH2O.s/mL, I=0.248±0.013 cmH2O.s/mL, p&lt;0.05), which returned to their normal values after RM. Raw Post RM (C=0.064±0.003 cmH2O.s/mL, I=0.065±0.004 cmH2O.s/mL, p&lt;0.05) and η (C=0.209±0.005 cmH2O.s/mL, I=0.214±0.007 cmH2O.s/mL, p&lt;0.05). It is concluded that immobilization causes reversible functional changes in the respiratory system after 14 days of movement restriction evidenced by the reduction of RN and η after RM.
DOI: 10.6084/m9.figshare.20015559
title: Analysis of the oxidative profile of different biological samples of patients with anterior cruciate ligament injury

description: ABSTRACT The knee is one of the most important joints for locomotion. However, due to its complexity, it becomes susceptible to several types of injuries, such as the anterior cruciate ligament (ACL) rupture. This complication triggers an inflammatory process, which can lead to the formation of free radicals and, consequently, oxidative stress (OS). The objective of this study was to compare the oxidative profiles of patients with ACL injury, analyzing two biological samples: synovial fluid and serum. Eleven male subjects with total ACL rupture, older than 18 were analyzed. Blood samples and synovial fluid were collected fifteen minutes before arthroplasty. OS catalase biomarkers, flavonoids and lipid peroxidation (TBARS) were analyzed. The results indicate a lower flavonoid concentration, combined with an increase in TBARS and serum catalase activity when compared with synovial fluid. Analysis of the results indicates that the ACL injury induces OS, characterized by antioxidant consumption and elevated lipid damage in the synovial fluid, when compared with the serum, which indicates that serumal analyses may not be adequate to measure OS in compartments such as the knee joint.
DOI: 10.6084/m9.figshare.20015559.v1
title: Analysis of the oxidative profile of different biological samples of patients with anterior cruciate ligament injury

description: ABSTRACT The knee is one of the most important joints for locomotion. However, due to its complexity, it becomes susceptible to several types of injuries, such as the anterior cruciate ligament (ACL) rupture. This complication triggers an inflammatory process, which can lead to the formation of free radicals and, consequently, oxidative stress (OS). The objective of this study was to compare the oxidative profiles of patients with ACL injury, analyzing two biological samples: synovial fluid and serum. Eleven male subjects with total ACL rupture, older than 18 were analyzed. Blood samples and synovial fluid were collected fifteen minutes before arthroplasty. OS catalase biomarkers, flavonoids and lipid peroxidation (TBARS) were analyzed. The results indicate a lower flavonoid concentration, combined with an increase in TBARS and serum catalase activity when compared with synovial fluid. Analysis of the results indicates that the ACL injury induces OS, characterized by antioxidant consumption and elevated lipid damage in the synovial fluid, when compared with the serum, which indicates that serumal analyses may not be adequate to measure OS in compartments such as the knee joint.
DOI: 10.6084/m9.figshare.20015561
title: Effects of the Kinesio® Taping on the gait of stroke subjects: a systematic review with meta-analysis

description: ABSTRACT Kinesio Taping (KT) has been used in the rehabilitation of post CVA patients and several recent studies have investigated its effects on the gait of these subjects, reporting promising results. We investigated the effects of the use of KT in the gait of stroke subjects through a systematic review of the literature. Searches were conducted on databases Medline, CINAHL, SPORTDiscus, Web of Science, LILACS and PEDro, without restrictions of date or language of publication. The articles were screened independently by two evaluators and disagreements were resolved by a third party. Methodological quality was assessed according to PEDro scale. When possible, outcome measures were analyzed using the program Comprehensive Meta-Analysis, version 3.0. We included 15 studies of low to moderate methodological quality (mean 4.7). For gait speed, we included 7 studies of low to moderate methodological quality in the meta-analysis that, under the model of fixed effects, found that the KT significantly increased the gait speed of post-stroke subjects in 0.05 m/s (95%CI 0.002 to 0.100; I2=0%; p&lt;0.05). However, for the step length, functional mobility and balance no significant difference was found (p&gt;0.05). This systematic literature review showed there are still no evidence about the use of KT in rehabilitation of post-stroke patients in order to improve the gait. Although gait speed, according to the meta-analysis, have shown a statistically significant gain, its value cannot be considered clinically relevant to patients.
DOI: 10.6084/m9.figshare.20015561.v1
title: Effects of the Kinesio® Taping on the gait of stroke subjects: a systematic review with meta-analysis

description: ABSTRACT Kinesio Taping (KT) has been used in the rehabilitation of post CVA patients and several recent studies have investigated its effects on the gait of these subjects, reporting promising results. We investigated the effects of the use of KT in the gait of stroke subjects through a systematic review of the literature. Searches were conducted on databases Medline, CINAHL, SPORTDiscus, Web of Science, LILACS and PEDro, without restrictions of date or language of publication. The articles were screened independently by two evaluators and disagreements were resolved by a third party. Methodological quality was assessed according to PEDro scale. When possible, outcome measures were analyzed using the program Comprehensive Meta-Analysis, version 3.0. We included 15 studies of low to moderate methodological quality (mean 4.7). For gait speed, we included 7 studies of low to moderate methodological quality in the meta-analysis that, under the model of fixed effects, found that the KT significantly increased the gait speed of post-stroke subjects in 0.05 m/s (95%CI 0.002 to 0.100; I2=0%; p&lt;0.05). However, for the step length, functional mobility and balance no significant difference was found (p&gt;0.05). This systematic literature review showed there are still no evidence about the use of KT in rehabilitation of post-stroke patients in order to improve the gait. Although gait speed, according to the meta-analysis, have shown a statistically significant gain, its value cannot be considered clinically relevant to patients.
DOI: 10.6084/m9.figshare.20015562
title: Kinematics pattern of knees in the gait of children with Down Syndrome according to age

description: ABSTRACT Disabilities in the gait motor pattern have been commonly found in individuals with Down Syndrome. This study evaluated the knee angle behavior of children with Down Syndrome for 24 months. The sample comprised 20 male and female children aged between 24 and 83 months. Participants had to walk straight in a speed of preference. We represented the biomechanical model by the external positioning of retroreflective markers in the greater trochanter of the femur, in the knee joint center, and the lateral ankle joint of the right hemibody. For registration and biomechanical analysis, we used two-dimensional kinematics. For data analysis, we used descriptive and comparative analysis of One-Way ANOVA and Kruskal-Wallis tests. There were no significant differences in the knee angle values between different ages. The examined children showed regular values for knee maximum flexion at initial contact and knee maximum flexion at the swing phase, and excessive flexion over time.
DOI: 10.6084/m9.figshare.20015562.v1
title: Kinematics pattern of knees in the gait of children with Down Syndrome according to age

description: ABSTRACT Disabilities in the gait motor pattern have been commonly found in individuals with Down Syndrome. This study evaluated the knee angle behavior of children with Down Syndrome for 24 months. The sample comprised 20 male and female children aged between 24 and 83 months. Participants had to walk straight in a speed of preference. We represented the biomechanical model by the external positioning of retroreflective markers in the greater trochanter of the femur, in the knee joint center, and the lateral ankle joint of the right hemibody. For registration and biomechanical analysis, we used two-dimensional kinematics. For data analysis, we used descriptive and comparative analysis of One-Way ANOVA and Kruskal-Wallis tests. There were no significant differences in the knee angle values between different ages. The examined children showed regular values for knee maximum flexion at initial contact and knee maximum flexion at the swing phase, and excessive flexion over time.
DOI: 10.6084/m9.figshare.20015564
title: Association between physical capacity and likelihood of hospitalization in community-living older adults

description: ABSTRACT The growth of older population requires political, economic and social rearrangement, particularly in health, considering its impact on this matter. The assessment of Likelihood of Hospitalization (LOH) is used as an indicator for the health condition of older adults. However, variables of physical capacity (PC) have not yet been associated with LOH. Thus, the association between PC and LOH was analyzed. This study was epidemiological, cross-sectional, and analytical. The sample was randomly selected from one of the Family Health Teams in Passo d’Areia neighborhood, municipality of Porto Alegre. 317 older adults aged ³65 years were evaluated. PC was evaluated by tests of strength, flexibility, and balance on upper and lower limbs. LOH was evaluated with the Boult rapid screening instrument. For the statistical analysis, LOH has been adjusted in two groups: low-medium and medium high-high (MHH), and the Poisson multivariate regression analysis was used. The adopted significance level was p≤0.05. Among the results found, the physical variables that stayed attached to the LOH-MHH were the strength of lower limbs (PR=1.78; 95%CI=1.04 - 3.04) and flexibility (PR=2.13; 95%CI=1.28 - 3.56). There was a negative association between low levels of lower limb strength and flexibility with LOH-MHH. The prevalence of LOH-MHH among individuals with altered strength for the lower limbs was 78% greater when compared with those with normal strength, and it was 113% greater for those with altered flexibility.
DOI: 10.6084/m9.figshare.20015564.v1
title: Association between physical capacity and likelihood of hospitalization in community-living older adults

description: ABSTRACT The growth of older population requires political, economic and social rearrangement, particularly in health, considering its impact on this matter. The assessment of Likelihood of Hospitalization (LOH) is used as an indicator for the health condition of older adults. However, variables of physical capacity (PC) have not yet been associated with LOH. Thus, the association between PC and LOH was analyzed. This study was epidemiological, cross-sectional, and analytical. The sample was randomly selected from one of the Family Health Teams in Passo d’Areia neighborhood, municipality of Porto Alegre. 317 older adults aged ³65 years were evaluated. PC was evaluated by tests of strength, flexibility, and balance on upper and lower limbs. LOH was evaluated with the Boult rapid screening instrument. For the statistical analysis, LOH has been adjusted in two groups: low-medium and medium high-high (MHH), and the Poisson multivariate regression analysis was used. The adopted significance level was p≤0.05. Among the results found, the physical variables that stayed attached to the LOH-MHH were the strength of lower limbs (PR=1.78; 95%CI=1.04 - 3.04) and flexibility (PR=2.13; 95%CI=1.28 - 3.56). There was a negative association between low levels of lower limb strength and flexibility with LOH-MHH. The prevalence of LOH-MHH among individuals with altered strength for the lower limbs was 78% greater when compared with those with normal strength, and it was 113% greater for those with altered flexibility.
DOI: 10.6084/m9.figshare.5668405
title: The relation between diaphragmatic mobility and spinal curvatures in patients with chronic obstructive pulmonary disease

description: ABSTRACT In the chronic obstructive pulmonary disease (COPD), patients may have reduced diaphragmatic mobility and a series of compensations in the thoracic spine, the scapular and pelvic girdles. However, the relation between diaphragmatic mobility and postural changes in these individuals’ vertebral column and pelvis is not clear. The aim of this study was to verify if there is a relation between diaphragmatic mobility and spinal curvatures in patients with COPD and in apparently healthy individuals. Were evaluated 22 patients with COPD and 22 apparently healthy individuals. The evaluations consisted of: anthropometry, spirometry, diaphragmatic mobility and postural evaluation. Four postural alterations were analyzed: cervical lordosis, thoracic kyphosis, lumbar lordosis, pelvic position. There was no statistically significant difference between the groups, in relation to the variables age, body mass, stature and BMI, confirming that the groups were paired. There was no statistically significant difference in any of the variables related to spinal curvatures and pelvic position between the studied groups. In the COPD group, there was a correlation between diaphragmatic mobility and thoracic kyphosis (r=-0.543; p=0.009). Regarding the group of apparently healthy individuals, there was no correlation of mobility as the apparently healthy individuals presented the same angles of curvature of the vertebral column and the same position of the pelvis. However, there was a relation between diaphragmatic mobility and the angle of the thoracic curvature in patients with COPD.
DOI: 10.6084/m9.figshare.5668405.v1
title: The relation between diaphragmatic mobility and spinal curvatures in patients with chronic obstructive pulmonary disease

description: ABSTRACT In the chronic obstructive pulmonary disease (COPD), patients may have reduced diaphragmatic mobility and a series of compensations in the thoracic spine, the scapular and pelvic girdles. However, the relation between diaphragmatic mobility and postural changes in these individuals’ vertebral column and pelvis is not clear. The aim of this study was to verify if there is a relation between diaphragmatic mobility and spinal curvatures in patients with COPD and in apparently healthy individuals. Were evaluated 22 patients with COPD and 22 apparently healthy individuals. The evaluations consisted of: anthropometry, spirometry, diaphragmatic mobility and postural evaluation. Four postural alterations were analyzed: cervical lordosis, thoracic kyphosis, lumbar lordosis, pelvic position. There was no statistically significant difference between the groups, in relation to the variables age, body mass, stature and BMI, confirming that the groups were paired. There was no statistically significant difference in any of the variables related to spinal curvatures and pelvic position between the studied groups. In the COPD group, there was a correlation between diaphragmatic mobility and thoracic kyphosis (r=-0.543; p=0.009). Regarding the group of apparently healthy individuals, there was no correlation of mobility as the apparently healthy individuals presented the same angles of curvature of the vertebral column and the same position of the pelvis. However, there was a relation between diaphragmatic mobility and the angle of the thoracic curvature in patients with COPD.
DOI: 10.6084/m9.figshare.5668105
title: Physical vulnerability of older adults in hospital discharge

description: ABSTRACT Vulnerability is the individual’s capacity to suffer damage in response to a stimulus. We identified physical vulnerability in older people in hospital discharge; the association of this condition with sociodemographic factors was verified, and we compared vulnerable with not-vulnerable individuals, as well as those referred or not to physical therapy during hospitalization. This was an exploratory study, and the sample consisted of 122 hospitalized older adults. Data were collected using a socio-clinical demographic questionnaire, the Mini-mental State Examination, the Geriatric Depression Scale and the Vulnerable Elders Survey-13. Spearman’s correlation test was used to identify the correlation between vulnerability and socio-clinical demographic data, and the Mann-Whitney test was used to compare vulnerable and not-vulnerable older adults, and those accompanied or not by physical therapy. The significance level was 5%. Vulnerability has been identified in 75.4% of older people. A significant correlation was found between vulnerability and age (r=0.52 p=0.01), length of hospital stay (r=0.25 p=0.01) and number of comorbidities (r=0.25 p=0.01), and a negative association between vulnerability and educational level (r=-0.20 p=0.02). Statistical differences were found between vulnerable and not-vulnerable elders, for age (p=0.01), comorbidities (p=0.01), length of stay (p=0.01), MMSE (p=0.01) and GDS (p=0.01); and among older adults accompanied or not by physical therapy, for vulnerability (p=0.04) and length of hospital stay (p=0.01). Most older adults were physically vulnerable in hospital discharge, being them older, presenting more comorbidities, longer hospitalization, cognitive decline and depressive symptoms. Those treated by physical therapy showed greater vulnerability and longer hospital stay.
DOI: 10.6084/m9.figshare.5668105.v1
title: Physical vulnerability of older adults in hospital discharge

description: ABSTRACT Vulnerability is the individual’s capacity to suffer damage in response to a stimulus. We identified physical vulnerability in older people in hospital discharge; the association of this condition with sociodemographic factors was verified, and we compared vulnerable with not-vulnerable individuals, as well as those referred or not to physical therapy during hospitalization. This was an exploratory study, and the sample consisted of 122 hospitalized older adults. Data were collected using a socio-clinical demographic questionnaire, the Mini-mental State Examination, the Geriatric Depression Scale and the Vulnerable Elders Survey-13. Spearman’s correlation test was used to identify the correlation between vulnerability and socio-clinical demographic data, and the Mann-Whitney test was used to compare vulnerable and not-vulnerable older adults, and those accompanied or not by physical therapy. The significance level was 5%. Vulnerability has been identified in 75.4% of older people. A significant correlation was found between vulnerability and age (r=0.52 p=0.01), length of hospital stay (r=0.25 p=0.01) and number of comorbidities (r=0.25 p=0.01), and a negative association between vulnerability and educational level (r=-0.20 p=0.02). Statistical differences were found between vulnerable and not-vulnerable elders, for age (p=0.01), comorbidities (p=0.01), length of stay (p=0.01), MMSE (p=0.01) and GDS (p=0.01); and among older adults accompanied or not by physical therapy, for vulnerability (p=0.04) and length of hospital stay (p=0.01). Most older adults were physically vulnerable in hospital discharge, being them older, presenting more comorbidities, longer hospitalization, cognitive decline and depressive symptoms. Those treated by physical therapy showed greater vulnerability and longer hospital stay.