Survival analysis for individuals with idiopathic pulmonary fibrosis clinical syndrome (using the THIN data set)
| Mutually adjusted HRs (95% CI) | Median survival (years) | |
| Sex | ||
| Women | 1.0 | |
| Men | 1.23 (1.08 to 1.39) p=0.004 | |
| Age group (years) | ||
| ≤54 | 0.38 (0.25 to 0.6) | |
| 55–59 | 0.58 (0.38 to 0.88) | |
| 60–64 | 0.93 (0.70 to 1.23) | |
| 65–69 | 1.0 | |
| 70–74 | 1.23 (0.98 to 1.55) | |
| 75–79 | 1.37 (1.09 to 1.70) | |
| 80–84 | 1.74 (1.38 to 2.19) | |
| ≥85 | 2.42 (1.91 to 3.05) p for trend <0.0001 | |
| Calendar period | ||
| 2000–2001 | 1.0 | 2.6 |
| 2002–2003 | 0.91 (0.76 to 1.08) | 3.0 |
| 2004–2005 | 0.88 (0.73 to 1.05) | 3.1 |
| 2006–2008 | 0.79 (0.66 to 0.95) p for trend =0.02 | 3.1 p=0.10 |
All hazard rate ratios are mutually adjusted for all other variables in the table.
THIN, The Health Improvement Network.