Relative and Absolute Reliability of a Motor Assessment System Using KINECT® Camera
(1) Background: Virtual reality is currently useful in different clinical specialties as a diagnostic and therapeutic tool. In this study, we analyzed the relative and absolute reliability of the motor evaluation with the Kinect camera, a markerless motion system. (2) Methods: Observational study in...
| Main Authors: | , |
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| Format: | info:eu-repo/semantics/article |
| Language: | English |
| Published: |
MDPI
2020
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| Subjects: | |
| Online Access: | http://hdl.handle.net/10835/8399 |
| _version_ | 1789408398168555520 |
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| author | Castro Luna, Gracia Jiménez Rodríguez, Diana |
| author_facet | Castro Luna, Gracia Jiménez Rodríguez, Diana |
| author_sort | Castro Luna, Gracia |
| collection | DSpace |
| description | (1) Background: Virtual reality is currently useful in different clinical specialties as a diagnostic and therapeutic tool. In this study, we analyzed the relative and absolute reliability of the motor evaluation with the Kinect camera, a markerless motion system. (2) Methods: Observational study in healthy people, whose inclusion criteria were: healthy people, age 18 to 40 years old without pathologies or injuries in osteoarticular structures or ligamentous muscle and pharmacological treatment with influence on motor skills. Fifty-two subjects were evaluated. (3) Results: The results of the relative reliability were favorable in variables such as the amplitude of passage of the right leg (ICC (Intraclass Correlation Coefficient) = 0.95 ± 0.03), the step width of the left leg (ICC = 0.92 ± 0.04) or balance of the left leg (ICC = 0.90 ± 0.05). Moderate values were found for other variables. The absolute reliability, measured by the coefficient of variation, was favorable in most of the variables. (4) Conclusions: The results reflect a favorable intraclass correlation in the evaluation of the variation and asymmetry of movements of the upper limbs, the balance of both legs, the side step width and the evaluation of the sitting and standing positions. The reliability of the evaluation of the variation of movements and the asymmetry of the lower limbs must be further improved. |
| format | info:eu-repo/semantics/article |
| id | oai:repositorio.ual.es:10835-8399 |
| institution | Universidad de Cuenca |
| language | English |
| publishDate | 2020 |
| publisher | MDPI |
| record_format | dspace |
| spelling | oai:repositorio.ual.es:10835-83992023-04-12T19:17:17Z Relative and Absolute Reliability of a Motor Assessment System Using KINECT® Camera Castro Luna, Gracia Jiménez Rodríguez, Diana motor evaluation reliability Kinect camera (1) Background: Virtual reality is currently useful in different clinical specialties as a diagnostic and therapeutic tool. In this study, we analyzed the relative and absolute reliability of the motor evaluation with the Kinect camera, a markerless motion system. (2) Methods: Observational study in healthy people, whose inclusion criteria were: healthy people, age 18 to 40 years old without pathologies or injuries in osteoarticular structures or ligamentous muscle and pharmacological treatment with influence on motor skills. Fifty-two subjects were evaluated. (3) Results: The results of the relative reliability were favorable in variables such as the amplitude of passage of the right leg (ICC (Intraclass Correlation Coefficient) = 0.95 ± 0.03), the step width of the left leg (ICC = 0.92 ± 0.04) or balance of the left leg (ICC = 0.90 ± 0.05). Moderate values were found for other variables. The absolute reliability, measured by the coefficient of variation, was favorable in most of the variables. (4) Conclusions: The results reflect a favorable intraclass correlation in the evaluation of the variation and asymmetry of movements of the upper limbs, the balance of both legs, the side step width and the evaluation of the sitting and standing positions. The reliability of the evaluation of the variation of movements and the asymmetry of the lower limbs must be further improved. 2020-09-02T09:53:57Z 2020-09-02T09:53:57Z 2020-08-11 info:eu-repo/semantics/article 1660-4601 http://hdl.handle.net/10835/8399 en https://www.mdpi.com/1660-4601/17/16/5807 Attribution-NonCommercial-NoDerivatives 4.0 Internacional http://creativecommons.org/licenses/by-nc-nd/4.0/ info:eu-repo/semantics/openAccess MDPI |
| spellingShingle | motor evaluation reliability Kinect camera Castro Luna, Gracia Jiménez Rodríguez, Diana Relative and Absolute Reliability of a Motor Assessment System Using KINECT® Camera |
| title | Relative and Absolute Reliability of a Motor Assessment System Using KINECT® Camera |
| title_full | Relative and Absolute Reliability of a Motor Assessment System Using KINECT® Camera |
| title_fullStr | Relative and Absolute Reliability of a Motor Assessment System Using KINECT® Camera |
| title_full_unstemmed | Relative and Absolute Reliability of a Motor Assessment System Using KINECT® Camera |
| title_short | Relative and Absolute Reliability of a Motor Assessment System Using KINECT® Camera |
| title_sort | relative and absolute reliability of a motor assessment system using kinect® camera |
| topic | motor evaluation reliability Kinect camera |
| url | http://hdl.handle.net/10835/8399 |
| work_keys_str_mv | AT castrolunagracia relativeandabsolutereliabilityofamotorassessmentsystemusingkinectcamera AT jimenezrodriguezdiana relativeandabsolutereliabilityofamotorassessmentsystemusingkinectcamera |