Relationship between Motor Estimation Error and Physical Function in Patients with Parkinson’s Disease
<b>Background</b>: Motor estimation error is an index of how accurately one’s body movement is recognized. This study determines whether motor estimation error distance is a Parkinson’s disease (PD)- or age-related disability using a two-step task. <b>Methods</b>: The partici...
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| Format: | Article |
| Language: | English |
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MDPI AG
2020-07-01
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| Series: | Medicines |
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| Online Access: | https://www.mdpi.com/2305-6320/7/8/43 |
| _version_ | 1827712213386788864 |
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| author | Katsuya Sakai Tsubasa Kawasaki Yumi Ikeda Keita Tominaga Kohei Kurihara |
| author_facet | Katsuya Sakai Tsubasa Kawasaki Yumi Ikeda Keita Tominaga Kohei Kurihara |
| author_sort | Katsuya Sakai |
| collection | DOAJ |
| description | <b>Background</b>: Motor estimation error is an index of how accurately one’s body movement is recognized. This study determines whether motor estimation error distance is a Parkinson’s disease (PD)- or age-related disability using a two-step task. <b>Methods</b>: The participants were 19 PD patients and 58 elderly people with disabilities. A two-step prediction test and an actual two-step test were performed. The motor estimation error distance (prediction of two-step distance minus actual two-step distance) and error rate between the two groups were compared. We conducted a correlation analysis between the motor estimation error and clinical factor (e.g., Hoehn and Yahr stage (H & Y), Unified Parkinson’s Disease Rating Scale (UPDRS)) related to PD. <b>Results</b>: The motor estimation error distance was not significantly different between the PD patient group and the elderly group with disabilities. However, significant correlations between motor estimation error and H & Y, and between motor estimation error and UPDRS part II, were observed. The error rate was significantly correlated with the Fall Efficacy Scale. <b>Conclusions</b>: The motor estimation error distance is influenced by both aging and PD. |
| first_indexed | 2024-03-10T18:09:59Z |
| format | Article |
| id | doaj.art-5323da240a114478928851786d5768f7 |
| institution | Directory Open Access Journal |
| issn | 2305-6320 |
| language | English |
| last_indexed | 2024-03-10T18:09:59Z |
| publishDate | 2020-07-01 |
| publisher | MDPI AG |
| record_format | Article |
| series | Medicines |
| spelling | doaj.art-5323da240a114478928851786d5768f72023-11-20T08:09:39ZengMDPI AGMedicines2305-63202020-07-01784310.3390/medicines7080043Relationship between Motor Estimation Error and Physical Function in Patients with Parkinson’s DiseaseKatsuya Sakai0Tsubasa Kawasaki1Yumi Ikeda2Keita Tominaga3Kohei Kurihara4Faculty of Healthcare Sciences, Chiba Prefectural University of Health Sciences, Chiba 260-0801, JapanInstitute of Sports Medicine and Science, Tokyo International University, Saitama 350-1198, JapanGraduate School of Human Health Sciences, Tokyo Metropolitan University, Tokyo 116-8551, JapanThird Care Station, Tokyo 191-0001, JapanTokyo Rehabilitation Service, Tokyo 133-0057, Japan<b>Background</b>: Motor estimation error is an index of how accurately one’s body movement is recognized. This study determines whether motor estimation error distance is a Parkinson’s disease (PD)- or age-related disability using a two-step task. <b>Methods</b>: The participants were 19 PD patients and 58 elderly people with disabilities. A two-step prediction test and an actual two-step test were performed. The motor estimation error distance (prediction of two-step distance minus actual two-step distance) and error rate between the two groups were compared. We conducted a correlation analysis between the motor estimation error and clinical factor (e.g., Hoehn and Yahr stage (H & Y), Unified Parkinson’s Disease Rating Scale (UPDRS)) related to PD. <b>Results</b>: The motor estimation error distance was not significantly different between the PD patient group and the elderly group with disabilities. However, significant correlations between motor estimation error and H & Y, and between motor estimation error and UPDRS part II, were observed. The error rate was significantly correlated with the Fall Efficacy Scale. <b>Conclusions</b>: The motor estimation error distance is influenced by both aging and PD.https://www.mdpi.com/2305-6320/7/8/43motor estimation errorParkinson’s diseasetwo-step testmotor planning |
| spellingShingle | Katsuya Sakai Tsubasa Kawasaki Yumi Ikeda Keita Tominaga Kohei Kurihara Relationship between Motor Estimation Error and Physical Function in Patients with Parkinson’s Disease Medicines motor estimation error Parkinson’s disease two-step test motor planning |
| title | Relationship between Motor Estimation Error and Physical Function in Patients with Parkinson’s Disease |
| title_full | Relationship between Motor Estimation Error and Physical Function in Patients with Parkinson’s Disease |
| title_fullStr | Relationship between Motor Estimation Error and Physical Function in Patients with Parkinson’s Disease |
| title_full_unstemmed | Relationship between Motor Estimation Error and Physical Function in Patients with Parkinson’s Disease |
| title_short | Relationship between Motor Estimation Error and Physical Function in Patients with Parkinson’s Disease |
| title_sort | relationship between motor estimation error and physical function in patients with parkinson s disease |
| topic | motor estimation error Parkinson’s disease two-step test motor planning |
| url | https://www.mdpi.com/2305-6320/7/8/43 |
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