Description | Parameter | Definition |
---|---|---|
Any screen k | Â | Â |
Number of women screened | n.scr k | see Table 1 |
Negative screening episodes | n.neg k |
|
Proportion of false negatives at screen k | Â | |
False negative NPIS |
|
|
False negative PIS |
|
|
False negative PIBC |
|
|
Any pre-cancer state |
|
|
Prevalent screen | Â | Â |
Screen-detected NPIS |
| S is P12(age)/(P11(age)+ P12(age) + P13(age) +P14(age)) |
Screen-detected PIS |
| S is P13(age)/(P11(age)+ P12(age) + P13(age) +P14(age)) |
Screen-detected PIBC |
| S inv P14(age)/(P11(age)+ P12(age) + P13(age) +P14(age)) |
Incident screen k | Â | Â |
Screen-detected NPIS |
|
|
Screen-detected PIS |
|
|
Screen-detected PIBC |
|
|
Monthly incidence of interval cancers in the first m months after screen k | ||
In-situ |
|
|
Invasive |
|
|