Table 2 Factors affecting operative mortality by logistic regression analysis
From: Applying machine learning methods to predict operative mortality after tricuspid valve surgery
Odds ratio (95% CI) | P value | |
|---|---|---|
Reoperative surgery | 2.15 (1.24–3.71) | 0.006 |
Age ≥70 years | 2.48 (1.44–4.29) | 0.001 |
Hypertension | 2.39 (1.46–3.92) | 0.001 |
Chronic obstructive pulmonary disease | 3.17 (1.32–7.62) | 0.010 |
Emergency surgery | 3.56 (1.44–8.79) | 0.006 |
Nonobese | 1.85 (1.10–3.11) | 0.021 |
Tricuspid replacement | 2.04 (1.08–3.84) | 0.027 |
Heart failure within 1 year | 2.05 (1.09–3.85) | 0.027 |