THE STATUS AND RISK FACTORS OF COGNITIVE DISORDER IN HEMODIALYSIS PA-TIENTS / 现代医院

ABSTRACT

To study the status and risk factors of cognitive disorder in hemodialysis patients.Methods We re-cruited the hemodialysis patients in our hospital during March, 2013 to February, 2014 and assessed their cognitive function.The case -control method was used to test the risk factors of cognitive disorder in these patients.Result-sThe occurrence rate of cognitive disorder in these hemodialysis patients was 59.4%.Education level and chronic in-somnia significantly influenced the risk of cognitive disorder.The higher education level, the lower the incidence of cognitive dysfunction (OR =0.51; 95%CI =0.30 -0.86); The patients with a history of chronic insomnia were at a 1.98 times higher risk of had (OR =1.98; 95%CI =1.05 -3.75) of cognitive disorder compared to those without chronic insomnia.Conclusion There is a high prevalence of cognitive disorder in hemodialysis patients.Education lev-el and chronic insomnia are independent risk factors for cognitive disorder.