Table 3 Logistic regression analysis on the risk factors of HF in elderly patients with hip fracture
From: The risk factors of heart failure in elderly patients with hip fracture: what should we care
Variables | β | S‾x | OR | 95% CI | p |
|---|---|---|---|---|---|
Age ≥ 70y | 0.102 | 0.218 | 2.446 | 1.044 ~ 4.149 | 0.012 |
Hypertension | 0.179 | 0.120 | 2.152 | 1.125 ~ 4.023 | 0.015 |
Anemia | 0.132 | 0.137 | 3.094 | 1.294 ~ 5.907 | 0.036 |
Hypoalbuminemia | 0.141 | 0.112 | 2.377 | 1.205 ~ 4.537 | 0.023 |
Duration of surgery ≥ 120 min | 0.129 | 0.105 | 1.683 | 1.094 ~ 2.782 | 0.017 |