跌倒是指患者身体的任何部位(不包括双脚)意外地“触及地面”,是老年人最常见、最严重的家庭伤害[1]。据统计,30%的65岁以上老年人每年跌倒1次或多次。80岁以上的老年人跌倒的发生率高达50%,其中5%~10%的跌倒会造成脑部损伤、软组织损伤、骨折和脱臼等伤害。跌倒的发生率随着年 Fall refers to the accidental “touching the ground” of any part of the body of a patient (excluding both feet) and is the most common and serious form of family injury to the elderly [1]. According to statistics, 30% of the elderly over the age of 65 fell 1 or more times a year. The incidence of falls in people over the age of 80 is as high as 50%, with 5% to 10% of falls causing brain damage, soft tissue injuries, fractures and dislocations. The incidence of falls over the years