highly significantP<0.0001
The survival according to stage is shown in Figure 4 where there is a highly significant difference (P<0.0001).
The survival according to stage is shown in Figure 4 where there is a highly significant difference (P<0.0001).
There has been a significant trend towards centralisation of care (P=0.01).
This difference was apparent for all three quinquennia and is therefore not due to increasing centralisation of care - Figure 2.