Table 2 The difference between algorithm-estimated and real chart review determined date of recurrence (N = 121)*
Absolute difference from chart review (month) | High-sensitivity algorithm | High-PPV algorithm | High-accuracy algorithm | |||
|---|---|---|---|---|---|---|
N (%) | Cumulative N (%) | N (%) | Cumulative N (%) | N (%) | Cumulative N (%) | |
< = 1 | 51 (42.1) | 51 (42.1) | 41 (33.9) | 41 (33.9) | 47 (38.8) | 47 (38.8) |
> 1, < = 2 | 24 (19.8) | 75 (62.0) | 22 (18.2) | 63 (52.0) | 22 (18.2) | 69 (57.0) |
> 2, < = 3 | 11 (9.1) | 86 (71.1) | 10 (8.3) | 73 (60.3) | 9 (7.4) | 78 (64.5) |
> 3, < = 6 | 12 (9.9) | 98 (81.0) | 16 (13.2) | 89 (73.5) | 14 (11.5) | 92 (76.0) |
> 6 | 23 (19.0) | 121 (100.0) | 32 (26.5) | 121 (100.0) | 29 (24.0) | 121 (100.0) |