行为科学是一门研究人的行为规律及人与人之间相互关系的科学［１］。由于患儿在住院期间均有亲属陪伴，在儿科病房中便出现了陪护这样一个特殊群体。陪护作为医护人员与患儿沟通的纽带，有利于医护与患儿的沟通，可及时发现护士难以观察到的病情变化，对患儿疾病的康复起... Behavioral science is a science that studies human behavior and interpersonal relationships [1]. As the children were accompanied by relatives during hospitalization, a special group of accompanying persons appeared in the pediatric ward. As a link between health care workers and their children, escorting the communication between health care and children can find out the changes of the disease that nurses can hardly observe in time and recover from the illness of children.