初诊为中风的患者在接受康复治疗的过程中 ,发生跌倒的危险性很高。研究表明 ,住院患者跌倒的发生率为 14 %～ 39% ;出院后 6个月内发生 1次以上跌倒的患者高达 73%。很多文献证实并强调中风后常会出现认知障碍。据报道大约 30 %～ 4 0 %的中风存活者出现过认知缺陷 ,诸如注意 Patients who are newly diagnosed with stroke have a high risk of falling during rehabilitation. Studies have shown that the incidence of falls in hospitalized patients is 14% to 39%; up to 73% of those who fall more than once in 6 months after discharge. Many documents confirm and emphasize that cognitive disorders often occur after stroke. It has been reported that about 30% to 40% of stroke survivors have cognitive deficits, such as attention