11 results on '"Rosa Cardoso, Jefferson"'
Search Results
2. Determination of the motor unit behavior of lumbar erector spinae muscles through surface EMG decomposition technology in healthy female subjects
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Silva, Mariana Felipe, Dias, Josilainne Marcelino, Maxwell Pereira, Ligia, Mazuquin, Bruno Fles, Lindley, Steven, Richards, Jim, Rosa Cardoso, Jefferson, Silva, Mariana Felipe, Dias, Josilainne Marcelino, Maxwell Pereira, Ligia, Mazuquin, Bruno Fles, Lindley, Steven, Richards, Jim, and Rosa Cardoso, Jefferson
- Abstract
Introduction: The aims of this study were to determine the motor unit behavior of the erector spinae muscles and to assess whether differences exist between the dominant/non-dominant sides of the back muscles. Methods: Nine healthy women, aged 21.7 years (±0.7), performed a back extension test. Surface electromyographic decomposition data were collected from both sides of the erector spinae and decomposed into individual motor unit action potential trains. The mean firing rate for each motor unit was calculated, and a regression analysis was performed against the corresponding recruitment thresholds. Results: The mean firing rate ranged from 15.9 to 23.9 pulses per second (pps) and 15.8 to 20.6 pps on the dominant and non-dominant sides, respectively. However, the early motor unit potential s of the non-dominant lumbar erector spinae muscles were recruited at a lower firing rate. Conclusions: This technique may further our understanding of individuals with back pain and other underlying neuromuscular diseases.
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- 2017
3. Effects of previous severe exercise on two and three parameter critical power modeling
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Nakamura, Fabio Yuzo, Massaru Okuno, Nilo, Ferreira Infante Rosa, Camila, Serpeloni Cyrino, Edilson, Simões, Herbert Gustavo, de-Oliveira, Fernando Roberto, Rosa Cardoso, Jefferson, and Kokubun, Eduardo
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lcsh:Sports ,Capacidade de trabalho anaeróbio ,lcsh:GV557-1198.995 ,lcsh:R5-920 ,Anaerobic work capacity ,Potência crítica ,Exercício prévio ,Prior exercise ,Critical power ,lcsh:Medicine (General) - Abstract
The purpose of this study was to apply the two and three-parameter critical power model equations after depletion of a fi xed amount of anaerobic work capacity (AWC), followed by a short rest period. Sixteen subjects underwent: (1) two practice trials for ergometer familiarization to severe exercise; (2) 4-5 exercise bouts on different days for the estimation of critical power (CP) and AWC using the two and three parameter models; (3) the same procedures as described in stage 2 were repeated after 30 s recovery from 180 s of exercise completed at an intensity that would have elicited exhaustion in around 300 s. The CP2parameter (130-174 W versus 131-170 W) and CP3parameter (108 versus 100 W) estimated after prior severe exercise followed by a short rest period remained stable compared to the fatigue-free tests. The AWC2parameter was reduced in response to prior severe exercise. The AWC3parameter was not significantly reduced. The correlations between CP2parameter derived from the same equation with and without prior AWC2parameter reduction were strong (r = 0.97-0.99, P ABSTRACT O propósito do presente estudo foi aplicar as equações do modelo de potência crítica de dois e três parâmetros após a depleção de uma quantia fi xa de capacidade de trabalho anaeróbio (AWC), seguido de um período curto de repouso. Dezesseis sujeitos realizaram: (1) duas familiarizações ao exercício severo no cicloergômetro; (2) 4-5 exercícios máximos em dias diferentes para a estimativa da CP e AWC por meio dos modelos de dois e três parâmetros; (3) os mesmos procedimentos descritos no #2 foram realizados após 30 s de repouso e de um exercício de 180 s a uma intensidade em que a exaustão provavelmente ocorreria em ~300 s. A CP2parameter (130-174 W versus 131-170 W) e CP3parameter (108 versus 100 W) estimadas após o exercício prévio severo e seguido por um curto período de repouso permaneceu estável quando comparado às estimativas sem o exercício prévio. A AWC2parameter foi diminuída em resposta ao exercício prévio severo. A AWC3parameter não foi significativamente reduzida. As correlações entre CP2parameter derivados da mesma equação com e sem a redução prévia da AWC2parameter foram fortes (r = 0,97-0,99; P < 0,001). Para a CP3parameter a correlação foi somente moderada (r = 0,62; P = 0,01). Assim, pode ser concluído que o modelo de potência crítica de dois parâmetros promove descrições matemáticas coerentes quando é induzido um exercício prévio, sendo que a AWC2parameter foi alterada enquanto que a estimativa da CP2parameter permaneceu constante.
- Published
- 2007
4. PROPOSAL AND TEST-RETEST RELIABILITY OF A SCALE FOR CERVICAL, THORACIC, AND LUMBAR SPINE PAIN IN BRAZILIAN YOUNG PEOPLE.
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de Arruda, Gustavo Aires, Constantino Coledam, Diogo Henrique, de Oliveira, Arli Ramos, Santos Neri, Fernanda dos, de Aguiar Greca, João Paulo, and Rosa Cardoso, Jefferson
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LUMBAR vertebrae ,LUMBAR pain ,STATISTICAL reliability ,THORACIC vertebrae ,NECK pain - Abstract
Copyright of Revista Paulista de Pediatria is the property of Assocoacao de Pediatria de Sao Paulo and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)
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- 2019
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5. STATIC BALANCE MEASUREMENTS IN STABLE AND UNSTABLE CONDITIONS DO NOT DISCRIMINATE GROUPS OF YOUNG ADULTS ASSESSED BY THE FUNCTIONAL MOVEMENT SCREEN™ (FMS™).
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Trindade, Matheus A., de Toledo, Aline Martins, Rosa Cardoso, Jefferson, Souza, Igor Eduardo, dos Santos Mendes, Felipe Augusto, Santana, Luisiane A., and Carregaro, Rodrigo Luiz
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DIAGNOSTIC equipment ,COMPARATIVE studies ,DISCRIMINANT analysis ,POSTURAL balance ,POSTURE ,PROBABILITY theory ,QUESTIONNAIRES ,RESEARCH ,STATISTICAL sampling ,T-test (Statistics) ,BODY movement ,CROSS-sectional method ,DATA analysis software ,FUNCTIONAL assessment ,DESCRIPTIVE statistics ,MANN Whitney U Test - Abstract
Background: The Functional Movement Screen™ (FMS™) has been the focus of recent research related to movement profiling and injury prediction. However, there is a paucity of studies examining the associations between physical performance tasks such as balance and the FMS™ screening system. Purpose: The purpose of this study was to compare measures of static balance in stable and unstable conditions between different groups divided by FMS™ scores. A secondary purpose was to discern if balance indices discriminate the groups divided by FMS™ scores. Study Design: Cross-sectional study. Methods: Fifty-seven physically active subjects (25 men and 32 women; mean age of 22.9 ± 3.1 yrs) participated. The outcome was unilateral stance balance indices, composed by: Anteroposterior Index; Medial-lateral Index, and Overall Balance Index in stable and unstable conditions, as provided by the Biodex balance platform. Subjects were dichotomized into two groups, according to a FMS™ cut-off score of 14: FMS1 (score >14) and FMS2 (score ≤14). The independent Students t-test was used to verify differences in balance indices between FMS1 and FMS2 groups. A discriminant analysis was applied in order to identify which of the balance indices would adequately discriminate the FMS™ groups. Results: Comparisons between FMS1 and FMS2 groups in the stable and unstable conditions demonstrated a higher unstable Anteroposterior index for FMS2 (p=0.017). No significant differences were found for other comparisons (p>0.05). The indices did not discriminate the FMS™ groups (p>0.05). Conclusions: The balance indices adopted in this study were not useful as a parameter for identification and discrimination of healthy subjects assessed by the FMS™. Level of evidence: 2c. [ABSTRACT FROM AUTHOR]
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- 2017
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6. A comparative analysis of the electrical activity of the abdominal muscles during traditional and Pilates-based exercises under two conditions.
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Felipe Silva, Mariana, Cardoso Silva, Mônica Angélica, Rosa de Campos, Renata, Obara, Karen, Ribeiro Cerci Mostagi, Fernanda Queiroz, Rossetto Garcia Cardoso, Ana Paula, Abrão, Taufik, and Rosa Cardoso, Jefferson
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PHYSIOLOGY of abdominal muscles ,RECTUS abdominis muscles ,ANALYSIS of variance ,COMPARATIVE studies ,ELECTROMYOGRAPHY ,EXERCISE physiology ,RESEARCH funding ,STATISTICS ,PILATES method ,DATA analysis ,DATA analysis software ,DESCRIPTIVE statistics ,PHYSIOLOGY - Abstract
Copyright of Brazilian Journal of Kineanthropometry & Human Performance is the property of Brazilian Journal of Kineanthropometry & Human Performance and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)
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- 2013
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7. EMG spectral analysis of incremental exercise in cyclists and non-cyclists using Fourier and Wavelet transforms.
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Vitor-Costa, Marcelo, Bortolotti, Henrique, Camata, Thiago Viana, Rosa Cardoso, Jefferson, Alexandre da Silva, Rubens, Abrão, Taufik, de Moraes, Antonio Carlos, and Altimari, Leandro Ricardo
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COMPUTER simulation ,CYCLING ,ELECTROMYOGRAPHY ,EXPERIMENTAL design ,FATIGUE (Physiology) ,MATHEMATICAL statistics ,MATHEMATICS ,REGRESSION analysis ,STATISTICS ,DATA analysis ,PARAMETERS (Statistics) ,REPEATED measures design ,DATA analysis software ,DESCRIPTIVE statistics - Abstract
Copyright of Brazilian Journal of Kineanthropometry & Human Performance is the property of Brazilian Journal of Kineanthropometry & Human Performance and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)
- Published
- 2012
- Full Text
- View/download PDF
8. Evaluation of the Omron MX3 Plus monitor for blood pressure measurement in adolescents.
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Destro Christofaro, Diego Giulliano, Casonatto, Juliano, Doederlein Polito, Marcos, Rosa Cardoso, Jefferson, Fernandes, Rômulo, Alves Guariglia, Débora, Mendes Gerage, Aline, Ramos De Oliveira, Arli, Christofaro, Diego Giulliano Destro, Polito, Marcos Doederlein, Cardoso, Jefferson Rosa, Fernandes, Rômulo, Guariglia, Débora Alves, Gerage, Aline Mendes, and de Oliveira, Arli Ramos
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BLOOD pressure ,MEDICAL practice ,MEDICAL societies ,MEDICAL equipment ,PATIENT monitoring ,HYPERTENSION ,ARM ,BLOOD pressure measurement ,BODY weight ,CALIBRATION ,COMPARATIVE studies ,DIASTOLE (Cardiac cycle) ,CARDIAC contraction ,RESEARCH methodology ,MEDICAL cooperation ,MEDICAL protocols ,PHYSICS ,RESEARCH ,RESEARCH evaluation ,STATISTICAL sampling ,STATURE ,STUDENTS ,SURVEYS ,EVALUATION research ,BODY mass index ,BLOOD pressure testing machines ,DIAGNOSIS ,EQUIPMENT & supplies - Abstract
This study analyzed the accuracy/agreement of the Omron MX3 monitor on 165 adolescents. Blood pressure was measured by the automatic monitor connected in Y with the mercury column (three consecutive and simultaneous measures). The independent measures were analyzed, and the mean differences between systolic and diastolic measures for both methods were calculated and compared with British Hypertension Society (BHS) and Association for the Advancement of Medical Instrumentation (AAMI) criteria. The automatic monitor received the highest degree of BHS recommendations for systolic and diastolic blood pressures according to the BHS. The median (25th and 75th) difference between the observer and the monitor measurements was -2 (-6 and 1) mmHg for systolic and 0 (-3 and 1) mmHg for diastolic pressures. The monitor also satisfies the AAMI standard for the studied population. In conclusion, the Omron MX3 Plus monitor can be considered reliable and valid for clinical practice and is in accordance with BHS and AAMI criteria. [ABSTRACT FROM AUTHOR]
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- 2009
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9. AVALIAÇÃO ISOCINÉTICA E ELETROMIOGRÁFICA DO TRONCO DE MULHERES PRATICANTES DE MUSCULAÇÃO.
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Ferreira, Thaiuana Maia, Faganello Dela Bela, Laís, Silva, Mariana Felipe, Carrasco, Aline, Caleffi de Jesus, Fernando, and Rosa Cardoso, Jefferson
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Copyright of Revista Movimenta is the property of Universidade Estadual de Goias and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)
- Published
- 2017
10. Cross-Cultural and Psychometric Properties Assessment of the Exercise Self-Efficacy Scale in Individuals with Spinal Cord Injury.
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Pisconti F, Mahmoud Smaili Santos S, Lopes J, Rosa Cardoso J, and Lopes Lavado E
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- Adolescent, Adult, Aged, Brazil, Female, Humans, Middle Aged, Psychometrics, Translations, Young Adult, Cultural Characteristics, Diagnostic Self Evaluation, Self Efficacy, Spinal Cord Injuries psychology
- Abstract
Introduction: The Exercise Self-Efficacy scale (ESES) is a reliable measure, in the English language, of exercise self-efficacy in individuals with spinal cord injury. The aim of this study was to culturally adjust and validate the Exercise Self-Efficacy scale in the Portuguese language., Material and Methods: The Exercise Self-Efficacy scale was applied to 76 subjects, with three-month intervals (three applications in total). The reliability was appraised using the intra-class correlation coefficient and Bland-Altman methods, and the internal consistency was evaluated using Cronbach´s alpha. The Exercise Self-Efficacy scale was correlated with the domains of the Quality of life Questionnaire SF-36 and Functional Independence Measure and tested using the Spearman rho coefficient., Results: The Exercise Self-Efficacy scale-Brazil presented good internal consistency (alpha 1 = 0.856; alpha 2 = 0.855; alpha 3 = 0.822) and high reliability in the test-retest (intra-class correlation coefficient = 0.97). There was a strong correlation between the Exercise Self-Efficacy scale-Brazil and the SF-36 only in the functional capacity domain (rho = 0.708). There were no changes in Exercise Self-Efficacy scale-Brazil scores between the three applications (p = 0.796)., Discussion: The validation of the Exercise Self-Efficacy scale questionnaire permits the assessor to use it reliably in Portuguese speaking countries, since it is the first instrument measuring self-efficacy specifically during exercises in individuals with spinal cord injury. Furthermore, the questionnaire can be used as an instrument to verify the effectiveness of interventions that use exercise as an outcome., Conclusion: The results of the Brazilian version of the Exercise Self-Efficacy scale support its use as a reliable and valid measurement of exercise self-efficacy for this population.
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- 2017
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11. Physical therapy in peripheral facial paralysis: retrospective study.
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Garanhani MR, Rosa Cardoso J, Capelli Ade M, and Ribeiro MC
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- Adult, Female, Humans, Male, Retrospective Studies, Treatment Outcome, Facial Paralysis rehabilitation, Physical Therapy Modalities
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Unlabelled: Peripheral facial paralysis requires specialized treatment. Physical therapy aims at reestablishing facial movements. The aim of this study was to describe and to analyze physical therapy results for individuals with peripheral facial paralysis., Study Design: Retrospective study., Method: A retrospective study was carried out at the University Hospital, authorized by the Statistics and Medical File Services, from 1999 to 2003. Data are presented in descriptive form with mean and median values for numeric variables and frequency for categorical variables., Results: Twenty-three files were analyzed during four years. Females predominated and the average age was of 32.3 years (SD+/-16.5); 14 idiopathic and five trauma cases; 12 with total motor deficit and 11 with partial motor deficit; in the 12 cases that underwent final evaluation, seven had partial and five had total recovery. The physical therapy program used was kinesiotherapy and patient education., Conclusion: In this study, individuals were similar to individuals in other populations. They were treated with kinesiotherapy, as suggested by the scientific literature and recovered.
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- 2007
- Full Text
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