|
Interval ending |
Patients entering period alive(Nk) |
Deaths in interval (dk) |
Patients not exposed to the complete interval (wk) |
Lost to follow-up in interval (lk) |
Survival rate (%) (pk) |
Cumulative survival rate (%) (Pk) |
95% confidence interval |
|
|
30 days |
25924 |
1144 |
0 |
586 |
95.59 |
95.54 |
95.28 |
95.78 |
|
1 year |
24194 |
948 |
1281 |
277 |
96.08 |
91.67 |
91.32 |
92.00 |
|
2 years |
21688 |
551 |
3061 |
11 |
97.46 |
89.16 |
88.76 |
89.55 |
|
3 years |
18065 |
511 |
2527 |
2 |
97.17 |
86.45 |
86.00 |
86.89 |
|
4 years |
15025 |
417 |
2274 |
1 |
97.22 |
83.85 |
83.35 |
84.34 |
|
5 years |
12333 |
380 |
2033 |
0 |
96.92 |
81.04 |
80.48 |
81.59 |
|
6 years |
9920 |
373 |
1974 |
1 |
96.24 |
77.65 |
77.02 |
78.28 |
|
7 years |
7572 |
290 |
1695 |
0 |
96.17 |
74.31 |
73.59 |
75.01 |
|
8 years |
5587 |
208 |
1645 |
0 |
96.28 |
71.06 |
70.25 |
71.86 |
|
9 years |
3734 |
162 |
1446 |
0 |
95.66 |
67.24 |
66.28 |
68.18 |
|
10 years |
2126 |
97 |
1382 |
0 |
95.44 |
62.69 |
61.43 |
63.92 |
|
11 years |
647 |
9 |
638 |
0 |
98.61 |
60.97 |
59.31 |
62.59 |