| HR (95% CI) | p-value | |
| Female | 0.75 (0.63–0.89) | 0.001 |
| Peritoneal | 1.53 (1.21–1.94) | <0.0005 |
| Left pleural | 1.14 (0.96–1.34) | 0.14 |
| Right pleural | 1.15 (0.99–1.34) | 0.07 |
| Sarcomatoid | 1.81 (1.48–2.22) | <0.0005 |
| Epithelioid | 0.80 (0.69–0.92) | 0.001 |
| Biphasic | 1.12 (0.95–1.33) | 0.18 |
| 1970s | 0.61 (0.22–1.71) | 0.35 |
| 1980s | 0.47 (0.17–1.27) | 0.14 |
| 1990s | 0.46 (0.17–1.24) | 0.13 |
| 2000s | 0.41 (0.15–1.09) | 0.08 |
HR: hazard ratio.