Table 2 The variable assignment of multivariate logistic regression
From: The risk factors of heart failure in elderly patients with hip fracture: what should we care
Factors | Variables | Assignment |
|---|---|---|
HF | Y | Yes = 1, no = 2 |
Age(y) | X1 | ≥ 70 = 1, < 70 = 2 |
Hypertension | X2 | Yes = 1, no = 2 |
Anemia | X3 | Yes = 1, no = 2 |
Hypoalbuminemia | X4 | Yes = 1, no = 2 |
Duration of surgery(min) | X5 | ≥ 120 = 1, < 120 = 2 |