Table 2 Variables screened by LASSO analysis
Variable | 1-year mortality | 1-year independent walking |
|---|---|---|
Coefficients | Coefficients | |
Sex(female) | -0.066 | - |
Age(years) | 0.103 | -0.011 |
Electrocardiogram (abnormal) | -0.300 | - |
Chest radiograph (abnormal) | -0.061 | - |
Smoking history (yes) | 0.032 | - |
Surgical procedures(arthroplasty) | -0.079 | 0.051 |
Anesthesia (spinal) | -0.461 | - |
non-users with hypertension (Ref) | - | - |
non-users without hypertension | -0.512 | 0.133 |
ACEI users | -1.068 | 0.314 |
ARB users | -0.807 | 0.256 |
ALB (g/L) | - | -0.001 |