Multivariate Cox regression of clinical factors predicting days to pleurodesis
| Variable | HR (95% CI) |
|---|---|
| Ovarian cancer | 1.48 (1.06–2.08) |
| Breast cancer | 0.61 (0.46–0.81) |
| Medical thoracoscopy | 1.45 (1.10–1.92) |
| Hydropneumothorax with ≤ 80% lung expansion | 0.55 (0.38–0.80) |
| Protein level | 1.03 (1.01–1.04) |
| % eosinophils | 1.02 (1.00–1.04) |
| % other cells | 0.99 (0.98–1.00) |
Note: CI = confidence interval, HR = hazard ratio.