The evaluation of the training and discharge guidance plan for depth and contrast visual acuity in the fracture prevention.

为获得有效的骨折预防出院指导方案，对平均年龄为81岁的髋部骨折患者进行了对比敏感度视觉认知评价，并探讨了其与生活因素的关系。结果显示了调查结果。骨折患者在1.5周/度、3周/度和18周/度频率域的对比敏感度均低于非骨折患者。在骨折患者与非骨折患者的生活因素比较中，50岁以后有骨折史者和有倾覆史者在骨折患者中较多。同样，低体力活动者在骨折患者中也比非骨折患者多。另外，回答没有透视感的人相对而言，但不显著，在骨折与非骨折患者的体力活动比较中，骨折患者的知觉活动显著低于非骨折患者。论证了对防止倾倒、认识事物和距离等诱发环境改善的断裂预防对策的指导作用。此外，对于有翻倒经历和骨折史的患者，促进考虑视觉信息的出院指导也很重要

For the purpose of obtaining effective discharge guidance plan for the fracture prevention, the contrast sensitivity was measured as an evaluation of the cognition of visual sense among hip fracture patients of 81 -year-old average age, and the relation with the life factors was examined.]As the result, findings were shown. The contrast sensitivity in fracture patients was lower the comparison with the non-fracture patients for 1.5 cycle/degree and 3 cycle/degree frequency domain and 18 cycle/degree frequency domain, ln the comparison of fracture and non-fracture patients for the life factors, persons after the 50s of age with the fracture history and person with the tipping over history tended to be abounding in the fracture patients. Similarly, the persons who the lower physical activity tended to be more abounding in the fracture patients than non-fracture patients. ln addition, the persons who replied that there was no perspective sensation It was relatively but not significantly.In the comparison of fracture and non-fracture patients in the physical activity the impremental activity was significantly lower in the fracture patients. It was demonstrated to be that the guidance for preventing the fracture countermeasures which induce environmental improvement for the prevention of tipping over and recognization of the thing and distance. Furthermore, is also important to promote the discharge guidance considering visual information to persons with tipping over experience and fracture history