<b>Influence of Different Sensory Disturbance on the Balance Control Ability of firefighters</b>

Methods: A total of 57 firefighters were subjected to balance tests using the HUR Labs iBalance Plus balance testing device in four different modes: eyes open, eyes closed, eyes open with a balance pad, and eyes closed with a balance pad, with an interval of 120 seconds between each condition. The data on the path length and swing area of the standing pressure center for subjects with eyes open, eyes closed, eyes open with a balance pad, and eyes closed with a balance pad were collected, and one-way analysis of variance were conducted on the results.研究方法：共计57名消防员接受了由HUR Labs iBalance Plus平衡测试设备开展的平衡测试，测试共设置四种不同模式：睁眼状态、闭眼状态、睁眼使用平衡垫、闭眼使用平衡垫，各测试条件间的间隔时长为120秒。本研究采集了受试者在上述四种测试模式下的站立压力中心路径长度与摆动区域数据，并对测试结果开展单因素方差分析。