Table 2 Variable assignment
Variable | Evaluation |
|---|---|
Gender | Male = 0, Female = 1 |
Educational background | Primary school and below = 0, Middle school = 1, Secondary school = 2, College and above = 3 |
Having partner | No = 0, Yes = 1 |
Duration of hemodialysis | 1~4 years = 000, 5~7 years = 100, 8~15 years = 010, 16~21 years = 001 |
Terminated hemodialysis in advance in the past month | No = 0, Yes = 1 |
Vascular access condition | Autologous fistula = 00, Central cardiovascular = 10, Central venous catheter = 01 |
Having eaten during hemodialysis | No = 0, Yes = 1 |
Having hypotension during last hemodialysis | No = 0, Yes = 1 |
Current diabetes medication | Hypoglycemic agents = 0, Insulin = 1 |
Whether received health education on hypoglycemia | No = 0, Yes = 1 |
Whether measuring blood glucose regularly | Irregularly = 0, Regularly = 1 |
Having hyperglycemia on the latest hemodialysis night | No = 0, Yes = 1 |
Blood potassium | 3.5~5.5mmol/L = 0, Disturbance of potassium metabolism (<3.5mmol/L or >5.5mmol/L) = 1 |
Blood phosphorus | 0.81~1.45mmol/L = 0, Disturbance of phosphorus metabolism (<0.81mmol/L or >1.45mmol/L) = 1 |
Hemoglobin | Male: ≥120 g/L = 0, Anemia (<120 g/L) = 1 Female: ≥110 g/L = 0, Anemia (<110 g/L) = 1 |
Serum creatinine | Male: 53~106µmol/L = 0, <53µmol/L or >106µmol/L = 1 Female: 44~97µmol/L = 0, <44µmol/L or >97µmol/L = 1 |
Serum albumin | ≥ 35 g/L = 0, <35 g/L = 1 |
Intact parathyroid hormone | 150~300µg/L = 0, <150 µg/L or >300 µg/L = 1 |
Hypoglycemia during hemodialysis | No = 0, Yes = 1 |