Time to death | ||
---|---|---|
Women | Men | |
Hazard ratio (95%CI) | Hazard ratio (95%CI) | |
*Calendar period for which each patient contributes to the analysis. | ||
Calendar period* | ||
Before 1992 | 3.28 (0.90 to 11.89) | 0.56 (0.25 to 1.22) |
1992–95 | 1 | 1 |
1996–98 | 2.83 (0.98 to 8.11) | 1.08 (0.67 to 1.72) |
1999–2001 | 1.23 (0.40 to 3.77) | 0.66 (0.40 to 1.08) |
Age (per year increase in age) | 1.03 (1.00 to 1.07) |