Table 7:

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.