Table 3.
Independent risk factors for adverse outcomes by multivariate logistic regression
| Revision TSA | ||||
|---|---|---|---|---|
| Any adverse complication | Wound infection | |||
| Variable | OR (95% CI) | p value | OR (95% CI) | p value |
| Age > 75 | 1.6 (1.4–1.8) | < 0.001* | 0.50 (0.0–1.5) | 0.153 |
| Female | 1.5 (1.3–1.6) | < 0.001* | 0.96 (0.30–1.6) | 0.906 |
| Obese (BMI > 30 kg/m2) | 0.81 (0.64–0.97) | 0.012 | 1.4 (0.67–2.1) | 0.372 |
| Diabetes | 1.4 (1.2–1.6) | < 0.001* | 1.3 (0.4–2.2) | 0.598 |
| Smoking | 1.0 (0.78–1.2) | 0.732 | 3.0 (2.3–3.8) | 0.005* |
| COPD | 1.6 (1.4–1.9) | < 0.001* | 1.0 (0.0–2.3) | 0.910 |
| Hypertension | 1.0 (0.85–1.2) | 0.921 | 0.84 (0.09–1.6) | 0.644 |
| ASA ≥ 3 | 1.9 (1.7–2.1) | < 0.001* | 1.0 (0.37–1.7) | 0.983 |
Significant values are presented in bold
OR odds ratio, CI confidence interval, COPD chronic obstructive pulmonary disease, ASA American Society of Anesthesiologists
*Significance defined as p < 0.0063 after correcting for multiple-group comparisons