Table 1. Trends in relative survival (%) by sex, 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 | 23.8 | (23.1, 24.6) | 26.7 | (26.0, 27.5) | 29.6 | (28.7, 30.4) | 3.7** | (2.1, 5.3) | 30.6 | (29.4, 31.7) |
| Women | 24.4 | (23.4, 25.4) | 25.9 | (25.0, 26.8) | 26.8 | (25.8, 27.8) | 1.3 | (−0.6, 3.3) | 27.2 | (25.8, 28.6) | |
| 5 years | Men | 6.3 | (5.9, 6.9) | 6.3 | (5.8, 6.7) | 7.6 | (7.0, 8.2) | 1.7** | (0.6, 2.8) | 8.0 | (7.2, 8.7) |
| Women | 7.4 | (6.8, 8.1) | 7.4 | (6.9, 8.0) | 7.2 | (6.5, 8.0) | −0.3 | (−1.7, 1.0) | 7.8 | (6.9, 8.8) | |
| 10 years | Men | 5.1 | (4.6, 5.6) | 4.8 | (4.3, 5.2) | 2.0* | (0.2, 3.7) | 6.5 | (5.7, 7.3) | ||
| Women | 6.2 | (5.6, 6.8) | 6.3 | (5.7, 6.9) | 0.7 | (−1.7, 3.1) | 6.5 | (5.6, 7.5) | |||
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).
*P<0.05; **P<0.01.