|
β=0.8 |
β=0.9 |
|
κ=2.3 ρ=0.698 |
Δa |
 |
1-P0 |
ELc |
Medd |
 |
1-P0 |
ELc |
Medd |
Initial Screening Age t0=40 |
1 Year |
15.3 |
84.7 |
2.09 |
4.5 |
12.65 |
87.35 |
1.69 |
4.4 |
2 Years |
40.08 |
59.92 |
0.73 |
4.1 |
35.27 |
64.73 |
0.75 |
4.2 |
Initial Screening Age t0=50 |
1 Year |
15.3 |
84.7 |
3.08 |
2.1 |
12.55 |
87.45 |
1.9 |
2 |
2 Years |
39.5 |
60.5 |
1.29 |
2.1 |
34.69 |
65.31 |
1.7 |
2 |
Initial Screening Age t0=60 |
1 Year |
15.42 |
84.58 |
3.29 |
1.7 |
12.51 |
87.49 |
2.97 |
1.6 |
2 Years |
38.87 |
61.13 |
1.6 |
1.7 |
34.03 |
65.97 |
1.66 |
1.6 |
|
aTime between screenings (ti–ti-1)
bP0=P(L=0|D=1)=Probability of no early detection (%)
cThe mean lead time is in years
dThe median when L>0 (for non-interval cases) |
Table 5: A projection of the lead time distribution for women when mean sojourn time=2 years. |