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KMID : 1151220090150010009
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Journal of Korean Academy of Orthopedic Manual Therapy
2009 Volume.15 No. 1 p.9 ~ p.21
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The Characteristics of Weight Bearing Ratio on Different Position of Ages Group
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Kwon Hei-Jeoung
Hwang Sung-Soo
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Abstract
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Purpose: To know how much weight bearing on left and right leg on 14 different positions. The second is to know how about different the weight bearing ratio on same positions of ages group.
Methods: The third is to know how about changes the weight bearing ration between exercise group and non exercise group. The group of age is divided 20s, 30s, 40s, 50s, over the 60 years. The subjects are 93 males(44), females(49).
Results: The ordering of ratio of weight bearing on one side leg is as follows: The position of the highest weight bearing ratio is one leg standing with the other leg on chair(right 0.82, left 0.81) and the position of lowest weight bearing ratio is hooklying with natural leg position(both legs 0.08). There are statistically significant difference between right and left leg of weight bearing ratio on the 6 positions among the 14 positions. As for the ages, there are statistically significant difference on 5 different positions of 20 ages body weight bearing ratio between right and left leg. But as for the 50 ages there are no statistically significant difference on all of 14 positions between right and left leg body weight bearing. As for the exercise group there are statistically significant difference on only one position of one leg standing with the other leg on chair between right and left weight bearing ratio. But as for non exercise group there are statistically significant difference on 4 positions between right and left weight bearing ratio.
Conclusion: When the therapist exercise with patient’s always considerate of patient’s position and weight bearing ratio.
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KEYWORD
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Body weight bearing ratio, Ages, Positio
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