Differentiation of cirrhotic patients with and without hepatic encephalopathy from the analysis of fine motor patterns: A pilot study with the Leap Motion Controller
Autor(a) principal: | |
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Data de Publicação: | 2021 |
Outros Autores: | , , , |
Tipo de documento: | Artigo |
Idioma: | por |
Título da fonte: | Research, Society and Development |
Texto Completo: | https://rsdjournal.org/index.php/rsd/article/view/16749 |
Resumo: | Aim: analyze the motor precision of cirrhotic patients with or without hepatic encephalopathy (HE), in different severities, through the geospatial capture of the hands. Methodology: The target audience was patients at the Gastroenterology Service of a tertiary hospital in Northeastern Brazil. Data were collected from three groups of patients (A, unidentified EH; B, grade I EH and; C, grade II EH). Motricity data collection was performed with the Leap Motion Controller (LMC). The collected data were composed by the position of 16 points of the hands in three dimensions that, in sequence, were converted into distance between two points. Results: 60 patients with a mean age of 54.6 (± 14.7) years were included. The Kruskal-Wallis and Dunn tests indicated differences in the medians of the variables for the three groups (p < 0.05). The graphical representations show a difference in motor precision between the groups in an index of 100% of the variables, with variations with a tendency of C > B > A in 87.5% of the cases. The frequency of movement of the fingers, of both hands, had the potential to differentiate the groups. Direction is more discriminating than position and speed. Conclusion: The results suggest the possibility of differentiating the classes of patients and that the progression of motor deviation is one of the complications of the worsening of the disease. |
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Differentiation of cirrhotic patients with and without hepatic encephalopathy from the analysis of fine motor patterns: A pilot study with the Leap Motion Controller Diferenciación de pacientes cirróticos con y sin encefalopatía hepática a partir del análisis de patrones de motricidad fina: Un estudio piloto con el Leap Motion Controller Diferenciação de pacientes cirróticos com e sem encefalopatia hepática a partir da análise de padrões motores finos: Um estudo piloto com o Leap Motion Controller Hepatic EncephalopathyMovementPilot projects.Encefalopatía HepáticaMovimientoProyecto de piloto.Encefalopatia HepáticaMovimentoProjetos piloto.Aim: analyze the motor precision of cirrhotic patients with or without hepatic encephalopathy (HE), in different severities, through the geospatial capture of the hands. Methodology: The target audience was patients at the Gastroenterology Service of a tertiary hospital in Northeastern Brazil. Data were collected from three groups of patients (A, unidentified EH; B, grade I EH and; C, grade II EH). Motricity data collection was performed with the Leap Motion Controller (LMC). The collected data were composed by the position of 16 points of the hands in three dimensions that, in sequence, were converted into distance between two points. Results: 60 patients with a mean age of 54.6 (± 14.7) years were included. The Kruskal-Wallis and Dunn tests indicated differences in the medians of the variables for the three groups (p < 0.05). The graphical representations show a difference in motor precision between the groups in an index of 100% of the variables, with variations with a tendency of C > B > A in 87.5% of the cases. The frequency of movement of the fingers, of both hands, had the potential to differentiate the groups. Direction is more discriminating than position and speed. Conclusion: The results suggest the possibility of differentiating the classes of patients and that the progression of motor deviation is one of the complications of the worsening of the disease.Objetivo: analizar la precisión motora de pacientes cirróticos con o sin encefalopatía hepática (EH), en diferentes severidades, a través de la captura geoespacial de las manos. Metodología: El público objetivo fueron los pacientes del Servicio de Gastroenterología de un hospital terciario del Nordeste de Brasil. Se recogieron datos de tres grupos de pacientes (A, EH no identificado; B, EH grado I y; C, EH grado II). La recolección de datos de motricidad se realizó con el Leap Motion Controller (LMC). Los datos recolectados fueron compuestos por la posición de 16 puntos de las manos en tres dimensiones que, en secuencia, se convirtieron en distancia entre dos puntos. Resultados: se incluyeron 60 pacientes con una edad media de 54,6 (± 14,7) años. Las pruebas de Kruskal-Wallis y Dunn indicaron diferencias en las medianas de las variables para los tres grupos (p <0.05). Las representaciones gráficas muestran una diferencia en la precisión motora entre los grupos en un índice del 100% de las variables, con variaciones con tendencia de C> B> A en el 87,5% de los casos. La frecuencia de movimiento de los dedos, de ambas manos, tenía el potencial de diferenciar los grupos. La dirección discrimina más que la posición y la velocidad. Conclusión: Los resultados sugieren la posibilidad de diferenciar las clases de pacientes y que la progresión de la desviación motora es una de las complicaciones del agravamiento de la enfermedad.Objetivo: analisar a precisão motora de pacientes cirróticos com ou sem encefalopatia hepática (EH), em diferentes gravidades, por meio da captura geoespacial das mãos. Metodologia: O público-alvo foram os pacientes do Serviço de Gastroenterologia de um hospital terciário do Nordeste do Brasil. Os dados foram coletados em três grupos de pacientes (A, EH não identificado; B, EH grau I e; C, EH grau II). A coleta dos dados de motricidade foi realizada com o Leap Motion Controller (LMC). Os dados coletados foram compostos pela posição de 16 pontos das mãos em três dimensões que, em sequência, foram convertidas em distância entre dois pontos. Resultados: Foram incluídos 60 pacientes com idade média de 54,6 (± 14,7) anos. Os testes de Kruskal-Wallis e Dunn indicaram diferenças nas medianas das variáveis para os três grupos (p <0,05). As representações gráficas mostram uma diferença na precisão motora entre os grupos em um índice de 100% das variáveis, com variações com tendência de C > B > A em 87,5% dos casos. As frequências de movimento dos dedos, de ambas as mãos, tiveram o potencial de diferenciar os grupos. A direção é mais discriminativa do que a posição e a velocidade. Conclusão: Os resultados sugerem a possibilidade de diferenciar as classes de pacientes e que a progressão do desvio motor é uma das complicações do agravamento da doença.Research, Society and Development2021-06-30info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://rsdjournal.org/index.php/rsd/article/view/1674910.33448/rsd-v10i7.16749Research, Society and Development; Vol. 10 No. 7; e48310716749Research, Society and Development; Vol. 10 Núm. 7; e48310716749Research, Society and Development; v. 10 n. 7; e483107167492525-3409reponame:Research, Society and Developmentinstname:Universidade Federal de Itajubá (UNIFEI)instacron:UNIFEIporhttps://rsdjournal.org/index.php/rsd/article/view/16749/15047Copyright (c) 2021 Manoel Miqueias Maia; Francisco Sérgio Rangel de Paula Pessoa; Cássio Pinheiro Oliveira; Paulo Henrique Pessoa Nobre; Cristiane Clemente de Mello Salgueirohttps://creativecommons.org/licenses/by/4.0info:eu-repo/semantics/openAccessMaia, Manoel MiqueiasPessoa, Francisco Sérgio Rangel de Paula Oliveira, Cássio PinheiroNobre, Paulo Henrique Pessoa Salgueiro, Cristiane Clemente de Mello 2021-07-18T21:07:03Zoai:ojs.pkp.sfu.ca:article/16749Revistahttps://rsdjournal.org/index.php/rsd/indexPUBhttps://rsdjournal.org/index.php/rsd/oairsd.articles@gmail.com2525-34092525-3409opendoar:2024-01-17T09:37:13.372995Research, Society and Development - Universidade Federal de Itajubá (UNIFEI)false |
dc.title.none.fl_str_mv |
Differentiation of cirrhotic patients with and without hepatic encephalopathy from the analysis of fine motor patterns: A pilot study with the Leap Motion Controller Diferenciación de pacientes cirróticos con y sin encefalopatía hepática a partir del análisis de patrones de motricidad fina: Un estudio piloto con el Leap Motion Controller Diferenciação de pacientes cirróticos com e sem encefalopatia hepática a partir da análise de padrões motores finos: Um estudo piloto com o Leap Motion Controller |
title |
Differentiation of cirrhotic patients with and without hepatic encephalopathy from the analysis of fine motor patterns: A pilot study with the Leap Motion Controller |
spellingShingle |
Differentiation of cirrhotic patients with and without hepatic encephalopathy from the analysis of fine motor patterns: A pilot study with the Leap Motion Controller Maia, Manoel Miqueias Hepatic Encephalopathy Movement Pilot projects. Encefalopatía Hepática Movimiento Proyecto de piloto. Encefalopatia Hepática Movimento Projetos piloto. |
title_short |
Differentiation of cirrhotic patients with and without hepatic encephalopathy from the analysis of fine motor patterns: A pilot study with the Leap Motion Controller |
title_full |
Differentiation of cirrhotic patients with and without hepatic encephalopathy from the analysis of fine motor patterns: A pilot study with the Leap Motion Controller |
title_fullStr |
Differentiation of cirrhotic patients with and without hepatic encephalopathy from the analysis of fine motor patterns: A pilot study with the Leap Motion Controller |
title_full_unstemmed |
Differentiation of cirrhotic patients with and without hepatic encephalopathy from the analysis of fine motor patterns: A pilot study with the Leap Motion Controller |
title_sort |
Differentiation of cirrhotic patients with and without hepatic encephalopathy from the analysis of fine motor patterns: A pilot study with the Leap Motion Controller |
author |
Maia, Manoel Miqueias |
author_facet |
Maia, Manoel Miqueias Pessoa, Francisco Sérgio Rangel de Paula Oliveira, Cássio Pinheiro Nobre, Paulo Henrique Pessoa Salgueiro, Cristiane Clemente de Mello |
author_role |
author |
author2 |
Pessoa, Francisco Sérgio Rangel de Paula Oliveira, Cássio Pinheiro Nobre, Paulo Henrique Pessoa Salgueiro, Cristiane Clemente de Mello |
author2_role |
author author author author |
dc.contributor.author.fl_str_mv |
Maia, Manoel Miqueias Pessoa, Francisco Sérgio Rangel de Paula Oliveira, Cássio Pinheiro Nobre, Paulo Henrique Pessoa Salgueiro, Cristiane Clemente de Mello |
dc.subject.por.fl_str_mv |
Hepatic Encephalopathy Movement Pilot projects. Encefalopatía Hepática Movimiento Proyecto de piloto. Encefalopatia Hepática Movimento Projetos piloto. |
topic |
Hepatic Encephalopathy Movement Pilot projects. Encefalopatía Hepática Movimiento Proyecto de piloto. Encefalopatia Hepática Movimento Projetos piloto. |
description |
Aim: analyze the motor precision of cirrhotic patients with or without hepatic encephalopathy (HE), in different severities, through the geospatial capture of the hands. Methodology: The target audience was patients at the Gastroenterology Service of a tertiary hospital in Northeastern Brazil. Data were collected from three groups of patients (A, unidentified EH; B, grade I EH and; C, grade II EH). Motricity data collection was performed with the Leap Motion Controller (LMC). The collected data were composed by the position of 16 points of the hands in three dimensions that, in sequence, were converted into distance between two points. Results: 60 patients with a mean age of 54.6 (± 14.7) years were included. The Kruskal-Wallis and Dunn tests indicated differences in the medians of the variables for the three groups (p < 0.05). The graphical representations show a difference in motor precision between the groups in an index of 100% of the variables, with variations with a tendency of C > B > A in 87.5% of the cases. The frequency of movement of the fingers, of both hands, had the potential to differentiate the groups. Direction is more discriminating than position and speed. Conclusion: The results suggest the possibility of differentiating the classes of patients and that the progression of motor deviation is one of the complications of the worsening of the disease. |
publishDate |
2021 |
dc.date.none.fl_str_mv |
2021-06-30 |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
https://rsdjournal.org/index.php/rsd/article/view/16749 10.33448/rsd-v10i7.16749 |
url |
https://rsdjournal.org/index.php/rsd/article/view/16749 |
identifier_str_mv |
10.33448/rsd-v10i7.16749 |
dc.language.iso.fl_str_mv |
por |
language |
por |
dc.relation.none.fl_str_mv |
https://rsdjournal.org/index.php/rsd/article/view/16749/15047 |
dc.rights.driver.fl_str_mv |
https://creativecommons.org/licenses/by/4.0 info:eu-repo/semantics/openAccess |
rights_invalid_str_mv |
https://creativecommons.org/licenses/by/4.0 |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
application/pdf |
dc.publisher.none.fl_str_mv |
Research, Society and Development |
publisher.none.fl_str_mv |
Research, Society and Development |
dc.source.none.fl_str_mv |
Research, Society and Development; Vol. 10 No. 7; e48310716749 Research, Society and Development; Vol. 10 Núm. 7; e48310716749 Research, Society and Development; v. 10 n. 7; e48310716749 2525-3409 reponame:Research, Society and Development instname:Universidade Federal de Itajubá (UNIFEI) instacron:UNIFEI |
instname_str |
Universidade Federal de Itajubá (UNIFEI) |
instacron_str |
UNIFEI |
institution |
UNIFEI |
reponame_str |
Research, Society and Development |
collection |
Research, Society and Development |
repository.name.fl_str_mv |
Research, Society and Development - Universidade Federal de Itajubá (UNIFEI) |
repository.mail.fl_str_mv |
rsd.articles@gmail.com |
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1797052750859599872 |