抄録
In Japan, the proportion of elderly people has increased, and also the percentage of people in need of care has increased. However, knowledge of welfare equipment, it does not spread enough during the assistant person, and they have health problems such as lumbago. In the field of care, assist motion on the bed is in high demand, therefore assistant person tend to cause lumbago. Although this issue is important, the precaution about this issue has not been well studied. Many researches on the precaution about assistance burden in the usual care motion have been reported. However, there are few reports about in the care motion on the bed. In this study, the influence of bed height on fatigue of assistant people was evaluated using EMG.
