Influencing Factors of Cerebrovascular Disease and Cognition in Hemodialysis Patients

Influencing Factors of Cerebrovascular Disease and Cognition in Hemodialysis Patients: an Observational Study

In this observational study, the investigators evaluate the influencing factors of cerebrovascular disease and cognition in hemodialysis patients.

Inclusion Criteria:

1. maintenance hemodialysis patients who are younger than 85 years old and older than 50 years old, regardless of gender
2. dialysis vintage is greater than 3 months;

Exclusion Criteria:

1. Those with severe infection and anemia (Hb <60g / L);
2. Those with severe mental illness, metabolic diseases and immune system diseases;
3. Patients with abnormal liver function