JANINI CHEN
Projetos de Pesquisa
Unidades Organizacionais
P IOT, Hospital das Clínicas, Faculdade de Medicina
Instituto de Ortopedia e Traumatologia, Hospital das Clínicas, Faculdade de Medicina
LIM/45 - Laboratório de Fisiopatologia Neurocirúrgica, Hospital das Clínicas, Faculdade de Medicina
Instituto de Ortopedia e Traumatologia, Hospital das Clínicas, Faculdade de Medicina
LIM/45 - Laboratório de Fisiopatologia Neurocirúrgica, Hospital das Clínicas, Faculdade de Medicina
5 resultados
Resultados de Busca
Agora exibindo 1 - 5 de 5
- Relationship Between Posturography, Clinical Balance and Executive Function in Parkinson ' s Disease(2019) SOUZA, Carolina de Oliveira; VOOS, Mariana Callil; BARBOSA, Alessandra Ferreira; CHEN, Janini; FRANCATO, Debora Cristina Valente; MILOSEVIC, Matija; POPOVIC, Milos; FONOFF, Erich Talamoni; CHIEN, Hsin Fen; BARBOSA, Egberto ReisThis study aimed to evaluate the relationship between posturography, clinical balance, and executive function tests in Parkinson ' s disease (PD). Seventy-one people participated in the study. Static posturography evaluated the center of pressure fluctuations in quiet standing and dynamic posturography assessed sit-to-stand, tandem walk, and step over an obstacle. Functional balance was evaluated by Berg Balance Scale, MiniBESTest, and Timed Up and Go test. Executive function was assessed by Trail Making Test (TMT) and semantic verbal fluency test. Step over obstacle measures (percentage of body weight transfer and movement time) were moderately correlated to Timed Up and Go, part B of TMT and semantic verbal fluency (r > 0.40; p < 0.05 in all relationships). Stepping over an obstacle assesses the responses to internal perturbations. Participants with shorter movement times and higher percentage of body weight transfer (higher lift up index) on this task were also faster in Timed Up and Go, part B of TMT, and semantic verbal fluency. All these tasks require executive function (problem solving, sequencing, shifting attention), which is affected by PD and contribute to postural assessment.
conferenceObject Evaluation of motor and cognitive performance in Parkinson's disease patient with high and low educational status(2014) SOUZA, C. O.; VOOS, M. C.; CHIEN, H. F.; CHEN, J.; FRANCATTO, D. V.; BARBOSA, A.; FONOFF, E. T.; GREVE, J. M.; BARBOSA, E. R.conferenceObject Executive function and educational status interfere with functional balance and locomotion in individuals with Parkinson's disease(2013) SOUZA, C. O.; VOOS, M. C.; CHEN, J.; FRANCATO, D.; CHIEN, H. F.; FONOFF, F.; GREVE, J.; FONOFF, E. T.; BARBOSA, E. R.conferenceObject The addition of a concurrent task changes postural reactions in individuals with Parkinson's disease(2013) SOUZA, C. O.; VOOS, M. C.; CHEN, J.; FRANCATO, D.; CHIEN, H. F.; FONOFF, F.; FONOFF, E.; GREVE, J.; BARBOSA, E. R.conferenceObject The addition of a cognitive task influences the performance of static balance and upper limb dexterity tasks in Parkinson's disease(2015) SOUZA, C. O.; BARBOSA, A. F.; VOOS, M. C.; CHIEN, H. F.; CHEN, J.; FRANCATO, D. V.; FONOFF, E. T.; BARBOSA, E. R.