선택한 단어 수는 입니다.
최소 단어 이상 선택하여야 합니다.
최소 단어 이상 선택하여야 합니다.
선택한 단어 수는 30입니다.
최대 10 단어까지만 선택 가능합니다.
최대 10 단어까지만 선택 가능합니다.
제안 방법
- The present work derived similar results by applying virtual reality interactive games using the Xbox 360 Kinetic Sensor. Additionally, this study conducted an experiment by placing each 20 subjects to a experiment group and a control group, and observed any improvement in the postural sway between the pre- and post-intervention phases in the experiment group. Thereafter, a comparison between the experiment group and control group after a four-week experience was made by translating the pre-intervention balance abilities in the experiment group and control group into covariances.
- In order to identify if there are any differences in the postural sway between the experiment group and control group after a four-week period of applying virtual reality interactive games, ANCOVA was carried out processing pre-intervention values into covariances. According to this, in both open and closed eye conditions, the postural sway in the experiment group were revealed to be lower than those in the control group at a statistically significant level (Table 2).
- In this study, virtual reality interactive games using the Xbox 360 Kinetic Sensor were applied to older women with osteoarthritis for four weeks. During this experiment, no subjects exhibited a problem of balance loss.
- As for the experiment group, an actual experiment was performed 30 minutes after the completion of the basic physical therapy. The experiment group performed virtual reality interactive games three times a week and for 30 minutes each time for a four-week period.
- The virtual reality interactive games used in this study provided visual and auditory feedback by immediately responding to physical activities and movements through their screens and speakers. Such visual and auditory feedback is considered to have had an effect on improving balance abilities.
대상 데이터
- The subjects of this study were 40 elderly women aged 65 or older who could walk on their own, were diagnosed with degenerative osteoarthritis by a doctor, and were provided with a full explanation about this study and voluntarily agreed to participate in its experiment. Meanwhile, the candidates who experienced nervous system diseases, mental disorders, rheumatoid diseases, knee joint operations, arthritis except degenerative osteoarthritis, and were unable to communicate properly were excluded in the screening process.
데이터처리
- 0 for Windows and all the data were indicated by means and standard errors. In order to compare the results between the pre-application and post-application of virtual reality interactive games, paired t-tests were conducted. To identify whether any changes occurred between the experiment group and the control group after virtual reality interactive games were applied, ANCOVA, which processed pre-intervention values into covariances, was performed.
- In order to compare the results between the pre-application and post-application of virtual reality interactive games, paired t-tests were conducted. To identify whether any changes occurred between the experiment group and the control group after virtual reality interactive games were applied, ANCOVA, which processed pre-intervention values into covariances, was performed. The statistical significant slevel was set at 0.
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