Table 1. Trends in relative survival (%) by time since diagnosis and calendar period of diagnosis: England and Wales, adults (15–99 years) diagnosed during 1986–1999 and followed up to 2001.
|
Calendar period of diagnosisa
|
Average change (%) | Predictionc for patients | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
|
1986–1990
|
1991–1995
|
1996–1999
|
every 5 yearsb
|
diagnosed during 2000–2001
|
|||||||
| Time since diagnosis | Survival (%) | 95% CI | Survival (%) | 95% CI | Survival (%) | 95% CI | Survival (%) | 95% CI | Survival (%) | 95% CI | |
| 1 year | Men | 95.7 | (95.1, 96.3) | 97.2 | (96.8, 97.6) | 98.1 | (97.7, 98.4) | 0.5 | (−0.3, 1.3) | 98.3 | (97.7, 98.7) |
| 5 years | Men | 91.4 | (90.6, 92.2) | 94.3 | (93.6, 94.8) | 96.5 | (95.9, 97.0) | 1.2 | (−0.2, 2.5) | 96.3 | (95.5, 97.0) |
| 10 years | Men | 91.4 | (90.6, 92.2) | 94.0 | (93.3, 94.6) | 2.0 | (−0.5, 4.4) | 95.5 | (94.5, 96.3) | ||
CI=confidence interval.
a
Survival estimated with cohort or complete approach (see Rachet et al, 2008).
b
Mean absolute change (%) in survival every 5 years, adjusted for deprivation (see Rachet et al, 2008).
c
Survival estimated with hybrid approach (see Rachet et al, 2008).